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GE Fanuc Automation
Programmable Control Products
Series 90™-30 PLC
Installation and Hardware Manual
GFK-0356Q
August 2002
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GFL-002
Warnings, Cautions, and Notes
as Used in this Publication
Warning
Warning notices are used in this publication to emphasize that hazardous voltages,
currents, temperatures, or other conditions that could cause personal injury exist in this
equipment or may be associated with its use.
In situations where inattention could cause either personal injury or damage to
equipment, a Warning notice is used.
Caution
Caution notices are used where equipment might be damaged if care is not taken.
Note
Notes merely call attention to information that is especially significant to understanding and
operating the equipment.
This document is based on information available at the time of its publication. While efforts
have been made to be accurate, the information contained herein does not purport to cover all
details or variations in hardware or software, nor to provide for every possible contingency in
connection with installation, operation, or maintenance. Features may be described herein
which are not present in all hardware and software systems. GE Fanuc Automation assumes no
obligation of notice to holders of this document with respect to changes subsequently made.
GE Fanuc Automation makes no representation or warranty, expressed, implied, or statutory
with respect to, and assumes no responsibility for the accuracy, completeness, sufficiency, or
usefulness of the information contained herein. No warranties of merchantability or fitness for
purpose shall apply.
The following are trademarks of GE Fanuc Automation North America, Inc.
Alarm Master
CIMPLICITY
CIMPLICITY Control
CIMPLICITY PowerTRAC
CIMPLICITY 90–ADS
CIMSTAR
Field Control
GEnet
Genius
Genius PowerTRAC
Helpmate
Logicmaster
Modelmaster
Motion Mate
PowerMotion
ProLoop
PROMACRO
Series Five
Series 90
Series One
Series Six
Series Three
VuMaster
Workmaster
©Copyright 1998—2002 GE Fanuc Automation North America, Inc.
All Rights Reserved.
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RFI Standards
The Series 90-30 PLC and its associated modules have been tested and found to meet or exceed the
requirements of FCC Rule, Part 15, Subpart J. The Federal Communications Commission (FCC)
requires the following note to be published according to FCC guidelines.
NOTE
This equipment generates, uses, and can radiate radio frequency energy and if not installed in
accordance with this instruction manual, may cause harmful interference to radio communications.
It has been tested and found to comply with the limits for a Class A digital device pursuant to Part
15 of the FCC Rules, which are designed to provide reasonable protection against harmful
interference when operated in a commercial environment. Operation of this equipment in a
residential area is likely to cause harmful interference, in which case the user will be required to
correct the interference at his own expense.
The following note is required to be published by the Canadian Department of Communications.
NOTE
This digital apparatus does not exceed the Class A limits for radio noise emissions from digital
apparatus set out in the radio interference regulations of the Canadian Department of
Communications.
The following statements are required to appear in the Series 90_-30 Installation Manual and the
Series 90_-30 I/O Specifications Manual for Class I Div 2 Hazardous Locations.
1.
EQUIPMENT LABELED WITH REFERENCE TO CLASS I, GROUPS A, B, C, and D,
DIV. 2 HAZARDOUS LOCATIONS IS SUITABLE FOR USE IN CLASS I, DIVISION 2,
GROUPS A, B, C, D OR NON-HAZARDOUS LOCATIONS ONLY.
2.
WARNING - EXPLOSION HAZARD - SUBSTITUTION OF COMPONENTS MAY
IMPAIR SUITABILITY FOR CLASS I, DIVISION 2:
3.
WARNING - EXPLOSION HAZARD - DO NOT DISCONNECT EQUIPMENT UNLESS
POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE
NON-HAZARDOUS.
4.
ALL UNUSED SLOTS IN ALL BASEPLATES MUST BE POPULATED WITH FILLER
MODULES, IC693ACC310, OR EQUIVALENT.
GFK-0356Q
iii
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Preface
This manual describes the GE Fanuc Series 90-30 Programmable Logic Controller (PLC). It
contains a description of hardware components and provides basic hardware installation
procedures. The Series 90-30 PLC is a member of the Series 90_ family of Programmable Logic
Controllers from GE Fanuc.
For a list of product standards, refer to data sheet GFK-0867B or later, GE Fanuc Approvals,
Standards, General Specifications which lists all of the standards for GE Fanuc products.
Installation instructions in this manual are provided for installations that do not require special
procedures for noisy or hazardous environments. For installations that must conform to more
stringent requirements (such as CE Mark), see GFK-1179, Installation Requirements for
Conformance to Standards.
What’s New in This Manual
Ŷ
Added the model 374 CPU, which supports connection to an Ethernet network through two
built-in 10BaseT/100BaseTx auto-negotiating full-duplex Ethernet ports. Models 364 (release
9.10 and later) and 374 are the only Series 90-30 CPUs that support Ethernet Global Data.
Note that the CPU374 is supported only by the Windows®-based programmers.
Ŷ
Other corrections and clarifications as necessary.
Related Publications
For more information on Series 90-30 products, refer to these publications. (For a publication to
product catalog number cross-reference refer to Appendix G):
GFK-0255 - Series 90 PCM and Support Software User’s Manual
GFK-0256 - MegaBasic Programming Reference Manual
GFK-0293 - Series 90 -30 High Speed Counter User’s Manual
GFK-0401 - Workmaster® II PLC Programming Unit Guide to Operation
GFK-0402 - Series 90 -30 and 90-20 PLC Hand-Held Programmer User’s Manual
GFK-0412 - Genius® Communications Module User’s Manual
GFK-0466 - Logicmaster 90 Series 90 -30/20/Micro Programming Software User’s Manual
GFK-0467 - Series 90 -30/20/Micro Programmable Controllers Reference Manual
GFK-0487 - Series 90 PCM Development Software (PCOP) User’s Manual
GFK-0499 - CIMPLICITY® 90-ADS Alphanumeric Display System User’s Manual
GFK-0356Q
v
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Preface
GFK-0582 - Series 90 PLC Serial Communications User’s Manual
GFK-0631 - Series 90 -30 I/O LINK Interface User’s Manual
GFK-0641 - CIMPLICITY® 90-ADS Alphanumeric Display System Reference Manual
GFK-0664 - Series 90 -30 PLC Axis Positioning Module Programmer’s Manual
GFK-0685 - Series 90 Programmable Controllers Flow Computer User’s Manual
GFK-0695 - Series 90-30 Enhanced Genius) Communications Module User’s Manual
GFK-0726 - Series 90-30 PLC State Logic Processor User’s Guide
GFK-0732 - Series 90-30 PLC ECLiPS User’s Manual
GFK-0747 - Series 90-30 PLC OnTOP User’s Guide
GFK-0750 - OnTop for Series 90-30 (State Logic) Program User’s Manual
GFK-0781 - Motion Mate APM300 for Series 90-30 PLC Follower Mode User’s Manual
GFK-0823 - Series 90 -30 I/O LINK Master Module User’s Manual
GFK-0828 - Series 90 -30 Diagnostic System User’s Manual
GFK-0840 - Motion Mate APM300 for Series 90 -30 PLC Standard Mode User’s Manual
GFK-0867 - GE Fanuc Product Agency Approvals, Standards, General Specifications
GFK-0898 - Series 90 -30 PLC I/O Module Specifications
GFK-1028 - Series 90 -30 I/O Processor Module User’s Manual
GFK-1034 - Series 90 -30 Genius® Bus Controller User’s Manual
GFK-1037 - Series 90 -30 FIP Remote I/O Scanner User’s Manual
GFK-1056 - Series 90 -30 State Logic Control System User’s Manual
GFK-1186 - TCP/IP Ethernet Communications for the Series 90_-30 PLC Station Manager Manual
GFK-1179 - Series 90 PLC Installation Requirements for Conformance to Standards
GFK-1464 - Motion Mate DSM302 for Series 90-30 PLCs User’s Manual
GFK-1466 - Temperature Control Module for the Series 90-30 PLC User’s Manual
GFK-1541 - TCP/IP Ethernet Communications for the Series 90 PLC User’s Manual
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GFK-0356Q
Contents
Chapter 1
Overview of the Series 90-30 PLC .....................................................................1-1
The Basic Parts of a Series 90-30 PLC....................................................................... 1-1
Assembling a Basic Series 90-30 PLC System .......................................................... 1-2
What else would be needed to make this basic system functional? ........................... 1-6
What if the application requires more than five modules? ......................................... 1-6
What if the application requires more than ten modules? .......................................... 1-7
What is the Difference Between Expansion and Remote baseplates?........................ 1-8
What if I need to cover more than 700 feet (213 meters)? ......................................... 1-9
Chapter 2
Installation ...........................................................................................................2-1
Receiving your Products - Visual Inspection ............................................................. 2-1
Pre-installation Check ................................................................................................ 2-1
Warranty Claims......................................................................................................... 2-1
Working with Series 90-30 Modules.......................................................................... 2-2
Module Features........................................................................................................ 2-2
Installing a Module.................................................................................................... 2-3
Removing a Module .................................................................................................. 2-4
Installing a Module’s Terminal Board ...................................................................... 2-5
Removing a Module’s Terminal Board..................................................................... 2-6
I/O Module Terminal Board Posts ............................................................................ 2-7
Installing and Removing Terminal Boards with Holding Screws ............................. 2-7
Baseplate Mounting.................................................................................................... 2-8
Mounting a Baseplate to a Panel ................................................................................ 2-8
Mounting a Baseplate to a 19" Rack .......................................................................... 2-8
Grounding Procedures .................................................................................................... 2-11
System Grounding Procedures ................................................................................. 2-11
Ground Conductors ................................................................................................. 2-11
Series 90-30 PLC Equipment Grounding................................................................. 2-12
Baseplate Safety Grounding.................................................................................... 2-12
Grounding 19" Rack-Mounted Baseplates .............................................................. 2-13
Programmer Grounding........................................................................................... 2-13
Module Shield Grounding ........................................................................................ 2-14
Shield Grounding Information for CPUs with External Port Connections.............. 2-14
CPU351 and 352 Shield Grounding ........................................................................ 2-14
CPU363, CPU364, and CPU374 Shield Grounding................................................ 2-16
Additional Modules with Shield Grounding Requirements .................................... 2-16
General Wiring Guidelines ............................................................................................. 2-17
Discrete I/O Module Connection Methods............................................................... 2-18
Connections to I/O Module Terminal Boards .......................................................... 2-18
Terminal Block Quick Connect Installation for 16-Point Discrete Modules ........... 2-19
Installation of 32-Point Discrete, 50-Pin Connector Modules ................................. 2-19
Using Weidmuller #912263 Terminal Block .......................................................... 2-19
Using a Generic Terminal Block or Strip................................................................ 2-20
Direct Method ......................................................................................................... 2-20
Installation of Discrete 32-Point, Dual 24-Pin Connector Modules......................... 2-20
Using a TBQC......................................................................................................... 2-20
GFK-0356Q
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Contents
With a Generic Terminal Block/Strip...................................................................... 2-20
Direct Method ......................................................................................................... 2-21
General Wiring Methods for Analog Modules......................................................... 2-21
Analog Input Module Wiring Methods .................................................................... 2-21
Using a Generic Terminal Block or Strip................................................................ 2-21
Direct Method ......................................................................................................... 2-21
TBQC not Recommended for Analog Modules ...................................................... 2-22
Analog Output Module Wiring ................................................................................ 2-22
General .................................................................................................................... 2-22
Using a Generic Terminal Block or Strip................................................................ 2-22
Direct Method ......................................................................................................... 2-22
TBQC not Recommended for Analog Modules ...................................................... 2-22
AC Power Source Connections....................................................................................... 2-23
AC Input Wiring to AC/DC Power Supplies ........................................................... 2-23
Power Supply Overvoltage Protection Devices........................................................ 2-24
Special Installation Instructions for Floating Neutral (IT) Systems ............................... 2-25
Definition of Floating Neutral Systems.................................................................... 2-25
Use These Special Installation Instructions for Floating Neutral Systems............... 2-26
DC Power Source Connections....................................................................................... 2-27
DC Input Wiring to AC/DC and DC-Only Power Supplies..................................... 2-27
+24 VDC Output (All Supplies)............................................................................... 2-27
Basic Installation Procedure ........................................................................................... 2-28
Chapter 3
Baseplates .............................................................................................................3-1
Baseplate Types ................................................................................................................ 3-1
Common Baseplate Features ...................................................................................... 3-1
Two Baseplate Sizes................................................................................................... 3-2
Baseplate Terms................................................................................................................ 3-3
CPU Baseplates................................................................................................................. 3-4
Embedded CPU Baseplates (Figures 3-2 and 3-3) ..................................................... 3-4
Modular CPU Baseplates (Figures 3-4 and 3-5) ........................................................ 3-6
Expansion Baseplates (Figures 3-6 and 3-7) .............................................................. 3-7
Remote Baseplates (Figures 3-8 and 3-9)................................................................... 3-8
I/O Bus Expansion Cables........................................................................................ 3-10
Differences Between Remote and Expansion Racks................................................ 3-11
Mixing Expansion and Remote Baseplates in a System ................................................. 3-11
Termination Requirement for Expansion or Remote System ......................................... 3-12
Powering Down Individual Expansion or Remote Baseplates ....................................... 3-12
Series 90-30 PLC Backplane .......................................................................................... 3-12
Rack Number DIP Switch on Expansion and Remote Baseplates.................................. 3-13
Expansion and Remote Baseplates Connection Example............................................... 3-15
Baseplate Mounting Dimensions .................................................................................... 3-16
Embedded CPU (311, 313, and 323) Baseplate Dimensions ................................... 3-16
Modular CPU, Expansion, and Remote Baseplate Dimensions ............................... 3-18
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GFK-0356Q
Contents
Load Ratings, Temperature, and Mounting Position ...................................................... 3-19
Baseplate Adapter Brackets for 19" Rack Mounting ...................................................... 3-20
Baseplate Comparison Table.................................................................................... 3-22
Chapter 4
Power Supplies.....................................................................................................4-1
Power Supply Categories.................................................................................................. 4-1
Power Supply Feature Comparison................................................................................... 4-1
AC/DC Input Power Supplies ........................................................................................... 4-2
IC693PWR321 Standard Power Supply, 120/240 VAC or 125 VDC Input .............. 4-2
IC693PWR330 High Capacity Power Supply, 120/240 VAC/125 VDC Input ......... 4-4
Field Wiring Connections for the AC/DC Input Power Supplies............................... 4-5
Isolated 24 VDC Supply Output Connections............................................................ 4-6
DC Input Only Power Supplies......................................................................................... 4-7
IC693PWR322 Standard Power Supply, 24/48 VDC Input....................................... 4-7
Calculating Input Power Requirements for IC693PWR322 ............................................. 4-8
IC693PWR328 Standard Power Supply, 48 VDC Input .......................................... 4-10
Calculating Input Power Requirements for IC693PWR328..................................... 4-11
Input Power/Current Calculation for IC693PWR328 Power Supply ....................... 4-12
IC693PWR331 High Capacity Power Supply, 24 VDC Input ................................. 4-13
Current Derating for Higher Temperatures .............................................................. 4-14
Calculating Input Power Requirements for IC693PWR331..................................... 4-15
Field Wiring Connections to the DC Input-Only Power Supplies ........................... 4-15
Common Series 90-30 Power Supply Features............................................................... 4-16
Status Indicator Lights on all Power Supplies.......................................................... 4-16
Input Overvoltage Protection Devices...................................................................... 4-16
Output Voltage Connections to Backplane (All Supplies) ....................................... 4-17
Overcurrent Protection (all Supplies) ....................................................................... 4-18
Timing Diagram ....................................................................................................... 4-18
CPU Serial Port Connector on Power Supply (All Supplies)................................... 4-19
CPU Serial Port Information .................................................................................... 4-19
Backup Battery for RAM Memory (All Supplies) ................................................... 4-20
Chapter 5
CPUs .....................................................................................................................5-1
CPU Types for Series 90-30 PLCs ................................................................................... 5-1
Embedded CPUs......................................................................................................... 5-1
Modular CPUs............................................................................................................ 5-2
General CPU Features ................................................................................................ 5-3
Microprocessor.......................................................................................................... 5-3
CPU Serial Port (Connector on Power Supply)......................................................... 5-3
Memory Volatility..................................................................................................... 5-4
RAM Memory ........................................................................................................... 5-5
RAM Memory Backup/Backup Battery Information ................................................ 5-5
Programmable Read-Only Memory (PROM) Types................................................. 5-5
Uses of PROM devices in the 90-30 CPUs ............................................................... 5-5
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ix
Contents
CPU Firmware........................................................................................................... 5-6
Determining CPU Revision Levels (Versions) ......................................................... 5-7
EPROM and EEPROM User Program Storage Options................................................... 5-8
Comparing EPROM and EEPROM Features............................................................. 5-8
Procedure for Creating an EPROM ............................................................................ 5-9
Flash Memory............................................................................................................. 5-9
Series 90-30 CPU Capacities.................................................................................... 5-10
User Memory Addresses (References) ..................................................................... 5-10
Difference Between a Memory Address and a Nickname........................................ 5-10
User Memory Reference Types................................................................................ 5-11
Application Program Compatibility ........................................................................ 5-12
CPU Time-of-Day (TOD) Clock Accuracy............................................................. 5-12
Breakfree SNP Protocol .......................................................................................... 5-13
350–374 CPUs.......................................................................................................... 5-13
Compatibility With Hand-Held Programmer (HHP) and Memory Card................. 5-13
350–374 CPU Advanced Features........................................................................... 5-14
Details of 350 – 374 CPU Advanced Features ........................................................ 5-14
Hardware Features of the 350–364 CPUs....................................................................... 5-18
CPU350 and CPU360 Hardware Features ............................................................... 5-18
CPU Firmware Upgrade.......................................................................................... 5-18
CPU351, CPU352, and CPU363 Hardware Features............................................... 5-19
CPU Firmware Upgrade.......................................................................................... 5-19
Keyswitch................................................................................................................ 5-19
Shield Ground Connection Tab............................................................................... 5-20
Serial Ports .............................................................................................................. 5-20
Serial Port Front Panel Connectors ......................................................................... 5-20
Serial Port Status LEDs........................................................................................... 5-20
Protocols Supported ................................................................................................ 5-21
Pin Assignments for CPU351, CPU352, and CPU363 Serial Ports 1 & 2 .............. 5-22
CPU364 Hardware Features ..................................................................................... 5-23
LED Indicators ........................................................................................................ 5-23
Ethernet Restart Pushbutton .................................................................................... 5-23
Keyswitch................................................................................................................ 5-24
Front Panel Connectors ........................................................................................... 5-24
Shield Ground Connection Tab............................................................................... 5-24
Firmware Upgrade................................................................................................... 5-24
CPU374 Hardware Features ..................................................................................... 5-25
LED Indicators ........................................................................................................ 5-25
Ethernet Restart Pushbutton .................................................................................... 5-25
Keyswitch................................................................................................................ 5-26
Front Panel Connectors ........................................................................................... 5-26
Shield Ground Connection Tab............................................................................... 5-26
Firmware Upgrade................................................................................................... 5-26
CPU Data Sheets............................................................................................................. 5-27
CPU311
Catalog Number IC693CPU311 ........................................ 5-28
CPU313
Catalog Number IC693CPU313 ........................................ 5-29
CPU323
Catalog Number IC693CPU323 ........................................ 5-30
CPU331
Catalog Number IC693CPU331 ........................................ 5-31
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GFK-0356Q
Contents
CPU340
CPU341
CPU350
CPU351
CPU352
CPU360
CPU363
CPU364
CPU374
Chapter 6
Catalog Number IC693CPU340 ........................................ 5-32
Catalog Number IC693CPU341 ........................................ 5-33
Catalog Number IC693CPU350 ........................................ 5-34
Catalog Number IC693CPU351 ........................................ 5-35
Catalog Number IC693CPU352 ........................................ 5-36
Catalog Number IC693CPU360 ........................................ 5-37
Catalog Number IC693CPU363 ........................................ 5-38
Catalog Number IC693CPU364 ........................................ 5-39
Catalog Number IC693CPU374 ........................................ 5-40
Memory Backup/Battery Backup ......................................................................6-1
Backup Battery for RAM Memory (All Supplies)............................................................ 6-1
Battery Replacement Instructions ..................................................................................... 6-2
Battery Replacement/Memory Protection Factors ............................................................ 6-3
The Importance of Backing up Your Program.................................................................. 6-3
Factors Affecting Battery Life .......................................................................................... 6-4
Low Battery Warning Methods......................................................................................... 6-4
Operating Without a Memory Backup Battery ................................................................. 6-6
RAM Memory Battery Backup Connection Path ............................................................. 6-8
Super Capacitor Memory Backup..................................................................................... 6-8
Maintaining RAM Memory During Storage or Shipment of a CPU.......................... 6-9
Modular CPUs........................................................................................................... 6-9
Embedded CPUs ....................................................................................................... 6-9
Battery Accessory Kit (IC693ACC315).................................................................... 6-9
Battery Accessory Kit Installation........................................................................... 6-10
External Battery Module (IC693ACC302) ..................................................................... 6-10
Batteries in Power Supplies on Expansion or Remote Racks ......................................... 6-11
Chapter 7
Input/Output Modules ........................................................................................7-1
Basic I/O Module Types ................................................................................................... 7-1
Discrete I/O Modules ........................................................................................................ 7-2
Discrete I/O Module Point Density ............................................................................ 7-2
Standard Density Discrete I/O Module Features........................................................ 7-2
Wiring Standard Density (16-Point or Less) Discrete Modules................................. 7-4
Discrete Relay Output Module Protection ................................................................. 7-4
High Density (32-Point) Discrete Module Features ................................................... 7-4
Wiring Methods for 32-Point Discrete I/O Modules.................................................. 7-6
Modules with Single 50-Pin Connector .................................................................... 7-6
Modules with Dual 24-Pin Connectors ..................................................................... 7-7
Analog Module Features................................................................................................... 7-8
Wiring Methods for Analog Modules ........................................................................ 7-9
Analog Input Module Wiring Methods ..................................................................... 7-9
Analog Output Module Wiring ............................................................................... 7-10
I/O Module Power Supply Current Draw ....................................................................... 7-10
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xi
Contents
I/O Module Wire Routing............................................................................................... 7-11
Grouping Modules to Keep Wires Segregated ............................................................... 7-11
IC693DVM300 Digital Valve Driver Module................................................................ 7-12
Indicator LEDs ......................................................................................................... 7-12
DVM Specifications ................................................................................................. 7-13
Fuses......................................................................................................................... 7-13
Chapter 8
Option Modules ...................................................................................................8-1
Third-Party Option Modules and the Accompany Program ............................................. 8-1
Option Modules Discussed in this Chapter....................................................................... 8-1
IC693CMM301 Genius Communications Module (GCM) .............................................. 8-2
Status LEDs................................................................................................................ 8-3
GCM Documentation ................................................................................................. 8-3
IC693CMM302 Enhanced Genius Communications Module (GCM+) ........................... 8-4
Status LEDs................................................................................................................ 8-5
GCM+ Documentation ............................................................................................... 8-5
IC693BEM331 Genius Bus Controller (GBC) ................................................................. 8-6
Number of Genius Bus Controllers ............................................................................ 8-7
Status LEDs................................................................................................................ 8-7
Compatibility.............................................................................................................. 8-7
Series 90-30 PLC ...................................................................................................... 8-7
Series Six PLC .......................................................................................................... 8-7
Genius Hand-Held Monitor....................................................................................... 8-8
Hand-Held Programmer ............................................................................................ 8-8
Genius I/O Blocks ..................................................................................................... 8-8
Genius Bus ................................................................................................................ 8-8
Diagnostics ................................................................................................................. 8-8
Datagrams................................................................................................................... 8-9
Global Data................................................................................................................. 8-9
Sending Global Data ................................................................................................. 8-9
Receiving Global Data .............................................................................................. 8-9
Genius Bus Controller Documentation ..................................................................... 8-9
IC693BEM340 FIP Bus Controller (FBC) Module ........................................................ 8-10
Status LEDs.............................................................................................................. 8-11
Serial Port ................................................................................................................. 8-11
FIP Bus Connectors.................................................................................................. 8-11
IC693BEM330 FIP Remote I/O Scanner Module .......................................................... 8-12
Features of the Remote I/O Scanner......................................................................... 8-12
FIP Bus Interface...................................................................................................... 8-13
Module Description.................................................................................................. 8-13
Connectors................................................................................................................ 8-14
LEDs......................................................................................................................... 8-14
FIP Remote I/O Scanner Documentation: ................................................................ 8-14
IC693APU301/302 Motion Mate Axis Positioning Module (APM) .............................. 8-15
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GFK-0356Q
Contents
APM Cables ............................................................................................................. 8-16
Motion Mate APM Module Documentation ............................................................ 8-16
IC693DSM302 Motion Mate Digital Servo Module (DSM302) .................................... 8-17
Features. ................................................................................................................... 8-18
IC693DSM302 Documentation................................................................................ 8-18
IC693DSM314 Motion Mate Digital Servo Module (DSM314) .................................... 8-20
Features ................................................................................................................... 8-21
IC693DSM314 Documentation............................................................................... 8-22
IC693APU300 High Speed Counter (HSC) Module ...................................................... 8-23
IC693BEM320 I/O LINK Interface (Slave) Module ...................................................... 8-24
IC693BEM321 I/O LINK Master Module...................................................................... 8-25
Compatibility........................................................................................................... 8-26
IC693APU305 I/O Processor Module ............................................................................ 8-27
Module Features...................................................................................................... 8-28
IC693CMM321 Ethernet Interface Module.................................................................... 8-29
IC693PCM300/301/311 Programmable Coprocessor Module (PCM) ........................... 8-31
IC693CMM311 Communications Coprocessor Module (CMM)................................... 8-34
IC693ADC311 Alphanumeric Display Coprocessor (ADC) .......................................... 8-35
IC693TCM302/303 Temperature Control Modules (TCM) .......................................... 8-37
Connections............................................................................................................. 8-37
LED Indicators ........................................................................................................ 8-38
Internal Fuse............................................................................................................ 8-38
Automatic Data Transfers Between TCM and PLC ................................................ 8-38
Comparison of TCM302 and TCM303 Modules .................................................... 8-39
IC693PTM100/101 Power Transducer (PTM) ............................................................... 8-40
Difference Between PTM100 and PTM101............................................................. 8-40
Capabilities............................................................................................................... 8-40
Operating Modes ...................................................................................................... 8-40
Automatic Data Transfers Between PTMPM and PLC............................................ 8-41
Compatibility............................................................................................................ 8-41
Dimensions............................................................................................................... 8-42
PTMPM Indicator LEDs .......................................................................................... 8-42
General Mounting Information................................................................................. 8-42
Baseplate Type and Allowable Number of PTMPM Modules................................. 8-43
Power Supply Requirement...................................................................................... 8-43
Memory Requirement............................................................................................... 8-43
Configuration............................................................................................................ 8-43
Ordering Information................................................................................................ 8-43
Documentation ........................................................................................................ 8-43
Chapter 9
State Logic Products............................................................................................9-1
State Logic Overview ....................................................................................................... 9-1
State Logic Products ......................................................................................................... 9-1
Baseplates and Power Supply, I/O, and Option Modules........................................... 9-1
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AD693CMM301 State Logic Serial Communications Module (SCM)............................ 9-2
Description ................................................................................................................. 9-2
OK LED .................................................................................................................... 9-2
Reset Button .............................................................................................................. 9-2
Serial Connector........................................................................................................ 9-3
Cable Information....................................................................................................... 9-3
State Logic SCM Documentation............................................................................... 9-3
IC693SLP300 State Logic Processor Module .................................................................. 9-4
Description ................................................................................................................. 9-4
SLP Features............................................................................................................... 9-5
Memory ...................................................................................................................... 9-5
Installation .................................................................................................................. 9-5
Status Light................................................................................................................. 9-6
Pushbutton .................................................................................................................. 9-6
Battery ........................................................................................................................ 9-7
Cable Information....................................................................................................... 9-7
Hardware Specifications............................................................................................. 9-7
State Logic Processor (SLP) Documentation ............................................................. 9-7
State Logic CPUs.............................................................................................................. 9-8
Features of State Logic CPUs..................................................................................... 9-8
Model CSE311, CSE313 and CSE323 Embedded CPU Baseplates .......................... 9-9
Model CSE331 and CSE340 Modular CPUs.................................................................. 9-10
CPU Serial Port Connector on Power Supply .......................................................... 9-11
Configuring the State Logic CPUs ........................................................................... 9-11
State Logic CPU Firmware and PROM Configurations .......................................... 9-13
State Logic CPU Data Sheets ......................................................................................... 9-13
CSE311
Catalog Number IC693CSE311 ........................... 9-14
CSE313
Catalog Number IC693CSE313 ........................... 9-15
CSE323
Catalog Number IC693CSE323 ........................... 9-16
CSE331
Catalog Number IC693CSE331 ........................... 9-17
CSE340
Catalog Number IC693CSE340 ........................... 9-18
Chapter 10
Cables .................................................................................................................10-1
Cable Data Sheets ........................................................................................................... 10-7
IC647CBL704 Workstation Interface to Series 90 CPU (SNP Port) Cable ................... 10-8
Function of cable..................................................................................................... 10-8
IC690CBL701 PCM, ADC, CMM to Workmaster (PC-XT) Cable............................. 10-12
Function of cable................................................................................................... 10-12
Cable Specifications .............................................................................................. 10-12
Wiring Diagram..................................................................................................... 10-12
PCM to Programmer Cable Installation ................................................................. 10-13
IC690CBL702 PC-AT to PCM, ADC, CMM Cable .................................................... 10-14
Function of cable................................................................................................... 10-14
Cable Specifications .............................................................................................. 10-14
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Wiring Diagram..................................................................................................... 10-14
PCM to Programmer Cable Installation ................................................................. 10-15
IC690CBL705 Workmaster II (PS/2) to PCM, ADC, CMM Cable ............................. 10-16
Function of cable................................................................................................... 10-16
Cable Specifications .............................................................................................. 10-16
Wiring Diagram..................................................................................................... 10-16
PCM to Programmer Cable Installation ................................................................. 10-17
IC690CBL714A Multidrop Cable ................................................................................ 10-18
Purpose.................................................................................................................. 10-18
Specifications ........................................................................................................ 10-18
IC690CBL714A Multi-Drop Cable Wiring Diagram............................................ 10-19
Connection Diagrams for IC690CBL714A Cable.................................................. 10-20
IC693CBL300/301/302/312/313/314 I/O Bus Expansion Cables ................................ 10-22
Description ............................................................................................................ 10-22
Cable Lengths........................................................................................................ 10-22
Function of Cables ................................................................................................ 10-22
Connecting the Cables........................................................................................... 10-23
Important Notes About I/O Bus Expansion Cables............................................... 10-23
Cable Application Suggestions.............................................................................. 10-23
Using Standard Cables .......................................................................................... 10-23
Using Custom Built cables .................................................................................... 10-24
Building Custom Length I/O Bus Expansion Cables ............................................. 10-24
Two Types of Custom Built Cables ...................................................................... 10-24
Components Needed to Build Custom Length I/O Bus Expansion Cables ........... 10-24
Expansion Port Pin Assignments........................................................................... 10-25
I/O Expansion Bus Termination............................................................................ 10-25
Shield Treatment ................................................................................................... 10-26
Alert for Users of Early Remote Baseplate Versions ............................................ 10-26
Making a 100% Shielded Cable ............................................................................ 10-27
Wiring Diagrams ................................................................................................... 10-28
Application Examples ........................................................................................... 10-31
Expansion System Cable Connections .................................................................. 10-31
Remote and Expansion System Cable Connection Example................................. 10-31
IC693CBL303 Hand-Hand Programmer and Converter (IC690ACC900) Cable ........ 10-33
Function of cable .................................................................................................... 10-33
Cable Specifications ............................................................................................... 10-33
Wiring Diagram...................................................................................................... 10-34
Connecting the Cable ............................................................................................. 10-34
IC693CBL304/305 Port Expansion (WYE) Cables for PCM, ADC, and CMM.......... 10-35
Function of cable .................................................................................................... 10-35
Cable Specifications ............................................................................................... 10-35
Wiring Information................................................................................................. 10-36
IC693CBL306/307 Extension Cables (50-Pin) for 32 Point Modules.......................... 10-38
Function of cable .................................................................................................... 10-38
Cable Specifications ............................................................................................... 10-38
IC693CBL308/309 I/O Cables (50-Pin) for 32 Point Modules .................................... 10-40
Specifications ......................................................................................................... 10-40
Wiring Information................................................................................................. 10-40
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IC693CBL310 I/O Interface Cable (24-Pin) for 32 Point Modules.............................. 10-42
Function of cable .................................................................................................... 10-42
Replacement/Obsolescence Information ................................................................ 10-43
Connector Depth for Cable IC693CBL310 ........................................................... 10-43
IC693CBL311/317/319/320 I/O Interface Cables for Power Mate APM Modules...... 10-45
Function of cable .................................................................................................... 10-45
Specifications ......................................................................................................... 10-45
Wiring Information................................................................................................. 10-46
IC693CBL315 I/O Interface Cable (24-Pin) for 32 Point Modules.............................. 10-49
Function of cable .................................................................................................... 10-49
Building Custom Length Cables for 24-Pin Connectors ........................................ 10-49
Replacement/Obsolescence Information ................................................................ 10-51
Connector Depth for IC693CBL315 ..................................................................... 10-51
IC693CBL316 Serial Cable, 9-Pin D-Shell to RJ-11 Connector .................................. 10-53
Description ............................................................................................................. 10-53
Typical Applications .............................................................................................. 10-53
IC693CBL321/322/323 I/O Faceplate Connector to Terminal Block Connector, 24-Pin10-54
Function of cable .................................................................................................... 10-54
Cable Specifications ............................................................................................... 10-54
Connector Depth ................................................................................................... 10-55
IC693CBL327/328 I/O Interface Cables with Right Angle 24-Pin Connector ........... 10-57
Description ............................................................................................................. 10-57
Applications............................................................................................................ 10-57
Specifications ......................................................................................................... 10-58
Connector Depth for Cables IC693CBL327/328 .................................................. 10-58
Building Custom Length 24-pin Connector Cables ............................................... 10-59
Connector Depth for Custom Built Cables............................................................ 10-60
Possible Uses for These Cables (Factory or Custom Built) ................................... 10-61
IC693CBL329/330/331/332/333/334 Cables 24-Pin I/O Faceplate Connector to Terminal
Block Connector ........................................................................................................... 10-62
Description ............................................................................................................. 10-62
Connector Depth ................................................................................................... 10-63
Applications............................................................................................................ 10-64
IC693CBL340/341 PTM Interface Cables ................................................................... 10-65
Documentation ....................................................................................................... 10-67
Chapter 11
Programmer Hardware Products ....................................................................11-1
Products Discussed in this Chapter................................................................................. 11-1
IC640WMI310/320 Work Station Interface Boards ....................................................... 11-2
Replacing Workmaster Computers........................................................................... 11-3
IC690ACC900 RS-422/RS-485 to RS-232 Converter.................................................... 11-3
IC690ACC901 Miniconverter Kit .................................................................................. 11-4
IC693PRG300 Hand-Held Programmer (HHP).............................................................. 11-5
HHP Features ........................................................................................................... 11-6
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HHP Memory Card (IC693ACC303)...................................................................... 11-6
HHP Modes of Operation........................................................................................ 11-6
Documentation ........................................................................................................ 11-6
IC693PIF301/400 Personal Computer Interface (PCIF) Cards ...................................... 11-7
IC655CCM590 Isolated Repeater/Converter ........................................................... 11-8
IC690ACC903 Port Isolator ..................................................................................... 11-8
Chapter 12
System Design ....................................................................................................12-1
Introduction..................................................................................................................... 12-1
Step 1: Planning Your System................................................................................. 12-1
Step 2: Determining I/O Requirements ................................................................... 12-1
Additional I/O Module Selection Factors................................................................ 12-2
Step 3: Selecting Option Modules........................................................................... 12-2
Step 4: Selecting a CPU .......................................................................................... 12-4
Step 5: Selecting Baseplates.................................................................................... 12-5
Step 6: Selecting Power Supplies ............................................................................ 12-6
Reducing PLC Module Count by Using Other GE Fanuc Products ............................... 12-7
Designing For Safety ...................................................................................................... 12-8
Protection From Electrical Shock............................................................................. 12-8
Fire Prevention ......................................................................................................... 12-8
Protection From Mechanical Hazards ...................................................................... 12-8
Protection From Electrical Failure ........................................................................... 12-8
Protection From Design Changes or Overrides....................................................... 12-9
Safety Documentation ........................................................................................... 12-10
Guarding Against Unauthorized Operation........................................................... 12-10
Labeling, Guarding, and Lighting Issues............................................................... 12-10
Equipment Accessibility Issues............................................................................. 12-10
Number of Modules Per Series 90-30 PLC System...................................................... 12-11
Calculating Power Supply Loading .............................................................................. 12-12
Load Requirements for Hardware Components ..................................................... 12-12
Power Supply Loading Calculation Examples ...................................................... 12-14
Scan (Sweep) Time Calculation.................................................................................... 12-15
Major Design Factors Affecting Scan Time........................................................... 12-16
Where to Find Scan Time Information................................................................... 12-16
Calculating PLC Heat Dissipation ................................................................................ 12-17
System Layout Guidelines ............................................................................................ 12-17
Benefits of a Good Layout - Safe, Reliable, and Accessible.................................. 12-17
PLC Rack Location and Clearance Requirement ................................................... 12-17
Location of Modules in the PLC Racks ................................................................. 12-18
Allowable Module Locations ................................................................................. 12-19
Series 90-30 PLC Layout Example............................................................................... 12-20
PLC Mounting Position ................................................................................................ 12-21
Recommended Upright Mounting Orientation....................................................... 12-21
Derated Horizontal Mounting Orientation ............................................................. 12-21
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Chapter 13
Maintenance and Troubleshooting ..................................................................13-1
Troubleshooting Features of Series 90-30 Hardware...................................................... 13-1
Indicator Lights (LEDs) and Terminal Board .......................................................... 13-1
Module LED Indicators .................................................................................................. 13-2
Troubleshooting Features of Programming Software ..................................................... 13-3
Ladder Screens ......................................................................................................... 13-3
Configuration Screens .............................................................................................. 13-3
Fault Tables .............................................................................................................. 13-3
System Status References......................................................................................... 13-3
Reference Tables ...................................................................................................... 13-4
Override feature........................................................................................................ 13-4
Sequential Event Recorder (SER), DOIO functional instruction ............................. 13-4
Replacing Modules ......................................................................................................... 13-5
Series 90-30 Product Repair..................................................................................... 13-5
Module Fuse List...................................................................................................... 13-6
Spare/Replacement Parts ................................................................................................ 13-7
Preventive Maintenance Suggestions.............................................................................. 13-8
Getting Additional Help and Information....................................................................... 13-9
Appendix A
Serial Ports and Cables ...................................................................................... A-1
RS-422 Interface .............................................................................................................. A-1
Cable and Connector Specifications.......................................................................... A-2
Series 90 PLC Serial Port .......................................................................................... A-3
Workmaster Serial Port.................................................................................................... A-4
RS-232/RS-485 Converter ............................................................................................... A-7
IC690ACC901 Miniconverter Kit............................................................................. A-7
IC690ACC900 Obsolete Converter........................................................................... A-7
Serial Cable Diagrams ..................................................................................................... A-8
RS-232 Point-to-Point Connections .......................................................................... A-8
RS-422 Point-to-Point Connection.......................................................................... A-10
Multidrop Connections............................................................................................ A-10
Appendix B
IC690ACC900 Converter .................................................................................. B-1
Features............................................................................................................................ B-1
Functions.......................................................................................................................... B-1
Location in System .......................................................................................................... B-2
Installation........................................................................................................................ B-2
Cable Description............................................................................................................. B-3
RS-232 Interface Pin Assignments............................................................................ B-4
RS-422/RS-485 Interface Pin Assignments .............................................................. B-5
Logic Diagram ................................................................................................................. B-6
Jumper Configuration ...................................................................................................... B-7
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Example of Cable Configurations ............................................................................. B-9
Appendix C
IC655CCM690 Isolated Repeater/Converter .................................................. C-1
Description of the Isolated Repeater/Converter............................................................... C-1
Logic Diagram of the Isolated Repeater/Converter ......................................................... C-3
Pin Assignments for the Isolated Repeater/Converter ..................................................... C-4
System Configurations..................................................................................................... C-5
Simple Multidrop Configuration ............................................................................... C-6
Complex Multidrop Configuration............................................................................ C-6
Rules for Using Repeater/Converters in Complex Networks.................................... C-7
Cable Diagrams................................................................................................................ C-8
Appendix D
IC690ACC901 Miniconverter Kit..................................................................... D-1
Description of Miniconverter........................................................................................... D-1
Pin Assignments............................................................................................................... D-2
Pin Assignments, RS-232 Port .................................................................................. D-2
Pin Assignments, RS-422 Port .................................................................................. D-2
System Configurations..................................................................................................... D-3
Cable Diagrams (Point-To-Point).............................................................................. D-3
Appendix E
IC690ACC903 Port Isolator .............................................................................. E-1
Connectors ........................................................................................................................E-2
Logic Diagram ..................................................................................................................E-3
Installation.........................................................................................................................E-4
Specifications....................................................................................................................E-7
Appendix F
Calculating Series 90-30 Heat Dissipation ....................................................... F-1
Overview...........................................................................................................................F-1
Information Required........................................................................................................F-1
Procedure ..........................................................................................................................F-2
Step 1: Basic Method to Calculate Module Dissipation.............................................F-2
Step 2: Calculation for PLC Power Supplies.............................................................F-3
Step 3: Output Calculations for Discrete Output Modules........................................F-3
Step 4: Input Calculations for Discrete Input Modules ..............................................F-4
Step 5: Final Calculation ............................................................................................F-6
Other Information Related to Enclosure Sizing ................................................................F-6
Appendix G
Catalog Number to Publication Cross-Reference ...........................................G-1
General System Information ............................................................................................ G-2
Analog I/O Modules ........................................................................................................ G-2
Baseplates ........................................................................................................................ G-2
Communications Modules ............................................................................................... G-3
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CPU Modules, CPU311-CPU341 .................................................................................... G-3
CPU Modules, CPU350 - CPU374 .................................................................................. G-4
Digital Valve Driver Module ........................................................................................... G-5
Discrete I/O Modules ....................................................................................................... G-5
Genius Modules ............................................................................................................... G-6
Motion Modules............................................................................................................... G-6
Other Option Modules ..................................................................................................... G-6
Power Supply Modules .................................................................................................... G-7
Programming Device ....................................................................................................... G-7
State Logic Products ........................................................................................................ G-7
Publication Revision Letters ............................................................................................ G-8
Other Sources of Information .......................................................................................... G-8
Appendix H
Terminal Block Quick Connect Components ..................................................H-1
Terminal Block Quick Connect Components for 16-Point Modules............................... H-2
Terminal Blocks ........................................................................................................ H-2
Cable Current Rating................................................................................................. H-2
Cable Selection and Cross-Reference ....................................................................... H-3
I/O Face Plate for 16-Point Modules......................................................................... H-3
I/O Face Plate Installation ......................................................................................... H-3
Module Wiring Information ...................................................................................... H-4
Cable Information...................................................................................................... H-4
Connector Pin Orientation and Connection to Module Terminal.............................. H-5
Terminal Block Information...................................................................................... H-5
IC693ACC329 TBQC Terminal Block .................................................................... H-6
IC693ACC330 TBQC Terminal Block .................................................................... H-7
IC693ACC331 TBQC Terminal Block .................................................................... H-8
IC693ACC332 TBQC Terminal Block .................................................................... H-9
IC693ACC333 TBQC Terminal Block .................................................................. H-10
Terminal Block Quick Connect Components for 32-Point Modules............................. H-11
Terminal Block........................................................................................................ H-12
Cable Selection and Cross-Reference ..................................................................... H-12
Cable Current Rating............................................................................................... H-12
Cable Data ............................................................................................................... H-13
Terminal Block Data ............................................................................................... H-13
IC693ACC337 TBQC Terminal Block .................................................................. H-13
Appendix I
SNP Multidrop..................................................................................................... I-1
SNP Multidrop Overview ..................................................................................................I-1
Multidrop Cables.........................................................................................................I-2
Limitations...................................................................................................................I-2
Cable and Connector Specifications ..................................................................................I-2
MultiDrop Cable Wiring Diagram.....................................................................................I-3
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SNP Multidrop Examples ..................................................................................................I-4
Configuring and Connecting a Programmer to a Multidrop Network ...............................I-5
Assigning a PLC SNP ID to a PLC with Logicmaster ................................................I-6
Connecting your Logicmaster Programmer to a PLC on a Multidrop System............I-6
SNP Multidrop Troubleshooting........................................................................................I-7
Appendix J
Ethernet Transceivers .........................................................................................J-1
IC649AEA102 Ethernet 10BASE-T Transceiver ............................................................. J-1
Power Requirement .................................................................................................... J-1
LED Indicator Lights.................................................................................................. J-1
IC649AEA103 Ethernet 10BASE2 Transceiver............................................................... J-2
Power Requirement .................................................................................................... J-2
LED Indicator Light ................................................................................................... J-2
Appendix K
Tables and Formulas..........................................................................................K-1
AWG to Metric Wire Size Conversion ..................................................................... K-2
Temperature Conversion ........................................................................................... K-3
Formulas................................................................................................................... K-3
Conversion Information ................................................................................................... K-4
English and Metric Equivalents................................................................................. K-5
Appendix L
44A420084-001 EMI Line Filter........................................................................ L-1
44A720084-001 Optional EMI Line Filter .......................................................................L-1
44A720084-001 Line Filter Mounting Dimensions..........................................................L-3
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Figure 1-1. Five-Slot CPU Baseplate ........................................................................................................... 1-3
Figure 1-2. Power Supply Module................................................................................................................ 1-3
Figure 1-3. CPU Module .............................................................................................................................. 1-4
Figure 1-4. I/O Module................................................................................................................................. 1-4
Figure 1-5. Assembling the System.............................................................................................................. 1-5
Figure 1-6. A Basic System .......................................................................................................................... 1-6
Figure 1-7. Ten-Slot Rack ............................................................................................................................ 1-6
Figure 1-8. I/O Bus Expansion Cable........................................................................................................... 1-7
Figure 1-9. Connecting Expansion and Remote Baseplates ......................................................................... 1-8
Figure 1-10. Connecting PLCs Using GBC or CMM Modules ................................................................... 1-9
Figure 2-1. Features of Series 90-30 Module ............................................................................................... 2-2
Figure 2-2. Installing a Module .................................................................................................................... 2-3
Figure 2-3. Removing a Module................................................................................................................... 2-4
Figure 2-4. Installing an I/O Module’s Terminal Board............................................................................... 2-5
Figure 2-5. Removing a Module’s Terminal Board ..................................................................................... 2-6
Figure 2-6. Terminal Board with Holding Screws ....................................................................................... 2-7
Figure 2-7. IC693ACC308 Front Mount Adapter Bracket Installation....................................................... 2-9
Figure 2-8. Dimensions for 19-inch Rack Mounting Using IC693ACC308 Adapter Bracket..................... 2-9
Figure 2-9. IC693ACC313 Recessed Mount Adapter Bracket................................................................... 2-10
Figure 2-10. Recommended System Grounding......................................................................................... 2-11
Figure 2-11. Baseplate Grounding.............................................................................................................. 2-12
Figure 2-12. CPU 351 or 352 - Attaching Shield Ground Wire ................................................................. 2-14
Figure 2-13. CPU 351 or 352 - Mounting the Shield Grounding Bracket and Wire .................................. 2-15
Figure 2-14. CPU 363, CPU364, or CPU374 - Attaching Ground Wire.................................................... 2-16
Figure 2-15. Power Supply Terminal Boards ............................................................................................. 2-24
Figure 2-16. Overvoltage Protection Devices and Jumper Strap................................................................ 2-24
Figure 3-1. Common Baseplate Features...................................................................................................... 3-2
Figure 3-2. Models IC693CPU311 and IC693CPU313 (5-Slot) Embedded CPU Baseplates ..................... 3-5
Figure 3-3. Model IC693CPU323 (10-slot) Embedded CPU Baseplate ...................................................... 3-5
Figure 3-4. IC693CHS397 5-Slot Modular CPU Baseplate ......................................................................... 3-6
Figure 3-5. IC693CHS391 10-Slot Modular CPU Baseplate ....................................................................... 3-6
Figure 3-6. IC693CHS398 5-Slot Expansion Baseplate............................................................................... 3-7
Figure 3-7. IC693CHS392 10-Slot Expansion Baseplate............................................................................. 3-8
Figure 3-8. IC693CHS399 5-Slot Remote Baseplate ................................................................................... 3-9
Figure 3-9. IC693CHS393 10-Slot Remote Baseplate ................................................................................. 3-9
Figure 3-10. I/O Bus Expansion Cables ..................................................................................................... 3-10
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Figure 3-11. Rack Number Selection Switch (Shown with Rack 2 Selected)............................................ 3-13
Figure 3-12. Example of Connecting Expansion Baseplates...................................................................... 3-14
Figure 3-13. Example of Connecting Expansion and Remote Baseplates.................................................. 3-15
Figure 3-14. Model 311 and 313 5-Slot Baseplate Dimensions and Spacing Requirements ..................... 3-16
Figure 3-15. Model 323 10-Slot Baseplate Dimensions and Spacing Requirements ................................. 3-17
Figure 3-16. Modular CPU, Expansion, and Remote 5-Slot Baseplate Dimensions and Spacing
Requirements..................................................................................................................... 3-18
Figure 3-17. Modular CPU, Expansion, and Remote 10-Slot Baseplate Dimensions and Spacing
Requirements..................................................................................................................... 3-18
Figure 3-18. IC693ACC308 Front Mount Adapter Bracket Installation.................................................... 3-20
Figure 3-19. Dimensions for 19” Rack Mounting Using IC693ACC308 Adapter Bracket..................... 3-21
Figure 3-20. IC693ACC313 Recessed Mount Adapter Bracket................................................................. 3-21
Figure 4-1. Standard AC/DC Input Power Supply - IC693PWR321 ........................................................... 4-2
Figure 4-2. High Capacity AC/DC Input Power Supply - IC693PWR330 .................................................. 4-4
Figure 4-3. Overvoltage Protection Devices and Jumper Strap.................................................................... 4-6
Figure 4-4. Series 90-30 24/48 VDC Input Power Supply - IC693PWR322 ............................................... 4-7
Figure 4-5. Typical Efficiency Curve for 24/48 VDC Power Supply .......................................................... 4-8
Figure 4-6. Series 90-30 48 VDC Input Power Supply - IC693PWR328 .................................................. 4-10
Figure 4-7. Typical Efficiency Curve for IC693PWR328 Power Supply ................................................. 4-11
Figure 4-8. Series 90-30 24 VDC Input High Capacity Power Supply - IC693PWR331 .......................... 4-13
Figure 4-9. 5 VDC Current Output Derating for Temperatures above 50°C (122°F) ................................ 4-14
Figure 4-10. Overvoltage Protection Devices and Jumper Strap................................................................ 4-17
Figure 4-11. Interconnection of Power Supplies ........................................................................................ 4-17
Figure 4-12. Timing Diagram for all Series 90-30 Power Supplies .......................................................... 4-18
Figure 4-13. Serial Port Connector ............................................................................................................. 4-19
Figure 4-14. Backup Battery for RAM Memory ........................................................................................ 4-20
Figure 5-1. Models 311 and 313 (5-Slot) Embedded CPU Baseplates......................................................... 5-2
Figure 5-2. IC693CHS397 5-Slot Modular CPU Baseplate ......................................................................... 5-3
Figure 5-3. CPU Serial Port Connector on Power Supply............................................................................ 5-4
Figure 5-4. CPUs 351, 352, and 363 .......................................................................................................... 5-19
Figure 6-1. Backup Battery for RAM Memory ............................................................................................ 6-1
Figure 6-2. Installing the Battery Accessory Kit ........................................................................................ 6-10
Figure 7-1. Example of Series 90-30 Standard Density Discrete Output Module........................................ 7-3
Figure 7-2. Example of 32-Point I/O Module (IC693MDL654) With Dual Connectors ............................. 7-5
Figure 7-3. Example of 32-Point I/O Module (IC693MDL653) With Single Connector ............................ 7-5
Figure 7-4. 50-PIN, 32 Point I/O Module Connection Method.................................................................... 7-6
Figure 7-5. Example of Series 90-30 Analog Current Output Module......................................................... 7-9
Figure 7-6. IC693DVM300 Digital Valve Driver Module......................................................................... 7-12
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Figure 8-1. The IC693CMM301 GCM Module ........................................................................................... 8-2
Figure 8-2. Genius Bus Wiring Schematic ................................................................................................... 8-3
Figure 8-3. Example of Genius Communications Network.......................................................................... 8-3
Figure 8-4. Enhanced Genius Communications Module.............................................................................. 8-4
Figure 8-5. Genius Bus Controller Module .................................................................................................. 8-6
Figure 8-6. Example of FIP I/O System Configuration.............................................................................. 8-10
Figure 8-7. Series 90-30 FIP Bus Controller .............................................................................................. 8-11
Figure 8-8. Example of FIP Remote I/O Scanner System Configuration................................................... 8-12
Figure 8-9. FIP Bus Interface Module........................................................................................................ 8-13
Figure 8-10. Motion Mate APM Module ................................................................................................... 8-15
Figure 8-11. Example of Motion Mate APM Servo System ...................................................................... 8-16
Figure 8-12. Motion Mate DSM302 Module ............................................................................................. 8-17
Figure 8-13. Motion Mate DSM314 Module ............................................................................................. 8-20
Figure 8-14. High Speed Counter (HSC) ................................................................................................... 8-23
Figure 8-15. Example of a Series 90-30 PLC in a Fanuc I/O LINK Configuration ................................... 8-24
Figure 8-16. Example of I/O LINK Master System Configuration ............................................................ 8-25
Figure 8-17. I/O Processor Module ............................................................................................................ 8-27
Figure 8-18. Ethernet Interface Module ..................................................................................................... 8-29
Figure 8-19. Programmable Coprocessor Module (PCM).......................................................................... 8-31
Figure 8-20. Communications Control Module.......................................................................................... 8-34
Figure 8-21. Alphanumeric Display Coprocessor Module (ADC)............................................................. 8-35
Figure 8-22. IC693TCM302/303 Temperature Control Module (TCM).................................................... 8-37
Figure 8-23. IC693PTM100/101 Components .......................................................................................... 8-41
Figure 8-24. IC693PTM100/101 Component Mounting............................................................................ 8-42
Figure 9-1. AD693CMM301 State Logic Serial Communications Module................................................. 9-2
Figure 9-2. IC693CBL305 WYE Cable ....................................................................................................... 9-3
Figure 9-3. IC693SLP300 State Logic Processor Module for Series 90-30................................................. 9-4
Figure 9-4. State Logic Processor Module User Details .............................................................................. 9-6
Figure 9-5. Model CSE311 or CSE313 5-Slot Embedded CPU Baseplate .................................................. 9-9
Figure 9-6. Model CSE323 10-Slot Embedded CPU Baseplate................................................................... 9-9
Figure 9-7. CPU Models CSE 331 or CSE 340.......................................................................................... 9-10
Figure 9-8. Serial Port Connector............................................................................................................... 9-11
Figure 10-1. Serial Port to Work Station Interface Board Cable Connection ............................................ 10-8
Figure 10-2. Series 90 PLC to Workmaster II Serial Cable ....................................................................... 10-9
Figure 10-3. Example of Multidrop Configuration with Converter ......................................................... 10-10
Figure 10-4. Series 90 PLC to Programmer 8-Wire Multidrop, Serial Data Configuration..................... 10-11
Figure 10-5. PCM, ADC, or CMM to Workmaster or PC-XT Serial Cable ............................................ 10-12
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Figure 10-6. PCM to Workmaster Computer or PC-XT Personal Computer........................................... 10-13
Figure 10-7. PCM, ADC, or CMM to Workmaster or PC-AT Serial Cable ............................................ 10-14
Figure 10-8. PCM to PC-AT Personal Computer..................................................................................... 10-15
Figure 10-9. PCM, ADC, or CMM to Workmaster II or PS/2 Serial Cable............................................. 10-16
Figure 10-10. PCM to Workmaster II Computer or PS/2 Computer........................................................ 10-17
Figure 10-11. Connecting Diagram for Multidrop Cable IC690CBL714A.............................................. 10-19
Figure 10-12. Multidrop Arrangement for Series 90-30 Redundant System............................................ 10-20
Figure 10-13. Connecting CPU and APM to Programmer with IC690CBL714A Cable ......................... 10-20
Figure 10-14. Multidrop Arrangement for Series 90-70 TMR Redundant System .................................. 10-21
Figure 10-15. Detail of I/O Bus Expansion Cables .................................................................................. 10-22
Figure 10-16. How to use Split-Ring Ferrules for Foil and Braided Cable Shield................................... 10-26
Figure 10-17. Point-To-Point Cable Wiring for Continuous Shield Custom Length Cables ................... 10-28
Figure 10-18. Point-To-Point Cable Wiring Diagram for Applications Requiring Less Noise Immunity10-28
Figure 10-19. Earlier Versions of Remote Baseplate Custom WYE Cable Wiring Diagram .................. 10-29
Figure 10-20. Current Remote baseplate (IC693CHS393/399) Custom Wye Cable Wiring Diagram .... 10-30
Figure 10-21. Example of Connecting Expansion Baseplates................................................................. 10-31
Figure 10-22. Example of Connecting Expansion and Remote Baseplates.............................................. 10-32
Figure 10-23. Wiring Connections for IC693CBL303 and Custom-Built Cables.................................... 10-34
Figure 10-24. Hand-Held Programmer Cable Connection to a Series 90-30 PLC ................................... 10-34
Figure 10-25. Wye Cable.......................................................................................................................... 10-35
Figure 10-26. Wye Cable Connections..................................................................................................... 10-36
Figure 10-27. 32 Point I/O Module to Weidmuller Terminal Block Assembly ....................................... 10-39
Figure 10-28. IC693CBL310 Cable ......................................................................................................... 10-42
Figure 10-29. Dimensions for Depth of Connector in front of PLC......................................................... 10-44
Figure 10-30. I/O Connector Cable Specifications................................................................................... 10-45
Figure 10-31. IC693CBL315 Cable ......................................................................................................... 10-49
Figure 10-32. Dimensions for Depth of Connector in front of PLC......................................................... 10-52
Figure 10-33. IC693CBL316A Serial Cable Illustration and Connector Pinouts .................................... 10-53
Figure 10-34. Connector Orientation on I/O Faceplate ............................................................................ 10-55
Figure 10-35. I/O Faceplate to Terminal Block Cable ............................................................................. 10-55
Figure 10-36. Dimensions for Depth of Connector in front of PLC......................................................... 10-56
Figure 10-37. C693CBL327/328 Cables .................................................................................................. 10-57
Figure 10-38. Dimension for Depth of Connector for IC693CBL327/328 .............................................. 10-58
Figure 10-39. Dimensions for Depth of Connector in front of PLC for Custom Built Cables................. 10-61
Figure 10-40. IC693CBL329/330/331/332/333/334 Cables .................................................................... 10-62
Figure 10-41. Dimension for Depth of Connector.................................................................................... 10-63
Figure 10-42. Figure IC693CBL340/341 PTM Interface Cables ............................................................ 10-65
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Contents
Figure 10-43. PTM Component Mounting and Cable Connection........................................................... 10-65
Figure 11-1. WSI Board for the Workmaster II Computer......................................................................... 11-2
Figure 11-2. Location of WSI in a Series II 90-30 PLC System ................................................................ 11-2
Figure 11-3. Example of IC690ACC900 Converter Connection................................................................ 11-3
Figure 11-4. IC690ACC901 Series 90 SNP Port to RS-232 Adapter......................................................... 11-4
Figure 11-5. Hand-Held Programmer for the Series 90-30 PLC ................................................................ 11-5
Figure 11-6. Example of PCIF Interface to Series 90-30 I/O ..................................................................... 11-7
Figure 12-1. Hard-Wired MCR Circuit Example ....................................................................................... 12-9
Figure 12-2. Allowable Location of Modules .......................................................................................... 12-19
Figure 12-3. Series 90-30 Example Layout .............................................................................................. 12-20
Figure 12-4. Recommended PLC Mounting Orientation ......................................................................... 12-21
Figure 12-5. Derated PLC Mounting Orientation..................................................................................... 12-21
Figure 13-1. Relationship of Indicator Lights to Terminal Board Connections ......................................... 13-1
Figure A-1. Series 90 PLC, RS-422 Serial Port Connector Configuration ................................................. A-3
Figure A-2. Workmaster RS-232 Serial Port Connector Configuration...................................................... A-4
Figure A-3. IBM-AT/XT Serial Port ........................................................................................................... A-5
Figure A-4. IBM-AT (compatibles) Personal Computer to Series 90 PLCs ............................................... A-9
Figure A-5. Workmaster or IBM-XT (compatibles) Personal Computer to Series 90 PLCs ...................... A-9
Figure A-6. Typical RS-422, Host to PLC Connection, with Handshaking.............................................. A-10
Figure A-7. Workmaster II/Series 90 PLC Multidrop Connection............................................................ A-11
Figure A-8. Workmaster/Series 90 PLC Multidrop Connection ............................................................... A-12
Figure A-9. IBM-AT/Series 90 PLC Multidrop Connection..................................................................... A-12
Figure A-10. IBM-XT/Series 90 PLC Multidrop Connection................................................................... A-13
Figure B-1. Front and Rear View of Converter ........................................................................................... B-2
Figure B-2. Typical Configuration with Series 90-70 PLC......................................................................... B-3
Figure B-3. Typical Configuration with Series 90-30 PLC......................................................................... B-4
Figure B-4. RS-422/RS-485 to RS-232 Converter Logic Diagram............................................................. B-6
Figure B-5. Location of Jumpers for User Options ..................................................................................... B-7
Figure C-1. Isolated/Repeater Converter ..................................................................................................... C-2
Figure C-2. RS-422 Isolated Repeater/RS-232 Converter Logic Diagram ................................................. C-3
Figure C-3. Example RS-422 Isolated Repeater/RS-232 Converter Connection ........................................ C-5
Figure C-4. Simple System Configuration Using the Isolated Repeater/Converter .................................... C-6
Figure C-5. Complex System Configuration Using the Isolated Repeater/Converter................................. C-6
Figure C-6. Cable A; RS-232 CMM To Converter ..................................................................................... C-8
Figure C-7. Cable B; RS-422 CMM To Converter ..................................................................................... C-8
Figure C-8. Cable C; RS422 Twisted Pair................................................................................................... C-9
Figure C-9. Cable D; RS-422 Twisted Pair ............................................................................................... C-10
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Figure C-10. Cable E; RS-232 Converter to CMM ................................................................................... C-10
Figure D-1. Series 90 SNP to RS-232 Miniconverter ................................................................................. D-1
Figure D-2. Miniconverter to PC-AT .......................................................................................................... D-3
Figure D-3. Miniconverter to Workmaster II, PC-XT, PS/2 ....................................................................... D-3
Figure D-4. Miniconverter to 9-Pin Workmaster or PC-XT Computer....................................................... D-4
Figure E-2. IC690ACC903 Block Diagram .................................................................................................E-3
Figure E-3. RS-485 Port Isolator in PLC Network.......................................................................................E-4
Figure E-4. Mounting Port Isolator to Panel ................................................................................................E-4
Figure E-5. Multidrop Configuration Connecting Devices with 15-Pin Ports and 25-Pin Ports..................E-5
Figure E-6. Cable for Supplying External Power Through the Port Isolator................................................E-6
Figure H-1. Typical TBQC Terminal Block................................................................................................ H-1
Figure H-2. TBQC Faceplate....................................................................................................................... H-5
Figure H-3. IC693ACC329 TBQC Terminal Block.................................................................................... H-6
Figure H-4. IC693ACC330 TBQC Terminal Block.................................................................................... H-7
Figure H-5. IC693ACC331 TBQC Terminal Block.................................................................................... H-8
Figure H-6. IC693ACC332 TBQC Terminal Block.................................................................................... H-9
Figure H-7. IC693ACC333 TBQC Terminal Block.................................................................................. H-10
Figure H-8. IC693MDL654 32-Point Module........................................................................................... H-11
Figure H-9. IC693ACC337 TBQC Terminal Block.................................................................................. H-13
Figure I-1. Series 90-30 Multidrop Example.................................................................................................I-1
Figure I-2. Multidrop Cable Wiring Diagram ...............................................................................................I-3
Figure I-3. Connecting CPU and APM to Programmer with IC690CBL714A Cable...................................I-4
Figure I-4. Multidrop Arrangement for Series 90-70 TMR Redundant System............................................I-4
Figure I-5. Multidrop Arrangement for Series 90-30 Redundant System .....................................................I-5
Figure J-1. IC649AEA102 Ethernet 10BASE-T Transceiver ...................................................................... J-1
Figure J-2. IC649AEA103 Ethernet 10BASE2 Transceiver ........................................................................ J-2
Figure L-1.
44A720084-001 Line Filter Connections to Series 90-30 Power Supply ...............................L-2
Figure L-2. Equivalent Circuit for 44A720084-001 Line Filter ...................................................................L-2
Figure L-3. 44A720084-001 Line Filter Mounting Dimensions ..................................................................L-3
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Contents
Table 3-1. Rack Number Selection Switch Settings................................................................................... 3-13
Table 3-2. Series 90-30 Baseplate Comparison.......................................................................................... 3-22
Table 4-1. Power Supply Comparison.......................................................................................................... 4-1
Table 4-2. IC693PWR321 Power Supply Capacities ................................................................................... 4-2
Table 4-3. Specifications for IC693PWR321 Standard AC/DC Input Power Supply.................................. 4-3
Table 4-4. IC693PWR330 Power Supply Capacities .................................................................................. 4-4
Table 4-5. Specifications for IC693PWR330 High Capacity AC/DC Input Power Supply......................... 4-5
Table 4-6. IC693PWR322 Power Supply Capacities ................................................................................... 4-7
Table 4-7. Specifications for IC693PWR322 Power Supply........................................................................ 4-8
Table 4-8. IC693PWR328 Power Supply Capacities ................................................................................. 4-10
Table 4-9. Specifications for IC693PWR328 Power Supply...................................................................... 4-11
Table 4-10. IC693PWR331 Power Supply Capacities ............................................................................... 4-13
Table 4-11. Specifications for IC693PWR331 Power Supply.................................................................... 4-14
Table 5-1. CPU Firmware and PROM Configurations................................................................................. 5-6
Table 5-2. EPROM and EEPROM Catalog Numbers .................................................................................. 5-9
Table 5-3. Series 90-30 CPU Capacities .................................................................................................... 5-10
Table 5-4. Range and Size of User References for CPU Models 311-341................................................. 5-11
Table 5-5. Range and Size of User References for CPU Models 350 through 374.................................... 5-12
Table 5-6. Port 1 (RS-232) ......................................................................................................................... 5-22
Table 5-7. Port 2 (RS-485) ......................................................................................................................... 5-22
Table 7-1. IC693DVM300 Specifications .................................................................................................. 7-13
Table 7-2. IC693DVM300 Connections..................................................................................................... 7-14
Table 7-3. Series 90-30 Discrete I/O Modules ........................................................................................... 7-15
Table 7-4. Series 90-30 Analog I/O Modules............................................................................................. 7-16
Table 8-1. Comparison of TCM302 and TCM303 ..................................................................................... 8-39
Table 9-1. System Specifications for Series 90-30 State Logic CPUs ....................................................... 9-12
Table 10-1. Series 90-30 Cable Cross-Reference....................................................................................... 10-1
Table 10-2. Expansion Port Pin Assignments .......................................................................................... 10-25
Table 10-3. Wire List for 32 Point I/O Cables ......................................................................................... 10-40
Table 10-4. Wire List for 24-Pin Connectors ........................................................................................... 10-43
Table 10-5. Catalog Numbers for 24-Pin Connector Kits ........................................................................ 10-46
Table 10-6. I/O Cable Wire Coding for IC693CBL311 and IC693CBL319............................................ 10-47
Table 10-7. I/O Cable Wire Coding for IC693CBL317 and IC693CBL320............................................ 10-48
Table 10-8. Catalog Numbers for 24-Pin Connector Kits ........................................................................ 10-50
Table 10-9. Wire List for 24-Pin Connectors ........................................................................................... 10-51
Table 10-10. Catalog Numbers for 24-Pin Connector Kits ...................................................................... 10-59
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Table 10-11. Wire List for 24-Pin Connectors ......................................................................................... 10-60
Table 10-12. TBQC Cable Cross-Reference Table .................................................................................. 10-63
Table 11-1. Personal Computer Interface Card Comparison Table............................................................ 11-7
Table 12-1. Power Supply Feature Comparison Table............................................................................... 12-6
Table 12-2. Maximum Number of Modules Per System.......................................................................... 12-11
Table 12-3. Load Requirements (in milliamps)........................................................................................ 12-12
Table 13-1. Fuse List for Series 90-30 Modules ........................................................................................ 13-6
Table 13-2. Spare/Replacement Parts......................................................................................................... 13-7
Table A-1. Connector/Cable Specifications ................................................................................................ A-2
Table A-2. Series 90 PLC, RS-422 Serial Port Pin-out ............................................................................... A-4
Table A-3. Workmaster RS-232 Serial Port Pins-out.................................................................................. A-5
Table A-4. IBM-AT/XT Serial Port Pins-out .............................................................................................. A-6
Table B-1. RS-232 Interface for Converter ................................................................................................. B-4
Table B-2. RS-422/RS-485 Interface for Converter.................................................................................... B-5
Table B-3. Jumper Configuration for RS-422/RS-485 to RS-232 Converter.............................................. B-8
Table B-4. Specifications for IC690ACC900 Converter............................................................................. B-9
Table C-1. Isolated Repeater/Converter Pin Assignments .......................................................................... C-4
Table D-1. Miniconverter RS-232 Port ....................................................................................................... D-2
Table D-2. Miniconverter RS-422 Port ....................................................................................................... D-2
Table D-3. Miniconverter Specifications .................................................................................................... D-4
RS-485 Connectors........................................................................................................................................E-2
Table H-1. TBQC Terminal Block Selection Table .................................................................................... H-2
Table I-1. Connector and Cable Specifications .............................................................................................I-2
Table K-1. Standard ASCII (American Standard Code for Information Interchange) Codes..................... K-1
Table K-2. AWG to Metric Wire Size Conversion ..................................................................................... K-2
Table K-3. Celsius to Fahrenheit Conversion.............................................................................................. K-3
Table K-4. General Conversions ................................................................................................................. K-4
Table K-5. Length Equivalents.................................................................................................................... K-5
Table K-6. Area Equivalents ....................................................................................................................... K-5
Table K-7. Volume Equivalents I................................................................................................................ K-6
Table K-8. Volume Equivalents II............................................................................................................... K-6
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Chapter
Overview of the Series 90-30 PLC
1
The Series 90-30 Programmable Logic Controller (PLC) is a member of the GE Fanuc Series 90
PLC family.
The Basic Parts of a Series 90-30 PLC
The Series 90-30 PLC is very versatile because (1) it is programmable, and (2) it is assembled from
a wide variety of modular, plug-together components. Therefore, by choosing the correct
components and developing an appropriate program, the PLC can be used for an almost unlimited
variety of applications. Although there are many choices of individual hardware components to use
in a system, there are just a few basic categories. Each of these component categories is covered in
detail in a separate chapter in this manual. They are introduced in this chapter so you can see how
they fit together:
„
Baseplates
„
Power Supplies
„
CPUs
„
I/O Modules
„
Option Modules
„
Cables
Baseplates
The baseplates are the foundation of the PLC system because most other components mount on
them. As a basic minimum, every system has at least one baseplate, which usually contains the
CPU (in which case, it is referred to as “the CPU Baseplate”). Many systems require more modules
than can be mounted on one baseplate, so there are also Expansion and Remote baseplates that
connect together. The three categories of baseplates, CPU, Expansion, and Remote, are available in
two sizes, 5-slot and 10-slot, named according to the number of modules they can hold.
Power Supply Modules
Every baseplate must have its own power supply. The power supply always mounts in a
baseplate’s left-most slot. There are several power supply models available to meet a variety of
requirements.
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CPUs
The CPU is the manager of the PLC. Every PLC system must have one. A CPU uses the
instructions in its firmware and application program to direct the PLC’s operation and to monitor
the system to make sure there are no basic faults. Some Series 90-30 CPUs are built into
baseplates, but most are contained in plug-in modules. In some cases, the CPU resides in a
Personal Computer using a Personal Computer Interface Card that interfaces to Series 90-30 Input,
Output, and Option modules.
Input and Output (I/O) Modules
These modules enable the PLC to interface with input and output field devices such as switches,
sensors, relays, and solenoids. They are available in both discrete and analog types.
Option Modules
These modules extend the capability of the PLC beyond the basic functions. These provide such
things as communications and networking options, motion control, high speed counting,
temperature control, interfacing to operator interface stations, etc.
Cables
These connect the PLC components together or to other systems. Many standard prefabricated
cables are available from GE Fanuc. They are primarily used to:
„
Interconnect baseplates
„
Connect a programmer to the CPU or to an option module
„
Connect option modules to field devices or other systems.
Assembling a Basic Series 90-30 PLC System
Let’s assemble, on paper, a basic system using the following components:
„
Baseplate
„
Power Supply module
„
CPU module
„
Some I/O modules
We’ll start with the baseplate. To keep it simple, we’ll use a 5-slot size. Note that a 5-slot
baseplate actually has six slots, but the power supply slot is not numbered. Note also, that this
baseplate has a CPU slot, which is slot number 1, and it has an expansion connector on the right
end, which is used for connecting to another baseplate if the system has more than one baseplate.
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PROGRAMMABLE
CONTROLLER
BASE 5-SLOT
E
X
P
A
N
S
I
O
N
CAUTION
USER PROGRAM
AND REGISTER
VALUES MAY BE
LOST IF POW ER
SUPPLY IS
REMOVED FOR
LONGER THAN
1 HOUR.
Memory Backup
Warning Label
Power
Supply
CPU/1
2
3
4
5
I/O Bus
Expansion
Connector
CPU Slot (Slot 1)
Figure 1-1. Five-Slot CPU Baseplate
Next, we’ll add a power supply module. It mounts in the unnumbered slot on the left end of the
baseplate. This slot has a unique connector that will only fit a power supply module.
GE Fanuc
Series 90-30
PWR
OK
RUN
BATT
HIGH CAPACITY
POWER SUPPLY
PROGRAMMABLE CONTROLLER
INPUT
100-240 VAC
50/60 HZ 100VA
125VDC, 50W
+
24 VDC
OUTPUT
0.8A MAX.
B
A
T
T
E
R
Y
Figure 1-2. Power Supply Module
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1-3
1
Then add a CPU module. A CPU module can only mount in baseplate slot 1, next to the power
supply. Slot 1 has a unique connector that will only fit CPU or special Option modules.
CPU331
Figure 1-3. CPU Module
To finish, we will add some I/O modules to baseplate slots 2 through 5.
A1 2 3 4 5 6 7 8
B1 2 3 4 5 6 7 8
F
A1
A2
A3
A4
A5
A6
A7
A8
B1
B2
B3
B4
B5
B6
B7
B8
Figure 1-4. I/O Module
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a44564A
PROGRAMMABLE
CONTROLLER
BASE 5-SLOT
E
X
P
CAUTION
A
AND REGISTER
VALUES MAY BE
LOST IF POWER
SUPPLY IS
REMOVED FOR
LONGER THAN
1 HOUR
POWER
SUPPLY
N
NON-CPU SLOTS
USER PROGRAM
S
I
O
N
C
P
U
CPU/1
I/O-2
I/O-3
I/O-4
I/O-5
PWR
GE Fanuc
Series 90-30
OK
RUN
CPU331
BATT
HIgh Capacity
Power Supply
A1 2 3 4 5 6 7 8
B1 2 3 4 5 6 7 8
F
A1 2 3 4 5 6 7 8
B1 2 3 4 5 6 7 8
F
A1 2 3 4 5 6 7 8
B1 2 3 4 5 6 7 8
+
F
A1
A1 2 3 4 5 6 7 8
A2
A3
A4
A5
A6
A7
A8
B1
B2
B3
B4
B5
Power Supply
B6
CPU
B7
B8
B1 2 3 4 5 6 7 8
F
A1
A2
A3
A1
A4
A2
A5
A3
A1
A6
A4
A2
A7
A5
A3
A8
A6
A4
B1
A7
A5
B2
A8
A6
B3
B1
A7
B4
B2
A8
B5
B3
B1
B6
B4
B2
B7
B5
B3
B8
B6
B4
B7
B5
B8
B6
B7
B8
I/O Modules
Figure 1-5. Assembling the System
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1
When assembled, the system will look like this:
PWR
GE Fanuc
OK
SERIES 90-30
RUN
CPU
A12345678
F
B12345678
A12345678
F
B12345678
A12345678
F
B12345678
A12345678
F
B12345678
BATT
HIGH CAPACITY
POWER SUPPLY
PROGRAMMABLE CONTROLLER
INPUT
~
100-240 VAC
50/60HZ 100VA
125 VDC, 50W
+
24 VDC
OUTPUT
0.8A MAX.
B
A
T
T
E
R
Y
Figure 1-6. A Basic System
An assembly of baseplate and modules such as this one is called a “Rack.”
What else would be needed to make this basic system functional?
To make this basic system functional, you would need:
„
Mounting. Safe, secure mounting for the PLC in a protective enclosure.
„
Wiring. This includes properly installed incoming power to the power supply, as well as
wiring from the I/O modules to field devices such as switches, sensors, solenoids, relays, etc.
„
Program. An application program for the PLC to run. This is developed with GE Fanuc PLC
programming software.
What if the application requires more than five modules?
You could use a 10-slot baseplate, shown in the next picture:
PWR
GE Fanuc
SERIES 90-30
CPU
OK
A12345678
RUN
B12345678
F
A12345678
B12345678
F
A12345678
B12345678
F
A12345678
B12345678
F
A12345678
B12345678
F
A12345678
B12345678
F
A12345678
B12345678
F
A12345678
B12345678
F
A12345678
B12345678
F
BATT
HIGH CAPACITY
POWER SUPPLY
PROGRAMMABLE CONTROLLER
INPUT
~
100-240 VAC
50/60HZ 100VA
125 VDC, 50W
+
24 VDC
OUTPUT
0.8A MAX.
B
A
T
T
E
R
Y
I/O Bus Expansion Connector
Figure 1-7. Ten-Slot Rack
1-6
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What if the application requires more than ten modules?
You can add one or more Expansion or Remote racks to this system. Some CPUs can support up to
seven additional racks. If you added seven additional 10-slot racks, you could have 70 more
modules.
Racks are interconnected in a “daisy-chain” cabling arrangement. This interconnection system is
called the “I/O Expansion Bus.” The connections are made from one baseplate’s I/O Bus
Expansion Connector (shown in the figure above) to the next one’s. The I/O Bus Expansion
Cables, shown below, have a double connector on one end to facilitate these connections.
Female Connector
Male Connector
Male Connector
Figure 1-8. I/O Bus Expansion Cable
GFK-0356Q
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1
The next figure shows a system that has a CPU baseplate, one Expansion rack and three Remote
racks. Notice that the last rack, the one at the end of the I/O Expansion Bus, must be terminated.
A convenient way of terminating the bus is with an IC693ACC307 I/O Bus Terminator Plug, as
shown.
CPU BASEPLATE
CPU
BASEPLATE
C
P
U
EXPANSION
BASEPLATE
EXPANSION BASEPLATE
MAXIMUM DISTANCE
FROM CPU = 50 FEET
(15 METERS)
REMOTE BASEPLATE
REMOTE
BASEPLATE
REMOTE BASEPLATE
REMOTE
BASEPLATE
REMOTE
BASEPLATE
REMOTE BASEPLATE
MAXIMUM DISTANCE
FROM CPU = 700 FEET
(213 METERS)
I/O BUS
TERMINATOR
PLUG
IC693ACC307
Figure 1-9. Connecting Expansion and Remote Baseplates
What is the Difference Between Expansion and Remote baseplates?
The main factor to consider is distance. How far will the baseplate be from the CPU baseplate? If
the cabling distance from the CPU baseplate is 50 feet (15 meters) or less, use an Expansion
baseplate. The Expansion baseplate is preferable because of its higher communication speed with
the CPU baseplate. However, if a baseplate must be located where it requires a cabling distance
from the CPU rack in excess of 50 feet, an Expansion baseplate will not work - a Remote baseplate
must be used. The limit for a Remote baseplate is a cabling distance of 700 feet (213 meters) from
the CPU baseplate to the farthest Remote baseplate.
1-8
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1
What if I need to cover more than 700 feet (213 meters)?
You can cover much greater distances by using Series 90-30 communications option modules. For
example, Genius Bus Controller Modules (GBC) can communicate at distances up to 7,500 feet
(2,286 meters) over a shielded twisted-pair cable, as shown in Example 1 below. Or, serial
communications with Communications Coprocessor Modules (CMM) using the RS-485 standard
can cover up to 4,000 feet (1,219 meters), as shown in Example 2 below. And virtually unlimited
communication distances can be attained with modems and telephone lines or radio transmitters.
Also, there are numerous networking options available such as Ethernet or WorldFIP.
Example 1 - GBC
Example 2 - CMM
Series 90-30 PLC
Series 90-30 PLC
CPU
GBC
CPU
Serial Cable, 4,000 Feet (1,219
Meters) Maximum Length
Shielded, Twisted-Pair Cable, 7,500
Feet (2,286 Meters) Maximum Length
Series 90-30 PLC
CPU
GBC
CMM
Series 90-30 PLC
CPU
CMM
Figure 1-10. Connecting PLCs Using GBC or CMM Modules
GFK-0356Q
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1-9
Chapter
Installation
2
This chapter discusses installation details only. Other information about the products such as
hardware descriptions and specifications, is covered in the applicable chapters.
Important Note
Series 90-30 PLCs must be mounted in a protective enclosure.
The installation instructions described in this chapter apply to PLC installations
that do not require special procedures for noisy or hazardous environments. For
installations that must conform to more stringent requirements (such as CE
Mark), see GFK-1179, Installation Requirements for Conformance to
Standards. Also see GFK-0867, GE Fanuc Product Agency Approvals,
Standards, General Specifications.
Receiving your Products - Visual Inspection
When you receive your Series 90-30 PLC system, carefully inspect all shipping containers for
damage that may have occurred during shipping. If any part of the system is damaged, notify the
carrier immediately. The damaged shipping container should be saved as evidence for inspection
by the carrier.
As the consignee, it is your responsibility to register a claim with the carrier for damage incurred
during shipment. However, GE Fanuc will fully cooperate with you if such action is necessary.
Pre-installation Check
After unpacking Series 90-30 PLC racks, cables, modules, etc., record all serial numbers. Serial
numbers are printed on the module packaging. Serial numbers are required to make a claim during
the warranty period of the equipment. All software product registration cards should be completed
and returned to GE Fanuc. See “Module Features” in this chapter for location of module serial
numbers. See “Common Baseplate Features” in chapter 3 for location of baseplate serial numbers.
You should verify that all components of the system have been received and that they agree with
your order. If the parts received do not agree with your order, call Programmable Control
Customer Service at 1-800-432-7521. A Customer Service representative will provide further
instructions.
If you require assistance with your installation, GE Fanuc’s Technical Support department offers
expert help. Call the support number for your area from the list in Chapter 13, “Maintenance and
Troubleshooting.” The GE Fanuc web site support address is www.gefanuc.com/support/plc.
Warranty Claims
Record the serial number of the defective item and contact your distributor for instructions.
GFK-0356Q
2-1
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Working with Series 90-30 Modules
Module Features
1
13
7
8
12
11
2
IC693CPUxxx
CPU MODULE
25 MHZ
3
10
LISTED
xxxxxxx
123456789
4
14
123456789
5
2
6
6
7
8
9
Figure 2-1. Features of Series 90-30 Module
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
2-2
Pivot hook
Circuit board holding tabs (two on each side of module)
Catalog number and description section of label (Includes MAC address for CPU374.)
Certification (UL, CE, etc.) section of label
Module connector - plugs into baseplate backplane connector
Release lever - spring loaded
Ventilation openings in module case (top and bottom)
Front cover holding tabs (two on each side of module)
Front cover (shown) or terminal board (for I/O modules).
Front cover faceplate or hinged cover for terminal board.
Lens cap (some modules do not have).
Lens cap holding tabs (one on each side of module)
Module label
Serial Number - used to determine module warranty status. (On some modules, the Serial
Number may be on a small tag on the back of the module.)
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Installing a Module
Warning
Do not insert or remove modules with power applied. This could cause the
PLC to stop or malfunction. Injury to personnel and damage to the module
or baseplate may result. Also, attempts to force a module into an improper
slot type will result in damage to the module and/or the baseplate. Modules
will mount in the correct slot type easily, with a minimum of force.
Use the following instructions as a guide when inserting a module into a baseplate slot.
Ŷ
Check that module catalog number matches slot configuration. Each slot is, or will be,
assigned a particular module type during configuration. A Power Supply module must be
installed in the left end unnumbered slot only, and a CPU module and some special Option
modules can only be installed in Slot 1 of a CPU baseplate. I/O Modules and most Option
modules install in slots numbered 2 and higher.
Ŷ
Grasp the module firmly with terminal board toward you and with rear pivot hook facing
away from you.
Ŷ
Align the module with the desired baseplate slot and connector. Tilt the module upwards so
that top rear pivot hook of the module engages the baseplate’s top module retainer.
Ŷ
Swing the module downward until the module’s connector engages the baseplate’s backplane
connector, and the release lever on the bottom of the module snaps into place in the
baseplate’s bottom module retainer.
Ŷ
Visually inspect the module to be sure that it properly seated.
a43055A
PIVOT HOOK
BACKPLANE
CONNECTOR
BOTTOM RETAINER
RELEASE LEVER
Figure 2-2. Installing a Module
GFK-0356Q
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2
Removing a Module
Warning
Do not insert or remove modules with power applied. This could cause the
PLC to stop or malfunction. Injury to personnel and damage to the module
or baseplate may result. Also potentially dangerous voltages from user
devices may be present on a module’s screw terminals even though power to
the rack is turned off. Care must be taken any time that you are handling
the module’s removable terminal board or any wires connected to it.
Ŷ
If the module has wiring, remove the module’s terminal board (NOTE: You do not have to
unwire the terminal board) or cables. The procedure for removing a terminal board is
described later in this section.
Ŷ
Locate the release lever at the bottom of the module and firmly press it up, towards the
module.
Ŷ
While holding the module firmly at its top and fully depressing release lever, swing (pivot) the
module upward (release lever must be free of its retaining slot).
Ŷ
Disengage pivot hook at the top rear of the module by moving the module up and away from
the baseplate.
a43056
PIVOT HOOK
PRESS
RELEASE LEVER
Figure 2-3. Removing a Module
Note
Modules in expansion or remote baseplates can be added, removed, or replaced
while the PLC is in RUN mode if power is first removed from the expansion or
remote baseplate. I/O data to/from this baseplate will not be updated while
power is removed.
2-4
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Installing a Module’s Terminal Board
Note: Modules IC693MDL730F (and later) and IC693MDL731F (and later) have special terminal
boards that are equipped with holding screws. For Installation and Removal instructions, please
see the section “Installing and Removing Terminal Boards with Holding Screws” later in this
chapter.
To install a terminal board (circled numbers refer to drawing below):
Ŷ
Hook the pivot hook ➀, located on the bottom of the terminal board, to the lower slot on the
module.
Ŷ
Push the terminal board toward the module ➁ until it snaps into place.
Ŷ
Open the terminal board cover ➂ and ensure that the latch on the module is securely holding
the terminal board in place.
Caution
Compare the module catalog number on the label on the back of the hinged
door (see Figure 2-6) and the label on the side of the module (see below) to
ensure that they match. If a wired terminal board is installed on the wrong
module type, damage to the module may occur when the system is powered up.
a43062
2
Module
Label
3
1
REFER TO TEXT FOR
INSTALLATION PROCEDURE
Figure 2-4. Installing an I/O Module’s Terminal Board
GFK-0356Q
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2-5
2
Removing a Module’s Terminal Board
To remove a terminal board:
Ŷ
Open the plastic terminal board cover.
Ŷ
Push up on the jacking lever to release the terminal block.
JACKING
LEVER
Ŷ
Grasp pull-tab and pull it towards you until contacts have separated from module
housing and bottom pivot hook has disengaged.
PULL
TAB
a43715
Figure 2-5. Removing a Module’s Terminal Board
2-6
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I/O Module Terminal Board Posts
The terminal board has three posts on the left side. The top and bottom posts hold the terminal
board cover in place. The middle post keeps the terminal board wiring in place. If you do not
require it to hold the wiring in place, the middle post can be easily snapped off. (Be careful that you
do not inadvertently snap it off if you need it to keep your wiring in place.)
Installing and Removing Terminal Boards with Holding Screws
Discrete output modules IC693MDL730F (and later) and IC693MDL731F (and later) have a
special terminal board that is equipped with holding screws, shown in the figure below. These
screws prevent the terminal board-to-module connections from deteriorating in applications where
the PLC is subjected to severe vibration .
A1 2 3 4 5 6 7 8
B1 2 3 4 5 6 7 8
F
Hinged Cover
2
A1
A2
Holding Screw
A1
A3
4
A4
6
A2
8
A3
10
A4
12
A5
14
A6
16
A7
18
A8
Removeable Terminal Board
Holding Screw
+
-
20
IC693MDL730F
Module Catalog Number
Figure 2-6. Terminal Board with Holding Screws
GFK-0356Q
Ŷ
Removing: To Remove these terminal boards, first loosen the two holding screws on the front
of the terminal board, then follow the standard removal instructions in the section “Removing
an I/O Module’s Terminal Board.” The holding screws are held captive in the terminal board
and do not have to be completely removed.
Ŷ
Installing: To install these terminal boards, follow the standard installation instructions in the
section “Installing an I/O Module’s Terminal Board,” then tighten the two holding screws to 8
to 10 inch-pounds (1 Newton-meter) of torque.
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2
Baseplate Mounting
Warning
Be sure to follow baseplate grounding instructions in this chapter. Failure to
properly ground the PLC can result in improper operation, damage to
equipment, and injury to personnel.
Mounting a Baseplate to a Panel
Ŷ
Use four good-quality 8-32 x 1/2 (4 x 12mm) machine screws, lock washers and flat washers.
Install the screws in four tapped holes. The “Baseplates” chapter has the applicable
dimensions and mounting clearances. Alternately, 10-slot baseplates can be mounted in
standard 19-inch racks by using the appropriate adapter. This is also discussed in the
“Baseplates” chapter.
Ŷ
A vertical mounting orientation is preferred for maximum heat dissipation. Other mounting
orientations will require derating the Power Supply current capabilities. See Chapter 12,
“System Design,” for details.
Ŷ
All baseplates must be grounded. The “Baseplate Safety Grounding” section of this chapter
has details.
Ŷ
The Rack Number Selection switch must be set on each Expansion or Remote baseplate. A
CPU baseplate does not require this switch. Rack numbers should be assigned by the system
designer. Failure to set the Rack Number Selection switches properly will result in system
malfunction. See the “Baseplates” chapter for details on setting these switches.
Mounting a Baseplate to a 19" Rack
Two optional Baseplate Adapter Brackets allow a 10-slot baseplate to be mounted in a 19 inch
rack. Each baseplate installation requires only one of the adapter brackets.
Ŷ
2-8
IC693ACC308 Front Mount Adapter Bracket. Used to mount a baseplate to the front face
of a 19” rack. Install the adapter bracket by inserting the tabs at the top and bottom of the
adapter bracket into the corresponding slots at the top and bottom of the plastic baseplate
cover. NOTE: Although Figure 2-7 shows the plastic baseplate cover removed, this is for
illustration purposes only. It is not necessary to remove the cover to install the bracket. With
the bracket in place, insert and tighten the two screws (included with the bracket) through the
back of the baseplate holes into the threaded holes in the bracket.
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2
Ŷ
IC693ACC313 Recessed Mount Adapter Bracket. Used to recess mount a baseplate inside
a 19” rack. A baseplate mounts on the rear panel of this adapter bracket using four 8-32
(4mm) screws, nuts, lock washers, and flat washers. The Adapter Bracket bolts through its
four slotted holes to the face of the 19” rack using applicable hardware (lock washers
recommended).
RIGHT SIDE OF
BASEPLATE
Insert two screws (1 at top; 1 at bottom)
from back of base unit through base unit
and bracket. Tighten screws to secure
bracket to base unit.
Note: Baseplate is shown with cover removed for illustration purposes. It
is not necessary to remove the baseplate cover to install the bracket.
Figure 2-7. IC693ACC308 Front Mount Adapter Bracket Installation
Dimensions for rack mounting a 10-slot baseplate with the IC693ACC308 Front Mount Adapter
Bracket are shown in the following figure.
18.89
(480)
18.47
(469)
DIMENSIONS IN INCHES (MILLIMETERS IN PARENTHESES)
Figure 2-8. Dimensions for 19-inch Rack Mounting Using IC693ACC308 Adapter Bracket
GFK-0356Q
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2
0.160 (4.06) dia. x 4
0.280 (7.1)
3.540 (90)
1.630 (41.4)
0.346 (8.8)
Inside
4.000 (101.6)
1.368 (34.7)
0.842 (21.4)
16.850 (428)
18.122 (460.3)
0.439 (11.2)
DIMENSIONS IN INCHES (MILLIMETERS IN PARENTHESES)
Figure 2-9. IC693ACC313 Recessed Mount Adapter Bracket
2-10
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2
Grounding Procedures
System Grounding Procedures
Warning
In addition to the following grounding information, we strongly urge that
you follow all applicable codes that apply to your area. For example, in the
United States, most areas have adopted the National Electrical Code
standard and specify that all wiring conform to its requirements. In other
countries, different codes will apply. For maximum safety to personnel and
property you must follow these codes. Failure to do so can mean injury or
death to personnel, damage to property, or both.
All components of a programmable logic control system and the devices it is controlling must be
properly grounded. This is particularly important for the following reasons.
Ŷ
A low resistance path from all parts of a system to earth minimizes exposure to shock in the
event of short circuits or equipment malfunction.
Ŷ
The Series 90-30 PLC system requires proper grounding for correct operation.
Ground Conductors
Ŷ
Ground conductors should be connected in a tree fashion with branches routed to a central
earth ground point, shown in the figure below. This ensures that no ground conductor carries
current from any other branch. This method is shown in the following figure.
Ŷ
Ground conductors should be as short and as large in size as possible. Braided straps or
ground cables (typically green insulation with a yellow tracer - AWG #12 (3.3 mm2) or larger)
can be used to minimize resistance. Conductors must always be large enough to carry the
maximum short circuit current of the path being considered.
SERIES 90-30
PLC CABINET
RACK
PROGRAMMING
DEVICE
MOTOR DRIVES
AND OTHER
ELECTRICAL
CONTROL
EQUIPMENT
MACHINERY
RACK
NOTE
EARTH
GROUND
CENTRAL
GROUND POINT
SIGNAL AND POWER
CONNECTIONS
ARE NOT SHOWN
Figure 2-10. Recommended System Grounding
GFK-0356Q
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2-11
2
Series 90-30 PLC Equipment Grounding
Equipment grounding recommendations and procedures are listed below. These grounding
procedures must be properly followed for safe, proper operation of your Series 90-30 PLC system.
Baseplate Safety Grounding
The following recommendations are offered, but applicable safety codes for your area or equipment
type should also be consulted. The baseplate’s metal back must be grounded using a separate
conductor; the baseplate mounting screws are not considered to an acceptable ground connection
by themselves. Use a minimum AWG #12 (3.3 mm2) wire with a ring terminal and star lock
washer under the head of one of the baseplate’s two lower mounting holes. These two holes have
openings to the side to allow connecting a wire and ring terminal under the head of a mounting
screw. Connect the other end of this ground wire to a tapped hole in the panel that the baseplate is
mounted to, using a machine screw, star lock washer, and flat washer. Alternately, if your panel
has a ground stud, it is recommended you use a nut and star lock washer for each wire on the
ground stud to ensure adequate grounding. Where connections are made to a painted panel, the
paint should be removed so clean, bare metal is exposed at the connection point. Terminals and
hardware used should be rated to work with the aluminum baseplate material.
PROGRAMMABLE
CONTROLLER
BASE 5-SLOT
CAUTION
E
X
P
A
N
S
I
O
N
NON-CPU SLOTS
USER PROGRAM
AND REGISTER
VALUES MAY BE
LOST IF POWER
SUPPLY IS
REMOVED FOR
LONGER THAN
1 HOUR
AWG #12 or
Larger Wire
POWER
SUPPLY
CPU/1
I/O-2
I/O-3
I/O-4
I/O-5
Alternate location
for Ground connection
Screw, Star Lock washer,
Flat Washer, Ring Terminal,
installed in tapped hole.
Paint Removed
From Panel Here
Figure 2-11. Baseplate Grounding
Warning
All baseplates must be grounded to minimize electrical shock hazard.
Failure to do so can result in severe personal injury.
2-12
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2
All baseplates grouped together in a Series 90-30 PLC system must have a common ground
connection. This is especially important for baseplates that are not mounted in the same control
cabinet.
Grounding 19" Rack-Mounted Baseplates
There are two Adapter Brackets used for mounting a 10-slot Series 90-30 baseplate to a 19” Rack.
Regardless of which of the two Adapter Brackets is used, the 19” Rack should be grounded as per
the instructions in “System Grounding Procedures,” including Figure 2-10. (For details on the
Adapter Brackets, see the “Mounting a Baseplate to a 19” Rack” section earlier in this chapter.)
Nineteen-Inch Rack-mounted PLC baseplates should be grounded according to the guidelines in
the “Baseplate Safety Grounding” section, using a separate ground wire from the PLC baseplate as
shown in the previous figure (Fig. 2-11).
