Alspa C80–35 PLC I/O Module Specifications
C E G E L E C
Alspa C80–35 PLC
I/O Module Specifications
ALS 52118 c–en
First issue: 05–95
This edition: 06–99
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 1
Meaning of terms that may be used in this
document / Notice to readers
WARNING
Warning notices are used to emphasize that hazardous voltages, currents,
temperatures, or other conditions that could cause personal injury exist or
may be associated with use of a particular equipment.
In situations where inattention could cause either personal injury or
damage to equipment, a Warning notice is used.
Caution
Caution notices are used where there is a risk of damage to equipment for
example.
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 systems. ALSTOM assumes
no obligation of notice to holders of this document with respect to changes subsequently made.
ALSTOM 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. ALSTOM gives no warranties of merchantability or fitness for
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including the copyright statement.
All rights reserved.
 Copyright 1999. ALSTOM (Paris, France)
Page 2
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Revisions
Index letter
Date
b
07–96
Nature of revision
Adding:
Load ratings, temperature and mounting position (§ 3.3.1. of
chapter 1),
Baseplate adapter braket (§ 3.3.2. of chapter 1),
High capacity power supply (§ 3.9. of chapter 1),
CPU serial port connector on power supply (§ 3.10.1. of chapter 1),
Appendix B: Product certification, standards and general specification.
Other changes of details.
c
06–99
Adding:
Appendix B: Data sheets for I/O cables,
Appendix C: Terminal Block Quick Connect Assembly,
High capacity 24 VDC input power supply (§ 4.4. of chapter 1),
VDC Pos/Neg Logic Input
CF693MDL101/102/103 (§ 3.10., 3.11., 3.12. of
chapter 2),
Safety Isolated Relay Output
CF693MDL150 (§ 3.28. of chapter 2),
References to programming and configuration using Alspa P80
where applicable.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 3
Revisions
Page 4
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Preface
Note
This manual, which describes the discrete and analog I/O Modules for the
Alspa C80–35 PLC, was created on separation of the ALS 52101 Alspa C80–35
PLC Installation Manual into 2 documents, the other being the ALS 52117
Alspa C80–35 PLC Installation Manual. Both resulting manuals have been
updated to incorporate new modules.
This manual provides specifications and wiring information for each of the currently available discrete and analog I/O
modules for the Alspa C80–35 Programmable Logic Controller (PLC). Descriptions and specifications for available
option modules can be found in individual manuals for each of those modules. A list of these manuals can be found
under Related Publications in this Preface.
Note
The I/O modules described in this manual can be controlled two ways:
1. With an Alspa C80–35 Programmable Logic Controller.
2. By a Personal Computer (PC) that has a Personal Computer Interface card
(PCIF-35), catalog number CE693PIF301, installed in the PC. This allows
a PC to control and monitor Alspa C80–35 I/O using computer language.
If you are using the Alspa C80–35 PLC to control Alspa C80–35 I/O, you should also refer to ALS 52117 Alspa
C80–35 PLC Installation Manual, which describes the hardware components and provides installation instructions
for the Alspa C80–35 PLC.
If you are using a Personal Computer to control the Alspa C80–35 I/O, refer to the documentation for the Personal
Computer Interface card and the documentation for your Personal Computer.
1. CONTENT OF THIS MANUAL
This manual contains three chapters and two appendices.
Chapter 1. Introduction to Alspa C80–35 I/O Modules: This chapter provides general information about Alspa
C80–35 I/O modules and describes multiple ways that the Alspa C80–35 I/O can be controlled.
Chapter 2. Discrete I/O Module Specifications: This chapter provides specifications for discrete Input and
Output modules for the Alspa C80–35 I/O system. The information provided for each module includes a
description of the module, module specifications and field wiring information.
Chapter 3. Analog I/O Module Specifications: This chapter provides specifications for analog Input and Output
modules for the Alspa C80–35 I/O system. The first part of the chapter is a general discussion of analog modules
as used with the Alspa C80–35 PLC. The information provided for each module includes a description of the
module, module specifications and field wiring information.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 5
Preface
Appendix A. Product Certification, Standards and General Specifications: This appendix describes the
product certification, standards and general specifications for the Alspa 8000 products.