Ŷ
If using the Recessed Mount Adapter Bracket (IC693ACC313), the ground wire can be
installed as shown in Figure 2-11 with the ground attached to the Recessed Mount Adapter
Bracket. An additional ground wire connecting the Adapter Bracket to a solid chassis ground
on the 19” Rack should be installed. Use the same or equivalent hardware and paint removal
scheme as shown in Figure 2-11.
Ŷ
If using the Surface Mount Adapter Bracket (IC693ACC308), the ground wire should be
run from the baseplate as shown in Figure 2-11, to a solid chassis ground on the 19” Rack.
Use the same or equivalent hardware and paint removal scheme as shown in Figure 2-11.
Programmer Grounding
For proper operation, the computer (programmer) running the PLC software must have a ground
connection in common with the CPU baseplate. Normally, this common ground connection is
provided by ensuring that the programmer’s power cord is connected to the same power source
(with the same ground reference point) as the baseplate. If it is not possible to ensure this common
ground scheme, use a port isolator (IC690ACC903) between the programmer and PLC serial
connection. If the programmer ground is at a different potential than the PLC ground, a shock
hazard could exist. Also, damage to the ports or converter (if used) could occur when the
programmer serial cable is connected between the two.
Warning
Failure to follow programmer grounding recommendations could result in
personal injury, equipment damage, or both.
GFK-0356Q
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2
Module Shield Grounding
In general, the aluminum PLC baseplate is used for module shield grounding. On some Series
90-30 modules, shield connections to the user terminal connector on the module are routed to the
baseplate through the module’s backplane connector. Other modules, such as CPUs 351, 352, 363,
364, and 374 require a separate shield ground. These are discussed in the next several sections.
Shield Grounding Information for CPUs with External Port Connections
CPUs with external port connections, the 351, 352, 363, 364, and 374 must have a separate shield
ground connection to provide shielding for these ports. Because the design of the ground
connection for the CPU351 and 352 is different from that of the CPU363, 364, and 374, each
grounding method is discussed in a separate section.
CPU351 and 352 Shield Grounding
The CPU 351 or 352 module must be connected to frame ground at the slot where it is installed.
Two methods are provided for making this ground connection. Each CPU comes with an EMC
Grounding Kit (44A737591-G01) that contains a ground wire, grounding bracket, and screws.
1.
The connection from the CPU to frame ground can be made using the ground wire (part
number 44A735970-001R01) that comes with the module in the EMC Grounding Kit. This
wire has a stab-on connector on one end for connection to a mating terminal on the bottom of
the CPU, and a ring terminal on the other end for connection to a grounded enclosure. Where
the ring terminal contacts a painted enclosure panel, either a star lock washer can be installed
between the terminal and the panel to cut through the paint, or the paint can be scraped away
down to clean, bare metal to ensure a good contact. Note: The star lock washer method is
suitable for a shield ground, but not suitable for a safety ground.
CPU351 or 352
#6 TAPPED HOLE
BOTTOM OF
CPU MODULE
STAB-ON
CONNECTOR
REMOVE PAINT UNDER
RING TERMINAL OR INSTALL
STAR LOCK WASHER BETWEEN
TERMINAL AND PANEL
USE 1 #6
MACHINE SCREW
44A735970-001R01
MOUNT ON
GROUNDED
ENCLOSURE
Figure 2-12. CPU 351 or 352 - Attaching Shield Ground Wire
2-14
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2
2.
The second method, which can be used for systems in noisy environments consists of installing
the green ground wire and the optional grounding bracket (part number 44C715646-001R01).
This bracket attaches to the CPU using two #4 thread-rolling screws (part number
N666P9004B6) and to the grounded enclosure using two #6 thread-rolling screws (part number
N666P13006B6). Two holes must be drilled in the enclosure for mounting this bracket. Also,
if the bracket will be attached to a painted surface, the paint should be removed down to bare
metal under the bracket to ensure good contact between the bracket and the surface. See the
next figure.
CPU351 or 352
44C715646-001R01
PAINT REMOVED WHERE
BRACKET MOUNTS TO PANEL
BRACKET
MOUNT ON
GROUNDED
ENCLOSURE
USE 2 #4
THREAD ROLLING SCREWS
(N666P9004B6)
USE 2 #6
THREAD ROLLING SCREWS
(N666P13006B6
Figure 2-13. CPU 351 or 352 - Mounting the Shield Grounding Bracket and Wire
Note:
GFK-0356Q
When the grounding bracket is used, pin 1 of the cable connector that plugs into the Port 2
connector should not be connected. A metal connector shell must be used on the cable for
this port, and the cable shield must be terminated at the metal shell instead of pin 1 of the
connector.
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2-15
2
CPU363, CPU364, and CPU374 Shield Grounding
The CPU363, CPU364, and CPU374 modules must be connected to frame ground at the slot where
they are installed. Each module comes with a grounding wire for this purpose. These modules do
not support or require the use of a grounding bracket. If the ring terminal on the grounding wire is
to be mounted to a painted surface, remove the paint under the ring terminal to ensure good contact,
or place a star lock washer between the ring terminal and the painted surface. See the next figure.
Note: The star lock washer method is suitable for a shield ground, but not suitable for a
safety ground.
CPU363, CPU364,
or CPU374
STAB-ON
CONNECTOR
#6 TAPPED HOLE
BOTTOM
OF CPU MODULE
REMOVE PAINT UNDER
RING TERMINAL OR
INSTALL STAR LOCK
WASHER BETWEEN
RING TERMINAL AND
PANEL
USE 1 #6
MACHINE SCREW
44A735970-001R01
MOUNT ON
GROUNDED
ENCLOSURE
Figure 2-14. CPU 363, CPU364, or CPU374 - Attaching Ground Wire
Additional Modules with Shield Grounding Requirements
Some of the Series 90-30 Option modules, such as the FIP Remote I/O Scanner (IC693BEM330),
and DSM modules (IC693DSM302 and IC693DSM314) also have shield grounding requirements.
These modules come equipped with suitable grounding hardware. Please refer to each module’s
user’s manual for grounding instructions. Appendix G contains a product to publication crossreference to help you identify the correct manual.
2-16
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General Wiring Guidelines
Warning
In addition to the following wiring suggestions, we strongly urge that you
follow all wiring and safety codes that apply to your area or your type of
equipment. For example, in the United States, most areas have adopted the
National Electrical Code standard and specify that all wiring conform to its
requirements. In other countries, different codes will apply. For maximum
safety to personnel and property you must follow these codes. Failure to do
so can lead to personal injury or death, property damage or destruction, or
both.
Color Coding Wires
These color codes are commonly used in industrial equipment manufactured in the United States.
They are cited here as a reference. Where they are in conflict with codes that apply to your area or
your type of equipment, you should follow your applicable codes instead. Besides satisfying code
requirements, wire color coding makes testing and troubleshooting safer, faster, and easier.
Ŷ
Green or green with stripe- Ground
Ŷ
Black - Primary AC
Ŷ
Red - Secondary AC
Ŷ
Blue - DC
Ŷ
White - Common or neutral
Ŷ
Yellow - Secondary power source not controlled by the main disconnect. Alerts maintenance
personnel that there may be power present (from an external source) even if the equipment is
disconnected from its main power source.
Wire Routing
To reduce noise coupling among PLC wires, it is recommended you keep electrically noisy wiring,
such as AC power wiring and Discrete Output Module wiring, physically separated from low-level
signal wiring such as DC and Analog Input module wiring or communications cables. This can be
accomplished by grouping separately, where practical, the following categories of wiring:
GFK-0356Q
Ŷ
AC power wiring. This includes the AC input to the PLC power supply, as well as other AC
devices in the control cabinet.
Ŷ
Analog Input or Output Module wiring. This should be shielded to further reduce noise
coupling. See the Series 90-30 I/O Module Specifications Manual, GFK-0898 for details.
Ŷ
Discrete Output Module wiring. These often switch inductive loads that produce noise
spikes when switched off.
Ŷ
DC Input Module wiring. Although suppressed internally, these low-level inputs should be
further protected against noise coupling by observing these wiring practices.
Ŷ
Communications Cables. Wiring such as Genius Bus or serial cables should be kept away
from noise-producing wiring.
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Where AC or Output wiring bundles must pass near noise-sensitive signal wiring bundles, avoid
running them beside each other. Route them so that, if they have to cross, they do so at a right
angle. This will minimize coupling between them.
Grouping Modules to Keep Wires Segregated
If practical, grouping similar modules together in the PLC racks can help keep wiring segregated.
For example, one rack could contain only AC modules, and a different rack only DC modules, with
further grouping in each rack by input and output types. For smaller systems, as an example, the
left end of a rack could contain Analog modules, the middle could contain DC modules, and the
right end could contain AC modules.
Discrete I/O Module Connection Methods
Ŷ
For modules with 16 points or less, the standard method is to use the removable terminal board
which comes with these modules. The removable terminal board makes it easy to prewire
field wiring to the user supplied input and output devices, and to replace modules in the field
without disturbing existing field wiring.
Ŷ
Some discrete 16-point I/O modules can be used with an optional Terminal Block Quick
Connect (TBQC) assembly. This assembly contains a module faceplate, with built-in
connector, that replaces the removable terminal board. The assembly also contains a DIN-rail
mounted terminal block and a cable to connect the module to the terminal block. The
advantage of this method is that it saves about two hours of wiring time per module compared
with hand wiring from a module’s removable terminal board to a user-supplied, panel-mounted
terminal block or strip.
Ŷ
Older 32-point I/O modules have one 50-pin connector on the front of the module that is either
connected by a cable with a connector on each end to a Weidmuller panel-mounted terminal
block (Weidmuller catalog no. 912263), or is connected by a cable with stripped, tinned leads
to a user-supplied terminal block or strip.
Ŷ
Newer 32-point I/O modules have two 24-pin connectors on the front of the module. These
module may be wired in one of three ways. (1) Use a pair of cables (IC693CBL327/328 - see
data sheet in “Cables” chapter) to connect the module to a user-supplied, panel-mounted
terminal block or strip. These cables have a 24-pin connector on one end, and stripped, tinned
leads with wire markers on the other end. (2) Use a pair of dual-connector cables to connect
the module to a Terminal Block Quick Connect (TBQC) terminal block (IC693ACC377). See
Appendix H for details. (3) Make your own custom cables. Instructions are found in the
IC693CBL327/328 data sheet in Chapter 10.
Connections to I/O Module Terminal Boards
Series 90-30 PLC I/O terminal boards have either 10 or 20 screw terminals that will accept from
two AWG #22 (0.36 mm2) to two AWG #16 (1.3 mm2), or one AWG #14 (2.1 mm2) copper 90°C
(194°F) wire(s). Each terminal can accept solid or stranded wires, but the wires into any given
terminal should be the same type (both solid or both stranded) to ensure a good connection. Wires
are routed to and from the terminals out of the bottom of the terminal board cavity. The suggested
torque for the I/O terminal board connection screws is from 9.6 in-lbs to 11.5 in-lbs (1.1–1.3
Newton-meters).
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For 24 volt DC input modules, an internal 24 volt power connection is provided on the terminal
board to supply a limited number of input devices. Also, a 24 volt DC output is available on the
power supply module’s terminal board to supply a limited number of output devices.
Terminal Block Quick Connect Installation for 16-Point Discrete Modules
The Terminal Block Quick Connect (TBQC) Assembly is an option for certain Series 90-30
discrete I/O modules. See Appendix H for more information.
Ŷ
Remove standard terminal board from module.
Ŷ
Install TBQC faceplate (it has a 24-pin connector).
Ŷ
Mount the TBQC terminal block. It has a 24-pin connector and a terminal strip, and mounts
on a standard 35 mm DIN-rail.
Ŷ
Connect a TBQC cable between the TBQC faceplate connector on the module and the
connector on the TBQC terminal block.
Ŷ
Wire I/O devices to the terminal block.
Installation of 32-Point Discrete, 50-Pin Connector Modules
These 50-Pin modules are an older design and are not generally used on new systems, unless to
fulfill standardization requirements. They are mainly used as replacements for existing
installations. For new installations, we recommend the dual 24-pin connector style because they
have additional features not found on the older modules (LED indicators, TBQC), and it is much
easier to fabricate custom-length cables for them. Installation information is provided here for the
convenience of those still using these modules.
Using Weidmuller #912263 Terminal Block
Note: The TBQC is not available for these modules, but you may purchase a Weidmuller #912263
from your electronics distributor for this application.
GFK-0356Q
Ŷ
Mount the Weidmuller#912263 terminal block. It has a 50-pin connector and a terminal strip,
and mounts on a standard 35 mm DIN-rail.
Ŷ
Connect an IC693CBL306/307 cable between the module’s faceplate connector and the
connector on the Weidmuller terminal block. See Chapter 10 for cable data.
Ŷ
Wire I/O devices to the terminal block. See the Series 90-30 PLC I/O Module Specifications
Manual, GFK-0898, for pin-out information.
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Using a Generic Terminal Block or Strip
Ŷ
Mount terminal block/strip to the enclosure panel.
Ŷ
Connect an IC693CBL308 or 309 cable, or a custom made cable, to the module’s faceplate
connector and wire the stripped ends of the cable to the terminal block/strip. See Chapter 10
for cable data.
Ŷ
Wire I/O devices to the terminal block/strip.
Direct Method
Ŷ
Connect an IC693CBL308 or 309 cable, or a custom made cable, to the module’s faceplate
connector and wire the stripped ends of the cable directly to the field devices. See Chapter 10
for cable data. See the Series 90-30 PLC I/O Module Specifications Manual, GFK-0898, for
pin-out information.
Installation of Discrete 32-Point, Dual 24-Pin Connector Modules
Using a TBQC
Ŷ
Mount two TBQC terminal blocks. Each has a 24-pin connector and a terminal strip, and
mounts on a standard 35 mm DIN-rail.
Ŷ
Connect a pair of TBQC cables (IC693CBL329 - 334) between the module’s faceplate
connector and the connectors on the two TBQC terminal blocks. Note that both a right side
and left side cable is required. See Appendix H for a list of cables.
Ŷ
Wire I/O devices to the terminal blocks. See the Series 90-30 PLC I/O Module Specifications
Manual, GFK-0898, for pin-out information.
The Terminal Block Quick Connect (TBQC) Assembly is an option for certain Series 90-30
discrete I/O modules. See Appendix H for more information.
With a Generic Terminal Block/Strip
2-20
Ŷ
Mount terminal block/strip to the enclosure panel.
Ŷ
Connect an IC693CBL327/328 cables, or a custom made cables, to the module’s faceplate
connectors, and wire the stripped ends of the cables to the terminal block/strip. Note that both
a right side and left side cable is required. See Appendix H for a list of cables. See Chapter 10
for cable data sheets.
Ŷ
Wire I/O devices to the terminal block/strip. See the Series 90-30 PLC I/O Module
Specifications Manual, GFK-0898, for pin-out information.
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Direct Method
Ŷ
Connect an IC693CBL327/328 cable, or a custom made cable, to the module’s faceplate
connectors, and wire the stripped ends of the cable directly to the field devices. See Chapter
10 for cable data. See the Series 90-30 PLC I/O Module Specifications Manual, GFK-0898,
for pin-out information.
General Wiring Methods for Analog Modules
Twisted, shielded instrumentation cable is strongly recommended for analog module input or
output signal connections. Proper grounding of the shield is also important. For maximum
electrical noise suppression, the cable shield should only be grounded at one end of the cable. For
Input modules, ground the end that is in the noisiest environment (which often is at the field device
end). For Output modules, ground at the module end. See GFK-0898, Series 90-30 PLC I/O
Module Specifications, for more shield grounding information.
Analog Input Module Wiring Methods
Correcting electrical noise problems can sometimes be a trial-and-error routine. However, in
general, it is generally best to ground the cable shield as close to the source of the noise as possible,
which is usually at the device end. In troubleshooting noise problems, sometimes it is beneficial to
experiment with the shield grounding point location. Remember, the cable shield should be
grounded at one end only. Also, it is best to keep the length of stripped cable leads as short as
possible to minimize the length of unshielded conductors that will be exposed to the noisy
environment. See the Series 90-30 PLC I/O Module Specifications Manual, GFK-0898 for
additional details.
Using a Generic Terminal Block or Strip
Ŷ
Mount a terminal strip inside the control enclosure and run a shielded cable from the terminal
strip to each input circuit on the module’s terminal board terminals.
Ŷ
Connect each cable’s shield to the metal panel next to the terminal strip. Do not connect the
shields at the module end (cut shield off at module end of cable and insulate with shrink
tubing).
Ŷ
Wire the field device to the terminal strip with a shielded cable, grounding the shield at the
device end only (cut shield off at terminal strip end of cable and insulate with shrink tubing).
Also, keep the length of exposed (outside of shield) leads at the terminal strip and device ends
as short as possible.
Direct Method
GFK-0356Q
Ŷ
Run a shielded cable from the field device (transducer, potentiometer, etc.) directly to the
module.
Ŷ
Connect the conductors to the applicable screws on the module’s terminal board.
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Ŷ
Ground the shield at the field device end, exposing a minimum amount of conductor to the
noisy environment. Do not connect the shield at the module end (cut shield off at module end
of cable and insulate with shrink tubing).
TBQC not Recommended for Analog Modules
The Terminal Block Quick Connect (TBQC) Assembly is not recommended for use with analog
modules due to cable shielding requirements.
Analog Output Module Wiring
General
Each output should be connected using a good quality shielded wire with the cable shield grounded
at the module end. See GFK-0898, Series 90-30 PLC I/O Module Specifications, for more
information.
Using a Generic Terminal Block or Strip
Ŷ
Mount a terminal strip inside the control enclosure and run a shielded cable from the terminal
strip to each output circuit on the module’s terminal board terminals.
Ŷ
Ground each cable’s shield at the module end only. Do not connect the shields at the terminal
strip end (cut shields off at terminal strip end of cables and insulate with shrink tubing).
Ŷ
Wire the field device to the terminal strip with shielded cables, grounding the shields at the
terminal strip end only (cut shields off at field device end of cables and insulate with shrink
tubing). Also, keep the length of exposed (outside of shield) leads at the terminal strip and
device ends as short as possible.
Direct Method
Ŷ
Run a shielded cable from each field device (transducer, potentiometer, etc.) directly to the
module.
Ŷ
Connect the conductors to the applicable screws on the module’s terminal board.
Ŷ
Ground the shield at the module end only, exposing a minimum amount of conductor to the
noisy environment. Do not connect the shield at the device end (cut shield off at device end of
cable and insulate with shrink tubing).
TBQC not Recommended for Analog Modules
The Terminal Block Quick Connect (TBQC) Assembly is not recommended for use with analog
modules due to cable shielding requirements.
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AC Power Source Connections
AC Input Wiring to AC/DC Power Supplies
Warning
If the same AC power source is used to provide AC power to other baseplates
in a Series 90-30 PLC System, ensure that all AC input connections are
identical at each rack. Do not cross Line 1 (L1) and Line 2 (L2). A resulting
difference in potential can injure personnel or cause damage to equipment.
Each baseplate must be connected to a common ground.
Ensure that the protective cover is installed over all terminal boards.
During normal operation with an AC power source either 120 VAC or 240
VAC is present on the AC Power Supply. The cover protects against
accidental shock hazard which could cause severe or fatal injury to the
operator or maintenance personnel.
Both the Standard (IC693PWR321) and High Capacity (IC693PWR330) AC/DC power supplies
currently have six terminals for user connections. Early versions of some Series 90-30 power
supplies had five terminals (see next figure). The wiring methods for both five-terminal and sixterminal types is similar, except that step 3 below does not apply to the five-terminal type.
The power supply terminal boards will accept one AWG #14 (2.1 mm2) or two AWG #16 (1.3
mm2) copper 75_ C (167_ F) wires. Each terminal can accept solid or stranded wires, but the wires
in any given terminal should be the same type. The suggested torque for the power supply terminal
board is 12 in-lbs (1.36 Newton-meters). Open the door protecting the terminal board and make
the following connections from the AC power source, and ground connections (system grounding
requirements are described in detail later in this chapter).
GFK-0356Q
1.
These are wide range supplies that can operate from an AC power source within the nominal
range of 100 VAC to 240 VAC at 50/60 Hz. This may vary -15% to +10% for a total
maximum range of 85 VAC to 264 VAC. These are auto-ranging supplies that do not require
jumper or switch settings for selection of power source voltage.
2.
Connect the hot and neutral wires or lines L1 and L2 to the upper two terminals on the
terminal board. Connect the safety ground wire to the ground terminal, which is the third
terminal from the top, and is marked with a ground symbol.
3.
For power supplies with six terminals, the factory jumper between the 3rd and 4th terminals
(see figure below), should be left in place for normal installations. However, this jumper must
be removed and external surge suppressors installed in installations with a “Floating Neutral”
input. Please see the section “Special Instructions for Floating Neutral (IT) Systems” later in
this chapter for details.
4.
After all connections to Power Supply terminal board have been completed, the protective
cover plate should be carefully reinstalled.
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INPUT
INPUT
100-240 VAC
100-240 VAC
50/60HZ 90VA
50/60HZ 90VA
Input Power
125 VDC, 50W
Input Power
125 VDC, 50W
Factory Jumper
+
24 VDC Output
For I/O Modules
24 VDC
OUTPUT
0.8A MAX.
+
24 VDC Output
For I/O Modules
24 VDC
OUTPUT
0.8A MAX.
Six-Terminal Board
Five-Terminal Board
Figure 2-15. Power Supply Terminal Boards
Power Supply Overvoltage Protection Devices
The overvoltage protection devices for this power supply are connected internally to pin 4 on the
user terminal board. This pin is normally connected to frame ground (pin 3) with the supplied
jumper strap which is installed at the factory. If overvoltage protection is not required or is
supplied upstream, this feature can be disabled by leaving pin 4 unconnected by removing the
jumper strap. Also, this jumper must be removed and external surge suppressors installed in
installations with a “Floating Neutral” input, please see the following section “Special Instructions
for Floating Neutral (IT) Systems” later in this chapter.
If you want to Hi-pot test this supply, overvoltage protection must be disabled during the test by
removing the terminal board strap. Re-enable overvoltage protection after testing by reinstalling
the strap.
a47086
1
2
Jumper Strap Connects
Overvoltage Protection
Devices to Frame Ground
3
Frame Ground
4
Screw Terminals on Terminal Board
Figure 2-16. Overvoltage Protection Devices and Jumper Strap
2-24
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Special Installation Instructions for Floating Neutral (IT) Systems
When the AC input power supplies listed below are installed in a system where the Neutral line is
not referenced to Protective Earth Ground, these special installation instructions must be followed
to prevent damage to the power supply.
IC693PWR321S (or later version)
IC693PWR330A (or later version)
Definition of Floating Neutral Systems
A Floating Neutral System is a system of power distribution wiring where Neutral and Protective
Earth Ground are not tied together by a negligible impedance. In Europe this is referred to as an
IT system (see IEC950). In a Floating Neutral System, voltages measured from input terminals to
protective earth ground may exceed the 264 Volts AC maximum input voltage specified in the
power supply specifications in Chapter 24in this manual.
Example of Floating Neutral System
L1
N
PE
This system must be installed using the special installation instructions on the following page.
Systems in which one leg of the power distribution wiring is tied to Protective Earth or a tap
between two legs of the power distribution wiring is tied to Protective Earth are not Floating
Neutral Systems.
Examples of Non-Floating Neutral System
L1
L
L1
N
N/PE
L2
PE
PE
These non-floating neutral systems do not require these special installation instructions.
GFK-0356Q
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Use These Special Installation Instructions for Floating Neutral Systems
1.
The input power terminals should be wired according to the instructions in the “AC Power
Source Connections” section of this chapter.
2.
The factory installed jumper between terminals 3 and 4 of the Power Supply module must be
removed if using one of the Power Supplies that have this feature. See the “Overvoltage
Protection Devices” section of the “Power Supplies” chapter for details.
3.
Voltage surge protection devices, such as MOVs, MUST be installed between the following
terminals:
Ŷ
From L1 to earth ground
Ŷ
From L2 (Neutral) to earth ground
The voltage surge devices must be rated such that the system is protected from power line
transients that exceed Line voltage + 100V +(N-PE)MAX.
The expression N-PE refers to the voltage potential between neutral and Protective Earth (PE)
ground.
For example, in a 240 Volt AC system with neutral floating 50V above earth ground, the transient
protection should be rated at:
240V + 100V +50V = 390V
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DC Power Source Connections
DC Input Wiring to AC/DC and DC-Only Power Supplies
DC Input power can range from 12 to 30 VDC for the 24 VDC supply, 18 to 56 VDC for the 24/48
VDC supply or 100 to 150 VDC for the 125 VDC supply. All Series 90-30 power supplies have
DC input capabilities. The following connection information applies to all of them:
Connect the + and - wires from the power source to the top terminals on the terminal board (+ to
the top terminal, - to the second terminal). Connect the third terminal from the top to system
ground.
+24 VDC Output (All Supplies)
The bottom two terminals are connected to the isolated 24 volt DC output that can be used to
supply power to input circuits (within power limitations of the supply).
Warning
If the same DC input power source is used to provide power to two or more
power supplies in a Series 90-30 PLC System, ensure that connection
polarity is identical at each rack (top terminal + and second terminal -). Do
not cross the Positive (+) and Negative (-) lines. A resulting difference in
potential can injure personnel or cause damage to equipment. Also, each
baseplate must be connected to a common system ground, described earlier
in this chapter.
GFK-0356Q
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Basic Installation Procedure
Note:
Series 90-30 PLCs must be mounted in a protective enclosure. The enclosure should be
capable of properly dissipating the heat produced by all of the devices mounted inside it.
For details on calculating heat dissipation, refer to Appendix F.
The system design, which includes producing the layout and wiring drawings, should be completed
before beginning the installation procedure. This section offers a basic step-by-step approach to
installing a Series 90-30 PLC system. Some steps refer to earlier sections of this chapter for
additional details. An attempt was made to place the steps in an order that will make the process as
efficient as possible. However, due to the wide variance in system designs, this order may not be
the most efficient for your system, so you may wish modify this procedure to fit your needs.
1.
Gather the schematics, layouts, prints, and other information for the job.
Warning
To avoid the possibility of electrical shock to personnel or damage to your
PLC, we recommend that you shut off all power to the system before
mounting and wiring the PLC. Also, keep all electronic components away
from the area while drilling and tapping to keep metal chips and filings out
of these sensitive components.
2.
From the layout drawing, determine where the baseplate(s) will be mounted. Lay out the hole
locations, either using the dimensions given on your layout drawing or from the “Baseplates”
chapter of this manual.
3.
Mark the hole locations for the baseplate safety ground wire (see “Baseplate Safety Ground” in
this chapter).
4.
Mark the hole locations for module shield ground connections (if any). See “Module Shield
Ground” (and accompanying sections) in this chapter for instructions.
5.
Finish laying (marking hole locations) out the rest of the system. This includes any terminal
blocks you will be using. DIN-rail mounted terminal blocks for some of the 32-point I/O
modules are manufactured by Weidmuller. DIN-rail mounted GE Fanuc Terminal Block
Quick Connect (TBQC) assemblies are optional for some of the 16-point and 32-point discrete
I/O modules. If using these TBQCs, refer to Appendix H for data. Also, APM and DSM
modules use DIN-rail mounted terminal blocks.
Note
We recommend drilling and tapping all holes before mounting any components.
This will avoid getting chips and filings in the components.
2-28
6.
Drill and tap the marked holes. For baseplate mounting, use 8-32 or 4mm size.
7.
Mount the baseplates. Use good quality 8-32 x 1/2 inch or 4 x 12mm size screws. We
recommend using star lock washers and flat washers under the screw heads (star lock washer
should be located between screw head and flat washer) to ensure a tight baseplate ground
connection, and to keep the screws from loosening. Connect each baseplate ground wire as
shown in the “Baseplate Safety Ground” section of this chapter.
8.
If you have Expansion or Remote racks, determine the correct rack number for each one, then
set the rack numbers using the Rack Number Selection dual in-line package (DIP) switch on
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GFK-0356Q
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the baseplate. Please refer to the “Baseplates” chapter for details on setting these DIP
switches. Rack numbers should be assigned by the system programmer because they
correspond to system configuration settings and program memory addressing.
9.
If you have more than one baseplate (rack), connect the I/O Bus Expansion Cables between
the I/O Bus Expansion Connectors, which are located on the right end of the baseplates. The
cables are connected in a “daisy-chain” arrangement from one baseplate to the other. This is
made possible by the fact that the cables have a dual connector on one end. Therefore, when
the cable is plugged into a baseplate connector, the second connector on that end of the cable
provides a socket for connecting to the next cable. The data sheet for the I/O Bus Expansion
cables (IC693CBL300 etc.) in the “Cables” chapter has sample wiring figures.
10. On the last I/O Bus Expansion Connector, plug in an I/O Bus Expansion Terminator, Catalog
Number IC693ACC307 (unless using a cable with built-in terminator resistors, which would
either be GE Fanuc cable IC693CBL302, or your own custom-built cable).
11. Install the modules in their correct slots using your system layout drawings. (The label on the
side of each module identifies the module type and catalog number.) Refer to the section
“Installing Modules” if you are not familiar with how to do this.
12. Connect cables to Option modules. Route cables away from noise-producing wires. See the
”Wire Routing” section of this chapter.
13. Be sure to follow the information in the “Wiring Guidelines” section of this chapter to protect
the system from electrical noise. Install the power wires to the Power Supply and I/O
modules:
Ŷ
I/O modules with removable terminal boards. You can wire the terminal boards inplace on the modules or remove them from the modules before wiring. Although
removing them may help make wiring easier (a previous section “Working with
Removable Terminal Boards” shows how to remove a terminal board), care should be
taken to avoid mixing them (each terminal board has the catalog number of the module
printed on it, and the hinged cover has a wiring diagram for that module type). If you are
using wire duct, routing each module’s wires through the opening in the duct directly
under the module will help to keep each terminal board in its correct position.
Ŷ
I/O Modules with terminal blocks. Some modules use terminal blocks that mount to the
enclosure panel. This includes all 32-point modules and, can include other I/O modules if
they are fitted with the optional Terminal Block Quick Connect Assembly. Connect the
terminal blocks to the connectors on the modules with the provided cables.
14. Connect the signal (switches, sensors, solenoids, etc.) wires to the terminal boards, or terminal
blocks/strips. If wiring to terminal boards, these can be removed for ease of wiring, if desired.
See the section “Removing a Module’s Terminal Board.”
15. When finished wiring the I/O terminal boards (if used and if you removed them for ease of
wiring), re-install them on the modules, being careful to match each one with the correct
module.
GFK-0356Q
Chapter 2 Installation
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2-29
Chapter
Baseplates
3
Baseplate Types
A baseplate is composed of three main parts: (1) a circuit board mounted to (2) a metal back-plate
with (3) a plastic cover. The circuit board, called the “backplane,” contains sockets for plug-in
modules. The metal back-plate has four holes for mounting the baseplate, and retainers for
mounting the modules. The plastic cover provides protection for the circuit board, slotted holes for
the module connectors and retainers, and printed labels such as the baseplate description, serial
number, and slot number labels. There are three basic types of baseplates discussed in this chapter:
Ŷ
CPU
Ŷ
Expansion
Ŷ
Remote
Common Baseplate Features
The following figure shows the features that are common to all Series 90-30 baseplates. Note that
a modular CPU baseplate is shown.
GFK-0356Q
3-1
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3
10
1
2
9
2
PROGRAMMABLE
CONTROLLER
3
BASE 5-SLOT
CAUTION
E
X
P
A
N
S
I
O
N
NON-CPU SLOTS
USER PROGRAM
AND REGISTER
VALUES MAY BE
LOST IF POWER
SUPPLY IS
REMOVED FOR
LONGER THAN
1 HOUR
C
P
U
4
4
POWER
SUPPLY
5
6
CPU/1
1
I/O-2
I/O-3
7
I/O-4
I/O-5
8
1.
2.
3.
4.
Module retainers
Upper mounting holes
Baseplate description
Lower mounting holes. The plastic cover is slotted at these two holes to facilitate a ground
connection. See the “Baseplate Safety Grounding” section of the “Installation” chapter for
ground connection details.
5. Backplane connector for Power Supply
6. Serial number label (on bottom edge of baseplate)
7. Backplane connectors for I/O or Option modules (slots 2-4) . Note that the slot labeled CPU/1
is the backplane connector for a CPU module; however, on Embedded CPU, Expansion, and
Remote baseplates, this would be another I/O or Option module slot.
8. Slot number labels
9. Compliance label
10. Catalog number and certification (UL, CE, etc.) label. On an Embedded CPU baseplate, this
label will be located between Slots 4 and 5.
Figure 3-1. Common Baseplate Features
Two Baseplate Sizes
Series 90-30 baseplates come in two sizes: 5-slot and 10-slot. Be aware that the Power Supply slot
is not numbered, and is not considered to be one of the 5 or 10 slots. A 5-slot baseplate has slots
for a Power Supply and five other modules, and a 10-slot baseplate has slots for a Power Supply
and ten other modules.
3-2
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GFK-0356Q
3
Baseplate Terms
Backplane: Refers to the circuit board in the baseplate. It contains the baseplate circuitry and
sockets for plug-in modules.
Rack: This term applies to an assembly consisting of a baseplate, power supply, and other
modules.
Rack Number: In systems that require more than one rack, each rack is given its own unique
number, which enables the CPU to distinguish one rack from another. The CPU rack always has a
rack number of 0 (zero).
Slot Number: Each module location (called a ”slot”) on a baseplate has a unique number (except
for the unnumbered left slot, which is for the Power Supply). The slot to the right of the Power
Supply slot is always called Slot 1. These slot numbers are marked on the baseplate’s plastic
cover. Each slot has a connector for module connections and top and bottom retainers for holding
the module in place.
Module Location: Since each rack is assigned a unique number, and since each slot in a rack’s
baseplate has a unique slot number, each individual module’s location in a system can be identified
by its rack and slot numbers. For example, a module could be referred to as ”the module in Rack 1,
Slot 4.” This numbering method enables the CPU to correctly read from and write to a particular
module, and report the location of a faulted module.
CPU Baseplate: A baseplate that either has a CPU built-in to its backplane circuit board
(embedded CPU) or one that has a slot for a plug-in CPU module (modular CPU). There can only
be one CPU baseplate in a Series 90-30 PLC system and it will always be called Rack 0 (zero). A
CPU module can only mount in Slot 1 of a modular CPU baseplate. A few special Option
modules, such as the FIP Remote I/O Scanner module (IC693BEM330) can also be used in Slot 1
of a modular CPU baseplate. Power Supply, Input/Output (I/O), and most Option modules cannot
fit in a CPU slot.
Expansion Baseplate: One that does not contain a CPU and that can be mounted up to 50 cablefeet from the CPU baseplate. An Expansion baseplate cannot operate on its own. It must be used
in a system that has a controlling CPU.
Remote Baseplate: One that does not contain a CPU and that can be mounted up to 700 cable-feet
from the CPU baseplate. A remote baseplate cannot operate on its own. It must be used in a
system that has a controlling CPU.
Power Supply Slot: Each baseplate must contain its own Power Supply module, which must
mount in the Power Supply slot. It is the slot located on the left end of the baseplate, it is not
numbered, and it has a unique size and shape so that only a Power Supply module can mount in it.
Caution
Attempts to force a module into an improper slot type will damage the
module and/or the baseplate. Modules will mount in the correct slot easily
and with a minimum of force.
GFK-0356Q
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3-3
3
CPU Baseplates
There are two basic kinds of CPU baseplates, embedded and modular. The embedded types fulfill
the need for a good low cost PLC, but lack the power, expandability, and versatility of the modular
systems.
Embedded CPU Baseplate: This type has CPU and memory integrated circuit chips soldered to
its backplane circuit board. All of its numbered slots, including slot 1, are of the same type, and
they accept only I/O modules and standard options modules.
Modular CPU Baseplate: This type does not have CPU and memory chips on its backplane.
Instead, it has a connector in Slot 1 for a plug-in CPU module, which contains the CPU and
memory chips on an internal circuit board. The slot 1 connector is a special type that only mates
with connectors on CPUs and a few special option modules.
Embedded CPU Baseplates (Figures 3-2 and 3-3)
There are three models of embedded baseplates, the 311, 313, and 323. These model numbers are
based upon the CPU type that each contains. This chapter discusses only the baseplate features of
these products. CPU specifications for the embedded CPU are located in Chapter 4. The
embedded CPU baseplates have the following features:
3-4
Ŷ
The CPU type cannot be changed.
Ŷ
They do not support the use of expansion or remote racks, so these racks do not have an
expansion connector like the modular CPU baseplates do.
Ŷ
The models 311 and 313 are 5-slot baseplates, and the model 323 is a 10-slot baseplate.
Ŷ
Since they do not require a plug-in CPU module, all numbered slots, including Slot 1, can be
used for I/O or Option modules.
Ŷ
The memory back-up battery is located in the Power Supply module; so if the Power Supply is
unplugged from the baseplate, the battery will be disconnected from the memory circuits,
which are located on the backplane circuit board. However, the backplane circuit board
contains a high value capacitor, sometimes called a ”super capacitor,” that can store enough
charge to maintain the memory circuits for about 1 hour if the Power Supply is removed or its
battery is disconnected. Chapter 6 discusses the IC693ACC315 Battery Accessory kit that can
be used to maintain memory contents when the Power Supply is removed from an embedded
CPU baseplate.
Ŷ
There are no configuration switches or jumpers on the Model 311, 313, or 323 baseplates.
Ŷ
An embedded CPU baseplate is always assigned, by default, Rack Number Zero (0).
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GFK-0356Q
3
Replaceable System (firmware) PROM
Socket for Optional Program PROM
SYSTEM
PROM
PROGRAM
PROM
1
PROGRAMMABLE
CONTROLLER
Description Label
Says "With CPU"
BASE 5-SLOT
WITH CPU
CAUTION
NON-CPU SLOTS
USER PROGRAM
AND REGISTER
VALUES MAY BE
LOST IF POWER
SUPPLY IS
REMOVED FOR
LONGER THAN
1 HOUR
Memory Backup
Warning Label
POWER
SUPPLY
C
P
U
I/O-1
I/O-2
I/O-3
I/O-4
I/O-5
Figure 3-2. Models IC693CPU311 and IC693CPU313 (5-Slot) Embedded CPU Baseplates
SYSTEM
PROM
PROGRAM
PROM
1
PROGRAMMABLE
CONTROLLER
BASE 10-SLOT
WITH CPU
CAUTION
NON-CPU SLOTS
USER PROGRAM
AND REGISTER
VALUES MAY BE
LOST IF POWER
SUPPLY IS
REMOVED FOR
LONGER THAN
1 HOUR.
POWER
SUPPLY
C
P
U
I/O-1
I/O-2
I/O-3
I/O-4
I/O-5
I/O-6
I/O-7
I/O-8
I/O-9
I/O-10
Figure 3-3. Model IC693CPU323 (10-slot) Embedded CPU Baseplate
GFK-0356Q
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3-5
3
Modular CPU Baseplates (Figures 3-4 and 3-5)
Ŷ
A Power Supply module must be plugged into the left slot (which is not numbered) of these
baseplates. The left slot is a unique size and type that only supports a Power Supply module.
Ŷ
A CPU module (or a special Option module) must be installed in Slot 1 of these baseplates.
Slot 1 is a unique size and type that only supports a CPU module or a special Option module
like the FIP Remote I/O Scanner (IC693BEM330). Slot 1 is labeled CPU/1.
Ŷ
Slots numbered 2 and above are of a unique size and type that only supports I/O or Option
modules.
Ŷ
Expansion and Remote baseplates are supported, so a 25-pin D-type female expansion
connector is located at the right end of the baseplate for connecting to an Expansion or Remote
baseplate.
Ŷ
Since the CPU is modular, it can be replaced or changed to a different type if additional
features are desired.
Ŷ
Only one CPU baseplate is allowed per system. If more than one baseplate is used in a system,
the additional ones must be either Expansion or Remote types.
Ŷ
A modular CPU baseplate is always assigned, by default, Rack Number 0.
PROGRAMMABLE
CONTROLLER
BASE 5-SLOT
CAUTION
E
X
P
A
N
S
I
O
N
NON-CPU SLOTS
USER PROGRAM
AND REGISTER
VALUES MAY BE
LOST IF POWER
SUPPLY IS
REMOVED FOR
LONGER THAN
1 HOUR
C
I/O-2
CPU/1
POWER
SUPPLY
P
U
I/O-3
I/O-4
I/O-5
Figure 3-4. IC693CHS397 5-Slot Modular CPU Baseplate
PROGRAMMABLE
CONTROLLER
BASE 10-SLOT
POWER
SUPPLY
NON-CPU SLOTS
NON-CPU SLOTS
CAUTION
USER PROGRAM
AND REGISTER
VALUES MAY BE
LOST IF POWER
SUPPLY IS
REMOVED FOR
LONGER THAN
1 HOUR
E
X
P
A
N
S
I
O
N
C
PU
CPU/1
I/O-2
I/O-3
I/O-4
I/O-5
I/O-6
I/O-7
I/O-8
I/O-9
I/O-10
Figure 3-5. IC693CHS391 10-Slot Modular CPU Baseplate
3-6
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3
Expansion Baseplates (Figures 3-6 and 3-7)
Ŷ
There can be no more than a total of 50 feet (15 meters) of cable interconnecting Expansion
baseplates and the CPU baseplate.
Ŷ
An Expansion baseplate cannot stand alone. It must be connected to a system that has a CPU.
The CPU can be in a PLC or in a Personal Computer that is equipped with a Personal
Computer Interface Card (see Chapter 11).
Ŷ
Maximum number of Expansion baseplates allowed per system depends on the type of CPU
they are used with. For CPUs 331, 340, and 341, the maximum is 4. For CPUs numbered 350
and higher, the maximum is 7.
Ŷ
Each Expansion baseplate has a 25-pin female D-type I/O Bus Expansion connector mounted
at its right end for connection to other baseplates.
Ŷ
Available in two versions; 5-slot (IC693CHS398) and 10-slot (IC693CHS392)
Ŷ
An Expansion backplane does not support the following intelligent option modules: PCM,
ADC, BEM330, and CMM311. These modules must be mounted in a CPU baseplate. All
other I/O and option modules can be mounted in any type of rack.
Ŷ
All Expansion baseplates must be connected to a common ground (see the “Installation”
chapter for details).
Ŷ
Expansion baseplates are the same physical size, use the same type power supplies, and
support the same I/O and option modules as the Remote baseplates.
Ŷ
Each Expansion baseplate has a Rack Number Selection DIP switch.
DIP EXPANSION RACK #
SW 1 2 3 4 5 6 7
PROGRAMMABLE
CONTROLLER
BASE 5-SLOT
EXPANSION
1
2
3
X
X
X
X
X X
X X X
X = CLOSED
E
X
P
A
N
S
I
O
N
NON-CPU SLOTS
C
PU
POWER
SUPPLY
I/O-1
I/O-2
I/O-3
I/O-4
I/O-5
Figure 3-6. IC693CHS398 5-Slot Expansion Baseplate
GFK-0356Q
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3-7
3
DIP
SW
PROGRAMMABLE
CONTROLLER
BASE 10-SLOT
EXPANSION
1
2
3
EXPANSION RACK #
1 2 3 4 5 6 7
X
X
X X
X
X
X
X
X
X = CLOSED
E
X
P
A
N
S
I
O
N
NON-CPU SLOTS
NON-CPU SLOTS
C
PU
POWER
SUPPLY
I/O-1
I/O-2
I/O-3
I/O-4
I/O-5
I/O-6
I/O-7
I/O-8
I/O-9
I/O-10
Figure 3-7. IC693CHS392 10-Slot Expansion Baseplate
Remote Baseplates (Figures 3-8 and 3-9)
3-8
Ŷ
There can be no more than 700 feet of cable connecting all baseplates in a system that uses
Remote baseplates.
Ŷ
A Remote baseplate cannot stand alone. It must be connected to a system that has a CPU. The
CPU can be in a PLC or in a Personal Computer that is equipped with a Personal Computer
Interface Card (see Chapter 11).
Ŷ
Remote capability is facilitated by the Remote baseplate’s built-in isolation between the +5
volt logic supply used by the I/O modules residing in the Remote baseplate and the supply for
the interface circuit associated with the I/O Bus Expansion Interface. Isolation helps prevent
problems associated with unbalanced ground conditions.
Ŷ
Maximum number of Remote baseplates allowed per system depends on the type of CPU they
are used with. For CPUs 331, 340, and 341, the maximum is 4. For CPUs numbered 350 and
higher, the maximum is 7.
Ŷ
Each remote baseplate has a 25-pin female D-type Expansion connector mounted at its right
end for connection to other baseplates.
Ŷ
Remote baseplates are available in two sizes; 5-slot (IC693CHS398) and 10-slot
(IC693CHS392)
Ŷ
A Remote backplane does not support the following intelligent option modules: PCM, ADC,
BEM330, and CMM. These modules must be mounted in a CPU baseplate. All other I/O and
option modules can be mounted in any type of baseplate.
Ŷ
Remote baseplates are the same physical size, use the same type power supplies, and support
the same I/O and option modules as the Expansion baseplates.
Ŷ
Each Remote baseplate has a Rack Number Selection DIP switch.
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3
DIP EXPANSION RACK #
SW 1 2 3 4 5 6
1
2
3
PROGRAMMABLE
CONTROLLER
X
X
X
X
X X X
X
X
X = CLOSED
BASE 5-SLOT
REMOTE
E
X
P
A
N
S
I
O
N
NON-CPU SLOTS
C
PU
POWER
SUPPLY
I/O-1
I/O-2
I/O-3
I/O-4
I/O-5
Figure 3-8. IC693CHS399 5-Slot Remote Baseplate
DIP
SW
PROGRAMMABLE
CONTROLLER
BASE 10-SLOT
REMOTE
1
2
3
EXPANSION RACK #
1 2 3 4 5 6 7
X
X
X X
X
X
X
X
X
X = CLOSED
E
X
P
A
N
S
I
O
N
NON-CPU SLOTS
NON-CPU SLOTS
C
PU
POWER
SUPPLY
I/O-1
I/O-2
I/O-3
I/O-4
I/O-5
I/O-6
I/O-7
I/O-8
I/O-9
I/O-10
Figure 3-9. IC693CHS393 10-Slot Remote Baseplate
GFK-0356Q
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3-9
3
I/O Bus Expansion Cables
Five prewired I/O Bus Expansion cables are available from GE Fanuc. Catalog numbers and
lengths of these cables are listed in the following figure. You can build custom cables to suit the
needs of your application if cable lengths other than those listed are required. Refer to the “Cables”
chapter for detailed information on cable type and connectors. Note that the same cables can be
used with both Expansion and Remote baseplates, however the cables used in a remote expansion
system must use the cable type described in the “Cables” chapter.
FEMALE
CONNECTOR
Figure A
.5, 3, 6, 26 FOOT
CABLES
MALE
CONNECTOR
MALE
CONNECTOR
Figure B
50 FOOT
CABLE
MALE
CONNECTOR
MALE
CONNECTOR
Catalog Number
Length
Figure
IC693CBL300
3 feet (1 meter), continuous shield
A
IC693CBL301
6 feet (2 meters), continuous shield
A
IC693CBL302
50 feet (15 meters), continuous shield with
built in terminator (this is not a Wye cable)
B
IC693CBL312
0.5 feet (.15 meters), continuous shield
A
IC693CBL313
25 feet (8 meters), continuous shield
A
Figure 3-10. I/O Bus Expansion Cables
Note
The 3 foot cable (IC693CBL300) can be used as a Wye adapter between custombuilt cables and Remote baseplates.
3-10
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3
Differences Between Remote and Expansion Racks
Basically, Remote racks provide the same functionality as Expansion racks, but with the longer
distance (700 feet/213 meters verses 50 feet/15 meters for Expansion racks) capability. To
minimize unbalanced ground conditions, Remote baseplates have extra isolation circuitry.
Unbalanced ground conditions can occur when systems are located long distances from each other
and do not share the same ground system. However, distance is not always the problem; even
racks that are mounted near each other can experience problems if the system is not grounded
properly. See Chapter 2 for grounding information.
The use of Remote racks requires a special consideration pertaining to scan time. In order to
operate at long distances, the I/O Bus runs at a lower clock speed (compared to that used for
Expansion racks) when communicating with Remote racks, which will have an impact on
performance. The impact will be relatively small for discrete I/O and slightly more for other
modules, such as the High Speed Counter or Genius Communications Module. The increase in
time needed to communicate with modules in a remote baseplate will usually be small with respect
to the overall scan time. For more detailed information on scan time calculations, refer to Chapter
2 of GFK-0467, the Series 90-30/20/Micro PLC CPU Instruction Set Reference Manual.
Another important scan time consideration is the cable type used for communicating at longer
distances. Data propagation delay must be minimized to ensure proper system timing and margins.
Any deviation in cable type may result in erratic or improper system operation. Suggested cable
types are specified in the “Cables” chapter in the IC693CBL300/etc. data sheet.
Mixing Expansion and Remote Baseplates in a System
Expansion and remote baseplates can be used in the same system as long as certain requirements
are met:
GFK-0356Q
Ŷ
You do not exceed the 50 foot (15 meter) maximum cable distance from the CPU to the last
Expansion baseplate
Ŷ
You do not exceed the 700 foot (213 meter) maximum cable distance from the CPU to the last
Remote baseplate.
Ŷ
The cable type recommended for use with Remote baseplates must be used throughout the
system. The exception to this requirement is that the prewired 3 foot (1 meter) cable,
IC693CBL300, can be used as a Wye adapter to simplify the custom cable assembly associated
with the “daisy chain” connections between baseplates. Information on building cables for use
with Remote baseplates can be found in the “Cables” chapter in the IC693CBL300/etc. data
sheet..
Chapter 3 Baseplates
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3-11
3
Termination Requirement for Expansion or Remote System
When two or more baseplates are connected via the I/O Bus Expansion System, the I/O Expansion
Bus must be properly terminated. The most common method of terminating the I/O Expansion
Bus is by installing a termination resistor pack (IC693ACC307) on the open connector on the last
(most distant from the CPU) Expansion or Remote baseplate in the system. The resistor pack is
physically mounted inside of a connector. Although a termination resistor pack is shipped with
each baseplate, only the last baseplate in the chain needs to have this termination connector
installed. Unused termination packs can be discarded. The prewired 50 foot (15 meter) cable
(IC693CBL302) has termination resistors wired inside the connector on one end of the cable. This
cable can be used if only one expansion rack is needed in a system and a 50 foot cable link is
required (the IC693ACC307 resistor pack is not needed in this case). Also, a custom-built cable
with built-in resistors would eliminate the need for the IC693ACC307 resistor pack.
Powering Down Individual Expansion or Remote Baseplates
Expansion or Remote baseplates can be powered-down individually without affecting the operation
of other baseplates; however, powering off a baseplate generates a loss of module
(LOSS_OF_MODULE) fault in the PLC Fault Table for each module in the baseplate. When this
fault condition occurs, and until the baseplate is powered back on and all modules recovered, the
lost I/O modules are not scanned. For more information on the power-up and power-down
sequence, see Chapter 2 in the Series 90-30 Programmable Controller Reference Manual,
GFK-0467.
Series 90-30 PLC Backplane
The Series 90-30 PLC backplane (on all three types of baseplates) has a dedicated I/O
communications bus. The signals on the remote baseplate backplane are optically coupled and an
isolated DC-DC power supply converter is provided to isolate the signals from other backplanes.
3-12
Ŷ
Power bus - connects the power supply outputs to the modules in the baseplate.
Ŷ
I/O Communications bus - the CPU communicates with I/O modules over this bus. This bus
is connected to the I/O busses in Expansion and Remote racks via the I/O Bus Expansion
connectors and cables.
Ŷ
Special Intelligent Module bus - exists only on a CPU baseplate; therefore, certain special
intelligent option modules, such as the Programmable Coprocessor Module (PCM) ,
Alphanumeric Display Coprocessor (ADC), and CMM (Communications Control Module –
IC693CMM311), only work in a CPU baseplate.
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GFK-0356Q
3
Rack Number DIP Switch on Expansion and Remote Baseplates
Each baseplate in a Series 90-30 system is identified with a unique number called a “Rack
Number.” Rack Numbers for Expansion and Remote baseplates are selected by setting a DIP
switch located on each baseplate directly above the connector for Slot 1. Rack number 0 must
always be present and is assigned, by default, to the CPU rack (the CPU baseplate does not have
this DIP switch). Racks do not need to be contiguously numbered, although for consistency and
clarity, it is recommended that rack numbers not be skipped (use 1, 2, 3 – not 1, 3, 5). Rack
numbers must not be duplicated within a system. The following table shows the DIP switch
positions for rack number selection.
Table 3-1. Rack Number Selection Switch Settings
Rack Number
DIP Switch
1
2
3
4
5*
6*
7*
1
open
closed
open
closed
closed
open
open
2
open
closed
closed
closed
open
open
open
3
closed
closed
closed
open
open
open
open
* Rack numbers 5, 6, and 7 only valid for CPUs 350 and higher.
The particular CPU module used determines how may expansion and remote baseplates are
allowed:
Ŷ
The 331, 340, and 341 CPUs support a total of four Expansion and/or Remote racks.
Ŷ
The 350, 351, 352, 360, 363, 364, and 374 CPUs support a total of seven Expansion and/or
Remote racks.
Each baseplate has a label above the DIP switch that shows the settings for each rack number. The
following figure shows this DIP switch package with an example of rack #2 number selected.
Note
Use a ball-point pen to set the DIP switches. In general, it is best to avoid using a
pencil to set DIP switches since graphite from the pencil can damage the switch.
G E F an u c
SERIES 90-30
DIP
SW
EXPANSION RACK #
2 3 4 5 6 7
X
1
PROGRAMMABLE
CONTROLLER
BASE 10-SLOT
EXPANSION
1
2
X
3
X X
X
X
X
X
X
X = CLOSED
= CLOSED (Switch pushed down on right side)
Figure 3-11. Rack Number Selection Switch (Shown with Rack 2 Selected)
GFK-0356Q
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3-13
3
Expansion Rack Connection Example
The following example shows a system that includes Expansion baseplates.
PROGRAMMER
CPU BASEPLATE
SERIAL
C
P
U
DISCRETE/ANALOG/OPTION
EXPANSION BASEPLATE
NOTE
TOTAL MAXIMUM
DISTANCE FROM
CPU BASEPLATE
TO LAST EXPANSION
BASEPLATE IS
50 FEET (15 METERS)
I/O EXPANSION CABLES
DISCRETE/ANALOG/OPTION
EXPANSION BASEPLATE
DISCRETE/ANALOG/OPTION
*NOTE
Each signal pair on the I/O bus must
be terminated at the end of the I/O
bus with120 ohm resistors. This
mination can be done with the I/O
ter
Bus Terminator Plug (IC693ACC307),
by using the 50 foot (15 meter) cable
(IC693CBL302) with built-in terminat
ing resistors, or by building a
cable with the resistors installed
custom
the connector at the end of the
in
bus.
EXPANSION BASEPLATE
DISCRETE/ANALOG/OPTION
EXPANSION BASEPLATE
I/O BUS
TERMINATOR
PLUG (See *NOTE)
IC693ACC307
DISCRETE/ANALOG/OPTION
Figure 3-12. Example of Connecting Expansion Baseplates
3-14
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3
Expansion and Remote Baseplates Connection Example
The following example shows cable connections in a system that includes both remote and
expansion baseplates. A system can have a combination of remote and expansion baseplates as
long as the distance and cable requirements are followed.
CPU BASEPLATE
CPU
BASEPLATE
IC693CHS391/397
C
P
U
1
EXPANSION
BASEPLATE
IC693CHS392/398
EXPANSION BASEPLATE
Maximum Cable Distance
from CPU = 50 Feet
(15 meters)
2
REMOTE BASEPLATE
3
REMOTE
BASEPLATE
IC693CHS393/399
2
REMOTE BASEPLATE
3
REMOTE
BASEPLATE
IC693CHS393/399
2
REMOTE
BASEPLATE
IC693CHS393/399
REMOTE BASEPLATE
Maximum Cable Distance
from CPU = 700 Feet
3
4
(213 meters)
1
Standard Wye Cable
2
Custom Built Point-to-Point Cable
3
IC693CBL300 Standard Wye Cable, Used as Wye Jumper
4
IC693ACC307 Bus Terminator
Figure 3-13. Example of Connecting Expansion and Remote Baseplates
GFK-0356Q
Chapter 3 Baseplates
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3-15
3
Baseplate Mounting Dimensions
Note:
Series 90-30 PLCs must be mounted in a protective enclosure. The enclosure should be
capable of properly dissipating the heat produced by all of the devices mounted inside it.
For details on calculating heat dissipation, refer to Appendix F.
Series 90-30 PLC baseplates are designed to be panel mounted. Each baseplate has standard
attachment flanges for mounting on an electrical panel. Baseplate dimensions and proper spacing
requirements for installation purposes for both the 5 and 10-slot baseplates with embedded CPU
(Models 311 and Model 313 are 5-slot baseplates; Model 323 is a 10-slot baseplate), and the 5 and
10-slot baseplates for Modular CPUs are shown in figures 3-1 through 3-4.
Note
All 5-slot baseplates have the same mounting dimensions and all 10-slot
baseplates have the same mounting dimensions. Baseplates must be mounted in
the orientation as shown in the following figures for proper cooling.
Embedded CPU (311, 313, and 323) Baseplate Dimensions
Baseplate dimensions and spacing requirements for installation for Models 311, 313, and 323
baseplates are shown below.
*
10.43
(265)
4.00
(102)
*
9.84
(250)
4.00
(102)
DIMENSIONS IN INCHES,
MILLIMETERS ARE IN PARENTHESIS
*
4.00
(102)
REMOVABLE
I/O
TERMINAL
BLOCK
8.60
(218)
POWER
SUPPLY
.20 DIA.
(5.08)
(TYPICAL)
3.54
(90)
.79
(20)
5.59
(142)
5.12
(130)
FRONT VIEW
*
* ALLOWANCE FOR COOLING
4.00
(102)
HINGED
DOOR
SIDE VIEW
Figure 3-14. Model 311 and 313 5-Slot Baseplate Dimensions and Spacing Requirements
3-16
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3
*
4.00
(102)
17.44
(443)
*
4.00
(102)
16.85
(428)
DIMENSIONS IN INCHES,
MILLIMETERS ARE IN PARENTHESIS
*
4.00
(102)
REMOVABLE
I/O
TERMINAL
BLOCK
15.60
(396)
POWER
SUPPLY
.20 DIA.
(5.08)
(TYPICAL)
3.54
(90)
.79
(20)
5.59
(142)
5.12
(130)
FRONT VIEW
HINGED
DOOR
*
SIDE VIEW
4.00
(102)
* ALLOWANCE FOR COOLING
Figure 3-15. Model 323 10-Slot Baseplate Dimensions and Spacing Requirements
GFK-0356Q
Chapter 3 Baseplates
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3-17
3
Modular CPU, Expansion, and Remote Baseplate Dimensions
Baseplate dimensions and spacing requirements for installation for Modular CPU baseplates are
shown below.
*
10.43
(265)
4.00
(102)
*
9.84
(250)
DIMENSIONS IN INCHES,
MILLIMETERS ARE IN PARENTHESIS
4.00
(102)
*
4.00
(102)
REMOVABLE
I/O
TERMINAL
BLOCK
8.60
(218)
POWER
SUPPLY
SEE
NOTE
.20 DIA.
(5.08)
(TYPICAL)
3.54
(90)
5.12
(130)
FRONT VIEW
.79
(20)
5.59
(142)
NOTE: If the cable is used, allow about 6 inch horizontal clearance
on the right side of the rack for access to the connector.
* Allowance for cooling
*
4.00
(102)
HINGED
DOOR
SIDE VIEW
Figure 3-16. Modular CPU, Expansion, and Remote 5-Slot Baseplate Dimensions and Spacing
Requirements
*
4.00
(102)
*
17.44
(443)
4.00
(102)
16.85
(428)
DIMENSIONS IN INCHES,
MILLIMETERS ARE IN PARENTHESIS
*
4.00
(102)
REMOVABLE
I/O
TERMINAL
BLOCK
15.60
(396)
SEE
NOTE
POWER
SUPPLY
.20 DIA.
(5.08)
(TYPICAL)
3.54
(90)
.79
(20)
NOTE:
5.59
(142)
5.12
(130)
FRONT VIEW
IF THE CABLE IS USED, ALLOW ABOUT 6 INCH HORIZONTAL CLEARANCE
ON THE RIGHT SIDE OF THE RACK FOR ACCESS TO THE CONNECTOR.
CONNECTOR
FOR
EXPANSION
CABLE
HINGED
DOOR
*
SIDE VIEW
4.00
(102)
* ALLOWANCE FOR COOLING
Figure 3-17. Modular CPU, Expansion, and Remote 10-Slot Baseplate Dimensions and Spacing
Requirements
3-18
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GFK-0356Q
3
Load Ratings, Temperature, and Mounting Position
The power supply load rating depends on the mounting position of the baseplate and the ambient
temperature.
The load rating with the baseplate mounted upright on a panel is:
Ŷ
100% at 60°C (140°F)
Power supply load ratings with the baseplate mounted horizontally are:
GFK-0356Q
Ŷ
temperature at 25°C (77°F) – full load
Ŷ
temperature at 60°C (140°F) – 50% of full load
Chapter 3 Baseplates
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3-19
3
Baseplate Adapter Brackets for 19" Rack Mounting
Two optional Baseplate Adapter Brackets allow a 10-slot baseplate to be mounted in a 19 inch
rack. Each baseplate installation requires only one of the adapter brackets.
Warning
Be sure to follow grounding instructions in Chapter 2 when using these
adapter brackets. Failure to properly ground the PLC can result in
improper operation, damage to equipment, and injury to personnel.
Ŷ
IC693ACC308 Front Mount Adapter Bracket. Used to mount a baseplate to the front face
of a 19" rack. Install the adapter bracket by inserting the tabs at the top and bottom of the
adapter bracket into the corresponding slots at the top and bottom of the plastic baseplate
cover. NOTE: Although the figure below shows the plastic baseplate cover removed, this
is for illustration purposes only. It is not necessary to remove the cover to install the
bracket. With the bracket in place, insert and tighten the two screws (included with the
bracket) through the back of the baseplate holes into the threaded holes in the bracket.
Ŷ
IC693ACC313 Recessed Mount Adapter Bracket. Used to recess mount a baseplate inside
a 19" rack. A baseplate mounts on the rear panel of this adapter bracket using four 8-32
(4mm) screws, nuts, lock washers, and flat washers. The Adapter Bracket bolts through its
four slotted holes to the face of the 19" rack using applicable hardware (lock washers
recommended).
RIGHT SIDE OF
BASEPLATE
Insert two screws (1 at top; 1 at bottom)
from back of base unit through base unit
and bracket. Tighten screws to secure
bracket to base unit.
Note: Baseplate is shown with cover removed for illustration purposes. It
is not necessary to remove the baseplate cover to install the bracket.
Figure 3-18. IC693ACC308 Front Mount Adapter Bracket Installation
3-20
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3
Dimensions for rack mounting a 10-slot baseplate with the IC693ACC308 Front Mount Adapter
Bracket are shown in the following figure.
18.89
(480)
18.47
(469)
DIMENSIONS IN INCHES (MILLIMETERS IN
Figure 3-19. Dimensions for 19” Rack Mounting Using IC693ACC308 Adapter Bracket
0.160 (4.06) dia. x 4
0.280 (7.1)
3.540 (90)
4.000 (101.6)
1.630 (41.4)
1.368 (34.7)
0.842 (21.4)
0.346 (8.8)
Inside
16.850 (428)
18.122 (460.3)
0.439 (11.2)
DIMENSIONS IN INCHES (MILLIMETERS IN PARENTHESES)
Figure 3-20. IC693ACC313 Recessed Mount Adapter Bracket
GFK-0356Q
Chapter 3 Baseplates
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3-21
3
Baseplate Comparison Table
Table 3-2. Series 90-30 Baseplate Comparison
Series 90-30 Baseplates
Catalog Number
3-22
Type
Size (Slots)
IC693CPU311
Embedded CPU
5
IC693CPU313
Embedded CPU
5
IC693CPU323
Embedded CPU
10
IC693CHS397
Modular CPU
5
IC693CHS391
Modular CPU
10
IC693CHS398
Expansion
5
IC693CHS392
Expansion
10
IC693CHS399
Remote
5
IC693CHS393
Remote
10
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GFK-0356Q
Chapter
Power Supplies
4
Power Supply Categories
Series 90-30 power supplies are modular types that plug into the left slot of all 90-30 baseplates.
They have been placed into two categories for the purpose of this chapter:
AC/DC Input Power Supplies
Ŷ
IC693PWR32, Standard 20/240 VAC or 25 VDC input, 30 watts total output
Ŷ
IC693PWR330, High Capacity 20/240 VAC or 25 VDC input, 30 watts total output
DC Input-Only Power Supplies
Ŷ
IC693PWR322, 24/48 VDC input, 30 watts total output
Ŷ
IC693PWR328 48 VDC input, 30 watts total output
Ŷ
IC693PWR33, High Capacity 24 VDC input, 30 watts total output
Power Supply Feature Comparison
The following table lists the features of the Series 90-30 PLC Power Supplies.
Table 4-1. Power Supply Comparison
Catalog
Number
Load
Capacity
Nominal
Input
Output Capacities (Voltage/Power *)
IC693PWR32
30 Watts
00 to 240 VAC or
25 VDC
+5 VDC
5 watts
+24 VDC Isolated
20 watts
+24 VDC Relay
5 watts
IC693PWR330
30 Watts
IC693PWR322
30 Watts
00 to 240 VAC or
25 VDC
24 or 48 VDC
IC693PWR328
30 Watts
48 VDC
+5 VDC
30 watts
+5 VDC
5 watts
+5 VDC
5 watts
+24 VDC Isolated
20 watts
+24 VDC Isolated
20 watts
+24 VDC Isolated
20 watts
+24 VDC Relay
5 watts
+24 VDC Relay
5 watts
+24 VDC Relay
5 watts
IC693PWR33
30 Watts
24 VDC
+5 VDC
30 watts
+24 VDC Isolated
20 watts
+24 VDC Relay
5 watts
* Total of all outputs combined cannot exceed 30 watts.
GFK-0356Q
4-1
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4
AC/DC Input Power Supplies
IC693PWR321 Standard Power Supply, 120/240 VAC or 125 VDC Input
The IC693PWR32 is a 30 watt supply that can operate from an input voltage source in the range
of 85 to 264 VAC or 00 to 300 VDC. This power supply provides three outputs:
Ŷ
+5 VDC output,
Ŷ
+24 VDC Relay power output which provides power to circuits on Series 90-30 Output Relay
modules.
Ŷ
Isolated +24 VDC, which is used internally by some modules, can also be used to provide
external power for 24 VDC Input modules.
The load capacity for each output of this power supply is shown in the following table.
Table 4-2. IC693PWR321 Power Supply Capacities
Catalog
Number
IC693PWR32
Load
Capacity
30 Watts
Nominal
Input
Output Capacities (Voltage/Power *)
00 to 240 VAC or
25 VDC
+5 VDC
5 watts
+24 VDC Isolated
20 watts
+24 VDC Relay
5 watts
*Total of all outputs combined cannot exceed 30 watts.
IC693PWR321
GE Fanuc
SERIES 90-30
PWR
SYSTEM
STATUS
INDICATORS
OK
RUN
BATT
STANDARD
POWER SUPPLY
PROGRAMMABLE CONTROLLER
INPUT
∼
100-240 VAC
50/60HZ 90 VA
CONNECTIONS
FOR
AC/DC POWER
SOURCE
125 VDC, 50W
INTERNAL
POWER SOURCE
FOR
MODULES REQUIRING
24VDC
+
24 VDC
OUTPUT
0.8A MAX.
LITHIUM
BACK-UP
BATTERY
B
A
T
T
E
R
Y
RS-485
COMPATIBLE
SERIAL PORT
BATTERY
CONNECTORS
Figure 4-1. Standard AC/DC Input Power Supply - IC693PWR321
Power supplies must be installed in the leftmost slot in all baseplates.
4-2
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GFK-0356Q
4
Table 4-3. Specifications for IC693PWR321 Standard AC/DC Input Power Supply
Nominal Rated Voltage
Input Voltage Range
AC
DC
20/240 VAC or 25 VDC
Input Power
(Maximum with Full Load)
Inrush Current
Output Power
90 VA with VAC Input
50 W with VDC Input
4A peak, 250 milliseconds maximum
5 VDC and 24 VDC Relay: 5 watts maximum
24 VDC Relay: 5 watts maximum
24 VDC Isolated: 20 watts maximum
NOTE: 30 watts maximum total (all three outputs)
5 VDC: 5.0 VDC to 5.2 VDC (5. VDC nominal)
Relay 24 VDC: 24 to 28 VDC
Isolated 24 VDC: 2.5 VDC to 28 VDC
Output Voltage
Protective Limits
Overvoltage:
Overcurrent:
Holdup Time:
GFK-0356Q
85 to 264 VAC
00 to 300 VDC
5 VDC output: 6.4 to 7 V
5 VDC output: 4 A maximum
20 milliseconds minimum
Chapter 4 Power Supplies
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4-3
4
IC693PWR330 High Capacity Power Supply, 120/240 VAC/125 VDC Input
The IC693PWR330 High Capacity Power Supply is rated for 30 watts output. For applications
requiring greater +5V current capacity than is available with the standard supply
(IC693PWR321), this supply allows all 30 watts to be consumed from the +5V supply. It can
operate from an input voltage source in the range of 85 to 264 VAC or 00 to 300 VDC. This
power supply provides the following outputs:
Ŷ
+5 VDC output.
Ŷ
+24 VDC Relay power output which provides power to circuits on Series 90-30 Output Relay
modules.
Ŷ
Isolated +24 VDC, which is used internally by some modules, can also be used to provide
external power for 24 VDC Input modules.
The load capacity for each output of this power supply is shown in the following table.
Table 4-4. IC693PWR330 Power Supply Capacities
Catalog
Number
Load
Capacity
IC693PWR330
30 Watts
Nominal
Input
00 to 240 VAC or
25 VDC
Output Capacities (Voltage/Power *)
+5 VDC
30 watts
+24 VDC Isolated
20 watts
+24 VDC Relay
5 watts
* Total of all outputs combined cannot exceed 30 watts.
IC693PWR330
PWR
OK
GE Fanuc
Series 90-30
RUN
BATT
SYSTEM
STATUS
INDICATORS
HIGH CAPACITY
POWER SUPPLY
PROGRAMMABL
E
INPUT
CONTROLLER
100-240 VAC
50/60 HZ 100VA
125VDC, 50W
CONNECTIONS FOR
AC/DC POWER SOURCE
+
24 VDC
OUTPUT
0.8A MAX.
INTERNAL POWER SOURCE FOR
MODULES REQUIRING 24VDC
LITHIUM
BACK-UP
BATTERY
B
A
T
T
E
R
Y
RS-485
COMPATIBLE
SERIAL PORT
BATTERY
CONNECTORS
Figure 4-2. High Capacity AC/DC Input Power Supply - IC693PWR330
4-4
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GFK-0356Q
4
Table 4-5. Specifications for IC693PWR330 High Capacity AC/DC Input Power Supply
Nominal Rated Voltage
Input Voltage Range
AC
DC
20/240 VAC or 25 VDC
Input Power
(Maximum with Full Load)
00 VA with VAC Input
50 W with VDC Input
Inrush Current
4A peak, 250 ms maximum
Output Power
5 VDC: 30 watts maximum
24 VDC Relay: 5 watts maximum
24 VDC Isolated: 20 watts maximum
85 to 264 VAC
00 to 300 VDC
NOTE: 30 watts maximum total (all three outputs)
Output Voltage
5 VDC: 5.0 VDC to 5.2 VDC (5. VDC nominal)
24 VDC Relay: 24 to 28 VDC
24 VDC Isolated: 2.5 VDC to 28 VDC
Protective Limits
Overvoltage:
Overcurrent:
5 VDC output: 6.4 to 7 V
5 VDC output: 7 A maximum
Holdup Time:
20 ms minimum
Field Wiring Connections for the AC/DC Input Power Supplies
The two AC/DC input power supplies have six terminals for user connections. These connections
are described below.
AC Power Source Connections
The Hot, Neutral, and Ground wires from the 20 VAC power source or L, L2, and
Ground wires from the 240 VAC power source connect to the system through the top three
terminals of the terminal strip on the front of the power supply.
DC Power Source Connections
Connect the + and - wires from the 25 VDC (nominal) power source to the top two
terminals on the terminal connector. These connections are not polarity-sensitive on an
AC/DC input power supply. (However, the DC Input-only type supplies, which are
discussed later in this chapter, are polarity sensitive.)
Input Overvoltage Protection Devices
This information applies to all Series 90-30 power supplies except IC693PWR322
and IC693PWR328. The overvoltage protection devices for this power supply are
connected internally to pin 4 on the user terminal strip. This pin is normally connected to
frame ground (pin 3) with the supplied jumper strap which is installed at the factory. If
overvoltage protection is not required or is supplied upstream, this feature can be disabled
by removing the jumper strap from pins 3 and 4.
GFK-0356Q
Chapter 4 Power Supplies
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4-5
4
If you want to Hi-pot test this supply, overvoltage protection must be disabled during the
test by removing the terminal strip jumper strap. Re-enable overvoltage protection after
testing by reinstalling the strap.
1
2
3
Jumper Strap Connects
Overvoltage Protection
Devices to Frame Ground
Frame Ground
4
Screw Terminals
on Terminal Board
Figure 4-3. Overvoltage Protection Devices and Jumper Strap
Isolated 24 VDC Supply Output Connections
The bottom two terminals of the power supply terminal strip provide connections to the
Isolated +24 volt DC output which can be used to provide power for external circuits
(within power limitations of the supply).
Caution
If the Isolated 24 VDC supply is overloaded or shorted, the
Programmable Logic Controller will stop operation.
4-6
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GFK-0356Q
4
DC Input Only Power Supplies
IC693PWR322 Standard Power Supply, 24/48 VDC Input
The IC693PWR322 is a 30 watt output power supply designed for 24 VDC or 48 VDC nominal
inputs. It will accept an input voltage range from 8 VDC to 56 VDC. Although it is capable of
maintaining all outputs within specifications with input voltages as low as 8 VDC, it will not start
with initial input voltages of less than 2 VDC. This power supply provides the following outputs:
Ŷ
+5 VDC output.
Ŷ
+24 VDC Relay power output which provides power to circuits on Series 90-30 Output Relay
modules.
Ŷ
Isolated +24VDC, which is used internally by some modules, can also be used to provide
external power for 24VDC Input modules.
The load capacity for each output of this power supply is shown in the following table.
Table 4-6. IC693PWR322 Power Supply Capacities
Catalog
Number
IC693PWR322
Load
Capacity
30 Watts
Input
24 or 48 VDC
Output Capacities (Voltage/Power *)
+5 VDC
5 watts
+24 VDC Isolated 20
watts
+24 VDC Relay 5
watts
* Total of all outputs combined cannot exceed 30 watts.
IC693PWR322
GE Fanuc
Series 90-30
PROGRAMMABLE
CONTROLLER
PWR
OK
RUN
BATT
SYSTEM
STATUS
INDICATORS
STANDARD
POWER SUPPLY
PROGRAMMABLE CONTROLLER
+
CONNECTIONS
FOR
DC POWER
SOURCE
INPUT
24/48 VDC
50 WATT
INTERNAL POWER
SOURCE FOR
MODULES REQUIRING
24VDC
+
24 VDC
OUTPUT
0.8A MAX.
LITHIUM
BACK-UP
BATTERY
B
A
T
T
E
R
Y
RS-485
COMPATIBLE
SERIAL PORT
BATTERY
CONNECTORS
Figure 4-4. Series 90-30 24/48 VDC Input Power Supply - IC693PWR322
GFK-0356Q
Chapter 4 Power Supplies
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4-7
4
Table 4-7. Specifications for IC693PWR322 Power Supply
Nominal Rated Voltage
Input Voltage Range
Start
Run
24 or 48 VDC
Input Power
Inrush Current
50 watts maximum at full load
4A peak, 00 ms maximum
Output Power
5 VDC: 5 watts maximum
24 VDC Relay: 5 watts maximum
24 VDC Isolated: 20 watts maximum
NOTE: 30 watts maximum total (all three outputs)
5 VDC: 5.0 VDC to 5.2 VDC (5. VDC nominal)
24 VDC Relay:
24 to 28 VDC
24 VDC Isolated: 2.5 VDC to 28 VDC
2 to 56 VDC
8 to 56 VDC
Output Voltage
Protective Limits
Overvoltage:
Overcurrent;
Holdup Time:
5 VDC output: 6.4 to 7 V
5 VDC output: 4 A maximum
4 ms minimum
Refer to data sheet, GFK-0867B, or later version for
product standards, and general specifications.
Standards
Calculating Input Power Requirements for IC693PWR322
The following graph is a typical 24/48 VDC power supply efficiency curve. A basic procedure for
determining efficiency of the 24/48 VDC power supply follows the figure.
50
45W
40
AVERAGE
INPUT
POWER
(WATTS)
30
20
10
5
10
15
20
25
30
TOTAL OUTPUT POWER (WATTS)
Figure 4-5. Typical Efficiency Curve for 24/48 VDC Power Supply
Note
Start-up surge at full load is 4 amps for 250 milliseconds (maximum).
4-8
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GFK-0356Q
4
Input Power/Current Calculation
GFK-0356Q
Ŷ
Determine total output load from typical specifications listed for individual modules in
Chapters 2 and 3.
Ŷ
Use the graph to determine average input power.
Ŷ
Divide the input power by the operating source voltage to determine the input current
requirements.
Ŷ
Use the lowest input voltage to determine the maximum input current.
Ŷ
Allow for start-up surge current requirements.
Ŷ
Allow margins (0% to 20%) for variations.
Chapter 4 Power Supplies
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4-9
4
IC693PWR328 Standard Power Supply, 48 VDC Input
The IC693PWR328 is a 30 watt output power supply designed for 48 VDC nominal input. It will
accept an input voltage range from 38 VDC to 56 VDC. This power supply provides the following
outputs:
Ŷ
+5 VDC output.
Ŷ
+24 VDC Relay power output which provides power to circuits on Series 90-30 Output Relay
modules.
Ŷ
Isolated +24 VDC, which is used internally by some modules, can also be used to provide
external power for 24 VDC Input modules.
The load capacity for each output of this power supply is shown in the following table.
Table 4-8. IC693PWR328 Power Supply Capacities
Catalog
Number
IC693PWR328
Load
Capacity
30 Watts
Input
48 VDC
Output Capacities (Voltage/Power *)
+5 VDC
5 watts
+24 VDC Isolated 20
watts
+24 VDC Relay 5
watts
* Total of all outputs combined cannot exceed 30 watts.
IC693PWR328
GE Fanuc
Series 90-30
PROGRAMMABLE
CONTROLLER
PWR
OK
RUN
BATT
SYSTEM
STATUS
INDICATORS
STANDARD
POWER SUPPLY
PROGRAMABLE CONTROLLER
+
CONNECTIONS
FOR
DC POWER
SOURCE
INPUT
48 VDC
50 WATT
INTERNAL POWER
SOURCE FOR
MODULES REQUIRING
24VDC
+
24 VDC
OUTPUT
0.8A MAX.
LITHIUM
BACK-UP
BATTERY
B
A
T
T
E
R
Y
RS-485
COMPATIBLE
SERIAL PORT
BATTERY
CONNECTORS
Figure 4-6. Series 90-30 48 VDC Input Power Supply - IC693PWR328
4-10
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4
Table 4-9. Specifications for IC693PWR328 Power Supply
Nominal Rated Voltage
Input Voltage Range
Input Power
Inrush Current
Output Power
48 VDC
38 to 56 VDC
50 watts maximum at full load
4A peak, 00 ms maximum
5 VDC: 5 watts maximum
24 VDC Relay: 5 watts maximum
24 VDC Isolated: 20 watts maximum
NOTE: 30 watts maximum total (all three outputs)
Output Voltage
5 VDC: 5.0 VDC to 5.2 VDC (5. VDC nominal)
24 VDC Relay: 24 to 28 VDC
24 VDC Isolated: 2.5 VDC to 28 VDC
Protective Limits
Overvoltage:
Overcurrent;
5 VDC output: 6.4 to 7 V
5 VDC output: 4 A maximum
4 ms minimum
Refer to data sheet, GFK-0867B, or later version for
product standards, and general specifications.
Holdup Time:
Standards
Calculating Input Power Requirements for IC693PWR328
The following graph is a typical 48 VDC power supply efficiency curve. A basic procedure for
determining efficiency of the 48 VDC power supply follows the figure.
50
45W
40
AVERAGE
INPUT
POWER
(WATTS)
30
20
10
5
10
15
20
25
30
TOTAL OUTPUT POWER (WATTS)
Figure 4-7. Typical Efficiency Curve for IC693PWR328 Power Supply
Note
Start-up surge at full load is 4 amps for 250 milliseconds (maximum).
GFK-0356Q
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4-11
4
Input Power/Current Calculation for IC693PWR328 Power Supply
4-12
Ŷ
Determine total output load from typical specifications listed for individual modules in
Chapter 2.
Ŷ
Use the graph to determine average input power.
Ŷ
Divide the input power by the operating source voltage to determine the input current
requirements.
Ŷ
Use the lowest input voltage to determine the maximum input current.
Ŷ
Allow for start-up surge current requirements.
Ŷ
Allow margins (0% to 20%) for variations.
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4
IC693PWR331 High Capacity Power Supply, 24 VDC Input
The Series 90-30 DC input High Capacity power supply (IC693PWR33) is a 30 watt wide range
supply designed for 24 VDC nominal inputs. For applications requiring greater +5V current
capacity than is available with the standard supply, this supply allows all 30 watts to be consumed
from the +5 V output. It will accept an input voltage range from 2 VDC to 30 VDC. Although it
is capable of maintaining all outputs within specifications with input voltages as low as 2 VDC, it
will not start with initial input voltages of less than 8 VDC. This power supply provides the
following outputs:
Ŷ
+5 VDC output.
Ŷ
+24 VDC Relay power output which provides power to circuits on Series 90-30 Output Relay
modules.
Ŷ
Isolated +24 VDC, which is used internally by some modules, can also be used to provide
external power for 24 VDC Input modules.
The load capacity for each output of this power supply is shown in the following table.
Table 4-10. IC693PWR331 Power Supply Capacities
Catalog
Number
IC693PWR33
Load
Capacity
30 Watts
Output Capacities (Voltage/Power *)
Input
2 to 30
VDC
+5 VDC
30 watts
+24 VDC Isolated 20
watts
+24 VDC Relay 5
watts
* Total of all outputs combined cannot exceed 30 watts.
IC693PWR331
GE Fanuc
Series 90-30
PWR
OK
RUN
BATT
SYSTEM
STATUS
INDICATORS
HIGH CAPACITY
POWER SUPPLY
PROGRAMMABL
E
+
INPUT
CONTROLLER
24 VDC
50 WATT
CONNECTIONS FOR
DC POWER SOURCE
+
24 VDC
OUTPUT
0.8A MAX.
INTERNAL POWER SOURCE
MODULES
REQUIRING 24VDC
FOR
LITHIUM
BACK-UP
BATTERY
B
A
T
T
E
R
Y
RS-485
COMPATIBLE
SERIAL PORT
BATTERY
CONNECTORS
Figure 4-8. Series 90-30 24 VDC Input High Capacity Power Supply - IC693PWR331
GFK-0356Q
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4-13
4
Table 4-11. Specifications for IC693PWR331 Power Supply
Nominal Rated Voltage
Input Voltage Range
Start
Run
24 VDC
Input Power
Inrush Current
50 watts maximum at full load
*
Output Power
5 VDC: 30 watts maximum **
24 VDC Relay: 5 watts maximum
24 VDC Isolated: 20 watts maximum
NOTE: 30 watts maximum total (all three outputs)
Output Voltage
5 VDC: 5.0 VDC to 5.2 VDC (5. VDC nominal)
24 VDC Relay: 9.2 to 28.8 VDC
24 VDC Isolated: 9.2 VDC to 28.8 VDC
8 to 30 VDC
2 to 30 VDC
Protective Limits
Overvoltage:
Overcurrent;
5 VDC output: 6.4 to 7 V
5 VDC output: 7 A maximum
0 ms minimum
Holdup Time:
Standards
*
Refer to data sheet, GFK-0867B, or later version for
product standards, and general specifications.
Dependent on installation and power supply impedance characteristics.
** Derate per Figure 2-22 at ambient temperatures above 50°C (22°F).
Current Derating for Higher Temperatures
6.1
6.0
5.8
5.6
5.4
5.2
5 VDC
5.0
CURRENT
4.8
4.6
4.4
4.2
4.0
0
10
20
30
40
50
55
60
AMBIENT TEMPERATURE (°C)
Figure 4-9. 5 VDC Current Output Derating for Temperatures above 50°C (122°F)
4-14
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4
Calculating Input Power Requirements for IC693PWR331
Use the following procedure to determine input power requirements for the 24 VDC High Capacity
Power Supply:
Ŷ
Determine total output power load from typical specifications listed for
individual modules at the end of this chapter.
Ŷ
Multiply the output power by .5 to determine the input power value.
Ŷ
Divide the input power value by the operating source voltage to determine the
input current requirements
Ŷ
Use the lowest input voltage to determine the maximum input current
Ŷ
Allow for start-up surge current requirements
Ŷ
Allow margins (0% to 20%) for variations
Field Wiring Connections to the DC Input-Only Power Supplies
DC Power Source Connections
The + and - wires from the DC power source connect to the top two terminals on the
terminal strip. The + wire should be connected to the top terminal screw, and the - wire to
the second screw (counting from the top down). The ground connection connects to the
third screw. This connection scheme is clearly marked on the front of these power
supplies.
Isolated 24 VDC Supply Output Connections
The bottom two terminals of the power supply terminal strip provide connections to the
Isolated +24 volt DC output which can be used to provide power for external circuits
(within power limitations of the supply).
Caution
If the Isolated 24 VDC supply is overloaded or shorted, the
Programmable Logic Controller will stop operation.
GFK-0356Q
Chapter 4 Power Supplies
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4-15
4
Common Series 90-30 Power Supply Features
Status Indicator Lights on all Power Supplies
Four LEDs are located on the upper right front of the power supply faceplate. The purpose of these
LEDs is as follows:
PWR
The top green LED, labeled PWR, provides an indication of the operating state of the
power supply. The LED is ON when the power supply has a correct source of power and
is operating properly, and OFF when a power supply fault occurs or power is not applied.
OK
The second green LED, labeled OK, is steady ON if the PLC is operating properly, and
OFF if a problem is detected by the PLC.
RUN
The third green LED, labeled RUN, is steady ON when the PLC is in the RUN mode.
BATT
The bottom red LED, labeled BATT, will be ON if the memory backup battery voltage is
too low to maintain the memory under a loss of power condition; otherwise it remains
OFF. If this LED is ON, the Lithium battery must be replaced before removing power
from the rack, or PLC memory may be lost.
Input Overvoltage Protection Devices
This information applies to all Series 90-30 power supplies except IC693PWR322
and IC693PWR328. The overvoltage protection devices for this power supply are
connected internally to pin 4 on the user terminal strip. This pin is normally connected to
frame ground (pin 3) with the supplied jumper strap which is installed at the factory. If
overvoltage protection is not required or is supplied upstream, this feature can be disabled
by removing the jumper strap from pins 3 and 4.
If you want to Hi-pot test this supply, overvoltage protection must be disabled during the
test by removing the terminal strip jumper strap. Re-enable overvoltage protection after
testing by reinstalling the strap.
4-16
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4
1
2
3
Jumper Strap Connects
Overvoltage Protection
Devices to Frame Ground
Frame Ground
4
Screw Terminals
on Terminal Board
Figure 4-10. Overvoltage Protection Devices and Jumper Strap
Output Voltage Connections to Backplane (All Supplies)
The following figure illustrates how these three output voltages are connected internally to the
backplane on the baseplate. The voltage and power required by modules installed on the baseplate
is supplied through the baseplate connectors.
POWER SUPPLY
BACKPLANE
USE/COMMENTS
USED INTERNALLY ON ANALOG INPUT,
ANALOG OUTPUT, AND DC INPUT MODULES.
I 24V
ALSO AVAILABLE ON EXTERNAL
TERMINALS ON DC INPUT MODULES AND
ON FRONT OF POWER SUPPLY FOR
USER APPLICATIONS.
IGND
R24V
USED INTERNALLY ON
RELAY OUTPUTS
RGND
SINGLE
POINT
CONNECTION
DC
P5V
USED INTERNALLY ON CPU,
INPUTS, OUTPUTS, ETC.
DC
LGND
2 POINT
CONNECTION
FGND
EXTERNAL CONNECTION
TO EARTH GROUND.
Figure 4-11. Interconnection of Power Supplies
GFK-0356Q
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4-17
4
Overcurrent Protection (all Supplies)
The 5V logic output is electronically limited to 3.5 amps (7 amps for high capacity supplies). An
overload (including short circuits) is sensed internally and causes the supply to shut down. The
supply will continually try to restart until the overload is removed. An internal fuse in the input
line is provided as a backup. The supply will usually shut down before the fuse blows. The fuse
also protects against internal supply faults.
Timing Diagram
The timing diagram below shows the relationship of the DC input to the DC outputs and to the
Power Supply OK signal (PSOK) generated by the power supply. When power is first applied, the
PSOK signal goes false. This line remains false for a minimum of 20 msec after the +5V bus is
within specifications, then it becomes true.
If input power is interrupted, the +5V bus will remain within specifications and PSOK will remain
true a minimum of 0 milliseconds. PSOK then goes false. The +5V bus will remain within
specifications for an additional 4 milliseconds minimum to allow an orderly shutdown of the
system.
INPUT
POWER
ON
INPUT
POWER
OFF
MOMENTARY
POWER
LOSS
VOLTAGE
OVERSHOOT
5% (MAX)
VOLTAGE
OVERSHOOT
5% (MAX)
+5V OUTPUT
(5.1V TYP.)
97% (MIN)
HOLD
UP
TIME*
HOLD
UP
TIME
20MS
20MS
10MS
(MIN)
(MIN)
(MIN)
4MS
(MIN)
4MS
(MIN)
PSOK
*HOLD-UP TIME:
20 ms, minimum for IC693PWR321/330
14 ms, minimum for IC693PWR322
10 ms, minimum for IC693PWR331/332
Figure 4-12. Timing Diagram for all Series 90-30 Power Supplies
4-18
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4
CPU Serial Port Connector on Power Supply (All Supplies)
A 5-pin D-type female connector, accessed by opening the hinged door on the right front of the
power supply, provides the connection to a CPU serial port which is used to connect to:
Ŷ
A programmer (usually a personal computer) running GE Fanuc PLC programming software.
Ŷ
The GE Fanuc Hand-Held Programmer.
Ŷ
Other serial devices.
a43832
RS-485
COMPATIBLE
SERIAL PORT
Figure 4-13. Serial Port Connector
Ŷ
The serial port connector is only functional in a power supply that is installed in a baseplate
that also contains the CPU. The serial port is not functional on a power supply that is installed
in an expansion or remote baseplate.
Ŷ
Any device connected to the serial port that uses +5 VDC power from the Series 90-30 power
supply must be included in the calculation for maximum power consumption (see “Power
Supply Loading Calculations” in Chapter 2).
CPU Serial Port Information
The serial port connector on the power supply accesses the CPU serial port, which is a feature of all
Series 90-30 CPUs. See Chapter 5, “CPUs” for information on this serial port.
GFK-0356Q
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4-19
4
Backup Battery for RAM Memory (All Supplies)
The long-life Lithium battery (IC693ACC30) used to maintain the contents of the CMOS RAM
memory in the CPU is accessed by removing the cover plate located at the bottom of the power
supply faceplate. This battery is mounted on a plastic clip attached to the inside of this cover.
The battery is wired to a small Berg female connector that connects to either of the two Berg male
connectors mounted on the Power Supply printed circuit board. This battery can be replaced with
power applied to the PLC.
BATTERY
CONNECTORS
B
A
T
T
E
R
Y
LITHIUM
BACK-UP
BATTERY
Figure 4-14. Backup Battery for RAM Memory
Caution
If a Low Battery Warning (BATT LED turns ON) occurs, replace the
battery located in the power supply before removing power from the rack.
Otherwise, there is a possibility that data will be corrupted or the
application program will be cleared from memory.
Additional Battery Information
For additional information on the memory backup battery, see the chapter, “Memory Backup and
Backup Battery.”
4-20
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GFK-0356Q
Chapter
CPUs
5
CPU Types for Series 90-30 PLCs
There are numerous CPU models available for the Series 90-30 PLC which differ in speed, I/O
capacity, size of user memory, and advanced features. This variety of models gives a system
designer considerable flexibility in choosing the one best suited to the system being designed.
There are two basic types of CPUs, Embedded and Modular. The embedded types fulfill the need
for a good low cost PLC, but lack the power, expandability, and versatility of the modular systems.
In the embedded types, the CPU is built into the baseplate. In the modular types, the CPU is
contained inside a plug-in module.
Embedded CPUs
The embedded CPUs are part of an embedded CPU baseplate. In these products, the CPU and
memory integrated circuit chips are soldered to the backplane board of the baseplate. This chapter
discusses the CPU features of these products. Details about the baseplate features are located in
Chapter 2. There are three different embedded CPUs: Model 311 (IC693CPU311), Model 313
(IC693CPU313), and Model 323 (IC693CPU323). The embedded CPUs have the following basic
features:
Ŷ
The CPU type cannot be changed. It is soldered to the backplane board in the baseplate.
Ŷ
They do not support the use of Expansion or Remote racks, so an embedded CPU baseplate
does not have an expansion connector like the modular baseplates do. This means that if you
have an application that requires more than 10 modules, you will have to use a modular CPU
system.
Ŷ
The models 311 and 313 are 5-slot baseplates, and the model 323 is a 10-slot baseplate. Since
they do not require a plug-in CPU module, all numbered slots, including Slot 1, can be used
for I/O or Option modules.
Ŷ
The memory back-up battery is located in the Power Supply module; so if the Power Supply is
unplugged from the baseplate, the battery will be disconnected from the memory circuits,
which are located on the backplane circuit board. However, the backplane circuit board
contains a high value capacitor, called a ”super capacitor,” that can store enough charge to
maintain the memory circuits for a short period of time if the Power Supply is removed or its
battery is disconnected. See the section “Super Capacitor Memory Backup” in Chapter 6.
Ŷ
These CPUs do not have a time-of-day (TOD) clock.
GFK-0356Q
5-1
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5
a44563A
Socket for Optional Program PROM
Replaceable System (firmware) PROM
PROGRA
PROM
SYSTEM
PROM
1
PROGRAMMABL
CONTROLLER
Description Label
Says "With CPU"
BASE 5WITH CPU
CAUTION
Memory Backup
Warning Label
NON-CPU SLOTS
USER
AND REGISTER
VALUES MAY BE
LOST IF POWER
SUPPLY IS
REMOVED FOR
LONGER THAN
1 HOUR
POWER
SUPPLY
C
P
I/O-1
U
I/O-2
I/O-3
I/O-4
I/O-5
Figure 5-1. Models 311 and 313 (5-Slot) Embedded CPU Baseplates
Modular CPUs
The modular CPUs consist of a CPU, memory, and associated integrated circuit chips soldered to
circuit board which is mounted in a plug-in module. The modular CPUs include the model CPU331
and higher. The modular CPUs have the following basic features:
5-2
Ŷ
A CPU module must be installed in Slot 1 of a modular CPU baseplate. Slot 1 is a unique size
and type that only fits a CPU module (or special Option modules). Slot 1 is labeled CPU/1.
Details on modular CPU baseplates are located in Chapter 2.
Ŷ
Modular CPUs support expansion and remote baseplates, so A 25-pin D-type female
expansion connector is located at the right end of the CPU baseplate for connection to an
expansion or remote baseplate.
Ŷ
Since the CPU is modular, it can readily be replaced or changed to a different type if desired.
Ŷ
Only one CPU is allowed per system, and it must be mounted in a CPU baseplate. If more
than one baseplate is used in a system, the additional ones must be either expansion or remote
types that do not contain a CPU.
Ŷ
A modular CPU baseplate is always assigned, by default, Rack Number 0.
Ŷ
All have a time-of-day (TOD) clock.
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GFK-0356Q
5
PROGRAMMABLE
CONTROLLER
BASE 5-SLOT
E
X
I
C
O
N
P
U
I/O-2
POWER
SUPPLY
N
S
USER PROGRAM
AND REGISTER
VALUES MAY BE
LOST IF POWER
SUPPLY IS
REMOVED FOR
LONGER THAN
1 HOUR
Memory Backup
Warning Label
P
A
NON-CPU SLOTS
CAUTION
I/O-3
I/O-4
I/O Bus
Expansion
Connector
I/O-5
CPU/1
CPU Slot (Slot 1)
Figure 5-2. IC693CHS397 5-Slot Modular CPU Baseplate
General CPU Features
Microprocessor
The microprocessor type varies by the CPU model:
Ŷ
80188 microprocessor for CPU models 311/313/323/331
Ŷ
80C188XL microprocessor for CPU models 340/341
Ŷ
80386EX microprocessor for CPU models 350-364
Ŷ
586 microprocessor for CPU model 374
The microprocessor provides all fundamental sweep and operation control, and execution of all
non-boolean (as used here, the term boolean refers to discrete logic such as contacts and coils)
functions. Boolean functions in the modular CPUs are handled by a dedicated VLSI (Very Large
Scale Integration) Instruction Sequencer Coprocessor (ISCP). All Series 90-30 CPUs use RAM
working memory.
CPU Serial Port (Connector on Power Supply)
A 15-pin D-type female connector, accessed by opening the hinged door on the right front of the
power supply, provides the connection to a CPU serial port which is used to connect to:
GFK-0356Q
Ŷ
a programmer (usually a personal computer) running GE Fanuc PLC programming software.
The IC690ACC901 Miniconverter/cable kit is a convenient way to access this port. See
Appendix D for details.
Ŷ
the IC693PRG300 GE Fanuc Hand-Held Programmer (CPU374 does not support the HHP.)
See Chapter 11 for details.
Ŷ
the IC200ACC003 EZ Program Store device. See GFK-1811 for details. (CPU374 only)
Ŷ
other serial devices.
Chapter 5 CPUs
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5-3
5
RS-485
COMPATIBLE
SERIAL PORT
Figure 5-3. CPU Serial Port Connector on Power Supply
Ŷ
This serial port is RS-485 compatible, and uses the GE Fanuc SNP (Series Ninety Protocol)
protocol (slave only). Breakfree SNP became the default protocol on all serial ports on the
Series 90-30 CPUs, starting with firmware release 9.00 for CPUs 350–364, and firmware
release 8.20 for CPUs 311–341. For details, see page 5-13.
Ŷ
The serial port connector is only functional in a power supply that is installed in a baseplate
that also contains the CPU. It is not functional on a power supply that is installed in an
expansion or remote baseplate.
Ŷ
Any device connected to the serial port that uses +5 VDC power from the Series 90-30 power
supply must be included in the calculation for maximum power consumption (see the heading
“Power Supply Loading Calculations” in Chapter 12).
Ŷ
All Series 90-30 CPUs have this serial port arrangement. The 351, 352, and 363 CPUs have
additional serial ports, described in a later section of this chapter.
Caution
Care must be taken that common mode voltage specifications are met for
connections to this serial port. Common mode conditions that exceed those
specified will result in errors in transmission and/or damage to Series 90
PLC components. Common mode specifications are discussed in
Appendix A. When the common mode voltage specification is exceeded, a
port isolator such as the GE Fanuc IC690ACC903 must be used. See
Appendix G for details on this port isolator.
Memory Volatility
The term volatility refers to the issue of whether or not a certain memory type retains or loses its
contents (data) when power is removed from it.
5-4
Ŷ
Volatile memory - memory that loses its contents when power is removed. RAM memory is
inherently volatile. Therefore, when the PLC is turned off, a backup battery is necessary if
data loss in RAM memory is to be prevented.
Ŷ
Non-volatile memory - memory that retains its contents when power is removed. The various
types of PROM (Programmable Read-Only Memory) memory are non-volatile.
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GFK-0356Q
5
RAM Memory
Every Series 90-30 CPU uses RAM memory for its ”working memory.” The RAM chips used are
of the CMOS type. CMOS RAM is an acronym for Complimentary Metal-Oxide Semiconductor,
Random Access Memory. CMOS RAM is a relatively fast, low power memory that can be easily
examined (read) and changed (written to).
In the embedded CPU models, RAM memory is mounted on the backplane board. In the modular
CPU models, RAM memory is mounted inside the CPU module. A backup battery is usually used
to preserve the contents of RAM memory when power is off.
RAM Memory Backup/Backup Battery Information
Please see Chapter 6 for the following information:
Ŷ
RAM memory backup recommendations.
Ŷ
Backup battery information such as estimated life, replacing, determining battery age using
date codes, etc.
Ŷ
Running without a backup battery.
Ŷ
Low battery warning methods.
Programmable Read-Only Memory (PROM) Types
There are three types of PROM devices used in Series 90-30 CPUs:
EPROM: Erasable Programmable Read-Only Memory. It is a plug-in integrated circuit memory
device that can be erased with an ultraviolet light. EPROMs can be read when installed in the PLC,
however in order to write new data to them, they must be removed from the PLC and written to
using an external PROM burning device.
EEPROM: Electrically Erasable Programmable Read-Only Memory. It is a plug-in integrated
circuit memory device that can be erased and written to while installed in the PLC.
Flash Memory: A variation of the EEPROM type memory. It also is an integrated circuit device
that can be erased and written to while installed in the PLC. One advantage of CPUs having flash
memory storage of firmware, is that firmware can be updated by writing from a Personal Computer
through a PLC serial port to flash memory. No modules have to be removed for flash firmware
upgrade.
Uses of PROM devices in the 90-30 CPUs
PROM-type devices are used in two ways in the 90-30 CPUs:
Ŷ
To store CPU firmware
Ŷ
To store user data, which consists of program, configuration, and register data.
The following table shows the types of PROM devices each CPU uses.
GFK-0356Q
Chapter 5 CPUs
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5-5
5
Table 5-1. CPU Firmware and PROM Configurations
CPU
Firmware
EPROM
EEPROM
Flash
(standard) (for user memory) (for user memory) (for user memory)
CPU311
CPU313
CPU323
EPROM
EPROM
EPROM
Optional
Optional
Optional
Optional
Optional
Optional
N/A
N/A
N/A
CPU331
CPU340
EPROM
EPROM
Optional
N/A
Optional
N/A
N/A
Optional
CPU341
CPU350
EPROM
Flash
*Optional
N/A
* Optional
N/A
*Optional
Standard
CPU351
CPU352
Flash
Flash
N/A
N/A
N/A
N/A
Standard
Standard
CPU360
CPU363
Flash
Flash
N/A
N/A
N/A
N/A
Standard
Standard
CPU364
CPU374
Flash
Flash
N/A
N/A
N/A
N/A
Standard
Standard
* Early versions of the CPU341 support optional EPROM and optional
EEPROM only. Starting with hardware version IC693CPU341-J and Firmware
version 4.61, only optional Flash is supported.
CPU Firmware
The CPU firmware contains the basic operating instructions for the PLC. Firmware is developed
by a GE Fanuc product engineering group. It is stored in either EPROM or Flash memory,
depending on the particular CPU.
CPU Firmware Upgrade (Update)
From time to time, new firmware is released. A new firmware version may contain support for
new features or improvements to existing features. Once a new version of CPU firmware is
released, all new CPU modules will be sold with that version. The Technical Support section of
the GE Fanuc Web site lists CPU revision histories, matching version numbers to associated
features. See Chapter 13 for information on the GE Fanuc Web site. Users who could benefit from
a new firmware release may choose to upgrade their CPU by installing new firmware. Upgrades
come in two formats, depending on the type of CPU to be upgraded. The ”CPU Firmware and
PROM Configuration” table in this chapter shows which type of firmware storage device each CPU
has. The two types are:
5-6
Ŷ
EPROM - For CPUs with firmware stored in EPROM, the upgrade is done by replacing the
CPU’s EPROM chips(s). The upgrade kit contains new EPROM chip(s), update labels, and
installation instructions. To upgrade the EPROM in an embedded CPU system, the module in
slot 1 must be unplugged to gain access to the PROM socket on the baseplate. In the case of a
modular CPU, the CPU must be unplugged and disassembled.
Ŷ
Flash - For CPUs with firmware stored in Flash, the upgrade is done by copying a new
firmware file to the CPU’s Flash memory. An upgrade kit may be purchased from GE Fanuc.
The upgrade kit contains the necessary files, update labels, and instructions. This method does
not require disassembling the module. The file downloading is done either through the port on
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5
the power supply, or through a port on the front of the CPU module (if it has one). The
applicable method will be documented in your upgrade kit instructions. Downloadable
firmware upgrade files are also found in the Technical Support area of the GE Fanuc Web site.
See Chapter 13 for Web site information.
To order an upgrade kit, write down the full catalog number of your module from the module
identification label on the side of the module, determine your current firmware revision level, then
call your PLC distributor. If you are not sure what firmware version you currently have, see the
heading on the next page “Determining CPU Revision Levels (Versions).”
Flash Firmware Upgrade Procedure
The operating system firmware is updated by connecting a PC compatible computer to the
applicable PLC serial port and running the PC Loader software included with the firmware floppy
disk.
The computer used for this task should be an IBM AT compatible or better PC with a minimum
640K of RAM, one 3.5” or high density 5.25” floppy drive, MS-DOS version 3.3 or later, a hard
drive, and an RS-232 serial port. In addition, a miniconverter/serial cable is required. The following
miniconverter/serial cable kit is available:
Ŷ
IC690ACC901, Miniconverter Kit (RS-232/RS-485) with cable and 9-pin to 25-pin adapter.
(This product is documented in Appendix D.)
Determining CPU Revision Levels (Versions)
If you plan to make changes to your system, you will need to know if your CPU can support those
changes. The features and capabilities of your CPU are determined by its revision levels (hardware
and firmware). This section discusses methods that you can use to determine your CPU’s revision
levels and associated features and capabilities.
Direct Methods
Ŷ
Obtain the information from the Important Product Information (IPI) sheet that came with your
CPU. However, if your CPU firmware has been upgraded, the IPI will not indicate the current
revision level.
Ŷ
The surest way to determine a CPU’s firmware revision level is to read it from the CPU by
using your programmer. Your programmer must be connected to the PLC and be in Online or
Monitor mode, and the PLC must be powered up. For example, on the Logicmaster ”PLC
STATUS and CONTROL” screen is an item called ”SOFTWARE REVISION.” The data
displayed in that field (such as 6.04) is the firmware revision level. See the Logicmaster 90-30
Programming Software User’s Manual, GFK-0466 (or the user’s manual for the programming
software you use), for additional details.
Indirect Method
Check the catalog number printed on the module identification label on the side of the module.
On all Series 90-30 modules, this catalog number indicates the module’s revision level(s). For
some CPUs, the catalog number contains a single letter at the end to indicate the CPU’s overall
revision level. For example,
GFK-0356Q
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5-7
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IC693CPU341-J
This tells us that the module has a revision level J. Later CPU modules are produced with two
revision letters, such as:
IC693CPU351-EK
The first letter stands for the hardware revision level and the second for the firmware revision
level.
These letters can be cross-referenced to the firmware version. A revision history list for Series
90-30 products, including CPUs, can be found in the GE Fanuc web site technical support area
(www.gefanuc.com/support/) that cross-references revision letters, firmware versions, and
related features. Also, if you have access to the progression of IPIs that were issued for the
particular CPU (these are available on the GE Fanuc PLC InfoLink CD-ROM) you can find
the desired cross-reference. Of course, you can also contact your distributor or GE Fanuc for
help.
If your firmware has been upgraded in the past, a small label that comes in the upgrade kit
should be attached to the side of the module next to the module identification label to indicate
the current firmware revision level. However, the label could have been forgotten; so to be
sure, you may want to read the information from the CPU with a programmer as described in
the “Direct Method” above. On models with EPROM firmware, the firmware revision level
will also be printed on the EPROM.
EPROM and EEPROM User Program Storage Options
The Model 311, 313, 323, 331, and an earlier version of the Model 341 CPUs have a User PROM
option for storing user application programs, register data, and configuration data in non-volatile
memory. Application programs are usually developed in a CPU’s battery-backed RAM memory
and executed from this RAM memory. But, if additional program integrity, or operation of the
PLC without a battery is desired, an optional EEPROM or EPROM can be installed in a spare
socket (labeled PROGRAM PROM) on the embedded CPU baseplates or in a socket inside the
Model 331 CPU module (and inside the early versions of Model 341 CPU prior to hardware
version IC693CPU341-J and firmware release 4.61). The Model 331 CPU module (and the early
versions of Model 341) has a jumper labeled JP1 located next to the EEPROM/EPROM socket to
allow you to select either EEPROM or EPROM. These jumper positions are shown below.
Jumper
Selects
3-2
EEPROM
2-1
EPROM
Comparing EPROM and EEPROM Features
For one-time applications, an EEPROM is the more practical of the two. It can be created in the
PLC itself and doesn’t require any additional outside equipment. An EPROM is not as convenient
to create. It must be created outside the PLC using an EPROM burner. Because an EPROM is less
expensive than an EEPROM, if you need to reproduce multiple copies of a program to use on a
large number of identical controls, it may be cost effective to use EPROMs, especially if you
already have an EPROM burner.
5-8
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Procedure for Creating an EPROM
1.
Install an EEPROM in the PROM socket of the PLC you will use to develop the application
program.
2.
Develop and debug the program in RAM memory, then write it to the EEPROM.
3.
Remove the EEPROM from the PLC and install it in the EPROM burner as a master to make
one or more EPROMs.
4.
Install the blank EPROM in the EPROM burner and copy the program on the EEPROM to the
blank EPROM.
5.
Install the EPROM in the PLC’s PROM socket, then copy its contents into RAM memory.
The EPROM then serves as an on-board backup to RAM memory.
Note:
Your CPU can be configured to load the application program stored in the PROM device
automatically into RAM memory when the CPU is powered-up. See “Running Without a
Memory Backup Battery” in Chapter 6 for details.
Caution
If PROM is configured (on the CPU configuration screen) as the power-up
program source and a PROM device is not present in the PROM socket, or a
blank PROM is in the socket, on a power-up cycle, a blank program will be
copied into the CPU’s RAM memory and the program in RAM memory will
be lost. Always keep a backup copy of your current program files in case of
an emergency.
EEPROM and EPROM devices, listed in the following table, are available from GE Fanuc.
Table 5-2. EPROM and EEPROM Catalog Numbers
Catalog Number
Description
GE Fanuc
Part Number
Third Party Source
Vendor Part Number
IC693ACC305 (Qty 4)
28C256 EEPROM, 350ns
44A725999-000
XICOR X28C256P
XICOR X28C256P25
XICOR X28HC256P-15
IC693ACC306 (Qty 4)
32Kx8 UV EPROM, 150ns
44A723379-000
NEC
PD27C256AD-15
Atmel AT27C256-15DC1
Toshiba TC57256AD-15
Hitachi HN27C256AG-15
AMD
AM27C256-150DC
Intel
TD27C256A-1
Flash Memory
The Model 340, 341 (later versions), 350, 351, 352, 360, 363, 364, and 374 CPUs have Flash
memory for user program storage. (Note that versions of the Model 341 CPU prior to firmware
release 4.61 had EEPROM memory.) The Read/Write/Verify process for user programs is the
same for Flash memory as it is for EEPROM operations. Flash memory operations (Read, Write,
or Verify) are accessed from the Program Utilities Function menu or from another Program
Utilities screen in the Logicmaster 90-30/20/Micro programming software.
GFK-0356Q
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5-9
5
Series 90-30 CPU Capacities
The following table describes the maximum capacities and operating features for the Series 90-30
PLC CPU models. For State Logic CPUs, see “System Specifications for Series 90-30 State Logic
CPUs” in Chapter 9.
Table 5-3. Series 90-30 CPU Capacities
CPU
Model
Speed,
(MHz)
CPU311
10
Input
Points
Output
Points
80188
160 1
160 1
1K (Bytes)
6K (Bytes)
no
1
1
no
Processor
160
Register
Memory
User Program
Memory
(Maximum)
Floating
Point
Math
CPU313
10
80188
160
2K (Bytes)
12K (Bytes)
CPU323
10
80188
320 2
320 2
2K (Bytes)
12K (Bytes)
no
CPU331
10
80188
512
512
4K (Bytes)
16K (Bytes)
no
CPU340
20
80C188XL
512
512
19.9K (Bytes)
32K (Bytes)
no
CPU341
20
80C188XL
512
512
19.9K (Bytes)
80K (Bytes)
no
CPU350
25
80386EX
2048
2048
19.9K (Bytes)
32K (Bytes)
yes
CPU351
25
80386EX
2048
2048
Note 3
Note 4
yes
CPU352
25
80386EX
2048
2048
Note 3
Note 4
yes5
CPU360
25
80386EX
2048
2048
Note 3
Note 4
yes
CPU363
25
80386EX
2048
2048
Note 3
Note 4
yes
CPU364
25
80386EX
2048
2048
Note 3
Note 4
yes
CPU374
133
586
2048
2048
Note 3
Note 4
yes5
1
2
Maximum of 160 combined I + O points.
Maximum of 320 combined I + O points.
3 Configurable from 128 to 32,640 words, in 128 word increments.
4 Depends on assigned values for configurable word memory (%R, %AQ, %AI). Maximum is 240K Bytes.
5 CPU352 and CPU374 have hardware-based floating point math. Other CPUs have firmware-based floating point math.
User Memory Addresses (References)
Data in the Series 90-30 PLC programs is referenced by its memory address. A reference indicates
the way that data is stored in the PLC. A reference specifies both a memory type and a precise
location (number) within that memory type. For example:
%I00001
%R00256
specifies address 1 in input memory.
specifies address 256 in register memory.
Difference Between a Memory Address and a Nickname
The % symbol is used to distinguish memory addresses from nicknames. For example, %I17 (or
%I000017) is a memory address. The similar term, I17 (it has no % sign), is viewed by the PLC as
a nickname and could be used with most memory addresses. For example, if you had a motor in
your plant called “Infeed No. 17,” and it was commonly referred to as ”I17” by the people in your
plant, you might wish to use I17 as the nickname for the output coil (%Q11) that turns on that
motor. You are allowed to do so because the PLC can distinguish between the nickname, I17 (your
nickname for memory address %Q11), and memory address %I17.
5-10
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5
User Memory Reference Types
The user references referred to in the following tables are explained in the Series 90-30 PLC CPU
Instruction Set Reference Manual, GFK-0467.
Table 5-4. Range and Size of User References for CPU Models 311-341
Reference (Memory) Type
Model 311/313/323
Reference Range
User program logic
Not applicable
Model 331/340/341
Size
6K bytes
Reference Range
Size
Not applicable
CPU331: 16K bytes
CPU340: 32K bytes
CPU341: 80K bytes
Discrete inputs
%I0001 – %I0320*
512 bits
%I0001 – %I0512
512 bits
Discrete outputs
%Q0001 – %Q0320*
512 bits
%Q0001 – %Q0512
512 bits
Discrete globals
%G0001 – %G1280
1280 bits
%G0001 – %G1280
1280 bits
Internal coils
%M0001 – %M1024
1024 bits
%M0001 – %M1024
1024 Bits
Temporary coils
%T0001 – %T0256
256 bits
%T0001 – %T0256
256 bits
System status references
%S0001 – %S0032
32 bits
%S0001 – %S0032
32 bits
System register references
Analog inputs
Analog outputs
System registers**
%SA001 – %SA032
32 bits
%SA0001 – %SA0032
32 bits
%SB001 – %SB032
32 bits
%SB0001 – %SB0032
32 bits
%SC001 – %SC032
32 bits
%SC0001 – %SC0032
32 bits
%R0001 – %R0512 (311)
512 words
%R0001 – %R2048
2K words (331)
%R0001 – %R1024 (313)
1024 words
%R0001 – %R9999
9999 words (340/341)
%AI001 – %AI064
64 words
%AQ001 – %AQ032
%SR001 – %SR016
32 words
16 words
%AI0001 – %AI0128
128 words (331)
%AI0001 – %AI1024
1024 words (340/341)
%AQ001 – %AQ064
64 words (331)
%AQ001 – %AQ256
256 words (340/341)
%SR001 – %SR016
16 words
* 160 physical I/O maximum with 16 point modules installed; 320 maximum with 32 point modules installed.
** May be viewed only with a Hand-Held Programmer (see the Hand-Held Programmer User’s Manual, GFK-0402) ; may not be
referenced in a user’s logic program.
GFK-0356Q
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5-11
5
Table 5-5. Range and Size of User References for CPU Models 350 through 374
Reference Type
Model 350/351/352/360/363/364/374 CPU
Reference Range
Maximum User memory*
Not applicable
Discrete inputs
Discrete outputs
Discrete globals
Internal coils
Temporary coils
System status references
System register references
%I0001 – %I2048
%Q0001 – %Q2048
%G0001 – %G1280
%M0001 – %M4096
%T0001 – %T0256
%S0001 – %S0032
%SA001 – %SA032
%SB001 – %SB032
%SC001 – %SC032
%R0001 – %R32640*
Analog inputs
%AI001– %AI32640*
Analog outputs
%AQ001–%AQ32640*
System registers**
%SR001 – %SR028
*
Size
240K Bytes, configurable
(CPU350: 32K Bytes, fixed)
2048 bits
2048 bits
1280 bits
4096 bits
256 bits
32 bits
32 bits
32 bits
32 bits
128 – 32,640 words, configurable.
(CPU350: 9999 words, fixed,)
128 – 32,640 words, configurable.
(CPU350: 2048 words, fixed)
128 – 32,640 words, configurable.
(CPU350: 512 words, fixed)
28 words
Depends on user-defined value(s) of configurable memory.
** May be viewed only with a Hand-Held Programmer (see the Hand-Held Programmer User’s
Manual, GFK-0402) ; may not be referenced in a user’s logic program.
Application Program Compatibility
Programs that have been developed on Series 90-30 CPUs 311-341 will automatically be
translated by the programming software when used on CPUs 350-374. Programs created or
translated for CPUs 350-374 will automatically be translated when used with CPUs 311-341;
however, be aware that some CPUs support features, such as floating-point math or larger memory
sizes, that are not supported by other CPUs. In those cases, attempting to load a program to a CPU
not supporting one or more of the programmed or configured features will result in an error.
However, in some cases it may be possible to edit the program and configuration to make them
compatible with the targeted CPU.
CPU Time-of-Day (TOD) Clock Accuracy
The accuracy of the Series 90-30 time-of-day clock is ?9 seconds per day across the rated
operating temperature range of 0-60°C. The accuracy is relatively stable at any fixed temperature.
For applications that require greater accuracy, the following suggestions are furnished:
Ŷ
5-12
For an installation where the temperature of the CPU is stable, measure the amount of time
drift for a 24 hour period, then program a “correction” factor into the ladder program to add or
subtract seconds periodically to keep the CPU time accurate. The instruction to use in this
case is Service Request #7, “Change/Read Time-of-Day Clock.” At the appropriate time, a
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GFK-0356Q
5
Service Request would read the TOD clock, an ADD instruction would add the correction
value to it, and another Service Request would write the new value to the TOD clock. A
possible drawback to this method is that if you replace your CPU you will have to determine a
new correction factor. Also, this method is affected by temperature changes, so its success is
based on holding the CPU’s ambient temperature stable.
Ŷ
If more accuracy is needed, the PLC could be interfaced to a third party solution such as a
radio link or Global Positioning System (GPS) satellite system.
Breakfree SNP Protocol
Breakfree SNP became the default protocol on all serial ports on the Series 90-30 CPUs, starting
with Firmware Release 9.00 for CPUs 350–364, and Firmware Release 8.20 for CPUs 311–341.
The breakfree feature makes the protocol compatible with a wider variety of modems. This feature
is compatible with existing SNP master units such as computers running PLC programming
software, or PCM modules. In a few applications, primarily where a combination of multi-drop
SNP communications and very short PLC sweep times are used, users may desire, for performance
reasons, to disable breakfree SNP. Breakfree SNP can be disabled and re-enabled via
Communications Request instructions. The Series 90 PLC Serial Communications User’s Manual,
GFK-0582 documents these Communications Request instructions.
350–374 CPUs
The 350–374 group of CPUs was developed to meet the needs of customers requiring increased
memory size, faster processing speed, and additional features not available on the 311–341 CPUs.
Compatibility With Hand-Held Programmer (HHP) and Memory Card
GFK-0356Q
Ŷ
The user program in CPUs 350—374 cannot be viewed or edited with the Series 90-30 HandHeld Programmer (IC693PRG300). You must use one of the GE Fanuc programming
software packages to create or edit CPU 350—-374 user programs.
Ŷ
The Series 90 Memory Card (used on the Hand-Held Programmer) is not supported by CPUs
350—374.
Ŷ
The only operations supported by the HHP’s PROGRAM mode are writing to and reading from
the CPU’s flash memory.
Ŷ
Although the HHP’s CONFIG mode can be used to perform basic configuration of these
CPUs, it cannot handle specialized parameters such as those pertaining to the embedded
Ethernet Interface in the CPU364/374.
Ŷ
The HHP can be used to change the Time-of-Day Clock unless the Mem Protect configuration
parameter is set to Enabled and the keylock switch is in the ON (Protect) position.
Ŷ
The HHP can be used to edit data values in %R registers.
Ŷ
The HHP can be used to invoke or clear overrides on CPUs 350—364
Ŷ
The CPU374 does not support the HHP.
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5-13
5
350–374 CPU Advanced Features
Advanced
features of
350 – 374
CPUs
Feature
CPU350
CPU351
CPU352
CPU360
1
CPU363
240K
240K
240K
240K
240K1
240K
Configurable Configurable Configurable Configurable Configurable Configurable
Serial Ports
1
3
3
1
1
CPU374
32K
fixed
3
1
1
1
1
1
FloatingPoint Math
Yes
(Firmware)
Yes
(Firmware)
Yes
(Hardware)
Yes
(Firmware)
Yes
(Firmware)
Yes
(Firmware)
Yes1
(Hardware)
Flash
Memory
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Key Switch
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Sequential
Event
Recorder
Yes1
Yes1
Yes1
Yes1
Yes1
Yes1
Yes1
Embedded
Ethernet
Interface
No
No
No
No
No
Yes1
Yes1
1
1
1
CPU364
Memory
1
1
1
Denotes features supported in CPU firmware release 9.0 and later.
Details of 350 – 374 CPU Advanced Features
Upgrading Older CPUs
Older versions of the CPU firmware do not support some of the features in the table above (see
table footnote). These features may be added to older 350 – 360 CPUs by upgrading them to CPU
firmware version 9.0 or later. (The 363 and 364 CPUs were equipped with firmware version 9.0
when released as new products.) No hardware changes are required for this upgrade. For more
information on the subject of upgrading, see the heading “CPU Firmware Upgrades” earlier in this
chapter.
Memory/Configurable Memory
Starting with CPU firmware version 9.0, the 351–374 CPUs have 240K of user-configurable
memory. The CPU350 has 32K of fixed memory. The configurable memory feature lets you
specify the amount of %R, %AI, and %AQ word memory. Discrete memory (%I, %Q, %M, etc.)
sizes are not configurable. Word memory can be configured from 128 to 32,640 words in 128
word increments, which gives 255 possible sizes. The amount of memory available for a user
program depends on how much is configured for word memory.
Note:
5-14
Configurable Memory has limited support in Logicmaster Version 9.02
and later (limited to 16K %R words, 8K %AI words, and 8K %AQ
words), and full support in Control (Version 2.2 and later), VersaPro (all
versions), and CIMPLICITY Machine Edition Logic Developer-PLC
(all versions).
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GFK-0356Q
5
Additional Serial Ports (CPU351, CPU352, CPU363)
Although all Series 90-30 CPUs have a serial port that is accessed through the connector on the
power supply, the CPU351, CPU352, and CPU363 each have two additional serial ports. The
connectors for these additional serial ports are mounted on the front of each CPU. These two builtin serial ports eliminate the need for the CPU to access serial ports across the PLC backplane,
resulting in better system performance. These two ports support the SNP/SNP-X master and slave
protocols (see “Breakfree SNP Protocol” on page 5-13.), RTU slave protocol (in Firmware Version
8.0 and later), and the Serial I/O feature (in Firmware Version 8.0 and later) that lets you create a
custom serial output. Instructions on how to use these ports can be found in the Series 90 PLC
Serial Communications User’s Manual, GFK-0582C or later.
Floating-Point Math
All Series 90-30 CPUs can work with integer numbers. (The set of integer numbers consists of all
positive and negative whole numbers, including zero.) The floating-point math feature enables a
CPU to work with decimal numbers in addition to integer numbers. It also provides trigonometric,
logarithmic, exponential, and radian conversion functions. Floating-point math is also referred to as
“real number” math. The CPU352 and CPU374 have always had hardware-based floating-point
math capabilities due to the built-in math co-processor chip. Starting with CPU firmware release
9.0, all of the other CPUs in the 350–364 CPU group were provided with firmware-based floatingpoint math capability. Although there is a speed difference between the hardware-based floatingpoint math of the CPU352 and CPU374 and the firmware-based type, this will not be significant to
many users. For applications where faster performance is important, the CPU352 and CPU374 are
the best choice. The floating-point math instructions are explained in the Series 90-30 PLC CPU
Instruction Set Reference Manual, GFK-0467K or later.
Flash Memory
All of the 350–374 CPUs have built-in Flash memory, which serves two purposes:
Ŷ
It provides non-volatile storage of the CPU firmware.
Ŷ
It gives you the option of storing program, configuration, and register data in non-volatile
Flash memory. Two ways of using this memory are: (1) to store an on-board backup copy of
user memory (although we still recommend that you keep a separate backup copy of your
complete program folder), and (2) for running in a battery-less scheme. For details, please see
Chapter 6.
Keyswitch
All 350 – 374 CPUs have a keyswitch; however, some versions of the CPU firmware do not
support all of the keyswitch features (see the section “Determining CPU Revision Levels” earlier in
this chapter). These differences are described in this section. Note that the keyswitches on some of
these CPUs are labeled ON/RUN and OFF/STOP and on others are just labeled ON and OFF.
Regardless of the labeling, all of these keyswitches work as described below:
Ŷ
GFK-0356Q
Flash Memory Protection: This standard, hard-wired feature can be used to prevent Flash
memory from being changed by unauthorized people (people without a key). When the key
switch is in the ON position, Flash memory cannot be changed (written to). This keyswitch
feature will always be in effect, regardless of how the next two configurable features are set.
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5-15
5
Ŷ
Run/Stop (configurable): This feature was introduced in CPU firmware release 7.0. It is, by
default, disabled. It is not functional unless the R/S Switch: parameter on the CPU
configuration screen is set to Enabled. This feature, when enabled, lets you stop the PLC by
turning the key switch to OFF, or start the PLC running by turning the key switch to ON (if
there are no faults).
If the PLC has a non-fatal fault, turning the key switch from OFF to ON will cause the RUN
light on the power supply to flash for 5 seconds. If you again turn the key switch OFF, then
ON during the 5 seconds, the fault will clear and the PLC will go into run mode (and the RUN
light will stay ON).
If the PLC has a fatal fault, you will not be able to use the keyswitch to either clear the fault
or put the PLC into run mode. You will have to correct the cause of the fault before being able
to resume operation.
Ŷ
RAM Memory and Override Protection (configurable): This feature was introduced in
CPU firmware release 8.0. This feature is, by default, disabled. It is not functional unless the
Mem Protect: parameter on the CPU configuration screen is set to Enabled. If this feature is
enabled and the keyswitch is ON, (1) user RAM memory cannot be changed (2) discrete points
cannot be overridden, and (3) the TOD clock cannot be changed with the Hand Held
Programmer (however, the TOD clock can still be changed using programming software).
Protect your keys. Each new 350–374 CPU is supplied with a pair of keys for the key switch. If
you use one or more of the key switch protection features described above, we recommend you
carefully guard your keys. If they are lost, misplaced, or stolen, you may be locked out from
working on your PLC, and unauthorized persons may have access to it. Replacement keys can be
purchased under part number 44A736756-G01. This kit contains three sets of CPU keys. All 350–
374 CPUs use the same key.
Of course, you can choose to not use any of the keyswitch protection features, in which case you
can leave the keyswitch set to the OFF position, and leave the two configurable keyswitch features
set at their default (disabled) settings. Then, you will not need to use a key to access the PLC.
Sequential Event Recorder (SER) Instruction
This functional instruction (programmed in ladder logic) was introduced in CPU firmware release
9.0 and is available in all of the 350 – 374 CPUs that have this firmware. The purpose of the SER
is to provide a dynamic troubleshooting and debugging tool. In effect, it takes ”snapshots” of the
on/off status of groups of discrete points that you specify. You also specify how many of these
snapshots to take, when and how often they will be taken, and where in memory they will be
stored. The stored snapshots can be analyzed to see the time relationship of the bits sampled.
Please see the Series 90-30 PLC CPU Instruction Set Reference Manual, GFK-0467K or later for
details on using this instruction. Some feature highlights:
5-16
Ŷ
An SER function block collects up to 32 contiguous or non-contiguous bits per sample.
Ŷ
Each SER function block can capture up to 1024 samples.
Ŷ
If the SER is embedded in a periodic subroutine, sampling rate is determined by the periodic
subroutine execution rate.
Ŷ
Only the trigger sample is time stamped. The trigger sample can be time-stamped in BCD
(maximum resolution of 1 s) or POSIX format (maximum resolution of 10ms). The time
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GFK-0356Q
5
stamp is only placed once at the trigger point. The SER does not support more than one time
stamp per recording.
Ŷ
The SER can be configured for pre-, mid-, or post-trigger modes.
Embedded Ethernet Interface (CPU364 and CPU374)
The CPU364 and CPU374 consist of a CPU and an Ethernet Interface combined in one module.
These modules offer Ethernet capabilities formerly available only with the separate
IC693CMM321 Ethernet module. The CPU364 and CPU374 offer several advantages compared
to using a separate CPU and Ethernet module:
GFK-0356Q
Ŷ
It only occupies one slot in the PLC baseplate compared to the two slots required by separate
CPU and Ethernet modules.
Ŷ
The CPU374 has two 10/100 BASE-T/TX ports connected to an embedded network switch.
Ŷ
The IC693CMM321 Ethernet module requires an external transceiver. The CPU364 does not
require one since it has this functionality built-in. To use this internal transceiver, connect to
the 10BASE-T port. However, if you choose, you may use an external transceiver by
connecting to the CPU364’s AAUI port, which bypasses the internal transceiver (see
Appendix J for GE Fanuc transceiver information).
Ŷ
The CPU374 does not require an external transceiver for either of its 10/100 BASE T/TX
ports.
Ŷ
Because they both reside in the CPU module, the CPU and Ethernet Interface can
communicate without using the PLC backplane. This provides faster communications speed
compared to using separate CPU and Ethernet modules, which have to use the slower path
across the PLC backplane.
Ŷ
Beginning with Firmware Release 9.1, the Ethernet Global Data (EGD) and configurable
Name Resolution features were added to the CPU364. The CPU374 supports EGD, but not
Name Resolution. These features are not supported by the IC693CMM321 Ethernet module.
Logicmaster software does not support these features. They are supported only in Control,
Version 2.2 or later, all versions of VersaPro software, and CIMPLICITY Machine Edition
software Logic Developer-PLC. For details about these features, please see publication GFK1541A or later, TCP/IP Ethernet Communications for the Series 90 PLC User’s Manual.
Chapter 5 CPUs
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5-17
5
Hardware Features of the 350–364 CPUs
CPU350 and CPU360 Hardware Features
These two modules look identical except for labeling.
Ŷ
These modules feature an LED light, labeled “PS Port” that indicates serial port activity
through the serial connector on the PLC power supply. Typically, this LED will flash while
data is being transferred through the port, and will stay off when the port is inactive.
Ŷ
These modules also have the keyswitch, described earlier in this chapter, that is standard on the
350–364 CPUs.
CPU Firmware Upgrade
The CPU firmware, which is stored in Flash memory, is loaded through the serial port connector on
the PLC Power Supply.
PS
PORT
CPU 350
ON
PS
PORT
CPU 360
ON
OFF
5-18
OFF
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GFK-0356Q
5
CPU351, CPU352, and CPU363 Hardware Features
These three modules are similar in features and functionality. The CPU351 and CPU352 look
identical except for labeling. The CPU363 has the same features as the other two, but the
orientation of its Port 1 and Port 2 connectors is reversed from those of the CPU351 and CPU352,
and its LED indicator lights, key switch, and shield ground connector are in different locations.
(The shield ground connector is on the front panel of the CPU363, labeled “FRAME,” but is
located on the bottom of the CPU351 and CPU352 modules.)
P2
CPU 351
PS
PORT
P1
SNP
P1
CPU 363
P2
ON
OFF
ON/RUN
PIN 1
OFF/
STOP
PORT 1
RS-232
PORT 1
RS-232
PIN 1
PORT 2
RS-485
PIN 1
PORT 2
RS-485
FRAME
Shield Ground
Connector
Figure 5-4. CPUs 351, 352, and 363
CPU Firmware Upgrade
The CPU firmware, which is stored in Flash memory, is loaded through the Port 1 connector on
these modules’ faceplate using Loader software supplied with the firmware upgrade kit. The
IC693CBL316 cable can be used for this purpose (see Chapter 10 for data sheet on this cable).
Keyswitch
This is a standard CPU keyswitch, discussed earlier in this chapter.
GFK-0356Q
Chapter 5 CPUs
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5-19
5
Shield Ground Connection Tab
This tab is located on the bottom of the CPU351 and 352 modules and on the front of the CPU363
module. It is used to make the module’s shield ground connection. A wire with the applicable
terminal ends is supplied with the module for this purpose. Please see the section ”Module Shield
Grounding” in Chapter 2 (“Installation”) for details.
Serial Ports
The 351, 352, and 363 CPUs have three serial ports. One is accessed through a connector on the
PLC power supply (standard serial port found on all Series 90-30 CPUs), and the connectors for the
other two are on the modules’ front panel, labeled Port 1 and Port 2.
The CPU351, 352, and 363 serial ports are configurable using the programming software
configuration function. Each port can also be configured using a COMM_REQ. For details about
using these ports and about the COMM_REQ instruction, please see publication GFK-0582, Series
90 PLC Serial Communications User’s Manual.
Serial Port Front Panel Connectors
Ŷ
Port 1, the top port is RS-232 compatible. This port has a 6-pin RJ-11 connector. This
connector has female contacts and is similar to modular jacks commonly used for telephones
and modems. The IC693CBL316 can be used to access this port, providing a direct connection
to an RS-232 device without the need for a converter. See Chapter 10 for a datasheet on this
cable.
Ŷ
Port 2, the bottom port is RS-485 compatible. Access to Port 2 is through a 15-pin D
connector that has female contacts.
Serial Port Status LEDs
The CPU351 and CPU352 have three LEDs that indicate the status of serial port activity on the
CPU.
5-20
Ŷ
The SNP LED on the CPU351 and CPU352 is called PS Port on the CPU363. This refers to
the port that uses the serial connector on the PLC’s power supply. This LED flashes when data
is being transferred through the port. It remains off when the port is inactive.
Ŷ
The P1 LED will flash when data is being transferred through Port 1, the RS-232 port. It
remains off when the port is inactive.
Ŷ
The P2 LED will flash when data is being transferred through Port 2, the RS-485 port. It
remains off when the port is inactive.
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GFK-0356Q
5
Protocols Supported
Starting with Firmware Release 9.00, breakfree SNP became the default protocol on the three
Serial Ports on these modules. See “Breakfree SNP Protocol” on page 5-13 for details.
SNP Port (Through Power Supply Connector)
Ŷ
SNP slave
Ŷ
SNP-X slave
Port 1 and Port 2 (Through Module’s Front Panel Connectors)
GFK-0356Q
Ŷ
SNP master and slave
Ŷ
SNP-X master and slave
Ŷ
RTU slave (starting with Firmware Release 8.0)
Ŷ
Serial I/O - Limited functionality (write only) starting with Firmware Release 8.0, will have
full functionality (read and write) starting with Firmware Release 10.0. Used with autodialer
feature to call a pager. To use this feature, configure protocol as Custom. See GFK-0582,
Series 90 PLC Serial Communications User’s Manual for details.
Chapter 5 CPUs
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5-21
5
Pin Assignments for CPU351, CPU352, and CPU363 Serial Ports 1 & 2
The following two tables describe the pin assignments for each of the two front panel serial ports
on the CPU351, CPU352, and CPU363.
Table 5-6. Port 1 (RS-232)
Pin
Number
Signal
Name
Description
1
CTS
Clear To Send
2
TXD
Transmit Data
3
0V
Signal Ground
4
0V
Signal Ground
5
RXD
Receive Data
6
RTS
Request to Send
Table 5-7. Port 2 (RS-485)
*
5-22
Pin
Number
Signal
Name
1
Shield
Cable Shield
2
NC
No Connection
3
NC
No Connection
4
NC
No Connection
5
+5VDC
Logic Power *
6
RTS(A)
Differential Request to Send
7
SG
Signal Ground
8
CTS(B‘)
Differential Clear To Send
9
RT
Resistor Termination
10
RD(A‘)
Differential Receive Data
11
RD(B‘)
Differential Receive Data
12
SD(A)
Differential Send Data
13
SD(B)
Differential Send Data
14
RTS(B’)
Differential Request To Send
15
CTS(A’)
Differential Clear To Send
Description
Note that Pin 5 provides Isolated +5 VDC power (100 mA maximum) for
powering external options.
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GFK-0356Q
5
CPU364 Hardware Features
This module has four LED indicator lights, an Ethernet Restart pushbutton, a standard CPU
keyswitch, three port connectors, and a shield ground connection tab (labeled “FRAME”).
PS
PORT
EOK
LAN
STAT
CPU 364
ON
OFF
ETHERNET
RESTART
PIN 1
PORT 1
RS-232
AAUI
10BASE T
FRAME
LED Indicators
There are four LED Indicators. Three relate to the Ethernet interface: EOK, LAN, and STAT.
These can be ON, OFF, FLASHING slow, or FLASHING fast in several different combinations.
The full functionality of these LEDs is detailed in GFK-1541, TCP/IP Ethernet Communications
for the Series 90 PLC User’s Manual.
The fourth LED, PS PORT, is for the CPU’s serial port and is not related to the Ethernet interface.
This LED will flash while data is being transferred through the SNP serial port connector on the
PLC power supply, and will stay off when the port is inactive. (On some early production 364
CPUs, this LED is labeled “SNP.”) All Series 90-30 CPUs have this standard serial port.
Ethernet Restart Pushbutton
This pushbutton performs four functions: LED test, Restart, Restart and enter Software Load state,
and Restart and enter Maintenance state. These are detailed in GFK-1541, TCP/IP Ethernet
Communications for the Series 90 PLC User’s Manual.
GFK-0356Q
Chapter 5 CPUs
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5-23
5
Keyswitch
This is a standard CPU keyswitch, discussed earlier in this chapter.
Front Panel Connectors
The full functionality of these ports is detailed in GFK-1541, TCP/IP Ethernet Communications for
the Series 90 PLC User’s Manual.
Ŷ
Port 1, RS-232 - This connector is used for two purposes: (1) To connect a terminal or
terminal emulator to access the Station Manager software on the Ethernet Interface. (2) To
connect to a Personal Computer that will be used to update the Ethernet Interface firmware
(the CPU firmware is updated separately through the connector on the power supply). This
RJ-11 connector has the same pinout as Port 1 of the CPUs 351, 352, and 353, shown in Table
5-5. The IC693CBL316 cable can be used to access this port. See Chapter 10 for a data sheet
on this cable.
Ŷ
AAUI port - This 14-pin AAUI port connects via a user-supplied IEEE 802.3 transceiver
cable to an external Ethernet-compatible transceiver such as the GE Fanuc catalog number
IC649AEA102 (for 10Base T) or IC649AEA103 (for 10Base 2). See Appendix J for details on
these transceivers.
Ŷ
10Base T port - This 8-pin, RJ-45 port provides a direct connection to a 10Base T (twisted
pair) Ethernet network without the need for an external transceiver.
Shield Ground Connection Tab
This tab is used to make the module’s shield ground connection. A wire with the applicable
terminal ends is supplied with the module for this purpose. Please see the section “CPU363 and
364 Shield Grounding” in Chapter 2 (“Installation”) for details.
Firmware Upgrade
5-24
Ŷ
The CPU firmware, which is stored in Flash memory, is loaded through the serial port
connector on the PLC Power Supply using a personal computer that has been equipped with
the loader and CPU firmware software.
Ŷ
The Ethernet Interface firmware, stored in Flash memory, is loaded through the module’s front
panel Port 1 connector using a personal computer that has been equipped with the loader and
Ethernet firmware software. Cable IC693CBL316 is required (see Chapter 10 for details on
this cable).
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GFK-0356Q
5
CPU374 Hardware Features
This module has eight LED indicators, an Ethernet Restart pushbutton, a standard CPU keyswitch,
three port connectors, and a shield ground connection tab (labeled “FRAME”).
PS
PORT
EOK
LAN
STAT
CPU 374
ON
OFF
ETHERNET
RESTART
STATION
MGR
10/100 ETHERNET
PORT 1
10/100 ETHERNET
PIN 1
PORT 2
LINK/ACT
100Mbps
LINK/ACT
100Mbps
FRAME
LED Indicators
There are four LED Indicators. Three relate to the Ethernet interface: EOK, LAN, and STAT.
These can be ON, OFF, FLASHING slow, or FLASHING fast in several different combinations.
The full functionality of these LEDs is detailed in GFK-1541, TCP/IP Ethernet Communications
for the Series 90 PLC User’s Manual.
The fourth LED, PS PORT, is for the CPU’s serial port and is not related to the Ethernet interface.
This LED will flash while data is being transferred through the SNP serial port connector on the
PLC power supply, and will stay off when the port is inactive. All Series 90-30 CPUs have this
standard serial port.
Ethernet Restart Pushbutton
This pushbutton performs four functions: LED test, Restart, Restart and enter Software Load state,
and Restart and enter Maintenance state. These are detailed in GFK-1541, TCP/IP Ethernet
Communications for the Series 90 PLC User’s Manual.
GFK-0356Q
Chapter 5 CPUs
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5-25
5
Keyswitch
This is a standard CPU keyswitch, discussed on page 3-15.
Front Panel Connectors
The full functionality of these ports is detailed in GFK-1541, TCP/IP Ethernet Communications for
the Series 90 PLC User’s Manual.
Ŷ
Station Mgr - This connector is used to connect a terminal or terminal emulator to access the
Station Manager software on the Ethernet Interface. This RJ-11 connector has the same pinout
as Port 1 of the CPUs 351, 352, 353, and 364 shown in Table 5-5. The IC693CBL316 cable
can be used to access this port. See Chapter 10 for a data sheet on this cable.
Ŷ
10/100 Ethernet (Port 1 and Port 2) – these two 8-pin, RJ-45 ports provide a direct
connection to an Ethernet network via an embedded network switch.
The two Ethernet ports are 10-BASE-T/100-BASE-Tx Autonegotiating Full-Duplex ports,
which provide direct connection to one or two 10-BASE-T/100-BASE-TX cat 5 (twisted pair)
Ethernet LAN cables. Cables may be shielded or unshielded, and direct or cross-over. Please
note that the ports are connected to an embedded switch. There is not a separate IP address for
each port.
The LINK/ACT LED on each port goes on when a network link is established and blinks when
data is being transferred through the port. The 100Mbps LED goes on if the network link has
been established at 100 MBPS and goes off if the network link has been established at
10Mbps.
Shield Ground Connection Tab
This tab is used to make the module’s shield ground connection. A wire with the applicable
terminal ends is supplied with the module for this purpose. Please see the section “CPU363, 364,
and 374 Shield Grounding” in Chapter 2 (“Installation”) for details.
Firmware Upgrade
Ŷ
5-26
The CPU and Ethernet Interface firmware, which is stored in Flash memory, is loaded through
the serial port connector on the PLC Power Supply using a personal computer that has been
equipped with the loader and CPU firmware software.
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GFK-0356Q
5
CPU Data Sheets
This section provides data sheets describing each of the Series 90-30 CPU modules. For
information on the State Logic CPUs, see Chapter 9, “State Logic Products.”
CPU Model List
GFK-0356Q
Ŷ
IC693CPU311
5-slot baseplate with embedded CPU, 1K Byte Register Memory
Ŷ
IC693CPU313
5-slot baseplate with embedded CPU, 2K Bytes Register Memory
Ŷ
IC693CPU323
10-slot baseplate with embedded CPU
Ŷ
IC693CPU331
CPU module, 10 MHz
Ŷ
IC693CPU340
CPU module, 20 MHz, 32K Bytes User Program Memory
Ŷ
IC693CPU341
CPU module, 20 MHz, 80K Bytes User Program Memory
Ŷ
IC693CPU350
CPU module, 25 MHz
Ŷ
IC693CPU351
CPU module, 25 MHz, with two extra serial ports
Ŷ
IC693CPU352
CPU module, 25 MHz, math coprocessor, two extra serial ports
Ŷ
IC693CPU360
CPU module, 25 MHz
Ŷ
IC693CPU363
CPU module, 25 MHz, with two extra serial ports
Ŷ
IC693CPU364
CPU module, 25 MHz, with Ethernet interface
Ŷ
IC693CPU374
CPU module, 133 MHz, 240K bytes User Program Memory with
Ethernet communications
Chapter 5 CPUs
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5-27
5
Catalog Number IC693CPU311
CPU311
1
PROGRAMMABLE
CONTROLLER
BASE 5-SLOT
WITH CPU
CAUTION
SYSTEM
PROM
PROGRAM
PROM
1
2
USER PROGRAM
AND REGISTER
VALUES MAY BE
LOST IF POWER
SUPPLY IS
REMOVED FOR
LONGER THAN
i HOUR
POWER
SUPPLY
CPU Type
3
4
5
5-slot baseplate with embedded CPU
Total Baseplates per System
1
Load Required from Power Supply
410 milliamps from +5 VDC supply
Processor Speed
10 MegaHertz
Processor Type
80188
Operating Temperature
0 to 60 degrees C (32 to 140 degrees F) ambient
Typical Scan Rate
18 milliseconds per 1K of logic (boolean contacts)
User Program Memory (maximum)
6K Bytes
Discrete Input Points - %I
Discrete Output Points - %Q
160 (maximum - combined inputs + outputs)
160 (maximum - combined outputs + inputs)
Discrete Global Memory - %G
1280 bits
Internal Coils - %M
1024 bits
Output (Temporary) Coils - %T
256 bits
System Status References - %S
128 bits (%S, %SA, %SB, %SC - 32 bits each)
Register Memory - %R
512 words
Analog Inputs - %AI
64 words
Analog Outputs - %AQ
32 words
System Registers (for reference table viewing
16 words (%SR)
only; cannot be referenced in user logic program)
5-28
Timers/Counters
170
Shift Registers
yes
Built-in Serial Ports
1 (uses connector on PLC power supply). Supports SNP slave
and SNP-X slave protocols.
Communications
LAN - Supports multidrop. Also supports Ethernet, FIP,
Profibus, GBC, GCM, GCM+ option modules.
Override
no
Battery Backed Clock
no
Interrupts
no
Type of Memory Storage
RAM and optional EPROM or EEPROM
PCM/CCM Compatibility
no
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GFK-0356Q
5
Catalog Number IC693CPU313
CPU313
1
PROGRAMMABLE
CONTROLLER
BASE 5-SLOT
WITH CPU
CAUTION
SYSTEM
PROM
PROGRAM
PROM
1
2
USER PROGRAM
AND REGISTER
VALUES MAY BE
LOST IF POWER
SUPPLY IS
REMOVED FOR
LONGER THAN
i HOUR
POWER
SUPPLY
CPU Type
3
4
5
5-slot baseplate with embedded CPU
Total Baseplates per System
1
Load Required from Power Supply
430 milliamps from +5 VDC supply
Processor Speed
10 MegaHertz
Processor Type
80188
Operating Temperature
0 to 60 degrees C (32 to 140 degrees F) ambient
Typical Scan Rate
0.6 milliseconds per 1K of logic (boolean contacts)
User Program Memory (maximum)
12K Bytes (6K bytes prior to release 7)
Discrete Input Points - %I
Discrete Output Points - %Q
160 (maximum - combined inputs + outputs)
160 (maximum - combined outputs + inputs)
Discrete Global Memory - %G
1280 bits
Internal Coils - %M
1024 bits
Output (Temporary) Coils - %T
256 bits
System Status References - %S
128 bits (%S, %SA, %SB, %SC - 32 bits each)
Register Memory - %R
1024 words
Analog Inputs - %AI
64 words
Analog Outputs - %AQ
32 words
System Registers (for reference table viewing
16 words (%SR)
only; cannot be referenced in user logic program)
GFK-0356Q
Timers/Counters
170
Shift Registers
yes
Built-in Ports
1 (uses connector on PLC power supply). Supports SNP slave
and SNP-X slave protocols.
Communications
LAN - Supports multidrop. Also supports Ethernet, FIP,
Profibus, GBC, GCM, GCM+ option modules.
Override
no
Battery Backed Clock
no
Interrupts
no
Type of Memory Storage
RAM and optional EPROM or EEPROM
PCM/CCM Compatibility
no
Chapter 5 CPUs
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5-29
5
Catalog Number IC693CPU323
CPU323
CPU Type
10-slot baseplate with embedded CPU
Total Baseplates per System
1
Load Required from Power Supply
430 milliamps from +5 VDC supply
Processor Speed
10 MegaHertz
Processor Type
80188
Operating Temperature
0 to 60 degrees C (32 to 140 degrees F) ambient
Typical Scan Rate
0.6 milliseconds per 1K of logic (boolean contacts)
User Program Memory (maximum)
12K Bytes (6K bytes prior to release 7)
Discrete Input Points - %I
Discrete Output Points - %Q
320 (maximum - combined inputs + outputs)
320 (maximum - combined outputs + inputs)
Discrete Global Memory - %G
1280 bits
Internal Coils - %M
1024 bits
Output (Temporary) Coils - %T
256 bits
System Status References - %S
128 bits (%S, %SA, %SB, %SC - 32 bits each)
Register Memory - %R
1024 words
Analog Inputs - %AI
64 words
Analog Outputs - %AQ
32 words
System Registers (for reference table viewing
16 words (%SR)
only; cannot be referenced in user logic
program)
5-30
Timers/Counters
340
Shift Registers
yes
Built-in Ports
1 (uses connector on PLC power supply). Supports SNP slave
and SNP-X slave protocols.
Communications
LAN - Supports multidrop. Also supports Ethernet, FIP,
Profibus, GBC, GCM, GCM+ option modules.
Override
no
Battery Backed Clock
no
Interrupts
no
Type of Memory Storage
RAM and optional EPROM or EEPROM
PCM/CCM Compatibility
no
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GFK-0356Q
5
CPU331
Catalog Number IC693CPU331
CPU Type
Single slot CPU module
Total Baseplates per System
5 (1 CPU baseplate + 4 expansion and/or remote)
Load Required from Power Supply
350 milliamps from +5 VDC supply
Processor Speed
10 MegaHertz
Processor Type
80188
Operating Temperature
0 to 60 degrees C (32 to 140 degrees F) ambient
Typical Scan Rate
0.4 milliseconds per 1K of logic (boolean contacts)
User Program Memory (maximum)
16K Bytes
Discrete Input Points - %I
512
Discrete Output Points - %Q
512
Discrete Global Memory - %G
1280 bits
Internal Coils - %M
1024 bits
Output (Temporary) Coils - %T
256 bits
System Status References - %S
128 bits (%S, %SA, %SB, %SC - 32 bits each)
Register Memory - %R
2048 words
Analog Inputs - %AI
128 words
Analog Outputs - %AQ
64 words
System Registers (for reference table viewing
16 words (%SR)
only; cannot be referenced in user logic program)
Timers/Counters
680
Shift Registers
yes
Built-in Ports
1 (uses connector on PLC power supply). Supports
SNP/SNP-X slave protocols. Requires CMM module
for SNP/SNP-X master, CCM, or RTU slave support;
PCM module for RTU master support.
Communications
LAN - Supports multidrop. Also supports Ethernet,
FIP, Profibus, GBC, GCM, GCM+ option modules.
Override
yes
Battery Backed Clock
yes
Interrupts
no
Type of Memory Storage
RAM and optional EPROM or EEPROM
PCM/CCM Compatibility
Yes
GFK-0356Q
Chapter 5 CPUs
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5-31
5
CPU340
Catalog Number IC693CPU340
CPU Type
Single slot CPU module
Total Baseplates per System
5 (1 CPU baseplate + 4 expansion and/or remote)
Load Required from Power Supply
490 milliamps from +5 VDC supply
Processor Speed
20 MegaHertz
Processor Type
80C188XL
Operating Temperature
0 to 60 degrees C (32 to 140 degrees F) ambient
Typical Scan Rate
0.3 milliseconds per 1K of logic (boolean contacts)
User Program Memory (maximum)
32K Bytes
Discrete Input Points - %I
Discrete Output Points - %Q
512
512
Discrete Global Memory - %G
1280 bits
Internal Coils - %M
1024 bits
Output (Temporary) Coils - %T
256 bits
System Status References - %S
128 bits (%S, %SA, %SB, %SC - 32 bits each)
Register Memory - %R
9999 words
Analog Inputs - %AI
1024 words
Analog Outputs - %AQ
256 words
System Registers (for reference table viewing
16 words (%SR)
CPU340
only; cannot be referenced in user logic program)
5-32
Timers/Counters
>2000
Shift Registers
yes
Built-in Ports
1 (uses connector on PLC power supply). Supports
SNP/SNP-X slave protocols. Requires CMM module for
SNP/SNP-X master, CCM, or RTU slave support; PCM
module for RTU master support.
Communications
LAN - Supports multidrop. Also supports Ethernet, FIP,
Profibus, GBC, GCM, GCM+ option modules.
Override
yes
Battery Backed Clock
yes
Interrupts
yes
Type of Memory Storage
RAM and optional Flash
PCM/CCM Compatibility
yes
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GFK-0356Q
5
Catalog Number IC693CPU341
CPU341
CPU Type
Single slot CPU module
Total Baseplates per System
5 (1 CPU baseplate + 4 expansion and/or remote)
Load Required from Power Supply
490 milliamps from +5 VDC supply
Processor Speed
20 MegaHertz
Processor Type
80C188XL
Operating Temperature
0 to 60 degrees C (32 to 140 degrees F) ambient
Typical Scan Rate
0.3 milliseconds per 1K of logic (boolean contacts)
User Program Memory (maximum)
80K Bytes
Discrete Input Points - %I
512
Discrete Output Points - %Q
512
Discrete Global Memory - %G
1280 bits
Internal Coils - %M
1024 bits
Output (Temporary) Coils - %T
256 bits
System Status References - %S
128 bits (%S, %SA, %SB, %SC - 32 bits each)
Register Memory - %R
9999 words
Analog Inputs - %AI
1024 words
Analog Outputs - %AQ
256 words
System Registers (for reference table viewing
16 words (%SR)
CPU341
only; cannot be referenced in user logic program)
Timers/Counters
>2000
Shift Registers
yes
Built-in Ports
1 (uses connector on PLC power supply). Supports
SNP/SNP-X slave protocols. Requires CMM module for
SNP/SNP-X master, CCM, or RTU slave support; PCM
module for RTU master support.
Communications
LAN - Supports multidrop. Also supports Ethernet, FIP,
Profibus, GBC, GCM, GCM+ option modules.
Override
yes
Battery Backed Clock
yes
Interrupts
yes
Type of Memory Storage
RAM and optional EPROM or EEPROM for early
versions. Starting with hardware version IC693CPU341-J
and firmware Release 4.61, only RAM and optional Flash
are supported.
PCM/CCM Compatibility
yes
GFK-0356Q
Chapter 5 CPUs
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5-33
5
Catalog Number IC693CPU350
CPU350
CPU Type
5-34
Single slot CPU module
Total Baseplates per System
8 (CPU baseplate + 7 expansion and/or remote)
Load Required from Power Supply
670 milliamps from +5 VDC supply
Processor Speed
25 MegaHertz
Processor Type
80386EX
Operating Temperature
0 to 60 degrees C (32 to 140 degrees F) ambient
Typical Scan Rate
0.22 milliseconds per 1K of logic (boolean contacts)
User Program Memory (maximum)
32K Bytes (not configurable)
Discrete Input Points - %I
Discrete Output Points - %Q
2,048
2,048
Discrete Global Memory - %G
1,280 bits
Internal Coils - %M
4,096 bits
Output (Temporary) Coils - %T
256 bits
System Status References - %S
128 bits (%S, %SA, %SB, %SC - 32 bits each)
Register Memory - %R
9,999 words
Analog Inputs - %AI
2,048 words
Analog Outputs - %AQ
512 words
System Registers (for reference table viewing
only; cannot be referenced in user logic program)
28 words (%SR)
Timers/Counters
>2,000
Shift Registers
Yes
Built-in Serial Port
1 (uses connector on PLC power supply). Supports
SNP/SNP-X slave protocols. Requires CMM module for
SNP/SNP-X master, CCM, or RTU slave protocol
support; PCM module for RTU master support.
Communications
LAN - Supports multidrop. Also supports Ethernet, FIP,
Profibus, GBC, GCM, GCM+ option modules.
Override
Yes
Battery Backed Clock
Yes
Interrupts
Supports the periodic subroutine feature
Type of Memory Storage
RAM and Flash
PCM/CCM Compatibility
Yes
Floating Point Math Support
Yes. Firmware-based in firmware releases 9.0 and later.
PS
PORT
CPU 350
ON
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OFF
GFK-0356Q
5
CPU351
Catalog Number IC693CPU351
CPU Type
Single slot CPU module
Total Baseplates per System
8 (CPU baseplate + 7 expansion and/or remote)
Load Required from Power Supply
890 milliamps from +5 VDC supply
Processor Speed
25 MegaHertz
Processor Type
80386EX
Operating Temperature
0 to 60 degrees C (32 to 140 degrees F) ambient
Typical Scan Rate
0.22 milliseconds per 1K of logic (boolean contacts)
User Program Memory (maximum)
Starting with firmware Release 9.0, 240K Bytes. Note:
Actual size of available user program memory depends on the
amounts configured for the %R, %AI, and %AQ configurable
word memory types (see below).
For firmware prior to Release 9.0, fixed size is 80K bytes.
Discrete Input Points - %I
Discrete Output Points - %Q
2,048
2,048
Discrete Global Memory - %G
1,280 bits
Internal Coils - %M
4,096 bits
Output (Temporary) Coils - %T
256 bits
System Status References - %S
128 bits (%S, %SA, %SB, %SC - 32 bits each)
Register Memory - %R
Starting with firmware Release 9.0, configurable in 128 word
increments from 128 to 16,384 word with Logicmaster and
from 128 to 32,640 words with Control version 2.2. For
firmware prior to Release 9.0, fixed size is 9,999 words.
Analog Inputs - %AI
Starting with firmware Release 9.0, configurable in 128 word
increments from 128 to 16,384 word with Logicmaster and
from 128 to 32,640 words with Control version 2.2. For
firmware prior to Release 9.0, fixed size is 9,999 words.
Analog Outputs - %AQ
Starting with firmware Release 9.0, configurable in 128 word
increments from 128 to 16,384 word with Logicmaster and
from 128 to 32,640 words with Control version 2.2. For
firmware prior to Release 9.0, fixed size is 9,999 words.
System Registers (for reference table viewing
only; cannot be referenced in logic program)
28 words (%SR)
Timers/Counters
>2,000
Shift Registers
Yes
Built-in Serial Ports
Three ports. Supports SNP/SNPX slave (on power supply
connector) and RTU slave, SNP/SNPX master/slave , Serial
I/O (on Ports 1 and 2). Requires CMM module for CCM;
PCM module for RTU master support.
Communications
LAN - Supports multidrop. Also supports Ethernet, FIP,
Profibus, GBC, GCM, GCM+ option modules.
Override
Yes
Battery Backed Clock
Yes
Interrupt Support
Supports the Periodic Subroutine feature.
Type of Memory Storage
RAM and Flash
PCM/CCM Compatibility
Yes
Floating Point Math Support
Yes, firmware-based in firmware Release 9.0 and later.
CPU 351
SNP
P1
P2
ON/RUN
OFF/
STOP
PORT 1
RS-232
PORT 2
RS-485
Model 351 CPU
The CPU351 is supported by Logicmaster 90-30/20/Micro programming and configuration software Release 6.00 and
later releases, and Control programming and configuration software Release 2.0 and later releases.
GFK-0356Q
Chapter 5 CPUs
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5-35
5
Catalog Number IC693CPU352
CPU352
CPU Type
Single slot CPU module
Total Baseplates per System
8 (CPU baseplate + 7 expansion and/or remote)
Load Required from Power Supply
890 milliamps from +5 VDC supply
Processor Speed
25 MegaHertz
Processor Type
80386EX
Operating Temperature
0 to 60 degrees C (32 to 140 degrees F) ambient
Typical Scan Rate
0.22 milliseconds per 1K of logic (boolean contacts)
User Program Memory (maximum)
Starting with firmware Release 9.0, 240K Bytes. Note: Actual
size of available user program memory depends on the
amounts configured for the %R, %AI, and %AQ configurable
word memory types (see below).
For firmware prior to Release 9.0, fixed size is 80K bytes.
Discrete Input Points - %I
Discrete Output Points - %Q
2,048
2,048
Discrete Global Memory - %G
1,280 bits
Internal Coils - %M
4,096 bits
Output (Temporary) Coils - %T
256 bits
System Status References - %S
128 bits (%S, %SA, %SB, %SC - 32 bits each)
Register Memory - %R
Starting with firmware Release 9.0, configurable in 128 word
increments from 128 to 16,384 word with Logicmaster and
from 128 to 32,640 words with Control version 2.2. For
firmware prior to Release 9.0, fixed size is 9,999 words.
Analog Inputs - %AI
Starting with firmware Release 9.0, configurable in 128 word
increments from 128 to 16,384 word with Logicmaster and
from 128 to 32,640 words with Control version 2.2. For
firmware prior to Release 9.0, fixed size is 9,999 words.
Analog Outputs - %AQ
Starting with firmware Release 9.0, configurable in 128 word
increments from 128 to 16,384 word with Logicmaster and
from 128 to 32,640 words with Control version 2.2. For
firmware prior to Release 9.0, fixed size is 9,999 words.
System Registers (for reference table
28 words (%SR)
CPU 352
SNP
P1
P2
ON/RUN
OFF/
STOP
PORT 1
RS-232
PORT 2
RS-485
Model 352 CPU
viewing only; cannot be referenced in logic
program)
Timers/Counters
>2,000
Shift Registers
Yes
Built-in Serial Ports
Three ports. Supports SNP/SNPX slave (on power supply
connector) and RTU slave, SNP/SNPX master/slave , Serial
I/O (on Ports 1 and 2). Requires CMM module for CCM;
PCM module for RTU master support.
Communications
LAN - Supports multidrop. Also supports Ethernet, FIP,
Profibus, GBC, GCM, GCM+ option modules.
Override
Yes
Battery Backed Clock
Yes
Interrupt Support
Supports the Periodic Subroutine feature.
Type of Memory Storage
RAM and Flash
PCM/CCM Compatibility
Yes
Floating Point Math Support
Yes, hardware-based (built-in math co-processor)
The CPU352 is supported by Logicmaster 90-30/20/Micro programming and configuration software Release 7.00 and
later releases, and Control programming and configuration software Release 2.0 and later releases.
5-36
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GFK-0356Q
5
Catalog Number IC693CPU360
CPU360
CPU Type
Single slot CPU module
Total Baseplates per System
8 (CPU baseplate + 7 expansion and/or remote)
Load Required from Power Supply
670 milliamps from +5 VDC supply
Processor Speed
25 MegaHertz
Processor Type
80386EX
Operating Temperature
0 to 60 degrees C (32 to 140 degrees F) ambient
Typical Scan Rate
0.22 milliseconds per 1K of logic (boolean contacts)
User Program Memory (maximum)
Starting with firmware Release 9.0, 240K Bytes. Note: Actual
size of available user program memory depends on the
amounts configured for the %R, %AI, and %AQ configurable
word memory types (see below). For firmware prior to
Release 9.0, fixed size is 80K bytes.
Discrete Input Points - %I
Discrete Output Points - %Q
2,048
2,048
Discrete Global Memory - %G
1,280 bits
Internal Coils - %M
4,096 bits
Output (Temporary) Coils - %T
256 bits
System Status References - %S
128 bits (%S, %SA, %SB, %SC - 32 bits each)
Register Memory - %R
Starting with firmware Release 9.0, configurable in 128 word
increments from 128 to 16,384 words with Logicmaster and
from 128 to 32,640 words with Control version 2.2. For
firmware prior to Release 9.0, fixed size is 9,999 words.
Analog Inputs - %AI
Starting with firmware Release 9.0, configurable in 128 word
increments from 128 to 16,384 words with Logicmaster and
from 128 to 32,640 words with Control version 2.2. For
firmware prior to Release 9.0, fixed size is 9,999 words.
Analog Outputs - %AQ
Starting with firmware Release 9.0, configurable in 128 word
increments from 128 to 16,384 words with Logicmaster and
from 128 to 32,640 words with Control version 2.2. For
firmware prior to Release 9.0, fixed size is 9,999 words.
PS
PORT
CPU 360
ON
OFF
System Registers (for reference table 28 words (%SR)
viewing only; cannot be referenced in
logic program)
Timers/Counters
>2,000
Shift Registers
Yes
Built-in Serial Ports
1 (uses connector on PLC power supply). Supports SNP slave
and SNP-X slave protocols. Requires CMM module for
SNP/SNP-X master, CCM, or RTU slave protocol support;
PCM module for RTU master support.
Communications
LAN - Supports multidrop. Also supports Ethernet, FIP,
Profibus, GBC, GCM, and GCM+ option modules.
Override
Yes
Battery Backed Clock
Yes
Interrupts
Yes
Type of Memory Storage
RAM and Flash
PCM/CCM Compatibility
Yes
Floating Point Math Support
Yes, firmware-based in firmware Release 9.0 and later.
GFK-0356Q
Chapter 5 CPUs
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5-37
5
Catalog Number IC693CPU363
CPU363
CPU Type
Single slot CPU module
Total Baseplates per System
8
(CPU baseplate + 7 expansion and/or remote)
Load Required from Power Supply
890 milliamps from +5 VDC supply
Processor Speed
25 MegaHertz
Processor Type
80386EX
Operating Temperature
5-38
P2
0 to 60 degrees C (32 to 140 degrees F) ambient
Typical Scan Rate
0.22 milliseconds per 1K of logic (boolean contacts)
User Memory (total)
240K (245,760) Bytes. Actual size of available user
program memory depends on the amounts configured for
%R, %AI, and %AQ configurable word memory types
(see below).
Discrete Input Points - %I
2,048
Discrete Output Points - %Q
2,048
Discrete Global Memory - %G
1,280 bits
Internal Coils - %M
4,096 bits
Output (Temporary) Coils - %T
256 bits
System Status References - %S
128 bits (%S, %SA, %SB, %SC - 32 bits each)
Register Memory - %R
Configurable in 128 word increments from 128 to 16,384
words with Logicmaster and from 128 to 32,640 words
with Control version 2.2.
Analog Inputs - %AI
Configurable in 128 word increments from 128 to 16,384
words with Logicmaster and from 128 to 32,640 words
with Control version 2.2.
Analog Outputs - %AQ
Configurable in 128 word increments from 128 to 16,384
words with Logicmaster and from 128 to 32,640 words
with Control version 2.2.
System Registers (for reference table viewing only;
cannot be referenced in user logic program)
28 words (%SR)
Timers/Counters
>2,000
Shift Registers
Yes
Built-in Ports
Three ports. Supports SNP/SNPX slave (on power
supply connector). On Ports 1 and 2, supports
SNP/SNPX master/slave and RTU slave. Requires CMM
module for CCM; PCM module for RTU master support.
Communications
LAN - Supports multidrop. Also supports Ethernet, FIP,
Profibus, GBC, GCM, GCM+ option modules.
Override
Yes
Battery Backed Clock
Yes
Interrupt Support
Supports the periodic subroutine feature.
Type of Memory Storage
RAM and Flash
PCM/CCM Compatibility
Yes
Floating Point Mat h Support
Yes, firmware-based in firmware Release 9.0 and later.
PS
PORT
P1
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CPU 363
ON
OFF
PORT 1
RS-232
PORT 2
RS-485
FRAME
GFK-0356Q
5
Catalog Number IC693CPU364
CPU364
CPU Type
Single slot CPU module with embedded Ethernet Interface
Total Baseplates per System
8 (CPU baseplate + 7 expansion and/or remote)
Load Required from Power Supply 1.51 Amps from +5 VDC supply
Processor Speed
25 MegaHertz
Processor Type
80386EX
Ethernet fuse, replaceable
2.69x2.69x6.1 mm, 125V, 1A, slow acting
Operating temperature
0 to 60 degrees C (32 to 140 degrees F) ambient
Typical Scan Rate
0.22 milliseconds per 1K of logic (boolean contacts)
User Memory (total)
240K Bytes. Note: Actual size of available user program memory
depends on the amounts configured for %R, %AI, and %AQ
configurable word memory types (see below).
Discrete Input Points - %I
2,048
Discrete Output Points - %Q
2,048
Discrete Global Memory - %G
1,280 bits
Internal Coils - %M
4,096 bits
Output (Temporary) Coils - %T
256 bits
System Status References - %S
128 bits (%S, %SA, %SB, %SC - 32 bits each)
Register Memory - %R
Configurable in 128 word increments from 128 to 16,384 words
with Logicmaster and from 128 to 32,640 words with Control
version 2.2.
Analog Inputs - %AI
Configurable in 128 word increments from 128 to 16,384 words
with Logicmaster and from 128 to 32,640 words with Control
version 2.2.
Analog Outputs - %AQ
Configurable in 128 word increments from 128 to 16,384 words
with Logicmaster and from 128 to 32,640 words with Control
version 2.2.
System Registers (for reference table
viewing only; cannot be referenced in logic
program)
28 words (%SR)
Timers/Counters
>2,000
Shift Registers
Yes
Built-in Serial Ports
1 (uses connector on PLC Power Supply). Supports SNP/SNPX
slave. Requires CMM module for SNP/SNP-X master, RTU slave,
or CCM; PCM module for RTU master support.
Communications
Ethernet (internal) - AAUI or 10BASE-T. AAUI requires
external transceiver. 10BASE-T is direct.
Ethernet (additional) - Supports Ethernet option modules.
LAN-Requires option modules for Genius, Profibus, FIP.
Override
Yes
Battery Backed Clock
Yes
Interrupt Support
Supports the periodic subroutine feature.
Type of Memory Storage
RAM and Flash
PCM/CCM Compatibility
Yes
Floating Point Math Support
Yes, firmware-based.
Note:
GFK-0356Q
SNP
EOK
CPU 364
LAN
STAT
ON
OFF
ETHERNET
RESTART
PORT 1
RS_232
AAUI
10BASE T
FRAME
On some early modules, the LED labeled “PS PORT” may say “SNP” instead; otherwise,
the modules are identical.
Chapter 5 CPUs
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5-39
5
Catalog Number IC693CPU374
Discrete Input Points - %I
Discrete Output Points - %Q
Discrete Global Memory - %G
Internal Coils - %M
Output (Temporary) Coils - %T
System Status References - %S
Register Memory - %R
Analog Inputs - %AI
Analog Outputs - %AQ
System Registers - %SR
Timers/Counters
Battery Backed Clock
Battery Back Up (Number of months
with no power)
Load Required from Power Supply
EZ Program Store Device
Total Baseplates per System
Interrupt Support
Communications and Programmable
Coprocessor Compatibility
Override
Floating Point Math
Programming Support
Built-in Serial Ports
Protocol Support
Built-in Ethernet Communications
Number of Ethernet Ports
Number of IP Addresses
Protocols
Web Server Support
Operating Temperature
Storage Temperature
Agency Approvals
Low Temperature (LT) Testing
5-40
Single slot CPU module with embedded Ethernet Interface
133 MHz
Embedded 586
0.15 milliseconds per 1K of logic (boolean contacts)
RAM and Flash
240KB (245,760) Bytes. Note: Actual size of available user
program memory depends on the amounts configured for %R,
%AI, and %AQ configurable word memory types.
2,048 (fixed)
2,048 (fixed)
1,280 bits (fixed)
4,096 bits (fixed)
256 bits (fixed)
128 bits (%S, %SA, %SB, %SC - 32 bits each) (fixed)
Configurable 128 to 32,640 words
Configurable 128 to 32,640 words
Configurable 128 to 32,640 words
28 words (fixed)
>2,000 (depends on available user memory)
Yes
1.2 months for internal battery (installed in the power supply)
15 months with external battery (IC693ACC302)
7.4 watts of 5VDC. High Capacity power supplies recommended.
Yes
8 (CPU baseplate + 7 expansion and/or remote)
Supports the periodic subroutine feature.
Yes
PS
PORT
EOK
LAN
STAT
CPU 374
ON
OFF
ETHERNET
RESTART
STATION
MGR
10/100 ETHERNET
CPU type
Processor speed
Processor Type
Typical Scan Rate
Type of Memory Storage
User Memory (total)
10/100 ETHERNET
CPU374
LINK/ACT
PORT 1
100Mbps
LINK/ACT
PORT 2
100Mbps
FRAME
Yes
Yes, Hardware Floating Point Math
VersaPro 2.03 or later. CIMPLICITY Machine Edition Logic
Developer 2.60 or later. Control software version 2.50 or later.
None. Supports RS-485 port on power supply.
SNP and SNPX on power supply RS-485 port
Ethernet (built-in) – 10/100 base-T/TX Ethernet Switch
Two, both are 10/100baseT/TX ports with auto sensing. RJ-45
connection.
One
SRTP and Ethernet Global Data (EGD). No channel support.
None
0 to 60°C (32 to 140°F) ambient
-40°C to +85°C
UL508, C-UL (Class I, DIV II, A, B, C, D), CE Mark
Yes. The CPU374 is available for -40° to 60°C operation.
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GFK-0356Q
Chapter
Memory Backup/Battery Backup
6
Backup Battery for RAM Memory (All Supplies)
The long-life Lithium battery (IC693ACC301) used to maintain the contents of the CMOS RAM
memory in the CPU is accessed by removing the cover plate located at the bottom of the power
supply faceplate. This battery is mounted on a plastic clip attached to the inside of this cover.
The battery is wired to a small Berg female connector that connects to either of the two Berg male
connectors mounted on the Power Supply printed circuit board. This battery can be replaced with
power applied to the PLC.
PWR
OK
Low Battery
Warning LED
RUN
BATT
BATTERY
CONNECTORS
B
A
T
T
E
R
Y
LITHIUM
BACK-UP
BATTERY
Battery
Cavity
Battery Cover Removal Notch
Figure 6-1. Backup Battery for RAM Memory
Caution
If a Low Battery Warning (BATT LED turns ON) occurs, replace the
battery located in the power supply before removing power from the rack.
Otherwise, there is a possibility that data will be corrupted or the
application program will be cleared from memory.
GFK-0356Q
6-1
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6
Battery Replacement Instructions
Warning
To avoid the chance of losing the contents of RAM memory, you can
carefully perform the following steps with PLC power ON. This procedure
should only be performed by qualified electrical personnel who are trained
in applicable electrical safety rules and procedures. Failure to follow
standard electrical safety practice can result in injury or death to personnel,
damage to equipment, or both.
6-2
Ŷ
Carefully insert the tip a small pocket-size screwdriver approximately 1/4 inch (6 mm) into the
battery cover removal slot, located beneath the battery cover (see previous figure).
Ŷ
Gently rotate the screwdriver about 45 degrees to loosen the cover.
Ŷ
Remove cover with fingers. The battery is mounted in a clip on the back of the cover. It has a
pair of leads with a connector that is plugged-in to a connector on a circuit board inside the
power supply.
Ŷ
Carefully reach into battery cavity with your fingers (do not use a metal object to do this) and
unplug the battery connector.
Ŷ
Remove the old battery from the clip on the battery cover and set it aside. Be careful not to
mix it up with the new battery.
Ŷ
Carefully reach into battery cavity with your fingers (do not use a metal object to do this) and
plug in new battery connector.
Ŷ
Clip new battery into clip on battery cover.
Ŷ
Snap battery cover back onto power supply.
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GFK-0356Q
6
Battery Replacement/Memory Protection Factors
Since there are differences in each PLC application, each user will have to determine on an
individual basis what strategy to use. There are several factors to consider when planning a battery
replacement/memory protection strategy:
Ŷ
How critical is the application? Will considerable loss be sustained if the PLC goes down? If
so, frequent replacement of the battery would be a wise choice. For critical applications, the
cost of a battery would be quite low in comparison to the cost of a PLC shut-down.
Ŷ
How readily can a backup program be loaded? Are there technicians on-site who know how to
load a backup program? Is the backup program accessible at all times to those responsible for
maintaining the equipment? Is a personal computer or equivalent equipped with GE Fanuc
programming software available at all times for use in loading the backup program?
Ŷ
Do you have a preventive maintenance program? A formal program would help ensure that
the battery is replaced on time. Some users replace the backup battery each year during their
annual shut-down period.
Ŷ
How accessible is the PLC? In some applications, the PLC may be mounted in a remote
location that is not easily accessed.
Ŷ
Safety codes. Some users may have safety rules that would not allow replacing the battery
with power applied.
Ŷ
How is the PLC used? Is power left on all the time, or is it shut down every day? See the
heading “Factors Affecting Battery Life.”
Ŷ
Some users run without a backup battery by using one of the PROM options. See the section
below called “Operating Without a Memory Backup Battery” to determine if this strategy is
suitable for your application.
The Importance of Backing up Your Program
Regardless of what strategy you use to maintain PLC memory, you should always keep an up-todate backup copy of your application program. Other suggestions to help minimize down time:
GFK-0356Q
Ŷ
Make sure the backup copy is readily accessible to those who may need to use it.
Ŷ
Train more than one person to load the backup program in case that one person is not available
when needed. Information on creating a backup can be found in GE Fanuc ’s software user’s
manuals. This procedure is also covered in applicable GE Fanuc programming software
training courses.
Ŷ
Ensure that a suitable computer is equipped with GE Fanuc PLC programming software and
will be readily available to load the backup program to the PLC.
Ŷ
Create a written backup procedure. Fortunately, restoring your program from the backup copy
is probably not something you will do very often. As a result, however, some of the steps
could easily be forgotten.
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6-3
6
Factors Affecting Battery Life
Replacing your battery once per year is a good rule of thumb. However, no one can predict
precisely how long a backup battery will last because this depends upon what CPU is used, what
temperature it is subjected to, and how it used. Considering the following list of factors that affect
battery life will help you decide how frequently to replace the battery in your application:
Ŷ
A battery that is not in use has an estimated life (called its ”shelf life”) of 5 years at ”room
temperature” (25 degrees C, or 77 degrees F).
Ŷ
A battery that is used continuously (supplying current to memory circuits with PLC power off)
if used at room temperature has an estimated average life as follows:
Estimated Average Life
at Room Temperature
Model
CPU models 311, 313 and 323
2 years
CPU models 331—364
1 year
CPU374
1.2 months
Ŷ
As long as a PLC is powered up, its battery is not being used; so how often you power down
your PLC has a direct affect on battery life. Some users keep their PLC powered up all of the
time while others turn theirs off every night.
Ŷ
Temperature has a relatively large affect on battery life. Temperatures considerably above
room temperature (25 degrees C, or 77 degrees F), or below freezing (0 degrees C, or 32
degrees F) will appreciably shorten battery life.
Ŷ
The type of CPU has a small affect on battery life. Some CPUs have more memory than
others. Some memory types require more power. Also, some CPUs have a clock and some do
not. More memory requires more battery current to maintain its contents; and a clock requires
battery current to maintain its operation.
Low Battery Warning Methods
There are three basic ways that the PLC warns of a low battery:
Ŷ
The red ”BATT” LED on the Power Supply module lights when the battery is low. The
disadvantage of this method is that the PLC is often mounted in an enclosure, so this LED
might not be easily seen.
Ŷ
The PLC Fault Table is updated with a battery low message. Viewing the PLC Fault Table
requires that a programmer be connected to the PLC.
Ŷ
Certain System Reference bits are set to logic 1 when the battery is low. These are %SA011
(LOW_BAT), %SC009 (ANY_FLT), %S010 (SY_FLT), and %SC012 (SY_PRES). The most
specific is %SA011 (LOW_BAT). This bit could be used as a contact in your ladder logic
program to turn on an output that controls a warning light on an operator panel (as in the
example rung below), or to send a warning to an operator interface terminal.
%SA011
6-4
%Qxxx
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In the rung shown above, the %SA011 contact will close when a low battery is detected by the
PLC. This will turn on the %Q output coil, which addresses an output module’s output that will
turn on a warning light. An alternate method would be to communicate the status of the coil
(which, in that case, would probably be a %M coil) to a Human to Machine Interface (HMI)
terminal such as a GE Fanuc CIMPLICITY HMI unit. The HMI could be programmed to display a
warning message when that particular bit goes to a logic 1. For more information about System
Reference bits and ladder logic programming, see the Series 90-30/20/Micro PLC CPU Instruction
Set Reference Manual, GFK-0467.
GFK-0356Q
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6-5
6
Operating Without a Memory Backup Battery
Whether it would be to your advantage to use a battery-less scheme depends on your application.
There are various advantages and disadvantages to consider in making your decision.
Possible Advantage
The obvious advantage of operating without a memory backup battery is that you are freed from
the need to maintain the battery. To be able to run without a battery, you need to have a PROM
device - either an EPROM, EEPROM, or Flash PROM - installed in your system. These devices
can store program logic, configuration, and register values without the need for a backup battery,
and you can configure your CPU to read the contents of PROM into RAM memory each time the
PLC is powered up.
Possible Disadvantages
Information is not stored to your PROM device automatically. To store information, you must stop
the PLC, then use a programming device to tell the CPU to write the current PLC (RAM) memory
contents to the PROM device. This requirement may make battery-less operation undesirable for
many users. For example, in many applications, important data is gathered and stored in RAM
register memory, data such as the current level of material in a tank that is being filled, or a running
count of parts produced, etc. This constantly changing data is not being copied automatically to
the PROM device. It only exists in RAM memory. Therefore, if power is lost and there is no
RAM memory backup battery, this data will be lost.
However, one way to preserve data in a battery-less system is to send it over a network to a
computer that can store the data on its hard drive. Also, static data (data that doesn’t change)
contained in RAM memory, such as mathematical constants or look-up table type information, can
be stored initially in PROM and automatically written back to RAM each time the PLC powers up.
Another consideration is that if you change your program (or configuration), someone will have to
remember to write the changed information to the PROM device. If that step is forgotten, the
change only exists in RAM memory, and in a battery-less system, it will be lost the next time
power is removed from the PLC.
6-6
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Configuring a Battery-Less System
Here are the basic steps to configure a system to run battery-less. When configured this way, the
contents of PROM memory will be written into RAM memory each time the PLC powers up.
Ŷ
Equip your CPU with a PROM device. On some CPUs a PROM device is purchased as an
option; on others, it is a standard feature. For a table that identifies the standard PROM
configuration for each CPU, see “CPU Firmware and PROM Configurations” in chapter 5.
Ŷ
There are three CPU configuration parameters involved. Configure them as follows: Pwr Up
Mode: RUN; Logic/Cfg: PROM; Registers: PROM.
Ŷ
Store your folder (include Program Logic, Configuration, and Register Data) to the PLC. This
places your entire folder into RAM (working) memory.
Ŷ
Write PLC (RAM) memory to the PROM device. Make sure you write all data (Program
Logic, Configuration, and Register Data) to the PROM. Note that the type of PROM device
depends on what model CPU you have and how it is equipped.
Ŷ
If you are using a 340 or higher CPU (such as a CPU350, CPU351, etc.), read the next section
for an additional requirement.
Operation Without a Memory Backup Battery Using a 340 or Higher CPU
This information is applicable only to CPU model numbers 340 and higher (such as CPU350,
CPU351, etc.). In systems that do not use a memory backup battery, a standard 0.1” Berg jumper
should be installed across either of the two power supply battery connectors to ensure reliable
restarting of the CPU after a power cycle. This jumper should not be installed if a battery is
plugged into either the power supply or CPU battery connector.
Determining Battery Age Using Battery Date Code
Battery age can be determined from the date code stamped on the battery.
The battery, manufactured by Panasonic, will have a four-digit date code. It will be something like
5615 or 7Y34. Use the following information to determine the date of manufacture.
Ŷ
First digit shows the year in a rotating 10-year cycle. For example, 0=1990, 1=1991, 2=1992
... 9=1999, 0=2000, 1=2001, 2=2002, etc. This seeming duplication should not be a problem
because the shelf life of these batteries is 5 years. Batteries in inventory that are older than 4
years old should be discarded according to the manufacturer’s instructions (since they have
less than one year of life remaining we would not recommend using them in a PLC). This will
ensure that outdated batteries are not mistaken for newer batteries.
Ŷ
Second digit shows the month. 1=January, 2=February, 3=March, 4=April, 5=May, 6=June,
7=July, 8=August, 9=September, O=October, Y=November, Z=December.
Ŷ
Third digit shows the week of the month.
Ŷ
Fourth digit shows the day of the week. 1=Monday, 2=Tuesday, 3=Wednesday, 4=Thursday,
5=Friday, 6=Saturday, 7=Sunday.
For example, the code 7612 is interpreted as:
Manufactured on June 3, 1997
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6-7
6
RAM Memory Battery Backup Connection Path
CMOS RAM and DRAM memory is a volatile type of memory, which means that it can lose its
contents (ladder program, configuration, etc.) if power is removed. To retain RAM memory
contents under no-power conditions, a long-life lithium battery is provided. This battery is
normally mounted in the rack’s Power Supply module. To avoid accidental disconnection of the
memory backup battery, it is beneficial to know the connection path between the battery and the
memory circuits:
For embedded CPUs: The battery connection path to RAM memory is through the Power
Supply’s baseplate connector and across the backplane board to the RAM circuits.
For modular CPUs: The battery connection path to RAM memory is through the Power Supply’s
baseplate connector, across the backplane board, and through the CPUs baseplate connector to the
RAM circuits inside the CPU module.
Obviously, removing the Power Supply module from the PLC breaks the connection between the
backup battery and the RAM memory circuits for both embedded and modular CPUs. Also, in a
modular CPU system, removing the CPU module would disconnect the backup battery from the
memory circuits. In addition, to avoid the possible problems associated with losing the contents
of RAM memory, we recommend that you maintain an up-to-date backup copy of your program
folder. Instructions for creating program folder backups can be found in the Logicmaster 90,
Series 90-30 Programming Software User’s Manual, GFK-0466, and the online help and user’s
guides for the Windows-based programming software products.
Super Capacitor Memory Backup
Besides the backup battery, the RAM memory circuits in both Embedded and Modular CPUs are
further protected by a ”super capacitor,” which can store enough charge to maintain memory for a
short time if the battery is disconnected. The amount of protection time provided by the super
capacitor depends on the following:
6-8
Ŷ
The PLC power supply supplies 5 VDC to the memory circuits, including the super capacitor.
Therefore, when PLC power is turned off, the super capacitor has an initial 5 VDC charge. If
the battery is also disconnected shortly after PLC power is turned off, the super capacitor will
begin discharging from the 5 VDC level until its charge reaches 2 VDC, at which time
memory contents will be lost. When used this way, the super capacitor can maintain memory
contents for a minimum of 1 hour.
Ŷ
The memory backup battery supplies 3 VDC to the memory circuits, including the super
capacitor. Therefore, if PLC power has been turned off for an hour or more and only the
battery is powering the memory circuits, the super capacitor has a 3 VDC charge. Then, if the
battery is disconnected, the super capacitor will begin discharging from the 3VDC level until
its charge reaches 2 VDC, at which time memory contents will be lost. When used this way,
the super capacitor can maintain memory contents for a minimum of 20 minutes.
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Maintaining RAM Memory During Storage or Shipment of a CPU
Modular CPUs
Modular CPUs have an internal connector for a backup battery so that RAM memory contents can
be retained while the CPU is being stored or shipped. This arrangement should not to be used
when the CPU module is installed in the baseplate and the backup battery is installed in the power
supply. To use a backup battery in the CPU module, it is necessary to remove the front cover of
the CPU module. This can be accomplished by following these steps:
Ŷ
To avoid losing memory contents once the CPU is removed from the PLC, we recommend you
install the backup battery into the CPU within 20 minutes. First, make sure PLC power is off,
then remove the CPU module.
Ŷ
Gently squeeze the front cover of the CPU module and pull it forward, away from the module
case, while gently pressing in on the 4 front cover tabs sequentially with a small screwdriver.
The front cover tabs latch into holes on each side of the module case (refer to Figure 2-1 for
location of front cover holding tabs).
Ŷ
After removing the front cover, plug the memory backup battery into the two-prong battery
connector on the front of the CPU module’s printed circuit board.
Ŷ
While the battery is connected to the CPU, you will have to leave the CPU’s front cover off.
Also, the battery should be temporarily secured to the module with cable ties or tape to keep it
from being accidentally damaged or disconnected.
The Battery Accessory Kit, described below, may also be used on a Modular CPU baseplate if the
power supply has to be removed. This would require leaving the CPU module mounted in the
baseplate.
Long-term battery backup can be provided with the use of the External Battery Module, described
on page 6-10.
Embedded CPUs
Embedded CPU Models 311, 313, and 323 can be stored or shipped with a power supply installed
and the power supply battery connected in order to maintain the contents of RAM memory.
However, another option (that doesn’t require the use of a power supply) is to use the Battery
Accessory Kit, described next.
Battery Accessory Kit (IC693ACC315)
The Battery Accessory Kit (IC693ACC315) lets you maintain RAM memory contents without
using a power supply. It is useful for maintaining memory contents while a baseplate is being
stored or shipped. The Battery Accessory Kit consists of a battery with an attached connector
mounted on a circuit board. The circuit board has a connector that plugs into the power supply
backplane connector (see the figure below). The Battery Accessory Kit can be used on either
Embedded or Modular Series 90-30 CPU baseplates.
GFK-0356Q
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6-9
6
POWER
SUPPLY
CONNECTOR
BATTERY
PLUG
Figure 6-2. Installing the Battery Accessory Kit
Battery Accessory Kit Installation
1. Insert the plug on the end of the battery cable into the 2-pin connector on the Battery Accessory
board. The battery plug is normally not plugged into the accessory connector. This prevents
accidental discharge of the battery during storage and handling.
2. Align the backplane connector on the Battery Accessory board with the power supply
connector on the baseplate backplane. Push the Battery Accessory board toward the baseplate
until it is fully seated. See the figure above.
3. If the baseplate is to be shipped with the Battery Accessory board installed, ensure that the
board is held in place by packing material or cable ties. The cable ties can be installed in holes
provided on both ends of the accessory board and secured to the baseplate.
Caution
To avoid losing CPU data, the Battery Accessory must be installed within 1
hour after turning off PLC power, or 20 minutes after removing the memory
backup battery. See “Super Capacitor Memory Backup” for details.
When the Battery Accessory is removed, a power supply module with a good
battery must be installed and/or input power applied within 20 minutes to
avoid losing CPU data. See “Super Capacitor Memory Backup” for details.
External Battery Module (IC693ACC302)
This module provides long-term battery backup for all modular Series 90-30 CPUs. Its two-foot
cable plugs into the power supply battery connector. The External Battery Module maintains RAM
contents on a CPU374 for 15 months. CPU models 331—364 maintain RAM contents for
approximately 75 months. For details, see the Datasheet for the External Battery Module,
GFK-2124.
6-10
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Batteries in Power Supplies on Expansion or Remote Racks
Batteries in power supplies on Expansion or Remote racks, are not in use. Only the battery in a
CPU rack supplies backup power to RAM memory. Batteries in non-CPU racks may be removed
and used as spares, if they meet the age requirements stated previously in this chapter.
GFK-0356Q
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6-11
Chapter
Input/Output Modules
7
The basics of the Series 90-30 Input and Output (I/O) modules are covered in this chapter for your
convenience. A table listing these modules is located at the end of this chapter. For detailed
specifications and installation instructions, please refer to publication GFK-0898, Series 90-30 PLC
I/O Module Specifications.
Basic I/O Module Types
Ŷ
Discrete Input
Series 90-30 discrete input modules convert AC and DC power levels from user devices to the
logic levels required by the PLC. An optical coupler provides isolation between the incoming
power and the logic circuitry. Discrete input modules with 8, 6, or 32 points are available.
Ŷ
Discrete Output
Series 90-30 discrete output modules convert logic levels into AC or DC power levels required
for driving user supplied devices. Either a power semiconductor or an electromagnetic relay
switches each output point. The discrete output semiconductor-switched modules are available
with 5, 8, 2, 6, or 32 output points. Relay output modules are available with either 8 or 6
Normally Open relay contact outputs.
Ŷ
Discrete Input/Output
Combination discrete input/output modules combine AC inputs and relay outputs or DC
inputs and relay outputs on one module. Each of these modules have 8 input circuits and 8
relay output circuits on one board.
Ŷ
Analog Input
Series 90-30 analog input modules provide A/D (Analog to Digital) conversion by converting
an analog input signal into a scaled digital number which will be transferred into the PLC’s
%AI memory. Analog input modules are provided in four versions, () a 4-channel current
module, (2) a 4-channel voltage module, (3) a 6-channel high-density current input module,
and (4) a 6-channel high-density voltage input module.
Ŷ
Analog Output
Series 90-30 analog output modules provide D/A (Digital to Analog) conversion by converting
a scaled digital number (from the PLC’s %AQ memory) into an analog output voltage. Analog
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output modules are provided in three versions, () a 2-channel current module, (2) a 2-channel
voltage module, and (3) a high-density current/voltage module with 8 analog output channels.
Ŷ
Analog Combination Module
An analog combination module provides four A/D input channels and two D/A output
channels on one module. Each of the input and output channels can be configured individually
for current or voltage mode.
Ŷ
Third-Party Modules
In addition to the modules discussed in this chapter, numerous third-party I/O modules (and
other hardware and software products) for the Series 90-30 PLC are available to meet a wide
variety of needs. For information on third-party modules, consult the following:
-
Your GE Fanuc PLC distributor or sales engineer
-
The GE Fanuc web site at http://www.gefanuc.com
Discrete I/O Modules
Discrete I/O Module Point Density
There are two density categories for these modules:
Ŷ
Standard Density Modules: Standard density modules have up to 6 circuits (also called
“points”) per module. These modules are equipped with a removable terminal board. See the
following figure.
Ŷ
High Density Modules: High density modules have 32 circuits per module. These modules
have either a 50-pin connector, or two 24-pin connectors mounted on their faceplates.
Connection choices are discussed later in this chapter.
Standard Density Discrete I/O Module Features
Standard Density(6 points or less) Modules have the following features (refer to the following
figure):
7-2
Ŷ
Removable Terminal Board. You can remove the terminal board from the module in order
to wire it, if desired. Then, when you are finished wiring it, you can easily reinstall it on the
module. However, some prefer to leave it on the module when wiring. If you ever need to
replace a module, you don’t have to do any rewiring if your old terminal board is still in good
condition. Simply remove the wired terminal board from the old module and install it on the
new module. The terminal board screw terminals are also convenient points for measuring
voltages while testing or troubleshooting.
Ŷ
Hinged Front Cover. The cover is easily opened to access the terminal board connections.