Appendix B. Data Sheets for I/O Cables: This appendix provides data sheets describing each of the Alspa
C80–35 cable types that can be used in an I/O system.
Appendix C. Terminal Block Quick Connect Assembly: This appendix describes the Terminal Block Quick
Connect system, which consists of an interposing terminal block, I/O faceplate and cable. This assembly allows faster
wiring of applicable discrete I/O modules.
Glossary: explains some general terms relating to measurements at analog I/O terminals.
2. RELATED PUBLICATIONS
For more information, refer to these publications:
ALS 52102 Alspa C80–35, C80–25 and C80–05 PLCs Reference Manual
ALS 52109 MegaBasic Language for PCM Reference Manual and Programmer’s Guide
ALS 52117 Alspa C80–35 PLC Installation Manual
ALS 52201 Alspa P8–25/35/05 Programming Software for Alspa C80–35, C80–25 and C80–05 PLCs User’s
Manual
ALS 52202 Hand–Held Programmer for Alspa C80–35, C80–25 and C80–05 PLCs User’s Manual
ALS 52203 PCM Development Software (PCOP) for Alspa 8000 PLCs User’s Manual
ALS 52205 Axis Positioning Module (APM) for Alspa 8000 PLCs Programming Manual
ALS 52309 Alspa C80–35 I/O Processor Module User’s Manual
ALS 52313 Alspa CE80–35 Remote I/O Scanner User’s Manual
ALS 52401 High Speed Counter for Alspa C80–35 PLC User’s Manual
ALS 52402 Programmable Coprocessor Module (PCM) and Support Software for Alspa 8000 PLCs User’s Manual
ALS 52403 Axis Positioning Module (APM) for Alspa C80–35 PLC Standard Mode User’s Manual
ALS 52501 N80 Communications Module (NCM) for Alspa C80–35 PLC User’s Manual
ALS 52502 N80 Enhanced Communications Module (NCM+) for Alspa C80–35 PLC User’s Manual
ALS 52506 Serial communication modules for Alspa 8000 PLCs User’s Manual
ALS 52511 Alspa C80–35 PLC Bus Controller for Alspa N80 Network (NBC) User’s Manual
Page 6
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Preface
ALS 52512 Alspa C80–35 TCP/IP Ethernet Communication User’s Manual
ALS 52522 TCP/IP Ethernet Communications for the Alspa 8000 PLC Station Manager Manual
ALS 52604 Alphanumeric Display System User’s Manual
ALS 52605 Alphanumeric Display System Reference Manual
ALS 52607 Axis Positioning Module (APM) for Alspa C80–35 PLC – Follower Mode User’s Manual
ALS 52612 Installation Requirements for Conformance to Standards
3. MANUAL NUMBERS
In some cases, Alspa 8000 manuals may be issued with numbers that differ from the one given under ”Related
Publications” in the Preface of other manuals, or in Important Product Information or data sheets.
The contents are similar.
The table below shows the correspondence between ”ALS” and equivalent numbers for the manuals concerned:
ÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁ
ALS Number
ALS 52113
ALS 52126
ALS 52302
ALS 52303
ALS 52314
ALS 52404
ALS 52405
Other Number
GFK–0600
GEK–1527
GEK–90486–2
GFZ–0043
GEK–1171
GFK–0415
GFK–0819
ALS Number
ALS 52503
ALS 52507
ALS 52508
ALS 52514
ALS 52515
ALS 52523
ALS 52603
Other Number
GFK–0585
GFK–0074
GFK–0868
GFK–0870
GFK–1026
GFK–1063
GFK–0450
4. WE WELCOME YOUR COMMENTS AND SUGGESTIONS
ALSTOM strives to produce quality technical documentation. Please take the time to fill in and return the
”Reader ’s Comments” page if you have any remarks or suggestions.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 7
Preface
Page 8
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Reader’s comments
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
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ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 9
Reader’s comments
Page 10
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Contents
CHAPTER 1 – INTRODUCTION TO ALSPA C80–35 I/O SYSTEM
1.