Normally it’s kept closed to protect personnel from accidentally touching a hot terminal. Note
in the following figure that the back side of the front cover insert contains a schematic diagram
of the terminal board connections. The module catalog number (IC693MDL940 in the
example shown) is printed on the bottom of the front cover insert. The module catalog
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7
number is also printed on the label on the side of the module. However, in order to see this
side label, the module has to be removed from the PLC
On the front side of the front cover insert are lines that correspond to the module’s I/O points.
You can temporarily remove the insert and write the signal name for each point on the
appropriate line, as shown in the example in the figure.
Also on the front side of the front cover insert, running vertically on the left edge of the insert,
is a color bar that identifies the type of module: Blue = DC, Red = AC, and Gray = Analog.
Ŷ
Module Lens Cap. Located on the top front of the module, it covers the LED (Light Emitting
Diode) status lights . These are labeled in the following figure in two groups, A through A8,
and B through B8. Since this is a figure of a 6-Point Output module, there are 6 LED
status lights. (The number of status lights on any given module is a function of the number of
circuits points on that module.) If you compare these status lights to the connection diagram
on the back of the hinged cover, you will notice that the outputs on this module are in two
groups, labeled A-A8 and B-B8, that correspond to the A and B rows of status LEDs. Note
the additional LED on the right side of the lens cap that is labeled with the letter F. This is a
blown fuse indicator light. This letter F is present on all of the discrete I/O module lens caps,
but is only functional on certain Output Modules that have internal fuses. It only lights if an
internal fuse is blown. A table with a list of modules having fuses as well as other details
about the status LEDs is provided in Chapter 3 of this manual.
a43082A
Lens Cap
STATUS
LEDs
A1 2 3 4 5 6 7 8
B1 2 3 4 5 6 7 8
Fuse Indicator
F
Hinged Cover
Front View
OUTPUT
RELAY N.O. 2 AMP
Color Bar
Indicates
of Module
1
2
3
A1
A1
V
A2
A2
4
5
A3
A3
A4
A4
Removable
Insert
6
Removable
Terminal
Board
Module Type
7
A5
8
V
A6
9
A7
10
Connection
Diagram on
Back of Insert
A8
11
12
13
B1
V
B2
14
15
HInged Cover
User can Write
Signal Names on
Front of Insert
B3
B4
16
17
B5
18
V
B6
19
B7
20
B8
44A726782-015
FOR USE WITH
IC693MDL940
OUTPUT
RELAY N.O. 2 AMP
A1
Pilot
A2
Pilot
A3
Contro
A4
Emargenc
A5
Pump 1 ON
A6
Pump 2 ON
A7
Motor Starter 1
A8
MotorStarter
B1
CR 1
B2
CR 2
B3
CR 3
B4
CR 4
B5
SOL 1
B6
SOL 2
B7
SOL 3
B8
SOL 4
Module Catalog
Figure 7-1. Example of Series 90-30 Standard Density Discrete Output Module
GFK-0356Q
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7-3
7
Wiring Standard Density (16-Point or Less) Discrete Modules
There are three basic wiring methods:
Ŷ
Direct Method. Run the wires from the field devices (switches, relays, etc.) directly to the
screws on the modules’ terminal boards.
Ŷ
Terminal Strip Method. Mount a terminal strip inside the control enclosure and wire from
the terminal strip to the modules’ terminal boards. Then wire field devices to the terminal
strip.
Ŷ
Terminal Block Quick Connect Assembly Method. The Terminal Block Quick Connect
Assembly has three pieces: a faceplate, a cable, and a terminal block. The faceplate snaps onto
an I/O module in place of its normal terminal board. This faceplate has a connector that mates
with the cable. In turn, the cable plugs into a connector on the terminal block. The terminal
block mounts on a DIN-rail in a convenient place in your enclosure. The terminal block is
used for connecting to field devices such as switches and relays. This method saves, on the
average, over two hours of wiring time per module when compared with the Terminal Strip
method. For more information, see Appendix J, “Terminal Block Quick Connect
Components.”
Discrete Relay Output Module Protection
Output points on discrete relay output modules that switch an inductive load such as a relay coil,
lamp filament, or solenoid coil should have external protection. This is usually in the form of an RC (Resistor-Capacitor) network across an AC load, or a reverse-biased diode across a DC load.
Please see GFK-0898, Series 90-30 PLC I/O Module Specifications, for details.
High Density (32-Point) Discrete Module Features
7-4
Ŷ
There are two types of these modules. One type has a single 50-pin connector on its faceplate,
the other type has a pair of 24-pin connectors on its faceplate (see next two figures).
Ŷ
The dual 24-pin type has LED status indicators. The 50-pin type does not. The LED status
indicators are arranged in four groups of eight across, labeled A, B, C, and D. They are
located at the top of the module (see next figure).
Ŷ
32-point modules are only available in 5, 2, and 24 VDC ratings.
Ŷ
None of the 32-point modules are fused.
Ŷ
These modules are useful in applications where a high count of DC I/O points is required. The
maximum number of I/O points for a Series 90-30 system can be obtained by using a CPU that
supports a total of eight 0-slot racks, and by populating the racks with 32-point modules. The
theoretical maximum number of I/O points possible is calculated by adding the nine available
slots in the CPU rack (the CPU must occupy one slot) to the 70 slots in the seven 0-slot
expansion or remote racks to get a total of 79 slots. Multiply 79 times 32 for a maximum of
2,528 I/O points (only CPUs 350 - 364 support this many I/O points). This assumes that every
slot is populated with a 32-point I/O module. Most practical applications require some slots
for option modules, reducing the number of slots available for I/O modules accordingly.
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7
A1 2 3 4 5 6 7 8
F
B1 2 3 4 5 6 7 8
LED Indicators
C1 2 3 4 5 6 7 8
D1 2 3 4 5 6 7 8
INPUT
5/12 VDC
POS/NEG LOGIC
Pin B12
3.0 mA/Pt at 5VDC
8.5 mA/Pt at 12VDC
Pin A12
CD
Pin A1
AB
Left Side
Connector
Pin B1
Right Side
Connector
Pin A12
Pin A1
Figure 7-2. Example of 32-Point I/O Module (IC693MDL654) With Dual Connectors
33
1
19
INPUT 32 PT
24 VDC ISOL
NEG/POS LOGIC
32
50
18
7.5 mA/Pt
Connector Pin
Numbering
Figure 7-3. Example of 32-Point I/O Module (IC693MDL653) With Single Connector
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7-5
7
Wiring Methods for 32-Point Discrete I/O Modules
Modules with Single 50-Pin Connector
Three choices are available for connecting these modules.
Ŷ
Connect to a Weidmuller #92263 terminal block using one of the two GE Fanuc “extension”
cables (see next figure). Cable IC693CBL306 is 3 feet (meter) long. Cable IC693CBL307 is
6 feet (2 meters) long. Chapter 0, “Cables,” has details on these cables.
Ŷ
Connect to a user-supplied terminal block/strip or I/O field devices using one of the two GE
Fanuc “interface” cables. These cables have a 50-pin connector on one end that plugs into the
module, and stripped, tinned leads on the other for wiring to a terminal block/strip or I/O field
devices. Cable IC693CBL308 is 3 feet ( meter) long, and cable IC693CBL309 is 6 feet (2
meters) long. These cables are useful if you have to run your wiring through conduit that is
too small for a connector to fit through.
Ŷ
Build a custom length cable. This is required if you need a cable longer than 6 feet (2 meters).
See the IC693CBL308/309 data sheet in Chapter 0 for pin-out details.
IC693CBL306/30
Extension Cable
50-Pin, 32-Point
I/O Module
a44838A
Weidmuller 912263
Terminal Block
Series 90-30 PLC
50
End
View
1
26 27 28 29 30 31 32 33 34 35 36 37
1
Mounts on
DIN-Rail
2
3
4
5
6
7
8
9
10
11
12
38 39 40 41 42 43 44 45 46 47 48 49
13 14 15 16 17 18 19 20 21 22 23 24
50
25
Top
View
Figure 7-4. 50-PIN, 32 Point I/O Module Connection Method
7-6
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GFK-0356Q
7
Modules with Dual 24-Pin Connectors
Three choices are available for connecting these modules
GFK-0356Q
Ŷ
Connect to a pair of Terminal Block Quick Connect (TBQC) terminal blocks (IC693ACC337)
using a pair of GE Fanuc cables. Three lengths of cables are available: 20” (0.5 meter), 3 feet
( meter), 6 feet (2 meters). The cables come in right hand and left hand types because the
connectors on the modules are oriented differently (see figure 7-2). For details on the terminal
blocks and cables, please see Appendix J.
Ŷ
Connect to user supplied terminal block/strip or directly to I/O field devices using a pair of 0
foot (3 meter) GE Fanuc interface cables. These cables have 24-pin connectors on one end for
connecting to the module, and stripped, tinned leads on the other for wiring to a terminal
block/strip or I/O devices. Cable IC693CBL327 is for the left side and IC693CBL328 is for
the right side. These cables are useful if you have to run your wiring through conduit that is
too small for a connector to fit through, or if you need a cable longer than six feet. Chapter 0,
“Cables,” has details on these cables.
Ŷ
Build a custom length cable. This is required if you need a cable longer than 0 feet (3
meters). See the IC693CBL327/328 data sheet in Chapter 0 for details on building custom
length cables.
Chapter 7 Input/Output Modules
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7-7
7
Analog Module Features
Analog Modules have the following basic features (refer to the following figure):
7-8
Ŷ
Removable Terminal Board. You can remove the terminal board from the module in order
to wire it, if desired. Then, when you are finished wiring it, you can easily reinstall it on the
module. However, some prefer to leave it on the module when wiring. If you ever need to
replace a module, you don’t have to do any rewiring if your old terminal board is still in good
condition. Simply remove the wired terminal board from the old module and install it on the
new module if it is good condition. The terminal board screw terminals are also convenient
points for measuring voltages while testing or troubleshooting.
Ŷ
Hinged Front Cover. The cover is easily opened to access the terminal board connections.
For normal operation, it is kept closed to protect personnel from accidentally touching a hot
terminal. Note in the following figure that the back side of the front cover insert contains a
schematic diagram of the terminal board connections. The module catalog number
(IC693ALG39 in this example) is printed on the bottom of the front cover insert. The module
catalog number is also printed on the label on the side of the module. However, in order to
see this side label, the module has to be removed from the PLC
Ŷ
On the front side of the front cover insert are lines that correspond to the module’s I/O points.
You can temporarily remove the insert and write the signal name for each point on the
appropriate line to aid in testing or troubleshooting.
Ŷ
Also on the front side of the front cover insert, running vertically on the left edge of the insert,
is a colored line that identifies the type of module: Blue = DC, Red = AC, and Gray = Analog.
Ŷ
Module Lens Cap. Located on the top front of the module, it covers the LED (Light Emitting
Diode) OK status light. This light indicates the basic status of the module. For normal
operation, the OK LED should be on.
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GFK-0356Q
7
Lens Cap
OK
Module OK LED
OUTPUT
1
2
A1
1
A2
4
Hinged Cover
VOUT2
IOUT1
3
IOUT2
Removeable
Insert
A3
RTN1
5
Removeable Terminal
Board
Module Type
ANALOG
CURRENT
VOUT1
2
A4
6
RTN2
GND
7
GND
8
JMPV1
9
10
Connection
Diagram
JMPV2
11
12
13
*
0-20mA
14 CH1
*
15
16
*
17
18
19
+
24V
-
*OPT. CONN. SEE USER'S MANUAL
DEF0
CH2 *
20 0-20mA
44A729182-021R01
FOR USE WITH
IC693ALG391
Module Catalog
No.
Figure 7-5. Example of Series 90-30 Analog Current Output Module
Wiring Methods for Analog Modules
Twisted, shielded instrumentation cable is strongly recommended for analog module input or
output signal connections. Proper grounding of the shield is also important. For maximum
electrical noise suppression, the cable shield should only be grounded at one end of the cable. For
Input modules, ground the end that is in the noisiest environment (which often is at the field device
end). For Output modules, ground at the module end. See GFK-0898, Series 90-30 PLC I/O
Module Specifications, for more shield grounding information.
Analog Input Module Wiring Methods
Correcting electrical noise problems can sometimes be a trial-and-error routine. However, in
general, it is generally best to ground the cable shield as close to the source of the noise as possible,
which is usually at the device end. In troubleshooting noise problems, sometimes it is beneficial to
experiment with the shield grounding point location. Remember, the cable shield should be
grounded at one end only. Also, it is best to keep the length of stripped cable leads as short as
possible to minimize the length of unshielded conductors that will be exposed to the noisy
environment. See the Series 90-30 PLC I/O Module Specifications Manual, GFK-0898 for
additional details.
GFK-0356Q
Chapter 7 Input/Output Modules
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7-9
7
Ŷ
Direct Method. Run a shielded cable from the field device (transducer, potentiometer, etc.)
directly to the module. Connect the conductors to the applicable screws on the module’s
terminal board. Ground the shield at the field device end, exposing a minimum amount of
conductor to the noisy environment. Do not connect the shield at the module end (insulate it
with shrink tubing).
Ŷ
Terminal Strip Method. Mount a terminal strip inside the control enclosure and run a
shielded cable from the terminal strip to the module’s terminal board terminals. Connect the
shield to the metal panel next to the terminal strip. Do not connect the shield at the module
end (insulate it with shrink tubing). Wire the field device to the terminal strip with a shielded
cable, grounding the shield at the device end only (insulate the other end of the shield with
shrink tubing). Also, keep the length of exposed leads at the terminal strip and device ends as
short as possible.
Note
TBQC - The Terminal Block Quick Connect Assembly is not recommended for
use with analog modules due to cable shielding requirements.
Analog Output Module Wiring
Each output should be connected using a good quality shielded wire with the shield grounded at the
module end only. See GFK-0898, Series 90-30 PLC I/O Module Specifications, for more
information.
I/O Module Power Supply Current Draw
These values are found in Chapter 2 of this manual, which discusses how to calculate power
supply loading. The information is also found in GFK-0898, Series 90-30 PLC I/O Module
Specifications.
7-10
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7
I/O Module Wire Routing
To reduce noise coupling among PLC wires, it is recommended you keep electrically noisy wiring,
such as AC power wiring and Discrete Output Module wiring, physically separated from low-level
signal wiring such as connections to DC and Analog Input modules. This can be accomplished by
grouping separately, where practical, the following categories of wiring:
Ŷ
AC power wiring. This includes the AC input to the PLC power supply, as well as other AC
devices in the control cabinet.
Ŷ
Analog Input and Output Module wiring. This should also be shielded to further reduce
noise coupling.
Ŷ
Discrete Output Module wiring. These often switch inductive loads that produce noise
spikes when switched off.
Ŷ
DC Input Module wiring. Although suppressed internally, these low-level inputs should be
further protected against noise coupling by observing these wiring practices.
Grouping Modules to Keep Wires Segregated
If practical, grouping similar modules together in the PLC racks can help keep wiring segregated.
For example, one rack could contain only AC modules and a different rack only DC modules, with
further grouping in each rack by input and output types. For smaller systems, as an example, the
left end of a rack could contain Analog modules, the middle could contain DC modules, and the
right end could contain AC modules. Where AC or Output wiring bundles must pass near lowlevel signal wiring bundles, avoid running them beside each other. Route them so that, if they have
to cross, they do so at a right angle. This will minimize coupling between them.
GFK-0356Q
Chapter 7 Input/Output Modules
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7-11
7
IC693DVM300 Digital Valve Driver Module
This 4-channel digital valve driver module is capable of driving loads of up to .6 Amps at 24
VDC. Although it mounts in a standard Series 90-30 PLC slot, it does not connect to the PLC
backplane. Its control power and output power come from an external supply. (The GE Fanuc
IC690PWR24 stand-alone power supply would be a suitable choice.) This module is designed for
TTL (5 VDC) inputs.
DIG CH: 1
3
2
4
PWR
OUTPUT
28V 1.6A max.
1
+28V.IN
2
3
+28V.RET
AUX.OUT.+15
4
5
AUX.OUT.-15
DIGITAL.1.IN
6
7
DIGITAL.2.IN
DIGITAL.3.IN
8
9
DIGITAL.4.IN
DIGITAL.RET
10
11
+28V1.IN
+28V2.IN
12
13
28V1&2.RET
VALVE.1.OUT
14
15
VALVE.1.RET
VALVE.2.OUT
16
VALVE.2.RET
VALVE.3.OUT
17
18
VALVE.3.RET
VALVE.4.OUT
19
20
VALVE.4.RET
Figure 7-6. IC693DVM300 Digital Valve Driver Module
Indicator LEDs
7-12
Ŷ
DIG CH: 1 – 4: These light when their corresponding input is at a Logic level.
Ŷ
PWR: Lights to indicate the presence of +26 VDC (nominal) input power on terminals and 2.
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GFK-0356Q
7
DVM Specifications
Table 7-1. IC693DVM300 Specifications
OUTPUT CHARACTERISTICS
Outputs (Channels) per Module
4
Isolation
2500 Vrms (optical isolation)
Nominal Output Voltage
24 VDC
Power Supply for Output Channels
26 VDC nominal, 2 VDC minimum, 35 VDC
maximum
Output Current
.6 Amps maximum per channel
6.4 Amps maximum total per module
Output Voltage Drop (fully loaded)
0.32 VDC
Off state leakage current
26 ∝A at 26 VDC operating voltage
Turn-on response time
< ∝S with resistive load
Turn-off response time
< ∝S with resistive load
Output protection (per channel)
Reversed-biased zener diode for free-wheeling
inductive current. Also 36 Volt transorb for
ESD and surge protection.
INPUT CHARACTERISTICS
Input Voltage
5 VDC (TTL) nominal, 2Vdc Maximum
Logic 1 Level
Logic : V > 3.5 VDC
Logic 0: V < 0.7 VDC
Input Current
3.8 mA nominal
Input protection
3.3 Volt transorb
AUXILIARY POWER SUPPLY OUTPUTS
Voltage and Current
+5 VDC @ 0.3A and -5 VDC @ 0.2A
Isolation
Not isolated
MODULE POWER REQUIREMENTS
Power Consumption (Does not consume
any power from PLC backplane.)
Input Voltage
5.6 Watts (with all outputs on) from external
supply connected to terminals and 2 (does
not include power consumed by outputs)
+26 VDC nominal, 35 VDC maximum
continuous
Fuses
GFK-0356Q
Ŷ
Quantity - Module control power. Amp. Buss GDB-A.
Ŷ
Quantity 4 - One for each output. 2 Amps. Littlefuse 239002.
Chapter 7 Input/Output Modules
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7-13
7
DVM Connections
Table 7-2. IC693DVM300 Connections
Pin
No.
7-14
Signal Name
Connection Description
+28V.IN
Module Control Power + input terminal (common on pin 2). Supplies power to
module’s signal-level circuits and auxiliary +5 and -5 Volt power supplies
(pins 2, 3, and 4). Requires external 26 VDC (nominal) power supply
2
+28V.RET
Common terminal for Module Control Power (pin ).
3
AUX.OUT.+5 + 5 VDC @ 0.3A Auxiliary power output for external circuits. Not isolated.
Developed from input power on pins and 2.
4
AUT.XOUT.5
- 5 VDC @ 0.2A Auxiliary power output for external circuits. Not isolated.
Developed from input power on pins and 2.
5
DIGITAL..IN
Channel TTL input connection (common on pin 9)
6
DIGITAL.2.IN
Channel 2 TTL input connection (common on pin 9)
7
DIGITAL.3.IN
Channel 3 TTL input connection (common on pin 9)
8
DIGITAL.4.IN
Channel 4 TTL input connection (common on pin 9)
9
DIGITAL.RET Common connection for Digital Input Channels - 4 (pins 5 - 8)
0
+28V.IN
Power Supply connection for Output Channels and 2 (common on pin 2).
Required external 26 VDC (nominal) power supply.
+28V2.IN
Power Supply connection for Output Channels 3 and 4 (common on pin 2).
Required external 26 VDC (nominal) power supply.
2
28V&2.RET
Common connection for both Output Channel Power Supply inputs (pins 0 and
)
3
VALVE.OUT Channel Output connection (return on pin 4)
4
VALVE.RET
5
VALVE2.OUT Channel 2 Output connection (return on pin 6)
6
VALVE2.RET
7
VALVE3.OUT Channel 3 Output connection (return on pin 8)
8
VALVE3.RET
9
VALVE4.OUT Channel 4 Output connection (return on pin 20)
20
VALVE4.RET
Return connection for Channel Output (pin 3)
Return connection for Channel 2 Output (pin 5)
Return connection for Channel 3 Output (pin 7)
Return connection for Channel 4 Output (pin 9)
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GFK-0356Q
7
Table 7-3. Series 90-30 Discrete I/O Modules
Catalog
Number
Description
IC693MDL230
IC693MDL23
IC693MDL240
IC693MDL24
IC693MDL630
IC693MDL632
IC693MDL633
IC693MDL634
IC693MDL640
IC693MDL64
IC693MDL643
IC693MDL644
IC693MDL645
IC693MDL646
IC693MDL652
IC693MDL653
IC693MDL654
IC693MDL655
IC693ACC300
8
8
6
6
8
8
8
8
6
6
6
6
6
6
32
32
32
32
6
Discrete Modules - Input
20 VAC Isolated
240 VAC Isolated
20 VAC
24 VAC
24 VDC Positive Logic
25 VDC Positive/Negative Logic
24 VDC Negative Logic
24 VDC Positive/Negative
24 VDC Positive Logic
24 VDC Negative Logic
24 VDC Positive Logic, FAST
24 VDC Negative Logic, FAST
24 VDC Positive/Negative Logic
24 VDC Positive/Negative Logic FAST
24 VDC Positive/Negative Logic
24 VDC Positive/Negative Logic, FAST
5/2 VDC (TTL) Positive/Negative Logic
24 VDC Positive/Negative Logic
Input Simulator
IC693MDL30
IC693MDL330
IC693MDL340
IC693MDL390
IC693MDL730
IC693MDL73
IC693MDL732
IC693MDL733
IC693MDL734
IC693MDL740
IC693MDL74
IC693MDL742
IC693MDL750
IC693MDL75
IC693MDL752
IC693MDL753
IC693MDL930
IC693MDL940
IC693MDL93
IC693DVM300
2
8
6
5
8
8
8
8
6
6
6
6
32
32
32
32
8
6
8
4
Discrete Modules - Output
20 VAC, 0.5A
20/240 VAC, 2A
20 VAC, 0.5A
20/240 VAC Isolated, 2A
2/24 VDC Positive Logic, 2A
2/24 VDC Negative Logic, 2A
2/24 VDC Positive Logic, 0.5A
2/24 VDC Negative Logic
25 VDC Positive/Negative Logic, A
2/24 VDC Positive Logic, 0.5A
2/24 VDC Negative Logic, 0.5A
2/24 VDC Pos. Logic, Electronic Short Circuit Protect
2/24 VDC Negative Logic
2/24 VDC Positive Logic
5/24 VDC (TTL) Negative Logic
2/24 VDC Positive/Negative Logic, 0.5A
Relay, 4A Isolated
Relay, 2A
Relay, Isolated, N.C. and Form C, 8A
Digital Valve Driver module, .6A, 24 VDC
8/8
8/8
Discrete Modules - Combination Input/Output
20 VAC Input, Relay Output
24 VDC Input, Relay Output
IC693MAR590
IC693MDR390
GFK-0356Q
Points
Chapter 7 Input/Output Modules
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7-15
7
Table 7-4. Series 90-30 Analog I/O Modules
Catalog
Number
IC693ALG220
IC693ALG22
IC693ALG222
IC693ALG223
IC693ALG390
IC693ALG39
IC693ALG392
IC693ALG442
7-16
Channels
4
4
6
6
2
2
8
4 In/2 Out
Description
Analog Modules
Analog Input, Voltage
Analog Input, Current
Analog Input, Voltage, High Density
Analog Input, Current, High Density
Analog Output, Voltage
Analog Output, Current
Analog Output, Current/Voltage, High Density
Analog Current/Voltage Combination Input/Output
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GFK-0356Q
Chapter
Option Modules
8
This chapter provides an overview of Series 90-30 Option modules. For detailed information, the
applicable user’s manual should be consulted (these manuals are listed for each module at the end
of its section).
Third-Party Option Modules and the Accompany Program
In addition to the modules discussed in this chapter, numerous third-party option modules (and
other hardware and software products) for the Series 90-30 PLC are available to meet a wide
variety of needs. Third-party companies that meet GE Fanuc’s standards may apply for recognition
under the GE Fanuc Accompany Program. Details on the Accompany Program are found in the
GE Fanuc Automation Solutions Catalog or on the GE Fanuc web site, both listed below. For
information on third-party modules, consult the following:
„
Your GE Fanuc PLC distributor or sales engineer
„
The GE Fanuc web site at http://www.gefanuc.com
Option Modules Discussed in this Chapter
„
IC693CMM301 Genius Communications Module (GCM)
„
IC693CMM302 Enhanced Genius Communications Module (GCM+)
„
IC693BEM331 Genius Bus Controller (GBC)
„
IC693BEM340 FIP Bus Controller (FBC)
„
IC693BEM330 FIP Remote I/O Scanner
„
IC693APU301/302 Motion Mate Axis Positioning Module (APM)
„
IC693DSM302 Motion Mate Digital Servo Module (DSM302)
„
IC693DSM314 Motion Mate Digital Servo Module (DSM314)
„
IC693APU300 High Speed Counter (HSC) Module
„
IC693BEM320 I/O Link Interface Module
„
IC693BEM321 I/O Link Master Module
„
IC693APU305 I/O Processor Module
„
IC693CMM321 Ethernet Interface Module
„
IC693PCM300/301/311 Programmable Coprocessor Module (PCM)
GFK-0356Q
8-1
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8
„
IC693CMM311 Communications Control Module (CCM)
„
IC693ADC311 Alphanumeric Display Coprocessor (ADC) Module
„
IC693TCM302 Temperature Control Module (TCM)
„
IC693PTM100 Power Transducer Module (PTM)
IC693CMM301 Genius Communications Module (GCM)
The Genius Communications Module (IC693CMM301) for the Series 90-30 PLC provides global
communications on a Genius Communications bus between Series 90-30 PLCs and/or other GE
Fanuc PLCs. Series 90-70, Series Six, and Series Five PLCs can communicate on this bus through
their respective Genius Bus Controllers.
The Genius Communications bus is a token passing peer-to-peer, noise immune network optimized
to provide high speed transfer of real time control data. Up to eight Series 90-30 PLC CPUs, in
any combination, can communicate with each other over a single Genius I/O serial bus using a
standard twisted pair, shielded cable.
GENIUS
COMM
OK
COM
GENIUS
COMMUNICATIONS
MODULE
1
2
SER
1
3
4
5
6
7
8
SER
2
9
10
11
12
13
14
SHD
IN
15
16
17
18
SHD
OUT
19
20
44A729182-016R02
FOR USE WITH
IC693CMM301 / 302
Figure 8-1. The IC693CMM301 GCM Module
8-2
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GFK-0356Q
8
Status LEDs
The LEDs on the front of the GCM module indicate its operating status and should be on during
normal operation.
OK
Shows the status of the GCM module. This LED turns on after power up diagnostics are
completed.
COM
Shows the status of the Genius communications bus. This LED is on steadily when the bus
is operating properly. It blinks for intermittent bus errors and is off for a failed bus. It is
also off when no configuration has been received from the PLC CPU.
FIRST
DEVICE
R
LAST
DEVICE
SERIAL
1
SERIAL
1
SERIAL
1
SERIAL
1
SERIAL
2
SERIAL
2
SERIAL
2
SERIAL
2
SHIELD
IN
SHIELD
IN
SHIELD
IN
SHIELD
IN
SHIELD
OUT
SHIELD
OUT
SHIELD
OUT
SHIELD
OUT
R
Figure 8-2. Genius Bus Wiring Schematic
SERIES 90-30
SERIES 90-30
G
C
M
C G
P C
U M
GENIUS COMMUNICATIONS BUS
SERIES 90-70
G
B
C
Figure 8-3. Example of Genius Communications Network
GCM Documentation
For detailed information on the Genius Communications Module, including installation
instructions, refer to GFK-0412, the Series 90-30 Genius Communications Module User’s Manual.
GFK-0356Q
Chapter 8 Option Modules
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8-3
8
IC693CMM302 Enhanced Genius Communications Module (GCM+)
The Enhanced Genius Communications Module (GCM+), IC693CMM302, is an intelligent module
that provides automatic global data communications between a Series 90-30 PLC and up to 31
other devices on a Genius bus.
The GCM+ can be located in any standard Series 90-30 CPU baseplate, expansion baseplate, or
remote baseplate. However, for most efficient operation, it is recommended that the module be
installed in the CPU baseplate since the sweep impact time of the GCM+ module depends on the
model of PLC and the baseplate where it is located. Note: if a GCM module is present in a
system, GCM+ modules cannot be included in the system.
Multiple GCM+ modules can be installed in a Series 90-30 PLC system with each GCM+ having
its own Genius bus serving up to 31 additional devices on the bus. For example, this allows a
Series 90-30 PLC with three GCM+ modules to exchange global data with as many as 93 other
Genius devices automatically. In addition to basic global data exchange, the GCM+ module can be
used for various applications such as:
„
Data monitoring by a personal computer or an industrial computer.
„
Monitoring data from Genius I/O blocks (although it cannot control Genius I/O blocks).
„
Peer-to-peer communications among devices on the bus.
„
Master-slave communications among devices on the bus (emulates remote I/O).
The Genius bus connects to the terminal board on front of the GCM+ module.
ENHANCED
GENIUS
COMM
OK
COM
GENIUS
COMMUNICATIONS
MODULE
1
2
SER
1
3
4
5
6
7
8
SER
2
9
10
11
12
13
14
SHD
IN
15
16
17
18
SHD
OUT
19
20
44A729182-016R02
FOR USE WITH
IC693CMM301 / 302
Figure 8-4. Enhanced Genius Communications Module
8-4
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GFK-0356Q
8
Status LEDs
The LEDs on the front of the GBC indicate its operating status and should be on during normal
operation.
OK
Shows the status of the GBC module. This LED turns on after power up diagnostics are
completed.
COM
Shows the status of the Genius communications bus. This LED is on steadily when the bus
is operating properly. It blinks for intermittent bus errors and is off for a failed bus. It is
also off when no configuration has been received from the PLC CPU.
GCM+ Documentation
For more information about the GCM+, refer to GFK-0695, Series 90-30 Enhanced Genius
Communications Module User’s Guide.
GFK-0356Q
Chapter 8 Option Modules
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8-5
8
IC693BEM331 Genius Bus Controller (GBC)
The Series 90-30 Genius Bus Controller (GBC), catalog number IC693BEM331, provides the
interface between a Series 90-30 PLC and a Genius I/O serial bus. The GBC receives and
transmits control data of up to 128 bytes for up to 31 devices on the Genius I/O bus. A Genius Bus
Controller can serve:
„
Genius blocks, which provide an interface to a wide range of discrete, analog, and specialpurpose field devices. Note that the GCM and GCM+ modules, described earlier, cannot
control Genius blocks.
„
Remote Drops, which consist of Series 90-70 I/O racks interfaced to the bus through Remote
I/O Scanner modules. Each of these drops can have any mix of Series 90-70 discrete and
analog I/O modules, providing up to 128 bytes of input data and 128 bytes of output data.
„
Field Control I/O Station, which consists of a Bus Interface Unit (BIU) and up to eight
additional Field Control modules. The BIU provides intelligent processing, I/O scanning, and
feature configuration for the I/O station.
„
Genius Hand-Held Monitor (HHM), which is a portable device that can also be permanently
mounted. The HHM provides a convenient operator interface for block setup, data monitoring,
and diagnostics.
„
Multiple hosts, for communications using datagrams and Global Data.
GENIUS
BUS
CONTROL
OK
COM
GENIUS
BUS
CONTROLLER
1
2
3
SER
1
4
5
6
7
8
SER
2
9
10
11
12
SHD
IN
13
14
15
16
17
18
19
SHD
OUT
20
44A729182-068R01
FOR USE WITH
IC693BEM331
Figure 8-5. Genius Bus Controller Module
A bus may feature I/O control, enhanced by communications commands in the program. Or, a bus
can be used entirely for I/O control, with many I/O devices and no additional communications. A
bus can also be dedicated to CPU communications, with multiple CPUs and no I/O devices. More
8-6
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GFK-0356Q
8
complex systems can also be developed, with dual CPUs and one or more additional CPUs for data
monitoring.
Number of Genius Bus Controllers
Up to eight Genius Bus Controllers or Enhanced Genius Communications Modules can be included
in a Series 90-30 PLC system that has release 5.0 or later CPU firmware. A GBC cannot be
installed in a system with a GCM.
The I/O devices on a bus may be Genius I/O blocks, or standard Series 90-70 I/O modules in one or
more remote drops. The total number of I/O circuits that can be served by one Genius bus depends
on the types of I/O devices that are used and the memory available in the CPU.
Many Genius I/O blocks have both inputs and outputs on the same block. Blocks configured in the
programming software as having both inputs and outputs occupy the identical number of references
in both %I and %Q memory, regardless of the block’s software configuration. Unused references
cannot be assigned to other inputs or outputs, and should not be used in the application program.
Status LEDs
The LEDs on the front of the GBC indicate its operating status and should be on during normal
operation.
OK
Shows the status of the GBC module. This LED turns on after power up diagnostics are
completed.
COM
Shows the status of the Genius communications bus. This LED is on steadily when the bus
is operating properly. It blinks for intermittent bus errors and is off for a failed bus. It is
also off when no configuration has been received from the PLC CPU.
Compatibility
Specific equipment or software versions required for compatibility with the GBC module are listed
below.
Series 90-30 PLC
CPU: The GBC module can be used with CPU models: IC693CPU311K, 321K, 331L or later, or
any version of the IC693CPU313, 323, 340, 341, 350, 351, 352, 360, 363, and 364. The CPU
firmware must be release 5.0 or later.
Logicmaster 90-30 version 5.0 (IC641SWP301L, 304J, 306F, 307F), VersaPro, or
Logic Developer-PLC software is required.
Series Six PLC
To exchange global data with a Genius Bus Controller, the Series Six Bus Controller must be
catalog number IC660CBB902F/903F (firmware version 1.5), or later.
GFK-0356Q
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8-7
8
Genius Hand-Held Monitor
The Genius Hand-Held Monitor can be used to display the GBC bus address, its software version,
and the Series Six register address configured for global data. HHM version IC660HHM501H
(revision 4.5) or later is required. There is no Hand-Held Monitor connector on the GBC module,
but a Hand-Held Monitor can communicate with the GBC while connected to any other device on
the bus. Optionally, an additional HHM mating connector can be installed on the bus near the
GBC.
Hand-Held Programmer
The GBC can be configured using a Series 90-30 Hand-Held Programmer (IC693PRG300).
Genius I/O Blocks
Genius I/O blocks can be present on the same bus as the GBC. However, because the Bus
Controller is not compatible with older phase A blocks, they should not be installed on the same
bus.
Genius Bus
The Genius bus is a shielded twisted-pair wire, daisy-chained between devices, and terminated at
both ends. Proper cable selection is critical to successful operation of the system. Suitable cable
types are listed in GEK-90486-1, the Genius I/O System and Communications User’s Manual.
Diagnostics
Genius blocks and other devices on the bus automatically report faults, alarms and certain other
predefined conditions to the PLC.
INPUTS AND FAULT MESSAGE
FROM BLOCK 3
GBC
1
TOKEN
F
FAULT
2
3
4
F
F
Only one diagnostic message can be sent during any bus scan. If a fault message has already been
sent (by another device) during that scan, a device saves its own diagnostic message until the next
available bus scan. For example, if the communications token is currently at device 3, and faults
occur at devices 3 and 4 at the same time, device 3 can send its diagnostic message if another
message has not already been sent. Device 4 must wait at least one more bus scan to send its
diagnostic message.
The GBC stores any diagnostic messages it receives. They are read automatically by the Series 9030 CPU. Faults can then be displayed in the fault table using the programming software. A Genius
Hand-held Monitor must be used to clear the faults from the fault table.
8-8
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Datagrams
The Series 90-30 GBC supports all Genius datagrams. Refer to chapter 3 of the Genius I/O System
and Communications User’s Manual, GEK-90486-1, for details on using datagrams.
Global Data
Global Data is data that is automatically and repeatedly broadcast by a GBC. The Series 90-30
GBC can send up to 128 bytes of Global Data each bus scan. It can receive up to 128 bytes of
Global Data each bus scan from each GBC on its bus.
Sending Global Data
Once set up by configuration, Global Data is broadcast automatically. Other devices that receive
the Global Data sent by a Series 90-30 PLC place it in these memory locations:
Series 90-30 PLC Sends
Global Data To:
Series 90-30 PLC
Series 90-30 GCM+
Series 90-30 PLC/GCM
Series Six PLC
Series Five PLC
Computer
Other CPU Places Global Data in these Memory Location:
%I, %Q, %G, %R, %AI, %AQ. Memory type and beginning
address are chosen during configuration of the receiving GBC.
%I, %Q, %G, %R, %AI, %AQ
%G memory location corresponding to Device Number (16-23)
of the Series 90-30 GBC that sent the data.
Register memory. Beginning Series Six address selected during
configuration of the Series 90-30 GBC that sent the data.
Register memory. Beginning Series Five address selected during
configuration of the Series 90-30 GBC that sent the data.
PCIM or QBIM Input Table Segment corresponding to Device
Number of the Series 90-30 GBC that sent the data.
Receiving Global Data
The GBC can be configured to receive or ignore Global Data from any other GBC. The memory
type and length for incoming Global Data are also selected during configuration. The Series 90-30
CPU can place incoming Global Data in %I, %Q, %G, %R, %AI, or %AQ memory.
Genius Bus Controller Documentation
See the following manuals for detailed information on the Series 90-30 Genius Bus Controller and
the Genius I/O system:
„ GFK-1034, Series 90-30 Genius Bus Controller User’s Manual
GFK-0356Q
„
GEK-90486-1, Genius I/O System and Communications User’s Manual
„
GEK-90486-2, Genius I/O Discrete and Analog Blocks User’s Manual
„
GFK-0825, Field Control Distributed I/O and Control System - Genius Bus Interface Unit
User’s Manual
„
GFK-0826, Field Control Distributed I/O and Control System - I/O Modules User’s Manual
Chapter 8 Option Modules
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8-9
8
IC693BEM340 FIP Bus Controller (FBC) Module
The Series 90-30 PLC FIP (Factory Instrumentation Protocol) Bus Controller (catalog number
IC693BEM340) is used to interface a FIP I/O serial bus to a Series 90-30 PLC.
Series 90-70 PLC
P
S
C
P
U
Series 90-70 PLC
P C
S P
U
F
B
C
F
B
C
Optional Redundant FIP I/O Bus
Up to 8 Field Control
modules (4
shown).
FIP I/O Bus
PS
Scanner
Field Control
I/O Station
FIP Bus
Interface Unit
FIP Interface Module
P
S
Generic
Device
Remote I/O Rack
Remote I/O Nest
C
P
U
F
B
C
Series 90-30 PLC
Optional Expansion Rack
Figure 8-6. Example of FIP I/O System Configuration
A FIP bus is used primarily for I/O control. It also is used to store configuration data to remote
devices and to report faults. Devices that can be on a FIP bus in a Series 90-30 PLC system
include:
8-10
„
Series 90-70 PLC, interfaced to a FIP bus by a FIP Bus Controller.
„
Field Control Stations, Field Control I/O modules that are interfaced to the bus via a FIP Bus
Interface Unit (BIU).
„
Remote Drops, Series 90-30 I/O racks that are interfaced to the bus via FIP Remote I/O
Scanner Modules. Each remote drop can include one 5- or 10-slot main rack, one 5- or 10-slot
expansion rack and any mix of discrete and analog I/O modules.
„
Generic Devices, such as general-purpose computers that are interfaced to the bus via a FIP
Interface Module.
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The FIP Bus Controller is a standard, rack-mounted Series 90-30 PLC module. It plugs easily into
the PLC’s backplane. The latch on the bottom of the module secures it in position.
Module OK
Run
Carrier Detect Ch. 1
Transmit Enable Ch. 1
Carrier Detect Ch. 2
Transmit Enable Ch. 2
15-Pin Serial Connector RS-485
9-Pin FIP Fieldbus Connector
(channel 1)
9-Pin FIP Fieldbus Connector
(channel 2)
Figure 8-7. Series 90-30 FIP Bus Controller
There are no DIP switches or jumpers to set on the module.
The Series 90-30 FIP Bus Controller has six status LEDs, an RS-485 serial port, and two identical
FIP bus connectors.
Status LEDs
The 6 LEDs on the front of the FIP Bus Controller display module status and communications
activity.
Serial Port
The 15-pin serial port is used to connect a computer for upgrading the operating firmware of the
Bus Controller and for configuring by an external configuration tool.
FIP Bus Connectors
The two 9-pin connectors on the FIP Bus Controller provide for attachment of one or two FIP
busses. The two busses provide a redundant bus capability.
GFK-0356Q
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8-11
8
IC693BEM330 FIP Remote I/O Scanner Module
The FIP (Factory Instrumentation Protocol) Remote I/O Scanner (catalog number IC693BEM330)
is an intelligent module that interfaces Series 90-30 I/O modules to a FIP bus. Up to 19 I/O
modules can be accommodated by using two 10-slot baseplates connected by an expansion cable.
Together, the Remote I/O Scanner and the modules it serves are referred to as an I/O Nest. The FIP
Nest can include most Series 90-30 I/O modules.
The host CPU can be any type of CPU capable of communicating on a FIP bus. A module in the
host (such as a FIP Bus Controller) provides the necessary interface between the FIP bus and the
host CPU.
Hand-held
Programmer
Host CPU
I/O Nest
CPU
Scanner
FIP
Bus
Controller
FIP Bus
Expansion Cable,
up to 50 feet (15 Meters)
Up to 128 devices
Figure 8-8. Example of FIP Remote I/O Scanner System Configuration
The Series 90-30 Hand-Held Programmer provides a convenient way to perform setup, monitoring,
and control functions.
Features of the Remote I/O Scanner
The FIP Remote I/O Scanner performs the following basic functions:
8-12
„
controls operation of the I/O nest in the selected mode
„
scans discrete and analog I/O modules and maintains I/O scan timing
„
maps I/O data to FIP application variables
„
detects module and system faults and reports them to the FIP network
„
permits standalone configuration using Hand-Held Programmer
„
retains its network configuration through loss of power
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GFK-0356Q
8
„
permits I/O forcing from the Hand-Held Programmer
„
detects and records input transitions
„
supports FIP messaging services
„
responds to an external synchronization signal
„
can provide blinking or pulsed outputs
„
can provide input filtering and chatter detection
FIP Bus Interface
The Remote I/O Scanner communicates at a data rate of 1MHz. There are two versions of the FIP
communications standard: FIP and WORLD FIP. A DIP switch on the module is used to select the
version that will be used by the Remote I/O Scanner. (The same communications method will then
be used on both bus cables).
The DIP switch on the module must be set to the FIP position for the Remote I/O Scanner to
communicate with a Series 90-70 PLC.
Module Description
The FIP Remote I/O Scanner is a standard Series 90-30 PLC module that plugs easily into the
backplane of the baseplate.
FIP CH S2
1.0 MHz
CD1
TEN1
CD2
LEDs
TEN2
C
H
A
N
N
E
L
1
FIP Bus Connectors
C
H
A
N
N
E
L
2
S
Y
N
C
H
R
O
Synchro Connector
Lug for Ground Wire
Figure 8-9. FIP Bus Interface Module
GFK-0356Q
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8-13
8
Connectors
The front of the module has the following connectors:
CHANNEL 1
CHANNEL2
9-pin male D connectors for two FIP bus cables. A bus can be disconnected
from the module without disturbing the continuity of the bus. The second bus is
a backup for the first bus; its use is optional.
SYNCHRO
Connector for a FIP synchronization cable. It requires a mating connector such
as Molex #39-01-4031. The synchronization capability is not used in a Series
90-70 PLC application.
(ground)
The lug below the Synchro connector is used for the module ground wire
(provided). The other end of the ground wire must be connected to the mounting
bolt on the lower left corner of the baseplate and to chassis ground.
LEDs
There are two pairs of LEDs at the top of the module. The upper pair is for channel 1 and the lower
pair is for channel 2.
CD1/CD2
The green Carrier Detected LEDs indicate the presence of a carrier-detect signal
on their respective channels.
TEN1/TEN2
The red Transmission Enabled LEDs indicate the module is generating
transmissions on their respective channels.
FIP Remote I/O Scanner Documentation:
8-14
„
GFK-1037, Series 90-30 FIP Remote I/O Scanner User’s Manual
„
GFK-1038, FIP Bus Controller User’s Manual
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GFK-0356Q
8
IC693APU301/302 Motion Mate Axis Positioning Module (APM)
The Motion Mate APM is an easy-to-use intelligent, fully programmable one-axis (IC693APU301)
or two-axis (IC693APU302) motion control module for the Series 90-30 PLC. The APM allows a
PLC user to combine high-performance control with PLC logic solving functions in one integrated
system. The APM can be configured to operate in either Standard mode or Follower mode. When
used in Standard mode, it combines high-performance motion control with PLC logic solving
functions in one integrated system. When used in Follower mode, it provides high-performance
“electronic gearing” for continuous master/slave applications. The desired mode is easily selected
by configuring a setup parameter in the configuration software.
EN1
STAT
EN2
OK
AXIS POS
MODULE
CFG
ONE
AXIS
C
O
M
M
B
A
Figure 8-10. Motion Mate APM Module
The Series 90-30 and APM operate together as one integrated motion control package. The APM
controls axis motion and handles all direct communications to the drive and machine while the
PLC automatically transfers data between PLC tables and the APM.
The PLC also provides a means for connecting Operator Interfaces, which can control and monitor
system operation. An example of an APM servo system showing the hardware and software used
to configure, program, and operate the system is shown below.
The APM can be installed in any Series 90-30 CPU, expansion, or remote baseplate. For
embedded CPUs (311, 313, or 323), you may have up to three APM modules. For a modular CPU
(331 or higher), you may have up to eight APM modules in one system, with a maximum of three
APM modules per baseplate.
Multiple motion programs may be created and stored in the APM (maximum of 10 may be stored
in the APM) with the Motion Programmer software package. The APM is configured and
programmed with VersaPro software (Version 1.1 or later) or Logic Developer-PLC.
GFK-0356Q
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8-15
8
The APM faceplate (front panel) has two 24-pin high-density connectors for servo connections.
The connector labeled A contains connections for Axis 1. Connector B, for a 1-axis APM, contains
general purpose connections. Connector B, for a 2-axis APM, has connections for Axis 2 as well
general purpose connections. To make wiring easier to the drive and machine, each high-density
connector is typically connected by a short cable to a terminal block.
CPU
MACHINE 1
APM
DRIVE
ENCODER 1
MACHINE 2
DRIVE
Configuration Software
Motion Programming
Software
ENCODER 2
Figure 8-11. Example of Motion Mate APM Servo System
APM Cables
These cables consists of a 24-pin I/O connector , a cable, and a 25-pin D-type terminal block
connector. (Cables are documented in Chapter 10.) Available cables are:
„
IC693CBL311 (10 feet/3 meters)
„
IC693CBL319 (3 feet/1 meter)
„
IC693CBL317 (10 feet/3 meters) with an 8” external shield pigtail
„
C693CBL320 (3 feet/1 meter) with an 8” external shield pigtail
For building custom-length cables, the 24-pin I/O cable connector is available in three different kits
(solder eyelet receptacle, crimp wire receptacle, and IDC (ribbon) receptacle). The terminal block
is Weidmuller RD25 910648 or equivalent (must be compatible with the I/O cable
IC693CBL311/319/317/320 - see Chapter 10 for details).
Motion Mate APM Module Documentation
See the following manuals for detailed information on Power Mate APM Modules:
„
GFK-0840
Motion Mate APM for Series 90-30 PLC Standard Mode User’s Manual
„
GFK-0781
Motion Mate APM for Series 90-30 PLC Follower Mode User’s Manual
„
GFK-0664
Series 90 PLC APM Programmer’s Manual
Related servo manual:
„
8-16
GFK-1581
SL Series Servo User’s Manual
Series 90-30 PLC Installation and Hardware Manual – August 2002
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GFK-0356Q
8
IC693DSM302 Motion Mate Digital Servo Module (DSM302)
The Motion Mate DSM302 is a high-performance, two-axis motion control module that is highly
integrated with the logic solving and communications functions of the Series 90-30 PLC. In digital
mode, this module controls GE Fanuc digital servos. Beginning with firmware version 1.40, this
module has the ability to control servos with an analog command input, such as the GE Fanuc SL
Series Servos, or third party analog servos.
Status LEDs
STAT
OK
CFG
EN1 - EN4
COMM
COMM
STAT
OK
CFG
EN3
EN1
EN4
EN2
A
C
Connector C
Aux Axis 3
(Follower Master Axis)
6–pin, RJ–11 connector
used to upgrade firmware
and load motion programs
(use cable IC693CBL316)
Pin 1
Connector A
Servo Axis 1
PORT 1
RS–232
B
D
Connector B
Servo Axis 2
Connector D
Aux Axis 4
Motion Mate DSM302
Grounding Tab
Figure 8-12. Motion Mate DSM302 Module
GFK-0356Q
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8-17
8
Features.
„
Digital Signal Processor (DSP) control of GE Fanuc Servos
„
Block Processing time under 5 milliseconds
„
Velocity Feed forward and Position Error Integrator to enhance tracking accuracy
„
High resolution of programming units
- Position: –8,388,608...+8,388,607 User Units
- Velocity: 1 ... 8,388,607 User Units/sec
- Acceleration: 1 .. 134,217,727 User Units/sec/sec
„
Simple and powerful Motion Program instruction set
„
Simple 1- or 2-axis motion programs with synchronized block start
„
Program support for a short motion program, called Program 0, which can be created in the
configuration software
„
Non-volatile storage for 10 programs and 40 subroutines, created with the APM Motion
Programming software.
„
User scaling of programming units (User Units)
„
DSM firmware, stored in Flash memory, is updated via its front panel COMM port.
„
Generic programming using command parameters as operands for Acceleration, Velocity,
Move, and Dwell Commands
„
Automatic Data Transfer between PLC tables and DSM302 without user programming
„
Ease of I/O connection with factory cables and terminal blocks as well as a serial port for
connecting programming devices. The serial port also allows ”soft“ upgrades to firmware,
which is stored in Flash memory.
„
Control of GE Fanuc Digital servos, analog SL Series Servos, or third party analog servos.
„
Home and overtravel switch inputs for each Servo Axis
„
Two Position Capture Strobe Inputs for each Position Feedback Input
„
5v , 24v and analog I/O for use by PLC
„
A Quad B Encoder input for Follower Master axis
„
13 bit Analog Output can be controlled by PLC or used as Servo Tuning monitor
IC693DSM302 Documentation
„
GFK-1464, Motion Mate DSM302 for Series 90-30PLCs User’s Manual.
„
GFK-0664, Series 90-30 PLC APM Programmer’s Manual
Related servo manuals:
„
8-18
GFK-1581, SL Series Servo User’s Manual
Series 90-30 PLC Installation and Hardware Manual – August 2002
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GFK-0356Q
8
GFK-0356Q
„
GFH-001, Beta Series Servo Products Specification Guide
„
GFZ-65192EN, Alpha Series Servo Amplifier (SVU) Descriptions Manual
„
GFZ-65162E, Control Motor Amplifier, Alpha Series
„
GFZ-65142E, GFZ-65150E, GFZ-65165E, Alpha Series Servo Motor Manuals
Chapter 8 Option Modules
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8-19
8
IC693DSM314 Motion Mate Digital Servo Module (DSM314)
The Motion Mate DSM314 is a high-performance motion control module that is highly integrated
with the logic solving and communications functions of the Series 90-30 PLC. In digital mode, this
module controls GE Fanuc digital servos. In analog mode, this module controls servos with an
analog command input, such as the GE Fanuc SL Series Servos, or third party analog servos.
Status LED’s
Stat
OK
CFG
EN1 - EN4
COMM
6-pin RJ-11 connector.
Provides RS-232
connection for firmware
update
COMM
STAT
OK
CFG
EN3
EN1
EN4
EN2
C
A
Connector C
Servo Axis 3
Connector A
Servo Axis 1
D
Connector D
Servo Axis 4
B
Connector B
Servo Axis 2
Motion Mate
DSM314
Grounding Tab on
Bottom of Module
Figure 8-13. Motion Mate DSM314 Module
8-20
Series 90-30 PLC Installation and Hardware Manual – August 2002
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GFK-0356Q
8
Features
GFK-0356Q
„
Digital Signal Processor (DSP) control of GE Fanuc Servos
„
Block Processing time under 5 milliseconds
„
Velocity Feed Forward and Position Error Integrator to enhance tracking accuracy
„
High resolution of programming units
- Position: -536,870,912...+536,870,911 User Units
- Velocity: 1 ... 8,388,607 User Units/sec
- Acceleration: 1 … 1,073,741,823 User Units/sec/sec
„
Simple and powerful motion program instruction set
„
Simple 1- to 4-axis motion programs. Multi-axis programs using Axes 1 and 2 may utilize a
synchronized block start.
„
Non-volatile storage for 10 programs and 40 subroutines created with VersaPro software
(Version 1.1 or later).
„
Compatible with Series 90-30 CPUs equipped with firmware release 10.0 or later (will not
work with CPUs 311 – 341 and 351).
„
Single point of connection for all programming and configuration tasks, including motion
program creation (Motion Programs 1 – 10) and Local Logic programming. All programming
and configuration is loaded through the PLC’s programming communications port. In turn, the
CPU loads all configuration, motion programs, and Local Logic programs to the DSM314
across the PLC backplane.
„
User scaling of programming units (User Units) in both Standard and Follower modes.
„
DSM314 firmware, stored in Flash memory, is updated via its front panel COMM port.
Firmware update kits provide firmware and Loader software on floppy disk. Firmware is also
available for download on the GE Fanuc web site (http://www.gefanuc.com/support).
„
Recipe programming using command parameters as operands for Acceleration, Velocity,
Move, and Dwell Commands
„
Automatic Data Transfer between PLC tables and DSM314 without user programming
„
Ease of I/O connection with factory cables and terminal blocks
„
Electronic CAM capability, starting with Firmware Release (Version) 2.0
„
Control of GE Fanuc α Series and β Series Digital servos, SL-Series servos, or third party
servos with analog velocity command or analog torque command interface.
„
Home and overtravel switch inputs for each Servo Axis
„
Two Position Capture Strobe Inputs for each axis can capture axis and/or master position with
an accuracy of +/-2 counts plus 10 microseconds of variance.
„
5V , 24V and analog I/O for use by PLC
„
Incremental Quadrature Encoder input on each axis for Encoder/Analog mode
„
Quadrature Encoder input for Follower Master axis
„
13 bit Analog Output can be controlled by PLC or used as Digital Servo Tuning monitor
„
High speed digital output (four each 24V and four each 5V) via on-board Local Logic control
Chapter 8 Option Modules
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8-21
8
IC693DSM314 Documentation
„
GFK-1742, Motion Mate DSM314 for Series 90-30 PLC User’s Manual
Related servo manuals:
8-22
„
GFK-1581, SL Series Servo User’s Manual
„
GFH-001, Beta Series Servo Products Specification Guide
„
GFZ-65192EN, Alpha Series Servo Amplifier (SVU) Descriptions Manual
„
GFZ-65162E, Control Motor Amplifier, Alpha Series
„
GFZ-65142E, GFZ-65150E, GFZ-65165E, Alpha Series Servo Motor Manuals
Series 90-30 PLC Installation and Hardware Manual – August 2002
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GFK-0356Q
8
IC693APU300 High Speed Counter (HSC) Module
The High Speed Counter (IC693APU300) for the Series 90-30 PLC is a single-slot module which
can be used in applications where pulse input rates exceed the input capability of the PLC or where
too large a percentage of PLC processing capability would be required. The High Speed Counter
provides direct processing of rapid pulse signals up to 80 KHz for industrial applications such as:
meter proving, turbine flowmeter, velocity measurement, material handling, motion control and
process control.
With direct processing, the High Speed Counter module is able to sense inputs, count, and respond
with outputs without needing to communicate with a CPU. It can be configured to count either up
or down, to count both up and down, or to count the difference between two changing values. The
module can be configured to provide 1, 2, or 4 counters of differing complexity.
a43971A
HIGH
SPEED
COUNTER
OK
CFG
HIGH
SPEED
COUNTER
OK
CFG
HIGH SPEED
5/12/24
HIGH SPEED
COUNTER
I1
1
5/12/24 VDC
I2
2
I3
3
I1
I4
4
I2
I5
5
I3
I6
6
I4
I7
7
I5
I8
8
I6
I9
9
I7
I10
10
I11
11
I8
I12
12
I9
13
I10
14
I11
15
I12
5V OPTION
16
O1
17
O2
01
02
18
19
O3
03
04
20
O4
SLOT
44A729182FOR USE
IC693APU30
Figure 8-14. High Speed Counter (HSC)
The High Speed Counter can be installed in any Series 90-30 baseplate and is configured using the
Hand-Held Programmer, Logicmaster 90-30/20, VersaPro software, or Logic Developer-PLC.
Many features can also be configured from the user’s application program. There are no jumpers to
be set on the module. Two LEDs at the top of the module indicate the operating status of the
module and the status of configuration parameters.
For details on the HSC, refer toGFK-0293, Series 90-30 High Speed Counter User’s Manual.
GFK-0356Q
Chapter 8 Option Modules
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8-23
8
IC693BEM320 I/O LINK Interface (Slave) Module
The I/O LINK Interface module (IC693BEM320) provides an interface between a Series 90-30
PLC and a proprietary Fanuc I/O LINK in a Fanuc CNC (Computer Numerical Control), or a
Series 90-70 PLC. This module is configured as a slave device only (see the IC693BEM321 for
master applications). The Fanuc I/O LINK is a serial interface which provides high speed
exchange of data between a master and up to 16 slaves. An example of a Series 90-30 PLC in a
Fanuc I/O LINK system configuration is shown in the following illustration.
HHP
MASTER
SERIES 90-30
I/O LINK
PROGRAMMER
Figure 8-15. Example of a Series 90-30 PLC in a Fanuc I/O LINK Configuration
The Series 90-30 I/O LINK Interface module is configured as a slave device only and allows the
Series 90-30 PLC to send either 32 or 64 I/O points to the I/O LINK. The I/O LINK module must
be configured as either a 32 or 64 point I/O module during installation by setting a jumper plug
inside of the front cover of the module to either 32 I/O or 64 I/O.
An I/O LINK Interface module can be installed in any model of Series 90-30 PLC, and any
number of I/O LINK Interface modules can be installed in a system within the current limits of the
baseplate and other I/O modules installed in the baseplate. For more details, see ”Load
Requirements for Hardware Components” in Chapter 12 of this manual.
I/O Link Interface Documentation
For detailed information on this module, refer to GFK-0631, the Series 90-30 I/O LINK Interface
Module User’s Manual.
8-24
Series 90-30 PLC Installation and Hardware Manual – August 2002
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GFK-0356Q
8
IC693BEM321 I/O LINK Master Module
The Series 90-30 I/O LINK Master Module (IC693BEM321) allows a Series 90-30 PLC to act as a
master on a proprietary Fanuc I/O LINK. The Fanuc I/O LINK is a serial interface which provides
high-speed exchange of I/O data between the master and up to 16 slaves. The master can receive
1024 discrete inputs from slaves, and send up to 1024 discrete outputs.
HHP
Power Mate CNC
Master
I/O Link Master
Series 90-30 PLC
I/O LINK
Figure 8-16. Example of I/O LINK Master System Configuration
The illustration above shows a simple I/O LINK system: a Series 90-30 PLC used as a master, a
Series 90-30 Hand-held Programmer, an I/O LINK, and one slave. In the illustration, the slave is a
Power Mate CNC. Other devices that can be used as slaves include the Series 90-70 PLC, the
Series 90-30 PLC, the Fanuc Series 0 CNC, Fanuc Connection Units, and Fanuc Operator Panels.
The module can be configured using a Series 90-30 Hand-held Programmer (HHP) or the
configuration software.
GFK-0356Q
Chapter 8 Option Modules
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8-25
8
Any number of I/O LINK Master Modules can be installed in a Series 90-30 PLC. When there are
multiple I/O LINK Master Modules in the same PLC, they must be on separate I/O LINKs. An I/O
LINK Master Module can be installed in any I/O slot in any baseplate. The maximum number of
I/O LINK Master Modules that can be installed in the CPU baseplate is six,
Restart Pushbutton
The LINK RESTART pushbutton provides a convenient means of restart if a failure occurs.
Pushing the Restart pushbutton restarts the operation of the LINK.
Serial Port
The front of the module has one 20-pin, Honda-type connector, used for connection to the first
slave on the I/O LINK. Signal levels are RS422/485 compatible.
Compatibility
The Series 90-30 I/O LINK Master Module is compatible with the following devices:
„
„
„
Host CPU
†
Series 90-30 CPU models 311, 313, 321, 323, 331, and 341 release 4.4 or later, and all
versions of the CPU models 350, 351, 352, 360, 363, and 364.
†
Series 90-30 Hand-held Programmer (HHP)
Programmer
†
Hand-Held Programmer
†
Logicmaster 90-30 Programming Software Configurator, release 4.5 or later.
†
VersaPro Software.
†
Control programming software, Version 2.0 or later.
†
Logic Developer-PLC software
Slave Units
†
Power Mate models A, C, D, and E
†
Series 0 CNC
†
Fanuc Operator Panel Unit
†
Fanuc Connection Unit 1
†
Fanuc Connection Unit 2
†
Series 90-30 PLC with 90-30 I/O LINK Slave Module
†
Series 90-70 PLCs with 90-70 I/O LINK Interface Module set up as slave
I/O Link Master Module Documentation
For detailed information on this module, refer to GFK-0823, the Series 90-30 I/O LINK Master
Module User’s Manual,
8-26
Series 90-30 PLC Installation and Hardware Manual – August 2002
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GFK-0356Q
8
IC693APU305 I/O Processor Module
The I/O Processor (IOP) module (IC693APU305) for the Series 90-30 PLC provides direct
processing of rapid pulse signals for industrial control applications such as:
„
Fast response process control
„
Velocity measurement
„
Material handling, marking, and packaging
Direct processing means that the module is able to sense inputs, process the input information, and
control the outputs without needing to communicate with a CPU.
During each CPU sweep, the I/O Processor communicates with the CPU through 32 discrete inputs
(%I), 15 words of analog inputs (%AI), 32 discrete outputs (%Q), and 6 words of analog outputs
(%AQ). The %AQ outputs can be used by the CPU program to set up timer values or send other
controlling parameters to the I/O Processor.
a45380
I/O
PROC
MODULE
1
2
3
4
CFG
OK
I/O
PROC
MODULE
CFG
1
2
3
4
OK
I/O PROCESSOR
5/12/24 VDC
I/O PROCESSOR
5/12/24 VDC
1
IN1
IN1
2
IN2
3
IN3
IN3
4
IN4
5
IN5
7
9
IN8
I9/
05
I10/
06
I11/
07
I12/
08
11
13
OUT3
OUT4
OUT
1-8: 0.02A @ 5
OUT
1-4: 1.0A @ 12/24
OUT
5-8: 0.5A @ 12/24
4.0A/MODUL
V
IN10/OUT6
IN11/OUT7
12
OUT2
IN8
IN9/OUT5
10
OUT1
IN6
IN7
8
IN7
IN4
IN5
6
IN6
IN2
IN12/OUT8
INCOM
14
I
N 15
T
16
E
R 17
N
A
18
L
19
20
SHIELD
V
OUT1
OUT2
OUT3
OUT4
OUTCOM
44A729182-070R01
FOR USE WITH
IC693APU305
Figure 8-17. I/O Processor Module
GFK-0356Q
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8-27
8
The I/O Processor is configured using the Series 90-30 Hand-held Programmer, Logicmaster
90-30, VersaPro, or Logic Developer-PLC software. Many configuration parameters can be
modified from the user’s application program as well. Each configuration parameter is set to a
factory default value which is suitable for many applications. There are no jumpers or DIP
switches to set on the module. Six green LEDs at the top of the module indicate the operating
status of the module, the status of configuration parameters, and the state of hardware outputs 1
through 4.
Module Features
Module features include:
„
Up to 12 positive logic (source) inputs with input voltage range selection of either 5 VDC
(TTL) or 10 to 30 VDC (non-TTL).
„
Up to eight positive logic (source) outputs: four outputs with 1 amp rating and four
configurable outputs with 0.5 amp rating
„
Outputs protected by replaceable fuse (one fuse common to all outputs)
„
Dedicated processor provides 500 ∝s I/O update
„
Counts per Timebase register for input rate measurement
„
Total Counts register (32-bit) accumulates total counts received by module
„
Four Strobe data registers for input position capture
„
Two Timer data registers for indicating input pulse length or input spacing in milliseconds
„
Thirty-two range comparators (outputs returned in %I and %AI data)
„
Software configuration
„
Internal module diagnostics
„
Individual LEDs that indicate Module OK and Configured OK status
„
Individual LEDs that indicate state of Outputs 1 through 4
„
A removable terminal board for connection of field wiring.
Inputs can be used as count signals or edge-sensitive strobe signals. Outputs can be used to drive
indicating lights, solenoids, relays, and other devices.
Power to operate the module’s logic circuitry is obtained from the 5 VDC bus on the baseplate
backplane. Power sources for the input and output devices must be supplied by the user or by the
+24 VDC isolated output of the Series 90-30 power supply. The I/O Processor module provides a
selectable threshold voltage to allow the inputs to respond to either a 5 VDC signal level or a 10 to
30 VDC signal level. The threshold is selected by configuration.
All configuration parameters for the module are downloaded from the PLC to the I/O Processor
after it passes its internal diagnostics. Once the module has been successfully configured, the
CONFIG OK LED will turn on. Configuration parameters can be changed using the
programming/configuration software or the Hand-Held Programmer.
Operation of the I/O Processor module is monitored by a watchdog timer circuit. If the watchdog
timer detects a module failure, it will force all outputs off and turn off the MODULE OK LED.
I/O Processor Module Documentation
Please refer to publication GFK-1028, Series 90-30 I/O Processor User’s Manual.
8-28
Series 90-30 PLC Installation and Hardware Manual – August 2002
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GFK-0356Q
8
IC693CMM321 Ethernet Interface Module
The Ethernet Interface module (IC693CMM321) provides an interface that allows you to attach the
Series 90-30 PLC to an Ethernet LAN via an external transceiver and AAUI cable, and to
communicate with hosts and other control devices on the network.
The Ethernet Interface for the Series 90-30 PLC has client/server capability. As a client it can
initiate communications with other PLCs containing Ethernet Interfaces. This is done from the
ladder program using the COMMREQ Function Block. As a server it responds only to requests
from other devices such as a Host computer running a Host Communications Toolkit application or
another Series 90-30 PLC acting as a client.
The Ethernet Interface allows you to:
„
Directly attach your PLC to an Ethernet network
„
Initiate transfer of data to the PLC from another device
„
Communicate simultaneously to multiple devices with up to 16 server connections
„
Interface with other GE Fanuc devices, as well as with devices from other vendors
„
Communicate from a Host computer (or other control device)
„
Diagnose and maintain your system using diagnostic and station management tools
The Ethernet Interface does not support the Series 90-30/20/Micro Hand-Held Programmer. Either
one or two Ethernet Interface modules can be installed in any Series 90-30 baseplate.
The Ethernet Interface connects to an Ethernet network through an external SQE enabled
transceiver (GE Fanuc catalog no. IC649AEA102 or IC649AEA103 or equivalent. See Appendix
J). The following figure shows the layout of the Ethernet Interface.
CMM 321
ETHERNET
INTERFACE
OK
OK
LAN
LAN
SER
SER
STAT
STAT
RESTART
STATION
MANAGER
PORT
Pin 1
MAC
ADDRESS
LABEL
FIRMWARE
UPGRAD
PORT
SERIAL
NUMBER
LABEL
TRANSCEIVER
PORT
Figure 8-18. Ethernet Interface Module
GFK-0356Q
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8-29
8
Four LEDs are located at the top of the board. The Restart pushbutton is located immediately
below the LEDs. The RS-232 serial port with the RJ-11 connector is the Station Manager port.
The RS-485 serial port with the 15-pin D connector located below the Station Manager port is the
module’s Downloader port. The 14-pin AAUI connector, facing downward, is the Transceiver
port. The Default MAC Address label is attached to the outside of the plastic housing.
Board Indicators
There are four LEDs on the Ethernet Interface: OK, LAN, SER, and STAT. These LEDs can be
ON, OFF, BLINKING slow, or BLINKING fast. They indicate the state the Interface is in, traffic
on the Transceiver port and Downloader port, and when an exception event has occurred.
Restart Button
The Restart button serves four functions: LED test, Restart, Restart and Reload, and Restart and
Enter Maintenance Utility. The Restart button is inaccessible when the front cover of the Ethernet
Interface is closed.
Serial Ports
There are two serial ports on the Ethernet Interface: the Station Manager Port and the Downloader
Port.
The Station Manager Port. This RS-232 port is used to connect a terminal or terminal emulator
to access the Station Manager software on the Ethernet Interface. This port uses a 6-pin, RJ-11
connector. The IC693CBL316 Station Manager cable is ideal for connecting to this port (see
Chapter 10 for details).
The Firmware Upgrade Port. The 15-pin, D-type, RS-485 port is used to connect to the PC
Downloader in case the communications software in the Ethernet Interface needs to be updated.
Use the IC690ACC901 miniconverter/cable kit for this connection (see Appendix E for details).
AAUI (Transceiver) Port
The 14-pin AAUI port connects to an external Ethernet-compatible transceiver via an IEEE 802.3
transceiver cable. GE Fanuc catalog number IC649AEA102 (for 10Base T) or IC649AEA103 (for
10Base2) are suitable transceivers (see Appendix J for details).
Default MAC Address Label
The Default MAC Address label lists the Ethernet MAC address to be used by this module.
Serial Number Label
The Serial Number Label indicates the serial number of this Interface.
Ethernet Interface Module Documentation
For details, refer to GFK-1541, Series 90-30 TCP/IP Ethernet Communications User’s Manual.
8-30
Series 90-30 PLC Installation and Hardware Manual – August 2002
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GFK-0356Q
8
IC693PCM300/301/311 Programmable Coprocessor Module (PCM)
The Programmable Coprocessor Module (PCM) is a high performance coprocessor for the Series
90-30 Modular CPUs (will not work with Embedded CPU models 311, 313, or 323). The PCM
supports the Modbus RTU and GE Fanuc CCM protocols, as well as the MegaBasic and C
programming languages. A free program for using this module as an RTU Master can be
downloaded from the GE Fanuc website. The PCM has two separate ports, both accessed on one
front panel connector.
The PCM is available in three versions. Each version is listed below with the total memory on the
board and the nominal user-available MegaBasic program memory size.
PCM Catalog Number
Total Memory
User Megabasic memory
IC693PCM300
IC693PCM301
160K
192K
35K
47K
IC693PCM311
640K
190K
a43734
PCM300
COPROC
OK
BD OK
US1
P1 OK
US2
P2 OK
RESTART
BATTERY
PORTS 1 & 2
CONNECTOR
Figure 8-19. Programmable Coprocessor Module (PCM)
GFK-0356Q
Chapter 8 Option Modules
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8-31
8
Applications
These modules are used for communicating with programming terminals, CRTs, bar code readers,
scales, printers, ASCII devices, RTU master devices, etc.
PCM Module Location
A PCM can be installed in any slot in the CPU baseplate only, except slot 1 (labeled CPU/1), which
must contain the CPU module. A PCM will not work in Expansion or Remote racks or in an
Embedded CPU (CPU311, 313, or 323) rack.
Protocols Supported
Modbus RTU and GE Fanuc CCM.
LED Indicator Lights
„
OK -Normally ON. Indicates the basic condition of the module.
„
US1 and US2 - By default, LED US1 flashes to indicate activity on Port 1, and LED US2
flashes to indicate activity on Port 2. Both LEDs stay OFF when there is no port activity.
However, the function of these two LEDs can be custom configured by the user. Please see
GFK-0255 for custom configuration details.
Restart Pushbutton
Used to place the module in either the RUN mode or the PROGRAM mode. Please see “PCM
Operation Modes” in GFK-0255, Chapter 1.
Memory Backup Battery
The Lithium battery for backup of RAM memory is installed in a battery mounting clip on the
inside of the PCM faceplate. This battery is disconnected for shipment from the factory and must
be connected prior to installation of the module. When the PCM is stored for extended periods of
time, the battery should be disconnected, unless you wish to retain the program in RAM memory.
Order replacement batteries using catalog number IC693ACC301 (package of two).
Cables
IC693CBL304/305 - These Wye cables split out the two PCM port connections from the single
connector on the front of the PCM modules. One of these cables is supplied with each PCM
module. The IC693CBL304 is for the PCM300. The IC693CBL305 is for the PCM301 and
PCM311. Please see Chapter 10 for details on these cables.
IC690CBL701/702/705 - These cables provides a direct RS-232 connection between the PCM and
various programmers’ serial ports. These cables are not supplied with the PCM modules. Please
see Chapter 10 for details on these cables.
8-32
Series 90-30 PLC Installation and Hardware Manual – August 2002
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GFK-0356Q
8
Programmable Coprocessor Module Documentation
GFK-0356Q
„
GFK-0255, Series 90 Programmable Coprocessor Module and Support Software User’s
Manual
„
GFK-0256, Megabasic Language Reference and Programmer’s Guide Reference Manual
„
GFK-0487, Series 90 PCM Development Software (PCOP) User’s Manual
„
GFK-0771, C Programmer’s Toolkit for Series 90 PCMs User’s Manual
Chapter 8 Option Modules
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8-33
8
IC693CMM311 Communications Coprocessor Module (CMM)
The Communications Coprocessor Module (IC693CMM311) provides a high performance
coprocessor for all Series 90-30 modular CPUs (cannot be used with embedded CPUs - models
311, 313, or 323). This module supports the GE Fanuc CCM communications protocol, the RTU
(Modbus) slave communications protocol, and the SNP protocol. This module has two serial ports.
Port 1 supports RS-232 applications and Port 2 supports either RS-232 or RS-485 applications.
The module can be configured using the configuration software, or by using a default setup.
Since both serial ports are wired to the module’s single connector, an IC693CBL305 Wye cable is
supplied with this module to separate the two ports for ease of wiring. A system with a 331 or
higher CPU can have up to four CMMs (in the CPU baseplate only).
a44902
COMM
COPROC
OK
US1
US2
OK
US1
US2
RESTART
COMBINED
SERIAL PORT
PORT1
&
PORT2
Figure 8-20. Communications Control Module
Communications Control Module Documentation
For more information, refer to GFK-0582, the Series 90 PLC Serial Communications Driver User’s
Manual.
8-34
Series 90-30 PLC Installation and Hardware Manual – August 2002
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GFK-0356Q
8
IC693ADC311 Alphanumeric Display Coprocessor (ADC)
The Alphanumeric Display Coprocessor module (IC693ADC311) is a coprocessor to the Series
90-30 PLC CPU and is used in a CIMPLICITY 90-ADS system. It performs CIMPLICITY
90-ADS display, report, and alarm functions when interfaced to an Operator Interface Terminal
(OIT). The OIT can be a variety of GE Fanuc devices, a VT100 compatible terminal, or IBM
compatible personal computer running TERMF. Communications with the Series 90-30 CPU is
done over the PLC system backplane.
ADC311
COPROC
OK
BD OK
US1
US2
P1 OK
P2 OK
RESTART
BATTERY
Figure 8-21. Alphanumeric Display Coprocessor Module (ADC)
Features of the Alphanumeric Display Coprocessor include:
GFK-0356Q
Ŷ
Single slot module
Ŷ
Runs CIMPLICITY 90-ADS System software
Ŷ
8 Mhz, 80C188 microprocessor
Ŷ
High performance access to PLC memory
Ŷ
Real time calendar clock synchronized to PLC
Ŷ
Reset pushbutton; three status LEDs
Ŷ
Soft Configuration (No DIP switches or jumpers)
Ŷ
Easy fill-in-the-blank system building
Ŷ
Pop-up windows; pull down menus
Ŷ
Fifteen User definable function keys per screen
Ŷ
Printer logging to a serial printer
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8-35
8
Multiple Alphanumeric Display Coprocessors can be supported in a single Series 90-30 PLC
system with modular CPU (331 and higher) and must be located in the CPU baseplate. This
module has a single connector which supports two serial ports, with each port being dedicated to a
specific operation. Port 1 is most often used to connect to an RS-232 serial COM port of a
computer running GE Fanuc PCM Development Software (PCOP). Alternately, port 1 may be
connected to a serial RS-232 printer (see the “Cables” section below.). By default, Port 2 is
configured as a 19.2 Kbaud RS-232 port. It can be used to interface to a terminal with keyboard
input and screen output.
Serial port programming and configuration are done using a Workmaster II, Workmaster, or an
IBM-compatible PC, XT, AT, or PS/2 computer with PCM Development Software (PCOP)
installed. The programming computer connects to Port 1 (see the “Cables” section below) . The
default setting is 19,200 bps. The PCM Development Software is used to configure the serial port
parameters and to install the CIMPLICITY 90-ADS software onto the ADC.
There are no DIP switches or jumpers on this board that need to be set for configuration. The ADC
module must be configured with the configuration software prior to use.
Cables
IC693CBL305 - This Wye cable is used to split out the two ADC port connections from the single
connector on the front of the ADC module. This cable is supplied with the module. Please see
Chapter 10 for details on this cable.
IC690CBL702 - This cable provides a direct RS-232 connection between the ADC and another
serial device such as a Personal Computer. This cable is not supplied with the module. Please see
Chapter 10 for details on this cable.
Alphanumeric Display Coprocessor Module Documentation:
See the following manuals for detailed information on Series 90-30 Alphanumeric Display
Coprocessor Modules:
8-36
„
GFK-0499
CIMPLICITY 90-ADS Alphanumeric Display System User’s Manual
„
GFK-0641
CIMPLICITY 90-ADS Alphanumeric Display System Reference Manual
„
GFK-0487
Series 90-30 PCM Development Software (PCOP) User’s Manual
Series 90-30 PLC Installation and Hardware Manual – August 2002
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GFK-0356Q
8
IC693TCM302/303 Temperature Control Modules (TCM)
The Temperature Control Modules (TCM) provides temperature control for up to eight channels.
The two TCM models are identical except for temperature range and resolution ratings (see
comparison table). They have the following features:
„
Can operate in either open loop or closed loop mode
„
Each channel has a thermocouple input and a relay output
„
RTD input
„
12V common mode voltage capability
„
Open and reverse thermocouple detection and reporting
„
Out of tolerance temperature detection and reporting
P R F S
Power, Run, Fault,
and Short LEDs
1
4
5
8
Output Status LEDs (1 – 8)
TCM
Front Cover
RTD Input
Input Connector
RTD
+ 1/P
RSS+
R
1+
12+
23+
34+
45+
56+
67+
78+
8-
PWR
+ 0/P
P+
PG
1+
12+
23+
34+
45+
56+
67+
78+
8-
Location of Fuse
(Behind Front Cover)
External Power Input
for Output Relays
Output Connector
Figure 8-22. IC693TCM302/303 Temperature Control Module (TCM)
Connections
Field devices (thermocouples, relays), RTD and external power for output relays are connected to
the module using a pair of plug-in connectors which are supplied with the module. These
connectors have captive screw terminals for ease of connecting field wiring. The signal name for
each terminal is labeled on the module’s front cover next to each connector, as shown in the
drawing above. For example, Channel 8 connections are labeled 8+ and 8- on each connector.
Input connections are on the left-hand connector and output connections are on the right-hand
connector.
GFK-0356Q
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LED Indicators
„
P (External Power) - This green LED is normally ON, indicating that the module is receiving
power. If this LED is OFF, it may indicate that the TCM’s internal fuse is open.
„
R (Run) - This green LED is normally ON. When there is an internal module fault, this LED
will alternately flash with the red Fault (F) LED.
„
F (Fault) - This red LED is normally OFF. This light flashes upon module startup and goes
out when the TCM finishes its internal startup routine. When there is an internal module fault,
this LED will alternately flash with the green Run (R) LED.
„
S (Short) - This red LED is normally OFF. This LED lights when there is a short on one of
the output circuits.
„
1 – 8 (Output Status) - These green LEDs normally turn ON and OFF while the module is
regulating their outputs. The percentage of time that one of these LEDs is ON verses OFF is
representative of the PWM period of that output. Each of the eight LEDs corresponds to an
output channel. The output connector is the one on the right side of the module. The channels
numbers are labeled on the module next to the connector. For example, LED 8 corresponds to
the connections labeled 8+ and 8- on the right-hand connector.
Internal Fuse
The TCM’s internal fuse is a 2 Amp, 125V subminiature type (Littlefuse Microfuse, Catalog
Number 273 002 or equivalent). If the P (External Power) LED will not light, the internal fuse may
be open. To access this fuse:
„
Turn off power to the PLC, then remove the TCM module.
„
While gently pulling outward on the front cover, release the front cover side tabs with a small
(“pocket-size”) standard screwdriver.
„
Gently remove the fuse by pulling it forward, out of the front of the module, with a small pair
of needle nose pliers.
Warning
Replace fuse only with the correct size and type. Using an incorrect fuse can
result in harm to personnel, damage to equipment, or both.
Automatic Data Transfers Between TCM and PLC
The PLC CPU controls the TCM by automatically passing commands to it on each PLC sweep.
These commands are contained in %Q bits and %AQ words that command such things as
Enable/Disable Output, Auto/Manual Mode, Do Autotuning, Setpoint values, and Alarm Limit
values.
In return, the TCM sends information to the PLC CPU by automatically passing %I bits and %AI
words each PLC sweep. The information sent by the TCM includes Alarm and Output Short
Circuit status, Current Temperature, PWM Period, and TCM Error Code.
8-38
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Comparison of TCM302 and TCM303 Modules
The TCM303 an extended range TCM302 as shown in the table below. For additional information
about the TCM, refer to GFK-1466, Temperature Control Module for the Series 90-30 PLC User’s
Manual.
Table 8-1. Comparison of TCM302 and TCM303
Item
GFK-0356Q
IC693TCM302
IC693TCM303
Temperature range, J and L Thermocouples
0 – 450 °C
0 – 750 °C
Temperature range, K Thermocouples
0 – 600 °C
0 – 1050 °C
Resolution
12 bits / 0.2 °C
12 bits / 0.5 °C
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8-39
8
IC693PTM100/101 Power Transducer (PTM)
The PTM is used for measuring electrical power consumption or for monitoring voltages between
an electrical generator and its power grid. It connects to user-supplied current and potential
transformers, which furnish the input signals the PTM uses to calculate its data. Since one of the
PTM’s components is a Series 90-30 PLC module, the PLC can use the data gathered by the PTM
for data reporting, fault monitoring, generator control, or demand charge reduction/load shedding
applications. The PTM consists of three parts, which are all included under one catalog number:
„
PTM Processing Module (PTMPM) - a module that mounts in a Series 90-30 Rack.
„
PTM Interface Module (PTMIM) - a panel-mounted circuit board. This board interfaces
between the PTMPM module and the input transformers (current and potential).
„
Interface cable - connects the PTMPM module to the PTMIM circuit board.
Difference Between PTM100 and PTM101
The only difference between the IC693PTM100 and IC693PTM101 is in the length of their
interface cables. The PTM100 comes with a 19” (0.5 meter) cable, and the PTM101 comes with a
39” (1 meter) cable.
Capabilities
A single PTM is capable of performing any one of the following tasks, as selected by the
appropriate %Q bit:
„
Measure power parameters for three individual single phase circuits.
„
Measure power parameters for one 3-wire single phase circuit (120/240 VAC).
„
Measure power parameters for one 3-phase circuit (selectable between Wye or Delta type).
„
Measure and compare power parameters between a 3-phase generator’s output phases and one
power grid phase.
„
Measure and compare power parameters between one generator output phase and one power
grid phase.
Operating Modes
The PTM can operate in either of the following two modes, which are selectable by a %Q bit in the
PLC application program:
8-40
Ŷ
Power Monitor Mode - In this mode, the PTM samples either Single Phase or 3-Phase AC
voltages and currents and uses the data to calculate numerous power values. For 3-Phase
operation, Wye or Delta, can be selected.
Ŷ
Synchro Monitor Mode - In this mode, the PTM samples a Single-Phase or 3-Phase AC
voltage produced by a generator, and one voltage from the associated power grid, then
develops voltage, frequency, and relative phase information.
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Automatic Data Transfers Between PTMPM and PLC
The PLC CPU controls the PTM Processor Module (PTMPM) by sending it several %Q bits and
%AQ words during each PLC sweep. These %Q bits and %AQ words represent commands such
as Enabled/Disabled, Power/Synchro Mode, Display Mode, and Gain values.
In return, the PTMPM provides information to the PLC CPU by sending it several %I bits and %AI
words each PLC sweep. The information sent by the PTMPM includes voltage, current, power,
and phase values, as well as discrete fault status.
Compatibility
The PTM is compatible with all Series 90-30 CPUs, and the PTMPM module may be mounted in
any type of baseplate (CPU, Expansion, Remote).
PTMIM
PTMPM
PTM
F
R
FGND
Vg
In+
InVa
Ia+
IaVb
Ib+
IbVc
Ic+
IcCOM
Length*
Interface Cable
*Length of IC693CBL340 Cable is 19" (0.5 meter)
*Length of IC693CBL341 Cable is 39" (1 meter)
Figure 8-23. IC693PTM100/101 Components
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8
Dimensions
PTMPM
Standard size Series 90-30 module, mounts in a Series 90-30 baseplate.
PTMIM
Interface module. Approximately 4.5” (114 mm) long by 3” (76 mm) wide. It is
mounted on a standard 35 mm DIN-rail.
IC693CBL340
Interface cable
Approximately 19” (0.5 Meter) long.
IC693CBL341
Interface cable
Approximately 39” (1 Meter) long.
PTMPM Indicator LEDs
„
F (Fault) - This RED LED, when OFF, indicates that there are no interface faults. When ON,
either steady or flashing, it indicates that one or more of three possible faults is present: (1)
Phase A input not present, (2) over-range condition on one or more inputs (voltage or current
values too high), and (3) phase polarity fault. Each of these three fault signals has a %I status
bit in the PLC.
„
R (Running) - This Green LED, when ON, indicates that the module is “running” (functioning
properly). When OFF, it indicates a module failure.
General Mounting Information
It is recommended the PTMPM modules be mounted in a slot at or near the end of the PLC and that
the PTMIM be mounted to the panel to the side of the PLC (the PTMIM mounts on a standard
DIN-rail). This will keep the power wiring to the PTMIM physically separated from PLC signal
wiring, thus reducing the opportunity for noise coupling. The PTMIM ground requirements
must be strictly adhered to - refer to the user’s manual, GFK-1734 for instructions. See
Warning note below.
PTMPM
Series 90-30 PLC
PTM
IC693CBL340/341 PTM Cable
PTMIM
Figure 8-24. IC693PTM100/101 Component Mounting
Warning
The PTMIM board connects to hazardous voltages. Before installing,
testing, or troubleshooting this board, you should read the complete
instructions in the PTM User’s Manual, GFK-1734. Failure to follow the
guidelines in the PTM User’s Manual may result in personal injury,
equipment damage, or both.
8-42
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8
Baseplate Type and Allowable Number of PTMPM Modules
The PTMPM module may be installed in any type of Series 90-30 baseplate (CPU, Expansion, or
Remote). There are no restrictions as to the maximum number of PTMPM modules per PLC
system, or per PLC baseplate, as long as the PLC power supply has sufficient capacity and there is
sufficient %I, %Q, %AI, and %AQ memory available. However, as noted in the “Mounting
Information” section, it is beneficial to keep the PTMIM power wiring physically separated from
PLC signal wiring in order to reduce noise coupling; this can have a bearing on which baseplate
slots to choose when mounting PTMPM modules.
Power Supply Requirement
The PTMPM module requires 400 mA @ 5 VDC from the PLC power supply. The PTMIM does
not require a control power input.
Memory Requirement
Each PTMPM requires the following PLC memory allocation:
%I - 16 bits
%Q - 16 bits
%AI - 25 words
%AQ - 2 words
Configuration
The PTMPM module should be configured in the Series 90-30 PLC as a “Foreign” module.
Ordering Information
The PTMPM module and its PTMIM interface board are considered to be a matched set and,
therefore, they are not sold separately. The two cables, however, may be ordered as separate items.
There are four catalog numbers in the PTM product line:
Ŷ
IC693PTM100 - This system contains the PTMPM, its matched PTMIM, and the 19”
(0.5 meter) interface cable.
Ŷ
IC693PTM101 - This system contains the PTMPM, its matched PTMIM, and the 39”
(1 meter) interface cable.
Ŷ
IC693CBL340 - The 19” (0.5 meter) interface cable.
Ŷ
IC693CBL341 - The 39” (1 meter) interface cable.
Documentation
For details, refer to GFK-1734, Series 90-30 PLC Power Transducer User’s Manual
GFK-0356Q
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Chapter
State Logic Products
9
State Logic Overview
State Logic, unlike other Series 90-30 PLC systems, does not use ladder logic type instructions.
Instead, it uses ”Natural Language” programming instructions. For example, to program a rung of
logic that turns on a motor at a specific time in a State Logic system, you could create a statement,
“If hour is past 8 AM, start the exhaust system.” This type of programming instruction cannot be
handled currently by standard Series 90-30 CPUs, so a State Logic CPU is required. This chapter
only provides an overview of State Logic products. For details, please see GFK-1056, Series 90-30
State Logic Control System User’s Manual.
State Logic Products
The State Logic product line consist of just a few key hardware and software items. To complete a
State Logic system, standard Series 90-30 products are used. The primary State Logic products
are:
Ŷ
State Logic CPUs. There are five models: 3, 33, 323, 33, and 340.
Ŷ
State Logic Processor Module (IC693SLP300). This module can reside in a Series 90-30
PLC system containing a standard CPU, providing the user with both standard ladder logic and
State Logic capabilities.
Ŷ
Serial Communications Module (AD693CMM301). Provides two additional serial ports for
the State Logic system. Requires a 33 or 340 State Logic CPU.
Ŷ
ECLiPS software. Provides Natural Language programming and online debugging functions.
Ŷ
OnTOP software. A debugging tool, it provides operator interface, maintenance, or
troubleshooting functions. It has all the capabilities of the ECLiPS debugging function.
Baseplates and Power Supply, I/O, and Option Modules
The State Logic CPUs and modules work with most standard Series 90-30 baseplates, power
supplies, input and output modules (discrete and analog), and option modules. Please see
GFK-056, Series 90-30 State Logic Control System User’s Manual, for details.
GFK-0356Q
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AD693CMM301 State Logic Serial Communications Module (SCM)
Description
This module provides two additional serial ports for a Series 90-30 State Logic PLC System. A
model 33 or 340 State Logic CPU is required.
OK
OK
RESTART
COMBINED
SERIAL PORT
PORT1
&
PORT2
Figure 9-1. AD693CMM301 State Logic Serial Communications Module
OK LED
The SCM turns on its OK LED after completing its start-up internal self test procedure. The OK
LED remains ON as long as the module is functioning properly. If the OK LED turns OFF while
power is applied to the system, turn OFF PLC power and make sure the module is properly seated
in the baseplate. Turn power back ON. If the OK LED remains OFF when power comes back up,
it indicates a probable hardware failure in the SCM and it should be returned for repair. The other
two LEDs on this module are not used.
Reset Button
Pressing the Reset pushbutton when the OK LED is ON re-initializes the module. However, if the
OK LED is off (indicating a module failure), pressing the Reset button will have no effect.
9-2
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Serial Connector
The SCM front-mounted serial port connector provides all of the connections for the two SCM
serial ports. Separate pins on this connector are assigned for Port and Port 2. Both ports support
RS-232 standard. Only Port 2 supports the RS-485 standard. A special WYE cable, described
below, is available from GE Fanuc to separate the two port connections on the connector.
Cable Information
Cable IC693CBL305 can be used in applications that require use of both SCM serial ports. This is
a Wye-type cable that breaks out the Port and Port 2 connections on the module’s single
connector to two individual connectors. A data sheet for this cable can be found in the “Cables”
chapter of this manual. (Additional SCM cable information is found in the two documents
referenced in the next section.) This cable wouldn’t be required for applications that use only one
SCM port. Also, this cable should not be used in a multidrop network (see Caution note below).
Caution
The IC693CBL305 Wye cable should not be used with an SCM connected to
a multidrop network because it introduces signal reflections on the network.
Multidrop networks should be cabled directly to the SCM serial connector.
RS-232
25-PIN FEMALE
CONNECTOR
1 FOOT
(+2.0 INCH, -0 INCH)
LABEL
PIN 1
PORT 1
PORT 2
PCM COMM.
IC693CBL305
CABLE
B
PIN 1
RS-232
25-PIN MALE
CONNECTOR
RS-232/RS-485
25-PIN FEMALE
CONNECTOR
PIN 1
Figure 9-2. IC693CBL305 WYE Cable
State Logic SCM Documentation
GFK-0356Q
Ŷ
GFK-66 (Data Sheet), Serial Communications Module, Series 90-30 State Logic
Ŷ
GFK-056, Series 90-30 State Logic Control System User’s Manual
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9-3
9
IC693SLP300 State Logic Processor Module
Description
The State Logic Processor Module (SLP) installs in a Series 90-30 PLC ladder logic control
system to provide real time multi-tasking control for machine and process applications. It can be
programmed to perform computations, data acquisition, data communications and operator
interface functions. Also, the SLP module can provide machine or process simulation capabilities
to Series 90-30 PLC ladder logic control system to help reduce debug and startup times. This dual
processor architecture allows a user to create both ladder logic and state logic application programs
in any combination for efficient parallel processing solutions.
The SLP is programmed using the English Control Language Programming System (ECLiPS)
software package. It communicates with the PLC CPU over the backplane and can access user and
system data. Many SLPs can be supported in a single Series 90-30 PLC system and each SLP can
support up to 52 inputs and 52 outputs.
Figure 9-3. IC693SLP300 State Logic Processor Module for Series 90-30
9-4
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9
SLP Features
Ŷ
Ŷ
Ŷ
Ŷ
Ŷ
Ŷ
Ŷ
Ŷ
Ŷ
Ŷ
Ŷ
Ŷ
Ŷ
Ŷ
Ŷ
Ŷ
Ŷ
Natural English Language Programming using ECLiPS
Structured State Logic program architecture
Advanced Diagnostics
Simulation capabilities
PID Loop control
Handles complex math easily (floating point, square root, trig. functions)
Allows any combination of Natural English State Logic and Ladder Logic programs in same
system
Configurable to operate with a Series 90-30 PLC system that uses a model 33, 340, or 34
CPU
Up to 52 inputs and 52 outputs
CCM2 Protocol
8 Mhz, 80C88 microprocessor
46 Kbytes battery-backed CMOS logic memory on board
One RS-422/RS-485 port and one RS-232 serial port
Soft configuration (No DIP switches or jumpers)
Restart/Reset Pushbutton
OK Status LED
Occupies a single slot in a Series 90-30 rack
Memory
The SLP module has 46 Kbytes of user program memory space. Additional memory exists for
Input, Output, Register, and other variable data. The battery which supports this memory is
located on the SLP module, as shown in the following figure.
Installation
Ŷ
Installation should not be attempted without referring to the State Logic Processor User’s
Guide (see reference ).
Ŷ The Series 90-30 SLP can only be installed in a Series 90-30 PLC system that uses a model
33, model 340, or model 34 CPU.
Ŷ Make sure rack power is off.
Ŷ Connect the battery to either of the battery connectors on the module (See figure E-3).
Ŷ Install the SLP Module in the rack.
Ŷ Turn on power.
The module should power up and blink the top LED, indicating that power up diagnostics are in
progress. When the diagnostics have completed successfully the top LED stays on. The other
LEDs on this module are not used and will always stay off.
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9-5
9
OK
CURRENTLY
INSTALLED
BATTERY
CONNECTOR
BD OK
RESTART
OPEN
REPLACEMENT
BATTERY
CONNECTOR
BATTERY
PORTS
1 AND 2
SLP 300
Figure 9-4. State Logic Processor Module User Details
Status Light
Three Status LEDs exist on the SLP module. The top LED (see figure above) indicates the
condition of the module. It will blink ON and OFF while the module is booting up, then will stay
ON during normal operation. The bottom two LEDs are not used and will always be off.
Pushbutton
See Caution note below before operating the pushbutton. One pushbutton is provided. Pushing
and holding the pushbutton for less than 5 seconds will simply restart the user application program
if it was configured to “auto-run” at power up. Pushing and holding for more than 5 seconds will
reinitialize the module and require that the user application program be reloaded.
Caution
Pushing and holding the pushbutton for more than 5 seconds will reinitialize
the module and require that the user application program be reloaded.
9-6
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Battery
A lithium battery (IC697ACC30) is installed as shown in the previous figure. This battery
maintains user memory when power is removed. Be sure to install a new battery before removing
the old battery (two connectors are provided). Indication of a low battery is provided through the
ECLiPS programming system software and Logicmaster 90-30 software.
Cable Information
Cable IC693CBL305 can be used in applications that require use of both SLP serial ports. This is a
Wye-type cable that breaks out the Port and Port 2 connections on the module’s single connector
to two individual connectors. A data sheet for this cable can be found in the “Cables” chapter of
this manual. (Additional SLP cable information is found in publication GFK-0726 - see
“Documentation” section.) This cable is not required for applications that use only one SLP port.
Hardware Specifications
Battery:
Shelf Life
5 years at 20°C (68°F)
6 months nominal without applied power
Memory Retention
Internal Power Consumption
400 mA from 5V bus on backplane
Serial Ports:
Two RS-232/422/485 compatible
State Logic Processor (SLP) Documentation
Please refer to the following publications for more State Logic Processor information.
Title
GFK-0356Q
Part Number
Series 90-30 PLC State Logic Processor User’s Guide
GFK-0726
Series 90-30 PLC ECLiPS User’s Manual
GFK-0732
Series 90-30 PLC OnTOP User’s Guide
GFK-0747
OnTOP for Series 90-30 Online Troubleshooting and Operator Program User’s
Manual
GFK-0750
Series 90-30 State Logic Control System User’s Manual
GFK-056
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9-7
9
State Logic CPUs
Five models of State Logic CPUs are available that support State Logic programming. Three of
these CPUs are of the embedded baseplate type, and two are modular CPUs. Data sheets for these
modules are located at the back of this chapter. The available State Logic CPUs for the Series 9030 PLC are:
Ŷ
IC693CSE311 and IC693CSE313, both are 5-slot embedded CPU (CPU is built-in)
baseplates.
Ŷ
IC693CSE323, 0-slot embedded CPU baseplate.
Ŷ
IC693CSE331 and IC693CSE340, single-slot CPU modules (can be installed in standard
IC693CHS397 5-slot CPU baseplate, or standard IC693CHS39 0-slot CPU baseplate).
Features of State Logic CPUs
9-8
Ŷ
Support State Logic programming
Ŷ
Support Floating Point calculations
Ŷ
Support Clock/Calendar functions (CSE33 and 340 are battery backed)
Ŷ
Support discrete and analog overrides
Ŷ
Programmed by State Logic software products
Ŷ
Provide from 0K to 98K Bytes of program memory depending on model
Ŷ
Program memory is battery backed
Ŷ
Control two Status LEDs on the power supply
Ŷ
Software configuration (no DIP switches or jumpers to set)
Ŷ
Serial port on power supply used as a programming port, a simple ASCII interface, or a CCM
port
Ŷ
Password controlled access
Ŷ
Support Series 90-30 I/O products
Ŷ
Alarm Processor Function for module diagnostics
Ŷ
Simulation mode
Ŷ
EPROM and EEPROM program memory
Ŷ
Store histogram of State Changes
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Model CSE311, CSE313 and CSE323 Embedded CPU Baseplates
The Programmable Logic Controller with a built-in State Logic CPU is available in three models.
The CSE3 and CSE33 with built-in CPU has 5 slots available for modules and the CSE323 with
built-in CPU has 0 slots available for modules. Each baseplate also has a power supply slot.
The CSE 3, 33 and 323 CPUs can be programmed in the State Logic programming language
using the State Logic software products. The State logic software products are also used to
configure the Programmable Controller and communicate on-line with the State Logic CPU for
debugging and troubleshooting operations.
The CSE3, CSE33, and CSE323 communicate with I/O modules, smart option modules, and
Third Party modules across the PLC backplane. Most of the available Series 90-30 discrete,
analog, and special purpose modules are supported (with Release 3.0 of State Logic). Foreign or
3rd party modules are also supported.
A socket labeled PROGRAM PROM is provided to install an EEPROM or EPROM. This option
allows the control program to be stored in a PROM instead of RAM memory. It also is convenient
in that it allows the PROM to be copied for installation in multiple CPUs.
1
PROGRAMMABLE
CONTROLLER
SYSTEM
PROM
CAUTION
PROGRAM
PROM
USER PROGRAM
AND REGISTER
VALUES MAY BE
LOST IF POWER
SUPPLY IS
REMOVED FOR
LONGER THAN
i HOUR
1
POWER
SUPPLY
2
3
4
5
Figure 9-5. Model CSE311 or CSE313 5-Slot Embedded CPU Baseplate
PROGRAMMABLE
CONTROLLER
CAUTION
USER PROGRAM
AND REGISTER
VALUES MAY BE
LOST IF POWER
SUPPLY IS
REMOVED FOR
LONGER THAN
1 HOUR.
POWER
SUPPLY
SYSTEM
PROM
PROGRAM
PROM
1
2
3
4
5
6
7
8
9
10
Figure 9-6. Model CSE323 10-Slot Embedded CPU Baseplate
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9-9
9
Model CSE331 and CSE340 Modular CPUs
The CSE 33 CPU (IC693CSE33) and CSE 340 (IC693CSE340) CPUs are single slot modules
which must be installed in slot one (labeled CPU/) of a CPU baseplate (IC693CHS39 or
IC693CHS397). An illustration of the State Logic CPU modules is shown below.
Figure 9-7. CPU Models CSE 331 or CSE 340
The CSE 33 and CSE 340 CPU modules provide the same functionality as the models CSE 3,
33 and 323, and offer several more advanced features such as more I/O points and more User
Program memory. See the table at the end of this chapter to compare CPU specifications.
9-10
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9
CPU Serial Port Connector on Power Supply
The 5-pin D-connector provides the connection to an RS-485 compatible serial port. The
connection is made from the serial port on the power supply to the serial port on the programming
computer or other serial device through the RS-422/RS-485 to RS-232 Converter (IC690ACC900)
or RS-422 to RS-232 Miniconverter (IC690ACC90).
The serial port has three possible uses:
Ŷ
as a programming port for the State Logic software to download programs and to send
instructions to the PLC;
Ŷ
as an ASCII port providing a connection from the CPU to any ASCII device;
Ŷ
as a CCM port providing an interface connection for MMI and other host computer systems.
RS-485
COMPATIBLE
SERIAL PORT
Figure 9-8. Serial Port Connector
Notes
The serial port connector is functional only in a power supply that is installed
in a baseplate that also contains the CPU; this includes the Model CSE 3
and CSE 33 5-slot baseplates with built-in CPU, CSE 323 0-slot baseplate
with built-in CPU, and the Model CSE 33 and CSE 340 single slot CPUs.
The serial port is not functional when a power supply is installed in a Series
90-30 expansion or remote baseplate.
Additionally, any device connected to the serial port that uses +5 VDC power
from the Series 90-30 power supply must be included in the calculation for
maximum power consumption (see Sample Calculations for Power Supply
Loads in Chapter 3 of this manual).
Configuring the State Logic CPUs
All of the State Logic CPUs and attached I/O system are configured with the State Logic software.
There are no DIP switches or jumpers used to configure the system. The CPU verifies the actual
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9-11
9
module configuration at power-up and periodically throughout the operation. The actual
configuration must match the programmed configuration. Any detected deviations are reported to
the CPU alarm processor function for the configured fault response. Refer to GFK-056, the Series
90-30 State Logic CPU User’s Manual for more information.
Table 9-1. System Specifications for Series 90-30 State Logic CPUs
State Logic CPU Model
CSE 340
CSE 331
CSE 313/323
CSE 311
Digital Inputs, %I
024
024
52
52
Digital Outputs, %Q
024
024
52
52
Global I/O, %G
280
280
280
280
Internal Flags
000
000
500
500
Analog Inputs, %AI
256
256
28
28
Analog Outputs, %AQ
28
28
64
64
PID Loops
20
20
20
20
Integer Variables
000
000
250
250
Floating Point Variables
250
250
6
6
String Variables
20
20
8
8
Character Variables
64
64
64
64
Tables
20
20
0
0
Program Memory
98K Bytes
48K Bytes
20K Bytes
0K Bytes
Processor Speed
20 MHz
0 MHz
0 MHz
0 MHz
Number of Baseplates
5
5
Baseplate Size
5 or 0 slots
5 or 0 slots
5 slots (CSE33)
0 slots (CSE323)
5 slots
Supports SCM
Yes
Yes
No
No
Serial Ports
Clock/Calendar
Hardware
Hardware
Software
Software
Table Memory Space
4K Bytes
4K Bytes
K Bytes
K Bytes
For more detailed information on State Logic CPU specifications, see GFK-056, the Series 90-30
State Logic Control System User’s Manual.
9-12
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GFK-0356Q
9
State Logic CPU Firmware and PROM Configurations
State Logic CPU Firmware and PROM Table
CPU
Firmware
(standard)
EPROM
(for user
memory)
EEPROM
(for user
memory)
Flash
(for user
memory)
CSE311
EPROM
Optional
N/A
N/A
CSE313
EPROM
Optional
N/A
N/A
CSE323
EPROM
Optional
N/A
N/A
CSE331
EPROM
Optional
N/A
N/A
CSE340
EPROM
N/A
N/A
Optional
State Logic CPU Data Sheets
This section provides data sheets describing each of the Series 90-30 State Logic CPU modules.
Each CPU is described in a one-page data sheet, which provides a quick reference to all of the
available CPU models.
GFK-0356Q
Ŷ
IC693CSE3
State Logic, 5-slot baseplate with embedded CPU
Ŷ
IC693CSE33
State Logic, 5-slot baseplate with embedded CPU
Ŷ
IC693CSE323
State Logic, 0-slot baseplate with embedded CPU
Ŷ
IC693CSE33
State Logic, CPU module, 0 MHz
Ŷ
IC693CSE340
State Logic, CPU module, 20 MHz
Chapter 9 State Logic Products
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9-13
9
CSE311
Catalog Number IC693CSE311
1
PROGRAMMABLE
CONTROLLER
CAUTION
SYSTEM
PROM
PROGRAM
PROM
USER PROGRAM
AND REGISTER
VALUES MAY BE
LOST IF POWER
SUPPLY IS
REMOVED FOR
LONGER THAN
1 HOUR
POWER
SUPPLY
9-14
1
2
3
4
5
CPU Type
State Logic 5-slot baseplate with embedded CPU
Total Baseplates per System
Load Required from Power Supply
40 milliamps from +5 VDC supply
Processor Type and Speed
8088, 0 MHz
Typical Scan Rate
8 milliseconds per K of logic (boolean contacts)
Serial Ports
Type of memory Storage
RAM, EPROM, EEPROM
Clock
Software
Program Memory
0K Bytes
Digital I/O (%I, %Q)
024
Tasks
256
Task Groups
6
States per task
254
I/O and Variable Names
3000
Analog Inputs and Outputs
28 (%AI), 64 (%AQ)
Internal Flags
500
%G
280
%T, %S, %M, %R
n/a
Integer Variables
250
Floating Point Variables
6
String Variables
8
Characters / String
80
Character Variables
64
Characters / Write
52
Serial Protocols
SNP, CCM
Tables
0
Table Memory (Bytes)
K
Timers
Unlimited
Timer Resolution
.0 seconds
Timer-Counters
00
Trace Size
00
PID Loops
20
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GFK-0356Q
9
CSE313
Catalog Number IC693CSE313
1
PROGRAMMABLE
CONTROLLER
CAUTION
SYSTEM
PROM
PROGRAM
PROM
1
2
USER PROGRAM
AND REGISTER
VALUES MAY BE
LOST IF POWER
SUPPLY IS
REMOVED FOR
LONGER THAN
i HOUR
POWER
SUPPLY
GFK-0356Q
3
4
5
CPU Type
State Logic 5-slot baseplate with embedded CPU
Total Baseplates per System
Load Required from Power Supply
430 milliamps from +5 VDC supply
Processor Type and Speed
8088, 0 MHz
Typical Scan Rate
0.6 milliseconds per K of logic (boolean contacts)
Serial Ports
Type of Memory Storage
RAM, EPROM, EEPROM
Clock
Software
Program Memory
20K Bytes
Digital I/O (%I, %Q)
024
Tasks
256
Task Groups
6
States per task
254
I/O and Variable Names
3000
Analog Inputs and Outputs
28 (%AI), 64 (%AQ)
Internal Flags
500
%G
280
%T, %S, %M, %R
n/a
Integer Variables
250
Floating Point Variables
6
String Variables
8
Characters / String
80
Character Variables
64
Characters / Write
52
Serial Protocols
SNP, CCM
Tables
0
Table Memory (Bytes)
K
Timers
Unlimited
Timer Resolution
.0 seconds
Timer-Counters
00
Trace Size
00
PID Loops
20
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9-15
9
CSE323
Catalog Number IC693CSE323
1
PROGRAMMABLE
CONTROLLER
CAUTION
USER PROGRAM
AND REGISTER
VALUES MAY BE
LOST IF POWER
SUPPLY IS
REMOVED FOR
LONGER THAN
1 HOUR.
SYSTEM
PROM
1
POWER
SUPPLY
9-16
PROGRAM
PROM
2
3
4
5
6
7
8
9
CPU Type
State Logic 0-slot baseplate with embedded CPU
Total Baseplates per System
Load Required from Power Supply
430 milliamps from +5 VDC supply
Processor Type and Speed
8088, 0 MHz
Typical Scan Rate
0.6 milliseconds per K of logic (boolean contacts)
Serial Ports
Type of Memory Storage
RAM, EPROM, EEPROM
Clock
Software
Program Memory
20K Bytes
Digital I/O (%I, %Q)
024
Tasks
256
Task Groups
6
States per task
254
I/O and Variable Names
3000
Analog Inputs and Outputs
28 (%AI), 64 (%AQ)
Internal Flags
500
%G
280
%T, %S, %M, %R
n/a
Integer Variables
250
Floating Point Variables
6
String Variables
8
Characters / String
80
Character Variables
64
Characters / Write
52
Serial Protocols
SNP, CCM
Tables
0
Table Memory (Bytes)
K
Timers
Unlimited
Timer Resolution
.0 seconds
Timer-Counters
00
Trace Size
00
PID Loops
20
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10
GFK-0356Q
9
CSE331
Catalog Number IC693CSE331
CPU Type
State Logic single slot CPU module
Total Baseplates per System
5 ( CPU baseplate + 4 expansion and/or remote baseplates)
Load Required from Power Supply 350 milliamps from +5 VDC supply
Processor Type and Speed
8088, 0 MHz
Typical Scan Rate
0.4 milliseconds per K of logic (boolean contacts)
Serial Ports
Type of Memory Storage
RAM, EPROM, EEPROM
Clock
Hardware
Program Memory
48K Bytes
Digital I/O (%I, %Q)
2048
Tasks
256
Task Groups
6
States per task
254
I/O and Variable Names
3000
Analog Inputs and Outputs
256 (%AI), 28 (%AQ)
Internal Flags
000
%G
280
%T, %S, %M, %R
n/a
Integer Variables
000
Floating Point Variables
497
String Variables
20
Characters / String
80
Character Variables
64
Characters / Write
52
Serial Protocols
SNP, CCM, RTU
Tables
20
Table Memory (Bytes)
4K
Timers
Unlimited
Timer Resolution
.0 seconds
Timer-Counters
00
Trace Size
00
PID Loops
20
GFK-0356Q
Chapter 9 State Logic Products
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9-17
9
CSE340
9-18
Catalog Number IC693CSE340
CPU Type
State Logic single slot CPU module
Total Baseplates per System
5 ( CPU baseplate + 4 expansion and/or remote
baseplates)
Load Required from Power
Supply
490 milliamps from +5 VDC supply
Processor Type and Speed
80C88XL, 20 MHz
Typical Scan Rate
0.3 milliseconds per K of logic (boolean contacts)
Serial Ports
Type of Memory Storage
RAM, Flash, EEPROM
Clock
Hardware
Program Memory
98K Bytes
Digital I/O (%I, %Q)
2048
Tasks
256
Task Groups
6
States per task
254
I/O and Variable Names
3000
Analog Inputs and Outputs
256 (%AI), 28 (%AQ)
Internal Flags
000
%G
280
%T, %S, %M, %R
n/a
Integer Variables
000
Floating Point Variables
497
String Variables
20
Characters / String
80
Character Variables
64
Characters / Write
52
Serial Protocols
SNP, CCM, RTU
Tables
20
Table Memory (Bytes)
4K
Timers
Unlimited
Timer Resolution
.0 seconds
Timer-Counters
00
Trace Size
00
PID Loops
20
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GFK-0356Q
Chapter
Cables
10
The following table serves as a cable catalog number/application cross-reference:
Table 10-1. Series 90-30 Cable Cross-Reference
Series 90-30 Cable Cross-Reference
Catalog No.
Description
Applications
A03B-0807-K802
(Equivalent to catalog
number 44C741558004)
A03B-0807-K803
(Equivalent to catalog
number 44C741558002)
33’ (10 meter) I/O Link module to
module cable. See publication GFK0823 for details on I/O Link cables.
A66L-6001009#Lxxxxx
Note: xxxxx portion
of the number
depends on the cable
length. Lengths are
10, 15, 20, 30, 40, 50,
60, 80, 90, and 100
meters.
IC647CBL704
I/O Link fiber optic cable, available in
I/O Link modules:
ten lengths. Catalog number depends on IC693BEM321 (Master)
length. For example, the 10 meter
IC693BEM320 (Slave/Interface)
cable’s catalog number is A66L-6001009#L10R03.
See publication GFK-0823 for details
on these length choices.
IC690ACC901
Miniconverter and
cable kit
IC690CBL701
(Note: Used on older
computers)
IC690CBL702
I/O Link modules:
IC693BEM321 (Master)
IC693BEM320 (Slave/Interface)
1.5’ (0.45) meter I/O Link optical
I/O Link modules:
adapter to module cable. See
IC693BEM321 (Master)
publication GFK-0823 for details on I/O IC693BEM320 (Slave/Interface)
Link cables.
Programmer serial cable to connect
Work Station Interface board to the
serial connector on the PLC Power
Supply.
Contains RS-422 to RS-232
miniconverter, a 6’ (2 meter) serial
cable, and a 9-pin to 25-pin adapter.
Connects a PCM, CMM, or ADC
module to a GE Fanuc Workmaster I or
IBM XT or compatible personal
computer.
Connects a PCM, CMM, or ADC
module to an IBM AT or compatible
personal computer.
For GE Fanuc Work Station Interface
(WSI) boards:
IC647WMI310
IC647WMI320
For connecting a computer’s RS-232
serial port to a PLC RS-422/485 serial
port. See Appendix F for details on this
product.
Use with the following modules:
IC693PCM300/301/311,
IC693CMM311
IC693ADC311
Use with the following modules:
IC693PCM300/301/311,
IC693CMM311
IC693ADC311
GFK-0356Q
10-1
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10
Series 90-30 Cable Cross-Reference
Catalog No.
IC690CBL705
IC690CBL714A
IC693CBK002
Description
Applications
Connects a PCM, CMM, or ADC
module to a GE Fanuc Workmaster II or
IBM PS/2 or compatible personal
computer
Dual-port multi-drop cable. Allows the
interconnecting of individual PLCs
using SNP serial ports. Connections are
in a daisy-chain configuration.
Use with the following modules:
IC693PCM300/301/311,
IC693CMM311
IC693ADC311
Series 90 PLCs.
Cable kit. Contains both the
IC693CBL329 and IC693CBL330 3’ (1
m) cables. Used for 32-point I/O
modules having dual 24-pin connectors.
Used with Terminal Block Quick
Connect (TBQC) assemblies. See
Appendix H for a module list and cable
selection information. See also, the data
sheet for the
IC693CBL329/330/331/332/333/334
IC693CBK003
Cable kit. Contains both the
IC693CBL331 and IC693CBL332 6’ (2
m) cables. Used for 32-point I/O
modules having dual 24-pin connectors.
cables for additional information.
Used with Terminal Block Quick
Connect (TBQC) assemblies. See
Appendix H for a module list and cable
selection information. See also, the data
sheet for the
IC693CBL329/330/331/332/333/334
IC693CBK004
Cable kit. Contains both the
IC693CBL333 and IC693CBL334 19”
(0.5 m) cables. Used for 32-point I/O
modules having dual 24-pin connectors.
cables for additional information.
Used with Terminal Block Quick
Connect (TBQC) assemblies. See
Appendix H for a module list and cable
selection information. See also, the data
sheet for the
IC693CBL329/330/331/332/333/334
cables for additional information.
IC693CBL300
3’ (1 meter) I/O expansion cable
interconnects baseplate expansion ports.
This is a Wye type cable for daisychaining baseplates.
IC693CBL301
6’ (2 meter) I/O expansion cable
interconnects baseplate expansion ports.
This is a Wye type cable for daisychaining baseplates.
IC693CBL302
50’ (15 meter) I/O expansion cable
interconnects baseplate expansion ports.
This is a special type with built-in
Note:
This cable is identical termination resistors. It is not a Wye
to cable
type cable – it is for use as the last cable
IC693CBL314
on the link.
To interconnect CPU, expansion, and
remote baseplates.
IC693CBL303
For Hand-Held Programmer:
IC693PRG300
IC693CBL304
10-2
Programmer serial cable to connect
Hand-Held Programmer (HHP) to serial
connector on PLC Power Supply.
Wye cable for splitting out two serial
port connections from one module
connector.
To interconnect CPU, expansion, and
remote baseplates.
To interconnect CPU, expansion, and
remote baseplates.
For use with:
IC693PCM300 module
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GFK-0356Q
Cables
10
Series 90-30 Cable Cross-Reference
Catalog No.
Applications
IC693CBL305
Wye cable for splitting out two serial
port connections from one module
connector. (Use cable IC693CBL304
with the IC693PCM300 module.)
IC693CBL306
3’ (1 meter) extension cable connects
between the 50-pin connector on the
module faceplate and the connector on
the terminal block.
IC693CBL307
6’ (2 meter) extension cable connects
between the 50-pin connector on the
module faceplate and the connector on
the terminal block.
IC693CBL308
3’ (1 meter) I/O cable connects to the
50-pin connector on the module
faceplate. The other end has stripped,
tinned, and labeled leads.
IC693CBL309
6’ (2 meter) I/O cable connects to the
50-pin connector on the module
faceplate. The other end has stripped,
tinned, and labeled leads.
IC693CBL310
10’ (3 meter) I/O cable connects to one
of the 24-pin connectors on the module.
The other end has stripped, tinned, and
labeled leads.
Two cables are required per module.
For High Density (32-point) I/O
modules having dual 24-pin connectors:
IC693MDL654
IC693MDL655
IC693MDL752
IC693MDL753
10’ (3 meter) APM I/O cable connects
between one of the 24-pin connectors on
the module and the connector on the
terminal block.
Two cables are required per module.
0.5’ (152 mm) I/O expansion cable
interconnects baseplate expansion ports.
This is a Wye type cable for daisychaining baseplates.
26’ (8 meter) I/O expansion cable
interconnects baseplate expansion ports.
This is a Wye type cable for daisychaining baseplates.
APM modules:
IC693APU301
IC693APU302
(Obsolete. Use
IC693CBL327 and
IC693CBL328)
IC693CBL311
IC693CBL312
IC693CBL313
GFK-0356Q
Description
For use with the following modules:
IC693PCM301
IC693PCM311
IC693CMM311
IC693ADC311
AD693CMM301
IC693SLP300
For High Density (32-point) I/O
modules having a single 50-pin
connector:
IC693MDL652
IC693MDL653
IC693MDL750
IC693MDL751
For High Density (32-point) I/O
modules having a single 50-pin
connector:
IC693MDL652
IC693MDL653
IC693MDL750
IC693MDL751
For High Density (32-point) I/O
modules having a single 50-pin
connector:
IC693MDL652
IC693MDL653
IC693MDL750
IC693MDL751
For High Density (32-point) I/O
modules having a single 50-pin
connector:
IC693MDL652
IC693MDL653
IC693MDL750
IC693MDL751
To interconnect CPU, expansion, and
remote baseplates.
To interconnect CPU, expansion, and
remote baseplates.
Chapter 10 Cables
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10-3
10
Series 90-30 Cable Cross-Reference
Catalog No.
Description
Applications
IC693CBL314
50’ (15 meter) I/O expansion cable
To interconnect CPU, expansion, and
interconnects baseplate expansion ports. remote baseplates.
This is a special type with built-in
Note:
This cable is identical termination resistors. It is not a Wye
to cable
type cable – it is for use as the last cable
IC693CBL302
on the link.
IC693CBL315
10’ (3 meter) I/O cable connects to one
of the 24-pin connectors on the module.
The other end has stripped, tinned, and
labeled leads.
Two cables are required per module.
For High Density (32-point) I/O
modules having dual 24-pin connectors:
IC693MDL654
IC693MDL655
IC693MDL752
IC693MDL753
IC693CBL316
3’ (1 meter) serial cable with 9-pin Dshell connector that connects to a
Personal Computer’s serial port. The
other end has an RJ-11 connector.
IC693CBL317
Special 10’ (3 meter) APM I/O cable
connects between one of the 24-pin
connectors on the module and the
connector on the terminal block. This
cable is similar to IC693CBL311 except
that its drain shield wire is brought
outside of the connector.
Two cables are required per module.
Unused or inactive number
For connecting to modules with an RJ11 communications port:
IC693CMM321
IC693CPU351, 352, 363
IC693DSM302, 314
APM modules:
IC693APU301
IC693APU302s
(Obsolete. Use
IC693CBL327 and
IC693CBL328)
IC693CBL318
IC693CBL319
IC693CBL320
IC693CBL321
(Obsolete. Use
IC693CBL329 and
IC693CBL330)
IC693CBL322
(Obsolete. Use
IC693CBL331 and
IC693CBL332)
10-4
3’ (1 meter) APM I/O cable connects
between one of the 24-pin connectors on
the module and the connector on the
terminal block.
Two cables are required per module.
Special 3’ (1 meter) APM I/O cable
connects between one of the 24-pin
connectors on the module and the
connector on the terminal block. This
cable is similar to IC693CBL319 except
that its drain shield wire is brought
outside of the connector.
Two cables are required per module.
3’ (1 meter) I/O cable connects between
a 24-pin connector on the module and
the connector on the terminal block.
APM modules:
IC693APU301
IC693APU302
APM modules:
IC693APU301
IC693APU302
Used with the Terminal Block Quick
Connect assemblies. See Appendix H
for a module list and cable selection
information.
6’ (2 meter) I/O cable connects between Used with the Terminal Block Quick
a 24-pin connector on the module and
Connect assemblies. See Appendix H
the connector on the terminal block.
for a module list and cable selection
information.
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GFK-0356Q
10
Cables
Series 90-30 Cable Cross-Reference
Catalog No.
IC693CBL323
(Obsolete. Use
IC693CBL333 and
IC693CBL334)
IC693CBL324
IC693CBL325
IC693CBL326
IC693CBL327
IC693CBL328
IC693CBL329
IC693CBL330
IC693CBL331
IC693CBL332
GFK-0356Q
Description
Applications
1.5’ (0.5 meter) I/O cable connects
between a 24-pin connector on the
module and the connector on the
terminal block.
Used with the Terminal Block Quick
Connect assemblies. See Appendix H
for a module list and cable selection
information.
3’ (1 meter) cable connects between a
DSM module and either a servos axis
terminal block or an aux axis terminal
block. See the DSM user’s manuals
(GFK-1464, GFK-1742) for details.
10’ (3 meter) cable connects between a
DSM module and either a servo axis
terminal block or an aux axis terminal
block. See the DSM user’s manuals
(GFK-1464, GFK-1742) for details.
DSM modules:
IC693DSM302
IC693DSM314
Unused or inactive number
10’ (3 meter) right angle I/O cable
connects to the left side 24-pin
connector on a 32-point module. The
other end has stripped, tinned, and
labeled leads. Replaces straight cable
IC693CBL315 on the left side of the
module.
10’ (3 meter) right angle I/O cable
connects to the right side 24-pin
connector on a 32-point module. The
other end has stripped, tinned, and
labeled leads. Replaces straight cable
IC693CBL315 on the right side of the
module.
3’ (1 meter) right angle I/O cable
connects between the left side 24-pin
connector on a 32-point module and the
connector on the terminal block.
Replaces cable IC693CBL321.
3’ (1 meter) right angle (both
connectors) I/O cable connects between
the right 24-pin connector on a 32-point
module or the single connector on a
TBQC faceplate and the connector on
the terminal block. Replaces cable
IC693CBL321.
6’ (2 meters) right angle (both
connectors) I/O cable connects between
the left 24-pin connector on a 32-point
module and the connector on the
terminal block. Replaces cable
IC693CBL322.
6’ (2 meters) right angle I/O cable
connects between the right 24-pin
connector on a 32-point module or the
single connector on a TBQC faceplate
and the connector on the terminal block.
Replaces cable IC693CBL322.
DSM modules:
IC693DSM302
IC693DSM314
For High Density (32-point) I/O
modules having dual 24-pin connectors:
IC693MDL654
IC693MDL655
IC693MDL752
IC693MDL753
For High Density (32-point) I/O
modules having dual 24-pin connectors:
IC693MDL654
IC693MDL655
IC693MDL752
IC693MDL753
Used with the Terminal Block Quick
Connect (TBQC) assemblies. See
Appendix H for a module list and cable
selection information.
Used with the Terminal Block Quick
Connect (TBQC) assemblies. See
Appendix H for a module list and cable
selection information.
Used with the Terminal Block Quick
Connect (TBQC) assemblies. See
Appendix H for a module list and cable
selection information.
Used with the Terminal Block Quick
Connect (TBQC) assemblies. See
Appendix H for a module list and cable
selection information.
Chapter 10 Cables
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10-5
10
Series 90-30 Cable Cross-Reference
Catalog No.
Description
Applications
IC693CBL333
20” (0.5 meter) right angle I/O cable
connects between the left 24-pin
connector on a 32-point module and the
connector on the terminal block.
Replaces cable IC693CBL323.
Used with the Terminal Block Quick
Connect (TBQC) assemblies. See
Appendix H for a module list and cable
selection information.
IC693CBL334
20” (0.5 meter) right angle I/O cable
connects between the right 24-pin
connector on a 32-point module or the
single connector on a TBQC faceplate
and the connector on the terminal block.
Replaces cable IC693CBL323.
PTM interface cable. 19” (0.45 meter)
length. Connects between PTMPM
Series 90-30 PLC module and the
PTMIM DIN-rail mounted interface
module.
Used with the Terminal Block Quick
Connect (TBQC) assemblies. See
Appendix H for a module list and cable
selection information.
PTM interface cable. 39” (1 meter)
length. Connects between PTMPM
Series 90-30 PLC module and the
PTMIM DIN-rail mounted interface
module.
3’ (1 meter) redundant communications
cable.
3’ (1 meter) Digital Servo Command
cable connects between a DSM module
and either a digital servo amplifier or a
digital servo axis terminal block. See
the DSM user’s manuals (GFK-1464,
GFK-1742) for details.
Part of IC693PTM101 assembly. This
assembly includes PTMPM module,
PTMIM interface module, and
IC693CBL341 cable. This cable also
available as separate item.
10’ (3 meter) Digital Servo Command
cable connects between a DSM module
and either a digital servo amplifier or a
digital servo axis terminal block. See
the DSM user’s manuals (GFK-1464,
GFK-1742) for details.
Used with DSM modules:
IC693DSM302
IC693DSM314d
IC693CBL340
IC693CBL341
IC693CBL803
IC800CBL001
IC800CBL002
10-6
Part of IC693PTM100 assembly. This
assembly includes PTMPM module,
PTMIM interface module, and
IC693CBL340 cable. This cable also
available as separate item.
Used with DSM modules:
IC693DSM302
IC693DSM314
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GFK-0356Q
Cables
10
Cable Data Sheets
The next section of this chapter contains cable data sheets. These are listed in numerical order by
catalog number, where possible. However, some data sheets cover more than one catalog number,
so some catalog numbers may be out of order.
Cable data sheets are listed in this order:
Cable Data Sheet Catalog
Numbers
GFK-0356Q
Description
IC647CBL704
Workstation Interface board to Series 90 CPU
IC690CBL701
PCM to Workmaster (IBM PC-XT)
IC690CBL702
PCM to IBM PC-AT
IC690CBL705
PCM to Workmaster II (IBM PS/2)
IC690CBL714
Series 90 Multidrop
IC693CBL300/301/302/312/313/314
I/O Bus Expansion cables, continuous shield. This data sheet also
includes information on building custom length I/O Bus Expansion
Cables.
IC693CBL303
Hand-Held Programmer cable, 6 feet (2 meters)
IC693CBL304/305
WYE cables – Port expansion cable s used with PCM 300,
PCM301, PCM311, and CMM311
IC693CBL306/307
Extension cables for 50-pin connectors on high-density I/O
modules
IC693CBL308/309
I/O Interface cables for 50-pin connectors on high-density I/O
modules
IC693CBL310
I/O Interface cable for 24-pin connectors on high-density I/O
modules, 10 ft. (3 m). Obsolete.
IC693CBL311/317/319/320
I/O Interface cables for 24-pin connectors on APU301/302
IC693CBL315
I/O Interface cable for 24-pin connectors on high-density I/O
modules, 10 ft. (3 m). Obsolete.
IC693CBL316
“Station Manager Cable.” Serial cable, 3-feet long, with 9-pin Dshell to 6-pin RJ-11 connectors.
IC693CBL321/322/323
I/O straight connector cables, faceplate to terminal block, 24-pins.
Obsolete.
IC693CBL327/328
I/O right angle connector cables, faceplate to stripped leads
IC693CBL329/330/331/332/333/334
I/O right angle connector, faceplate to terminal block, 24-pin.
Includes information on cable kits IC693CBK002/003/004.
IC693CBL340/341
PTM interface cables. Connect between PTMPM module (mounts
in Series 90-30 baseplate) and PTMIM board (DIN-rail mounted).
Chapter 10 Cables
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10-7
10
IC647CBL704
Workstation Interface to Series 90 CPU (SNP Port) Cable
(Includes Instructions on Building Custom Length Cables)
Function of cable
The serial Work Station Interface cable has a 15-pin D connector on one end and a 37-pin D
connector on the other end. This cable connects the CPUs serial port to the Work station Interface
board installed in the programming computer through an isolated shielded, twisted pair.
Cable Specifications
Cable Length
Connectors
CPU Side
Programmer Side
10 feet (3 meters)
15-pin male, D-subminiature type with M3 screws and AMP hood 207908-4, or
equivalent
37-pin male, D-subminiature type with 4-40 screws and AMP hood 1-207908-0, or
equivalent
Hardware Kit
AMP 207871-1. Kit includes two metric screws and two screw clips.
Cable Type
24 AWG (.21 mm2), 30V computer grade. Extra flexible construction
recommended for short lengths.
Connecting the Cable
Attach the 15-pin D connector to the serial connector on the PLC power supply on the CPU
baseplate.
Attach the 37-pin D connector to the 37-pin D connector on the Work Station Interface board.
WSI
SERIAL
SERIES 90-30
SERIAL
CABLE
PROGRAMMER
Figure 10-1. Serial Port to Work Station Interface Board Cable Connection
10-8
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GFK-0356Q
10
Cables
Building Custom Length Cables
The following information is provided for those users who may want to build a serial cable with a
different length for connecting a Series 90 PLC to a Workmaster II computer.
PIN
WORKSTATION
INTERFACE
(WS9A1)
0V
7
SD (B)
26
11
RD (B')
SD (A)
27
CTS (A)
30
10
9
14
RD (A')
RT
RTS (B)
CTS (B)
31
6
RTS (A)
RTS (B)
32
8
CTS (B')
RTS (A)
RT
33
36
15
CTS (A')
RD (B)
34
13
SD (B)
RD (A)
35
12
SD (A)
37
1
SHLD
SHLD
37- PIN
FEMALE
D-TYPE
CONNECTOR
PIN
1
0V
37- PIN
MALE
D-TYPE
CONNECTOR
4000 FEET
(1200 METERS)
MAXIMUM
15- PIN
MALE
D-TYPE
CONNECTOR
SERIES
90-70
(CPU)
SERIES
90-30
(PS)
15- PIN
FEMALE
D-TYPE
CONNECTOR
Figure 10-2. Series 90 PLC to Workmaster II Serial Cable
Cable Type – 24 AWG (.22 mm2), 30V computer grade. Extra flexible construction
recommended for short lengths.
Connectors – 37-pin male D-type with 4-40 screws and AMP hood No. 1-207908-0 or
equivalent. 15-pin male D-type with M3 screws and AMP hood No. 207908-4, or equivalent.
An AMP connector is not supplied with M3 (metric) screws.
Hardware Kit – AMP 207871-1. This kit includes two metric screws, and two screw clips.
Multidrop Configuration, Workmaster II to Series 90 PLCs
The following illustrations show the wiring diagram and requirements for connecting a
Workmaster II, Workmaster, or compatible computer to Series 90 PLCs in an 8-wire multidrop,
serial data configuration.
The figure below is an example of the wiring configuration required for the multidrop
configuration when using the RS-422/RS-485 to RS-232 converter.
Note
The connector to the PLC serial port in the Series 90-30 PLC must be a right
angle connector in order for the hinged door to close properly.
GFK-0356Q
Chapter 10 Cables
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10-9
10
PIN
PIN
WORKMASTER II
RS-422
MAKE CONNECTIONS
INSIDE D-CONNECTORS
RS-232/RS-422
CONVERTER
(IC690ACC900)
IC690CBL705 OR EQUIVALENT
RS-232 SHIELDED PAIRS
TD
2
RD
3
RTS
4
CTS
5
DCD
8
DTR 20
GND
7
3
2
5
20
8
7
1
PIN
RD
TD
CTS
DTR
DCD
GND
SHLD
DCD ( A )
DCD ( B )
RD ( A' )
RD ( B' )
SD ( A )
SD ( B )
RT
CTS ( A' )
CTS ( B' )
RTS ( A )
RTS ( B )
+5V
0V
SHLD
RS-232
PORT
25- PIN
MALE
25- PIN
FEMALE
25- PIN
MALE
25-PIN
FEMALE
RS-232
PORT
15-PIN
FEMALE
RS-422
PORT
SLAVE
STATION
PIN
2
3
10
11
12
13
9
15
8
6
14
5
7
1
*
2
3
12
13
10
11
9
6
14
15
8
5
7
1
15- PIN
MALE
SD ( A )
SD ( B )
RD ( A' )
RD ( B' )
RD
RTS ( A )
RTS ( B )
CTS ( A' )
CTS ( B' )
+5V
0V
SHLD
15- PIN
MALE
NOTE
WHEN WIRING RS-422 /485 MULTIDROP CABLES REFLECTIONS ON THE
TRANSMISSION LINE CAN BE REDUCED BY CONFIGURING THE CABLE IN A
DAISY CHAIN FASHION AS SHOWN BELOW.
MASTER
CONVERTER
SLAVE STATION
5V
0V
LAST STATION
*
PLC 15-PIN CONNECTOR
SERIES 90-30 LOCATED
ON POWER SUPPLY
SERIES 90-70 LOCATED
ON THE CPU BOARD
ALSO IT IS RECOMMENDED TO MAKE ANY NECESSARY CONNECTIONS
INSIDE THE CABLE CONNECTOR TO BE MOUNTED ON THE PLC. IT IS
NOT RECOMMENDED TO USE TERMINAL STRIPS TO OTHER TYPES OF
CONNECTORS ALONG THE LENGTH OF THE TRANSMISSION LINE.
TO OTHER PLCs
2
3
12
13
10
11
9
6
14
15
8
5
7
1
15- PIN
FEMALE
LAST
STATION
PIN
POWER
SOURCE
FOR
CONVERTER
SERIES
90-70
CPU
RS-422
PORT
SD ( A )
SD ( B )
RD ( A' )
RD ( B' )
RD
RTS ( A )
RTS ( B )
CTS ( A' )
CTS ( B' )
+5V
0V
SHLD
15- PIN
MALE
SERIES
90-30
PS
RS-422
PORT
15- PIN
FEMALE
* TERMINATION RESISTANCE FOR THE RECEIVE DATA (RD) SIGNAL NEEDS TO BE CONNECTED ONLY ON UNITS AT THE END OF THE LINES. THIS TERMINATION IS MADE
ON THE SERIES 90 PLC PRODUCTS BY CONNECTING A JUMPER BETWEEN PIN 9 AND PIN 10 INSIDE THE 15-PIN D-SHELL WITH THE FOLLOWING EXCEPTION. FOR SERIES
90-70 PLCs, CATALOG NUMBERS IC697CPU731 AND IC697CPU771, THE TERMINATION FOR RD AT THE PLC IS IMPLEMENTED BY A JUMPER BETWEEN PIN 9 AND PIN 11.
GROUND POTENTIAL: MULTIPLE UNITS, NOT CONNECTED TO THE SAME POWER SOURCE, MUST HAVE COMMON GROUND POTENTIALS OR GROUND ISOLATION FOR PROPER
OPERATION OF THIS SYSTEM.
Figure 10-3. Example of Multidrop Configuration with Converter
The following figure is an example of the wiring configuration required when a Work Station
Interface board is installed in the computer. The 15-pin serial port connector for the 90-30 PLC is
on the power supply; the 37-pin serial port connector for Workmaster II and Workmaster
computers is on the Work Station Interface board in the programming computer. The cable type
for these connections should be 24 AWG (.22 mm2), 30V computer grade. Extra flexible
construction is recommended for short lengths.
10-10
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GFK-0356Q
Cables
WORKMASTER OR
WORKMASTER II
WSI
SD (A)
SD (B)
RD (A')
RD (B')
CTS (A')
CTS (B')
RTS (A)
RTS (B)
RT
0V
SHIELD
SHIELDED
TWISTED
PAIRS
PIN
27
26
35
34
31
30
33
32
36
1
37
*
MAKE CONNECTIONS
INSIDE D-CONNECTORS
*
37-PIN
CONNECTOR
USE TERMINAL STRIPS
OR OTHER TYPES OF
CONNECTORS ALONG THE
LENGTH OF THE TRANSMISSION
LINE WHEN WIRING A
MULTIDROP SERIAL DATA
CONFIGURATION
10
11
12
13
6
14
15
8
9
7
1
RD (A')
RD (B')
SD (A)
SD (B)
RTS (A)
RTS (B)
CTS (A')
CTS (B')
RT
0V
SHIELD
SERIES
90 PLC
PIN
NOTE
WHEN WIRING RS-422/485 MULTIDROP
CABLES, REFLECTIONS ON THE TRANSMISSION LINE CAN BE REDUCED BY CON
FIGURING THE CABLE IN A DAISY CHAIN
FASHION AS SHOWN BELOW.
DO NOT
SERIES
90 PLC
PIN
15-PIN
CONNECTOR
UP TO A
MAXIMUM OF
4,000 FEET
(1,200 METERS)
IMPORTANT !
10
*
10
11
12
13
6
14
15
8
9
7
1
RD (A')
RD (B')
SD (A)
SD (B)
RTS (A)
RTS (B)
CTS (A')
CTS (B')
RT
0V
SHIELD
WORKMASTER
PLC 1
15-PIN
CONNECTOR
PLC 3
PLC 2
SERIES
90 PLC
PIN
ALSO IT IS RECOMMENDED TO MAKE ANY
NECESSARY CONNECTIONS INSIDE THE
CABLE CONNECTOR TO BE MOUNTED ON
THE PLC.
IT IS NOT RECOMMENDED TO USE TERMI
NAL STRIPS OR OTHER TYPES OF CON
NECTORS ALONG THE LENGTH OF THE
TRANSMISSION LINE.
*
10
11
12
13
6
14
15
8
9
7
1
RD (A')
RD (B')
SD (A)
SD (B)
RTS (A)
RTS (B)
CTS (A')
CTS (B')
RT
0V
SHIELD
15-PIN
CONNECTOR
TO OTHER PLCs
(MAXIMUM OF 8 PLCs ON A MULTIDROP)
TERMINATION RESISTANCE FOR THE RECEIVE DATA (RD) SIGNAL NEEDS TO BE CON
NECTED ONLY ON UNITS AT THE END OF THE LINES. THIS TERMINATION IS MADE ON
THE SERIES 90 PLC PRODUCTS BY CONNECTING A JUMPER BETWEEN PIN 9 AND PIN 10
INSIDE THE 15-PIN D-SHELL, WITH THE FOLLOWING EXCEPTION. FOR SERIES 90-70 PLCs,
CATALOG NUMBERS IC697CPU731 AND IC697CPU771, THE TERMINATION FOR
RD AT THE PLC IS IMPLEMENTED BY A JUMPER BETWEEN PIN 9 AND PIN 11.
*
CAUTION
GROUND POTENTIAL: MULTIPLE UNITS, NOT CONNECTED TO THE SAME POWER
SOURCE, MUST HAVE GROUND POTENTIAL WITHIN " 7V FOR PROPER OPERATION
OF THIS SYSTEM. FAILURE TO PROVIDE A COMMON GROUND MAY CAUSE DAMAGE
TO PLC COMPONENTS.
Figure 10-4. Series 90 PLC to Programmer 8-Wire Multidrop, Serial Data Configuration
GFK-0356Q
Chapter 10 Cables
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10-11
10
IC690CBL701
PCM, ADC, CMM to Workmaster (PC-XT) Cable
Note:
This cable was designed for use with older computers such as PC or XT
types and would not likely be used for new projects.
Function of cable
This cable provides RS-232 signal connections between the RS-232 port on a PCM, ADC, or
CMM module and a serial port on a Workmaster computer or IBM-XT or equivalent Personal
Computer.
Cable Specifications
Cable Length
10 feet (3 meters)
Connectors
PCM/ADC/CMM Side 25-pin male, D-subminiature type, AMP 205208-1, or equivalent
9-pin male, D-subminiature type, AMP 205203-1, or equivalent
Programmer Side
Cable Clamps
25-pin
9-pin
Cable Type
AMP 207908-7 or equivalent
AMP 207908-1 or equivalent
Six conductor, overall shield, non-paired AWG #24 (.21 mm2), Belden 9536 or
equivalent
Wiring Diagram
WORKMASTER
OR
IBM PC-XT
9- PIN
FEMALE
PIN
PIN
2
3
4
5
8
9
7
3
2
5
20
8
1
7
TD
RD
RTS
CTS
DCD
DTR
GND
9- PIN
MALE
RD
TD
CTS
DTR
DCD
SHLD
GND
25- PIN
MALE
PCM
25- PIN
FEMALE
Figure 10-5. PCM, ADC, or CMM to Workmaster or PC-XT Serial Cable
Note
Although the IC690CBL701 and 702 cables look identical (except for catalog
number labeling), the internal pin connections are different.
10-12
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GFK-0356Q
10
Cables
PCM to Programmer Cable Installation
Caution
The Series 90-30 PLC baseplate that contains the PCM, ADC, or CMM and
the programmer ground connections must be at the same ground potential.
Incorrect wiring will result in damage to the programmer or the module.
Select the WYE cable (IC693CBL305 or IC693CBL304).
Connect the IC690CBL701 cable’s 9-pin female connector to the male RS-232 connector
(serial port) on the selected programming device.
Connect the cable’s 25-pin male connector to the Port 1 connector on the WYE cable.
Connect the 25-pin male connector on the WYE cable to the female connector on the front of
the PCM, ADC, or CMM module.
WORKMASTER
IC690CBL701
RS-232
(DEFAULT PORT)
PCM
IC693CBL305B
PORT 1
Figure 10-6. PCM to Workmaster Computer or PC-XT Personal Computer
GFK-0356Q
Chapter 10 Cables
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10-13
10
IC690CBL702
PC-AT to PCM, ADC, CMM Cable
Function of cable
This cable provides RS-232 signal connections between the RS-232 port on a PCM, ADC, or
CMM module and a serial port on an IBM PC-AT or equivalent Personal Computer.
Cable Specifications
Cable Length
10 feet (3 meters)
Connectors
PCM/ADC/CMM Side
Programmer Side
25-pin male, D-subminiature type, AMP 205208-1, or equivalent
9-pin male, D-subminiature type, AMP 205203-1, or equivalent
Cable Clamps
25-pin
9-pin
AMP 207908-7 or equivalent
AMP 207908-1 or equivalent
Six conductor, overall shield, non-paired AWG #24 (.21 mm2), Belden
9536 or equivalent
Cable Type
Wiring Diagram
PC-AT
9- PIN
MALE
PIN
PIN
1
2
3
4
7
8
5
1
2
3
8
5
20
7
DCD
RD
TD
DTR
RTS
CTS
GND
9- PIN
FEMALE
a42832
SHLD
TD
RD
DCD
CTS
DTR
GND
25- PIN
MALE
PCM
25- PIN
FEMALE
Figure 10-7. PCM, ADC, or CMM to Workmaster or PC-AT Serial Cable
Note
Although the IC690CBL701 and 702 cables physically look identical (except for
catalog number labeling), the internal pin connections are different.
10-14
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GFK-0356Q
10
Cables
PCM to Programmer Cable Installation
Caution
The Series 90-30 PLC baseplate that contains the PCM, ADC, or CMM and
the programmer ground connections must be at the same ground potential.
Incorrect wiring will result in damage to the programmer or the module.
Select the WYE cable (IC693CBL305 or IC693CBL304).
Connect the IC690CBL702 cable’s 9-pin female connector to the male RS-232 connector
(serial port) on the selected programming device.
Connect the cable’s 25-pin male connector to the Port 1 connector on the WYE cable.
Connect the 25-pin male connector on the WYE cable to the female connector on the front of
the PCM, ADC, or CMM module.
PC-AT
IC690CBL702
RS-232
(DEFAULT PORT)
PCM
IC693CBL305B
PORT 1
Figure 10-8. PCM to PC-AT Personal Computer
GFK-0356Q
Chapter 10 Cables
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10-15
10
IC690CBL705
Workmaster II (PS/2) to PCM, ADC, CMM Cable
Function of cable
This cable provides RTS-232 signal connections between the RS-232 port on a PCM, ADC, or
CMM module and a serial port on a Workmaster II or an IBM Personal System 2 (PS/2) or
equivalent Personal Computer.
Cable Specifications
Cable Length
10 feet (3 meters)
Connectors
PCM/ADC/CMM Side
Programmer Side
25-pin male, D-subminiature type, AMP 205208-1, or equivalent
25-pin female, D-subminiature type, AMP 205207-1, or equivalent
Cable Clamps
25-pin
AMP 207908-7 or equivalent
Six conductor, overall shield, non-paired AWG #24 (.21 mm2), Belden 9536 or
equivalent
Cable Type
Wiring Diagram
WORKMASTER II
AND
IBM PS/2
25- PIN
MALE
TD
RD
RTS
CTS
DCD
DTR
GND
PIN
PIN
2
3
4
5
8
20
7
3
2
5
20
8
1
7
25- PIN
FEMALE
RD
TD
CTS
DTR
DCD
SHLD
GND
25- PIN
MALE
PCM
25- PIN
FEMALE
Figure 10-9. PCM, ADC, or CMM to Workmaster II or PS/2 Serial Cable
10-16
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GFK-0356Q
10
Cables
PCM to Programmer Cable Installation
Caution
The Series 90-30 PLC baseplate that contains the PCM, ADC, or CMM and
the programmer ground connections must be at the same ground potential.
Incorrect wiring will result in damage to the programmer or the module.
Select the WYE cable (IC693CBL305 or IC693CBL304).
Connect the IC690CBL705 cable’s 25-pin female connector to the male RS-232 connector
(serial port) on the selected programming device.
Connect the cable’s 25-pin male connector to the Port 1 connector on the WYE cable.
Connect the 25-pin male connector on the WYE cable to the female connector on the front of
the PCM, ADC, or CMM module.
WORKMASTER II
IC690CBL705
RS-232
(DEFAULT PORT)
PCM
IC693CBL305B
PORT 1
Figure 10-10. PCM to Workmaster II Computer or PS/2 Computer
GFK-0356Q
Chapter 10 Cables
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10-17
10
IC690CBL714A Multidrop Cable
Purpose
This cable has a number of possible applications with Series 90 products:
To interconnect Series 90-30 PLCs or redundant Series 90-30 PLCs in a multidrop
configuration.
To interconnect a Series 90-30 PLC and APM module in a multidrop configuration with a
single personal computer (programmer). This allows programming and troubleshooting both
PLC and APM without moving connection cables.
To interconnect Series 90-70 or redundant Series 90-70 PLCs in a multidrop configuration.
Specifications
Connector A: DB15F, 15-pin female connector with M3 latchblocks
Connectors B and C: DB15M, 15-pin right angle, male connector with spring clips
Wire: Cable consists of three individually shielded pairs of 22-gauge stranded conductors.
Belden #8777 or equivalent.
Jumpers: All jumpers are made of #22 AWG (UL1061) type individual wires.
Length: The length from the back of Connector A to entry into Connector B is 6 inches (+/0.5 inch). The length from the back of Connector C to entry into Connector B is 40 inches (+/1.0 inch).
Connector B
Connector C
Connector A
Pin 1
M3 Latching
Blocks (2)
Pin 1
M3 pan head screws (2).
Screws must not protrude
through the end of the Latching
Blocks.
10-18
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GFK-0356Q
10
Cables
IC690CBL714A Multi-Drop Cable Wiring Diagram
Connector A, 15-pin Female,
to other CPU or Adapter
N.C.
9
6
8
Connector B, 15-pin male,
to CPU SNP Port
14
15
5
5
7
7
10
10
11
11
12
12
13
13
6
8
14
15
9
N.C.
7
10
11
12
Note: Trim all drain wires
flush with the jacket.
13
9
6
8
14
15
N.C.
5
Connector C, 15-pin male, to
next CPU or final term.
Figure 10-11. Connecting Diagram for Multidrop Cable IC690CBL714A
GFK-0356Q
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10-19
10
Connection Diagrams for IC690CBL714A Cable
Conn. B
Conn. C
Series 90-30 PLC
Series 90-30 PLC
Conn. A
IC690CBL714A Cable
IC690ACC901
Serial Cable
Figure 10-12. Multidrop Arrangement for Series 90-30 Redundant System
Conn. C to APM Comm. Port
Conn. B
Series 90-30 PLC
PS
CPU
APM
Conn. A
IC690CBL714A Cable
IC690ACC901
Serial Cable
Figure 10-13. Connecting CPU and APM to Programmer with IC690CBL714A Cable
10-20
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GFK-0356Q
Cables
Conn. B
Conn. C
Conn. B
PLC A
PLC B
C
P
U
C
P
U
IC690CBL714A
10
PLC C
C
P
U
IC690CBL714A
Conn. C
Conn. A
Conn. A
RS-232/422
Converter
Figure 10-14. Multidrop Arrangement for Series 90-70 TMR Redundant System
GFK-0356Q
Chapter 10 Cables
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10-21
10
IC693CBL300/301/302/312/313/314
I/O Bus Expansion Cables
(Includes Instructions for Building Custom Length Cables)
Description
I/O bus expansion cables (IC693CBL300, 301, 312, 313, 314), called “Wye cables,” have a single
male 25-pin D connector on one end and a two-headed (one male, one female) 25-pin D connector
on the other end as shown in (A) of the figure. The 50 foot (15m) (IC693CBL302) cable has a
single male connector on the CPU baseplate end and a single terminated male connector on the
expansion baseplate end. The 3 foot cable (IC693CBL300) can also be used as a WYE adapter
cable to simplify building custom length cables (see the section “Cable Application Suggestions”
later in this Chapter).
FEMALE
CONNECTOR
A
.5, 3, 6, 26 FOOT
CABLES
MALE
CONNECTOR
MALE
CONNECTOR
B
50 FOOT
CABLE
MALE
CONNECTOR
MALE
CONNECTOR
Figure 10-15. Detail of I/O Bus Expansion Cables
Cable Lengths
IC693CBL300 3 feet (1 meter), continuous shield
IC693CBL301 6 feet (2 meters), continuous shield
IC693CBL302 or IC693CBL314 50 feet (15 meters), continuous shield
IC693CBL312 0.5 feet (0.15 meters), continuous shield
IC693CBL313 25 feet (8 meters), continuous shield
Function of Cables
The I/O Bus expansion cables are used to extend the I/O bus to expansion or remote baseplates in
a Series 90-30 I/O system when additional I/O slots are needed or baseplates are required some
distance from the CPU baseplate. The prewired I/O bus expansion cables can be used for
connecting either expansion or remote baseplates. Where required cable length is not available in a
10-22
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GFK-0356Q
10
Cables
standard cable, a custom cable must be built (see the section “Building Custom Length I/O Bus
Expansion Cables” for detailed instructions).
Connecting the Cables
Connect the single male connector to the 25-pin female connector on the right side of the CPU
baseplate.
Connect the male connector on the dual connector end of the cable to the 25-pin female
connector on the first expansion baseplate.
Connect the unused 25-pin female connector on the dual connector end of the cable to either
the single male connector of a second I/O bus expansion cable to continue the I/O bus
expansion chain, or to an I/O bus Terminator plug if this is the last cable in the expansion
chain.
Important Notes About I/O Bus Expansion Cables
1.
The maximum number of cables that can be included in an I/O expansion system is seven, and
the total maximum cable length between the CPU baseplate and the last expansion baseplate is
50 feet (15 meters). The total maximum cable length between the CPU baseplate and the last
remote baseplate is 700 feet (213 meters). Failure to observe these maximum cable lengths
could result in erratic operation of the PLC system.
2.
CPUs 350 - 374 support a maximum of seven I/O expansion cables. CPUs 331 - 341 support a
maximum of four I/O expansion cables.
3.
The 50 foot (15 meter) I/O bus expansion cable (IC693CBL302), which has a male connector
on each end, has the I/O bus terminating resistors built into the end connector on the cable. If
this cable is used, you would not install a separate terminator block.
Caution
I/O Bus Expansion cables should NOT be connected or disconnected with
power applied to the I/O expansion baseplate(s). Unexpected PLC operation
may result.
Cable Application Suggestions
In general, it is advantageous to use standard, factory-built cables, where possible, to save time and
avoid wiring errors.
Using Standard Cables
For connecting between baseplates (either between a CPU and expansion baseplate, between
two expansion baseplates or between two remote baseplates) in the same cabinet when a
standard length (0.5, 1, 2, 8, or 15 meters) will fit the need.
As a Wye jumper for custom built point-to-point cables (IC693CBL300 is often used for this).
This combination saves time since a point-to-point cable can be built much faster than a Wye
cable. An example of this is shown in Figure 10-23.
GFK-0356Q
Chapter 10 Cables
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10-23
10
Using Custom Built cables
When you need a cable length not available in a standard size.
When a cable must be routed through a conduit that is not large enough for a standard cable’s
connector to fit through.
Building Custom Length I/O Bus Expansion Cables
This section provides details needed to create custom length I/O Bus Expansion cables.
Two Types of Custom Built Cables
The two types are:
Point-to-Point - these have a single male connector on one end and a single female connector
on the other end. These are usually used with the IC693CBL300 which supplies the Wye
connection. This combination saves time since a point-to-point cable can be built much faster
than a Wye cable.
Wye - these have a single male connector on one end and two connectors (one male and one
female) on the other end.
Components Needed to Build Custom Length I/O Bus Expansion Cables
Note:
the special two-headed Wye connector used on the standard Wye cables
is not available as a separate component.
Item
Cable:
Description
Belden 8107 only (no substitutes):
Computer cable, overall braid over foil shield, twisted-pair
30 volt/80°C (176°F)
24 AWG (.22 mm2) tinned copper, 7 x 32 stranding
Velocity of propagation = 70% *
Nominal impedance = 100Ω
25 Pin Male Connector:
Crimp Plug = Amp 207464-1; Pin = Amp 66506-9
Solder Plug = Amp 747912-2
25 Pin Female Connector:
Crimp Receptacle = Amp 207463-2; Pin = Amp 66504-9
Solder Receptacle = Amp 747913-2
Connector Shell:
Kit – Amp 745833-5:
Metal-plated plastic (plastic with nickel over copper) **
Crimp ring – Amp 745508-1, split ring ferrule
10-24
*
= Critical Information
**
Vendor part numbers listed for user assembled cables are provided for reference only and do not suggest
or imply that they are preferred. Any part meeting the same specification can be used.
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GFK-0356Q
Cables
10
Expansion Port Pin Assignments
The following table lists the expansion port pin assignments you will need when building remote
cables. All connections between cables are point-to point, that is, pin 2 of one end to pin 2 of the
opposite end, pin 3 to pin 3, etc.
Table 10-2. Expansion Port Pin Assignments
Pin Number
Signal Name
Function
16
17
DIODT
DIODT/
I/O Serial Data Positive
I/O Serial Data Negative
24
25
DIOCLK
DIOCLK/
I/O Serial Clock Positive
I/O Serial Clock Negative
20
21
DRSEL
DRSEL/
Remote Select Positive
Remote Select Negative
12
13
DRPERR
DRPERR/
Parity Error Positive
Parity Error Negative
8
9
DRMRUN
DRMRUN/
Remote Run Positive
Remote Run Negative
2
3
DFRAME
DFRAME/
Cycle Frame Positive
Cycle Frame Negative
1
7
FGND
0V
Frame Ground for Cable Shield
Logic Ground
I/O Expansion Bus Termination
When two or more baseplates are cabled together in an expansion system, the I/O expansion bus
must be properly terminated. The I/O bus must be terminated at the last baseplate in an expansion
system. Each signal pair is terminated with 120 ohm, 1/4 watt resistors wired between the
appropriate pins, as follows (see the above table, also):
pins 16 – 17; 24 – 25; 20 – 21; 12 – 13; 8 – 9; 2 – 3
The I/O bus termination can be done one of the following ways:
Ŷ
Ŷ
Ŷ
GFK-0356Q
By installing an I/O Bus Terminator Plug, catalog number IC693ACC307, on the last
expansion baseplate (local expansion baseplate or remote baseplate) in the system. The
Terminator Plug has a resistor pack physically mounted inside of a connector. The I/O Bus
Terminator Plug is shipped with each baseplate; only the last baseplate in the expansion chain
can have the I/O Bus Terminator Plug installed. Unused I/O Bus Terminator Plugs can be
discarded or saved as spares.
If an expansion system has only one expansion baseplate, the I/O bus can be terminated by
installing as the last cable, the 50 foot (15 meter) I/O Expansion cable, catalog number
IC693CBL302 or IC693CBL314. These cables have the termination resistors installed in the
end that connects to the expansion baseplate connector.
You can also build a custom cable with termination resistors wired to the appropriate pins for
installation at the end of the bus.
Chapter 10 Cables
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10-25
10
Shield Treatment
All GE Fanuc factory made cables are made with a continuous, or 100% shield. This means that
the braided cable shield is connected to the metal shell of the connector around the entire perimeter
of the connector. This provides a low impedance path to frame ground for any noise energy that is
coupled onto the cable shield.
For custom length cables made per Figure 10-18, the best noise immunity is achieved when using a
metallized connector cover that makes contact with the cable’s braided and foil shielding and with
the connector shell on the terminating end.
Note
It is not sufficient to only solder the drain wire to the connector shell. It is
required that the cable’s shield be continuous across the entire length of the
cable, including at the terminations. The figure below shows the recommended
method for folding the braided shield back before inserting the cable into a
metallized cover.
Foil & Braid
(to be folded back
over ferrule and
ground wire)
Conductors
Split-Ring
Ferrule
Cable
Jacket
Ground Wire
Attach to Pin 1 for custom length cables
OR
Fold back for custom Wye cables. *
* See “Alert for Users of Early Remote Baseplate Versions" for
description of when to attach drain wire to pin 1.
Figure 10-16. How to use Split-Ring Ferrules for Foil and Braided Cable Shield
For typical industrial applications, all expansion and remote baseplate cables can be made with
plastic shell covers and should be wired as shown in Figure 10-19. In either case, pin 1 should be
wired into both ends of the custom length cable and the recommendations listed below should be
followed for the Wye cables treatment in the remote (IC693CHS392/399) baseplates.
When using 100% shielded cables all local (CPU and expansion) baseplates in the system must be
solidly referenced to the same ground point or a potential difference between baseplates could
disturb signal transmission.
Alert for Users of Early Remote Baseplate Versions
In early remote baseplates versions, IC693CHS393E (and earlier) and IC693CHS399D (and
earlier), it is necessary to remove pin 1 of the mating cable where the cable plugs into the baseplate.
This means that when using a factory made Wye cable, such as IC693CBL300, you must break pin
1 out of the male end where it plugs into the remote baseplate before using it with one of these
baseplates. Custom built Wye cables for these baseplates should be built using Figure 10-20.
10-26
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GFK-0356Q
10
Cables
Remote baseplates IC693CHS393F (and later) and IC693CHS399E (and later) have a change
inside the baseplate which eliminates the need to remove pin 1 from the mating cable. When using
factory made Wye cable with these baseplates, it is not necessary to remove pin 1 from the cable.
Custom built Wye cables for these baseplates can be made using either Figure 10-20 or Figure 1021. Figure 10-21 shows how the standard (factory made) Wye cables are made.
By removing pin 1 in custom built Wye cables made for the earlier versions of remote baseplates,
the pin 7 (0V) signal reference originates in the main (CPU) baseplate. In these earlier versions of
the remote baseplates, pin 1 was tied to pin 7 (0V) and also AC coupled to the remote frame
ground. When using these baseplates in combination with the 100% shielded Wye cables, the pin 7
(0V) reference would be improperly DC coupled to the remote frame ground through the Dsubminiature connector shell, which is DC coupled to the remote frame ground.
In the remote baseplates IC693CHS393F (and later) and IC693CHS399E (and later), the pin 1
shield signal is DC coupled to the remote frame ground and not attached to pin 7 (0V). This allows
the best noise immunity by providing a good continuous cable shield, and still allows the pin 7
(0V) signal reference to originate in the CPU baseplate without the need for removing pin 1 in any
factory or custom built cable. The D-subminiature connector shell is still DC coupled to the remote
frame ground.
Making a 100% Shielded Cable
Use the following steps to build a 100% shielded cable:
GFK-0356Q
1.
Strip approximately 5/8 inch of insulation from your custom cable to expose the shield.
2.
Remove the male Pin 1 from any connector plugging directly into an older version remote
baseplate (IC693CHS393E, IC693CHS399D, or earlier).
3.
Put split-ring ferrule over cable insulation (Figure 10-17).
4.
Fold the shield back over top of the cable insulation and ferrule.
5.
Place the collar of the metal hood over top of the folded shield and securely clamp the hood.
6.
Test your cable for continuity between both connector shells. Connect an ohmmeter between
the shells and flex the cable at both ends. If the metallized connector hood is not making
proper contact with the cable shield at either end, the connection will show intermittent
continuity on the ohmmeter.
7.
Plug the metal hooded cable onto a remote baseplate expansion port connector or into a GE
Fanuc WYE cable and securely tighten the two screws. Installing and tightening the screws
will electrically connect the shield to the remote baseplate frame ground, which should in turn
should be connected to earth ground as instructed in the “Installation” chapter, under the
heading “Baseplate Safety Grounding.”
Chapter 10 Cables
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10-27
10
Wiring Diagrams
The following wiring diagrams show the wiring configuration for I/O expansion system cables.
Wiring diagrams are provided for both point-to-point cables and Wye cables.
PIN
WYE
CABLE
SINGLE
CONNECTOR
END
DIODT
DIODT/
DIOCLK
DIOCLK/
DRSEL
DRSEL/
DPRERR
DPRERR/
DRMRUN
DRMRUN/
DPFRAME
DPFRAME/
0V
25-PIN
MALE
PIN
16
17
24
25
20
21
12
13
8
9
2
3
7
NC
FGND
a45525
TWISTED PAIRS, SHIELDED
(7 PAIRS)
DIODT
DIODT/
DIOCLK
DIOCLK/
DRSEL
DRSEL/
DPRERR
DPRERR/
DRMRUN
DRMRUN/
DPFRAME
DPFRAME/
0V
1
FGND
NC
1
25-PIN
FEMALE
METALIZED SHELL
16
17
24
25
20
21
12
13
8
9
2
3
7
SERIES
90-30
BASEPLATE
EXPANSION
PORT
OR
WYE
CABLE
DOUBLE
CONNECTOR
END
25-PIN
FEMALE
25-PIN
MALE
METALIZED SHELL
SHIELD DRAIN WIRE
NOTE:
Bold dashed line shows continuous (100%) shielding when metallized shell connectors are plugged together.
Figure 10-17. Point-To-Point Cable Wiring for Continuous Shield Custom Length Cables
a45527
TWISTED PAIRS, SHIELDED
(7 PAIRS)
PIN
WYE
CABLE
SINGLE
CONNECTOR
END
DIODT
DIODT/
DIOCLK
DIOCLK/
DRSEL
DRSEL/
DRPERR
DRPERR/
DRMRUN
DRMRUN/
DFRAME
DFRAME/
0V
PIN
16
17
24
25
20
21
12
13
8
9
2
3
7
NC
FGND
25-PIN
FEMALE
25- PIN
MALE
16
17
24
25
20
21
12
13
8
9
2
3
7
DIODT
DIODT/
DIOCLK
DIOCLK/
DRSEL
DRSEL/
DRPERR
DRPERR/
DRMRUN
DRMRUN/
DFRAME
DFRAME/
0V
1
FGND
SERIES
90-30
BASEPLATE
EXPANSION
PORT
NC
1
SHIELD DRAIN WIRE
25- PIN
MALE
OR
WYE
CABLE
25- PIN
FEMALE
Figure 10-18. Point-To-Point Cable Wiring Diagram for Applications Requiring Less Noise Immunity
10-28
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GFK-0356Q
Cables
TWISTED SHIELDED
PAIRS
PIN
DIODT
DRMRUN/
DPFRAME
DPFRAME/
16
17
24
25
20
21
12
13
8
9
2
3
0V
7
FGND
1
DIODT/
DIOCLK
DIOCLK/
DRSEL
DRSEL/
DRPERR
CABLE
TO
DOWNSTREAM
RACK
OR
TERMINATION
PLUG
DRPERR/
DRMRUN
25-PIN
MALE
Metallized
PIN
16
17
24
25
20
21
12
13
8
9
2
3
NC
DIODT
DIODT/
DIOCLK
DIOCLK/
DRSEL
DRSEL/
DRPERR
DRPERR/
DRMRUN
DRMRUN/
DPFRAME
DPFRAME/
7
0V
1
FGND
REMOTE
EXPANSION
BASEPLATE
CONNECTOR
NC
NC
25-PIN
MALE
Metallized Shell
25-PIN
FEMAL
Metallized
SHIELD DRAIN WIRE
10
SHIELD DRAIN
NOT CONNECTED
OR
25-PIN
FEMALE
Metallized Shell
CUT PIN 1 HERE
FACTORY MADE WYE
ONLY FOR REMOTE BASEPLATES
IC693CHS399D (AND EARLIER REVISIONS OF
PIN
16
17
24
25
20
21
12
13
8
9
2
3
DIODT
DIODT/
DIOCLK
DIOCLK/
DRSEL
DRSEL/
DRPERR
DRPERR/
DRMRUN
CABLE
FROM
UPSTREAM
RACK
DRMRUN/
DPFRAME
DPFRAME/
7
0V
1
FGND
NC
25-PIN
MALE
Metallized Shell
25-PIN
FEMALE
Metallized Shell
NOTE:
Bold dashed line shows continuous (100%) shielding when metallized shell connectors are plugged together.
Figure 10-19. Earlier Versions of Remote Baseplate Custom WYE Cable Wiring Diagram
Note:
GFK-0356Q
In remote baseplates, IC693CHS393E (and earlier) and IC693CHS399D
(and earlier), it is necessary to remove pin 1 of the mating cable where
the cable plugs into the baseplate. This means that when using a factory
made Wye cable, IC693CBL300, you must break pin 1 out of the male
end where it plugs into the remote baseplate before using it with one of
these baseplates. Custom built Wye cables for these baseplates should
be built using Figure 10-20. See the section “Alert to Users of Early
Remote Baseplate Versions” for more details.
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10-29
10
Remote baseplates IC693CHS393F (and later( and IC693CHS399E (and later) have a change
inside the baseplate which alleviates the need to remove pin 1 from the mating cable. When using
factory made Wye cable with these baseplates, it is not necessary to remove pin 1 from the cable.
Custom built Wye cables for these baseplates can be made using either Figure 10-20 or Figure 1021. Figure 10-21 shows how the factory made Wye cable are made.
TWISTED SHIELDED
PAIRS
PIN
DIODT
CABLE
TO
DOWNSTREAM
RACK
OR
TERMINATION
PLUG
DRPERR/
DRMRUN
DRMRUN/
DPFRAME
DPFRAME/
16
17
24
25
20
21
12
13
8
9
2
3
0V
7
FGND
1
DIODT/
DIOCLK
DIOCLK/
DRSEL
DRSEL/
DRPERR
16
17
24
25
20
21
12
13
8
9
2
3
NC
25-PIN
MALE
Metallized Shell
PIN
7
0V
1
FGND
REMOTE
EXPANSION
BASEPLATE
CONNECTOR
NC
25-PIN
MALE
Metallized Shell
25-PIN
FEMAL
Metallized
SHIELD DRAIN WIRE
DIODT
DIODT/
DIOCLK
DIOCLK/
DRSEL
DRSEL/
DRPERR
DRPERR/
DRMRUN
DRMRUN/
DPFRAME
DPFRAME/
25-PIN
FEMALE
Metallized Shell
SHIELD DRAIN
CONNECTED
FOR REMOTE BASEPLATES
IC693CHS399E (AND EARLIER REVISIONS OF EACH)
PIN
16
17
24
25
20
21
12
13
8
9
2
3
DIODT
DIODT/
DIOCLK
DIOCLK/
DRSEL
DRSEL/
DRPERR
DRPERR/
DRMRUN
CABLE
FROM
UPSTREAM
RACK
DRMRUN/
DPFRAME
DPFRAME/
7
0V
1
FGND
NC
25-PIN
MALE
Metallized Shell
25-PIN
FEMALE
Metallized Shell
NOTE:
Bold dashed line shows continuous (100%) shielding when metallized shell connectors are plugged together.
Figure 10-20. Current Remote baseplate (IC693CHS393/399) Custom Wye Cable Wiring Diagram
10-30
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GFK-0356Q
10
Cables
Application Examples
Expansion System Cable Connections
The following example shows cable connections in a system that has expansion baseplates but no
remote baseplates.
PROGRAMMER
CPU BASEPLATE
SERIAL
C
P
U
DISCRETE/ANALOG/OPTION
EXPANSION BASEPLATE
NOTE
TOTAL MAXIMUM
DISTANCE FROM
CPU BASEPLATE
TO LAST EXPANSION
BASEPLATE IS
50 FEET (15 METERS)
I/O EXPANSION CABLES
DISCRETE/ANALOG/OPTION
EXPANSION BASEPLATE
IC693CBL300, 3 FT. (1 METER)
IC693CBL301, 6 FT. (1.8 METERS)
IC693CBL302/314, 50 FT. (15 METERS) *
IC693CBL312, 0.5 FT. (.15 METERS)
IC693CBL313, 25 FT. (8 METERS)
* See NOTE
DISCRETE/ANALOG/OPTION
*NOTE
Each signal pair on the I/O bus must
be terminated at the end of the I/O
bus with120 ohm resistors. This
ter
mination can be done with the I/O
Bus Terminator Plug (IC693ACC307),
by using the 50 foot (15 meter) cable
(IC693CBL302/314) with built-in termi
nating resistors, or by building a
tom cable with the resistors
cus
installed
in the connector at the end of the bus.
EXPANSION BASEPLATE
DISCRETE/ANALOG/OPTION
EXPANSION BASEPLATE
I/O BUS
TERMINATOR
PLUG (See *NOTE)
IC693ACC307
DISCRETE/ANALOG/OPTION
Figure 10-21. Example of Connecting Expansion Baseplates
Remote and Expansion System Cable Connection Example
The following example shows cable connections in a system that includes both remote and
expansion baseplates. A system can have a combination of remote and expansion baseplates as
long as the distance and cable requirements are followed.
GFK-0356Q
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10-31
10
CPU BASEPLATE
CPU
BASEPLATE
IC693CHS391/397
C
P
U
1
EXPANSION
BASEPLATE
IC693CHS392/398
EXPANSION BASEPLATE
MAXIMUM DISTANCE
FROM CPU
50 FEET
(15 METERS)
2
REMOTE BASEPLATE
3
REMOTE
BASEPLATE
IC693CHS393/399
2
REMOTE BASEPLATE
3
REMOTE
BASEPLATE
IC693CHS393/399
2
REMOTE
BASEPLATE
IC693CHS393/399
REMOTE BASEPLATE
MAXIMUM DISTANCE
FROM CPU= 700 FEET
(213 METERS)
1
Standard Wye Cable
2
Custom Built Point-to-Point Cable
3
IC693CBL300 Standard Wye Cable, Used as Wye Jumper
4
IC693ACC307 Bus Terminator
3
4
Figure 10-22. Example of Connecting Expansion and Remote Baseplates
10-32
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GFK-0356Q
Cables
10
IC693CBL303
Hand-Hand Programmer and Converter (IC690ACC900) Cable
Function of cable
The Hand-Held Programmer cable provides the connections that allow the Hand-Held Programmer
and the Programmable Logic Controller to communicate. This cable also provides the power
connections for the HHP, and a signal which indicates to the PLC that the HHP is attached to the
PLC serial port. It can also be used to connect the RS-485 serial port on the PLC to the RS422/RS-485 to RS-232 converter (IC690ACC900).
Cable Specifications
The prewired cable (IC693CBL303) is 6 feet (2 meters) long. If a different length cable is required
for connection to the converter, refer to the information below for specifications and wiring
information.
This information is essential if you intend to build your own cable. The recommended cable types
for this cable are listed below and depend on the length of the cable.
Specifications for IC693CBL303 Prewired cable
Item
Description
Connectors
Same connector is on
both
ends
15-pin male, D-Subminiature Type, Canon DA15S (solder pot)
Hood
AMP 207470-1 connector shell
Hardware kit
AMP 207871-1 Kit includes 2 metric screws and 2 screw clips
Cable Type
Belden 9508:
2
AWG #24 (.22 mm )
Cable Length
6 feet (2 meters)
Wire Types for Custom Cables
Cable Length
Wire Size
30 feet (10m)
>30 (10m) feet to
980 feet (300m)
22 (.36 mm2)
22 (.36 mm2)
1.
2.
GFK-0356Q
Catalog Number
Belden 9309
Same as for 30 feet. In addition, the+5 VDC logic power source for the
converter cannot be supplied by the PLC. It must be provided by an
external power supply connected to the +5V and SG pins at the converter end of
the connector. The +5V pin at the PLC connector must not be connected to the
cable. The +5V and SG connections from the power supply must be isolated from
its own power line ground connection. Be sure that there is no connection between
the external supply and the PLC except the SG cable connection.
Catalog numbers are provided as suggestions only. Any cable having the same electrical characteristics is acceptable.
It is strongly recommended that you use stranded wire. Since it is sometimes hard to find a cable with the desired
number of twisted pairs (the Belden 9309 has an extra pair), you may end up with a cable with extra pairs.
A greater cable length between the PLC and the converter increases the possibility of noise coupling into the data and
converter logic power circuits within the cable. The cable should be as short as possible in noisy environments. In
extreme cases, additional noise protection measures, such as double-shielded cables, may be required.
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10-33
10
Wiring Diagram
The following wiring diagram applies to the IC693CBL303 cable and to custom-built cables.
RS-422
TWISTED SHIELDED PAIRS
RS-232/RS-485
CONVERTER
(IC690ACC900)
PIN
25-PI
FEMALE
RS-232 PORT
SHLD
1
1
SHLD
ATTCH
DCD (A)
4
2
4
2
ATTCH
DCD (A)
DCD (B)
RT
RD (A')
3
3
DCD (B)
9
10
12
SD (A)
RD (B')
11
13
9
SD (B)
RT
RD (A')
SD (A)
12
SD (B)
13
10
11
+5V
5
5
0V
RTS (A)
7
6
7
15
0V
CTS (A')
+5V
RTS (B)
14
8
CTS (B')
15
6
CTS (B')
8
14
RTS (A)
RTS (B)
15-PIN
MALE
15-PIN
MALE
SERIES
90 PLC
RS-422
PORT
RD (B')
CTS (A')
15-PIN
FEMALE
RS-485 PORT
NOTE:
a44750
PIN
15-PIN
FEMALE
PINS 9 AND 10 ARE JUMPERED AT BOTH ENDS OF CABLE TO CONNECT TERMINATING
RESISTORS FOR THE RD SIGNAL WHICH IS INSIDE THE PLC POWER SUPPLY.
Figure 10-23. Wiring Connections for IC693CBL303 and Custom-Built Cables
Connecting the Cable
Attach the 15-pin male D connector to the serial port connector on the PLC power supply.
Attach the D connector on the other end to the mating connector on the HHP. These
connections are shown in the following figure.
HAND-HELD
PROGRAMMER
SERIES 90-30
CABLE
(IC693CBL303)
C
P
U
Figure 10-24. Hand-Held Programmer Cable Connection to a Series 90-30 PLC
10-34
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10
Cables
IC693CBL304/305
Port Expansion (WYE) Cables for PCM, ADC, and CMM
Function of cable
A WYE cable (IC693CBL304 for PCM300; IC693CBL305 for PCM301/311, ADC311, CMM311,
AD693CMM301, and SLP300) is supplied with each PCM, ADC, and CMM module. The WYE
cable is used to separate two ports available on a single physical connector; the cable separates the
RS-232 from the RS-485 signals. In addition, the WYE cable allows cables used with the Series
90-70 PCM to be fully compatible with the Series 90-30 PCM. The WYE cable and cable
connections are shown below and on the following page.
Each WYE cable is 1 foot in length and has a right angle male connector on one end that connects
to the PCM module. The other end has a dual female connector with one connector for port 1 and
the other for port 2.
RS-232
25-PIN FEMALE
CONNECTOR
1 FOOT
(+2.0 INCH, -0 INCH)
LABEL
PIN 1
PORT 1
PORT 2
PCM COMM. CABLE
IC693CBL305
PIN 1
RS-232
25-PIN MALE
CONNECTOR
RS-232/RS-485
25-PIN FEMALE
CONNECTOR
PIN 1
Figure 10-25. Wye Cable
Cable Specifications
GFK-0356Q
Cable Length
1 foot (0.3 meters)
25 Pin Male Connector:
Crimp Plug = Amp 207464-1; Pin = Amp 66506-9
Solder Plug = Amp 747912-2
25 Pin Female Connector:
Crimp Receptacle = Amp 207463-2; Pin = Amp 66504-9
Solder Receptacle = Amp 747913-2
Connector Shell:
Kit - Amp 207908-7
Separate Shell = Amp 207345-1;
Male Screw Retainer = Amp 205980-1
Cable Type
27 conductor cable, 28 AWG (.09 mm2), with overall shield, extra
flexible
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10-35
10
Wiring Information
The following figure shows the pin configuration for each of the connectors on the WYE cable.
PORT 1
SHIELD
PORT 2
1
SHIELD
1
RS-232 TD
2
RS-232 RD
3
RS-232 RTS
4
RS-232 CTS
5
14
RS-232 TD
2
RS-232 RD
3
RS-232 RTS
4
RS-232 CTS
5
14
15
15
16
16
17
17
18
18
6
6
19
SIGNAL GROUND
20
RS-232 DCD
19
7
SIGNAL GROUND
7
RS-232 DCD
8
RS-232 DTR
8
21
RS-485 SD ( A )
9
RS-485 RTS ( A )
RS-485 CTS ( A' )
TERMINATION ( CTS )
12
RS-485 RD ( A' )
13
25
13
RS-485 RTS ( B )
23
RS-485 CTS ( B' )
24
TERMINATION ( RD )
25
RS-485 RD ( B' )
11
24
12
RS-485 SD ( B )
22
10
23
11
RS-232 DTR
21
9
22
10
20
DUAL FEMALE CONNECTORS
Figure 10-26. Wye Cable Connections
The WYE cable is 1 foot in length and has a right angle male connector on one end that connects to
the PCM module. The other end has a dual female connector with one connector for port 1 and the
other for port 2.
10-36
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GFK-0356Q
Cables
10
In order to use an RS-232 cable on port 2 of the Series 90-30 PLC, either a special cable must be
made following the serial port pin assignments shown above or a WYE cable must be used. The
WYE cable allows use of standard Series 90-70 cables (IC690CBL701/702/705) for the PCM or
ADC. When installing the CMM module, use the WYE cable in conjunction with cables that you
build for the CMM module according to directions in Chapter 8 of GFK-0582, the Series 90 PLC
Serial Communications Manual.
GFK-0356Q
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10-37
10
IC693CBL306/307 Extension Cables (50-Pin) for 32 Point Modules
Function of cable
This cable is used with 32 point High Density modules that have a 50-pin male Honda connector
mounted on the front of the module. The extension cables have a 50-pin male connector on one
end and a 50-pin female connector on the other end. This cable provides a connection from the
module to a connector mounted on a DIN-rail-mounted terminal block assembly. This cable is
wired pin-to-pin (That is, pin 1 to pin 1, pin 2 to pin 2, etc.). The modules that use these cables
are: IC693MDL652, IC693MDL653, IC693MDL750, and IC693MDL751.
The connector on the module is oriented with the notch towards the top of the module with pin 1 at
the top of the right row of pins as you are looking at it, as shown below:
33
1
19
32
50
18
Cable Specifications
Cable Length
IC693CBL306
IC693CBL307
Connectors
3 feet (1 meter),
6 feet (2 meters)
50-pin female Honda on end that connects to male connector on module.
50-pin male connector on end that connects to Connector Interface Assembly.
We recommend the use of a terminal block for connecting field wiring to the 50-pin high-density
I/O modules. The use of a connector interface provides a convenient method of terminating field
wiring to the modules.
Weidmuller Electrical and Electronic Connection Systems makes a suitable terminal block
assembly RS-MR 50 B, catalog number 912263 (female Honda connector). An example of using
an IC693CBL306 or 307 cable to connect a 32 point I/O module to one of these terminal blocks is
shown in the following figure.
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GFK-0356Q
Cables
50-Pin, 32-Point
I/O Module
10
Extension Cable
SERIES 90-30 PLC
Weidmuller
Terminal BlocK
(DIN-Rail Mounted)
50
END
VIEW
1
26 27 28 29 30 31 32 33 34 35 36 37
1
Mounts
DINon
Rail
2
3
4 5
6
7
8
9 10 11 12
38 39 40 41 42 43 44 45 46 47 48 49
13 14 15 16 17 18 19 20 21 22 23 24
50
25
TOP
VIEW
Figure 10-27. 32 Point I/O Module to Weidmuller Terminal Block Assembly
GFK-0356Q
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10-39
10
IC693CBL308/309
I/O Cables (50-Pin) for 32 Point Modules
Function of cable
This cable is used with 32 point High Density modules that have a 50-pin Honda connector
mounted on the front of the module. The modules that use these cable are: IC693MDL652,
IC693MDL653, IC693MDL750, and IC693MDL751.
The I/O cables have a female connector on one end, and stripped and tinned wires on the other end.
Each of the stripped and tinned wires has a label attached to it for ease of identification. The
numbers on these labels correspond with the pin number of the connector wired to the opposite
end.
Specifications
Cable Length
IC693CBL308
IC693CBL309
Connectors
3 feet (1 meter)
6 feet (2 meters)
50-pin female Honda on end that connects to male connector on module.
Opposite end has stripped and tinned labeled wires for connection to
Connector Interface Assembly
Wiring Information
Table 10-3. Wire List for 32 Point I/O Cables
Connector
Pin
Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
10-40
Color Code
Black
Brown
Red
Orange
Yellow
Green
Blue
Violet
Gray
White
White/Black
White/Brown
White/Red
White/Orange
White/Yellow
White/Green
Label
Number
Loose End
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Connector
Pin
Number
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
Color Code
White/Black/Violet
White/Black/Gray
White/Brown/Red
White/Brown/Orange
White/Brown/Yellow
White/Brown/Green
White/Brown/Blue
White/Brown/Violet
White/Brown/Gray
White/Red/Orange
White/Red/Yellow
White/Red/Green
White/Red/Blue
White/Red/Violet
White/Red/Gray
White/Orange/Yellow
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Label
Number
Loose End
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
GFK-0356Q
Cables
Connector
Pin
Number
17
18
19
20
21
22
23
24
25
GFK-0356Q
Color Code
White/Blue
White/Violet
White/Gray
White/Black/Brown
White/Black/Red
White/Black/Orange
White/Black/Yellow
White/Black/Green
White/Black/Blue
Label
Number
Loose End
17
18
19
20
21
22
23
24
25
Connector
Pin
Number
42
43
44
45
46
47
48
49
50
Color Code
White/Orange/Green
White/Orange/Blue
White/Orange/Violet
White/Orange/Gray
White/Yellow/Green
White/Yellow/Blue
White/Yellow/Violet
White/Yellow/Gray
White/Green/Blue
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10
Label
Number
Loose End
42
43
44
45
46
47
48
49
50
10-41
10
IC693CBL310
I/O Interface Cable (24-Pin) for 32 Point Modules
Note:
This cable is obsolete. Please use IC693CBL327 and IC693CBL328.
See the data sheet for these cables for details. The replacement cables
have right-angle connectors to reduce the clearance space required in
front of the PLC.
Function of cable
This 10' (3 meter) prewired cable was used with all Series 90-30 high-density (32 point) I/O
modules that use the Fujitsu 24-pin user I/O connector. Each of these modules has two of these
connectors mounted side-by-side. I/O Interface cables have a 24-pin female connector on one end
for connection to the module, and stripped and tinned wires on the other end. Catalog numbers for
32 point modules having two 24-pin connectors are: IC693MDL654, IC693MDL655,
IC693MDL752, and IC693MDL753.
Connections to module input circuits are made from the user’s input devices to two male (pin-type)
24-pin connectors (Fujitsu FCN-365P024-AU) mounted on the front of the module. The
connector mounted on the right of the module (front view) interfaces with groups A and B; the
connector on the left side of the module interfaces with groups C and D. If a different length cable
is required for connections to these modules, you can build your own cable (information on
building your own cable is found in the data sheet for cable IC693CBL315).
B1 A1
B12 A12
Length = 10’ (3 meters)
Connector: Fujitsu FCN–365S024–AU
Figure 10-28. IC693CBL310 Cable
10-42
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GFK-0356Q
10
Cables
Table 10-4. Wire List for 24-Pin Connectors
Pin Number
Pair #
Wire Color Code
Pin Number
Pair #
Wire Color Code
A1
A2
1
1
BLACK
WHITE
B1
B2
7
7
BLUE
WHITE
A3
A4
A5
A6
2
2
3
3
BROWN
WHITE
RED
WHITE
B3
B4
B5
B6
8
8
9
9
VIOLET
WHITE
GRAY
WHITE
A7
A8
A9
A10
4
4
5
5
ORANGE
WHITE
YELLOW
WHITE
B7
B8
B9
B10
10
10
11
11
BROWN
BLACK
RED
BLACK
A11
A12
6
6
GREEN
WHITE
B11
B12
12
12
ORANGE
BLACK
B ROW
12
321
CONNECTOR
A ROW
12
321
NOTE
Each pair of wires should be tied together with heat
h i k for identification purposes. For example, a
tubing
h t of heat shrink tubing should be placed around the
piece
BLACK and WHITE wire pair (Pair #1) that connect to
Pins A1 and A2, etc.
Replacement/Obsolescence Information
This cable became obsolete and was replaced by cable IC693CBL315 (now obsolete also).
The only difference between these two cables is in the wire color coding.
When cable IC693CBL315 became obsolete, the replacement for these cables became
IC693CBL327 and IC693CBL328. Cables IC693CBL310/315 have straight connectors.
Cables IC693CBL327/328 have right angle connectors. The right angle connectors require
less depth in front of the PLC, so allow the use of a smaller enclosure in some applications.
Data sheets for cables IC693CBL315 and IC693CBL327/328 can be found in this chapter.
Connector Depth for Cable IC693CBL310
The following illustration shows the space required in front of the PLC when this cable is
connected to a module. The depth of the cabinet that the PLC is mounted in should allow for the
depth added by this connector.
GFK-0356Q
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10-43
10
PLC (Side View)
1.5-2.5"
Typical
2.187"
Figure 10-29. Dimensions for Depth of Connector in front of PLC
10-44
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GFK-0356Q
Cables
10
IC693CBL311/317/319/320
I/O Interface Cables for Power Mate APM Modules
Function of cable
The I/O Interface Cable assembly consists of a 24-pin I/O connector, a cable, and a 25-pin D-type
terminal block connector. This cable is used to connect the Power Mate APM Modules
(IC693APU301 and IC693APU302) to drives and machines. There are two male 24-pin
connectors mounted on the front of each Power Mate APM. Two of these I/O Interface cables are
required for connections to and from the drive and machine. Catalog number IC693CBL311 is 10
feet (3 meters) in length and IC693CBL319 is 3 feet (1 meter) in length. The cable wire code list
for these cables is provided in Table H-4.
An I/O cable assembly similar to IC693CBL311 and IC693CBL319, but with the drain shield wire
disconnected from pin B12 and brought outside of the cable housing through an 8” pigtail, is also
available in two lengths. Catalog number IC693CBL317 is 10 feet (3 meters) in length and
IC693CBL320 is 3 feet (1 meter) in length. This cable improves the Power Mate APM’s noise
immunity. The cable wire code list for these cables is provided in Table 10-5.
To make wiring to the drive and machine easier, each connector on the module is typically
connected by a short cable (the I/O Interface cable) to a terminal block. The cable that connects
from the I/O connector to an external terminal block can be shortened to meet the requirements of
your installation. See manuals GFK-0840 (standard mode) or GFK-0781 (follower mode) for
details on APM terminal blocks.
1 or 3 METERS
B1
B12
A1
A12
I/O
CONNECTOR
TERMINAL BLOCK
CONNECTOR
* Cable for IC693CBL311/319 shown. Cables IC693CBL317/320 have 8" external wire
connected to drain shield.
Figure 10-30. I/O Connector Cable Specifications
Specifications
GFK-0356Q
Cable Length
10 feet (3 meters) and 3 feet (1 meter)
Connector
24-pin female, Fujitsu part number FCN-363J024 (crimp wire type.
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10-45
10
Wiring Information
You must purchase the mating female (socket type) 24-pin connectors (which mate with the I/O
Connector on the faceplate of the APM). This connector is available under catalog number
IC693ACC317. This connector has a solder eyelet receptacle and is part of an accessory kit.
Optionally, other types of the 24-pin connector (for different physical connections) are also
available.
Catalog numbers for these connectors and their associated parts are listed in the following table.
The list includes catalog numbers for three types of connectors: solder pin, crimp pin, and ribbon
cable. Each accessory kit contains enough components (D-connectors, backshells, contact pins,
etc.) to assemble ten single-ended cables of the type specified for each kit.
Table 10-5. Catalog Numbers for 24-Pin Connector Kits
GE Fanuc
Catalog Number
Vendor
Catalog Number
Description
IC693ACC316
FCN-361J024-AU
Solder eyelet receptacle
(Solder Eyelet Type)
FCN-360C024-B
Backshell (for above)
IC693ACC317
FCN-363J024
Crimp wire receptacle
(Crimp Type)
FCN-363J-AU
Crimp pin (for above, 24 needed)
FCN-360C024-B
Backshell (for above)
IC693ACC318
FCN-367J024-AUF
IDC (ribbon) receptacle, closed cover
(Ribbon or IDC Type)
FCN-367J024-AUH
IDC (ribbon) receptacle, open cover
Note: Wire for cables is 12 twisted pairs, #24 AWG (0.22mm2).
Additional tools from Fujitsu are required to properly assemble the crimped contact and ribbon
cable type connectors. The solder eyelet connectors (as provided in IC693ACC316) do not require
any special tooling.
Crimped Contact Connectors (as provided in IC693ACC317) require:
Hand Crimping Tool
FCN-363T-T005/H
Contact Extraction Tool FCN-360T-T001/H
Ribbon Cable Connectors (as provided in IC693ACC318) require:
Cable Cutter
FCN-707T-T001/H
Hand Press
FCN-707T-T101/H
Locator Plate
FCN-367T-T012/H
These tools need to be ordered from an authorized Fujitsu distributor. Three of the largest US
distributors for Fujitsu connectors are Marshall at (800)522-0084, Milgray at (800)MILGRAY, and
Vantage at (800)843-0707. If none of these distributors service your area, contact Fujitsu
Microelectronics in San Jose, California, USA via telephone at (408) 922-9000 or via fax at (408)
954-0616 for further information.
It is recommended that you order any necessary connector tooling with sufficient lead time to meet
your assembly requirements for these connectors. These tools are generally not stock items and
can have significant lead times from distribution. If you have any further questions about this
issue, please feel free to contact the GE Fanuc PLC Hotline at 1-800-GE FANUC (1-800-4332682) or 804-978-6036.
10-46
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GFK-0356Q
Cables
10
The following tables provides wiring information for the I/O Interface cables:
Table 10-6. I/O Cable Wire Coding for IC693CBL311 and IC693CBL319
I/O Connector
Pin Number
25-Pin Connector
Terminal Number*
Cable Wire
no connection
Wire 1 Pair 1
A1
Wire 2 Pair 1
25
12
B1
Wire 1 Pair 2
A2
Wire 2 Pair 2
B2
Wire 1 Pair 3
A3
Wire 2 Pair 3
23
10
B3
Wire 1 Pair 4
22
A4
Wire 2 Pair 4
9
B4
Wire 1 Pair 5
15
A5
Wire 2 Pair 5
2
B5
Wire 1 Pair 6
14
A6
Wire 2 Pair 6
1
B6
Wire 1 Pair 7
16
A7
Wire 2 Pair 7
3
B7
Wire 1 Pair 8
A8
Wire 2 Pair 8
17
4
B8
Wire 1 Pair 9
A9
Wire 2 Pair 9
24
11
21
8
B9
Wire 1 Pair 10
A10
Wire 2 Pair 10
20
7
B10
Wire 1 Pair 11
19
A11
Wire 2 Pair 11
6
B11
Wire 1 Pair 12
18
A12
Wire 2 Pair 12
5
B12
Drain Wire (Shield)
13
* Same as Terminal Block Terminal Number. See manuals GFK-0840 (standard mode) or GFK-0781 (follower
mode) for terminal block details.