ALSPA C80–35 I/O SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1. Alspa C80–35 I/O Module Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2. Universal Terminal Boards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3. Terminal Block Quick Connect Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4. Connections to High Density I/O Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5. Horner Electric Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–1
1–3
1–4
1–4
1–4
1–5
2.
PERSONAL COMPUTER INTERFACE CARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–6
3.
ALSPA C80–35 BASEPLATES AND POWER SUPPLIES . . . . . . . . . . . . . . . . . . . . . . . 1–8
3.1. Expansion Baseplates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–8
3.2. Remote Baseplates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–9
3.3. Baseplate Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–11
3.3.1.
3.3.2.
3.4.
3.5.
3.6.
3.7.
Load Ratings, Temperature and Mounting Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Baseplate Adapter Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–12
1–13
Rack Number DIP Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Expansion System Cable Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I/O Expansion Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Building remote Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–14
1–14
1–16
1–16
3.7.1.
3.7.2.
3.7.3.
4.
Expansion Port Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Shield Treatment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I/O Expansion Bus Termination
............................................
1–18
1–18
1–24
POWER SUPPLIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–25
4.1. Standard Power Supply, 120/240 VAC or 125 VDC Input . . . . . . . . . . . . . . . . . . . . 1–25
4.1.1.
4.1.2.
4.2.
Output Voltage Connections to Backplane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Field Wiring Connections to High Capacity AC/DC Power Supply . . . . . . . . . . . . . . . . . . . .
4.2.2.1. AC Power Source Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2.2.2. Overvoltage Protection Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2.2.3. DC Power Source Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2.2.4. Isolated 24 VDC Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–30
1–31
1–31
1–31
1–31
1–32
Power Supply, 24/48 VDC Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–33
4.3.1.
4.3.2.
4.3.3.
4.4.
1–26
1–27
1–27
1–27
1–28
1–28
High Capacity Power Supply, 120/240 VAC or 125 VDC Input . . . . . . . . . . . . . . . 1–29
4.2.1.
4.2.2.
4.3.
Output voltage connection to backplane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Field Wiring Connections to Standard AC/DC Power Supply . . . . . . . . . . . . . . . . . . . . . . . .
4.1.2.1. AC Power Source Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.1.2.2. Overvoltage Protection Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.1.2.3. DC Power Source Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.1.2.4. Isolated 24 VDC Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output Voltage Connections to Backplane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Field Wiring Connections to DC Input Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3.2.1. DC Power Source Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3.2.2. Isolated 24 VDC Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Calculating Input Power Requirements for DC Input Power Supply . . . . . . . . . . . . . . . . . . . .
1–33
1–35
1–35
1–35
1–35
High Capacity Power Supply, 24 VDC Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–36
4.4.1.
4.4.2.
4.4.3.
4.4.4.
ALS 52118 c–en
Output Voltage Connections to Backplane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Field Wiring Connections to DC Input High Capacity Power Supply . . . . . . . . . . . . . . . . . . .
4.4.2.1. DC Power Source Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.4.2.2. Isolated 24 VDC Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Calculating Input Power Requirements for DC Input Power Supply . . . . . . . . . . . . . . . . . . . .
Status Indicators on Power Supply (All Supplies) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Alspa C80–35 PLC I/O Module Specifications
1–37
1–39
1–39
1–39
1–39
1–39
Page 11
Contents
4.5.
4.6.
4.7.
4.8.
5.
Overcurrent Protection (All Supplies) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CPU Serial Port Connector on Power Supply (All Supplies) . . . . . . . . . . . . . . . . . .
Backup Battery for RAM Memory (All Supplies) . . . . . . . . . . . . . . . . . . . . . . . . . .
Battery Accessory Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I/O MODULE INSTALLATION AND WIRING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–44
5.1. Installation and Removal of I/O Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–44
5.1.1.
5.1.2.
5.2.
Inserting a Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removing a Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–44
1–45
Wiring to I/O Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–46
5.2.1.
5.2.2.
5.2.3.
5.2.4.
5.2.5.
5.2.6.
6.