GFK-0356Q
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10-47
10
Table 10-7. I/O Cable Wire Coding for IC693CBL317 and IC693CBL320
I/O Connector
Pin Number
1
2
10-48
25-Pin Connector
Terminal Number 1
Cable Wire Color Codes
no connection
Wire 1 Pair 1 (Brown/Black)
25
A1
Wire 2 Pair 1 (Brown)
12
B1
Wire 1 Pair 2 (Red/Black)
24
A2
Wire 2 Pair 2 (Red)
11
B2
Wire 1 Pair 3 (Orange/Black)
23
A3
Wire 2 Pair 3 (Orange)
10
B3
Wire 1 Pair 4 (Yellow/Black)
22
A4
Wire 2 Pair 4 (Yellow)
9
B4
Wire 1 Pair 5 (Green/Black)
15
A5
Wire 2 Pair 5 (Green)
2
B5
Wire 1 Pair 6 (Blue/Black)
14
A6
Wire 2 Pair 6 (Blue)
1
B6
Wire 1 Pair 7 (Violet/Black)
16
A7
Wire 2 Pair 7 (Violet)
3
B7
Wire 1 Pair 8 (White/Black)
17
A8
Wire 2 Pair 8 (White)
4
B8
Wire 1 Pair 9 (Gray/Black)
21
A9
Wire 2 Pair 9 (Gray)
8
B9
Wire 1 Pair 10 (Pink/Black)
20
A10
Wire 2 Pair 10 (Pink)
7
B10
Wire 1 Pair 11 (Light Blue/
Black)
19
A11
Wire 2 Pair 11 (Light Blue)
6
B11
Wire 1 Pair 12 (Light Green/Black)
18
A12
Wire 2 Pair 12 (Light Green)
5
External Ring Terminal
Drain Wire (Shield) 2
13
Same as Terminal Block Terminal Number.
16 gauge wire, green w/yellow tracer. 8” length (from back of connector), terminates with a
#10 ring terminal.
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GFK-0356Q
Cables
10
IC693CBL315
I/O Interface Cable (24-Pin) for 32 Point Modules
This cable became obsolete in late 1998. It was replaced by two cables:
IC693CBL327 and IC693CBL328. See the data sheet for these cables
for details. The replacement cables have right-angle connectors to
reduce the clearance space required in front of the PLC.
Note:
Function of cable
This prewired cable is available for use with all Series 90-30 high-density (32 point) I/O modules
that use the Fujitsu 24-pin user I/O connector. Each of these modules has two of these connectors
mounted side-by-side. I/O Interface cables have a 24-pin connector on one end for connection to
the module, and stripped and tinned wires on the other end. Catalog numbers for 32 point modules
having two 24-pin connectors are: IC693MDL654, IC693MDL655, IC693MDL752, and
IC693MDL753.
Connections to input circuits are made from the user’s input devices to two male (pin-type) 24-pin
connectors (Fujitsu FCN-365P024-AU) mounted on the front of the module. The connector
mounted on the right of the module (front view) interfaces with groups A and B; the connector on
the left side of the module interfaces with groups C and D. If a different length cable is required
for connections to these modules, you can build your own cable.
B1 A1
B12 A12
Length = 10’ (3 meters)
Connector: Fujitsu FCN–365S024–AU
Figure 10-31. IC693CBL315 Cable
Building Custom Length Cables for 24-Pin Connectors
Cables connecting the module to field devices can be built to length as required for individual
applications. You must purchase the mating female (socket type) 24-pin connectors. The 24-pin
connector kit can be ordered as an accessory kit from GE Fanuc. Catalog numbers for these
connectors and their associated parts are listed in the following table. The list includes catalog
numbers for three types of connectors: solder pin, crimp pin, and ribbon cable. Each accessory kit
contains enough components (D-connectors, backshells, contact pins, etc.) to assemble ten singleended cables of the type specified for each kit.
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Table 10-8. Catalog Numbers for 24-Pin Connector Kits
GE Fanuc
Catalog Number
Vendor
Catalog Number
Description
IC693ACC316
FCN-361J024-AU
Solder eyelet receptacle
(Solder Eyelet Type)
FCN-360C024-B
Backshell (for above)
IC693ACC317
FCN-363J024
Crimp wire receptacle
(Crimp Type)
FCN-363J-AU
Crimp pin (for above, 24 needed)
FCN-360C024-B
Backshell (for above)
IC693ACC318
FCN-367J024-AUF
IDC (ribbon) receptacle, closed cover
(Ribbon or IDC Type)
FCN-367J024-AUH
IDC (ribbon) receptacle, open cover
Additional tools from Fujitsu are required to properly assemble the crimped contact and ribbon
cable type connectors. The solder eyelet connectors (as provided in IC693ACC316) do not require
any special tooling.
Crimped Contact Connectors (as provided in IC693ACC317) require :
Hand Crimping Tool
FCN-363T-T005/H
Contact Extraction Tool
FCN-360T-T001/H
Ribbon Cable Connectors (as provided in IC693ACC318) require :
Cable Cutter
Hand Press
Locator Plate
FCN-707T-T001/H
FCN-707T-T101/H
FCN-367T-T012/H
These tools need to be ordered from an authorized Fujitsu distributor. Three of the largest US
distributors for Fujitsu connectors are Marshall at (800)522-0084, Milgray at (800)MILGRAY, and
Vantage at (800)843-0707. If none of these distributors service your area, then contact Fujitsu
Microelectronics in San Jose, California, USA via telephone at (408) 922-9000 or via fax at (408)
954-0616 for further information.
It is recommended that you order any necessary connector tooling with sufficient lead time to meet
your assembly requirements for these connectors. These tools are generally not stock items and
can have significant lead times from distribution. If you have any further questions about this
issue, please feel free to contact the GE Fanuc PLC Technical Support Hotline at 1-800-GE
FANUC (1-800-433-2682), or International dial direct 804-978-6036.
Pin connections with color codes are shown in the following table. Cables are made of 12 twisted
pairs; wire size is #24 AWG (0.22mm2).
10-50
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10
Cables
Table 10-9. Wire List for 24-Pin Connectors
Pin
Number
Pair #
Wire Color Code
Pin Number
Pair #
Wire Color Code
A1
A2
1
1
BROWN
BROWN/BLACK
B1
B2
7
7
VIOLET
VIOLET/BLACK
A3
A4
A5
A6
2
2
3
3
RED
RED/BLACK
ORANGE
ORANGE/BLACK
B3
B4
B5
B6
8
8
9
9
WHITE
WHITE/BLACK
GRAY
GRAY/BLACK
A7
A8
A9
A10
4
4
5
5
YELLOW
YELLOW/BLACK
DARK GREEN
DARK GREEN/BLACK
B7
B8
B9
B10
10
10
11
11
PINK
PINK/BLACK
LIGHT BLUE
LIGHT BLUE/BLACK
A11
A12
6
6
DARK BLUE
DARK BLUE/BLACK
B11
B12
12
12
LIGHT GREEN
LIGHT GREEN/BLACK
B ROW
12
321
CONNECTOR
A ROW
12
321
NOTE
Each wire pair has a solid color wire and that same color
wire with a black tracer. For example, Pair 1 has a solid
brown wire paired with a brown wire with a black tracer.
Replacement/Obsolescence Information
Cable IC693CBL315 (now obsolete also) replaced cable IC693CBL310 when that cable
became obsolete. The only difference between these two cables is in the wire color coding.
When cable IC693CBL315 became obsolete, the replacement for these cables became
IC693CBL327 and IC693CBL328. Cables IC693CBL310/315 have straight connectors.
Cables IC693CBL327/328 have right angle connectors. The right angle connectors require
less depth in front of the PLC, so allow the use of a smaller enclosure in some applications.
Connector Depth for IC693CBL315
The following illustration shows the space required in front of the PLC when this cable is
connected to a module. The depth of the cabinet that the PLC is mounted in should allow for the
depth added by this connector.
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PLC (Side View)
1.5-2.5"
Typical
2.187"
Figure 10-32. Dimensions for Depth of Connector in front of PLC
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10
IC693CBL316
Serial Cable, 9-Pin D-Shell to RJ-11 Connector
Description
The IC693CBL316 cable is a 3-feet (1 meter) long, shielded cable with a 9-pin D-shell connector
one end and a 6-pin RJ-11 connector on the other. This cable is also known as a “Station Manager
Cable.” This cable can interconnect RS-232 ports without the need for a converter.
Typical Applications
Connect a Personal Computer’s 9-pin serial port to the RJ-11 faceplate serial port on CPUs
351, 352, and 363 for programming, configuring, firmware updating, and monitoring purposes.
Connect a Personal Computer’s 9-pin serial port to the Station Manager port on an
IC693CMM321 Ethernet module, a IC693CPU364 CPU, or a IC693CPU374 CPU module.
Connect a Personal Computer’s 9-pin serial port to an IC693DSM302 module’s RJ-11 COMM
port for loading motion programs (1 – 10) and firmware.
Connect a Personal Computer’s 9-pin serial port to an IC693DSM314 module’s RJ-11 COMM
port for loading firmware (motion programs for this module are loaded across the PLC
backplane).
RJ-11
CONNECTOR
9-PIN
FEMALE
CONNECTOR
9-Pin Connector Pin Number
RJ-11 Connector Pin Number
7
2
5
5
3
8
1
2
3
4
5
6
(Red)
(Yellow)
(Green)
(Brown)
(Black)
(Orange)
Figure 10-33. IC693CBL316A Serial Cable Illustration and Connector Pinouts
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IC693CBL321/322/323
I/O Faceplate Connector to Terminal Block Connector, 24-Pin
Note:
These cables became obsolete in late 1998. They were replaced by six
cables: IC693CBL329, IC693CBL330, IC693CBL331,
IC693CBL332, IC693CBL333, and IC693CBL334. See the data sheet
for these cables for details. The replacement cables have right-angle
connectors to reduce the clearance space required in front of the PLC.
Function of cable
These cables are used with 16-point I/O modules that are equipped with a TBQC I/O faceplate
adapter. Each cable has a straight 24-pin female connector on both ends. Each cable provides a
connection from the module to a connector mounted on a terminal block assembly. These cables
are wired pin-to-pin (that is, pin A1 to pin A1, pin A2 to pin A2, etc.). An I/O faceplate assembly
(catalog number IC693ACC334) is required which snaps onto the module in place of the module’s
standard 20-pin terminal block assembly. Five different terminal blocks are available to allow a
variety of I/O modules to use this accessory (see Appendix H for details on the TBQC assemblies).
Cable Specifications
Item
Cable Length*
IC693CBL321
IC693CBL322
IC693CBL323
Description
3 feet (1 meter),
6 feet (2 meters)
1.5 feet (0.5 meters)
Cable Type:
12 twisted pairs with overall aluminum polyester shield and #24 AWG
drain wire.
24 Pin Female Connectors (2):
Equivalent to Fujitsu FCN-363J024, or equivalent.
* Length of cable is measured from backs of connector shells as shown in figure on next page.
The connector on the I/O faceplate is oriented as shown below, with the rows labeled A1—A12
and B1—B12. A1 and B1 are towards the top of the module faceplate.
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10
Top of I/O Faceplate
Pin A1
Pin B1
Pin A12
Pin B12
Figure 10-34. Connector Orientation on I/O Faceplate
B1
A1
A1
B1
B12
A12
A12
B12
Length*
IC693CBL321 3 feet (1 meter)
IC693CBL322 6 feet (2 meters)
IC693CBL323 1.5 feet (0.5 meter)
* Length is measured from backs of connector shells as shown above
Figure 10-35. I/O Faceplate to Terminal Block Cable
Connector Depth
The following illustration shows the space required in front of the PLC when this cable is
connected to a module. The depth of the cabinet that the PLC is mounted in should allow for the
depth added by this connector.
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PLC (Side View)
1.5-2.5"
Typical
2.187"
Figure 10-36. Dimensions for Depth of Connector in front of PLC
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10
IC693CBL327/328
I/O Interface Cables with Right Angle 24-Pin Connector
Note:
These cables replace obsolete I/O Interface cable IC693CBL315. These
replacement cables have right-angle connectors to reduce the clearance
space required in front of the PLC. These replacement cables use the
same pin-outs as the obsolete cables.
Description
These cables each have a right-angle 24-pin connector on one end and a set of stripped wire ends
on the other. These two cables are identical except for their opposite connector orientations. This
difference in the cables’ connector orientations is for the purpose of matching the opposing
connector orientations on the dual-connector type of 32-point I/O modules.
10 Feet (3 Meters)
Figure 10-37. C693CBL327/328 Cables
Note
Each conductor in these 24-conductor cables has a current rating of 1.2 Amps. If
using these cables with a 16-point Output module with a higher output current
rating, you must use the lower value of 1.2 for the maximum load current rating .
If you have field devices that require more than 1.2 Amps, do not use a TBQC
assembly. Use the standard Terminal Board instead.
Applications
These cables are for use with Series 90-30 I/O modules that have the Fujitsu 24-pin user I/O
connector. There are two categories of these modules:
32 point modules with two 24-pin connectors (IC693MDL654, IC693MDL655,
IC693MDL752, and IC693MDL753). The IC693CBL327 cable is for the modules’ left side
connector (front view), and the IC693CBL328 cable is for the modules’ right side connector.
The modules’ right side connector interfaces with I/O circuit groups A and B; the modules’ left
side connector interfaces with groups C and D. See Chapter 7, “Input and Output Modules”
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for a drawing of these modules. See GFK-0898, the Series 90-30 PLC I/O Module
Specifications Manual, for details about these modules.
16-point modules that are equipped with the TBQC I/O faceplate adapter. See Appendix H
for information on the TBQC (Terminal Block Quick Connector). Use the IC693CBL328
right side cable for this application.
If a different length cable is required, you can build your own cable, but only straight connector kits
are currently available. See “Building Custom Length Cables” below.
Specifications
Cable Length
10 feet (3 meters)
Connector
Fujitsu FCN-365S024-AU
Connector Depth for Cables IC693CBL327/328
The following figure shows that these cables extend 2” out from the face of the modules they are
connected to. The depth of the cabinet that the PLC is mounted in should allow for the 2” depth
added by this connector.
Series 90-30
I/O Module
2.0"
Figure 10-38. Dimension for Depth of Connector for IC693CBL327/328
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Cables
10
Building Custom Length 24-pin Connector Cables
Cables connecting the module to field devices can be built to length as required for individual
applications. You must purchase the mating female (socket type) 24-pin connectors. The 24-pin
connector kit can be ordered as an accessory kit from GE Fanuc. Catalog numbers for these
connectors and their associated parts are listed in the following table. The list includes catalog
numbers for three types of connectors: solder pin, crimp pin, and ribbon cable. Each accessory kit
contains enough components (D-connectors, backshells, contact pins, etc.) to assemble ten singleended cables of the type specified for each kit.
Table 10-10. Catalog Numbers for 24-Pin Connector Kits
GE Fanuc
Catalog Number
IC693ACC316
Vendor
Catalog Number
FCN-361J024-AU
Description
Solder eyelet receptacle
(Solder Eyelet Type)
FCN-360C024-B
Backshell (for above)
IC693ACC317
FCN-363J024
Crimp wire receptacle
(Crimp Type)
FCN-363J-AU
Crimp pin (for above, 24 needed)
FCN-360C024-B
Backshell (for above)
IC693ACC318
FCN-367J024-AUF
IDC (ribbon) receptacle, closed cover
(Ribbon or IDC Type)
FCN-367J024-AUH
IDC (ribbon) receptacle, open cover
Additional tools from Fujitsu are required to properly assemble the crimped contact and ribbon
cable type connectors. The solder eyelet connectors (as provided in IC693ACC316) do not require
any special tooling.
Crimped Contact Connectors (as provided in IC693ACC317) require :
Hand Crimping Tool
FCN-363T-T005/H
Contact Extraction Tool
FCN-360T-T001/H
Ribbon Cable Connectors (as provided in IC693ACC318) require :
Cable Cutter
Hand Press
Locator Plate
FCN-707T-T001/H
FCN-707T-T101/H
FCN-367T-T012/H
These tools need to be ordered from an authorized Fujitsu distributor. Three of the largest US
distributors for Fujitsu connectors are Marshall at (800)522-0084, Milgray at (800)MILGRAY, and
Vantage at (800)843-0707. If none of these distributors service your area, then contact Fujitsu
Microelectronics in San Jose, California, USA via telephone at (408) 922-9000 or via fax at (408)
954-0616 for further information.
It is recommended that you order any necessary connector tooling with sufficient lead time to meet
your assembly requirements for these connectors. These tools are generally not stock items and
can have significant lead times from distribution. If you have any further questions about this
issue, please feel free to contact the GE Fanuc PLC Technical Support Hotline at 1-800-GE
FANUC (1-800-433-2682), or International dial direct 804-978-6036.
Pin connections with color codes are shown in the following table. Cables are made of 12 twisted
pairs; wire size is #24 AWG (0.22mm2).
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Table 10-11. Wire List for 24-Pin Connectors
Pin
Number
Pair #
Wire Color Code
Pin Number
Pair #
Wire Color Code
A1
A2
1
1
BROWN
BROWN/BLACK
B1
B2
7
7
VIOLET
VIOLET/BLACK
A3
A4
A5
A6
2
2
3
3
RED
RED/BLACK
ORANGE
ORANGE/BLACK
B3
B4
B5
B6
8
8
9
9
WHITE
WHITE/BLACK
GRAY
GRAY/BLACK
A7
A8
A9
A10
4
4
5
5
YELLOW
YELLOW/BLACK
DARK GREEN
DARK GREEN/BLACK
B7
B8
B9
B10
10
10
11
11
PINK
PINK/BLACK
LIGHT BLUE
LIGHT BLUE/BLACK
A11
A12
6
6
DARK BLUE
DARK BLUE/BLACK
B11
B12
12
12
LIGHT GREEN
LIGHT GREEN/BLACK
B ROW
12
321
CONNECTOR
A ROW
12
321
NOTE
Each wire pair has a solid color wire and that same color
wire with a black tracer. For example, Pair 1 has a solid
brown wire paired with a brown wire with a black tracer.
Connector Depth for Custom Built Cables
Because custom built cables use a straight connector, they require more space in front of the PLC
than is required for a factory built cable, which has a right-angle connector. The following figure
shows the space required in front of the PLC when this cable is connected to a module. The depth
of the cabinet that the PLC is mounted in should allow for the depth added by this connector.
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Cables
PLC (Side View)
1.5-2.5"
Typical
2.187"
Figure 10-39. Dimensions for Depth of Connector in front of PLC for Custom Built Cables
Possible Uses for These Cables (Factory or Custom Built)
Connecting from the 24-pin connectors on a 32-point module to either a user-supplied terminal
strip/block or directly to I/O field devices (switches, lights, etc.).
Connecting from the 24-pin connector on a 16-point module that has a TBQC I/O faceplate
adapter to either a user-supplied terminal strip/block or directly to I/O field devices (switches,
lights, etc.). Use the right side cable, IC693CBL328, for this purpose. See Appendix H for
information about TBQC (Terminal Block Quick Connect) options.
Connecting from the 24-pin connectors on a 32-point module through a conduit to a Terminal
Block Quick Connect terminal block. This can be accomplished by attaching one of the
optional 24-pin connectors to the stripped end after pulling the cable through the conduit. See
the section “Building Custom Length Cables” for information on the connector options. See
Appendix H for information about TBQC (Terminal Block Quick Connect) options.
Connecting from the connector on a 16-point module that has a TBQC I/O faceplate adapter
through a conduit to a TBQC terminal block. This can be accomplished by attaching one of
the optional 24-pin connectors to the stripped end after pulling the cable through the conduit.
Use the right side cable, IC693CBL328, for this purpose. See the section “Building Custom
Length Cables” for information on the connector options. See Appendix H for information
about TBQC (Terminal Block Quick Connect) options.
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IC693CBL329/330/331/332/333/334 Cables
24-Pin I/O Faceplate Connector to Terminal Block Connector
Note:
These cables replace obsolete cables IC693CBL321/322/323. The
obsolete cables had straight connectors. These replacement cables have
right-angle connectors to reduce the clearance space required in front of
the PLC. They use the same pin-outs as the obsolete cables.
Description
These cables all have a right-angle 24-pin connector on each end. They are identical except for
connector orientation (right side and left side types) and cable length. The difference in connector
orientation is to allow them to work with the dual-connector type of 32-point I/O modules. These
cables are wired pin-to-pin (that is, pin A1 to pin A1, pin A2 to pin A2, etc.). Similar cables are
available in a 3 meter length that have a right angle connector on one end and stripped leads on the
other (see the data sheet for the IC693CBL327/328 cables for further information).
Cable Length (see table)
Figure 10-40. IC693CBL329/330/331/332/333/334 Cables
Note
Each conductor in these 24-conductor cables has a current rating of 1.2 Amps. If
using these cables with a 16-point Output module with a higher output current
rating, you must use the lower value of 1.2 for the maximum load current rating .
If you have field devices that require more than 1.2 Amps, do not use a TBQC
assembly. Use the standard Terminal Board instead.
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Cables
Table 10-12. TBQC Cable Cross-Reference Table
Cable Catalog
Number
Cable Description
and Length
Replaces Obsolete
Cable Number
IC693CBL329
Dual 24-pin, 90 deg. connectors, Left Side
Cable length = 1.0 Meter
IC693CBL321
IC693CBL330
Dual 24-pin, 90 deg. connectors, Right Side
Cable length = 1.0 Meter
IC693CBL321
IC693CBL331
Dual 24-pin, 90 deg. connectors, Left Side
Cable length = 2.0 Meters
IC693CBL322
IC693CBL332
Dual 24-pin, 90 deg. connectors, Right Side
Cable length = 2.0 Meters
IC693CBL322
IC693CBL333
Dual 24-pin, 90 deg. connectors, Left Side
Cable length = 0.5 Meter
IC693CBL323
IC693CBL334
Dual 24-pin, 90 deg. connectors, Right Side
Cable length = 0.5 Meter
IC693CBL323
Cable Kits
IC693CBK002
Cable Kit. Includes both the IC693CBL329 (left side) and IC693CBL330 (right
side) cables
IC693CBK003
Cable Kit. Includes both the IC693CBL331 (left side) and IC693CBL332 (right
side) cables
IC693CBK004
Cable Kit. Includes both the IC693CBL333 (left side) and IC693CBL334 (right
side) cables
Connector Depth
The following figure shows that the cable connectors extend 2” out from the face of the Series 9030 modules they are connected to. The depth of the cabinet that the PLC is mounted in should
allow for the 2” depth added by this connector.
Series 90-30
I/O Module
2.0"
Figure 10-41. Dimension for Depth of Connector
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Applications
These cables connect from Series 90-30 I/O modules that use the Fujitsu 24-pin I/O connector to
Terminal Block Quick Connect (TBQC) blocks. There are two categories of these modules:
32 point modules with two 24-pin connectors: IC693MDL654, IC693MDL655,
IC693MDL752, and IC693MDL753. The IC693CBL329/331/333 cables are for the modules’
left side connector (front view), and the IC693CBL330/332/334 cables are for the modules’
right side connector. The modules’ right side connector interfaces with I/O circuit groups A
and B; the modules’ left side connector interfaces with groups C and D. The other end of the
cables connect to the TBQC IC693ACC337 terminal block. See GFK-0898, the Series 90-30
PLC I/O Module Specifications Manual, for details about these modules. See Appendix H for
information on the TBQC components.
16-point modules that are equipped with the TBQC I/O faceplate adapter. Use the
IC693CBL330/332/334 right side cables for this application. See Appendix H for information
on the TBQC (Terminal Block Quick Connector) components.
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10
IC693CBL340/341 PTM Interface Cables
These cables connect the PTM Processing module to the PTM Interface board. The only difference
between the two cables is their lengths:
•
IC693CBL340 is 19 inches (0.5 meter) long
•
IC693CBL341 is 39 inches (1 meter) long
Length*
PTM Interface Cable
*Length of IC693CBL340 Cable is 19" (0.50 meter)
*Length of IC693CBL341 Cable is 39" (1 meter)
Figure 10-42. Figure IC693CBL340/341 PTM Interface Cables
Series 90-30 PLC
Processing Module
PTM
IC693CBL340/341 PTM Cable
Interface Board
Figure 10-43. PTM Component Mounting and Cable Connection
Warning
The PTM Interface board connects to hazardous voltages. Before installing,
testing, or troubleshooting this board, you should refer to the complete
instructions in this manual. Failure to follow the guidelines in the PTM
User’s Manual may result in personal injury, equipment damage, or both.
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PTM Products Ordering Information
The Processing module and its Interface board are considered to be a matched set. Therefore, they
are not sold separately. The two cables, however, may be ordered as separate items. There are four
catalog numbers in the PTM product line:
•
IC693PTM100 – Contains the Processing module, its matched Interface board, and the
19” (0.5 meter) interface cable.
•
IC693PTM101 – Contains the Processing module, its matched Interface board, and the
39” (1 meter) interface cable.
•
IC693CBL340 – 19” (0.5 meter) interface cable.
•
IC693CBL341 – 39” (1 meter) interface cable.
Checking the IC693CBL340/341 Cables
The following information is supplied for the purpose of troubleshooting only (making continuity
checks of the cable). These cables have straight through connections (pin 1 connects to pin 1, pin 2
connects to pin 2, etc.), although some pins have no connections. One end is connected to a male,
all plastic DB-25 connector. The other end is connected to a female, all plastic DB-25 connector.
The cable is a twisted-pair type, connected to minimize noise and crosstalk between signals.
Warning
These cables connect to a circuit board that has hazardous voltages present.
These cables are carefully made to ensure the safety of the user and
associated equipment. Therefore, we recommend you use only factory-built
cables.
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Cables
Connector Pin
Number (Either End)
10
Signal Name and Function
1
2
VG+, Voltage Generator positive lead
IN+, Current Neutral positive lead
3
4
VA+, Voltage phase A positive lead
IA+, Current phase A positive lead
5
6
No Connection
VB+, Voltage phase B positive lead
7
8
IB+, Current phase B positive lead
VC+, Voltage phase C positive lead
9
10
IC+, Current phase C positive lead
Cable shield
11
12
No Connection
Frame Ground
13
14
No Connection
VG–, Voltage Generator negative lead
15
16
IN–, Current Neutral negative lead
VA–, Voltage phase A negative lead
17
18
IA–, Current phase A negative lead
No Connection
19
20
VB–, Voltage phase B negative lead
IB–, Current phase B negative lead
21
22
VC–, Voltage phase C negative lead
IC–, Current phase C negative lead
23
24
No Connection
No Connection
25
Frame Ground
Documentation
GFK-1734, Series 90-30 PLC Power Transducer Module User’s Manual
GFK-0356Q
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Chapter
Programmer Hardware Products
11
Products Discussed in this Chapter
The following table lists the programmer hardware products discussed in this chapter. Some of the
items are no longer available but are documented here for the convenience of customers still using
them.
Catalog Number
Description
Comment
IC640WMI310
Work Station Interface (WSI) Board
For Workmaster or IBM PC and
compatibles.
IC640WMI320
Work Station Interface (WSI) Board
For Workmaster II or IBM PS/2 and
compatibles.
IC690ACC900
RS-422/485 to RS-232 Converter
No longer available. Use
IC690ACC901 Miniconverter.
IC690ACC901
Miniconverter
Converts RS-422/485 to RS-232.
IC693PRG300
Hand-Held Programmer (HHP)
Used to configure and program Series
90-30 PLCs (except for CPU374).
IC693ACC303
Memory card for HHP
Plugs into HHP. Used for file storage.
IC693PIF301
Personal Computer Interface Card
Installs in PC. Enables PC to control
PLC I/O.
IC693PIF400
Personal Computer Interface Card
More powerful than the IC693PIF301.
IC655CCM590
(IC630CCM390)
Isolated Repeater/Converter (also know
as the “Brick”)
No longer available. Use
IC690ACC903 Port Isolator.
IC690ACC903
Port Isolator
Provides isolation for PLC serial port.
GFK-0356Q
11-1
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11
IC640WMI310/320 Work Station Interface Boards
The Work Station Interface (WSI) board provides an RS-485 serial interface between a Series 9030 PLC and a PC-compatible programmer running Logicmaster 90-30/20/Micro software. This
board is available in two versions.
„
IC640WMI310 (serial operation only) for Workmaster or IBM PC XT or AT or compatible
personal computers.
„
IC647WMI320 (serial operation only) for Workmaster II or IBM PS/2 or compatible personal
computers.
The WSI board can be ordered as part of a package with Logicmaster 90-30/20/Micro
programming software. When a Workmaster II computer was ordered as the programming device,
the WSI board was installed at the factory. The WSI resides in a full length computer slot. The
computer can be a Workmaster, Workmaster II, Cimstar industrial computer, or a PC-compatible
personal computer.
a44734
SERIAL OPERATION ONLY
IC647WMI320
Figure 11-1. WSI Board for the Workmaster II Computer
WSI
SERIAL
SERIES 90-30
SERIAL
CABLE
PROGRAMMER
Figure 11-2. Location of WSI in a Series II 90-30 PLC System
11-2
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GFK-0356Q
Programmer Hardware Products
11
Replacing Workmaster Computers
The Workmaster and Workmaster II computers are no longer available. However, the Work
Station Interface boards are still sold, largely to support customers still using the Workmaster and
related products. GE Fanuc currently sells industrially hardened programming computer/software
packages that are updated replacements for the Workmaster computers. For details, please contact
the GE Fanuc Hotline at 1-800-GE FANUC (1-800-433-2682), or for international customers,
direct dial 804-978-6036.
IC690ACC900 RS-422/RS-485 to RS-232 Converter
This item is no longer available. The information provided in this manual is for the
convenience of those still using this product.
Note
GE Fanuc offers the IC690ACC901 Miniconverter kit, documented in the
next section of this chapter, as a replacement for the IC690ACC900
Converter.
This Converter lets you connect a standard RS-232 serial port, such as found on a PC-compatible
computer, to the RS-422/RS-485 ports in a Series 90-30 PLC.
If using a Workmaster II computer, this converter eliminates the need to have a Work Station
Interface board.
This converter is a small, self-contained device that requires only a cable connection to the Series
90-30 RS-422/RS-485 port on one end and a cable connection to the RS-232 port on the opposite
end.
SERIES 90-30
RS-485
PROGRAMMER
RS-232
CONVERTER
Figure 11-3. Example of IC690ACC900 Converter Connection
The converter operates from a +5 VDC source, which is provided from the PLC backplane +5
VDC bus through the cable connection. The pin assignments for the connections on the cable
required for the RS-232 connection are compatible with available PCM compatible serial cables
(IC690CBL701, PCM to Workmaster; IC690CBL705, PCM to Workmaster II; and IC690CBL702,
PCM to PC-AT). The RS-422/RS-485 connection at the Series 90-30 serial port on the power
supply can be made with an available cable (same cable that is used with the Hand-Held
Programmer), IC693CBL303.
The three PCM compatible cables (IC690CBL701/702/705) are 10 feet (3 meters) in length, and
the HHP compatible cable (IC693CBL303) is 6 feet (2 meters) in length. For those user’s who
may want to build their own cables, pin assignments and recommended cable types for both cables
GFK-0356Q
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11
required for use with the converter are provided in the “Cables” chapter of this manual. For
detailed information on this converter, refer to Appendix B.
The IC690ACC903 Port Isolator is available for applications requiring ground isolation or for
connection distances up to 4,000 feet. For detailed information, refer to Appendix E.
IC690ACC901 Miniconverter Kit
The Miniconverter Kit consists of an RS-422 (SNP) to RS-232 Miniconverter, a 6 foot (2 meter)
serial extension cable, and a 9-pin to 25-pin adapter. The 15-pin SNP port connector on the
Miniconverter plugs directly into the serial port connector on the Series 90-30 power supply,
Series 90-70 CPU, or Series 90-20 CPU. The 9-pin RS-232 port connector on the Miniconverter
connects to an RS-232 compatible device.
When used with an IBM PC-AT or compatible computer, one end of the extension cable plugs into
the Miniconverter’s 9-pin serial port connector, the other end plugs into the 9-pin serial port of the
computer. The adapter (supplied with kit) is required to adapt the 9-pin serial port connector on
the Miniconverter to the 25-pin serial port connector on the GE Fanuc Workmaster II computer,
or an IBM PC-XT or PS/2 Personal Computer. The GE Fanuc Workmaster computer requires an
additional adapter (not supplied with kit - please contact your local GE Fanuc PLC distributor) for
use with the Miniconverter.
The Miniconverter is shown in the following figure. For more information on the Miniconverter,
refer to Appendix D.
RS–422
PORT
RS–232
PORT
Figure 11-4. IC690ACC901 Series 90 SNP Port to RS-232 Adapter
11-4
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Programmer Hardware Products
11
IC693PRG300 Hand-Held Programmer (HHP)
Some models of the Series 90-30 PLC can be programmed with the GE Fanuc Hand-Held
Programmer (HHP). The HHP uses the Statement List Language. With the HHP, you can develop,
debug, and monitor logic programs, monitor data tables, and configure PLC and I/O parameters.
Note
The user logic program in Series 90-30 CPU numbers 350 and above cannot be
viewed or edited with the Hand-Held Programmer. You must use
Logicmaster 90-30, Control, VersaPro, or Logic Developer-PLC programming
software with those CPUs.
The HHP connects to the CPU serial port through a 15-pin D-type connector on the Series 90-30
PLC power supply in the CPU baseplate. The physical connection is through a 6-foot (2-meters)
long cable (IC693CBL303). This cable also provides power connections to the HHP, and provides
a signal that tells the PLC that an HHP is attached. The HHP can be connected or disconnected
while the PLC is powered-up. The HHP does not require communications parameter configuration
in order to communicate with a PLC. This makes it useful for troubleshooting a communications
problem between a PC and the PLC.
a43052
GE Fanuc
SERIES 90-30
PROGRAMMABLE
CONTROLLER
HAND HELD PROGRAMMER
LD
OUT
SETM
OUTM
SET
RSTM
RST
D
AND
E OR
F
NOT
A I
B Q
AQ
C M
T
G
AI
TMR
MODE
ONDTR
UPCTR
BLK
DNCTR
FUNC
DEL
#
SRCH
S
7
8
9
R
4
5
6
WRITE
1
2
3
RUN
INS
SLOT
FOR
MEMORY
0
HEX
DEC
CARD
READ
VRFY
CLR
ENT
SERIAL PORT CONNECTOR
TO CPU SERIAL PORT
Figure 11-5. Hand-Held Programmer for the Series 90-30 PLC
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HHP Features
The HHP has a sealed-type keypad with tactile feedback and 42 keys, arranged in a matrix of six
keys across by seven keys down. It has a two-line by 16 character LCD display screen.
HHP Memory Card (IC693ACC303)
The HHP has a slot for a removable memory card , which provides a means for non-volatile, offline program storage and restoration. The memory card can only be used with CPU numbers 311
through 341. CPU numbers 350 and above do not support either the HHP or the memory card.
The memory card plugs into a connector accessed through a slot on the lower right side of the HHP
(see previous figure).
HHP Modes of Operation
The HHP functionality is basically divided into four modes of operation that are selected through a
key sequence on the keypad.
Program Mode:
Allows you to create, change, monitor, and debug Statement List logic. This mode also
allows read, write, and verify functions with the memory card, EEPROM, or flash
memory.
Protection Mode
Provides a way to control access to (protection of) certain PLC functions, including
program logic, reference data, and configuration information. The use of this function is
optional; however, it is convenient in that it allows you to protect parts of the PLC system
from accidental or deliberate modification. Protection is provided through four levels of
passwords assigned by the user.
Data Mode
Allows you to view, and optionally alter values in various reference tables. Several
display formats can be selected in which to view this data: binary, hexadecimal, signed
decimal, and timer/counter.
Configuration Mode
Allows you to define the types of I/O modules installed in the PLC system. You can also
assign I/O module addresses to these modules. This feature is convenient in that it allows
you to write and test logic programs using discrete references assigned to I/O modules that
are not yet installed. In this mode, you can also configure CPU data, such as real-time
clock , coil check, and HHP characteristics, such as keyclick on or off.
Documentation
For detailed information about the Hand-Held Programmer, refer to GFK-0402, the Series
90-30/20/Micro Hand-Held Programmer User’s Manual.
11-6
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11
Programmer Hardware Products
IC693PIF301/400 Personal Computer Interface (PCIF) Cards
These two Personal Computer Interface cards (PCIF and PCIF2) provide an alternative method of
controlling Series 90-30 I/O. Either card can be used in place of a Series 90-30 PLC CPU. These
ISA-compatible cards can be installed in any IBM-PC/AT ISA bus computer. The cards are
implemented using computer language software (for example, C), or PC control software.
Table 11-1. Personal Computer Interface Card Comparison Table
ITEM
PCIF
Catalog Number
IC693PIF301
IC693PIF400
Amount of I/O controlled
1,280 bytes
25,886 bytes
Number of Series 90-30 racks
controlled
Up to four Expansion or Remote
racks
Up to seven Expansion or Remote
racks
Slot requirement
IBM-PC/AT ISA, 8-bit, half size
IBM-PC/AT ISA, 16-bit, full size
Documentation
GFK-0889 (IPI)
GFK-1540 (data sheet)
DOS-BASED
SOFTWARE
DOS TSR ROUTINE
OR
MICROSOFT C/TURBO C
PROGRAMS
C LIBRARY
I/O EXPANSION CABLE
MS WINDOWS
PCIF or PCIF2
I/O EXPANSION CABLE
SERIES 90-30 I/O
OR
WINDOWS-BASED
SOFTWARE
WINDOWS DLL
MS-DOS
MS-DOS
5 OR 10 SLOT
BASEPLATE
PCIF2
SERIES 90-30 I/O
5 OR 10 SLOT
BASEPLATE
I/O EXPANSION CABLE
SERIES 90-30 I/O
5 OR 10 SLOT
BASEPLATE
I/O EXPANSION CABLE
SERIES 90-30 I/O
5 OR 10 SLOT
BASEPLATE
Figure 11-6. Example of PCIF Interface to Series 90-30 I/O
Both of these PCIF cards have a 25-pin I/O expansion connector that connects to standard Series
90-30 Expansion and Remote baseplates (see the “Baseplates” chapter) via I/O expansion cabling.
Remote racks can be located up to 700 feet ( 213 meters) and Expansion racks up to 50 feet (15
meters) from the personal computer. Several standard prewired I/O expansion cables are available
from GE Fanuc. Alternately, custom length cables can be built. Please refer to the “Cables”
chapter of this manual for information on standard and custom I/O expansion cables.
These cards also provide connections to an internal watchdog-supervised RUN output relay
contact. This contact is closed under normal operating conditions, but opens if the computer or
software application fails, which makes it useful for interfacing with external safety circuits.
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These cards support all Series 90-30 discrete and analog I/O modules (except 16-channel analog
modules). A variety of smart modules from Horner Electric, Inc. are also supported.
A C Language Interface software product, available from Horner Electric, works with both
Borland Turbo C and Microsoft C. The source code for this interface is available from Horner
Electric (catalog number HE693SRC844).
Documentation
Documentation for these cards is noted in the table above. Additional user’s documentation is
available from Horner Electric, Inc.
IC655CCM590 Isolated Repeater/Converter
This item is no longer available. The information provided in this manual is for the
convenience of those still using this product. This product also went by an earlier catalog
number, IC630CCM390, and is nicknamed, the “Brick.” Details can be found in Appendix C.
Note
In most applications, the newer IC690ACC903 Port Isolator can be used in
place of the IC655CCM590 Isolated Repeater/Converter.
IC690ACC903 Port Isolator
This product was produced to fill the need created when the IC655CCM590 Isolated
Repeater/Converter became obsolete. It provides 500 volts of isolation between connected RS-485
ports. It can be used in either single or multi-drop applications, and has a cable length working
distance of 4,000 feet (1,219 meters). It is physically smaller than the IC655CCM590. For details
about this product, please refer to Appendix D.
11-8
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GFK-0356Q
Chapter
System Design
12
Introduction
This chapter is not intended to cover every possible aspect of designing a Series 90-30 system, but
it does provide you with basic product selection guidelines and with help in finding the information
you need.
Step 1: Planning Your System
Planning is an important part of designing a system. The better you plan the system, the less
trouble you will have installing and implementing it. The following list discusses some basic
things to know or have when planning your system:
„
Expectations. If a new system, what is it expected to do? If retrofitting an existing system,
what does it do now, and what is it expected to do after it is retrofitted.
„
Specifications (preferably in writing). These include such things as operating environment
information, speed, accuracy, repeatability, size, conformance to standards, cost restrictions,
time requirements, etc.
„
Documentation. If retrofitting existing equipment, you can refer to its documentation (layout
drawings, schematics, etc.). If the documentation is lost, perhaps a copy is available from the
manufacturer. Additional information may be gathered from discussions with the equipment
operators and maintenance technicians. For a new design, there are probably mechanical or
process drawings of the equipment.
Step 2: Determining I/O Requirements
This step comes next because other Series 90-30 component choices are dependent on the number
of I/O points required. In particular, the number of modules required, and their locations,
determines what type and how many baseplates are needed and also is a major factor in CPU
selection. Note that there are some restrictions on the maximum number of certain types of
modules (Analog I/O and Option) that can be supported in one PLC system. See the table
“Maximum Number of Modules Per System” for data.
„
To start, determine how many I/O points, both analog and discrete, are needed for your system.
If retrofitting an existing system, use the schematic diagrams for the system. If designing a
new system, use the mechanical drawings or specifications to determine what inputs and
GFK-0356Q
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12
outputs are needed. Make a list of inputs and outputs needed, separating them into four types:
Discrete Input, Discrete Output, Analog Input, Analog Output. If there are any special
requirements, such as fast response, etc., make a note of them on the page. Also, if parts of
your system are physically separated from other parts, requiring Expansion or Remote Racks,
create a separate list for each location.
„
When you have finished developing your I/O lists, determine how many I/O modules of each
type you need. Although the “I/O Modules” chapter in this manual contains brief descriptions,
you should refer to GFK-0898, Series 90-30 PLC I/O Module Specifications User’s Manual
for complete details.
Additional I/O Module Selection Factors
„
Voltage/Current Requirements - A wide variety of possible operating voltage and current
requirements can be met with Series 90-30 I/O modules.
„
Positive or Negative Logic - The applicable type can be selected to match sink or source
signal requirements. See GFK-0898, Series 90-30 PLC I/O Module Specifications User’s
Manual, for details.
„
Isolation Requirements - Isolated discrete I/O and relay output modules may be selected to
meet isolation requirements.
„
Hard Contact Requirements - Relay output modules can be used.
„
Cost - The selection of certain modules can possibly reduce the number of racks required in
your system. For example, 32-point discrete I/O modules can save rack space compared to
lower density modules.
„
Standardization - Sometimes a company standardizes on particular types of modules to
simplify training or stocking of spare parts.
„
Response Time and Noise immunity - In general, higher response speed is attained at the
sacrifice of some noise immunity. Therefore, if high response speed is not a requirement, it
would be better to select a slower I/O module that has higher noise immunity. However, all
I/O modules, regardless of their response time rating, have a reasonable level of noise
immunity. Note that the IC693APU305 I/O Processor Option module, with its 500µs update
time, can handle I/O signals that are too fast for the CPU to handle directly (see GFK-1028,
Series 90-30 I/O Processor Module User’s Manual).
Step 3: Selecting Option Modules
There are several application requirements that determine Option module selection. However, note
that there are some restrictions on the maximum number of certain types of modules (Analog and
Option) that can be supported in one PLC system. See the table “Maximum Number of Modules
Per System” for data.
12-2
„
Interfacing with a Particular Protocol or Standard - CCM, Ethernet, FIP, Genius, RTU,
SNP, etc.
„
Interfacing with GE Fanuc CNC controls - Use the IC693BEM320 and IC693BEM321 I/O
Link modules.
„
Distance - Genius controller modules can communicate at distances up to 7,500 feet (2,286
meters). Serial communications using the RS-485 standard can cover up to 4,000 feet
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System Design and Layout
12
(1,219 meters). FIP networks are rated for 1,640 feet (500 meters). Modules with serial ports
communicating via modems and telephone lines or satellite links can cover unlimited
distances.
GFK-0356Q
„
High speed inputs - The IC693APU300 High Speed Counter can be used with encoders to
count high speed pulse trains. The IC693APU305 I/O Processor module is an intelligent
module that can satisfy high speed input and output requirements independent of the PLC scan.
„
Motion needs - The IC693APM301/302, IC693DSM302, and IC693DSM314 motion control
modules work with servo motor controllers and other motion devices. The IC693APU300
High Speed Counter module counts high speed pulses from encoders for use in measuring
motion-related data.
„
Temperature control - The IC693TCM302 Temperature Control Module (TCM) has
thermocouple inputs and PWM outputs.
„
Extended features - Where there are two or more Option module choices for a particular
application, often an extended feature requirement determines which one to choose. For
example, there are two Ethernet choices, the IC693CMM321 and the IC693CPU364, but only
the IC693CPU364 has Ethernet Global Data (EGD) capability.
„
Remote or distributed I/O needs - One distributed I/O solution is the use of GE Fanuc’s
Genius Blocks, which can be mounted at the point of use and connected with a PLC’s Genius
Bus Controller (GBC) module via a twisted-pair cable. The GBC is the only Series 90-30
module that can control Genius Blocks. Other modules (GCM, GCM+) can read input data
broadcast by Genius Blocks, but cannot send commands to them. By selecting the applicable
bus interface unit (BIU), you can use GE Fanuc Field Control distributed I/O to interface to
Series 90-30 WorldFIP, Profibus, and Genius buses.
„
State Logic - These products allow “Natural Language programming” as an alternative to
ladder logic. This makes program creation, documenting, and editing easier for those not
trained in ladder logic programming. Industries that are required by law to thoroughly
document any changes to their system find State Logic to be especially useful.
„
Cost – In the case where either of two modules are capable of filling a need, an Option module
choice can be made based on the basis of cost.
„
Performance - Higher data transfer rate or amount of data often dictates which Option module
is used. For example, the IC693CMM302 Enhanced Genius Communications Module can
transmit and receive many times more data than the IC693CMM301 Genius Communications
Module, and it transfers data to the PLC CPU at a faster rate. A comparison table for these
two modules is found in Appendix A of GFK-0695.
„
Standardization - Sometimes a company standardizes on particular types of modules to
simplify training or stocking of spare parts.
„
Display requirements - Several options are available for interfacing with GE Fanuc
Human-Machine Interface (HMI) devices. For details, see the GE Fanuc web site,
http://www.gefanuc.com/
„
Third-party solutions - Many automation solutions are created by combining GE Fanuc
products with third-party products. Examples of third-party Series 90-30 modules are
Profibus, DeviceNet, SDS, LonWorks, Interbus-S, RTU/Modbus, ASCII Basic, RTD, and
Millivolt/Strain Gauge Input. Contact your GE Fanuc distributor for further information, or
check the GE Fanuc Web site for third-party product information.
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12-3
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Step 4: Selecting a CPU
Once you have determined how many and what type of I/O and Option modules you require, you
can select a CPU. Many of the factors that apply to selecting Option modules, such as
performance, cost, standardization, etc. also apply to selecting a CPU. Details on CPU capabilities
are found in the “CPUs” chapter.
„
Number of modules required by the system - Embedded CPUs come in 5-slot or 10-slot
sizes and they do not support Extension or Remote baseplates. Therefore, if a system requires
only a few modules, these may be an option. If more than 10 modules are required, you must
select a Modular CPU. The CPU331-341 CPUs support up to 5 total baseplates, and the
CPU350-364 CPUs support up to 8 total baseplates. If you need more than 49 total Option and
I/O modules, you will need to use one of the CPU350-364 group of CPUs.
„
Modules with Quantity Restrictions- Many modules are restricted as to how many may be
used in one system. This number also varies by CPU. For example, in the case of an
8-channel Analog Output module, the maximum number per system is:
„
4 if using a 311, 313, or 323 CPU
„
8 if using a 331, 340,or 341 CPU
„
79 if using a 360-364 CPU
Please see the section “Maximum Number of Modules Per System” for data.
12-4
„
Types of Option Modules - The PCM, ADC, CMM, and SLP modules can only work in a
Modular CPU baseplate. Use of these modules therefore rules out the use of Embedded CPUs
(311, 313, 323). See the section “Location of Modules in the PLC Racks” for more
information.
„
Performance - as shown in the “CPUs” chapter, the CPU350 - 364 CPUs use a more powerful
microprocessor than the lower numbered CPUs. For applications where higher performance is
required, one of these would be a good choice. For math-intensive applications, the CPU352,
with its built-in math coprocessor, would give the best performance. For Ethernet applications,
the CPU364 with its built-in Ethernet interface, provides faster performance than separate CPU
and Ethernet modules. This is because the separate modules have to communicate over the
PLC backplane, which is slower than the CPU364’s internal path. For a similar reason, when
using serial communications, the CPUs 351, 352, and 363 (using Ports 1 and 2) perform faster
than a separate serial communications module (IC693CMM311) and CPU combination.
„
Extended features - The IC693CPU364 has a built-in Ethernet interface which would
eliminate the need for a separate Ethernet module. This would save a PLC slot. The CPU351,
CPU352, and CPU353 each have two additional built-in serial ports which eliminate the need
for a separate serial communications Option module. The CPUs 350-364 have extra features
and capabilities that the other CPUs do not have such as, Floating Point Math, Sequential
Event Recorder, and Memory Protect Key Switch. Also, CPUs 351-364 have larger total
memory size, as well as configurable analog and register memory.
„
Memory requirements - The CPU351-364 CPUs have configurable analog and register
memory. This makes them more capable of meeting the needs of Option modules that require
this type of memory and user programs that require larger amounts of register or analog
memory. The CPU360 does not have configurable memory and has a lower base memory size
than the CPU351–364 CPUs. The CPU360–364 CPUs have standard Flash PROM for user
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GFK-0356Q
System Design and Layout
12
data storage. This is not available in some of the other CPUs. See the “CPU Firmware and
PROM Configurations” table in the “CPUs” chapter for details.
„
Expansion and Upgrade - The Embedded CPUs do not support Expansion or Remote racks
and do not allow changing CPU type. Therefore, they have limited options for expansion or
upgrade. Modular CPUs can usually be upgraded to more powerful CPUs. The type of
modular CPU determines whether a system can have a total of 5 or 8 baseplates, which can
have a direct bearing on the future expansion capabilities of a system. For example, if you
only need 49 total Option and I/O Modules, you could use one of the CPU331-341 CPUs.
However, you would be at the maximum module limit and would not be able to add any more
to the system without changing the CPU. If you used, instead, one of the CPU360-364 CPUs,
you could later add up to 30 more modules while keeping the same CPU.
„
Cost - If some of the other factors such as performance or extended features are not major
issues, one of the lower cost CPUs can be applied. However, sometimes purchasing a more
expensive CPU with extended features can be less costly than purchasing a lower cost CPU
and an additional Option module to cover the feature needed. Besides the direct cost of the
modules, using the single CPU would save a PLC slot, which could help avoid the need for,
and cost of, an extra Baseplate, Power Supply, I/O Bus Expansion Cable, etc. Since prices are
subject to change, it would not be practical to give an example of this. Please check with your
distributor for current pricing information.
„
Display requirements - The CPU351, CPU352, CPU363, and CMM311 have serial ports that
are often used to communicate with HMI or Operator Interface (OI) devices.
„
Time of day (TOD) clock requirements - The Embedded CPUs do not have one, the Modular
CPUs do.
„
System size limitation - If you are close to the maximum number of modules limit of your
system, you can use modules that have dual functions to conserve rack slots. For example, the
CPU364 has CPU and Ethernet communications capability in one module. The CPUs 351,
352, and 363 have CPU and Serial Communications capability in one module. There are
discrete and analog combination I/O modules that provide a limited number of both inputs and
outputs in one module. Also, the 32-point discrete I/O modules conserve rack slots compared
with lower density (16-point and less) I/O modules. You may also be able to use Genius
Blocks or Field Control distributed I/O to accommodate the need for additional I/O, since these
do not require a PLC slot; they communicate with the PLC over a communications bus.
„
Protection against unauthorized changes. CPUs 360—364 have a keylock switch that can
be locked to protect against unauthorized changes to the PLC. CPUs 311—341 do not have a
keylock switch. However, all CPUs have the capability of password protection for the
application program.
Step 5: Selecting Baseplates
The requirements determined in the previous steps will largely dictate what baseplates to select.
Please refer to the “Baseplates” chapter for additional details.
GFK-0356Q
„
Embedded CPU baseplate - If the previous selections dictate the use of an Embedded CPU,
you have three choices. The CPU311 and CPU313 are 5-slot sizes, and the CPU323 is a 10slot size. The CPU311 has 6K Bytes of memory and the CPU313 has 12K Bytes.
„
Modular CPU Baseplate - If you need a modular CPU, you must use a Modular CPU
baseplate. There can be only one CPU baseplate per system. There are two types, 5-slot and
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12-5
12
10-slot. If you only need a 5-slot size, you may want to consider whether the extra slots that a
10-slot size provides would be advantageous for possible future expansion. On the other hand,
the 5-slot size requires less space.
„
Expansion and Remote baseplates - These also come in 5-slot and 10-slot sizes. In general,
it is best to use Expansion baseplates where possible instead of Remote baseplates because of
the better speed performance of the Expansion baseplates. Where a total cable distance of over
50 feet is required, Remote baseplates must be used. In cases where you only need a 5-slot
size, you may want to consider whether it would be advantageous to use a 10-slot size in order
to have open slots for future expansion. That factor should be weighed against the fact that the
5-slot size requires less space and costs less.
„
Physical size - For locations with size limitations, one or more 5-slot baseplates may be a good
choice. See the “Baseplates” chapter for baseplate dimensions and clearance requirements.
„
Number of Modules Required - The number of modules needed at each location will have a
bearing on the sizes of racks required. You may choose to use a smaller rack (5-slot), if
possible, to save cost and space. However, as noted below, a larger rack (10-slot) with unused
slots will leave some room for future expansion, if desired.
Step 6: Selecting Power Supplies
The following factors affect your Power Supply selection decisions. See the “Power Supplies”
chapter for additional details.
„
Power capacity - All Series 90-30 Power Supplies have three individual outputs: +5VDC,
+24VDC (Relay), and +24VDC (Isolated). Although all of these Power Supplies are rated at
30 Watts maximum total output, the rating of the +5VDC output varies from supply to supply,
as shown in the following table. For applications requiring heavy loading of the +5VDC
supply, choose one of the “High Output” power supplies: IC693PWR330 or IC693PWR331.
„
Input voltage - As seen in the next table, nominal input voltage choices are 24VDC, 48VDC,
120VAC, 125VDC, and 240VAC.
Table 12-1. Power Supply Feature Comparison Table
Catalog
Number
Load
Capacity
Nominal
Input
Output Capacities (Voltage/Power *)
IC693PWR321
30 Watts
100 to 240 VAC or
125 VDC
+5 VDC
15 watts
+24 VDC Isolated
20 watts
+24 VDC Relay
15 watts
IC693PWR330
30 Watts
100 to 240 VAC or
125 VDC
+5 VDC
30 watts
+24 VDC Isolated
20 watts
+24 VDC Relay
15 watts
IC693PWR322
30 Watts
24 or 48 VDC
+5 VDC
15 watts
+24 VDC Isolated
20 watts
+24 VDC Relay
15 watts
IC693PWR331
30 Watts
24 VDC
+5 VDC
30 watts
+24 VDC Isolated
20 watts
+24 VDC Relay
15 watts
* Total of all outputs combined cannot exceed 30 watts.
12-6
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12
System Design and Layout
Reducing PLC Module Count by Using Other GE Fanuc Products
If system size limitations (more than 79 modules are needed) are a problem in a system using
Remote racks, a possible solution could be the use of GE Fanuc Genius Blocks, Field Control, or
VersaMax products. These distributed I/O devices can be used instead of Remote racks in remote
locations in some cases, and their use would not add to the Series 90-30 module count.
Genius Blocks
These are intelligent distributed I/O blocks that are panel-mounted at the point of use. They
communicate with a Genius Bus Controller (GBC) module in the PLC via a shielded, twisted-pair
cable. They are not included in the PLC module count, but do require I/O memory allocation. A
single GBC module in a PLC rack can control up to 31 Genius Blocks. Genius Blocks come in
discrete and analog I/O, high speed counter, RTD, and thermocouple interface types. For more
information on using Genius Blocks, see GEK-90486-1, Genius I/O System and Communications
User’s Manual, and GEK-90486-2, Genius I/O Discrete and Analog Blocks User’s Manual.
Field Control
These are intelligent distributed I/O units that mount at the point-of-use on a 35mm x 7.5mm DINrail. They can communicate over Genius, FIP, or Profibus buses. They are not included in the
PLC module count, but do require I/O memory allocation. A Field Control unit consists of a Bus
Interface Unit (BIU) that interfaces to the applicable bus, from one to eight I/O modules, and
cabling. I/O modules come in various discrete, analog, and RTD types. A local logic processor
module (MFP) is also available. For further information on Field Control, see the following:
„
GFK-0826, Field Control Distributed I/O and Control System I/O Modules User’s Manual
„
GFK-0825, Field Control Genius Bus Interface Unit User’s Manual
„
GFK-1175, Field Control FIP Bus Interface Unit User’s Manual
„
GFK-1291, Field Control Profibus Bus Interface Unit User’s Manual
VersaMax
VersaMax I/O modules can be used as distributed I/O, communicating with a Series 90-30 PLC
over one of three bus types: Genius, Profibus, or Device Net. This arrangement would require an
Option module for the desired bus type in the Series 90-30 PLC as well as the applicable Network
Interface Module in the VersaMax system. For more information on the VersaMax products,
please see GFK-1504, VersaMax Modules, Power Supplies, and Carriers Manual.
GFK-0356Q
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12-7
12
Designing For Safety
A good design should not only function properly and efficiently, but must also protect personnel
and equipment from harm. Although some basic guidelines are found in the “Installation”
chapter of this manual, it is not possible to cover every aspect of safety because of the diversity of
applications. Additionally, it is not practical for this manual to try to cover all the possible codes
and regulations that may apply to your locality or type of equipment. You have the ultimate
responsibility to consult applicable safety codes for your locality, or that pertain to the
particular type of equipment you are designing, and ensure that your design complies with
these standards. In the United States, the National Electric Code (NEC) has been adopted by
many localities. The United States Occupational Safety and Health Administration (OSHA)
regulations also contain many safety regulations that apply to all industrial equipment in the United
States. In the absence of local regulations, the NEC and OSHA regulations should be followed
when designing your system, in addition to the information contained in this manual. OSHA
regulations can be accessed on-line at www.osha.gov. Some key safety issues are outlined below:
Protection From Electrical Shock
Proper wiring design, including grounding and circuit protection issues, should be followed.
Personnel should be prevented from accidentally coming in contact with hazardous voltages. Also,
unauthorized personnel should be prevented from gaining access to high voltage cabinets and
panels. Interlock circuits are often used for this purpose.
Fire Prevention
The guidelines in the NEC and OSHA regulations protect against fires, especially those caused by
faulty electrical design.
Protection From Mechanical Hazards
Personnel should be protected from physical hazards, such as moving mechanisms like conveyors
or index tables or mechanical pinch points. The use of interlocked safety gates, light curtains,
safety mat switches, dual hand buttons, physical barriers (guards), etc. can be used for this purpose.
See the applicable section of the OSHA regulations for details.
Protection From Electrical Failure
In the event of a system component failure, the design should be an acceptable “fail-safe” one in
which the failure does not cause a safety hazard such as a runaway condition or a disabling of
emergency stop circuits. Emergency stop and other safety circuits should consist of hard-wired
components that tend to fail in a harmless manner.
For example, in a Master Control Relay (MCR) circuit, use series-wired, normally closed
Emergency Stop pushbutton switches and interlocks to control an electro-mechanical Master
Control Relay (see next figure). This relay should directly disable motor starters, PLC output
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GFK-0356Q
System Design and Layout
12
circuits, etc. This type of circuit tends to fail “open,” which disables the equipment. For example,
if a wire breaks or a contact wears out, the circuit opens and the MCR drops out. If solid state
devices fail, they tend to fail “shorted,” which in the case of PLC output circuits would cause the
controlled device to turn on or stay on.
In the circuit below, the MCR is an electro-mechanical relay. It is energized by the application of
power to its solenoid coil which magnetically pulls the contacts to their energized states. When deenergized, the contacts move to their normal, at rest states by the pull of a mechanical spring.
When the Reset pushbutton is pressed, and if all four of the E-Stop and Gate switches are closed,
the MCR relay will energize and “latch” in the energized state through its MCR contact in parallel
with the Reset pushbutton. Its other MCR contact applies power to the motor starter and PLC
output circuits. If any one of the E-Stop or Gate switches opens, or if a wire breaks in this circuit,
or if the MCR coil becomes defective, MCR will de-energize and open the circuit to the motor
starters and PLC output circuits.
As shown, the PLC’s main power and input circuits are not controlled by the MCR since they do
not directly control any outputs. Keeping these circuits energized is desirable because this allows
the PLC to continue gathering data, recording fault information, and controlling communications,
even if its Output module outputs are disabled by the MCR.
If an additional margin of safety were desired, two MCR relays could be used. Their coils would
be wired in parallel, their normally open contacts wired in series, and their normally closed contacts
wired in parallel. This would help guard against the possibility of a “welded contact” on a single
MCR relay.
Reset
E-Stop 1
E-Stop 2
Gate 1
Gate 2
Master Control
Relay (MCR)
MCR
MCR
PLC Main Power and
Input Power Circuits
MCR
To Motor Starters, PLC
Output Module Circuits, etc.
Figure 12-1. Hard-Wired MCR Circuit Example
Protection From Design Changes or Overrides
Only authorized personnel should be allowed to make changes that could impact the safe operation
of the equipment. Passwords and lockout circuits may be used to accomplish this. Some Series
90-30 CPUs have keylock switches to protect against program changes (see “CPUs” chapter for
keylock switch details).
GFK-0356Q
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12-9
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Safety Documentation
„
PLC Program Documentation. Thorough documentation will help you and others who work
on the equipment remember and understand how the safety circuits and features work. (In
some industries, applicable regulations may require this type of documentation.) The PLC
programming software gives you extensive documentation abilities.
„
For example, you can create Nicknames such as “PSTOP,” Descriptions such as “Program
Stop Coil,” and Comments such as “This coil is used to stop the program cycle, but it does not
turn off power to the main hydraulic circuit. However, if the operator opens the safety gate,
the Safety Gate Interlock switch will open and shut off the hydraulic pump.” These
Nicknames, Descriptions, and Comments become part of the PLC program and can be viewed
with the applicable software.
As an alternative to ladder logic programming, the State Logic programming language makes
it easier to document PLC program design because it uses “Natural Language” expressions
instead of ladder logic symbols.
„
Electrical and mechanical prints should contain notations pertaining to safety issues.
„
Written operating and maintenance instructions as well as training should be provided to
operators and maintenance personnel. These should address any applicable safety issues.
Guarding Against Unauthorized Operation
Keylock switches and passwords are frequently used for this purpose.
Labeling, Guarding, and Lighting Issues
„
Labeling. Operator devices such as pushbuttons, switches, or on-screen (software) buttons
should be clearly labeled as to their function.
„
Guarding. Operator devices should be guarded, where applicable, to prevent them from being
activated accidentally. Recessed pushbutton designs or pushbuttons with surrounding guard
rings might help prevent the pushbutton from being depressed if, for example, a tool were
dropped or laid upon it. Mounting pushbutton stations to vertical surfaces also may help avoid
this problem.
„
Lighting. Illumination levels in the working area should be adequate so that all labels can be
clearly seen.
Equipment Accessibility Issues
The equipment should be laid out so as to give operators sufficient room to perform their tasks
safely. Also, sufficient clearance should be provided so that maintenance personnel have safe
access to electrical panels, control boxes, etc. These minimum clearances are specified in the NEC
and OSHA requirements.
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System Design and Layout
Number of Modules Per Series 90-30 PLC System
The following table lists the maximum number of each type of I/O and option modules that can be
installed in a Series 90-30 PLC system. The number of modules that can be installed in a system
depends on several factors, including available references for each CPU model, the current rating
for each module to be installed in the system, and other installed modules. Before installing
modules in a baseplate, verify that the total current rating of all of those modules does not exceed
the power rating of the power supply.
Table 12-2. Maximum Number of Modules Per System
Module Type
CPU
CPU
Model 311/313/323 Model 331/340/341
CPU
Model 350 - 364
Input and Output, Discrete
5 (5-slot baseplate)
10 (10-slot baseplate)
49 (331/340/341)
79
Input Module, Analog , 4-Channel
5 (5-slot baseplate)
8 (10-slot baseplate)
40
64
Input Module, Analog, 16-Channel
4
8 (Model 331)
12 (Model 340/341)
51
Output Module (Voltage), Analog, 2-Channel
5 (5-slot baseplate)
6 (10-slot baseplate)
16 (Model 331)
30 (Model 340/341)
48
Output Module (Current), Analog, 2-Channel
3 (5-slot baseplate)
3 (10-slot baseplate)
15 (Model 331)
15 (Model 340/341)
24
Output Module, Analog, 8-Channel
4
8 (Model 331)
32 (Model 340/341)
79
Combination Input/Output Module, Analog
4-Ch In/2-Ch Out
5 (5-slot baseplate)
10 (10-slot baseplate)
21 (Model 331/40/341)
79
Programmable Coprocessor Module
n/a
4
4
Alphanumeric Display Coprocessor Module
n/a
4
4
Communications Control Module
n/a
9
9
State Logic Processor Module
n/a
Refer to the State Logic User’s Guide, GFK-0726.
Genius Communications Module (1)
1
1
1
Enhanced Genius Communications Module (1)
2
2
2
High Speed Counter
4 (5/10-slot baseplate)
8 (Model 331)
32 (Model 340/341)
79
I/O Link Interface Module
5 (5/10-slot baseplate)
49
79
I/O Processor Module
2 (5-slot baseplate)
4 (10-slot baseplate)
8 (Model 331)
16 (Model 340/341)
64
Genius Bus Controller (2)
8
8
8
Ethernet Interface Module
Refer to the Series 90-30 TCP/IP Ethernet Communications User’s Manual,
GFK-1084 for details.
Motion Mate APM300 Module
Refer to the Motion Mate APM300 User’s Manuals, GFK-0840 or GFK-0781
for details.
Motion Mate DSM302 Module
Refer to the Motion Mate DSM302 User’s Manual, GFK-1464 , for details.
Motion Mate DSM314 Module
Refer to the Motion Mate DSM314 User’s Manual, GFK-1742 , for details
Temperature Control Module
Refer to the Temperature Control User’s Manual, GFK-1466 for details
Power Transducer Module
Refer to the Power Transducer Module User’s Manual, GFK-1734, for details
(1) The Enhanced Genius Communications Module and the Genius Communications Module cannot be installed in
the same PLC baseplate; however, both modules can be present on the same bus.
(2) Refer to GFK-1034, Series 90-30 Genius Bus Controller User’s Manual for details.
GFK-0356Q
Chapter 12 System Design
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12-11
12
Calculating Power Supply Loading
The load placed on a power supply in a Series 90-30 PLC baseplate is the sum of the internal and
external loads placed on it by all of the hardware components in the baseplate (backplane, modules,
etc.), as well as external loads connected to the Isolated + 24 VDC supply. Use of the Isolated +24
Volt power supply output is optional; however, this output can be used to drive a limited number
of input devices. The maximum total power output rating of the Power Supplies is 30 watts;
however, the individual +5VDC outputs can be rated for either 15 or 30 Watts, depending on the
Power Supply catalog number. See Table 12-1, “Power Supply Feature Comparison Table,” for
details.
Load Requirements for Hardware Components
The following table shows the DC load required by each module and hardware component. All
ratings are in milliamps (except where noted). Input and Output module current ratings are with all
inputs or outputs on. Three voltages are listed in the table:
„
+5 VDC provides primary power to operate most internal circuits
„
+24 VDC Relay Power provides power for circuits that drive the relays on Relay modules
„
+24 VDC Isolated provides power to operate a number of input circuits (input modules only),
and any external circuits connected to the 24 VDC Output terminals on the power supply
terminal strip.
Note that the figures listed in the following table are maximum (worst case) requirements , not
typical requirements.
Table 12-3. Load Requirements (in milliamps)
Catalog
Number
12-12
Description
+5 VDC
+24 VDC Relay
Power
+24 VDC
Isolated
AD693SLP300
State Logic Processor Module
425
–
–
IC693ACC300
Input Simulator, 8/16 Points
120
–
–
IC693ACC307
Expansion Bus Termination Plug
72
–
–
IC690ACC900
RS-422/RS-485 to RS-232 Converter
170
–
–
IC690ACC901
RS-422 (SNP) to RS-232, Miniconverter Kit (Version A)
(version B, or later )
150
100
–
–
–
–
IC693ADC311
Alphanumeric Display Coprocessor Module
400
–
–
IC693ALG220
Analog Input, Voltage, 4 Channel
27
–
98
IC693ALG221
Analog Input, Current, 4 Channel
25
–
100
–
–
IC693ALG222
Analog Input, Voltage, High Density (16 Channel)
112
IC693ALG223
Analog Input, Current, High Density (16 Channel)
120
41
IC693ALG390
Analog Output, Voltage, 2 Channel
32
–
120
IC693ALG391
Analog Output, Current, 2 Channel
30
–
215
IC693ALG392
Analog Current/Voltage Output, 8 Channel
110
–
IC693ALG442
Analog Current/Voltage Combination 4 Ch In/2 Ch Out
95
–
129
IC693APU300
High Speed Counter
250
–
–
IC693APU301
Motion Mate APM300, 1-Axis
800
–
–
IC693APU302
Motion Mate APM300, 2-Axis
800
–
–
IC693APU305
I/O Processor Module
360
–
–
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System Design and Layout
Catalog
Number
Description
+5 VDC
+24 VDC Relay
Power
+24 VDC
Isolated
IC693BEM320
I/O Link Interface Module (slave)
205
–
–
IC693BEM321
I/O Link Interface Master Module (w/o optical adapter)
(with Optical Adapter)
415
615
–
–
IC693BEM330
FIP Remote I/O Scanner
609
–
–
IC693BEM331
Genius Bus Controller
300
–
–
IC693BEM340
FIP Bus Controller
IC693CHS391
10-slot Modular CPU Baseplate
250
–
–
IC693CHS392
10-slot Expansion Baseplate
150
–
–
IC693CHS393
10-slot Remote Baseplate
460
–
–
IC693CHS397
5-slot Modular CPU Baseplate
270
–
–
IC693CHS398
5-slot Expansion Baseplate
170
–
–
IC693CHS399
5-slot Remote Baseplate
480
–
–
IC693CMM301
Genius Communications Module
200
–
–
IC693CMM302
Enhanced Genius Communications Module
300
–
–
(maximum)
(typical)
12
1.2A
800
IC693CMM311
Communications Control Module
400
–
–
IC693CMM321
Ethernet Interface Module
750
–
–
IC693CPU311
Series 90-30 5-Slot Embedded CPU Baseplate
410
–
–
IC693CPU313
Series 90-30 5-Slot Embedded CPU Baseplate
430
–
–
IC693CPU323
Series 90-30 10-Slot Embedded CPU Baseplate
430
–
–
IC693CPU331
CPU (Model 331)
350
–
–
IC693CPU340
CPU (Model 340)
490
–
–
IC693CPU341
CPU (Model 341)
490
–
–
IC693CPU350
CPU (Model 350)
670 **
IC693CPU351
CPU (Model 351)
890 **
IC693CPU352
CPU (Model 352)
910 **
IC693CPU360
CPU (Model 360)
670 **
IC693CPU363
CPU (Model 363)
890 **
IC693CPU364
CPU (Model 364)
IC693CSE313
State Logic CPU, 5-slot baseplate
430
–
–
IC693CSE323
State Logic CPU, 10-slot baseplate
430
–
–
IC693CSE340
State Logic CPU Module
490
–
–
IC693DSM302/314
Motion Mate DSM302 or DSM314 Module
800
–
–
1.51A**
1300 with
external
encoder
GFK-0356Q
IC693MAR590
120 VAC Input, relay Output, 8 In/8 Out
80
70
–
IC693MDL230
120 VAC Isolated, 8 Point Input
60
–
–
IC693MDL231
240 VAC Isolated, 8 Point Input
60
–
–
IC693MDL240
120 VAC, 16 Point Input
90
–
–
IC693MDL241
24 VAC/DC Pos/Neg logic, 16 Point
80
–
125
IC693MDL310
120 VAC, 0.5A, 12 Point Output
210
–
–
IC693MDL330
120/240 VAC, 1A, 8 Point Output
160
–
–
IC693MDL340
120 VAC, 0.5A, 16 Point Output
315
–
–
IC693MDL390
120/240 VAC Isolated, 2A, 5 Point Output
110
–
–
IC693MDL630
24 VDC Positive Logic, 8 Point Input
2.5
–
60
IC693MDL632
125 VDC Pos/Neg Logic, 8 Point Input
40
–
–
IC693MDL633
24 VDC Negative Logic, 8 Point Input
5
–
60
IC693MDL634
24 VDC Pos/Neg Logic, 8 Point Input
80
–
125
IC693MDL640
24 VDC Positive Logic, 16 Point Input
5
–
120
IC693MDL641
24 VDC Negative Logic, 16 Point Input
5
–
120
Chapter 12 System Design
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12-13
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Catalog
Number
Description
+5 VDC
+24 VDC Relay
Power
+24 VDC
Isolated
IC693MDL643
24 VDC Positive Logic, FAST, 16 Point Input
5
–
120
IC693MDL644
24 VDC Negative Logic, FAST, 16 Point Input
5
–
120
IC693MDL645
24 VDC Pos/Neg Logic, 16 Point Input
80
–
125
IC693MDL646
24 VDC Pos/Neg Logic, FAST, 16 Point Input
80
–
125
IC693MDL652
24 VDC Pos/Neg Logic 32 Point Input
5
–
–
IC693MDL653
24 VDC Pos/Neg Logic, FAST, 32 Point Input
5
–
–
IC693MDL654
5/12 VDC (TTL) Pos/Neg Logic, 32 Point
195/440*
–
–
IC693MDL655
24 VDC Pos/Neg, 32 Point Input
195
–
224
IC693MDL730
12/24 VDC Positive Logic, 2A, 8 Point Output
55
–
–
IC693MDL731
12/24 VDC Negative Logic, 2A, 8 Point Output
55
–
–
IC693MDL732
12/24 VDC Positive Logic, 0.5A, 8 Point Output
50
–
–
IC693MDL733
12/24 VDC Negative Logic, 0.5A, 8 Point Output
50
–
–
IC693MDL734
125 VDC Pos/Neg Logic, 6 Point Output
90
–
–
IC693MDL740
12/24 VDC Positive Logic, 0.5A, 16 Point Output
110
–
–
IC693MDL741
12/24 VDC Negative Logic, 0.5A, 16 Point Output
110
–
–
IC693MDL742
12/24 VDC Pos. Logic ESCP, 1A, 16 Point Output
130
–
–
IC693MDL750
12/24 VDC Negative Logic, 32 Point Output
21
–
–
IC693MDL751
12/24 VDC Positive Logic, 32 Point Output
21
–
–
IC693MDL752
5/24 VDC (TTL) Negative Logic, 0.5A, 32 Point
260
–
–
IC693MDL753
12/24 VDC Positive Logic, 0.5A, 32 Point Output
260
–
–
IC693MDL930
Relay, N.O., 4A Isolated, 8 Point Output
6
70
–
IC693MDL931
Relay, N.C. and Form C, 8A Isolated, 8 Point Out
6
110
–
IC693MDL940
Relay, N.O., 2A, 16 Point Output
7
135
–
IC693MDR390
24 VDC Input, Relay Output, 8 In/8 Out
80
70
–
IC693PCM300
Programmable Coprocessor Module, 65K
425
–
–
IC693PCM301
Programmable Coprocessor Module, 85K
425
–
–
IC693PCM311
Programmable Coprocessor Module, 380K
400
–
–
IC693PRG300
Hand-Held Programmer
170
–
–
IC693PTM100
Power Transducer Module
400
IC693TCM302
Temperature Control Module
150
–
–
Refer to module specifications in GFK-0898, Series 90-30 I/O Module Specifications Manual for more details.
*
** Note that the model 350-364 CPUs do not support the A version (IC690ACC901A) of the Miniconverter.
Power Supply Loading Calculation Examples
Following are examples of calculations for determining the total load placed on a Series 90-30 PLC
power supply by the Series 90-30 PLC hardware. All current figures are expressed in milliamps.
Note that although each output is rated at 15 or 20 watts (with the exception that the +5 VDC
output for the High Capacity power supply is rated at 30 watts), the total combined output can be
no more than 30 watts. The power required by external circuits connected to the 24 VDC
OUTPUT terminals on the power supply terminal strip should be added to the calculation.
12-14
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12
System Design and Layout
Example 1: Series 90-30, Model 323 Embedded CPU (10-slot baseplate)
Component
IC693CPU323 Embedded CPU
Baseplate
+5V
+24V Isolated
430
IC693PRG300 Hand-Held Programmer
170
IC693ALG390 Analog Output
32
120
IC693ALG220 Analog Input
27
98
IC693APU300 HS Counter
190
24 VDC Input (16 points)
5
120
IC693MDL340 Input Module
5
120
IC693MDL740 Output Module
110
IC693MDL240 Input Module
90
IC693MDL310 Output Module
210
IC693MDL940 Relay Out. Mod.
7
IC693MDL930 Relay Out. Mod.
6
Totals (milliamps)
(Watts)
+24V Relay
135
70
1281
6.41
458
10.99
205
4.92
Total Watts = 22.32
Example 2: Series 90-30, Model 351 Modular CPU (10-slot baseplate)
Component
+5V
+24V Isolated
+24V Relay
IC693CHS391 Modular CPU Baseplate 250
IC693CPU351 CPU Module
890
IC690ACC901 Miniconverter Kit
100
IC693PCM301 PCM Module
425
IC693ALG390 Analog Output
32
120
IC693ALG220 Analog Input
27
98
IC693APU300 HS Counter
190
IC693MDL340 Input Module
5
IC693MDL740 Output Module
110
IC693MDL240 Input Module
90
IC693MDL310 Output Module
210
IC693MDL940 Relay Out. Mod.
7
Totals (milliamps)
(Watts)
2336
11.68
120
135
338
8.11
135
3.24
Total Watts = 23.03
Scan (Sweep) Time Calculation
Scan or Sweep time is the time it takes the PLC CPU to perform all of its tasks one time. Scan
time contribution is the amount of time added to the PLC scan by the software and hardware
components of the system. For systems that may be time-sensitive, this factor should be made part
of the design specification. To help avoid timing issues, the theoretical scan time should be
calculated so that appropriate solutions can be designed into the system up-front.
GFK-0356Q
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12-15
12
Major Design Factors Affecting Scan Time
„
Size of ladder program
„
Type of CPU. Some CPUs have faster clock speeds and architecture than others.
„
Types of instructions used in ladder program
„
Number of modules
„
Types of modules. Some modules, such as several of the Option modules, have a much greater
impact than others such as discrete I/O modules.
„
Location of modules. This refers to the type of rack (CPU, Expansion, or Remote) that they
are installed in.
„
Connections to other devices such as an HMI, or to other systems via communications
modules or ports.
„
Cable types. Cable type can have a significant impact on scan time, especially when
connecting Remote racks or communicating over long distances. Propagation time of data
should be minimized to ensure proper system timing and margins. Suggested cable types for
I/O Bus Expansion and communication cables are documented in the “Cables” chapter. Any
deviation in cable types from those recommended may result in erratic or improper
system operation.
Where to Find Scan Time Information
For information on calculating scan time, please refer to the “Sweep Time Calculation” section of
GFK-0467, Series 90-30/20/Micro PLC CPU Instruction Set Reference Manual.
12-16
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System Design and Layout
Calculating PLC Heat Dissipation
The amount of heat dissipated by a PLC mounted in an enclosure can be an important factor in
determining the enclosure size needed for the system. This is because the enclosure must be able to
adequately dissipate the heat generated by all of the components mounted inside so that no
components overheat. PLC heat dissipation is also a factor in determining the need for enclosure
cooling options such as fans and air conditioning. Enclosure manufacturers generally consider
enclosure heat dissipation as a factor in their enclosure selection guidelines. Instructions for
calculating Series 90-30 PLC heat dissipation can be found in Appendix F, “Series 90-30 Heat
Dissipation.”
System Layout Guidelines
Because of the differences from one system to another, it is not practical to try to discuss every
possible layout. Instead, this section offers guidelines and an example to help you lay out your
system.
Benefits of a Good Layout - Safe, Reliable, and Accessible
The layout of your system has a lot to do with how reliably your system will operate, how easy it is
to install, how well it looks, and how easy and safe it is to maintain:
„
Safety and Maintenance - A good layout helps minimize the chance of electrical shock to
personnel working on the system. It lets maintenance technicians easily access the unit to
make measurements, load software, check indicator lights, remove and replace modules, etc. It
also makes it easier to trace wiring and locate components while troubleshooting.
„
Reliability -Proper layout promotes good heat dissipation and helps eliminate electrical noise
from the system. Excess heat and noise are two major causes of electronic component failure.
„
Installation Efficiency- A well designed layout allows sufficient room to mount and wire the
unit. This saves time and frustration.
„
Appearance - A neat and orderly layout gives others a favorable impression of your system.
It lets others know that careful thought went into the design of the system.
PLC Rack Location and Clearance Requirement
The following list provides PLC rack mounting location guidelines. For an example layout, see the
figure “Series 90-30 Example Layout” later in this chapter.
„ Locate PLC racks away from other components that generate a lot of heat, such as
transformers, power supplies, or power resistors.
GFK-0356Q
„
Locate PLC racks away from components that generate electrical noise such as relays and
contacts.
„
Locate PLC racks away from high voltages components and wiring such as circuit breakers
and fusible disconnects, transformers, motor wiring, etc. This not only reduces electrical
noise, but makes it safer for personnel working on the PLC.
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12-17
12
„
Locate PLC racks at a convenient level that allows technicians reasonable access for
maintaining the system.
„
Route sensitive input wires away from electrically noisy wires such as discrete output and AC
wiring. This can be facilitated by grouping I/O modules to keep Output modules separated
from sensitive Input modules.
„
The PLC racks each require a 4" clearance space on all four sides (6 inches on the right end if
using I/O Bus Expansion Cables) to ensure adequate ventilation/cooling. See the “Baseplates”
chapter for baseplate size and clearance requirement information.
Location of Modules in the PLC Racks
There are several factors to consider when laying out your PLC racks.
12-18
„
Location restrictions - Although most modules can be located in any type of baseplate, a few
of the Option modules (PCM, ADC, CMM, SLP) will only work in a CPU baseplate. The next
figure identifies where you can locate the modules in your system.
„
Power Supply capacity - Since some modules draw considerably more power than others, it is
possible to overload the power supply by placing many of the modules requiring higher power
in one rack. Therefore, before finalizing your rack layout you should calculate the power
supply loading to ensure that you will not overload the power supply. See the section
“Calculating Power Supply Loading.”
„
Noise Reduction - Group I/O modules to keep Output modules separated from sensitive Input
modules. This facilitates keeping noisy wiring separated from sensitive wiring, as
recommended in a previous section.
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System Design and Layout
12
Allowable Module Locations
DISCRETE INPUT/OUTPUT
ANALOG INPUT/OUTPUT
HIGH SPEED COUNTER
I/O PROCESSOR
GENIUS COMMUNICATIONS
ENHANCED GENIUS COMM.
MOTION MATE APM300/DSM302
I/O LINK INTERFACE
GENIUS BUS CONTROLLER
ETHERNET INTERFACE
TEMPERATURE CONTROL
MODEL 311/313
(5-SLOT)
DISCRETE INPUT/OUTPUT
ANALOG INPUT/OUTPUT
HIGH SPEED COUNTER
I/O PROCESSOR
GENIUS COMMUNICATIONS
ENHANCED GENIUS COMM.
MOTION MATE APM300/DSM302
I/O LINK INTERFACE
GENIUS BUS CONTROLLER
ETHERNET INTERFACE
TEMPERATURE CONTROL
MODEL 313
(10-SLOT)
MODEL 331/340/341
and 350/351/352/360/
363/364 5-Slot CPU
MODEL 331/340/341
and 350/351/352/360/
363/364 10-Slot CPU
MODEL 331/340/341
and 350/351/352/360/
363/364 5-Slot Expansion
MODEL 331/340/341
and 350/351/352/360/
363/364 10-Slot Expansion
DISCRETE INPUT/OUTPUT
ANALOG INPUT/OUTPUT
HIGH SPEED COUNTER
I/O PROCESSOR
GENIUS COMMUNICATIONS
ENHANCED GENIUS COMM.
MOTION MATE APM300/DSM302
I/O LINK INTERFACE
PCM / ADC / CMM / SLP
GENIUS BUS CONTROLLER
ETHERNET INTERFACE
TEMPERATURE CONTROL
DISCRETE INPUT/OUTPUT
ANALOG INPUT/OUTPUT
HIGH SPEED COUNTER
I/O PROCESSOR
GENIUS COMMUNICATIONS
ENHANCED GENIUS COMM.
MOTION MATE APM300/DSM302
I/O LINK INTERFACE
GENIUS BUS CONTROLLER
ETHERNET INTERFACE
TEMPERATURE CONTROL
PCM / ADC / CMM / SLP
C
P
U
C
P
U
DISCRETE INPUT/OUTPUT
ANALOG INPUT/OUTPUT
HIGH SPEED COUNTER
I/O PROCESSOR
GENIUS COMMUNICATIONS
ENHANCED GENIUS COMM.
MOTION MATE APM300/DSM302
I/O LINK INTERFACE
GENIUS BUS CONTROLLER
ETHERNET INTERFACE
TEMPERATURE CONTROL
DISCRETE INPUT/OUTPUT
ANALOG INPUT/OUTPUT
HIGH SPEED COUNTER
I/O PROCESSOR
GENIUS COMMUNICATIONS
ENHANCED GENIUS COMM.
MOTION MATE APM300/DSM302
I/O LINK INTERFACE
GENIUS BUS CONTROLLER
ETHERNET INTERFACE
TEMPERATURE CONTROL
* For location of FIP modules in baseplates, refer to the applicable FIP module user's manual.
Figure 12-2. Allowable Location of Modules
GFK-0356Q
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12-19
12
Series 90-30 PLC Layout Example
1
10
9
8
2
7
6
5
3
4
Figure 12-3. Series 90-30 Example Layout
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
12-20
Series 90-30 PLC, 10-slot rack
Wireway (Wire Duct)
Field device connection terminal block
Motor connection terminal block
Motor starters
Circuit board
Power supply
Control transformer
Fusible disconnect or circuit breaker
Control relays
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System Design and Layout
12
PLC Mounting Position
Power supply load rating depends on the mounting position of the baseplate and the ambient
temperature.
Recommended Upright Mounting Orientation
The load rating with the baseplate mounted upright on a panel is:
„
100% at 60°C (140°F)
Figure 12-4. Recommended PLC Mounting Orientation
Derated Horizontal Mounting Orientation
Power supply load ratings with the baseplate mounted horizontally are:
„
Temperature at 25°C (77°F) – full load
„
Temperature at 60°C (140°F) – 50% of full load
Figure 12-5. Derated PLC Mounting Orientation
GFK-0356Q
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Chapter
Maintenance and Troubleshooting
13
Troubleshooting Features of Series 90-30 Hardware
Indicator Lights (LEDs) and Terminal Board
The following figure shows how the indicator LEDs correspond to the circuit connection points on
an I/O Module’s terminal board. The terminal board terminals are numbered from the top, with the
top terminal in the left row being number 1 and the top terminal in the right row being number 2.
The numbers alternate between rows with even numbers on the right and odd numbers on the left,
as shown in the circuit diagram on the back of the hinged cover.
LED A6 corresponds to circuit A6:
A1 2 3 4 5 6 7 8
B1 2 3 4 5 6 7 8
Fuse Indicator LED
F
OUTPUT
RELAY
2 AMP
1
2
3
Circuit A6 connects
to terminal 8
A1
A1
V
A2
A2
4
5
A3
A3
A4
A4
6
7
A5
8
V
A6
9
A7
10
A8
11
12
13
B1
V
B2
14
B3
Hinged Cover
B4
15
16
17
B5
18
V
B6
B7
19
20
Indicates External
Power Supply
B8
44A726782-015
FOR USE WITH
IC693MDL940
Figure 13-1. Relationship of Indicator Lights to Terminal Board Connections
GFK-0356Q
13-1
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13
Module LED Indicators
Input Module LED Indicators
When a discrete input device closes, the corresponding input LED should light to indicate that the
signal reached the module. If the light does not turn ON, a voltage check can be made on the
module’s terminal board or block:
Ŷ
If the correct voltage is present at the terminal, the corresponding input bit can be checked in
the PLC with your programming software. If the software shows that the input bit is at logic 1,
the module’s LED circuit is defective.
Ŷ
If the correct voltage level is not present at the terminal, a check can be made at the input field
device to determine if the device or interconnecting wiring is defective.
If none of an input module’s inputs are working, it may be that the external (field) input power
supply is defective, not powered up, or not connected properly. (Input and output devices are
powered from an external power supply, not from inside the module). Input modules are not fused,
so the Fuse Indicator LED in the previous figure does not apply to them.
Output Module LED Indicators
When a discrete output address (%Q) is turned on in the ladder program, the corresponding output
LED should light to indicate that the signal reached the module.
Ŷ
If the light does not turn ON, the module may be defective or the LED light may be bad.
Ŷ
If the light turns on but the output device doesn’t operate, a voltage check can be made on the
module’s terminal board or block. If the correct voltage level is present there, the output
device or wiring should be checked.
If none of an output module’s outputs are working, it may be that the external (field) output power
supply is defective, is not powered up or is not connected properly. (Input and output devices are
powered from an external power supply, not from inside the module). If the output module is a
type that has built-in fuses (some have electronic short circuit protection instead), the Fuse
Indicator LED (labeled “F”), shown in the previous figure, will light if a fuse blows.
Power Supply LED Indicators
The power supplies have four LED indicators. Their functions are explained in the “Power
Supplies” chapter.
CPU LED Indicators
There are several different LED arrangements on the various CPUs. These are explained in the
“CPUs” chapter.
Option Module LED Indicators
There are numerous LED arrangements on the various option modules. The “Option Modules”
chapter has some information on this subject. It also directs you, for each module, to further
information in the “Documentation” heading for each module. Also, Appendix G contains a
catalog number to documentation cross-reference.
13-2
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13
Maintenance and Troubleshooting
Troubleshooting Features of Programming Software
Detailed information about the following items are found in GFK-0467, Series 90-30/20/Micro
PLC CPU Instruction Set Reference Manual, and GFK-0466, Series 90-30/20/Micro Programming
Software User’s Manual.
Ladder Screens
Contacts, connections, and coils displayed on the ladder screens that are ON (passing power or
energized) are displayed in enhance brightness, allowing the tracing of signals through the
program. Addresses that refer to physical input (%I and %AI) and output signals (%Q and %AQ)
can be checked against module status lights, voltages, etc. to verify that the hardware is working
properly.
Configuration Screens
Normally, the following information is obtained from the system documentation. However, if they
are not available, the configuration screens can be used to determine:
•
If the software configuration matches the actual hardware. Sometimes, while
troubleshooting, a module is installed in an incorrect slot by mistake. This will create a fault in
one of the two fault tables. The correct configuration can be determined from the
Configuration Screens.
•
The memory addresses that a particular module is using.
Fault Tables
There are two fault tables, the “PLC Fault Table,” and the “I/O Fault Table.” The fault tables can
be viewed using the PLC programming software. These fault tables will not report such things as a
defective limit switch, but will identify system faults such as:
•
Loss of or Missing Modules, System Configuration Mismatch.
•
CPU hardware failure, Low Battery
•
PLC Software Failure, Program Checksum Failure, No User Program, PLC Store Failures.
System Status References
These discrete references (%S, %SA, %SB, and %SC) can be viewed in the System Reference
(Status) Table, or on-screen if used in the ladder program, for determining the status of various
conditions and faults. For example, the %SC0009 bit turns on if a fault is logged in either fault
table. Another example is that bit %SA0011 will turn on if the CPU memory backup battery is low.
The Series 90-30 PLC CPU Instruction Set Reference Manual, GFK-0467, includes a “System
Status Reference Table.”
GFK-0356Q
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13-3
13
Reference Tables
There are two types of reference tables, standard and mixed. These tables show groups of memory
addresses and their status. For discrete addresses, the status of these will be shown as either logic 1
or logic 0. For analog and register addresses, values will be displayed. Standard tables display
only one type of memory address, such as all of the %I bits. Mixed reference tables are created by
the user, who selects what addresses to display in the tables. These mixed tables can contain
discrete, analog, and register references all in one table. This makes them useful for gathering
numerous related addresses on one screen where they can all be viewed or monitored at the same
time. This saves time compared with searching or scrolling through the ladder logic screens to find
these addresses.
Override feature
This feature must be used with caution to ensure the safety of personnel and equipment.
Normally, the machine should not be cycling, and all conditions should be such that the
output device can be turned on without any harm being done. This method can be used to
check an output circuit from the ladder screen all the way to the device being controlled. For
example, when overriding and toggling a %Q output to an ON state, the relay, solenoid, or other
device being controlled should turn on or pick up. If it does not, the status light on the output
module could be checked, then voltage checks could be made at the module terminal board, the
system terminal strip, the machinery terminal strip, the solenoid or relay connections, etc. until the
source of the fault is found.
Sequential Event Recorder (SER), DOIO functional instruction
These can be set up to capture the status of specified discrete addresses upon receiving a trigger
signal. They may be used to monitor and capture data about certain portions of the program, even
when unattended. They can be useful for locating the cause of an intermittent problem. For
example, a contact in a string of contacts that maintain power to a coil may, from time to time,
momentarily open and interrupt normal operation. However, when maintenance personnel attempt
to locate the problem, all of these contacts may test OK. By using the SER or DOIO instruction,
the status of all of these contacts can be captured within milliseconds of the time the fault occurs,
and the contact that opened will show a status of logic 0 at the moment of capture.
13-4
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13
Maintenance and Troubleshooting
Replacing Modules
Modules do not contain configuration switches. The slot in each baseplate (rack) is configured
(using the configuration software) to hold a particular module type (catalog number). This
configuration information is stored in CPU memory. Therefore, when replacing a module, you do
not have to make any hardware settings on the module itself. You do, however, have to ensure that
you install the correct module type in a particular slot.
Be aware that some “intelligent” modules, such as the CPU, PCM, APM, or DSM302, may contain
application programs that will need to be reloaded after the module is replaced. For such modules,
make sure that up-to-date copies of the application programs are maintained in case they have to be
restored later.
For I/O modules with terminal boards, you do not have to rewire a new terminal board in order to
replace the module. If the old terminal board is not defective, it can be removed from the old
module and reinstalled on the new module without removing any of the wiring. Procedures for
removing and installing modules and terminal boards are found in Chapter 2.
Series 90-30 Product Repair
The Series 90-30 products are, for the most part, not considered to be field-repairable. The one
major exception are the few modules that have replaceable fuses. The next section, “Module Fuse
List,” identifies these modules and their applicable fuses.
GE Fanuc offers a repair/product warranty service through your local distributor. Contact your
distributor for details.
GFK-0356Q
Chapter 13 Maintenance and Troubleshooting
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13-5
13
Module Fuse List
Warning
Replace fuse only with the correct size and type. Using an incorrect fuse can
result in harm to personnel, damage to equipment, or both.
Table 13-1. Fuse List for Series 90-30 Modules
Module
Catalog
Number
Module Type
Current
Rating
Quantity on
Module
GE Fanuc Fuse
Part Number
Third Party Sources
and Part Numbers
IC693CPU364
CPU Module with
embedded Ethernet
interface
1A
1
44A725214-001
Littlefuse – R454 001
IC693DVM300
Digital Valve Driver
1A
2A
1
4
N/A
N/A
Bussman – GDB-1A
Littlefuse – 239002
IC693MDL310
120 VAC, 0.5A
3A
2
44A724627-111 (1)
Bussman – GMC-3
Littlefuse – 239003
IC693MDL330
120/240 VAC, 1A
5A
2
44A724627-114 (1)
Bussman – GDC-5
Bussman S506-5
IC693MDL340
120 VAC, 0.5A
3A
2
44A724627-111 (1)
Bussman – GMC-3
Littlefuse – 239003
IC693MDL390
120/240 VAC, 2A
3A
5
44A724627-111 (1)
Bussman – GMC-3
Littlefuse – 239003
IC693MDL730
12/24 VDC Positive
Logic, 2A
5A
2
259A9578P16 (1)
Bussman – AGC-5
Littlefuse – 312005
IC693MDL731
12/24 VDC Negative
Logic, 2A
5A
2
259A9578P16 (1)
Bussman, AGC-5
Littlefuse – 312005
IC693PWR321
and
IC693PWR330
120/240 VAC or 125 VDC
Input, 30 Watt Power
Supply
1
44A724627-109 (2)
Bussman – 215-002
IC693PWR322
24/48 VDC Input,
30 Watt Power Supply
5A
1
44A724627-114 (2)
Bussman – MDL-5
Littlefuse – 313005
IC693PWR328
48 VDC Input
30 Watt Power Supply
5A
1
44A724627-114 (2)
Bussman – MDL-5
Littlefuse – 313005
IC693PWR331
24 VDC Input,
30 Watt Power Supply
5A
1
44A724627-114 (2)
Bussman – MDL-5
Littlefuse – 313005
IC693TCM302
Temperature Control
Module
2A
1
N/A
Littlefuse – 273002
2A
(GDC-2 or GMC-2)
Littlefuse – 239-002
(1) Mounted in clip. Accessible by removing circuit board from module housing.
(2) Line fuse. Mounted in clip – accessible by removing module front.
13-6
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GFK-0356Q
Maintenance and Troubleshooting
13
Spare/Replacement Parts
Two kits (IC693ACC319 and IC693ACC320) provide mechanical spare parts for Series 90-30
modules. One covers I/O CPU, PCM, and other modules; the other is for power supply modules.
These kits provide parts such as module levers, front covers, cases, etc. The following table
describes the contents of each kit.
Table 13-2. Spare/Replacement Parts
Spare Parts
Contents
IC693ACC319:
Spare parts kit for I/O, CPU,
and PCM modules
(qty. 10)
(qty. 10)
(qty. 2)
(qty. 2)
(qty. 2)
I/O, CPU, PCM case lever
Spring pins cap
PCM module front cover
PCM lens cap
CPU module case
IC693ACC320:
Spare parts kit for power
supplies
(qty. 2)
(qty. 2)
(qty. 2)
(qty. 2)
(qty. 2)
Power supply lever
Spring pin for power supply lever
Spring for power supply lever
Power supply lens cap
Power supply terminal cover
IC693ACC301 (see Note)
Memory Backup Battery
(qty. 2)
Memory backup battery for CPU and PCM modules
Fuses
Modules
See “Fuse List For Series 90-30 Modules“ table in this chapter.