1–40
1–41
1–42
1–43
Connections to Detachable Terminal Boards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connections to High Density I/O Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing a Terminal Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removing a Terminal Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Terminal Board Posts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Field Wiring Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–46
1–46
1–46
1–48
1–49
1–49
MECHANICAL SPARE PARTS KITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–50
CHAPTER 2 – DISCRETE I/O MODULE SPECIFICATIONS
1.
POWER SUPPLY LOAD CAPACITY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–3
2.
DEFINITION OF POSITIVE AND NEGATIVE LOGIC . . . . . . . . . . . . . . . . . . . . . . . . .
2.1. Positive Logic - Input Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2. Positive Logic - Output Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3. Negative Logic - Input Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.4. Negative Logic - Output Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–5
2–5
2–5
2–6
2–6
3.
I/O MODULE SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1. 120 Volt AC Isolated Input, 8 Point IC693MDL230 . . . . . . . . . . . . . . . . . . . . . . . .
3.2. 240 Volt AC Isolated Input, 8 Point IC693MDL231 . . . . . . . . . . . . . . . . . . . . . . . .
3.3. 120 Volt AC Input, 16 Point IC693MDL240 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4. 24 Volt AC/DC Positive/Negative Logic Input, 16 Point IC693MDL241 . . . . . . . .
3.5. 125 Volt DC Positive/Negative Logic Input, 8 Point IC693MDL632 . . . . . . . . . . .
3.6. 24 Volt DC Positive/Negative Logic Input, 8 Point IC693MDL634 . . . . . . . . . . . .
3.7. 24 Volt DC Positive/Negative Logic Input, 16 Point IC693MDL645 . . . . . . . . . . .
3.8. 24 Volt DC Positive/Negative Logic Input, FAST, 16 Point IC693MDL646 . . . . .
3.9. 48 Volt DC Positive/Negative Logic Input FAST, 16 Point CF693MDL100 . . . . . .
3.10. 24 Volt DC Positive/Negative Logic Input, 16 Point CF693MDL101 . . . . . . . . . . .
3.11. 48 Volt DC Positive/Negative Logic Input, 16 Point CF693MDL102 . . . . . . . . . . .
3.12. 110/125 Volt DC Positive/Negative Logic Input, 16 Point CF693MDL103 . . . . . .
3.13. Input Simulator, 8/16 Point IC693ACC300 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.14. 120 Volt AC Output - 0.5 Amp, 12 Point IC693MDL310 . . . . . . . . . . . . . . . . . . . .
3.15. 120/240 Volt AC Output - 2 Amp, 8 Point IC693MDL330 . . . . . . . . . . . . . . . . . . .
3.16. 120 Volt AC Output - 0.5 Amp, 16 Point IC693MDL340 . . . . . . . . . . . . . . . . . . . .
3.17. 120/240 Volt AC Isolated Output - 2 Amp, 5 Point IC693MDL390 . . . . . . . . . . . .
2–7
2–8
2–10
2–12
2–14
2–16
2–18
2–20
2–22
2–24
2–26
2–28
2–30
2–32
2–34
2–36
2–38
2–40
Page 12
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Contents
3.18.
3.19.
3.20.
3.21.
3.22.
3.23.
3.24.
3.25.
3.26.
3.27.
3.28.
3.29.
3.30.
3.31.
4.
12/24 Volt DC Positive Logic Output - 2 Amp, 8 Point IC693MDL730 . . . . . . . . .
12/24 Volt DC Negative Logic Output - 2 Amp, 8 Point IC693MDL731 . . . . . . . .
12/24 Volt DC Positive Logic Output - 0.5 Amp, 8 Point IC693MDL732 . . . . . . .
12/24 Volt DC Negative Logic 0.5 Amp Output - 8 Point IC693MDL733 . . . . . . .
125 Volt DC Positive/Negative Logic 1 Amp Output - 6 Point IC693MDL734 . . .
12/24 Volt DC Positive Logic Output - 0.5 Amp, 16 Point IC693MDL740 . . . . . .
12/24 Volt DC Negative Logic 0.5 Amp Output - 16 Point IC693MDL741 . . . . . .
12/24 Volt DC Positive Logic ESCP Output - 1 Amp, 16 Point IC693MDL742 . .