You may wish to maintain spare PLC modules. Many systems
have more than one of a particular catalog number, such as
power supplies (each rack has one) and I/O modules. In these
cases, one of each type would serve as backups for several
modules.
(qty. 6) Removable terminal boards used on many I/O
modules and some Option modules.
IC693ACC311
Removable Module Terminal
Board
44A736756-G01
CPU (CPU350 – 364) Key Kit
Kit contains three sets (6 keys). Same key fits all applicable
CPUs.
Note: The IC693ACC301 batteries have a shelf life of 5 years (see Chapter 6 for instructions on how to read battery
date codes). Periodically, outdated batteries should be removed from stock and disposed of according to the battery
manufacturer’s recommendations.
GFK-0356Q
Chapter 13 Maintenance and Troubleshooting
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13-7
13
Preventive Maintenance Suggestions
Series 90-30 PLC Preventive Maintenance
Item
No.
Description
Recommendation
1
Safety ground and
electrical system
Check frequently to ensure that safety ground connections are secure and
that electrical cables and conduits are secure and in good condition.
2
CPU Memory backup Replace annually or as appropriate for your application.* Check Chapter
battery
5 for instructions on how to avoid loss of memory contents when
replacing battery.
3
Option Module
backup battery
Replace annually. Check user’s manual for additional instructions.
Check Chapter 5 for instructions on how to avoid loss of memory
contents when replacing battery.
4
Ventilation
If using ventilation fan in enclosure, check for proper operation. Keep
fingers and tools away from moving fans. Clean or replace ventilation
air filter, if using one, at least monthly.
5
Mechanical tightness
With power OFF, check that connectors and modules are seated securely
in their sockets and that wire connections are secure. For low vibration
installations, perform annually. For high vibration installations, check at
least quarterly.
6
Enclosure
Check annually. With power OFF, remove manuals, prints, or other
loose material that could cause shorts or ventilation blockage, or that are
flammable, from inside of enclosure. Gently vacuum dust and dirt that
has collected on components. Use vacuum cleaner, not compressed air,
for this task.
7
Program backup
Do this initially after creating any application programs, such as the
ladder logic program, motion programs, etc. Then, any time a change is
made to a program, make at least one (several is better) new backup
copy. Keep old copies (clearly marked) for a reasonable period of time
in case you need to go back to the old design.
Document each backup copy as to what equipment it is for, date it was
created or modified, version number (if any), and author’s name.
Keep master backup copies in a safe place. Make working copies
available to those responsible for maintaining the equipment.
*See “Factors Affecting Battery Life” in Chapter 5.
13-8
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GFK-0356Q
13
Maintenance and Troubleshooting
Getting Additional Help and Information
There are several ways to get additional help and information:
GE Fanuc Web Site
There is a large amount of information on the Technical Support section of the GE Fanuc Web site.
Sections such as Technical Documentation, Application Notes, Revision Histories, Frequently
Asked Questions, and Field Service Bulletins may have the exact information you need. You can
access this site at:
http://www.gefanuc.com/support/
Fax Link System
This system lets you choose technical help documents to be sent to you on your Fax machine. To
use this system follow these steps:
•
Call Fax Link at (804) 978-5824 on a touch tone type phone (rotary dial phones will not work
for this application).
•
Follow the instructions to have a master list (called “Document 1”) of Fax Link documents
Faxed to you. A master Fax Link list is also available on the GE Fanuc Web site in the
Technical Support section (see the “GE Fanuc Web Site” section above).
•
Select desired document(s) from the master list, then call Fax Link and specify the document
number(s) you want to be Faxed to you. Up to three documents can be ordered per call.
GE Fanuc Telephone Numbers
If you need to speak with a GE Fanuc technical help person, use the applicable telephone number
from the following list.
Location
GFK-0356Q
Telephone Number
North America, Canada, Mexico (Technical Support Hotline)
Toll Free:
800 GE Fanuc
Direct Dial: 804 978-6036
Latin America (for Mexico, see above)
Direct Dial: 804 978-6036
France, Germany, Luxembourg, Switzerland, and United Kingdom
Toll Free:
00800 433 268 23
Italy
Toll Free:
16 77 80 596
Other European Countries
+352 727 979 309
Asia / Pacific – Singapore
65 566 4918
India
91 80 552 0107
Chapter 13 Maintenance and Troubleshooting
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13-9
Appendix Serial Ports and Cables
A
This appendix describes the serial port, converter, and cables used to connect Series 90 PLCs for
Series 90 Protocol (SNP). This information is included for reference and for those users who have
applications that require cable lengths different than the factory-supplied cables.
This appendix contains the following information:
Ŷ
Communications Interface
Ŷ
Cable and Connector Specifications
Ŷ
Serial Port Configuration
Ŷ
RS-232/RS-485 Converter (Catalog No. IC690ACC900)
Ŷ
Serial Cable Diagrams
†
Point-to-Point Connection
†
Multidrop Connection
RS-422 Interface
The Series 90 PLC family of products are compatible with EIA RS-422 specifications. RS-422
drivers and receivers are utilized to accomplish communications between several system
components using multiple driver/receiver combinations on a single cable with five twisted pairs.
The cable length between master and any slave cannot exceed 4,000 (,29 meters) feet.
A multi-drop system of eight drivers and receivers can be configured. The maximum common
mode voltage between each additional drop is the RS-422 standard of +7 Volts to -7 Volts. The
driver output must be capable of 2 V minimum into 00 ohms. The driver output impedance must
be at least 20 K ohms in the high impedance state. The receiver input resistance is 2 K ohms or
greater. Receiver sensitivity is 200 millivolt.
Caution
Care must be taken that common mode voltage specifications are met.
Common mode conditions that exceed those specified will result in errors in
transmission and/or damage to Series 90 PLC components. When the
common mode voltage specification is exceeded, a port isolator such as the
IC690ACC903 must be used. See Appendix E for details on this port
isolator.
GFK-0356Q
A-1
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A
Cable and Connector Specifications
The cable assembly presents one of the most common causes of communication failure. For best
performance construct the cable assemblies according to the recommended connector parts and
specifications.
Table A-1. Connector/Cable Specifications
Item
Description
Series 90 PLC: Serial (RS-422) port with metric hardware
Connector: 5-pin male, D-Subminiature Type, Cannon DA5S (solder pot) Hood: AMP
207470- connector shell
Hardware Kit: AMP 20787- Kit includes 2 metric screws and 2 screw clips
Mating
Connectors:
Workmaster II: Serial (RS-232) port with standard RS-232 connector
Connector: 25-pin female, D-Subminiature Type, Cannon DB25S (solder pot) with
DB0963-3 hood or equivalent (standard RS-232 connector)
Workmaster: Serial (RS-232) port with standard RS-232 connector
Connector: 9-pin female, D-Subminiature Type, Cannon DE9S (solder pot) with DE0963-
hood or equivalent (standard RS-232 connector)
IBM-AT/XT: Serial (RS-232) port with standard RS-232 connector
Connector: 9-pin female, D-Subminiature Type, Cannon DE9S (solder pot) with DE0963-3
hood or equivalent (standard RS-232 connector)
RS-232/RS-485 Converter: one 5-pin male, and one 25-pin male
connector
5-pin male connector requires metric hardware (same connector, hood, and hardware as for
Series 90 PLC listed above)
25-pin male D-Subminiature Type, Cannon DA25S (solder pot) with DB0963-3 hood or
equivalent (standard RS-232 connector)
Cable:
A-2
Computer grade, 24 AWG (.22 mm2), minimum with overall shield
Catalog Numbers: Belden 9505, Belden 9306, Belden 9832
These cables provide acceptable operation for data rates up to 9.2 Kbps
as follows:
RS-232: 50 feet (5 meters) maximum cable length
RS-422/RS-422: 4000 feet (200 meters) maximum length. Must not
exceed the maximum RS-422 Common Mode specification of +7V to -7V. Isolation at the remote end may
be used to reduce or eliminate Common Mode voltages.
For distances under 50 feet (5 meters), almost any twisted pair or shielded twisted pair cable
will work, as long as the wire pairs are connected correctly.
When using RS-422/RS-422, the twisted pairs should be matched so that both transmit signals
make up one twisted pair and both receive signals make up the other twisted pair. If this is
ignored, cross-task resulting from the mismatching will affect the performance of the
communications system.
When routing communication cables outdoors, transient suppression devices can be used to
reduce the possibility of damage due to lightning or static discharge.
Care should be exercised that all connected devices are grounded to a common point.
Failure to do so could result in damage to the equipment.
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GFK-0356Q
Serial Ports and Cables
A
Series 90 PLC Serial Port
The Series 90 PLC serial port is compatible with RS-422. An RS-232 to RS-422 converter is
required to interface to systems that provide RS-232 compatible interfaces. The Series 90 PLC
RS-422 serial port provides the physical connection for SNP communication. This port is a 5-pin
D-type female connector located as follows:
Ŷ
Series 90-70 PLC and Series 90-20 - CPU Module
Ŷ
Series 90-30 PLC - Power Supply
Figure A- shows the serial port orientation and connector layout for the Series 90 PLC types.
(The orientation of the connector on the Series 90-20 CPU is rotated 90 degrees from the Series
90-30 connector with pin to the upper right.) Table A-2 shows the pin numbering and signal
assignment applicable to both PLCs.
SERIES 90-70 PLC
15
9
8
PIN
1
SERIES 90-30 PLC
PIN
1
8
9
15
NOTE
SERIES 90 PLC CONNECTORS
USE METRIC HARDWARE.
(SEE CONNECTOR SPECIFICATIONS)
Figure A-1. Series 90 PLC, RS-422 Serial Port Connector Configuration
GFK-0356Q
Appendix A Serial Ports and Cables
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A-3
A
Table A-2. Series 90 PLC, RS-422 Serial Port Pin-out
Pin Number
2
3
4
5
6
7
8
9
0
2
3
4
5
Signal Name
Description
Shield
ATCH *
+5V *
RTS (A)
Signal Ground
CTS (B’)
RT *
RD (A’)
RD (B’)
SD (A)
SD (B)
RTS (B)
CTS (A’)
No Connection
No Connection
Hand-Held Programmer attach signal
+5V Power for: HHP and RS-232/485 Converter
Request To Send
Signal Ground, OV
Clear To Send
Terminating Resistor for RD **
Receive Data
Receive Data
Send Data
Send Data
Request To Send
Clear To Send
*
Signals available at the Connector but are not included in the RS-422 specification.
SD (Send Data) and RD (Receive Data) are the same as TXD and RXD (used in the Series Six
PLC).
(A) and (B) are the same as - and +. A and B denote outputs, and A’ and B’ denote inputs.
** Termination resistance for the Receive Data (RD) signal needs to be connected only on units at the
end of the lines. This termination is made on the Series 90 PLC products by connecting a jumper
between pins 9 and 0 inside the 5-pin D-shell with the following exception
For Series 90-70 PLCs with Catalog Numbers IC697CPU73J, and IC697CPU77G and earlier the
termination for RD at the PLC is implemented by a jumper between pins 9 and .
Workmaster Serial Port
The Workmaster II industrial computer, RS-232 serial port is a 25-pin D-type male connector, and
the early model Workmaster is a 9-pin male connector.
Figure A-2 shows the serial port connector layout for both computers. Table A-3 shows the pin
numbering and signal assignment for both connector types.
a44522
WORKMASTER II
13
25
WORKMASTER
(EARLY MODEL)
5
PIN
1
PIN
1
9
6
12
Figure A-2. Workmaster RS-232 Serial Port Connector Configuration
A-4
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GFK-0356Q
Serial Ports and Cables
A
Table A-3. Workmaster RS-232 Serial Port Pins-out
Workmaster II (25-pin connector)
Pin No.
Signal
Workmaster (9-pin connector)
Description
Pin No.
NC
Signal
Description
NC
2
TD
Transmit Data
2
TD
Transmit Data
3
RD
Receive Data
3
RD
Receive Data
4
RTS
Request to Send
4
RTS
Request to Send
5
CTS
Clear to Send
5
CTS
Clear to Send
NC
6
6
NC
7
GND
Signal Ground
7
GND
Signal Ground, 0V
8
DCD
Data Carrier Detect
8
DCD
Data Carrier Detect
NC
9
DTR
Data Terminal Ready
9,0
Tied to line 20
2–9
20
NC
DTR
Data Terminal Ready
2
NC
22
Ring Indicate
23–25
NC = Not Connected
NC
For more information about the Workmaster industrial computer serial port refer to the following
manuals:
GFK-0401 Workmaster II PLC Programming Unit Guide to Operation
GEK-25373 Workmaster Programmable Control Information Center Guide to Operation
IBM-AT/XT Serial Port
The IBM-AT, IBM-XT or compatible computer’s RS-232 serial port is a 9-pin D-type male
connector as shown in the figure below.
a44523
IBM-AT/XT
5
PIN
1
9
6
Figure A-3. IBM-AT/XT Serial Port
GFK-0356Q
Appendix A Serial Ports and Cables
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A-5
A
Table A-4. IBM-AT/XT Serial Port Pins-out
IB
MAT
Pin
No.
Signal
Description
IBM-XT
Pin No.
Signal
Description
DCD
Data Carrier Detect
2
RD
Receive Data
2
TD
Transmit Data
3
TD
Transmit Data
3
RD
Receive Data
4
DTR
Data Terminal Ready
4
RTS
Request to Send
5
GND
Signal Ground
5
CTS
Clear to Send
NC
6
6
NC
NC
7
RTS
Request to Send
7
GND
Signal Ground
8
CTS
Clear to Send
8
DCD
Data Carrier Detect
NC
9
DTR
Data Terminal Ready
9
NC = Not Connected
A-6
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GFK-0356Q
Serial Ports and Cables
A
RS-232/RS-485 Converter
IC690ACC901 Miniconverter Kit
This kit consists of an RS-422 to RS-232 miniconverter, a 6 foot (2 meter) serial cable, and a 9-pin
to 25-pin serial port converter plug. This miniconverter is documented in Appendix D. This
miniconverter has replaced the older, larger, obsolete IC690ACC900 converter.
IC690ACC900 Obsolete Converter
The obsolete RS-232/RS-485 Converter (IC690ACC900) converts from RS-232 to RS-422/RS-485
communications. The converter has one 5-pin female D-type port, and one 25-pin female D-type
port.
This converter is no longer available. Please substitute the IC690ACC90 miniconverter.
Information about this converter is included in this manual for reference and troubleshooting
purposes.
For detailed information on the converter, refer to Appendix D. Examples of serial cable diagrams,
which include the converter, are provided in the remainder of this appendix..
GFK-0356Q
Appendix A Serial Ports and Cables
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A-7
A
Serial Cable Diagrams
This section describes only a few of the many and various Point-to-Point, and Multidrop serial port
connections for Series 90 PLCs.
In the point-to-point configuration only two devices can be connected to the same communication
line. The communication line can be directly connected using RS-232 (50 feet, 5 meters
maximum) or RS-485 (4000 feet, 200 meters maximum). Modems can be used for longer
distances.
Note
The cable connector for the Series 90-70 and Series 90-30 PLCs serial port must
be a right angle connector in order for the hinged door on the module to close
properly. Refer to Table A- Connector/Cable Specification.
RS-232 Point-to-Point Connections
The next three figures illustrate typical RS-232 point-to-point connection to Series 90 PLCs.
RS-232/RS-485
CONVERTER
(IC690ACC900)
IC690CBL705 OR EQUIVALENT
RS-232
SHIELDED PAIRS
PIN
WORKMASTER
TD 2
RD 3
RTS 4
CTS 5
DCD 8
DTR 20
GND 7
PIN
3
2
5
4
8
7
1
DCD ( B )
DCD ( A )
RD ( B' )
RD ( A' )
SD ( B )
SD ( A )
RT
CTS ( B' )
CTS ( A' )
RTS ( A )
RTS ( B )
+5V
0V
SHLD
RD
TD
CTS
RTS
DCD
GND
SHLD
RS-232
PORT
25-PIN
MALE
*
**
A-8
25-PIN
FEMALE
RS-422
TWISTED SHIELDED
PAIRS
25-PIN
MALE
25-PIN
FEMALE
RS-232
PORT
15-PIN
FEMALE
RS-485
PORT
a44506
PIN
PIN
2
3
10
11
12
13
9
15
8
6
14
5
7
1
2
3
12
13
10
11
9
6
14
15
8
5
7
1
15- PIN
MALE
**
**
SD ( A )
SD ( B )
RD ( A' )
RD ( B ' )
RD
RTS ( B )
RTS ( A )
CTS ( A' )
CTS ( B' )
+5V
0V
SHLD
15- PIN
MALE
SERIES
90 PLC
RS-422
PORT
15- PIN
FEMALE
POWER SOURCE FOR POINT-TO-POINT CONNECTION 10 FEET (3 METERS) ONLY. CONVERTER POWER SOURCE BEYOND 10 FEET (3 METERS) AND FOR MULTIDROP
CONNECTION MUST BE EXTERNAL SOURCE.
TERMINATION RESISTANCE FOR THE RECEIVE DATA (RD) SIGNAL NEEDS TO BE CONNECTED ONLY ON UNITS AT THE END OF THE LINES. THIS TERMINATION IS MADE ON
THE SERIES 90 PLC PRODUCTS BY CONNECTING A JUMPER BETWEEN PIN 9 AND PIN 10 INSIDE THE 15-PIN D-SHELL WITH THE FOLLOWING EXCEPTION. FOR SERIES
90-70 PLCs, CATALOG NUMBERS IC697CPU731 AND IC697CPU771, THE TERMINATION FOR RD AT THE PLC IS IMPLEMENTED BY A JUMPER BETWEEN PIN 9 AND PIN 11.
Series 90-30 PLC Installation and Hardware Manual – August 2002
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GFK-0356Q
Serial Ports and Cables
IC690CBL702 OR EQUIVALENT
RS-232
SHIELDED PAIRS
IBM-AT
(COMPATIBLE)
RS-232
PORT
9-PIN
MALE
RD
TD
RTS
CTS
DCD
DTR
GND
PIN
PIN
2
3
7
8
1
4
5
2
3
5
20
8
7
1
TD
RD
CTS
DTR
DCD
GND
SHLD
**
25-PIN
FEMALE
RS-232
PORT
15-PIN
FEMALE
RS-422
PORT
a44507
PIN
PIN
2
3
10
11
12
13
9
15
8
6
14
5
7
1
2
3
12
13
10
11
9
6
14
15
8
5
7
1
DCD ( A )
DCD ( B )
RD ( A' )
RD ( B' )
SD ( A )
SD ( B )
RT
CTS ( A' )
CTS ( B' )
RTS ( A )
RTS ( B )
+5V
0V
SHLD
9-PIN
FEMALE
25-PIN
MALE
*
RS-422
TWISTED SHIELDED
PAIRS
RS-232/RS-422
CONVERTER
(IC690ACC900)
A
**
*
*
15- PIN
MALE
SD ( A )
SD ( B )
RD ( A' )
RD ( B )
RD
RTS ( A )
RTS ( B )
CTS ( A' )
CTS ( B' )
+5V
0V
SHLD
SERIES
90 PLC
RS-422
PORT
15- PIN
MALE
15- PIN
FEMALE
POWER SOURCE FOR POINT-TO-POINT CONNECTION 10 FEET (3 METERS) ONLY. CONVERTER POWER SOURCE BEYOND 10 FEET (3 METERS) AND FOR MULTIDROP CONNECTION
MUST BE EXTERNAL SOURCE.
TERMINATION RESISTANCE FOR THE RECEIVE DATA (RD) SIGNAL NEEDS TO BE CONNECTED ONLY ON UNITS AT THE END OF THE LINES. THIS TERMINATION IS MADE ON THE
SERIES 90 PLC PRODUCTS BY CONNECTING A JUMPER BETWEEN PIN 9 AND PIN 10 INSIDE THE 15-PIN D-SHELL WITH THE FOLLOWING EXCEPTION. FOR SERIES 90-70 PLCs,
CATALOG NUMBERS IC697CPU731 AND IC697CPU771, THE TERMINATION FOR RD AT THE PLC IS IMPLEMENTED BY A JUMPER BETWEEN PIN 9 AND PIN 11.
Figure A-4. IBM-AT (compatibles) Personal Computer to Series 90 PLCs
IC690CBL701 OR EQUIVALENT
RS-232
SHIELDED PAIRS
IBM-XT
OR
WORKMASTER
RS-232
PORT
9-PIN
MALE
TD
RD
RTS
CTS
DCD
DTR
GND
PIN
PIN
2
3
4
5
8
9
7
3
2
5
20
8
7
1
RD
TD
CTS
DTR
DCD
GND
SHLD
**
DCD ( A )
DCD ( B )
RD ( A' )
RD ( B' )
SD ( A )
SD ( B )
RT
CTS ( A' )
CTS ( B' )
RTS ( A )
RTS ( B )
+5V
0V
SHLD
9-PIN
FEMALE
25-PIN
MALE
*
RS-422
TWISTED SHIELDED
PAIRS
RS-232/RS-422
CONVERTER
(IC690ACC900)
25-PIN
FEMALE
RS-232
PORT
15-PIN
FEMALE
RS-422
PORT
a44508
PIN
PIN
2
3
10
11
12
13
9
15
8
6
14
5
7
1
2
3
12
13
10
11
9
6
14
15
8
5
7
1
15- PIN
MALE
**
*
*
SD ( A )
SD ( B )
RD ( A' )
RD ( B' )
RD
RTS ( A )
RTS ( B )
CTS ( A' )
CTS ( B')
+5V
0V
SHLD
15- PIN
MALE
SERIES
90 PLC
RS-422
PORT
15- PIN
FEMALE
POWER SOURCE FOR POINT-TO-POINT CONNECTION 10 FEET (3 METERS) ONLY. CONVERTER POWER SOURCE BEYOND 10 FEET (3 METERS) AND FOR MULTIDROP
CONNECTION MUST BE EXTERNAL SOURCE.
TERMINATION RESISTANCE FOR THE RECEIVE DATA (RD) SIGNAL NEEDS TO BE CONNECTED ONLY ON UNITS AT THE END OF THE LINES. THIS TERMINATION IS MADE ON
THE SERIES 90 PLC PRODUCTS BY CONNECTING A JUMPER BETWEEN PIN 9 AND PIN 10 INSIDE THE 15-PIN D-SHELL WITH THE FOLLOWING EXCEPTION. FOR SERIES 90-70
PLCs, CATALOG NUMBERS IC697CPU731 AND IC697CPU771, THE TERMINATION FOR RD AT THE PLC IS IMPLEMENTED BY A JUMPER BETWEEN PIN 9 AND PIN 11.
Figure A-5. Workmaster or IBM-XT (compatibles) Personal Computer to Series 90 PLCs
GFK-0356Q
Appendix A Serial Ports and Cables
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A-9
A
RS-422 Point-to-Point Connection
If your host device is equipped with a RS-422 card you can connect directly to Series 90 PLCs as
illustrated in Figure A-6.
PLC
HOST
COMPUTER
PIN
SHIELDED TWISTED PAIRS
PIN
RD (A')
RD (B')
SD (A)
SD (B)
*
CTS (A')
CTS (B')
RTS (B')
RTS (A)
12
13
10
11
9
6
14
8
15
3
2
7
1
SD ( A )
SD ( B )
RD ( A' )
RD ( B ' )
RD
RTS ( A )
RTS ( B )
CTS ( B' )
CTS ( A' )
GND
SHLD
GND
SHLD
UP TO A MAXIMUM OF 50 FEET (15.2 METERS)
(WITHOUT ISOLATION)
*
TERMINATION RESISTANCE FOR THE RECEIVE DATA (RD) SIGNAL NEEDS TO
CONNECTED ONLY ON UNITS AT THE END OF THE LINES. THIS TERMINATION IS
ON THE SERIES 90 PLC PRODUCTS BY CONNECTING A JUMPER BETWEEN PIN 9
PIN 10 INSIDE THE 15-PIN D-SHELL WITH THE FOLLOWING EXCEPTION. FOR
90-70 PLCs, CATALOG NUMBERS IC697CPU731 AND IC697CPU771, THE
O
FOR RD AT THE PLC IS IMPLEMENTED BY A JUMPER BETWEEN PIN 9 AND PIN
Figure A-6. Typical RS-422, Host to PLC Connection, with Handshaking
Multidrop Connections
In the multidrop configuration, the host device is configured as the master and one or more PLCs
are configured as slaves. This method can be used when the maximum distance between the master
and any slave does not exceed 4000 feet (200 meters). This figure assumes good quality cables
and a moderately noisy environment. A maximum of 8 slaves can be connected using RS-422 in a
daisy chain or multidrop configuration. The RS-422 line must include handshaking and use wire
type as specified in the “Cable and Connector Specifications” section.
The following illustrations shows wiring diagrams and requirements for connecting a
Workmaster II or IBM-PS/2, Workmaster, IBM-AT/XT or compatible computer to Series 90 PLCs
in an 8-wire multidrop, serial data configuration.
A-10
Series 90-30 PLC Installation and Hardware Manual – August 2002
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GFK-0356Q
Serial Ports and Cables
WORKMASTER
TD
RD
RTS
CTS
DCD
DTR
GND
PIN
PIN
2
3
4
5
8
20
7
3
2
5
20
8
7
1
RS-422
MAKE CONNECTIONS
INSIDE D-CONNECTORS
RS-232/RS-422
CONVERTER
(IC690ACC900)
IC690CBL705 OR EQUIVALENT
RS-232 SHIELDED PAIRS
PIN
RD
TD
CTS
DTR
DCD
GND
SHLD
DCD ( A )
DCD ( B )
RD ( A' )
RD ( B' )
SD ( A )
SD ( B )
RT
CTS ( A' )
CTS ( B' )
RTS ( A )
RTS ( B )
+5V
0V
SHLD
RS-232
PORT
25- PIN
MALE
25- PIN
FEMALE
25- PIN
MALE
25-PIN
FEMALE
RS-232
PORT
15-PIN
FEMALE
RS-422
PORT
SLAVE
STATION
PIN
2
3
10
11
12
13
9
15
8
6
14
5
7
1
*
2
3
12
13
10
11
9
6
14
15
8
5
7
1
SD ( A )
SD ( B )
RD ( A' )
RD ( B' )
RD
RTS ( A )
RTS ( B )
CTS ( A' )
CTS ( B' )
+5V
0V
SHLD
15- PIN
MALE
15- PIN
MALE
NOTE
MASTER
CONVERTER
SLAVE STATION
POWER
SOURCE
FOR
CONVERTER
5V
0V
LAST STATION
*
PLC 15-PIN CONNECTOR
SERIES 90-30 LOCATED
ON POWER SUPPLY
SERIES 90-70 LOCATED
ON THE CPU BOARD
2
3
12
13
10
11
9
6
14
15
8
5
7
1
ALSO IT IS RECOMMENDED TO MAKE ANY NECESSARY CONNECTIONS
INSIDE THE CABLE CONNECTOR TO BE MOUNTED ON THE PLC. IT IS
NOT RECOMMENDED TO USE TERMINAL STRIPS TO OTHER TYPES OF
CONNECTORS ALONG THE LENGTH OF THE TRANSMISSION LINE.
TO OTHER PLC's
SERIES
90-70
CPU
RS-422
PORT
15- PIN
FEMALE
LAST
STATION
PIN
WHEN WIRING RS-422 /485 MULTIDROP CABLES REFLECTIONS ON THE
TRANSMISSION LINE CAN BE REDUCED BY CONFIGURING THE CABLE IN A
DAISY
CHAIN FASHION AS SHOWN BELOW.
A
SD ( A )
SD ( B )
RD ( A' )
RD ( B' )
RD
RTS ( A )
RTS ( B )
CTS ( A' )
CTS ( B' )
+5V
0V
SHLD
15- PIN
MALE
SERIES
90-30
PS
RS-422
PORT
15- PIN
FEMALE
* TERMINATION RESISTANCE FOR THE RECEIVE DATA (RD) SIGNAL NEEDS TO BE CONNECTED ONLY ON UNITS AT THE END OF THE LINES. THIS TERMINATION IS MADE
ON THE SERIES 90 PLC PRODUCTS BY CONNECTING A JUMPER BETWEEN PIN 9 AND PIN 10 INSIDE THE 15-PIN D-SHELL WITH THE FOLLOWING EXCEPTION. FOR SERIES
90-70 PLCs, CATALOG NUMBERS IC697CPU731 AND IC697CPU771, THE TERMINATION FOR RD AT THE PLC IS IMPLEMENTED BY A JUMPER BETWEEN PIN 9 AND PIN 11.
GROUND POTENTIAL: MULTIPLE UNITS, NOT CONNECTED TO THE SAME POWER SOURCE, MUST HAVE COMMON GROUND POTENTIALS OR GROUND ISOLATION FOR PROPER
OPERATION OF THIS SYSTEM.
Figure A-7. Workmaster II/Series 90 PLC Multidrop Connection
Note
The cable connector for the Series 90-70 serial port must be a right angle
connector in order for the hinged door on the module to close properly. Refer to
Table A-, “Connector/Cable Specification.”
GFK-0356Q
Appendix A Serial Ports and Cables
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A-11
A
IC690CBL701 OR EQUIVALENT
RS-232 SHIELDED PAIRS
PIN
WORKMASTER
RS-232
PORT
9- PIN
MALE
TD
RD
RTS
CTS
DCD
DTR
GND
2
3
4
5
8
9
7
RS-422
MAKE CONNECTIONS
INSIDE D-CONNECTORS
RS-232/RS-422
CONVERTER
(IC690ACC900)
PIN
3
2
5
20
8
7
1
RD
TD
CTS
DTR
DCD
GND
SHLD
DCD ( A )
DCD ( B )
RD ( A' )
RD ( B' )
SD ( A )
SD ( B )
RT
CTS ( A' )
CTS ( B' )
RTS ( A )
RTS ( B )
+5V
0V
SHLD
9- PIN
FEMALE
25- PIN
MALE
25-PIN
FEMALE
RS-232
PORT
15-PIN
FEMALE
RS-422
PORT
PIN
PIN
2
3
10
11
12
13
9
15
8
6
14
5
7
1
2
3
12
13
10
11
9
6
14
15
8
5
7
1
*
15- PIN
MALE
SLAVE
STATION
SD ( A )
SD ( B )
RD ( A' )
RD ( B' )
RD
RTS ( A )
RTS ( B )
CTS ( A' )
CTS ( B' )
+5V
0V
SHLD
15- PIN
MALE
NOTE
WHEN WIRING RS-422 /485 MULTIDROP CABLES REFLECTIONS ON THE
TRANSMISSION LINE CAN BE REDUCED BY CONFIGURING THE CABLE
IN A DAISY CHAIN FASHION AS SHOWN BE
LOW.
MASTER
CONVERTER
SLAVE STATION
LAST STATION
0V
*
PLC 15-PIN CONNECTOR
SERIES 90-30 LOCATED
ON POWER SUPPLY
SERIES 90-70 LOCATED
ON THE CPU BOARD
2
3
12
13
10
11
9
6
14
15
8
5
7
1
ALSO IT IS RECOMMENDED TO MAKE ANY NECESSARY CONNECTIONS
INSIDE THE CABLE CONNECTOR TO BE MOUNTED ON THE PLC. IT IS
NOT RECOMMENDED TO USE TERMINAL STRIPS TO OTHER TYPES OF
CONNECTORS ALONG THE LENGTH OF THE TRANSMISSION LINE.
SD ( A )
SD ( B )
RD ( A' )
RD ( B' )
RD
RTS ( A )
RTS ( B )
CTS ( A' )
CTS ( B' )
+5V
0V
SHLD
SERIES
90-30
PS
RS-422
PORT
15- PIN
MALE
TO OTHER PLC's
*
15- PIN
FEMALE
LAST
STATION
PIN
5V
POWER
SOURCE
FOR
CONVERTER
SERIES
90-70
CPU
RS-422
PORT
15- PIN
FEMALE
TERMINATION RESISTANCE FOR THE RECEIVE DATA (RD) SIGNAL NEEDS TO BE CONNECTED ONLY ON UNITS AT THE END OF THE LINES. THIS TERMINATION IS MADE ON THE
SERIES 90 PLC PRODUCTS BY CONNECTING A JUMPER BETWEEN PIN 9 AND PIN 10 INSIDE THE 15-PIN D-SHELL WITH THE FOLLOWING EXCEPTION. FOR SERIES 90-70 PLCs,
CATALOG NUMBERS IC697CPU731 AND IC697CPU771, THE TERMINATION FOR RD AT THE PLC IS IMPLEMENTED BY A JUMPER BETWEEN PIN 9 AND PIN 11.
GROUND POTENTIAL: MULTIPLE UNITS, NOT CONNECTED TO THE SAME POWER SOURCE, MUST HAVE COMMON GROUND POTENTIALS OR GROUND ISOLATION FOR PROPER
OPERATION OF THIS SYSTEM.
Figure A-8. Workmaster/Series 90 PLC Multidrop Connection
IC690CBL702 OR EQUIVALENT
RS-232 SHIELDED PAIRS
IBM-AT
(COMPATIBLE)
RS-232
PORT
9- PIN
MALE
TD
RD
RTS
CTS
DCD
DTR
GND
PIN
PIN
2
3
7
8
1
4
5
2
3
5
20
8
7
1
RS-422
MAKE CONNECTIONS
INSIDE D-CONNECTORS
RS-232/RS-422
CONVERTER
(IC690ACC900)
RD
TD
CTS
DTR
DCD
GND
SHLD
DCD ( A )
DCD ( B )
RD ( A' )
RD ( B' )
SD ( A )
SD ( B )
RT
CTS ( A' )
CTS ( B' )
RTS ( A )
RTS ( B )
+5V
0V
SHLD
9- PIN
FEMALE
25- PIN
MALE
25-PIN
FEMALE
RS-232
PORT
15-PIN
FEMALE
RS-422
PORT
PIN
PIN
2
3
10
11
12
13
9
15
8
6
14
5
7
1
2
3
12
13
10
11
9
6
14
15
8
5
7
1
*
15- PIN
MALE
SLAVE
STATION
SD ( A )
SD ( B )
RD ( A' )
RD ( B' )
RD
RTS ( A )
RTS ( B )
CTS ( A' )
CTS ( B' )
+5V
0V
SHLD
15- PIN
MALE
NOTE
WHEN WIRING RS-422 /485 MULTIDROP CABLES REFLECTIONS ON THE
TRANSMISSION LINE CAN BE REDUCED BY CONFIGURING THE CABLE
IN A DAISY CHAIN FASHION AS SHOWN BE
LOW.
MASTER
CONVERTER
SLAVE STATION
LAST STATION
5V
0V
*
PLC 15-PIN CONNECTOR
SERIES 90-30 LOCATED
ON POWER SUPPLY
SERIES 90-70 LOCATED
ON THE CPU BOARD
ALSO IT IS RECOMMENDED TO MAKE ANY NECESSARY CONNECTIONS
INSIDE THE CABLE CONNECTOR TO BE MOUNTED ON THE PLC. IT IS
NOT RECOMMENDED TO USE TERMINAL STRIPS TO OTHER TYPES OF
CONNECTORS ALONG THE LENGTH OF THE TRANSMISSION LINE.
TO OTHER PLC's
*
2
3
12
13
10
11
9
6
14
15
8
5
7
1
15- PIN
FEMALE
LAST
STATION
PIN
POWER
SOURCE
FOR
CONVERTER
SERIES
90-70
CPU
RS-422
PORT
SD ( A )
SD ( B )
RD ( A' )
RD ( B' )
RD
RTS ( A )
RTS ( B )
CTS ( A' )
CTS ( B' )
+5V
0V
SHLD
15- PIN
MALE
SERIES
90-30
PS
RS-422
PORT
15- PIN
FEMALE
TERMINATION RESISTANCE FOR THE RECEIVE DATA (RD) SIGNAL NEEDS TO BE CONNECTED ONLY ON UNITS AT THE END OF THE LINES. THIS TERMINATION IS MADE ON THE
SERIES 90 PLC PRODUCTS BY CONNECTING A JUMPER BETWEEN PIN 9 AND PIN 10 INSIDE THE 15-PIN D-SHELL WITH THE FOLLOWING EXCEPTION. FOR SERIES 90-70 PLCs,
CATALOG NUMBERS IC697CPU731 AND IC697CPU771, THE TERMINATION FOR RD AT THE PLC IS IMPLEMENTED BY A JUMPER BETWEEN PIN 9 AND PIN 11.
GROUND POTENTIAL: MULTIPLE UNITS, NOT CONNECTED TO THE SAME POWER SOURCE, MUST HAVE COMMON GROUND POTENTIALS OR GROUND ISOLATION FOR PROPER
OPERATION OF THIS SYSTEM.
Figure A-9. IBM-AT/Series 90 PLC Multidrop Connection
A-12
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GFK-0356Q
Serial Ports and Cables
IC690CBL701 OR EQUIVALENT
RS-232 SHIELDED PAIRS
PIN
IBM-XT
(COMPATIBLE)
RS-232
PORT
9- PIN
MALE
TD
RD
RTS
CTS
DCD
DTR
GND
2
3
4
5
8
9
7
RS-422
MAKE CONNECTIONS
INSIDE D-CONNECTORS
RS-232/RS-422
CONVERTER
(IC690ACC900)
PIN
3
2
5
20
8
7
1
RD
TD
CTS
DTR
DCD
GND
SHLD
DCD ( A )
DCD ( B )
RD ( A' )
RD ( B' )
SD ( A )
SD ( B )
RT
CTS ( A' )
CTS ( B' )
RTS ( A )
RTS ( B )
+5V
0V
SHLD
9- PIN
FEMALE
25- PIN
MALE
25-PIN
FEMALE
RS-232
PORT
15-PIN
FEMALE
RS-422
PORT
PIN
PIN
2
3
10
11
12
13
9
15
8
6
14
5
7
1
2
3
12
13
10
11
9
6
14
15
8
5
7
1
*
15- PIN
MALE
SLAVE
STATION
SD ( A )
SD ( B )
RD ( A' )
RD ( B' )
RD
RTS ( A )
RTS ( B )
CTS ( A' )
CTS ( B' )
+5V
0V
SHLD
NOTE
POWER
SOURCE
FOR
CONVERTER
5V
0V
*
PLC 15-PIN CONNECTOR
SERIES 90-30 LOCATED
ON POWER SUPPLY
SERIES 90-70 LOCATED
ON THE CPU BOARD
ALSO IT IS RECOMMENDED TO MAKE ANY NECESSARY CONNECTIONS
INSIDE THE CABLE CONNECTOR TO BE MOUNTED ON THE PLC. IT IS
NOT RECOMMENDED TO USE TERMINAL STRIPS TO OTHER TYPES OF
CONNECTORS ALONG THE LENGTH OF THE TRANSMISSION LINE.
TO OTHER PLC's
*
SERIES
90-70
CPU
RS-422
PORT
15- PIN
MALE
2
3
12
13
10
11
9
6
14
15
8
5
7
1
15- PIN
FEMALE
LAST
STATION
PIN
WHEN WIRING RS-422 /485 MULTIDROP CABLES REFLECTIONS ON THE
TRANSMISSION LINE CAN BE REDUCED BY CONFIGURING THE CABLE
IN A DAISY CHAIN FASHION AS SHOWN BE
LOW.
MASTER
CONVERTER
SLAVE STATION
LAST STATION
A
SD ( A )
SD ( B )
RD ( A' )
RD ( B' )
RD
RTS ( A )
RTS ( B )
CTS ( A' )
CTS ( B' )
+5V
0V
SHLD
15- PIN
MALE
SERIES
90-30
PS
RS-422
PORT
15- PIN
FEMALE
TERMINATION RESISTANCE FOR THE RECEIVE DATA (RD) SIGNAL NEEDS TO BE CONNECTED ONLY ON UNITS AT THE END OF THE LINES. THIS TERMINATION IS MADE ON THE
SERIES 90 PLC PRODUCTS BY CONNECTING A JUMPER BETWEEN PIN 9 AND PIN 10 INSIDE THE 15-PIN D-SHELL WITH THE FOLLOWING EXCEPTION. FOR SERIES 90-70 PLCs,
CATALOG NUMBERS IC697CPU731 AND IC697CPU771, THE TERMINATION FOR RD AT THE PLC IS IMPLEMENTED BY A JUMPER BETWEEN PIN 9 AND PIN 11.
GROUND POTENTIAL: MULTIPLE UNITS, NOT CONNECTED TO THE SAME POWER SOURCE, MUST HAVE COMMON GROUND POTENTIALS OR GROUND ISOLATION FOR PROPER
OPERATION OF THIS SYSTEM.
Figure A-10. IBM-XT/Series 90 PLC Multidrop Connection
GFK-0356Q
Appendix A Serial Ports and Cables
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A-13
Appendix IC690ACC900 Converter
B
Note:
This product is no longer available. This appendix is for reference for those already using
this converter. We recommend the IC690ACC901 as a replacement for most applications
(see Appendix D for details).
This appendix provides a detailed description of the RS-422/RS-485 to RS-232 Converter
(IC690ACC900) for the Series 90 Programmable Logic Controllers.
Features
Ŷ
Provides the Series 90 PLCs with an interface to devices that use the RS-232 interface.
Ŷ
Allows connection to programming computer without a Work Station Interface board.
Ŷ
Easy cable connection to either a Series 90-70 PLC or a Series 90-30 PLC.
Ŷ
No external power needed; operates from +5 volt DC power on the Series 90 PLC backplane.
Ŷ
Convenient, light weight self-contained unit.
Functions
The RS-422/RS-485 to RS-232 Converter provides an RS-232 serial interface for the Series 90-70
and Series 90-30 PLCs, which have a built-in RS-422/RS-485 interface. Specifically, it provides a
serial connection between a Series 90-30 or Series 90-70 PLC serial port and the serial port on the
programming computer without the need for a Work Station Interface to be installed in the
computer. The programming computer can be a Workmaster II computer, or IBM PS/2 or
compatible computer.
GFK-0356Q
B-1
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B
Location in System
The RS-422/RS-485 to RS-232 converter is a free-standing device which requires two cables as the
connections between the PLC and the programmer. Its location is limited only by the length of the
connecting cables as listed in the interface specifications. The cable at the PLC end that connects
to the RS-422/RS-485 connector on the converter can be up to 10 feet in length (without an
external source of +5 VDC) and up to 1000 feet (300m) in length with an external source of
+5VDC. The cable from the RS-232 connector on the converter to the programming computer’s
serial port can be up to 50 feet (15m) in length.
FRONT VIEW
REAR VIEW
G E Fanu c
IC690ACC900A
CABLE ADAPTER
MADE IN USA
Figure B-1. Front and Rear View of Converter
Installation
Installation of the RS-422/RS-485 to RS-232 Converter consists of connecting two cables. Select
the proper cables for your installation. Prewired cables (see below) are available from GE Fanuc,
or if cables of different lengths are required by your application, you can build your own cables.
Specifications for building these cables are provided later in this appendix.
You do not need to connect an external source of power to the converter for a cable length of 10
feet, or less, since the necessary power connections of +5 VDC and signal ground are derived from
the PLCs backplane bus through the cable which connects to the Series 90-30 or 90-70 PLC.
1.
Select one of the three RS-232 compatible cables (10 feet in length) that will connect the
programmer’s (or other serial device) RS-232 serial port to the RS-232 port on the converter.
The catalog numbers of these cables are: IC690CBL701 (use with Workmaster industrial
computer, or IBM PC-XT or compatible personal computer), IC690CBL702 (use with IBM
PC-AT or compatible personal computer), and IC690CBL705 (use with Workmaster II
industrial computer, or IBM PS/2 or compatible personal computer).
2.
A standard 6-foot cable (HHP compatible) is available to connect the RS-422/RS-485 port on
the converter to the RS-485 port on the Series 90-30 or Series 90-70 PLC. The catalog number
of this cable is IC693CBL303.
Installation of these cables should be done with the PLC powered-down.
•
B-2
Connect the 25-pin male connector on the 10 foot cable to the 25-pin female connector on the
converter.
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GFK-0356Q
B
•
Connect the female connector (9-pin or 25-pin) on the opposite end of this cable to the male
RS-232 connector (serial port) on the selected programming (or other serial) device. If you
build you own cable, use a connector that is compatible with your serial device.
•
Notice that both ends of the 6-foot RS-422/RS-485 compatible cable are the same; a 15-pin
male connector is attached at both ends. Connect one end of this cable to the 15-pin female
connector on the RS-422/RS-485 connector on the converter.
•
Connect the other end of this cable to the 15-pin female connector, which interfaces to the RS485 compatible serial port on the Series 90-30 or Series 90-70 PLC. For the Series 90-30 PLC,
this connector is accessed by opening the hinged door on the power supply. The serial port
connector for the Series 90-70 PLC is on the CPU module, and is accessed by opening the
hinged door on the module.
Cable Description
The serial connection to the Series 90-70 PLC (see Figure B-1) is to the RS-422/RS-485
compatible serial port connector, located at the bottom of the CPU module behind the hinged door,
through a 6 foot (2 meter) serial interface cable, IC693CBL303. Wiring information and
recommended cable and connectors are provided for those who may want to build their own cable
having a different length.
The serial connection to the Series 90-30 PLC is to the RS-485 compatible serial port connector
located behind the hinged door on the right front of the power supply, through the same 6 foot
serial interface cable, IC693CBL303, or equivalent, Figure B-2).
SERIES 90-70
C
P
U
PROGRAMMER
RS-232
RS-485
CONVERTER
Figure B-2. Typical Configuration with Series 90-70 PLC
GFK-0356Q
Appendix B IC690ACC900 Converter
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B-3
B
PROGRAMMER
SERIES 90-30
RS-485
RS-232
CONVERTER
Figure B-3. Typical Configuration with Series 90-30 PLC
RS-232 Interface Pin Assignments
Pin assignments and signal definitions for the RS-232 interface are listed below.
Table B-1. RS-232 Interface for Converter
Pin
B-4
Signal Name
Function
I/O
1
Shield
Cable shield
-
2
SD
Transmitted Data
Out
3
RD
Received Data
In
4
RTS
Request To Send
Out
5
CTS
Clear To Send
In
6
-
No connection
-
7
SG
Signal Ground
-
8
DCD
Data Carrier Detect
In
9/19
-
No connection
-
20
DTR
Data Terminal Ready
Out
21 to 25
-
No connection
-
Series 90-30 PLC Installation and Hardware Manual – August 2002
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GFK-0356Q
B
RS-422/RS-485 Interface Pin Assignments
Pin assignments and signal definitions for the RS-422/RS-485 interface are listed below.
Table B-2. RS-422/RS-485 Interface for Converter
Pin
GFK-0356Q
Signal Name
Function
I/O
1
Cable Shield
2
DCD(A)
Differential Data Carrier Detect
3
DCD(B)
Differential Data Carrier Detect
Out
4
ATCH/
Attach (used with HHP)
n/a
5
+5 VDC
Logic Power
In
6
RTS(A)
Differential Request To Send
Out
7
SG
Signal Ground, 0V
In
8
CTS(B’)
Differential Clear To Send
In
9
RT
Resistor Terminator
n/a
10
RD(A’)
Differential Receive Data
In
11
RD(B’)
Differential Receive Data
In
12
SD(A)
Differential Send Data
Out
13
SD(B)
Differential Send Data
Out
14
RTS(B)
Differential Request To Send
Out
15
CTS(A’)
Differential Clear To Send
In
Out
Appendix B IC690ACC900 Converter
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B-5
B
Logic Diagram
The following figure shows the logic diagram for the RS-422/RS-485 to RS-232 Converter.
RS-232/RS-485
CONVERTER
(IC690ACC900)
RS-232
25-PIN
SHIELD
1
a44539
RS-485
15-PIN
1
SHIELD
9
TERMINATOR
RESISTOR
120 Ω
11
SD
10
13
RD
RD ( B' )
2
RD ( A' )
SD (B )
3
12
8
SD (A )
CTS ( B' )
MODEM
RTS
4
15
14
CTS
3
DCD
8
2
LOGIC
POWER
SG
RTS ( B )
5
6
DCD
CTS ( A' )
5
7
7
RTS ( A )
DCD ( B )
DCD ( A )
+5
SG
NC
DTR
20
ATTACH
4
ATCH/
Figure B-4. RS-422/RS-485 to RS-232 Converter Logic Diagram
B-6
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GFK-0356Q
B
Jumper Configuration
There are three jumper locations on the converter board for selection of user options. Each jumper
position has three pins, as shown in the following illustration. These jumper positions, labeled JP2,
JP3, and JP4, are accessed by removing the square plastic cover on the top of the converter.
Configuration can be changed as required by carefully removing one or more of the jumpers with a
pair of needle nose pliers and placing it on the desired pair of pins.
Refer to the description of these selectable jumper positions in the following table and place the
jumper on the selected pair of pins. The pin numbers are 1, 2, and 3. Default jumper locations are
indicated by a rectangle around the pins to be jumpered for each position. The default pin numbers
are 1 and 2.
RS-422/RS485
RS-232
1
2
3
Figure B-5. Location of Jumpers for User Options
GFK-0356Q
Appendix B IC690ACC900 Converter
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B-7
B
Table B-3. Jumper Configuration for RS-422/RS-485 to RS-232 Converter
Jumper
JP2
JP3
JP4
Label
DCD
MODEM
ATTACH
Jumper
Position
Description*
1 2 3
Default position 1 and 2 is used when the device communicating
with the PLC does not supply the Carrier Detect signal. JP2 forces
the DCD signal active on the RS-485 port.
1 2 3
Use jumper positions 2 and 3 if the device does supply the Carrier
Detect signal. This allows the programming device to control
DCD.
1 2 3
Default position 1 and 2 is used when an attached Modem does not
require the Clear To Send (CTS) signal. This allows the
programming device to control the RTS signal.
1 2 3
Jumper positions 2 and 3 are used when the attached Modem does
require the CTS signal (most modems require this signal). Forces
RTS to be continually active.
1 2 3
Default position 1 and 2 is used for most applications
communicating with the PLC via a serial programming device.
1 2 3
Jumper positions 2 and 3 are used if the device communicating with
the PLC is intended to emulate the HHP protocol.
*Refer to the documentation for your serial device for signal requirements.
B-8
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GFK-0356Q
B
Example of Cable Configurations
Examples of cable configurations required when using the converter can be found in Appendix C.
Specifications for the converter are shown in the following table.
Table B-4. Specifications for IC690ACC900 Converter
Power Requirements:
Voltage
Current
RS-422/RS-485 Interface Cables:
Maximum cable length
Cable Type: *
6 feet (2m)
30 feet (10m) **
≥30 feet, up to 1000 feet (300m) ]
Connector Type
RS-232 Interface Cable:
Maximum cable length
Up to 50 feet (15m)
Connector Type
5 volts DC, +5%
170 mA, ±5%
1000 feet(300m)
Cable type: Belden 9508, AWG #24 (0.22 mm2)
Cable type: Belden 9309, AWG #22 (0.36 mm2)
Same cable as for 30 feet.
15-pin D-type Male Subminiature (both ends)
50 feet (15m)
25-pin D-type Female Subminiature (converter end) 9-pin, 15-pin, or
25-pin (depending on type of connector on your serial device) D-type
Female Subminiature (programming device end)
* Catalog numbers are provided as suggestions only. Any cable having the same electrical
characteristics is acceptable. It is strongly recommended that you use stranded wire. Since it
is sometimes hard to find a cable with the desired number of twisted pairs (the Belden 9309
has an extra pair), you may end up with a cable with extra pairs.
** For distances over 10 feet, the +5 volt DC logic power source must be provided externally by
connecting an external power supply to the +5V and SG (0V) connections at the converter end
of the cable. The +5V pin at the PLC connector end of the cable must not be connected to
the cable. The +5V and SG connections from the external power supply must be isolated from
its own power line ground connection. Ensure that there is no connection between the external
supply and the PLC except the SG cable connection.
GFK-0356Q
Appendix B IC690ACC900 Converter
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B-9
Appendix IC655CCM690 Isolated Repeater/Converter
C
Note:
This product is no longer available. This appendix is for reference by
those already using this product. It has been replaced by catalog number
IC690ACC903 (see Appendix E for details).
This appendix describes how to use the Isolated Repeater/Converter (IC655CCM590) with Series
90 PLCs. The following topics are covered in this appendix.
Ŷ
Description of the Isolated Repeater/Converter
Ŷ
System Configurations
Ŷ
Cable Diagrams
Note:
The catalog number for the Isolated Repeater/Converter was previously
IC630CCM390.
Description of the Isolated Repeater/Converter
The Isolated Repeater/Converter (IC655CCM590) can be used for the following purposes.
Ŷ
To provide ground isolation where a common ground cannot be established between
components.
Ŷ
To boost RS-422 signals for greater distance and more drops.
Ŷ
To convert signals from RS-232 to RS-422 or RS-422 to RS-232.
The figure on the next page shows the appearance of the unit and the locations of key features.
GFK-0356Q
C-1
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C
(TOP VIEW)
RS422
POWER
CORD
H
115VAC
N
230VAC
N
RS422
GE Fanuc
FUSE
RS232C
G
ISOLATED
ADAPTOR
RS232
POWER
J1
J2
SWITCH
POWER
CORD
FUSE
(BACK
VIEW)
FUSE-1AMP
(SIDE
VIEW)
Figure C-1. Isolated/Repeater Converter
Items of interest to the user on the Isolated Repeater/Converter are described below.
Two 25-pin female D-type connectors (Two 25-pin male, D-type connectors (solder pot), are
included for user cabling.)
5/230 VAC power connection (internal) 4-position terminal block.
Fused Amp power protection.
Power ON (green) indicator LED.
Three-position toggle switch, recessed in the back of the unit, is set according to the system
configurations shown later in this appendix.
C-2
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GFK-0356Q
IC655CCM590 Converter
C
Logic Diagram of the Isolated Repeater/Converter
The figure below provides a functional look at the unit. Note the 3-position switch for controlling
the J port transmitters. This switch is discussed in System Configurations later in this appendix..
RS-422
J1
RS-422/RS-232C
J2
OPTICAL
ISOLATION
2
SD (RS-232C)
RD ( B' )
RD ( A' )
22
22
14
14
15
15
23
23
4
8
CTS ( B' )
10
SD (B )
SD (A )
RTS (RS-232C)
10
RTS (B )
RESISTOR
150
11
RTS (A )
11
CTS ( A' )
19
9
17
RD ( B' )
25
SD ( B )
16
17
18
RD ( A' )
16
SD ( A )
3
RD (RS-232C)
24
8
12
12
CTS ( B' )
RTS (B )
13
13
RTS (A )
9
5
CTS ( A ')
CTS (RS-232C)
( CTS)
(ON)
115
VAC
ISOLATED
POWER
SUPPLIES
(SE)
25
SE (RS-232C)
Figure C-2. RS-422 Isolated Repeater/RS-232 Converter Logic Diagram
Note:
GFK-0356Q
All inputs are biased to the inactive state. Inputs left unconnected will produce a binary (OFF) state on the corresponding output.
Appendix C IC655CCM690 Isolated Repeater/Converter
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C-3
C
Pin Assignments for the Isolated Repeater/Converter
Table C-1. Isolated Repeater/Converter Pin Assignments
J1 RS-422 Port (25-pin female connector)
Pin
2
3
4
5
6
7
8
9
0
2
3
4
5
6
7
8
9
20
2
22
23
24
Signal
0V
CTS(B’)
CTS(A’)
CTS(B’)
CTS(A’)
RTS(B)
RTS(A)
RD(B’)
RD(A’)
SD(A)
SD(B)
RD(B’)
RD(A’)
SD(A)
Description
NC
NC
NC
NC
NC
NC
Ground Connection
Clear to Send (Optional Termination)
Clear to Send (Optional Termination)
Clear to Send
Clear to Send
Request to Send
Request to Send
Receive Data
Receive Data
Send Data
Send Data
NC
NC
NC
NC
Receive Data
Receive Data
Send Data
J2 RS-422/RS-232 Port (25-pin female connector)
Pin
2
3
4
5
6
7
8
9
0
2
3
4
5
6
7
8
9
20
2
22
23
24
Signal
SD
RD
RTS
CTS
0V
CTS(B’)
CTS(A’)
RTS(B)
RTS(A)
CTS(B’)
CTS(A’)
SD(B)
SD(A)
RD(A’)
RD(B’)
RD(A’)
RD(B’)
SD(B)
SD(A)
Description
NC
Send Data (RS-232)
Receive Data (RS-232)
Request to Send (RS-232)
Clear to Send (RS-232)
NC
Ground Connection
Clear to Send Optional Termination)
Clear to Send (Optional Termination)
Request to Send
Request to Send
Clear to Send
Clear to Send
Send Data
Send Data
Receive Data
Receive Data
Receive Data (Optional Termination)
Receive Data (Optional Termination)
NC
NC
Send Data (Optional Termination)
Send Data (Optional Termination)
NC
NC=No Connection
SD (Send Data) and RD (Receive Data) are the same as TXD and RXD (used in the Series Six PLC).
(A) and (B) are the same as – and + A and B denote outputs, and A’ and B’ denote inputs.
Caution
The signal ground connections (pin 7 on each connector) must be made
between the Isolated Repeater/Converter and the PLC for J1, and the
Isolated Repeater/Converter and the host computer for J2.
Pin 7 of the J1 port is connected to the metal shell of the J1 connector. Pin 7
of the J2 port is connected to the metal shell of the J2 connector. These two
signal ground connections are isolated from each other and from the power
system ground (green wire on the terminal block). To maintain proper
isolation, these signal grounds cannot be tied together.
C-4
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GFK-0356Q
IC655CCM590 Converter
RS-422 ISOLATED REPEATER
RS-232 CONVERTER
(IC655CCM590)
J2
J1
RS-232
SHIELDED
PAIRS
PIN
TD
RD
RTS
CTS
DCD
DTR
GND
HOST
COMPUTER
PIN
3
2
5
4
7
RD
SD
CTS
RTS
GND
**
RS-422
TWISTED SHIELDED
PAIRS
PIN
150 Ω
RD
(B')
RD
( A' )22
23
RD
(A')
RD ( B' )
SD ( A )15
SD ( B )14
CTS ( A' )16
CTS ( B' )17
RTS ( A )11
RTS ( B )10
13
12
7
C
a44783
PIN
*
2
3
12
13
10
11
9
6
14
15
8
7
1
SD ( A )
SD ( B )
RD ( A' )
RD ( B' )
RT
RTS ( A )
RTS ( B )
CTS ( A' )
CTS ( B' )
0V
SHLD
SERIES
90 PLC
RS-422
PORT
0V
25-PIN
MALE
25-PIN
FEMALE
RS-232/
RS-422
PORT
25-PIN
25- PIN
FEMALE
MALE
RS-422
PORT
** SWITCH IN CENTER POSITION
15- PIN
MALE
15- PIN
FEMALE
115VAC
*
TERMINATION RESISTANCE FOR THE RECEIVE DATA (RD) SIGNAL NEEDS TO BE CONNECTED ONLY ON UNITS AT THE END OF THE LINES.
THIS TERMINATION IS MADE ON THE SERIES 90 PLC PRODUCTS BY CONNECTING A JUMPER BETWEEN PIN 9 AND PIN 10 INSIDE THE
15-PIN D-SHELL WITH THE FOLLOWING EXCEPTION. FOR SERIES 90-70 PLCs, CATALOG NUMBERS IC697CPU731 AND IC697CPU771,
THE TERMINATION FOR RD AT THE PLC IS IMPLEMENTED BY A JUMPER BETWEEN PIN 9 AND PIN 11.
Figure C-3. Example RS-422 Isolated Repeater/RS-232 Converter Connection
System Configurations
The figures below show various ways you can connect the Isolated Repeater/Converter to convert
signals, expand the number of drops, and obtain greater distance. Any system configuration can be
reduced to a minimum number of cables each covering a part of the overall system configuration.
The following examples of system configurations refer to these cables as Cables A through E
which are described in Cable Diagrams later in this section.
Downstream and Upstream Contention. In this section, simple multidrop configurations are
those where a single Isolated Repeater/Converter is used. Complex multidrop configurations
contain one or more multidrop sections where an Isolated Repeater/Converter is included as one
of the drops. In both simple and complex multidrop configurations, the transmitters directed
downstream from the master can be on at all times. There will be no contention for the
communication line because only one device (the master) transmits downstream.
In simple multidrop configurations, there will be no contention when transmitting upstream as long
as devices tri-state their drivers when idle and turn them on only when they have something to
transmit. This is the case for the Series 90-70 and Series 90-30 CMMs.
In complex multidrop configurations, however, special steps must be taken to switch the upstream
transmitters of the Isolated Repeater/Converter.
Switching Upstream Transmitters. For the RS-422 drivers to be active at the J2 port of the
Isolated Repeater/Converter, the RTS input at J must be true. The state of the RS-422 drivers at
the J port depends on the position of the switch on the unit. When the switch is in the center
position, the J transmitters will always be turned on. When the switch is in the CTS position,
(toward the power cable), then either the RS-232 or RS-422 CTS signal must be true to turn on the
J drivers.
Note:
GFK-0356Q
Note the position of the switch on the Isolated/Repeater Converter in the system
configurations below.
Appendix C IC655CCM690 Isolated Repeater/Converter
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C-5
C
Simple Multidrop Configuration
This configuration shows how to connect a single Isolated Repeater/Converter for signal
conversion or greater distance.
RS-232
(CABLE A)
SERIES 90 PLC
OR
HOST
RS-422
(CABLE B)
J2
RS-422
(CABLE D)
* BRICK
SW
SERIES 90 PLC
J1
ON
SERIES 90 PLC
*
BRICK IS THE NICKNAME FOR THE
ISOLATED REPEATER/CONVERTER
Figure C-4. Simple System Configuration Using the Isolated Repeater/Converter
Complex Multidrop Configuration
This configuration shows how to connect multiple Isolated Repeater/Converters for signal
conversion, greater distance, and more drops.
RS-422
(CABLE
C)
SERIES 90
C OR
HOST
SERIES 90
C
SERIES 90
C
J2
RS-232
(CABLE
)
RS-422
(CABLE
B)
*BRICK
SW
RS-422
(CABLE
D)
J1
J2
ON
*
BRICK
SW
RS-422
(CABLE
D)
J1
SERIES 90
PLC
ON
SERIES 90
C
J2
*BRICK
SW
RS-422
(CABLE
D)
J1
J2
ON
*BRICK
SW
RS-422
(CABLE
D)
J1
ON
SERIES 90
C
SERIES 90
PLC
*
BRICK IS THE NICKNAME FOR THE
ISOLATED REPEATER/CONVERTER
J1
*
BRICK
SW
RS-232
(CABLE
)
J2
SERIES 90
PLC
CTS
Figure C-5. Complex System Configuration Using the Isolated Repeater/Converter
C-6
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GFK-0356Q
IC655CCM590 Converter
C
Rules for Using Repeater/Converters in Complex Networks
When designing a complex multidrop network including PLCs and RS-422 repeater/converters
(bricks), the following rules apply:
Rule 1: When using a brick as a repeater, port J2 should always be directed toward the host
device, and Port J should always be directed away from the host device. The switch located on
the side of the brick should always be in the center position (ON). The only case in which Port J
is directed toward the host is when the brick is used as a converter (RS-232) at the slave. The
switch is in the right position (CTS).
Rule 2: If a Series 90 CMM slave device is located downstream of a brick, set the configuration of
the CMM serial port to NONE flow control with a 0 ms Modem Turnaround Delay (Applies to
CCM, SNP, and SNP-X protocols only).
Rule 3: Do not place more than three bricks in a single communication path between the host and
the slave devices.
GFK-0356Q
Appendix C IC655CCM690 Isolated Repeater/Converter
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C-7
C
Cable Diagrams
The cable diagrams below are referred to as Cables A–E from the system configurations in the
previous figures. These diagrams show the principles for constructing your own cables and can be
modified to fit your specific application.
TD
RD
RTS
CTS
DCD
DTR
GND
SHLD
SERIES 90
CMM
PORT
1 OR 2
PIN
PIN
2
3
4
5
8
20
7
1
3
2
4
5
7
RD
SD
RTS
CTS
GND
SW
ON
a44929
J1
ISOLATED
REPEATER/
CONVERTER
(BRICK)
25- PIN
FEMALE
25- PIN
MALE
25- PIN
MALE
25- PIN
FEMALE
J2
Figure C-6. Cable A; RS-232 CMM To Converter
J2
SD (A)
SD (B)
RD (A')
RD (B')
SERIES 90
CMM
PORT
1 OR 2
RTS (A)
TERM
CTS
(A')
RTS (B)
TERM
CTS (B')
GND
SHLD
25- PIN
FEMALE
PIN
PIN
9
21
13
25
12
24
10
11
22
23
7
1
16
17
15
14
19
18
10
12
11
13
7
*
*
25- PIN
MALE
*
RD (A')
RD (B')
SD (A)
SD (B)
RTS (B)
CTS (B')
TERM
RTS
(A)
TERM
CTS
(A')
GND
25- PIN
MALE
SW
ON
a44930
J1
ISOLATED
REPEATER/
CONVERTER
(BRICK)
25- PIN
FEMALE
TERMINATE CONNECTION: ON THE CMM, INSTALL JUMPER TO CONNECT INTERNAL 120 OHM RESISTOR.
ON THE ISOLATED REPEATER/CONVERTER, INSTALL 150 OHM RESISTOR (SUPPLIED).
Figure C-7. Cable B; RS-422 CMM To Converter
C-8
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GFK-0356Q
IC655CCM590 Converter
SUBSTITUTE APPROPRIATE UP STREAM DEVICE
(WITHIN DOTTED BOX) PER SYSTEM DIAGRAMS.
SHIELDED
TWISTED
PAIRS
PIN
SD (A)
SD (B)
RD (A')
RD (B')
SERIES 90
CMM
PORT
1 OR 2
TERM
RTS
(A)
TERM
CTS (A')
RTS (B)
CTS (B')
GND
SHLD
SW
MAKE CONNECTIONS
INSIDE D-CONNECTORS
PIN
*
*
13
25
9
21
12
24
10
11
22
23
7
1
25- PIN
MALE
25- PIN
FEMALE
J2
9
21
13
25
12
24
10
11
22
23
7
1
ON
PIN
PIN
16
17
15
14
12
10
13
11
22
23
7
15
14
16
17
22
23
7
SD (A)
SD (B)
RD (A')
RD (B')
RTS (B)
CTS (B')
RTS (A)
CTS (A')
TERM
TERM
GND
ISOLATED
REPEATER/
CONVERTER
(BRICK)
RD (A')
RD (B')
SD (A)
SD (B)
TERM
TERM
RTS (A)
CTS (A')
RTS (B)
CTS (B')
0V
SHLD
SERIES 90
CMM
PORT
I
OR
2
**
25- PIN
MALE
J1
*150 OHMS
25- PIN
FEMALE
J1
RD (A')
RD (B')
SD (A)
SD (B)
TERM
TERM
GND
SW
CTS
J2
ISOLATED
REPEATER/
CONVERTER
(BRICK)
(USED AS A
CONVERTER)
*150 OHMS
25- PIN
MALE
25- PIN
FEMALE
C
25- PIN
FEMALE
25- PIN
MALE
NOTE
WHEN WIRING RS-422 /485 MULTIDROP
REFLECTIONS ON THE TRANSMISSION LINE
REDUCED BY CONFIGURING THE CABLE IN A
CHAIN FASHION AS SHOWN
MASTER
CMM SLAVE 1
*150 OHMS
CPU BUILT-IN PORT
*
16
17
15
14
19
18
7
RD (A')
RD (B')
SD (A)
SD (B)
TERM
TERM
GND
CMM SLAVE 2
ALSO IT IS RECOMMENDED TO MAKE ANY
CONNECTIONS INSIDE THE CABLE CONNECTOR
MOUNTED ON THE CMM. IT IS NOT
USE TERMINAL STRIPS OR OTHER TYPES
CONNECTORS ALONG THE LENGTH OF
TRANSMISSION
**
J2
PIN
25- PIN
MALE
SW
ON
J
1
J1
ISOLATED
REPEATER/
CONVERTER
(BRICK)
(USED AS A
REPEATER)
25- PIN
FEMALE
TO OTHER DEVICES
(MAXIMUM OF 8 DEVICES ON A MULTIDROP)
TERMINATE THE RD (B') SIGNAL ONLY AT END
OF MULTIDROP CABLE
TERMINATE CONNECTION ON FIRST AND LAST DROPS ONLY: ON THE CMM, INSTALL JUMPER TO CONNECT INTERNAL 120 OHM
RESISTOR. ON THE ISOLATED REPEATER/CONVERTER, INSTALL 150 OHM RESISTOR (SUPPLIED)
ON THE CMM311, ONLY PORT 2 CAN SUPPORT RS-422/RS-485.
Figure C-8. Cable C; RS422 Twisted Pair
GFK-0356Q
Appendix C IC655CCM690 Isolated Repeater/Converter
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C-9
C
SW
J2
J1
ON
SHIELDED
TWISTED
PAIRS
PIN
a44932
PIN
16
17
15
14
11
10
22
23
7
SD (A)
SD (B)
RD (A')
RD (B')
CTS (A')
CTS (B')
TERM
TERM
GND
ISOLATED
REPEATER/
CONVERTER
(BRICK)
MAKE CONNECTIONS
INSIDE D-CONNECTORS
13
25
9
21
10
22
24
7
1
*150 OHMS
SERIES 90
CMM
PORT
I
OR
2
*
**
25- PIN
MALE
25- PIN
FEMALE
RD (A')
RD (B')
SD (A)
SD (B)
RTS (A)
RTS (B)
TERM
GND
SHLD
25- PIN
FEMALE
25- PIN
MALE
NOTE
WHEN WIRING RS-422 /485 MULTIDROP CABLES,
REFLECTIONS ON THE TRANSMISSION
LINE CAN BE REDUCED BY CONFIGURING THE
CABLE IN A DAISY CHAIN FASHION AS
SHOWN BELOW.
MASTER
CMM SLAVE 1
CPU BUILT-IN PORT
CMM SLAVE 2
J1
PIN
15
14
16
17
13
12
22
23
7
RD (A')
RD (B')
SD (A)
SD (B)
RTS (A)
RTS (B)
TERM
TERM
GND
SW
J2
CTS
ISOLATED
REPEATER/
CONVERTER
(BRICK)
(USED AS A
CONVERTER)
* 150 OHMS
25- PIN
MALE
ALSO IT IS RECOMMENDED TO MAKE ANY
NECESSARY CONNECTIONS INSIDE THE
CABLE CONNECTOR TO BE MOUNTED ON
THE CMM. IT IS NOT RECOMMENDED TO
USE TERMINAL STRIPS OR OTHER TYPES
OF CONNECTORS ALONG THE LENGTH OF
THE TRANSMISSION LINE.
J2
PIN
16
17
15
14
11
10
19
18
7
25- PIN
FEMALE
RD (A')
RD (B')
SD (A)
SD (B)
RTS (A)
RTS (B)
TERM
TERM
GND
SW
ON
J1
ISOLATED
REPEATER/
CONVERTER
(BRICK)
(USED AS A
REPEATER)
* 150 OHMS
25- PIN
MALE
25- PIN
FEMALE
TO OTHER DEVICES
(MAXIMUM OF 8 DEVICES ON A MULTIDROP)
TERMINATE THE RD (B') SIGNAL ONLY AT END OF MULTIDROP CABLE
*
* *
TERMINATE CONNECTION ON FIRST AND LAST DROPS ONLY: ON THE CMM, INSTALL JUMPER TO CONNECT INTERNAL
120 OHM RESISTOR. ON THE ISOLATED REPEATER/CONVERTER, INSTALL 150 OHM RESISTOR (SUPPLIED)
ON THE CMM311, ONLY PORT 2 CAN SUPPORT RS-422/RS-485.
Figure C-9. Cable D; RS-422 Twisted Pair
J1
SW
J2
CTS
SD
RD
CTS
GND
PIN
PIN
2
3
5
7
3
2
5
4
7
8
20
1
ISOLATED
REPEATER/
CONVERTER
(BRICK)
25- PIN
FEMALE
25- PIN
MALE
a45239
RD
SD
CTS
RTS
GND
DCD
DTR
SHLD
25- PIN
MALE
SERIES 90
CMM
PORT
1
OR
2
25- PIN
FEMALE
Figure C-10. Cable E; RS-232 Converter to CMM
C-10
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GFK-0356Q
Appendix IC690ACC901 Miniconverter Kit
D
Description of Miniconverter
The Miniconverter Kit (IC690ACC901) consists of an RS-422 (SNP) to RS-232 Miniconverter, a 6
foot (2 meter) serial extension cable, and a 9-pin to 25-pin Converter Plug assembly. The 15-pin
SNP port connector on the Miniconverter plugs directly into the serial port connector on the Series
90-30 power supply, Series 90-70 CPU or Series 90-20 CPU. The 9-pin RS-232 port connector on
the Miniconverter connects to an RS-232 compatible device.
a44985
RS-422
PORT
RS-232
PORT
Figure D-1. Series 90 SNP to RS-232 Miniconverter
When used with an IBM PC-AT, or compatible computer, one end of the extension cable plugs into
the Miniconverter’s 9-pin serial port connector, the other end plugs into the 9-pin serial port of the
computer. The Converter plug (supplied with kit) is required to convert the 9-pin serial port
connector on the Miniconverter to the 25-pin serial port connector on the GE Fanuc Workmaster II
computer, or an IBM PC-XT or PS/2 Personal Computer.
The GE Fanuc Workmaster computer requires an additional adapter (not supplied with kit – please
contact your local GE Fanuc PLC distributor) for use with the Miniconverter.
GFK-0356Q
D-1
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D
Pin Assignments
The pinouts of the Miniconverter are shown in the following two tables. The first table shows the
pinout for the RS-232 port, the second table shows the RS-422 port.
Pin Assignments, RS-232 Port
Table D-1 is for the RS-232 port. The direction of signal flow is with respect to the Miniconverter.
Table D-1. Miniconverter RS-232 Port
Pin
2
3
5
7
8
Signal Name
SD – Send Data
RD – Receive Data
GND – Ground
CTS – Clear To Send
RTS – Request To Send
Direction
Output
Input
n/a
Input
Output
The pinouts were chosen to allow direct connection (using a straight through, or 1 to 1 cable (as
provided with kit)) to the IBM PC-AT. Most IBM compatible computers equipped with an RS-232
port will provide a pinout compatible with the one shown above.
Pin Assignments, RS-422 Port
Table D-2 is the pinout for the Miniconverter’s RS-422 serial port. The direction of signal flow is
also with respect to the Miniconverter.
Table D-2. Miniconverter RS-422 Port
Pin
1
5
6
7
8
9
10
11
12
13
14
15
D-2
Signal Name
SHLD - Shield
+5 VDC - Power
CTS(A’) - Clear To Send
GND - Ground
RTS(B) - Request To Send
RT - Receive Termination
SD(A) - Send Data
SD(B) - Send Data
RD(A’) - Receive Data
RD(B’) - Receive Data
CTS(B’) Clear To Send
RTS(A) - Request To Send
Direction
n/a
Input
Input
n/a
Output
Output
Output
Output
Input
Input
Input
Output
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D
System Configurations
The Miniconverter can be used in a point-to-point configuration as described above, or in a
multidrop configuration with the host device configured as the master and one or more PLCs
configured as slaves.
The multidrop configuration requires a straight through (1 to 1) cable from the Miniconverter’s RS422 port to the first slave PLC’s SNP port. Other slaves will require a daisy chain connection
between slaves. A maximum of eight devices can be connected in an RS-422 multidrop
configuration. All of the devices must have a common ground. If ground isolation is required, you
can use the GE Fanuc Isolated Repeater/Converter (IC655CCM590) in place of the Miniconverter.
When using the Miniconverter with a modem connection, it may be necessary to jumper RTS to
CTS (consult the user’s manual for your modem).
Cable Diagrams (Point-To-Point)
When connecting the Miniconverter to IBM PC and compatible computers with hardware
handshaking, the following cable connections should be used.
a44982
PIN
PIN
2
3
7
8
5
2
3
7
8
5
1
6
4
TXD
RXD
CTS
RTS
GND
MINICONVERTER
RS-232 PORT
9-PIN
CONNECTOR
RXD
TXD
RTS
CTS
GND
DCD
DSR
DTR
IBM PC-AT
9-PIN
CONNECTOR
Figure D-2. Miniconverter to PC-AT
a44983
TXD
RXD
CTS
RTS
GND
PIN
PIN
2
3
7
8
5
3
2
4
5
7
8
6
20
MINICONVERTER
RS-232 PORT
9-PIN
CONNECTOR
RXD
TXD
RTS
CTS
GND
DCD
DSR
DTR
WORKMASTER II,
IBM PC-XT, PS/2
25-PIN
CONNECTOR
Figure D-3. Miniconverter to Workmaster II, PC-XT, PS/2
GFK-0356Q
Appendix D IC690ACC901 Miniconverter Kit
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D-3
D
TXD
RXD
CTS
RTS
GND
PIN
PIN
2
3
7
8
5
3
2
4
5
7
MINICONVERTER
RS-232 PORT
9-PIN
CONNECTOR
a44984
RXD
TXD
RTS
CTS
GND
WORKMASTER
9-PIN
CONNECTOR
Note: Additional adapter required
Figure D-4. Miniconverter to 9-Pin Workmaster or PC-XT Computer
Table D-3. Miniconverter Specifications
Mechanical:
RS-422
RS-232
Electrical and General:
Voltage Supply
Typical Current
Operating Temperature
Baud Rate
Conformance
Ground Isolation
D-4
15-pin D shell male for direct mounting to Series 90 serial port.
9-pin D shell male for connection to RS-232 serial port of a Workmaster
II computer or Personal Computer.
+5 VDC (supplied by PLC power supply)
Version A (IC690ACC901A) – 150 mA
Version B (IC690ACC901B) – 100 mA
0 to 70°C (32 to 158°F)
38.4K Baud maximum
EIA-422 (Balanced Line) or EIA-423 (Unbalanced Line)
Not provided
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GFK-0356Q
Appendix IC690ACC903 Port Isolator
E
The IC690ACC903 RS-485 Port Isolator replaces the IC655CMM590 Isolated Repeater/Converter
(also referred to as the “Brick”). The device features 500 volts of isolation in a compact package
servicing all IC693, IC697, and IC200 PLC product lines. The product connects directly to an RS485 serial port or though a short extender cable provided with the device. The extension cable is
intended for use in applications where direct connection to the port is obstructed by surrounding
equipment or when it is not acceptable for the device to protrude from a PLC module. The Port
Isolator can operate in either single- or multi-drop mode, which is selected by a slide switch on the
top of the module.
The Port Isolator provides the following features:
•
Four opto-isolated signal channels: SD, RD, RTS, and CTS
•
Electrical compatibility with RS-485
•
Single- or multi-drop operation
•
Input termination consistent with standard for serial channels
•
A 5V DC/DC converter for power isolation
•
Hot insertion is supported
FRONT VIEW
Multidrop
Switch
1.7 in
TOP VIEW
2.6 in
FRONT VIEW
0.7 in
Figure E-1. RS485 Port Isolator
GFK-0356Q
E-1
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E
Connectors
The Isolator provides two connectors, one 15 pin male D-type (PL1) and one
15 pin female D-type (PL2).
RS-485 Connectors
PL1
PL2
E-2
Pin
Pin Name
Pin Type
1
SHLD
-
2
NC
-
3
NC
-
4
NC
-
5
5V
6
CTS (A')
7
0V
8
RTS (B)
9
NC
10
SD (A)
Out
Send data -
11
SD (B)
Out
Send data +
12
RD (A')
In
Read data -
13
RD (B')
In
Read data +
14
CTS (B')
In
Clear to send +
15
RTS (A)
Out
Request to send -
Pin
Pin Name
Pin Type
1
NC
-
2
NC
-
3
NC
-
4
NC
-
5
5V
6
RTS (A)
7
0V
8
CTS (B')
9
RT
10
RD (A')
In
Read data -
11
RD (B')
In
Read data +
12
SD (A)
Out
Send data -
13
SD (B)
Out
Send data +
14
RTS (B)
Out
Request to send +
15
CTS (A')
In
Clear to send -
In
Description
Chassis Ground
+5V power
Clear to send -
Out
Signal Ground
Request to send +
-
Out
Description
+5V power
Request to send -
In
Signal Ground
Clear to send +
-
Terminating Resistor*
*
Use the terminating resistor if the Port Isolator is used in port-to-port mode or at the end of a multi-drop
configuration. To terminate the RD balanced line, place a jumper wire from pin 9 to pin 10.
*
A denotes – and B denotes +. A and B denote outputs and A' and B' denote inputs.
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GFK-0356Q
E
Logic Diagram
Optical Isolation
15-pin male D-connector
PL1
15-pin female D-connector
PL2
SD(B)
11
11
SD(A)
10
10
9
121 ohms
RD(B')
RD(A')
RT
RD(B')
13
13
SD(B)
RD(A')
12
12
SD(A)
14
14
RTS(B)
CTS(A')
6
6
RTS(A)
RTS(B)
8
8
CTS(B')
15
15
Output Enable
Always on
(single port mode)
+5V
Multidrop
Switch
RTS Driven
(multidrop mode)
Output Enable
CTS(B')
RTS(A)
+5Vdc
CTS(A')
+5Vdc
DC/DC
Converter
GND
GND
Ground 1
Ground 2
Figure E-2. IC690ACC903 Block Diagram
GFK-0356Q
Appendix E IC690ACC903 Port Isolator
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E-3
E
Installation
The Isolator is packaged in a contoured plastic enclosure designed for either direct attachment to a
serial port or through a 12” extender cable for panel mounted applications. Two M3 thumbscrews
secure the device to its mating connector. The device can be easily inserted into an existing
communication channel with no additional hardware. In Figure E-2, the Isolator is shown
connected directly to a CPU module. Alternatively, the Isolator can be mounted separately from the
PLC system using the extender cable provided. For mounting separately to a panel, you will need
to provide two #6-32 (4 mm)mounting screws (Figure E-3).
When installing the Isolator, tighten the connector screws and panel mounting screws (if used) to
the following torque values:
Screws
Type
Torque
Connector Thumbscrews (supplied with
Isolator)
M3
8 in./lbs. (0.9 Newton-meter)
Panel Mounting Screws (user-supplied)
#6/32 (4 mm)
12 in./lbs. (1.4 Newton-meters)
PLC 1
PS
CPU
RS-485 Port
Isolator
4000 ft
SNP
Cable
PLC 2
PS
CPU
Figure E-3. RS-485 Port Isolator in PLC Network
#6-32 (4 mm) screw
Multidrop Switch
TOP
VIEW
#6-32 (4 mm) screw
Figure E-4. Mounting Port Isolator to Panel
E-4
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GFK-0356Q
E
The RS485 Port Isolator supports both port-to-port and multi-drop configurations (Figure E-4). For
installation information, refer to section 3 of the Serial Communications User's Manual
(GFK-0582). One configuration not covered in the User's Manual is the case where the Isolator is
powered by a source other than the host port. This configuration is used to prevent an interrupt in
communications if the host system requires a power cycle. It also prevents power loss to equipment
using the port for power. For this, you will need to build a custom cable as shown in Figure E-5.
Terminate at first
and last drop only
Master PLC
15
pin
Fe
ma
le
Dco
nn
ect
or
15 pin Female D-connector
Iso
lat
or
Isolator
15 pin Male D-connector
15
pin
Ma
le
Dco
nn
ect
or
RT
SD(B)
SD(A)
RD(B')
RD(A')
RTS(B)
RTS(A)
CTS(B')
CTS(A')
9
13
12
11
10
14
6
8
15
+5V
GND
5
7
Twisted Pairs
Make connectons
inside D connectors
Slave Device
15 pin port
9
RT
11 RD(B')
10 RD(A')
13 SD(B)
12 SD(A)
8 CTS(B')
15 CTS(A')
14 RTS(B)
6 RTS(A)
1
SHLD
5
+5V
7
GND
Slave Device
15 pin port
9
RT
11 RD(B')
10 RD(A')
13 SD(B)
12 SD(A)
8 CTS(B')
15 CTS(A')
14 RTS(B)
6 RTS(A)
1
SHLD
5
+5V
7
GND
Slave Device
25 pin port
24
RT
25 RD(B')
13 RD(A')
21 SD(B)
9
SD(A)
23 CTS(B')
11 CTS(A')
22 RTS(B)
10 RTS(A)
7
1
GND
SHLD
To Other Slave Devices
(Maximum of 8 devices on a multidrop)
Figure E-5. Multidrop Configuration Connecting Devices with 15-Pin Ports and 25-Pin Ports
GFK-0356Q
Appendix E IC690ACC903 Port Isolator
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E-5
E
E-6
9
13
12
11
10
14
6
8
15
5
7
1
Twisted Pair
Make connections
inside D-connector
13
12
11
10
14
6
8
15
5
7
1
RD(B')
RD(A')
SD(B)
SD(A)
CTS(B')
CTS(A')
RTS(B)
RTS(A)
+5V
GND
SHLD
15 pin Female D-connector
RT
SD(B)
SD(A)
RD(B')
RD(A')
RTS(B)
RTS(A)
CTS(B')
CTS(A')
+5V
GND
SHLD
Make connections
inside D-connector
Isolator
Master PLC
15 pin Male D-connector
Figure E-6. Cable for Supplying External Power Through the Port Isolator
Series 90-30 PLC Installation and Hardware Manual – August 2002
Terminate at first
and last ports only
Terminate at first
and last drops only
RT
SD(B)
SD(A)
RD(B')
RD(A')
RTS(B)
RTS(A)
CTS(B')
CTS(A')
+5V
GND
+5VDC
RT
RD(B')
RD(A')
SD(B)
SD(A)
CTS(B')
CTS(A')
RTS(B)
RTS(A)
+5V
GND
SHLD
9
11
10
13
12
8
15
14
6
5
7
1
9
13
12
11
10
14
6
8
15
5
7
Twisted Pair
To device
requiring
external
power
Ground
Note: Do not daisy chain +5VDC pins.
9
RT
11 RD(B')
10 RD(A')
13 SD(B)
12 SD(A)
8 CTS(B')
15 CTS(A')
14 RTS(B)
6 RTS(A)
5
+5V
7
GND
1
SHLD
9
RT
11 RD(B')
10 RD(A')
13 SD(B)
12 SD(A)
8 CTS(B')
15 CTS(A')
14 RTS(B)
6 RTS(A)
5
+5V
7
GND
1
SHLD
GFK-0356Q
Slave Device
Slave Device
To Other Slave Devices
(Maximum of 8 devices on a multidrop)
Slave Device
To Other Slave Devices
(Maximum of 8 devices on a multidrop)
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E
Specifications
Mechanical
RS-485
15-pin D shell male for direct mounting to serial port on the programmable
controller
15-pin D shell female for communication cable
Installation Hardware
Two M3 thread connector thumbscrews. Recommended torque: 8 in./lbs. (0.9
Newton-meter). These are supplied with Isolator.
Two user supplied #6/32 (4mm) thread panel mounting screws. Recommended
torque: 12 in./lbs. (1.4 Newton-meter)
Electrical
Voltage Supply
Typical Current
+5VDC (supplied by port)
25 mA
100 mA available for external equipment
Ground Isolation
Conformance
500 Volts
EIA-422/485 Balanced Line
Operating
Temperature
0° - 60°C (32° - 140° F)
Baud Rate
Those supported by PLC
Note:
GFK-0356Q
This appendix is based on Data Sheet GFK-1663.
Appendix E IC690ACC903 Port Isolator
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E-7
Appendix Calculating Series 90-30 Heat Dissipation
F
Overview
Series 90-30 PLCs must be mounted in a protective enclosure. The enclosure should be capable of
properly dissipating the heat produced by all of the devices mounted inside it. This appendix
describes how to calculate heat dissipation for a Series 90-30 PLC. The strategy is to calculate a
heat dissipation value, in watts, for each individual module in the PLC. To obtain a total heat
dissipation figure for the PLC, add the individual values together.
The procedure consists of the following steps:
Step 1: Basic Method to Calculate Module Dissipation
F-2
Step 2: Calculation for PLC Power Supplies
F-3
Step 3: Output Calculations for Discrete Output Modules
F-3
Step 4: Input Calculations for Discrete Input Modules
F-4
Step 5: Final Calculation
F-6
Information Required
Ŷ
In addition to the information in this manual, you will need GFK-0898, Series 90-30 I/O
Module Specifications Manual.
Ŷ
You will need operating current values for the discrete output devices connected to the PLC’s
discrete output modules. These include control relays, motor starters, solenoids, pilot lights,
etc. Each device manufacturer publishes these values. If an exact value is not available for a
device, you can make a close estimate by obtaining the value for a similar device from a
catalog. These values are also needed for selecting Output modules during the design process
in order to ensure that the modules’ maximum ratings are not exceeded.
GFK-0356Q
F-1
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F
Procedure
Step 1: Basic Method to Calculate Module Dissipation
Note that this step does not apply to Power Supply Modules, which are covered in Step 2. The
values needed for this calculation are found in the “Load Requirements” table in Chapter 12.
Use the following electrical power formula in these calculations
Power (in watts) = Voltage (in volts) x Current (in Amps).
Assume that all input power to these modules is eventually dissipated as heat. The procedure is:
Ŷ
Look up the module in the “Load Requirements for Hardware Components” table (Chapter 12)
and obtain the current values for each of the three power supply voltages listed. The voltage is
printed at the head of each column. All modules use the 5VDC supply, and a relatively few
modules also use one or both of the two 24VDC supplies.
Ŷ
For a given module, calculate the power dissipation for each column in the table that contains a
current value by multiplying the current value (in Amps) times the voltage for that column. For
modules using more than one voltage, add the calculated power values to arrive at the total for
the module.
Example 1:
The “Load Requirements” table shows that the IC693CPU352 module draws:
Ŷ
910 mA from the +5VDC supply.
Ŷ
No current from either of the two 12VDC supplies
To calculate power dissipation, multiply 0.910 Amps times 5 volts. The answer is:
Ŷ
4.55 watts (of heat dissipated by this module)
Example 2:
The “Load Requirements” table shows that the IC693MDL241 module draws:
Ŷ
80 mA from the +5VDC supply
Ŷ
125 mA from the +24VDC Isolated supply
To calculate power dissipation from the +5VDC supply:
Multiply 0.08 Amps times 5 volts to arrive at a value of 0.40 watts.
To calculate power dissipation from the +24VDC supply:
Multiply 0.125 Amps times 24 volts to arrive at a value of 3.0 watts.
Adding the two together yields a total heat dissipation by this module of 3.4 watts.
F-2
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GFK-0356Q
F
Step 2: Calculation for PLC Power Supplies
A basic rule for Series 90 power supplies is that they are 66% efficient. Another way of stating this
is that the power supply dissipates 1 watt of power in the form of heat for every 2 watts of power it
delivers to the PLC. Therefore, you can calculate the total power requirement for all of the
modules in the rack served by a particular power supply using the method in Step 1 above, then
divide that figure by 2 to arrive at the power supply dissipation value. You cannot simply use the
rating of the power supply (such as 30 watts) for this calculation because the application may not
require the full capacity of the power supply. If you are using the +24VDC output on the power
supply’s terminal strip, you should calculate the power drawn, divide the value by 2, and add it to
the total for the power supply. Since each Series 90-30 rack has its own power supply, each rack
should be calculated on an individual basis.
Step 3: Output Calculations for Discrete Output Modules
Discrete solid state Output modules require two calculations, one for the module’s signal-level
circuits, which was already done in Step 1, and one for the output circuits. (This output circuit
calculation is not required for the Relay Output modules.) Since the solid state output switching
devices in these modules will drop a measurable amount of voltage, their power dissipation can be
calculated. Note that the power dissipated by the output circuits comes from a separate power
source, so it is not included in the figure used to calculate PLC power supply dissipation in Step 2.
To calculate output circuit power dissipation:
Ŷ
In the Series 90-30 I/O Module Specifications Manual, GFK-0898, find the value for the
Output Voltage Drop for your particular module.
Ŷ
Obtain the required current value for each device (such as a relay, pilot light, solenoid,
etc.) connected to an output point on the module and estimate its percent of “on-time.” To
obtain the current values, check the device manufacturer’s documentation or an
electronics catalog. The percent of on-time can be estimated by someone familiar with
how the equipment operates or will operate.
Ŷ
Multiply the Output Voltage Drop times the current value times the estimated percent of
on-time to arrive at average power dissipation for that output.
Ŷ
Repeat for all outputs on the module. To save time, you could determine if several
outputs were similar in current draw and on-time so that you would only have to make
their calculation once.
Ŷ
Repeat these calculations for all Discrete Output modules in the rack.
Discrete Output Module Example:
The Series 90-30 PLC I/O Module Specifications Manual, GFK-0898, lists the following for the
IC693MDL340 16-Point Discrete 120VAC Output Module:
Output Voltage Drop:
1.5 Volts maximum
Use that value for all of the calculations for this module.
In this example, two of the Output module’s output points drive solenoids that control the advance
and retract travel of a hydraulic cylinder. The solenoid manufacturer’s data sheet shows that each
GFK-0356Q
Appendix F Calculating Series 90-30 Heat Dissipation
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F-3
F
solenoid draws 1.0 Amp. The cylinder advances and retracts once every 60 seconds that the
machine is cycling. It takes 6 seconds to advance and 6 seconds to retract.
Since the cylinder takes equal time to advance and retract, both solenoids are on for equal lengths
of time: 6 seconds out of every 60 seconds, which is 10% of the time. Therefore, since both
solenoids have equal current draws and on-times, our single calculation can be applied to both
outputs.
Use the formula Average Power Dissipation = Voltage Drop x Current Draw (in Amps) x Percent
(expressed as a decimal) of on-time:
1.5
x 1.0 x 0.10 = 0.15 watts per solenoid
Then multiply this result by 2 since we have two identical solenoids:
0.15 watts x 2 Solenoids = 0.30 watts total for the two solenoids
Also in this example, the other 14 output points on this 16-point module operate pilot lights on an
operator’s panel. Each pilot light requires .05 Amps of current. Seven of the pilot lights are on
100% of the time and seven are on an estimated 40%.
For the 7 lights that are on 100% of the time:
1.5 x .05 x 1.00 = 0.075 watts per light
Then multiply this value by 7:
0.075 watts x 7 lights = 0.525watts total dissipation for the first 7 lights
For the 7 lights that are on 40% of the time:
1.5 x .05 x 0.40 = .03 watts per light
Then multiply this value by 7:
0.03 watts x 7 lights = 0.21 watts total dissipation for the other 7 lights
Adding up the individual calculations, we get:
0.30 + 0.525 + 0.21 = 1.035 watts for the module’s total output calculation
Step 4: Input Calculations for Discrete Input Modules
A Discrete Input Module requires two calculations, one for the module’s signal-level circuits,
which was already done in Step 1, and one for the input circuits. Note that the power dissipated by
the input circuits comes from a separate power source, so are not included in the figure used to
calculate PLC power supply dissipation in Step 2. We will assume that all input circuit power
delivered to these modules is eventually dissipated as heat. The procedure is:
F-4
Ŷ
Find the value for the Input Current in the “Specifications” table for your input module in
the Series 90-30 I/O Module Specifications Manual, GFK-0898.
Ŷ
Multiply the input voltage times the current value times the estimated percent of on-time
to arrive at average power dissipation for that input.
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GFK-0356Q
F
Ŷ
Repeat for all inputs on the module. To save time, you could determine if several inputs
were similar in current draw and on-time so that you would only have to make their
calculation once.
Ŷ
Repeat these calculations for all Discrete Input modules in the rack.
Discrete Input Module Example:
The “Specifications” table for the IC693MDL240 16-Point Discrete 120 VAC Input Module in the
Series 90-30 PLC I/O Module Specification Manual, GFK-0898, gives the following information:
Input Current:
12 mA (typical) at rated voltage
Use this value for all of the input calculations for this module.
In this example, eight of the Input Module’s points are used for switches that, for normal operation,
stay on (closed) 100% of the time. These include the Emergency Stop, Over Temperature, Lube
Pressure OK, and similar switches.
Use the formula Average Power Dissipation = Input Voltage x Input Current (in Amps) x Percent
(expressed as a decimal) of on-time:
120 x .012 x 1.0 = 1.44 watts per input
Then multiply this result by 8:
1.44 watts x 8 inputs = 11.52 watts total for the 8 inputs
Also in this example, two input points on this 16-point module are for the Control On and Pump
Start pushbuttons. Under normal conditions, these pushbuttons are only pressed once per day for
about one second – just long enough to start up the control and pump. Therefore, their effect on
our power calculation is negligible and we will assume a power dissipation of zero for them:
0.0 watts total for 2 inputs
For the remaining six inputs of our sixteen point module, it is estimated that they will be on for an
average of 20% of the time. So the following calculation is made for these six inputs:
Using the formula of Average Power Dissipation = Input Voltage x Input Current (in Amps) x
Percent (expressed as a decimal) of on-time:
120 x .012 x 0.20 = 0.288 watts per input
Then multiply this result by 6:
0.288 watts x 6 inputs = 1.728 watts total for the 6 inputs
Finally, adding up the individual calculations, we get:
11.52 + 0.0 + 1.728 = 13.248 watts for the module’s total input calculation
GFK-0356Q
Appendix F Calculating Series 90-30 Heat Dissipation
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F-5
F
Step 5: Final Calculation
Once the individual power dissipations have been calculated, add them all to obtain total PLC heat
dissipation. Note that the PLC baseplate, analog input modules, and analog output modules have
been ignored in this procedure because their power dissipation values are negligible when
compared with the total. Also, since each Series 90-30 rack has its own power supply, each rack
should be calculated on an individual basis. The following table summarizes the final calculation:
Series 90-30 Rack Heat Dissipation Calculation Summary
Step
Description
1
Calculate total of dissipation values for all modules in the rack
2
Divide value obtained in Step 1 by 2 to obtain Power Supply value
3
Calculate total of all Output modules’ output dissipation values
4
Calculate total of all Input modules’ input dissipation values
5
Add the above four values to obtain the total dissipation of the rack
Value (Watts)
Other Information Related to Enclosure Sizing
The “Baseplates” chapter of this manual contains rack dimensions and minimum ventilation
clearance distances required around the racks. The “Cables” chapter contains clearance dimensions
for cables that mount on the front of modules.
F-6
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Appendix Catalog Number to Publication Cross-Reference
G
Manuals are not shipped with many of the Series 90-30 products; they must be ordered separately.
This appendix can help you identify the correct documentation to order and use. Products are arranged
in this appendix by categories such as Analog I/O Modules, Baseplates, Communications Modules,
etc. The category headings are listed in alphabetical order. Modules that share common
documentation are grouped under a generic catalog number, such as IC693ALGxxx for the Analog I/O
modules.
Note that you may not need every publication listed for a particular product. Your need for some of
the publications depends on your application. For example, if you intend to use Logicmaster
programming software to configure and program your PLC, you will not need manuals for the other
programming software products or the Hand Held Programmer. Or, if you are going to program your
Programmable Coprocessor module using the C computer language, you will not need the MegaBasic
language manual. A list of publication titles is included at the end of this data sheet.
Abbreviations Used
HHP — Hand-Held Programmer
LM90 — Logicmaster, a DOS-based programming and configuration software
SFC — Sequential Function Chart
GFK-0356Q
G-1
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G
General System Information
90-30 PLC System
Installation: GFK-0356
Installation for Conformance to Standards: GFK-1179
Configuration Options:
Configuration (HHP): GFK-0402
Configuration (LM90): GFK-0466
Configuration (Control): GFK-1295
Configuration (VersaPro): GFK-1670
Configuration (CIMPLICITY Machine Edition Logic DeveloperPLC: GFK-1868
Analog I/O Modules
Catalog Number
Task: Publication Number
All Analog Input, Output, and
Combination. Modules
(IC693ALGxxx)
Installation, Configuration, Specifications: GFK-0898
All Series 90-30 Baseplates
(IC693CHSxxx)
Installation: GFK-0356
Configuration Options:
Configuration (HHP): GFK-0402
Configuration (LM90): GFK-0466
Configuration (Control): GFK-1295
Configuration (VersaPro): GFK-1670
Configuration (CIMPLICITY Machine Edition Logic Developer-PLC:
GFK-1868
Baseplates
G-2
Series 90-30 PLC Installation and Hardware Manual – August 2002
GFK-0356Q
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G
Communications Modules
IC693BEM320
I/O Link Interface Module
(slave)
Installation, Configuration, User’s Guide: GFK-0631
IC693BEM321
I/O Link Master Module
Installation, Configuration, User’s Guide: GFK-0823
IC693BEM330
FIP Remote I/O Scanner
Module
Installation, Configuration, User’s Guide: GFK-1037
Related Publications:
Interfacing to Series 90-70: GFK-1038
Hand Held Programmer User’s Manual: GFK-0402
FIP Bus Controller User’s Manual: GFK-1213
IC693BEM340
FIP Bus Controller Module
Installation, Configuration, User’s Guide: GFK-1213
Related Publications:
Hand Held Programmer User’s Manual: GFK-0402
FIP Bus Interface Unit: GFK-1175
FIP Remote I/O Scanner: GFK-1037
IC693CMM311
Comm. Coprocessor Module
Installation, Configuration, User’s Guide: GFK-0582
IC693CMM321
Ethernet Module
Installation, Configuration, User’s Guide: GFK-1541
Programming Options:
Ethernet Station Manager: GFK-1186
Host Communications Toolkit, C/C++: GFK-0870
Host Communications Drivers, MS Windows: GFK-1026
Host Communications Toolkit, Visual Basic: GFK-1063
CPU Modules, CPU311-CPU341
Series 90-30 CPUs
(IC693CPU311 IC693CPU341)
GFK-0356Q
Installation: GFK-0356
Configuration and Programming Options:
Configuration and Programming (HHP): GFK-0402
Configuration (LM90): GFK-0466
Programming (LM90): GFK-0467
SFC Programming (LM90): GFK-0854
Configuration / Programming (VersaPro): GFK-1670
Configuration (CIMPLICITY Machine Edition Logic DeveloperPLC: GFK-1868
Appendix G Catalog Number to Publication Cross-Reference
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G-3
G
CPU Modules, CPU350 - CPU374
G-4
IC693CPU350
CPU Module
Installation: GFK-0356
Configuration and Programming Options:
Configuration / Programming (HHP): GFK-0402
Configuration (Control): GFK-1295
Programming (Control): GFK-1411
SFC Programming (Control): GFK-1385
Configuration (LM90): GFK-0466
Programming (LM90): GFK-0467
SFC Programming (LM90): GFK-0854
Configuration / Programming (VersaPro): GFK-1670
Configuration/Programming CIMPLICITY Machine Edition Logic
Developer-PLC: GFK-1868
IC693CPU351
IC693CPU352
CPU Modules
Installation: GFK-0356
Serial Communications: GFK-0582
Configuration and Programming Options:
Configuration / Programming (HHP): GFK-0402
Configuration (Control): GFK-1295
Programming (Control): GFK-1411
SFC Programming (Control): GFK-1385
Configuration (LM90): GFK-0466
Programming (LM90): GFK-0467
SFC Programming (LM90): GFK-0854
Configuration / Programming (VersaPro): GFK-1670
Configuration/Programming (CIMPLICITY Machine Edition Logic
Developer-PLC: GFK-1868
IC693CPU360
CPU modules
Installation: GFK-0356
Configuration and Programming Options:
Configuration / Programming (HHP): GFK-0402
Configuration (Control): GFK-1295
Programming (Control): GFK-1411
SFC Programming (Control): GFK-1385
Configuration (LM90): GFK-0466
Programming (LM90): GFK-0467
SFC Programming (LM90): GFK-0854
Configuration / Programming (VersaPro): GFK-1670
Configuration/Programming (CIMPLICITY Machine Edition Logic
Developer- PLC: GFK-1868
Series 90-30 PLC Installation and Hardware Manual – August 2002
GFK-0356Q
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G
IC693CPU363
CPU Module
Installation: GFK-0356P or later
Configuration and Programming Options:
Configuration and Programming (HHP): GFK-0402
Configuration/Programming (Control): GFK-1295
SFC Programming (Control): GFK-1385
Configuration (LM90): GFK-0466
Programming (LM90): GFK-0467
SFC Programming (LM90): GFK-0854
Configuration / Programming (VersaPro): GFK-1670
Configuration/Programming (CIMPLICITY Machine Edition Logic
Developer-PLC: GFK-1868
Serial Communications: GFK-0582
IC693CPU364
IC693CPU374
CPU Module
Installation, Configuration, User’s Guide: GFK-1541
Specifications: GFK-0356
Configuration and Programming Options:
Configuration (Control): GFK-1295
Programming (Control): GFK-1411
SFC Programming (Control): GFK-1385
Configuration (LM90): GFK-0466
Programming (LM90): GFK-0467
SFC Programming (LM90): GFK-0854
Configuration / Programming (VersaPro): GFK-1670
Configuration/Programming (CIMPLICITY Machine Edition Logic
Developer-PLC: GFK-1868
Ethernet Station Manager: GFK-1186
Host Communications Toolkit, C/C++: GFK-0870
Host Communications Drivers, MS Windows: GFK-1026
Host Communications Toolkit, Visual Basic:
GFK-1063
Digital Valve Driver Module
IC693DVM300
Installation and Specifications: GFK-0356P or later
Configuration Options:
This module does not connect to PLC backplane; therefore, it mounts
in an unconfigured slot.
Discrete I/O Modules
All Discrete Input, Output,
and Combination Modules
(IC693MDLxxx)
GFK-0356Q
Installation and Specifications: GFK-0898
Configuration Options:
Configuration (HHP): GFK-0402
Configuration (LM90): GFK-0466
Configuration (Control): GFK-1295
Configuration (VersaPro): GFK-1670
Configuration (CIMPLICITY Machine Edition Logic
Developer-PLC: GFK-1868
Appendix G Catalog Number to Publication Cross-Reference
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G-5
G
Genius Modules
IC693BEM331
Genius Bus Controller
Installation, Configuration, User Guide: GFK-1034
Related Publication:
Genius I/O System User’s Manual: GEK-90486-1
Genius Blocks User’s Manual: GEK-90486-2
IC693CMM301
Genius Comm. Module
Installation, Configuration, User Guide: GFK-0412
Related Publication:
Genius I/O System User’s Manual: GEK-90486-1
IC693CMM302
Genius Comm. Module +
(Enhanced)
Installation, Configuration, User Guide: GFK-0695
Related Publication:
Genius I/O System User’s Manual: GEK-90486-1
Motion Modules
IC693APU300
High Speed Counter
Installation, Configuration, User Guide: GFK-0293
IC693APU301
IC693APU302
Axis Positioning Modules
Installation, Configuration, User’s Guide:
Standard Mode: GFK-0840
Follower Mode: GFK-0781
Motion Programming: GFK-0664
IC693DSM302
Digital Servo Module
Installation, Configuration, User’s Guide (standard and follower modes):
GFK-1464
Motion Programming: GFK-0664
IC693DSM314
Digital Servo Module
Installation, Configuration, Local Logic, Motion Programming User’s Guide
(standard and follower modes): GFK-1742
Other Option Modules
G-6
IC693ADC311
Alphanumeric Coprocessor
Module
Installation, Configuration, User’s Guide: GFK-0499
Programming Options:
Programming, PCOP Development Software: GFK-0487
ADS Display System Reference Manual: GFK-0641
IC693TCM302
Temperature Control Module
Installation, Configuration, User’s Guide: GFK-1466
IC693APU305
I/O Processor Module
Installation, Configuration, User’s Guide: GFK-1028
Series 90-30 PLC Installation and Hardware Manual – August 2002
GFK-0356Q
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G
IC693PCM300
IC693PCM301
IC693PCM311
Programmable Coprocessor
Modules
Installation, Configuration, User’s Guide: GFK-0255
Programming Options:
Programming, PCOP Development Software: GFK-0487
Programming, MegaBasic: GFK-0256
Programming, C Language: GFK-0771
PCM C Function Library Reference: GFK-0772
PCM Quick Reference Guide: GFK-0260
PCOP Quick Reference Guide: GFK-0657
TERMF Quick Reference Guide: GFK-0655
IC693PTM100
Power Transducer Module
(PTM)
(Not available until late 1999.)
Installation, configuration, user’s guide: GFK-1734
(Not available until late 1999.)
Power Supply Modules
All Series 90-30 Power
Supply Modules
(IC693PWRxxx)
Installation: GFK-0356
Configuration Options:
Configuration (HHP): GFK-0402
Configuration (LM90): GFK-0466
Configuration (Control): GFK-1295
Configuration (VersaPro): GFK-1670
Configuration(CIMPLICITY Machine Edition Logic
Developer-PLC: GFK-1868
Programming Device
IC693PRG300
Hand-Held Programmer
User’s Manual (using the HHP for configuration and programming):
GFK-0402
State Logic Products
GFK-0356Q
IC693CSE311
IC693CSE313
IC693CSE323
IC693CSE331
IC693CSE340
State Logic CPUs
Installation, Configuration, User’s Guide: GFK-1056
Programming Options:
ECLiPS English Control Language: GFK-0732
OnTOP User’s Guide: GFK-0747
OnTOP Troubleshooting Manual: GFK-0750
AD693SLP300
State Logic Processor (SLP)
Module
Installation, Configuration, User’s Guide: GFK-0726
Software Options:
ECLiPS English Control Language: GFK-0732
OnTOP Troubleshooting Manual: GFK-0750
AD693CMM301
State Logic Serial
Communications (SCM)
Module
Installation, Configuration, User’s Information Data Sheet: GFK-1529
See also: GFK-1056
Appendix G Catalog Number to Publication Cross-Reference
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G-7
G
Publication Revision Letters
When a GE Fanuc publication is revised, a letter is placed at the end of the publication number. For
example, in the publication number GFK-0356Q, the letter Q at the end indicates the version of the
manual. Manuals are revised when there are changes or additions to the products or product lines
covered in the manual. Since this is a continual process revision letters are not included in this
appendix, except in a few special cases. Therefore, when ordering these publications, ask for the latest
version.
Note:
If a publication number does not have an ending letter (suffix), such as GFK-1581, the
publication has never been revised.
Other Sources of Information
Ŷ
GE Fanuc InfoLink PLC CD. This CD contains a collection of GE Fanuc PLC manuals for
Series 90-30, Series 90-70, Genius, VersaMax, etc.
Ŷ
GE Fanuc web site. This web site, at http://www.gefanuc.com, contains recently revised
publications, product revision histories, and an online catalog.
Note:
G-8
The information in this appendix is based on Data Sheet GFK-1661.
Series 90-30 PLC Installation and Hardware Manual – August 2002
GFK-0356Q
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G
Publication No.
GFK-0255
GFK-0356Q
Titles of Series 90-30 Publications Cited in this Appendix
Series 90 Programmable Coprocessor Module and Support Software User’s Manual
GFK-0256
MegaBasic Language Reference and Programmer’s Guide Reference Manual
GFK-0260
Programmable Coprocessor Module Quick Reference Guide
GFK-0293
Series 90-30 PLC High Speed Counter User’s Manual
GFK-0356
Series 90-30 PLC Installation Manual
GFK-0402
Hand-Held Programmer for Series 90-30/20/Micro PLC User’s Manual
GFK-0412
Series 90-30 Genius Communications Module User’s Manual
GFK-0466
Logicmaster 90, Series 90-30/20/Micro Programming Software User’s Manual
GFK-0467
Series 90-30/20/Micro PLC Reference Manual
GFK-0487
Series 90 PCM Development Software (PCOP) User’s Manual
GFK-0499
CIMPLICITY 90-ADS Alphanumeric Display System User’s Manual
GFK-0582
Series 90 PLC Serial Communications Driver User’s Manual
GFK-0631
Series 90-30 I/O Link Slave Interface User’s Manual
GFK-0641
CIMPLICITY 90-ADS Alphanumeric Display System Reference Manual
GFK-0655
Series 90 PCM Support Software (TERMF) Quick Reference Guide
GFK-0657
Series 90 PCM Development Software (PCOP) Quick Reference Guide
GFK-0664
Series 90-30 Axis Positioning Module Programmer’s Manual
GFK-0695
Series 90-30 Enhanced Genius Communications Module User’s Manual
GFK-0726
State Logic Processor For Series 90-30 PLC User’s Guide
GFK-0732
ECLiPS English Control Language Prog. System for Series 90-30 PLC User’s Guide
GFK-0750
OnTOP for Series 90-30 Online Troubleshooting and Operator Prog. User’s Manual
GFK-0771
C Programmer’s Toolkit for Series 90 PCMs User’s Manual
GFK-0772
PCM C Function Library Reference Manual
GFK-0781
Motion Mate APM for Series 90-30 PLC Follower Mode User’s Manual
GFK-0823
Series 90-30 I/O Link Master Module User’s Guide
GFK-0840
Power Mate APM for Series 90-30 PLC Standard Mode User’s Manual
GFK-0854
Series 90 Sequential Function Chart Programming Language User’s Manual
GFK-0870
Host Communications Toolkit for C/C++ Applications User’s Manual
GFK-0898
Series 90-30 PLC I/O Module Specifications Manual
GFK-1026
Host Drivers &Comm. Config. Software for Windows Environments User’s Manual
GDK-1028
Series 90-30 I/O Processor Module User’s Manual
GFK-1034
Series 90-30 Genius Bus Controller User’s Manual
GFK-1037
Series 90-30 FIP Remote I/O Scanner User’s Manual
GFK-1038
Series 90-70 FIP Bus Controller’s User’s Manual
GFK-1056
Series 90-30 State Logic Control System User’s Manual
GFK-1063
Host Communications Toolkit for Visual Basic Applications User’s Manual
GFK-1175
Field Control Distributed I/O & Control Sys. FIP Bus Interface Unit User’s Manual
GFK-1179
Installation Requirements for Conformance to Standards
GFK-1186
TCP/IP Ethernet Communications for the Series 90 PLC Station Manager Manual
GFK-1213
Series 90-30 FIP Bus Controller User’s Manual
GFK-1295
Using GE Fanuc Control
GFK-1385
GE Fanuc Control: Using the Sequential Function Chart Editor
GFK-1411
Series 90-30 System Manual
GFK-1464
Motion Mate DSM 302 for Series 90-30 PLCs User’s Manual
Appendix G Catalog Number to Publication Cross-Reference
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G-9
G
Publication No.
G-10
Titles of Series 90-30 Publications Cited in this Appendix
GFK-1466
Temperature Control Module for the Series 90-30 PLC User’s Manual
GFK-1541
TCP/IP Ethernet Communications for the Series 90 PLC User’s Manual
GFK-1670
VersaPro User’s Guide
GFK-1868
CIMPLICITY Machine Edition Getting Started
GEK-90486-1
Genius I/O System and Communications User’s Manual
GEK-90486-2
Genius I/O Discrete and Analog Blocks User’s Manual
Series 90-30 PLC Installation and Hardware Manual – August 2002
GFK-0356Q
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Appendix Terminal Block Quick Connect Components
H
This appendix describes the optional terminal block components for Series 90-30 discrete I/O
modules. This system is referred to as the Terminal Block Quick Connect (TBQC) system. The
advantage of this system, is that it allows the listed discrete I/O modules to be quickly connected to
TBQC terminal blocks. In this system, the TBQC terminal block (shown below) is snapped onto a
standard DIN-rail. Then, a factory-made cable is connected between the terminal block’s
connector and the I/O module’s connector. An I/O module that has a terminal board instead of a
connector is converted into a connector type using an adapter faceplate.
The TBQC system is not recommended for use with Analog modules because it does not meet the
shielding recommendations for Analog module connections. (See the Series 90-30 PLC I/O
Module Specifications Manual, GFK-0898, for Analog module wiring information.)
This appendix contains two sections, one for discrete 16-point I/O modules and one for discrete 32point I/O modules.
Connector (Male Pins)
a45586A
2
1
20
19
“Box” Terminals
Figure H-1. Typical TBQC Terminal Block
GFK-0356Q
H-1
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H
Terminal Block Quick Connect Components for 16-Point Modules
Installing a 16 point module typically takes 2 1/2 hours to wire from a PLC to a terminal blocks or
strip. With the TBQC, you simply snap the terminal block onto a DIN rail, remove the I/O
module’s terminal assembly, snap in the I/O faceplate, and connect the cable. This reduces wiring
time to about two minutes, thereby reducing wiring costs and errors. A complete assembly consists
of a terminal block, an I/O Face Plate, and a cable.
Terminal Blocks
Terminal blocks have three rows of terminals, arranged in three levels, as shown in Figure H-1.
These terminal blocks feature an easy to use captive-screw, “rising cage” type connection system.
Catalog numbers for the terminal blocks and the modules they can be used with are listed below.
Table H-1. TBQC Terminal Block Selection Table
Catalog
Number
Use With
These Modules
Module
Description
IC693ACC329*
IC693MDL240
IC693MDL645
IC693MDL646
Input, 120 VAC - 16 points
Input, 24 VDC Pos./Neg Logic- 16 points
Input, 24 VDC Pos./Neg, Logic, FAST - 16 points
IC693ACC330
IC693MDL740
IC693MDL742
Output, 12/24 VDC Pos Logic, 0.5A - 16 points
Output, 12/24 VDC Pos Logic ESCP, 1A- 16 points
IC693ACC331
IC693MDL741
Output, 12/24 VDC Neg Logic, 0.5A- 16 points
IC693ACC332
IC693MDL940
Output, Relay, N.O. - 16 points
IC693ACC333
IC693MDL340
Output, 120 VAC, 0.5A - 16 points
* This Terminal Block may be used with most I/O modules that have up to 16 I/O points (can
not be used with 32 point modules). Jumpers may have to be added; for details of required
wiring connections, refer to module specifications in GFK-0898.
Cable Current Rating
Each conductor in these 24-conductor cables has a current rating of 1.2 Amps. If using these cables
with a 16-point Output module with a higher output current rating, you must use the lower value of
1.2 Amps for the maximum load current rating . If you have field devices that require more than
1.2 Amps, do not use a TBQC assembly - use the standard Terminal Board that comes with the
module instead.
H-2
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GFK-0356Q
TBQC Components
H
Cable Selection and Cross-Reference
Three cables are available for connecting between the module’s faceplate connector and the
terminal block. The only difference in these cables is their length. These cables have right-angle
connectors on the module end to minimize the space required in front of the modules. These three
cables replace three obsolete cables that had straight connectors. Use the following table to select
the correct cable.
Cable Catalog
Number
Description
Replaces Obsolete
Cable Number
IC693CBL330
CBL Assembly, 24-pin, 90 Deg, Right Side, 1.0 Meter IC693CBL321
length
IC693CBL332
CBL Assembly, 24-pin, 90 Deg, Right Side, 2.0 Meter IC693CBL322
length
IC693CBL334
CBL Assembly, 24-pin, 90 Deg, Right Side, 0.5 Meter IC693CBL323
length
I/O Face Plate for 16-Point Modules
The I/O Face Plate (catalog number IC693ACC334) has a 24-pin connector, which provides the
connection to the applicable terminal block through a 0.5, 1, or 2 meter cable. This face plate
replaces the standard terminal board on the listed modules.
I/O Face Plate Installation
Step 1: Install terminal block assembly on DIN rail
Place the terminal block over the desired location on the DIN rail and snap into place.
Step 2: Remove 20-pin terminal assembly from module
PULL
TAB
JACKING
LEVER
1. Open the plastic terminal board
Push up on the jacking lever to release
the terminal block.
GFK-0356Q
2. Grasp pull-tab towards you until contacts
separated from module housing and hook
disengaged for full removal.
Appendix H Terminal Block Quick Connect Components
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H-3
H
Step 3: Snap I/O Face Plate assembly on module
a47118
A1 2 3 4 5 6 7 8
F
B1 2 3 4 5 6 7 8
Installing the I/O Face Plate
A1 2 3 4 5 6 7 8
F
B1 2 3 4 5 6 7 8
Module with I/O Face Plate Installed
Step 4: Connect cable to connector on terminal block
Finally, connect the selected length cable from the connector on the I/O Face Plate to the connector
on the interposing terminal block.
Module Wiring Information
Refer to GFK-0898, Series 90-30 PLC I/O Module Specifications Manual for wiring connections
for each module.
Cable Information
Data sheets for the cables are found in the “Cables” chapter of this manual.
H-4
Series 90-30 PLC Installation and Hardware Manual – August 2002
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GFK-0356Q
H
TBQC Components
Connector Pin Orientation and Connection to Module Terminal
Module
Terminal #
A1 2 3 4 5 6 7 8
F
B1 2 3 4 5 6 7 8
Pin B1
Pin A1
Pin A12
Pin B12
Connector
Pin#
1 ........
2 ........
3 ........
4 ........
5 ........
6 ........
7 ........
8 ........
9 ........
10 . . . . . . . .
........
........
........
........
11 . . . . . . . .
12 . . . . . . . .
13 . . . . . . . .
14 . . . . . . . .
15 . . . . . . . .
16 . . . . . . . .
17 . . . . . . . .
18 . . . . . . . .
19 . . . . . . . .
20 . . . . . . . .
a47119
B1
A1
B2
A2
B3
A3
B4
A4
B5
A5
B6 (N.C.)
A6 (N.C.)
B7 (N.C.)
A7 (N.C.)
B8
A8
B9
A9
B10
A10
B11
A11
B12
A12
Connector Pin Orientation
Figure H-2. TBQC Faceplate
Terminal Block Information
Terminal block data sheets are found on the next several pages.
GFK-0356Q
Appendix H Terminal Block Quick Connect Components
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H-5
H
IC693ACC329 TBQC Terminal Block
Use with the following 16-point I/O modules:
IC693MDL240
IC693MDL645
IC693MDL646
a45586
2
20
1
19
Maximum wire size
per terminal: one
2)
#14 AWG (2.10 mm
4.44” (112mm)
Width
Height (all blocks)
Depth (all blocks)
2.25” (57mm)
1.7716” (45mm)
2
1
C
C
C
C
4
3
C
6
5
C
8
7
C
10
9
C
12
11
C
14
13
C
16
15
C
18
17
C
20
TERMINAL
BLOCK
19
C
C
C
C
C
(See Note 1
Below)
Figure H-3. IC693ACC329 TBQC Terminal Block
Note
The common row terminals (labeled with the letter C) are provided for wiring
convenience. Their use is optional. They are electrically isolated from the numbered
terminals. You may use them as is, or jumper them to a numbered terminal. Refer to
GFK-0898, Series 90-30 PLC I/O Module Specifications Manual for wiring diagrams of
the modules.
Mounting
These terminal blocks are mounted on a standard, user-supplied 35 mm DIN-rail.
H-6
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GFK-0356Q
H
TBQC Components
IC693ACC330 TBQC Terminal Block
Use with the following 16-point I/O modules:
IC693MDL740
IC693MDL742
a45587
2
20
1
19
Maximum wire size
per terminal: one
2)
#14 AWG (2.10 mm
4.64” (117.86mm)
Width
Height (all blocks)
Depth (all blocks)
2.25” (57mm)
1.7716” (45mm)
2
1
C
C
C
C
4
3
C
6
5
C
8
7
C
10
9
C
12
11
C
14
13
C
16
15
C
18
17
C
20
TERMINAL
BLOCK
19
C
C
C
C
C
C
Figure H-4. IC693ACC330 TBQC Terminal Block
Note
Refer to GFK-0898, Series 90-30 PLC I/O Module Specifications Manual for required
wiring connections.
Mounting
These terminal blocks are mounted on a standard, user-supplied 35 mm DIN-rail.
GFK-0356Q
Appendix H Terminal Block Quick Connect Components
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H-7
H
IC693ACC331 TBQC Terminal Block
Use with the following 16-point I/O module: IC693MDL741
a45588
2
20
1
19
Maximum wire size
per terminal: one
2)
#14 AWG (2.10 mm
4.64” (117.86mm)
Width
Height (all blocks)
Depth (all blocks)
2.25” (57mm)
1.7716” (45mm)
2
1
+
+
+
+
4
3
+
6
5
+
8
7
+
10
9
+
12
11
+
14
13
+
16
15
+
18
17
+
20
TERMINAL
BLOCK
19
+
+
+
+
+
+
Figure H-5. IC693ACC331 TBQC Terminal Block
Note
Refer to GFK-0898, Series 90-30 PLC I/O Module Specifications Manual for required
wiring connections.
Mounting
These terminal blocks are mounted on a standard, user-supplied 35 mm DIN-rail.
H-8
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GFK-0356Q
H
TBQC Components
IC693ACC332 TBQC Terminal Block
Use with the following 16-point I/O module: IC693MDL940
a45589
2
20
1
19
Maximum wire size
per terminal: one
2)
#14 AWG (2.10 mm
5.04” (128mm)
Width
Height (all blocks)
Depth (all blocks)
2.25” (57mm)
1.7716” (45mm)
2
1
C
C
C
C
C
4
3
C
6
5
C
8
7
C
10
9
C
12
11
C
14
13
C
16
15
C
18
17
C
20
TERMINAL
BLOCK
19
C
C
C
C
C
C
C
(See Note 1
Below)
Figure H-6. IC693ACC332 TBQC Terminal Block
Note
The common row terminals (labeled with the letter C) are provided for wiring
convenience. Their use is optional. They are electrically isolated from the numbered
terminals. You may use them as is, or jumper them to a numbered terminal. Refer to
GFK-0898, Series 90-30 PLC I/O Module Specifications Manual for wiring diagrams of
the modules.
Mounting
These terminal blocks are mounted on a standard, user-supplied 35 mm DIN-rail.
GFK-0356Q
Appendix H Terminal Block Quick Connect Components
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H-9
H
IC693ACC333 TBQC Terminal Block
Use with the following 16-point I/O module: IC693MDL340
a45590
2
20
1
19
Maximum wire size
per terminal: one
2)
#14 AWG (2.10 mm
4.64” (117.86mm)
Width
Height (all blocks)
Depth (all blocks)
2
1
N
N
N
N
2.25” (57mm)
1.7716” (45mm)
4
3
N
6
5
N
8
7
N
10
9
N
12
11
N
14
13
N
16
15
N
18
17
N
20
TERMINAL
BLOCK
19
N
N
N
N
N
N
(See Note 1
Below)
Figure H-7. IC693ACC333 TBQC Terminal Block
Note
The neutral row terminals (labeled with the letter N) are provided for wiring convenience.
Their use is optional. They are electrically isolated from the numbered terminals. You
may use them as is, or jumper them to a numbered terminal. Refer to GFK-0898, Series
90-30 PLC I/O Module Specifications Manual for wiring diagrams of the modules.
Mounting
These terminal blocks are mounted on a standard, user-supplied 35 mm DIN-rail.
H-10
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GFK-0356Q
TBQC Components
H
Terminal Block Quick Connect Components for 32-Point Modules
The 32-point modules do not require a new faceplate since they are equipped with a dual-connector
faceplate as a standard feature. Since each module has two 24-pin connectors, they each require
two cables and two terminal blocks. Also, since the modules’ two connectors are oriented
differently (see example in figure below), the two cables are different. One is called a “right side”
cable and the other, a “left side” cable.
Note:
These terminal blocks will not work with the 32-point I/O modules that have 50-pin
connectors.
A1 2 3 4 5 6 7 8
F
B1 2 3 4 5 6 7 8
C1 2 3 4 5 6 7 8
D1 2 3 4 5 6 7 8
INPUT
5/12 VDC
POS/NEG LOGIC
3.0 mA/Pt at 5VDC
8.5 mA/Pt at 12VDC
CD
Pin B12
Left Side
Connector
Pin B1
AB
Pin B1
Right Side
Connector
Pin B12
Figure H-8. IC693MDL654 32-Point Module
GFK-0356Q
Appendix H Terminal Block Quick Connect Components
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H-11
H
Terminal Block
Terminal blocks have three rows of terminals, arranged in three levels, as shown in Figure H-1.
The terminals feature an easy to use captive-screw, “rising cage” type connection system. Catalog
numbers for the terminal block and the modules it can be used with are listed below.
Catalog
Number
IC693ACC337
Use With
These Modules
IC693MDL654
IC693MDL655
IC693MDL752
IC693MDL753
Module
Description
Input, 5/12 VDC (TTL) Pos/Neg Logic- 32 points
Input, 24 VDC Pos/Neg Logic - 32 points
Output, 5/24 VDC Neg Logic-32 points
Output, 12/24 VDC Pos Logic, 0.5A - 32 points
Cable Selection and Cross-Reference
Six cables are available for connecting between the modules’ faceplate connectors and the terminal
blocks. These cables have right-angle connectors on the module end to minimize the space
required in front of the modules. These six cables replace three obsolete cables that had straight
connectors. Since the modules’ two connectors are oriented differently (see previous figure), a
right-side and left-side cable is required. Use the following table to select the correct cables. The
table also lists cable kits that consist of a pair of same length, right side and left side cables.
Cable Current Rating
Each conductor in these 24-conductor cables has a current rating of 1.2 Amps, which is more than
adequate to handle the current requirement of any of the 32-point I/O modules listed in the previous
table.
Catalog Number
Cable Description and Length
Replaces Obsolete
Cable Number
IC693CBL329
Dual 24-pin, 90 deg. connectors, Left Side
Cable length = 1.0 Meter
IC693CBL321
IC693CBL330
Dual 24-pin, 90 deg. connectors, Right Side
Cable length = 1.0 Meter
IC693CBL321
IC693CBL331
Dual 24-pin, 90 deg. connectors, Left Side
Cable length = 2.0 Meters
IC693CBL322
IC693CBL332
Dual 24-pin, 90 deg. connectors, Right Side
Cable length = 2.0 Meters
IC693CBL322
IC693CBL333
Dual 24-pin, 90 deg. connectors, Left Side
Cable length = 0.5 Meter
IC693CBL323
IC693CBL334
Dual 24-pin, 90 deg. connectors, Right Side
Cable length = 0.5 Meter
IC693CBL323
Cable Kits
H-12
IC693CBK002
Cable Kit. Includes both the IC693CBL329 (left side) and IC693CBL330 (right
side) cables
IC693CBK003
Cable Kit. Includes both the IC693CBL331 (left side) and IC693CBL332 (right
side) cables
IC693CBK004
Cable Kit. Includes both the IC693CBL333 (left side) and IC693CBL334 (right
side) cables
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GFK-0356Q
TBQC Components
H
Cable Data
Data sheets for these cables are found in the “Cables” chapter of this manual.
Terminal Block Data
IC693ACC337 TBQC Terminal Block
Use with the following 32-point I/O modules (2 required per module):
IC693MDL654, IC693MDL655
IC693MDL752, IC693MDL753
2
24
1
23
Maximum wire size
per terminal: one
#14 AWG (2.10 mm2)
4.45” (112mm)
Width
Height (all blocks)
Depth (all blocks)
2.15” (57mm)
1.7716” (45mm)
A1
B1
A2
B2
2
1
C
C
C
C
4
3
C
A3
B3
6
5
C
A4
B4
8
7
C
A5
B5
A6
B6
10
9
C
12
11
C
A7
B7
A8
B8
14
13
C
16
15
C
A9
B9
18
17
C
A10
B10
20
19
C
A11
B11
22
21
C
A12
B12
24–Pin
Connector
24
TERM INAL
23
C
BLOCK
C
C
(See Note 1
Below)
Figure H-9. IC693ACC337 TBQC Terminal Block
Note
The common row terminals (labeled with the letter C) are provided for wiring
convenience. Their use is optional. They are electrically isolated from the numbered
terminals. You may use them as is, or jumper them to a numbered terminal. Refer to
GFK-0898, Series 90-30 PLC I/O Module Specifications Manual for wiring diagrams of
the modules.
Mounting
These terminal blocks are mounted on a standard, user-supplied 35 mm DIN-rail.
GFK-0356Q
Appendix H Terminal Block Quick Connect Components
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H-13
Appendix SNP Multidrop
I
SNP Multidrop Overview
As used in this appendix, the term “SNP Multidrop” refers to a system that allows a programmer
(called the “master or host”), such as a personal computer running GE Fanuc programming
software, to connect to two or more PLCs or intelligent Option modules (called “slaves“) via a
single connection. In this arrangement the programmer is able to program, configure, test,
troubleshoot, etc., any one of the multidropped devices from one connection point.
Physically, a typical SNP multidrop system consists of a programmer and two or more PLCs
interconnected by a “daisy-chain“ type cabling arrangement, as shown in the figure below. It is
necessary to assign each slave device (PLC or Option module) a unique SNP (Series Ninety
Protocol) address, using programming software such as Logicmaster, VersaPro, or Logic
Developer-PLC. The SNP address is used by the programmer to designate which PLC it will
communicate with. The SNP protocol uses the RS-422 communications standard. Note that the
PLCs or Option modules do not communicate with each other over the multidrop system. They
only communicate with the programmer. And only one device, the one designated by the
programmer, can communicate with the programmer at a time.
Multidrop Connector
15-pin Male
Multidrop Connector
15-pin Male
Multidrop Connector
15-pin Male
Series 90-30 PLC (slave)
Series 90-30 PLC (slave)
Series 90-30 PLC (slave)
Multidrop
Connector
15-pin Female
Multidrop Cable
Multidrop Cable
IC690ACC901
Serial Cable
Programmer (master)
Figure I-1. Series 90-30 Multidrop Example
GFK-0356Q
I-1
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I
Multidrop Cables
There are two sources of multidrop cables:
Ŷ
GE Fanuc cable, catalog number IC690CBL714A - This pre-made cable can be purchased
for applications where the PLCs are mounted in the same cabinet, such as in the case of
redundant systems. The length of this cable is 40 inches ( meter).
Ŷ
Custom built - For PLCs that are more than 40 inches ( meter) apart, it is necessary to build a
custom length cable. The specifications are provide below.
Ŷ
The maximum cable length between a master (programmer) and slave device (PLC or Option
module) in a multidrop system is 4,000 feet (,29 meters).
Ŷ
The maximum number of slave devices is limited to eight.
Limitations
Cable and Connector Specifications
The cable assembly presents one of the most common causes of communication failure. For best
performance, construct the cable assemblies using the recommended connector parts and
specifications.
Table I-1. Connector and Cable Specifications
Item
Connectors
Description
Series 90 PLC: Serial (RS-422) port with metric hardware
Connector: 5-pin male, D-Subminiature Type, Cannon DA5S (solder pot) Hood: AMP
207470- connector shell
Hardware Kit: AMP 20787- Kit includes 2 metric screws and 2 screw clips
Miniconverter: For connecting to IC690ACC90 miniconverter
Connector: 5-pin female, DB5F,
Hood: AMP #207470- or equivalent
M3 Latchblocks: AMP #2080 or equivalent
Cable
I-2
Computer grade, 24 AWG (.22 mm2), minimum with overall shield
Catalog Numbers: Belden 9505, Belden 9306, Belden 9832
These cables provide acceptable operation for data rates up to 9.2 Kbps as follows:
RS-422/RS-422: 4000 feet (200 meters) maximum length. Must not exceed the
maximum RS-422 Common Mode specification of +7V to –7V.
Isolation at the remote end may be used to reduce or eliminate Common
Mode voltages.
When using RS-422/RS-422, the twisted pairs should be matched so that both transmit signals
make up one twisted pair and both receive signals make up the other twisted pair. If this is
ignored, cross-task resulting from the mismatching will affect the performance of the
communications system.
When routing communication cables outdoors, transient suppression devices can be used to
reduce the possibility of damage due to lightning or static discharge.
Care should be exercised that all connected devices are grounded to a common point.
Failure to do so could result in damage to the equipment.
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GFK-0356Q
I
MultiDrop Cable Wiring Diagram
RS-422
MAKE CONNECTIONS
INSIDE D-CONNECTORS
PIN
PIN
To Miniconverter on
Programmer Serial
Cable
DCD ( A )
DCD ( B )
RD ( A' )
RD ( B' )
SD ( A )
SD ( B )
RT
CTS ( A' )
CTS ( B' )
RTS ( A )
RTS ( B )
+5V
0V
SHLD
2
3
10
11
12
13
9
15
8
6
14
5
7
1
*
2
3
12
13
10
11
9
6
14
15
8
5
7
1
15- PIN
FEMALE
SD ( A )
SD ( B )
RD ( A' )
RD ( B' )
RD
RTS ( A )
RTS ( B )
CTS ( A' )
CTS ( B' )
+5V
0V
SHLD
To First Slave PLC
15- PIN
MALE
NOTE
PIN
WHEN WIRING RS-422 /485 MULTIDROP CABLES, REFLECTIONS ON THE
TRANSMISSION LINE CAN BE REDUCED BY CONFIGURING THE CABLE IN A
DAISY CHAIN FASHION, AS SHOWN BELOW.
PROGRAMMER
MINICONVERTER
FIRST SLAVE
STATION (PLC)
LAST SLAVE
STATION (PLC)
*
PLC 15-PIN CONNECTOR
SERIES 90-30 LOCATED
ON POWER SUPPLY
SERIES 90-70 LOCATED
ON THE CPU BOARD
2
3
12
13
10
11
9
6
14
15
8
5
7
1
ALSO IT IS RECOMMENDED TO MAKE ANY NECESSARY CONNECTIONS
INSIDE THE CABLE CONNECTOR TO BE MOUNTED ON THE PLC. IT IS
NOT RECOMMENDED TO USE TERMINAL STRIPS TO OTHER TYPES OF
CONNECTORS ALONG THE LENGTH OF THE TRANSMISSION LINE.
TO OTHER PLC's
If applicable
SD ( A )
SD ( B )
RD ( A' )
RD ( B' )
RD
RTS ( A )
RTS ( B )
CTS ( A' )
CTS ( B' )
+5V
0V
SHLD
To Second Slave PLC
15- PIN
MALE
* TERMINATION RESISTANCE FOR THE RECEIVE DATA (RD) SIGNAL NEEDS TO BE CONNECTED ONLY ON UNITS AT THE END OF THE LINES. THIS TERMINATION IS MADE
ON THE SERIES 90 PLC PRODUCTS BY CONNECTING A JUMPER BETWEEN PIN 9 AND PIN 10 INSIDE THE 15-PIN D-SHELL WITH THE FOLLOWING EXCEPTION. FOR SERIES
90-70 PLCs, CATALOG NUMBERS IC697CPU731 AND IC697CPU771, THE TERMINATION FOR RD AT THE PLC IS IMPLEMENTED BY A JUMPER BETWEEN PIN 9 AND PIN 11.
GROUND POTENTIAL: MULTIPLE UNITS, NOT CONNECTED TO THE SAME POWER SOURCE, MUST HAVE COMMON GROUND POTENTIALS OR GROUND ISOLATION FOR PROPER
OPERATION OF THIS SYSTEM.
Figure I-2. Multidrop Cable Wiring Diagram
GFK-0356Q
Appendix I SNP Multidrop
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I-3
I
SNP Multidrop Examples
Conn. C to APM Comm. Port
Conn. B
Series 90-30 PLC
PS
CPU
APM
Conn. A
IC690CBL714A Cable
IC690ACC90
Serial Cable
Figure I-3. Connecting CPU and APM to Programmer with IC690CBL714A Cable
Conn. B
Conn. C
Conn. B
PLC A
PLC B
C
P
U
C
P
U
IC690CBL714A
PLC C
C
P
U
IC690CBL714A
Conn. C
Conn. A
Conn. A
RS-232/422
Converter
Figure I-4. Multidrop Arrangement for Series 90-70 TMR Redundant System
I-4
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GFK-0356Q
I
Conn. B
Conn. C
Series 90-30 PLC
Series 90-30 PLC
Conn. A
IC690CBL714A Cable
IC690ACC90
Serial Cable
Figure I-5. Multidrop Arrangement for Series 90-30 Redundant System
Configuring and Connecting a Programmer to a Multidrop Network
Each slave device on a multidrop system must have its own unique SNP ID (identification). The
SNP ID assignment is made with a programmer running GE Fanuc programming software, or with
the Hand Held Programmer. Logicmaster, Control, or Versa Pro software packages all can be used
for this purpose. The following example uses Logicmaster. Please see your software user’s
manual or on-line help screens for instructions. Regardless of what software you use, the basic
steps are:
GFK-0356Q
Ŷ
Connect your programmer to each individual PLC or module on the multidrop system and
assign each one a unique SNP ID.
Ŷ
Connect your programmer to the multidrop system and select Multidrop for the programmer’s
connection method.
Ŷ
In the programming software, select the SNP ID of the PLC or module you wish to connect to.
Appendix I SNP Multidrop
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I-5
I
Assigning a PLC SNP ID to a PLC with Logicmaster
Ŷ
Take your programmer to the first PLC to be assigned, and connect directly to its programmer
port.
Ŷ
From the Logicmaster Main Menu, select F2, “Logicmaster 90 Configuration Package.“
Ŷ
Select F2, “CPU Configuration.”
Ŷ
Put the software in the ONLINE mode.
Ŷ
Select F3, “Assign PLC ID.” On the ASSIGN PLC ID screen, the CURRENT PLC ID field
will display an ID if the PLC has one. If the PLC does not currently have an SNP ID, this field
will be blank. (In the OFFLINE mode it will display a series of asterisks.)
Ŷ
Key in the new PLC ID. For newer CPUs, it may be from one to seven alpha-numeric
characters long. For older CPUs, it is limited to a maximum of six characters. For example, it
could be PLC, APM00, A, B0000, etc.
Ŷ
Press the Enter key. The new SNP ID will be written to the PLC and the CURRENT PLC ID
field on your screen will update to show this new SNP ID.
Ŷ
Repeat the above steps for each PLC that is on the multidrop system. If assigning an SNP ID
to a module, you must use the appropriate software. See the user’s manual for the module for
instructions.
Connecting your Logicmaster Programmer to a PLC on a Multidrop System
I-6
Ŷ
Connect your programmer to the programmer connection for the multidrop system.
Ŷ
From the Logicmaster Main Menu, select F2, “Logicmaster 90 Configuration Package.”
Ŷ
Select F7, “Programmer Mode and Setup.”
Ŷ
Select F3, “Select PLC Connections.”
Ŷ
In the SELECTED SNP ID field, enter the SNP ID of the PLC or device you wish to
communicate with.
Ŷ
In the PORT CONNECTION field, select MULTIDROP.
Ŷ
Press F6, “setup,” to connect to the selected PLC. You should connect to the selected PLC
within a few seconds. If you cannot connect, see the next section.
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GFK-0356Q
I
SNP Multidrop Troubleshooting
If you are having trouble connecting to a PLC or module over the multidrop system, check the
following:
GFK-0356Q
Ŷ
Is there a problem with all PLCs or only one? Try connecting to other PLCs over the
multidrop system. If you cannot connect to any, check for a common problem such as a
defective cable. If you can connect to all but one PLC, use the direct connection method
described in the next paragraph. Also, if you only have a problem with the last PLC on the
multidrop link, the last section of cable may have a problem. Or, perhaps you can connect to
all PLCs up to a certain point, but none beyond that point. This would also strongly suggest
that there is a problem in a section of cable.
Ŷ
SNP ID may be incorrect. You may not be able to connect because you are specifying the
wrong SNP ID. If you are not sure of a PLC’s correct SNP ID and would like to check it, you
can connect your programmer directly to the PLC’s programmer port and read its SNP ID from
the software’s ASSIGN PLC ID screen, (as described in “Assigning an SNP ID to a PLC with
Logicmaster,” above). Make sure you change the programming software’s connection method
to Direct for this test. When set for Direct connection, the software will communicate with a
directly connected PLC without regard to its SNP ID.
Ŷ
Communications settings may not match. If the PLC’s serial port communication settings
and the programming software’s communication settings do not match, they will not be able to
communicate. These settings include such things as BAUD Rate, Parity, Stop Bits, etc. If you
suspect this to be the problem, try connecting directly to the PLC as described above in “SNP
ID may be incorrect.” If you cannot connect directly, there may be a communication settings
mismatch. If so, try setting the programming software to its default communication settings.
Ŷ
Multidrop may not be selected as the connection method. The default connection method
in the programming software is Direct, which requires that you be connected directly to a PLC
or module’s programmer port. If this default setting is not changed to Multidrop, you will not
be able to connect to a selected SNP ID over a multidrop system.
Ŷ
You may have a hardware problem. Inspect the multidrop cable; it may be wired
incorrectly, damaged, or disconnected. A wire may be loose on one of the connectors. Also
check the status of the PLC you are trying to connect to. It may not be powered up; it may be
stopped; or it may have some other problem. Eliminate the PLC itself as a possible problem
by connecting your programmer directly to the PLC’s programmer port. You should be able to
communicate with a PLC using this direct connection even if the programming software is
configured for Multidrop, as long as the SNP IDs match.
Appendix I SNP Multidrop
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I-7
Appendix Ethernet Transceivers
J
IC649AEA102 Ethernet 10BASE-T Transceiver
•
Compliant with the IEEE 802.3 Ethernet specification for 10BASE-T.
•
Connector on transceiver body is standard RJ-45 type for connection to unshielded twisted
pair (UTP) Ethernet cable. .
•
This unit has an attached 40" (1 meter) cable with standard 14-pin AAUI connector for
connecting to a Series 90-30 Ethernet module (IC693CMM321) or CPU with Ethernet
interface (IC693CPU364/CPU374).
•
SQE option is enabled.
•
Power and Link Integrity LED indicator lights.
1"
(25mm)
1.8"
(46mm)
3.5" (89 mm)
40 inches (1 meter)
LI
7 6 5 4 3 2 1
8-Pin RJ-45
Connector
14-Pin AAUI
Connector
8 9 101112 13 14
Figure J-1. IC649AEA102 Ethernet 10BASE-T Transceiver
Power Requirement
This unit draws 60 mA @ 5Vdc from the Ethernet interface via the AAUI connector.
LED Indicator Lights
These are located on the end of the unit next to the RJ-45 connector. The one labeled LI stays on
as long as Link Integrity is maintained. The one marked with a “jagged arrow” symbol indicates
the presence of 5Vdc power to the unit.
GFK-0356Q
J-1
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J
IC649AEA103 Ethernet 10BASE2 Transceiver
Note:
This transceiver replaces obsolete catalog number IC649AEA101
•
Compliant with the IEEE 802.3 Ethernet specification for 10BASE2.
•
A standard BNC connector is mounted on the body of the transceiver for connection to thin
coaxial Ethernet cable.
•
This unit has an attached 10” (254 mm) cable with standard 14-pin AAUI connector for
connecting to a Series 90-30 Ethernet module (IC693CMM321) or CPU with Ethernet
interface (IC693CPU364).
•
SQE slide switch is set to enabled position at the factory. It must be in this position for proper
operation with GE Fanuc Ethernet products IC693CMM321 and IC693CPU364 (see figure
below).
•
Power LED indicator light.
3.2 inches (81 mm)
0.9"
(23 mm)
10 inches (254mm)
Slide Switch in this Direction to Enable SQE.
SQE Slide Switch (recessed in housing)
14-Pin AAUI
Connector
2 inches
(51 mm)
7 6 5 4 3 2 1
BNC Connector
Green LED
Power Indicator
8 9 10 11 12 13 14
Figure J-2. IC649AEA103 Ethernet 10BASE2 Transceiver
Power Requirement
This unit draws 400 mA @ 5Vdc from the Ethernet Interface via the AAUI connector.
LED Indicator Light
Located on the side of the unit as shown in the figure. This green LED turns on to indicate the
presence of 5Vdc power to the unit.
J-2
Series 90-30 PLC Installation and Hardware Manual – August 2002
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GFK-0356Q
Appendix Tables and Formulas
K
Table K-1. Standard ASCII (American Standard Code for Information Interchange) Codes
Char.
Dec.
Hex.
Char.
Dec.
Hex.
Char.
Dec.
Hex.
NUL
SOH
STX
ETX
EOT
ENQ
ACK
BEL
BS
HT
LF
VT
FF
CR
SO
SI
DLE
DC1
DC2
DC3
DC4
NAK
SYN
ETB
CAN
EM
SUB
ESC
FS
GS
RS
US
SP
!
”
#
$
%
&
′
(
)
*
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
00
01
02
03
04
05
06
07
08
09
0A
0B
0C
0D
0E
0F
10
11
12
13
14
15
16
17
18
19
1A
1B
1C
1D
1E
1F
20
21
22
23
24
25
26
27
28
29
2A
+
,
.
/
0
1
2
3
4
5
6
7
8
9
:
;
<
=
>
?
@
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
2B
2C
2D
2E
2F
30
31
32
33
34
35
36
37
38
39
3A
3B
3C
3D
3E
3F
40
41
42
43
44
45
46
47
48
49
4A
4B
4C
4D
4E
4F
50
51
52
53
54
55
V
W
X
Y
Z
[
\
]
^
_
`
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
{
|
}
~
“
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
012
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
56
57
58
59
5A
5B
5C
5D
5E
5F
60
61
62
63
64
65
66
67
68
69
6A
6B
6C
6D
6E
6F
70
71
72
73
74
75
76
77
78
79
7A
7B
7C
7D
7E
7F
GFK-0356Q
K-1
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K
AWG to Metric Wire Size Conversion
Since there is not an exact correspondence between American AWG wire sizes and metric sizes,
the metric values in the following table are close approximations. If you need greater precision,
contact your wire supplier.
Table K-2. AWG to Metric Wire Size Conversion
AWG to Metric Wire Size Conversion
K-2
AWG Size
Metric Cross Section in
square millimeters (mm2 )
1
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
42.4
33.6
21.2
13.2
8.37
5.26
3.31
2.08
1.31
0.82
0.52
0.32
0.21
0.13
0.081
0.051
Series 90-30 PLC Installation and Hardware Manual – August 2002
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GFK-0356Q
K
Temperature Conversion
Formulas
°C = 5/9(°F – 32)
°F = (9/5 x °C) + 32
Table K-3. Celsius to Fahrenheit Conversion
Celsius to Fahrenheit Conversion (to nearest degree)
GFK-0356Q
Degrees
Celsius
Degrees
Fahrenheit
Degrees
Celsius
Degrees
Fahrenheit
Degrees
Celsius
Degrees
Fahrenheit
-50
-58
50
122
145
293
-45
-49
55
131
150
302
-40
-40
60
140
155
311
-30
-22
65
149
160
320
-25
-13
70
158
165
329
-20
-4
75
167
170
338
-15
5
80
176
175
347
-10
14
85
185
180
356
-5
23
90
194
185
365
0
32
95
203
190
374
5
41
100
212
195
383
10
50
105
221
200
392
15
59
110
230
205
401
20
68
115
239
210
410
25
77
120
248
215
419
30
86
125
257
220
428
35
95
130
266
225
437
40
104
135
275
230
446
45
113
140
284
235
455
Appendix K Tables and Formulas
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K-3
K
Conversion Information
Table K-4. General Conversions
K-4
1 ounce (weight) =
28.35 grams
1 pound (weight) =
453.6 grams
1 pound (weight) =
16 ounces
1 pound (force) =
4.448 newtons
1 short ton (weight)=
907.2 kilograms
1 short ton (weight)=
2,000 pounds
1 horsepower (power)=
550 foot-pounds per second
1 horsepower (power) =
746 watts of electrical power
1 kilowatt (power) =
1.341 horsepower
1 kilowatt-hour (energy or work) =
3,412.142 Btu
1 kilowatt-hour (energy or work) =
1,000 watts/hr.
1 watt (power) =
3.412 Btu/hr.
1 watt (power) =
1 joule/sec.
1 joule/sec. (power) =
1 watt
1 joule (energy)=
1 newton-meter
1 Btu =
0.293 watt
1 Btu =
778.2 foot-pounds
1 Btu =
252 gram-calories
1 Btu (energy)=
1055 joules
1 newton-meter (torque or work) =
0.7376 pound-feet
1 newton-meter (torque or work) =
8.851 pound-inches
1 pound-foot (torque or work) =
1.3558 newton-meters
1 pound-inch (torque or work) =
0.113 newton-meters
1 ounce-inch (torque or work) =
72 gram-centimeters
1 degree (angular) =
0.0175 radians
1 minute (angular) =
0.01667 degrees
1 radian (angular) =
57.3 degrees
1 quadrant (angular) =
90 degrees
Series 90-30 PLC Installation and Hardware Manual – August 2002
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GFK-0356Q
K
English and Metric Equivalents
This section is based upon information published on the World Wide Web by the U.S.
government’s National Institute of Standards and Technology (NIST). For further information,
visit their web site at www.nist.gov.
Table K-5. Length Equivalents
Units of Length (Underlined Figures are Exact)
Units
Inches
Feet
Yards
Millimeters
Centimeters
Meters
1 inch =
1
0.083 333
0.027 777
25.4
2.54
0.025 4
1 foot =
12
1
0.333 333
304.8
30.48
0.304 8
1 yard =
36
3
1
914.4
91.44
0.914 4
1 mile =
63,360
5,280
1,760
1,609,344
160,934.4
1,609.344
1 mm =
0.0393 700 0.003 280 8
0.001 093 6
1
.1
.001
1 cm =
0.393 700 8
0.032 808
0.010 936
10
1
0.01
39.370 08
3.280 840
1.093 613
1000
100
1
1 meter =
Table K-6. Area Equivalents
Units of Area (Underlined Figures are Exact)
Units
Square Feet
1 square inch =
1
1 square foot =
144
1
1 square yard =
1296
1 square mile =
1 square
centimeter =
1 square meter =
GFK-0356Q
Square
Inches
Square
Yards
Square
Centimeters
0.006944 0.000 771 604 9
Square Meters
6.451 6
0.000 645 16
0.111111
929.030 4
0.092 903 04
9
1
8,361.273 6
0.836 127 36
4,014,489,600
27,878,400
3,097,600
25,899,881,103.36
2,589,988.110 336
0.155 000 3
0.001 076 391
0.0001195990
1
0.0001
1,550.003
10.763 91
1.195 990
10,000
1
Appendix K Tables and Formulas
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K-5
K
Table K-7. Volume Equivalents I
Units of Volume (Underlined Figures are Exact)
Units
Cubic Inches
Cubic Feet
Cubic Yards
1 cubic inch =
1
0.000 578 703 7
0.000 021 433 47
1 cubic foot =
1,728
1
0.037 037 04
1 cubic yard =
46,656
27
1
1 cubic centimeter =
0.061 023 74
0.000 035 314 67
0.000 001 307 951
1 cubic decimeter =
61.023 74
0.035 314 67
0.001 307 951
1 cubic meter
61,023.74
35.314 67
1.307 951
Table K-8. Volume Equivalents II
Units of Volume (Underlined Figures are Exact)
Units
Liters
Cubic Meters
(Cubic Centimeters)
(Cubic Decimeters)
1 cubic Inch =
16.387 064
0.016 387 064
0.000 016 387 064
1 cubic foot =
28,316.846 592
28.316 846 592
0.028 316 846 592
1 cubic yard =
764,554.857 984
764.554 857 984
0.764 554 857 984
1 cubic centimeter =
1
0.001
0.000 001
1 cubic decimeter =
1,000
1
0.001
1,000,000
1,000
1
1 cubic meter =
K-6
Milliliters
Series 90-30 PLC Installation and Hardware Manual – August 2002
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GFK-0356Q
Appendix 44A420084-001 EMI Line Filter
L
44A720084-001 Optional EMI Line Filter
Note
This product is not required on later versions of the Series 90-30 PLC. This
information is provided as a reference for those already using this product. This
item is still available for purchase from GE Fanuc.
Early versions of the Series 90-30 PLC and its associated hardware components were designed
primarily for use in industrial applications which are, in general, exempted from FCC
requirements. The AC power supply in those early PLCs may not comply with FCC requirements
in non-industrial applications for conducted EMI on AC power lines. In a situation where it was
desired to satisfy the FCC requirements for non-industrial applications, a line filter was used in
series with the AC power line input. Later versions of the Series 90-30 PLC meet FCC
requirements and do not require a separate line filter.
A line filter that satisfies the FCC requirements for non-industrial applications is available from GE
Fanuc as part number 44A720084-001. Figure L-1 provides a wiring diagram for connecting the
line filter in a Series 90-30 PLC.
GFK-0356Q
L-1
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L
a45627
POWER
TERMINAL
SUPPLY
STRIP
FILTER
BROWN
H
L
G
H
BLUE
N
N
BLUE
G
BROWN
L
GRN/YEL
N
N
G
NOTE:
FILTER CASE AND ENCLOSURE SHOULD ALSO
BE GROUNDED, IF POSSIBLE.
Figure L-1. 44A720084-001 Line Filter Connections to Series 90-30 Power Supply
The equivalent circuit for the line filter is shown below. This is provided in case you wish to
specify or design a line filter as an alternative to the one mentioned above.
L
L
7.06
mH
.33 µf
1M
.0033 µf
G
.33 µf
.0033 µf
7.06
mH
N
N
Figure L-2. Equivalent Circuit for 44A720084-001 Line Filter
L-2
Series 90-30 PLC Installation and Hardware Manual – August 2002
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GFK-0356Q
L
44A720084-001 Line Filter Mounting Dimensions
E
a45626
D
Oty.2
A
C
Mtg. Holes
BLU
BLU
B
GRN/YEL
BRN
Dimension
Inches
Millimeters
BRN
A
B
C
D
E
2.09
1.84
1.29
2.375
.010
2.75
(2) .187
.008
53.09
46.74
32.77
60.32
.25
69.85
(2) 4.75
.0.20
Mounting Holes
Figure L-3. 44A720084-001 Line Filter Mounting Dimensions
GFK-0356Q
Appendix L 44A420084-001 EMI Line Filter
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L-3
Index
State Logic Serial Module, 9-2
1
10BASE2
Ethernet transceiver, J-2
10BASE-T
Ethernet transceiver, J-1
3
32-Point modules
figure, 7-5
installation, 2-20
installing, 2-19
TBQC, H-11
wiring, 7-6
4
44A720084-001
AD693SLP300
State Logic processor, 9-4
Adapter bracket for 10-slot baseplate, 2-8, 3-20
ADC
Alphanumeric Display Coprocessor, 8-35
Wye cable, 10-35
Address
Memory, 5-10
Analog I/O modules
Figure, 7-9
Wiring methods, 2-21, 7-9
APM
Axis Positioning Module, 8-15
Cable data sheets, 10-45
Appendices
Ethernet transceivers, J-1
isolated repeater/converter, C-1
Axis Positioning Module
(APM), 8-15
EMI line filter, L-1
A
AAUI
connector on CPU364, 5-24
connector on transceiver, J-2
AAUI (transceiver) port, 8-30
AC/DC high capacity power supply
illustration of, 4-4
overvoltage protection devices, 2-24
specifications, 4-5
AC/DC power supplies
overcurrent protection, 4-18
status indicators, 4-16
timing diagram, 4-18
AC/DC standard power supply
ac power source connections, 4-5
dc power source connections, 4-5
illustration of, 4-2
overvoltage protection devices, 2-24, 4-5, 4-16
specifications, 4-3
Accompany Program, 8-1
Acronyms and abbreviations
ADC, 3-12
CMM, 3-12
DIP, 2-28
GCM, 8-2
GCM+, 8-4
HHP, 11-1
HMI, 12-3
PCM, 3-12
PLC, 1-1
SLP, 9-4
TBQC, 2-18
TCM, 8-2
AD693CMM301
B
Backplane
Baseplate, 3-12
Definition, 3-3
Backup
User program, 6-3
Backup battery, 4-20
Baseplate
Comparison table, 3-22
expansion dimensions, 3-18
Grounding, 2-12
Modular CPU dimensions, 3-18
mounting, 2-8
remote 10-slot, 3-9
remote 5-slot, 3-9
remote dimensions, 3-18
selecting, 12-5
Baseplate adapter bracket
for 10-slot baseplate, 2-8, 3-20
installation, 2-9, 3-20
Baseplate installation
mounting requirements, model 311/313/323, 316
Baseplate, remote
figure, 3-9
Baseplates
adapter bracket, 2-8, 3-20
Common features, 3-1
dimensions for mounting, 10-slot, 3-17, 3-18
dimensions for mounting, 5-slot, 3-16, 3-17
Embedded CPU dimensions, 3-16
Expansion, 3-7
Expansion and Remote in same system, 3-11
Expansion, features, 3-7
mounting in 19, 2-9, 3-21
number in FIP Nest, 8-12
module drawing, 9-2
GFK-0356Q
Index-1
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Index
power supply location, 4-2
Remote, features, 3-8
Serial number location, 3-2
Sizes, 3-2
Terminology, 3-3
Types, 3-1
Battery
CPU memory backup, 6-1
Date code, 6-7
Determining age, 6-7
installation
accessory kit, 6-10
Life, 6-4
Low warning, 6-4
Memory backup, 4-20
Operating without, 6-6
RAM backup path, 6-8
Replacement strategy, 6-3
Battery accessory kit
For embedded CPUs, 6-9
Blocks, Genius, 8-6
Bracket, adapter, 2-8, 3-20
Break-free SNP protocol, 5-13
Bus
connectors, 8-11
Bus controller, FIP, 8-10
Bus interface, 8-13
C
Cable
32-point I/O, 10-42, 10-49
APM, 10-45
Building 32-point, 10-59
cross-reference table, 10-1
Data sheet list, 10-7
Extension for I/O module, 10-38
HHP, 10-33
I/O bus expansion, 10-22
I/O for 32-point modules, 10-40
I/O interface, 10-54, 10-57
IC690CBL714A multidrop, 10-18
Programmer, 10-12, 10-14, 10-16
PTM interface, 10-65
WSI, 10-8
Wye port expansion, 10-35
Cable and connections for serial port, A-2
multidrop cable, I-2
Cable diagrams for isolated repeater/converter,
C-8
Cable diagrams, serial connection, A-8
Cable for Series 90-30 installations
extension cable for 32 point modules, 10-38, 1054, 10-62
hand-held programmer cable, 10-33
I/O cable for 32 point modules, 10-40
Index-2
I/O cable for Power Mate APM to terminal
block, 10-45
I/O interface cable for 32 point I/O modules, 1042, 10-49, 10-57
pcm to PC-AT, 10-14
pcm to Workmaster (PC-XT), 10-12
pcm to Workmaster II (PS/2), 10-16
work station interface cable, 10-8
wye cable wiring diagram, earlier version
baseplates, 10-29
wye cables, 10-35
Cable for Series 90-30 Installations
shield treatment, 10-26
Cables
APM, 8-16
building I/O Bus Expansion, 10-22
I/O Expansion Bus, 3-10
picture, 10-65
SNP multidrop, I-2
Calculations for power supply loads
examples, 12-14
Catalog number
CPU, 5-7
Catalog number location
Baseplate, 3-2
Catalog numbers, cables
IC647CBL704, 10-8
IC693CBL304, 10-35
IC693CBL305, 10-35
CCM, 8-34
CCM communications protocol, 8-34
CCM protocol
PCM module, 8-31
Clearance requirements
PLC rack, 12-17
CMM
Comm. Coprocessor Module, 8-34
Wye cable, 10-35
CNC, 8-24
Color coding
Wires, 2-17
COM port, standard serial, 11-3
Comm. Coprocessor Module
IC693CMM311, 8-34
Communications
using datagrams, 8-6
Compatibility
User program to CPU type, 5-12
Configurable
Memory, 5-14
Conformance to standards, 2-1
Connector, serial port, 4-19, 5-3, 9-11
Converter
IC690ACC900, 11-3
IC690ACC901, 11-4
Converter board jumper configuration, B-8
Converter, RS-232/RS-485, A-7
Series 90™-30 PLC Installation and Hardware Manual – August 2002
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GFK-0356Q
Index
Converters
IC655CCM590, C-1
IC690ACC900, B-1
IC690ACC901, D-1
IC690ACC903, 11-4
CPU
350 hardware features, 5-18
350-374 features, 5-13
351 hardware features, 5-19
352 hardware features, 5-19
360 hardware features, 5-18
363 hardware features, 5-19
364 hardware features, 5-23
374 hardware features, 5-25
capacities, 5-10
Compatibility with HHP, 5-13
Data sheets contents, 5-27, 9-13
Embedded features figure, 5-2
Embedded overview, 5-1
Firmware, 5-6
Firmware upgrade, 5-6
jumpers for EPROM/EEPROM selection, model
331, 5-8
Keyswitch, 5-15
Memory size table, 5-11
Microprocessors, 5-3
Modular features figure, 5-3
Modular overview, 5-2
Revision level, 5-7
selecting, 12-4
serial port connector, 4-19, 5-3, 9-11
Serial ports, 5-15
speed, 5-10
State Logic, 9-8
state logic, model CSE 331, 9-10
state logic, model CSE 340, 9-10
Time of day clock accuracy, 5-12
Types, 5-1
CPU 350-374
features table, 5-14
CPU 351
grounding information, 2-14
CPU baseplate
Defined, 3-3
Types, 3-4
CPU baseplates
Embedded, 3-4
Modular, 3-6
CPU data sheets
CPU311, 5-28
CPU313, 5-29
CPU323, 5-30
CPU331, 5-31
CPU340, 5-32
CPU341, 5-33
CPU350, 5-34
CPU351, 5-35
CPU352, 5-36
CPU360, 5-37
GFK-0356Q
CPU363, 5-38
CPU364, 5-39
CPU374, 5-40
CSE 311, 9-14
CSE 313, 9-15
CSE 323, 9-16
CSE 331, 9-17
CSE 340, 9-18
Current draw
module, 12-12
Customer service, telephone number, 2-1
D
Data, global, 8-9
Datagrams, 8-6
Date code
Battery, 6-7
DC high capacity power supply
5 vdc current derating diagram, 4-14
calculating input power requirements, 4-15
capacities, 4-13
illustration of, 4-13
output voltages to backplane, 4-17
specifications, 4-14
DC power supply
dc power connections, 4-15
input power requirements, calculating, 4-8, 4-11,
4-15
isolated +24 vdc supply connections, 4-6, 4-15
overcurrent protection, 4-18
specifications, 4-8, 4-11
status indicators, 4-16
timing diagram, 4-18
DC power supply (24/48 VDC)
illustration of, 4-7
DC power supply (48 VDC)
illustration of, 4-10
Default station address label, 8-30
Diagram, timing, 4-18
Digital Servo Module
DSM302, 8-17
DSM314, 8-20
Dimensions
19-inch Rack Mounting w/ IC693ACC308
Adapter Bracket, 2-9
baseplates, embedded CPU, 3-16
baseplates, modular, 3-18
for 19-inch rack mounting w/ IC693ACC308
adapter bracket, 3-21
IC693ACC313 recessed mount adapter bracket,
3-21
IC693ACC313 Recessed Mount Adapter
Bracket, 2-10
Direct processing, definition, 8-27
DOIO
instruction, 13-4
Index
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Index-3
Index
Drops, remote, 8-6
DSM
Digital Servo Module (DSM302), 8-17
Digital Servo Module (DSM314), 8-20
E
EEPROM, 5-5
Embedded baseplates
State Logic, 9-9
Embedded CPU baseplates, 3-4
Features (figure), 3-5
EMI
filter requirement, L-1
EMI line filter
44A720084<#106>001, L-1
Enclosure, 2-1, F-1
Enhanced Genius Comm. Module, 8-4
EPROM, 5-5
Creating, 5-9
EPROM/EEPROM catalog numbers
IC693ACC305, 5-9
IC693ACC306, 5-9
Ethernet
CPU364/374 embedded, 5-17
transceiver, J-1, J-2
transceiver, obsolete, J-2
Ethernet interface
restart pushbutton, 8-30
Ethernet interface module, 8-29
board indicators, 8-30
Ethernet transceiver
IC649AEA102, J-1
IC649AEA103, 8-29, J-2
Expansion
baseplates, 3-7
bus termination, 3-12, 10-25
extension cables, description of, 10-38, 10-54,
10-62
port pin assignments, 10-25
Expansion baseplate
defined, 3-3
IC693CHS392 figure, 3-8
IC693CHS398 figure, 3-7
Expansion system
example, 3-14
remote connections, 3-15, 10-31
requirements of, 12-16
Extension cables, I/O, 10-38, 10-54, 10-62
External battery module, 6-10
F
Faceplate, I/O, H-3
Fax Link system, 13-9
FBC
Index-4
FIP Bus Controller, 8-10
Features of the DSM302
Easy to Use, 8-18, 8-21
High Performance, 8-18
Field control, 8-10
Field Control
using with PLC, 12-7
Field wiring
to AC/DC power supplies, 2-23
Field wiring connections
to dc input power supply, 4-15
to standard ac/dc power supply, 4-5
FIP bus, 8-12
FIP bus controller, 8-10
description, 8-11
FIP nest
description, 8-12
FIP remote I/O scanner, 8-12
connectors, 8-13
ground lug on module, 8-13
LEDs, 8-13
Firmware
CPU, 5-6
CPU table, 5-6
CPU upgrade, 5-6
CPU Version 9.0, 5-14
Upgrading 350-364 CPUs, 5-14
Firmware upgrade procedure for flash memory,
5-7
Flash
Memory protection, 5-15
Flash memory, 5-5, 5-9, 5-15
firmware upgrade procedure, 5-7
Floating neutral (IT) systems, 2-25
Floating-point math, 5-15
G
GBC
Genius Bus Controller, 8-6
GCM
Example (figure), 1-9
Genius Comm. Module, 8-2
GCM+
Enhanced Genius Comm. Module, 8-4
Genius blocks, 8-6
Genius Blocks
using with PLC, 12-7
Genius bus controller, 8-6
compatibility
hand-held monitor, 8-7
Logicmaster 90-30/20/micro software, 8-7
Series 90-30 PLC, 8-7
Series Six plc, 8-7
datagrams, 8-9
diagnostics, 8-8
Series 90™-30 PLC Installation and Hardware Manual – August 2002
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GFK-0356Q
Index
global data operation, 8-9
number in system, 8-7
status LEDs, 8-3, 8-5, 8-7
COM, 8-3, 8-5, 8-7
OK, 8-3, 8-5, 8-7
Genius bus scan, 8-8
Genius Comm. Module
(GCM), 8-2
Genius hand-held monitor, 8-6, 8-8
Genius I/O blocks, 8-8
Global data, 8-6, 8-9
receiving, 8-9
sending, 8-9
illustration of, 4-4
overvoltage protection devices, 2-24
specifications, 4-5
High capacity DC power supply
specifications, 4-14
High Capacity DC power supply (24 VDC)
illustration of, 4-13
High speed counter, 8-23
Horner Electric, Inc., 11-8
Host CPU, 8-12
Hotline, PLC, 2-1
HSC
High Speed Counter, 8-23
Ground bracket
CPU351, 352 figure, 2-15
Ground conductor installation, 2-11
Ground connections
equipment, 2-12
programming device, 2-13
safety and reference, 2-12
shield ground, 2-14
Ground wire
CPU363, 364 figure, 2-16
Grounding procedures, 2-11
Baseplate, 2-12
CPU shield, 2-14
Module shield, 2-14
Option modules, 2-16
Programmer, 2-13
system, 2-11
H
Hand-held monitor (Genius)
compatibility, 8-7
Hand-held monitor, Genius, 8-6
Hand-held programmer
CPU compatibility, 5-13
features of, 11-6
GBC configuration, 8-8
modes of operation, 11-6
Hand-held Programmer
function with FIP I/O nest, 8-12
Hand-Held Programmer
Cable data sheet, 10-33
general description, 11-5
Hand-held programmer cable
description of, 10-33
Hardware
load requirements, 12-12
Heat dissipation
calculating, 12-17
Help
from GE Fanuc, 13-9
HHP, 11-5
Cable data sheet, 10-33
High capacity AC/DC power supply
GFK-0356Q
I
I/O bus expansion cable
description of, 10-22
maximum cable distance, 10-23
maximum number in system, 10-23
I/O Bus Expansion cables
Application examples, 10-31
building, 10-22
wiring diagrams, 10-28
I/O bus termination information, 10-31
I/O cables for 32-point modules, 10-40
I/O expansion
bus termination, 3-12, 10-25
system connections, 10-31
I/O Expansion Bus cables, 3-10
I/O faceplate, H-3
I/O interface cables
for 32-point modules, 10-42, 10-49, 10-57
for Power Mate APM modules, 10-45
I/O link interface module
slave, 8-24
I/O link master module, 8-25
compatibility, 8-26
restart pushbutton, 8-26
serial port, 8-26
I/O module
Figure, standard density, 7-3
I/O Module
Relay protection, 7-4
I/O modules
32-point figure, 7-5
32-point wiring figure, 7-6
basic types, 7-1
inserting a module, 2-3
installing a terminal board, 2-5
number in FIP Nest, 8-12
removing a module, 2-4
removing a terminal board, 2-6
Wiring 32-point modules, 7-6
wiring to modules, 2-18
I/O Modules
32-point features, 7-4
Index
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Index-5
Index
50-pin, 32-point figure, 7-5
Analog features, 7-8
Standard density, 7-2
Wire routing, 7-11
I/O processor module
changing configuration parameters, 8-28
configuration
using Logicmaster 90 configurator, 8-28
using the hand-held programmer, 8-28
features, 8-28
threshold voltage, 8-28
watchdog timer circuit, 8-28
baseplate adapter bracket, 2-8, 3-20
IC693ACC308 Bracket
19, 2-9, 3-21
IC693ACC313 Bracket
recessed 19, 2-10, 3-21
IC693ACC315
Battery accessory kit, 6-9
IC693ACC329
TBQC, H-6
IC693ACC330
TBQC, H-7
I/O Processor Module, 8-27
I/O terminal block
IC693ACC331
IC693ACC329, H-6
IC693ACC330, H-7
IC693ACC331, H-8
IC693ACC332, H-9
IC693ACC333, H-10
IC693ACC377, H-13
IC693ACC332
IBM-AT/XT serial port, A-5
IC640WMI310
WSI board, 11-2
IC640WMI320
WSI board, 11-2
IC647CBL704
Cable, WSI, 10-8
IC649AEA101
Obsolete Ethernet transceiver, J-2
IC649AEA102
Ethernet transceiver, 5-24, 8-29, 8-30, J-1
IC649AEA103
Ethernet transceiver, 5-24, 8-29, 8-30, J-2
IC655CCM590
isolated repeater/converter, C-1
IC655CMM590
Obsolete repeater/converter, 11-8
IC690ACC900
RS-232 to RS-485 Converter, 11-3
IC690ACC901
Miniconverter, 11-4
IC690ACC903
Port Isolator overview, 11-8
IC690CBL701
Cable, programmer, 10-12
IC690CBL702
Cable, programmer, 10-14
use on PCM modules, 8-32, 8-36
IC690CBL705
Cable, programmer, 10-16
IC690CBL714A
Cable, multidrop, 10-18
multidrop cable, I-2
IC693ACC301
Memory backup battery, 6-1
IC693ACC303
HHP memory card, 11-6
Index-6
IC693ACC308
TBQC, H-8
TBQC, H-9
IC693ACC333, H-10
IC693ACC377
TBQC, H-13
IC693ADC311
Alphanumeric Coprocessor, 8-35
IC693APU300
High Speed Counter, 8-23
IC693APU301/302
Axis Positioning Module, 8-15
IC693APU305
I/O Processor Module, 8-27
IC693BEM320
I/O link, slave, 8-24
IC693BEM321
I/O Link, master, 8-25
IC693BEM330
FIP Remote I/O Scanner, 8-12
IC693BEM331
Genius Bus Controller, 8-6
IC693BEM340
FIP Bus Controller Module, 8-10
IC693CBK002/003/004
cable kits for TBQC, 10-63
IC693CBL300
Cable, I/O Bus Expansion, 10-22
IC693CBL301
Cable, I/O Bus Expansion, 10-22
IC693CBL302
Cable, I/O Bus Expansion, 10-22
IC693CBL303
Data sheet, 10-33
IC693CBL304
Wye cable, 10-35
IC693CBL305
use on CMM module, 8-34
use on PCM modules, 8-32, 8-36
Wye cable, 10-35
IC693CBL306
Cable, 32-point I/O, 10-38
IC693CBL307
Series 90™-30 PLC Installation and Hardware Manual – August 2002
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GFK-0356Q
Index
Cable, 32-point I/O, 10-38
IC693CBL308
Cable, 32-point I/O, 10-40
IC693CBL309
Cable, 32-point I/O, 10-40
IC693CBL310
Cable, 32-point I/O, 10-42
IC693CBL311
APM cable, 8-16
Cable, APM I/O, 10-45
IC693CBL312
Cable, I/O Bus Expansion, 10-22
IC693CBL313
Cable, I/O Bus Expansion, 10-22
IC693CBL314
Cable, I/O Bus Expansion, 10-22
use with DSM302, 8-17
IC693CBL315
Cable, 32-point I/O, 10-49
IC693CBL316
use on Ethernet module, 8-30
use with DSM314, 8-20
IC693CBL317
APM cable, 8-16
Cable, APM I/O, 10-45
IC693CBL319
APM cable, 8-16
Cable, APM I/O, 10-45
IC693CBL320
APM cable, 8-16
Cable, APM I/O, 10-45
IC693CBL321
Cable, 32-point I/O, 10-54
IC693CBL322
Cable, 32-point I/O, 10-54
IC693CBL323
Cable, 32-point I/O, 10-54
IC693CBL327
Cable, 32-point I/O, 10-57
IC693CBL328
Cable, 32-point I/O, 10-57
IC693CBL329
Data sheet, 10-62
IC693CBL330
Data sheet, 10-62
IC693CBL331
Data sheet, 10-62
IC693CBL332
Data sheet, 10-62
IC693CBL333
Data sheet, 10-62
IC693CBL334
Data sheet, 10-62
IC693CBL340/341
Cable, PTM interface, 10-65
checking, 10-66
connecting, 10-65
GFK-0356Q
data sheet, 10-65
lengths, 10-65
ordering information, 10-66
picture, 10-65
pin-out list, 10-66
IC693CHS392
figure, 3-8
IC693CHS393
figure, 3-9
remote baseplate, 3-9
IC693CHS398
figure, 3-7
IC693CHS399
figure, 3-9
IC693CMM302
Genius Comm. Module +, 8-4
IC693CMM311
Comm. Coprocessor, 8-34
IC693CMM321
Ethernet Interface module, 8-29
IC693CPU311
Data sheet, 5-28
figure, 3-5
IC693CPU313
Data sheet, 5-29
IC693CPU313 figure, 3-5
IC693CPU323
Data Sheet, 5-30
figure, 3-5
IC693CPU331
Data sheet, 5-31
IC693CPU340
Data sheet, 5-32
IC693CPU341
Data sheet, 5-33
IC693CPU350
Data sheet, 5-34
Hareware features, 5-18
IC693CPU351
Data sheet, 5-35
Hardware features, 5-19
IC693CPU352
Data sheet, 5-36
Hardware features, 5-19
IC693CPU360
Data sheet, 5-37
Hareware features, 5-18
IC693CPU363
Data sheet, 5-38
Hardware features, 5-19
IC693CPU364
Data sheet, 5-39
Hardware features, 5-23
IC693CPU374
Data sheet, 5-40
Hardware features, 5-25
IC693CSE311
Index
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Index-7
Index
Data sheet, 9-14
IC693CSE311 baseplate
drawing, 9-9
IC693CSE313
Data sheet, 9-15
IC693CSE313 baseplate
drawing, 9-9
IC693CSE323
Data sheet, 9-16
IC693CSE323 baseplate
drawing, 9-9
IC693CSE331
Data sheet, 9-17
drawing, 9-10
State Logic CPU, 9-10
IC693CSE340
Data sheet, 9-18
drawing, 9-10
State Logic CPU, 9-10
IC693DSM302
Digital Servo Module, 8-17
module drawing, 8-17
IC693DSM314
Digital Servo Module, 8-20
module drawing, 8-20
IC693DVM300
connections, 7-14
module drawing, 7-12
specifications table, 7-13
valve driver module, 7-12
IC693GCM301
Genius Comm. Module, 8-2
IC693PCM300/301/311
relating to I/O terminals, 13-1
see LED indicators also, 13-2
Inspection, new system, 2-1
Installation
32-Point modules, 2-20
baseplate adapter bracket, 2-8, 3-20
baseplate, model 311/313, 3-16
baseplate, model 323, 3-17
Basic procedure, 2-28
grounding procedures, 2-11
I/O expansion system, 10-31
load requirements for components, 12-12
multidrop configuration, 10-9
pcm to programmer cables, 10-13, 10-15, 10-17
remote expansion system, 3-15, 10-31
Installing, I/O Module Term Board, 2-5
Instructions for floating neutral (IT) systems,
2-25
Internet
GE Fanuc site, 13-9
Interposing terminal blocks, 2-19, H-2, H-12
Isolated Repeater/Conv.
overview (obsolete), 11-8
Isolated repeater/converter, 11-4
cable diagrams, C-8
complex multidrop configuration, C-6
description of, C-1
illustration of, C-2
logic diagram, C-3
pin assignments, C-4
rules for using, C-7
simple multidrop configuration, C-6
system configurations, C-5
Prog. Coprocessor, 8-31
IC693PRG300
Hand-Held Programmer, 11-5
IC693PTM100/101
Power Transducer, 8-40
IC693PWR321
power supply, 4-2
IC693PWR322
J
Jumper strap for overvoltage protection
devices, 4-6, 4-17
Jumpers for EPROM/EEPROM selection, 5-8
Jumpers, converter board, B-7
configuration of, B-8
power supply, 4-7
IC693PWR328
power supply, 4-10
IC693PWR330
power supply, 4-4
IC693PWR331
power supply, 4-13
IC693SLP300
module drawing, 9-4
IC693TCM302
Temperature Contol Module, 8-37
IC693TCM302/303
module drawing, 8-37
Illustration of the DSM302 Module, 8-18
Illustration of the DSM314 Module, 8-21
Indicator lights
Index-8
K
Key, CPU
replacement, 5-16, 13-7
Keyswitch
CPU, 5-15
Kits, spare parts, mechanical, 13-7
L
Layout PLC system
good layout benefits, 12-17
Layout, PLC
figure, 12-20
Series 90™-30 PLC Installation and Hardware Manual – August 2002
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
GFK-0356Q
Index
Layout, PLC system
guidelines, 12-17
LED indicators
CPU, 13-2
Input modules, 13-2
Option modules, 13-2
Output modules, 13-2
P1 (CPU 351/352), 5-20
P2 (CPU 351/352), 5-20
power supplies, 4-16
relating to terminal board, 13-1
SNP (CPU 351/352), 5-20
LEDs, 8-11, 8-30
List of fuses, 13-6
Lithium battery, 4-20
Load capacity, power supply, 12-12
Load requirements
hardware components, 12-12
sample calculations, 12-14
table of, 12-12
Local expansion system
example, point-to-point wiring, 10-28
Location
Miniconverter kit
cable diagrams, D-3
IC690ACC901, 11-4
RS-232 port pin assignments, D-2
RS-422 (SNP) to RS-232, D-1
RS-422 port pin assignments, D-2
specifications, D-4
system configurations, D-3
Model 331
jumpers for EPROM/EEPROM, 5-8
Module
location, 12-18
Module count, 12-7
maximum table, 12-11
Module features, 2-2
Module load requirements
table, 12-12
Module location
Defined, 3-3
figure, 12-19
Module location in baseplate
number of, valid, 12-11
Modules
of modules in racks, 12-18
rack, 12-17
Low battery warning, 4-20, 6-1
replacing, 13-5
Motion Mate APM300, 8-15
Axis Postioning Module, 8-15
Motion Mate DSM
M
MAC address
for CPU374, 2-2
Machine references (% symbol), 5-10
Maintenance, preventive
table, 13-8
Making a 100% shielded cable, 10-27
Math
Floating point feature, 5-15
Maximum number of modules per system, 1211
Mechanical spare parts kits, 13-7
Megabasic, 8-31
Memory
Comparing PROM devices, 5-8
Configurable, 5-14
CPU table, 5-11
Flash, 5-9, 5-15
Flash, protection, 5-15
Maintaining during storage, 6-9
PROM types, 5-5
Protection strategy, 6-3
RAM, 5-5
User options, 5-8
Volatility, 5-4
DSM302, 8-17
DSM314, 8-20
Motion Mate DSM302
Illustration of, 8-18
Motion Mate DSM314
Illustration of, 8-21
Mounting
baseplates, 2-8
Multidrop
configuring, I-5
system limitations, I-2
Multidrop cables
specification table, I-2
types, I-2
Multidrop configuration, 10-11
with converter, 10-9
with isolated repeater/converter, C-6
Multidrop connections, A-10
Multidrop, SNP
connecting, I-6
examples, I-4
overview, I-1
setting SNP ID, I-5
troubleshooting, I-7
wiring diagram, I-3
Multiple hosts, Genius, 8-6
Memory card
HHP, 11-6
Microprocessor types
CPU, 5-3
GFK-0356Q
Index
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Index-9
Index
N
Nickname
Compared to address, 5-10
Port, 8-11
Port expansion
Cables for PCM, ADC, CMM, 10-35
Port expansion cable, 10-35
Port Isolator
overview, 11-8
O
Operation without battery, 6-7
Operator interface terminal, 8-35
Option module
list, 8-1
Option modules
alphanumeric display coprocessor, 8-35
Comm. Coprocessor, 8-34
DSM302, 8-17
DSM314, 8-20
enhanced genius communications, 8-4
Ethernet interface, 8-29
FIP bus controller, 8-10
FIP remote I/O scanner, 8-12
Genius bus controller, 8-6
Genius communications, 8-2
high speed counter, 8-23
I/O link interface, slave, 8-24
I/O link master, 8-25
I/O processor, 8-27
Motion Mate APM300, 8-15
personal computer interface card, 11-7
Power Transducer, 8-40
programmable coprocessor modules, 8-31
state logic processor, 9-5
Temperature Control (TCM), 8-37
Output module fuses, 13-6
Overvoltage protection devices, 4-5, 4-16
jumper strap installation, 2-24
P
Parts kits, mechanical, spare, 13-7
PCIF/PCIF2
description, 11-7
PCM
Wye cable, 10-35
Personal Computer Interface
Data sheet, 11-7
Planning your system, 12-1
PLC
basics, 1-1
Customer service, 2-1
hotline, 2-1
mounting orientation, 12-21
PLC mounting
mounting orientation, 12-21
Point-to-point RS-232 connections, A-8
Point-to-point RS-422 connections, A-10
Index-10
Port, serial
CPU351, 352, 353, 5-22
Port, serial, Series 90, A-3
Ports, ethernet interface
AAUI, 8-30
firmware upgrade, 8-30
serial, ethernet interface, 8-30
station manager port, 8-30
Posts, terminal board, 2-7
Power supply
+24 vdc output connections, 2-27
24/48 VDC input, 4-7
48 VDC input, 4-10
AC power source connections, 2-23
AC/DC input, 4-2
Backup battery, location, 4-20
comparison table, 12-6
Feature comparison, 4-1
field wiring to DC input supply, 4-15
field wiring to standard AC/DC supply, 2-23, 45
high capacity 120/240 VAC or 125 VDC, 4-4
high capacity 24 VDC input, 4-13
isolated +24 vdc supply connections, 4-6, 4-15
load calculation, 12-12
load capacity, 12-12
load ratings, 3-19
location in baseplate, 4-2
mounting orientation, 3-19
serial port connector, location of, 4-19, 5-3, 9-11
standard 120/240 VAC or 125 VDC, 4-2
temperature, 3-19, 12-21
Power Supply
DC input only, 4-7
Power supply capacities
dc supply, 4-7, 4-10, 4-13
high capacity AC/DC supply, 4-4
standard AC/DC supply, 4-2
Power supply output voltages, 4-17
Power supply rating
effect of mounting position, 12-21
Power Supply slot, 3-3
Power supply specifications
dc supply, 4-8, 4-11
high capacity ac/dc supply, 4-5
high capacity dc supply, 4-14
standard ac/dc supply, 4-3
Power Transducer
IC693PTM100/101, 8-40
Powering down
Expansion and remote racks, 3-12
Series 90™-30 PLC Installation and Hardware Manual – August 2002
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
GFK-0356Q
Index
Preinstallation check, 2-1
Preventive maintenance
table, 13-8
Remote I/O scanner, FIP
Product support
description of, 8-12
features of, 8-12
customer service, 2-1
technical help, 2-1
Program compatibility, 5-12
Programmable coprocessor modules, 8-31
Programmer, Hand-Held
IC693PRG300, 11-5
PROM
Configuration table, 5-6
Types, 5-5
Use in Series 90-30, 5-5
PROM option
EPROM/EEPROM selection, model 331, 5-8
Protection devices, overvoltage, 2-24, 4-5, 4-16
Protocol
CMM, 8-34
RTU (Modbus), 8-34
SNP, 8-34
PTM
Power Transducer, 8-40
Q
Quick connect terminal block, H-2
R
Rack
Definition, 3-3
Rack number
Selection switch, 3-13
RAM
Memory, 5-5
RAM memory backup battery, 4-20, 6-1
Reference types, user, 5-11
References, not used, 8-7
Relay output module
Protection, 7-4
Remote
baseplates, 3-8
Remote baseplate
10-slot, 3-9
Defined, 3-3
IC693CHS399, 3-9
Remote baseplates
Features, 3-8
Remote drops, 8-6, 8-10
Remote expansion system
connections, 3-15, 10-31
example of using wye cables, 10-30
example, point-to-point wiring
applications requiring less noise
immunity, 10-28
GFK-0356Q
wye cable wiring diagram, earlier version
baseplates, 10-29
Repeater/converter, isolated, 11-4
cable diagrams, C-8
complex multidrop configuration, C-6
description of, C-1
illustration of, C-2
logic diagram, C-3
pin assignments, C-4
rules for using, C-7
simple multidrop configuration, C-6
system configurations, C-5
Replacing modules, 13-5
Restart pushbutton
alphanumeric display coprocessor, 8-35
communications control, 8-34
ethernet interface, 8-30
I/O link master, 8-26
RS-232
converter, obsolete, 11-3
RS-232 point-to-point connections, A-8
RS-232/RS-485 converter, A-7
RS-422
cable specs., A-2
pin-out, A-4
Serial interface, A-1
RS-422 point-to-point connections, A-10
RS-422/RS-485 to RS-232 converter
cable description, B-3
features, B-1
functions, B-1
installation procedures, B-2
jumper configuration, user options, B-7
location in system, B-2
logic diagram, B-6
RS-232 interface pin assignments, B-4
RS-422/RS-485 interface assignments, B-5
RS-485
converter, obsolete, 11-3
RS-485 compatible serial port, 4-19, 5-3
RTU (Modbus) communications protocol, 8-34
RTU master protocol
PCM module, 8-31
S
Scan time
factors affecting, 12-16
SCM
State Logic Serial Module, 9-2
Sequential Event Recorder, 5-16
SER, 5-16
instruction, 13-4
Serial number
Index
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Index-11
Index
Baseplates, 3-2
Ethernet interface module, 8-30
Serial numbers, recording, 2-1
Serial port, 8-11
351 connectors, 5-20
352 connectors, 5-20
363 connectors, 5-20
I/O link master module, 8-26
IBM-AT/XT, A-5
LED indicators, 5-20
pin-out, IBM-AT/XT, A-6
pin-out, Workmaster, A-5
Series 90, A-3
Workmaster, A-4
Serial Port
ethernet interface, 8-30
Serial port and cables
workmaster serial port, A-4
Serial port and cables, appendix A
cable and connector specifications, A-2
IBM-AT/XT serial port, A-5
multidrop connections, A-10
RS-232 point-to-point connections, A-8
RS-232/RS-485 converter, A-7
RS-422 interface, A-1
RS-422 point-to-point connection, A-10
serial cable diagrams, A-8
Serial port connector
location of, 9-11
on power supply, 4-19, 5-3
when functional, 4-19, 5-4, 9-11
Serial Port Pin Assignments
CPU351, 352, 363, 5-22
Serial ports
CPU, 5-15
Series 90-30
125 vdc supply, 4-2, 4-4
24/48 VDC supply, 4-7
48 VDC supply, 4-10
high capacity 24 VDC supply, 4-13
high capacity ac/dc supply, 4-4
power supplies, 4-2, 4-4
standard ac/dc supply, 4-2
Series 90-30 PLC
backplane, 3-12
CPU capacities, 5-10
recording serial numbers, 2-1
user references, 5-10
visual inspection of new system, 2-1
Series Six PLC, 8-7
Shield ground
CPU351, 352 figure, 2-14
Shield grounding
CPUs 351 and 352, 2-14
CPUs 363 and 364, 2-16
general information, 2-14
Shield treatment, cables, 10-26
Shielded cable, making a, 10-27
Index-12
Slot number
Defined, 3-3
SLP
State Logic Processor, 9-4
SNP communications protocol, 8-34
SNP ID
for multidrop, I-5
SNP multidrop
overview, I-1
SNP port connection, 4-19, 5-3
Spare parts
kits, 13-7
Spare parts kits, mechanical, 13-7
Specifications
24 vdc high capacity power supply, 4-14
24/48 vdc power supply, 4-8
48 vdc power supply, 4-11
high capacity ac/dc power supply, 4-5
IC690ACC900 converter, B-9
serial port cables, A-2
standard ac/dc power supply, 4-3
SQE
Ethernet products, J-1, J-2
Standard AC/DC power supply
ac power source connections, 4-5
dc power source connections, 4-5
illustration of, 4-2
overvoltage protection devices, 4-5, 4-16
specifications, 4-3
Standard serial COM port, 11-3
State Logic
CPU table, 9-12
CPUs, 9-8
Processor module (SLP), 9-4
product listing, 9-1
Serial Comm. module, 9-2
Sweep time
factors, 12-15
factors affecting, 12-16
Symbol, %, use of, 5-10
System design
baseplate selection, 12-5
CPU selection, 12-4
I/O requirements, 12-1
Option module requirements, 12-2
power supply selection, 12-6
T
TBQC
cables and kits, 10-63
for 32-point modules, H-11
TCM
Temperature Control Module, 8-37
TCM comparison table, 8-39
Technical support telephone number, 2-1
Telephone numbers
Series 90™-30 PLC Installation and Hardware Manual – August 2002
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
GFK-0356Q
Index
GE Fanuc help, 13-9
Terminal Block Quick Connect
32-point cables, H-12
cables, H-3
I/O face plate, H-3
installation, H-3
terminal blocks, H-2, H-12
Terminal block quick connect assembly
for 16-Point modules, 2-19
Terminal blocks, interposing, H-2, H-12
Terminal board
connecting to, 2-18
installing, 2-5
posts, 2-7
removing, 2-6
with holding screws, 2-7
Termination, I/O bus, 10-31
Third-party modules, 8-1
Time of day clock
Accuracy, 5-12
Timing diagram, 4-18
Troubleshooting
features of hardware, 13-1
multidrop problems, I-7
using software, 13-3
U
Upgrading
CPU firmware, 5-6
Wire size
power supply wiring, 2-23
Wiring
Color coding, 2-17
General guidelines, 2-17
I/O module routing, 7-11
I/O modules, 2-18
Power supplies, 2-23
Routing wires, 2-17
Wiring methods
32-point modules, 7-6
Analog I/O modules, 2-21, 7-9
Standard density I/O modules, 7-4
Work station interface
board, 11-2
Workmaster computers
replacing, 11-3
WSI board, 11-3
Workmaster serial port, A-4
WSI
board, 11-2
WYE cable, 8-34
connection to PCM modules, 10-13, 10-15, 1017
wiring diagram, 10-35
wiring diagram for current remote baseplates,
10-30
wiring diagram for earlier version baseplates,
10-29
wiring diagram, remote system, 10-29, 10-30
User PROM option
EPROM/EEPROM selection, model 331, 5-8
User references
description of, 5-10
range and size
models 311-341, 5-11
types of, 5-11
V
Version
CPU firmware, 5-7
Visual inspection of new system, 2-1
Volatility
Memory, 5-4
W
Warranty claims, 2-1
Web site
GE Fanuc, 7-2, 13-9
Web site, GE Fanuc, 8-1
Weidmuller
912263 terminal block, 2-19
Wire routing
I/O Modules, 7-11
GFK-0356Q
Index
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Index-13
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