Isolated Relay Output, N.O., 4 Amp - 8 Point IC693MDL930 . . . . . . . . . . . . . . . .
Isolated Relay Output, N.C. and Form C, 8 Amp - 8 Point IC693MDL931 . . . . . .
Safety Isolated Relay Output, N.O. 6 Amp – 8 Point CF693MDL150 . . . . . . . . .
Relay Output, N.O., 2 Amp - 16 Point IC693MDL940 . . . . . . . . . . . . . . . . . . . . . .
120 Volt AC Input, Relay Output, 8 Inputs/8 Outputs IC693MAR590 . . . . . . . . . .
24 Volt DC Input, Relay Output, 8 Inputs/8 Outputs IC693MDR390 . . . . . . . . . . .
2–42
2–44
2–46
2–48
2–50
2–52
2–54
2–56
2–58
2–61
2–64
2–68
2–71
2–74
HIGH DENSITY I/O MODULES (32 POINTS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–77
4.1. Cables for 32 Point I/O Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–77
4.1.1.
4.1.2.
4.2.
4.3.
4.4.
4.5.
4.6.
I/O Interface Cable, IC693CBL315 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Building Cables for 24-Pin Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–78
2–79
5/12 VDC (TTL) Positive/Negative Logic, 32 Point Input IC693MDL654 . . . . . . .
24 VDC Positive/Negative Logic, 32 Point Input IC693MDL655 . . . . . . . . . . . . . .
5/24 Volt DC (TTL) Negative Logic Output, 32 Point IC693MDL752 . . . . . . . . . .
12/24 Volt DC, 0.5A Positive Logic Output, 32 Point IC693MDL753 . . . . . . . . . .
Field Wiring Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–80
2–86
2–91
2–97
2–99
CHAPTER 3 – ANALOG I/O MODULE SPECIFICATIONS
1.
HARDWARE DESCRIPTION OF ANALOG MODULES . . . . . . . . . . . . . . . . . . . . . . . .
1.1. Differential Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2. Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3. CPU Interface to Analog Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4. Placement of A/D and D/A Bits within the Data Tables . . . . . . . . . . . . . . . . . . . . . .
1.5. Stair Step Effect of Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.6. Scaling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–3
3–3
3–4
3–5
3–7
3–8
3–9
2.
PERFORMANCE MEASURMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1. Field Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2. Shielding for Analog Input Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3. Shielding for Analog Output Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–10
3–10
3–10
3–11
3.
MAXIMUM NUMBER OF ANALOG MODULES PER SYSTEM . . . . . . . . . . . . . . . . . 3–13
4.
ANALOG I/O MODULE SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–15
4.1. Analog Voltage Input - 4 Channel IC693ALG220 . . . . . . . . . . . . . . . . . . . . . . . . . . 3–16
4.1.1.
4.1.2.
ALS 52118 c–en
Analog Voltage Input Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Field Wiring Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Alspa C80–35 PLC I/O Module Specifications
3–19
3–20
Page 13
Contents
4.2.
Analog Current Input - 4 Channel IC693ALG221 . . . . . . . . . . . . . . . . . . . . . . . . . . 3–21
4.2.1.
4.2.2.
4.3.
4.3.8.
4.4.8.
3–45
3–45
3–46
3–46
3–48
3–48
3–49
3–50
3–54
3–59
3–59
3–60
3–61
Analog Voltage Output Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Field Wiring Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–66
3–67
Analog Current Output Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Field Wiring Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–72
3–73
Analog Current/Voltage Output - 8 Channel IC693ALG392 . . . . . . . . . . . . . . . . . . 3–75
4.7.1.
4.7.2.
4.7.3.
Page 14
Current Ranges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Requirements and LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Location in System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
References Used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CPU Interface to the 16-Channel Analog Current Input Module . . . . . . . . . . . . . . . . . . . . . . .
Placement of A/D Bits within the Data Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.4.7.1. Configuration Using Alspa P8–25/35/05 Software . . . . . . . . . . . . . . . . . . . . . . . . .
4.4.7.2. Configuration Using the Hand–Held Programmer . . . . . . . . . . . . . . . . . . . . . . . . . .
Field Wiring Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.4.8.1. Terminal Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.4.8.2. Analog Current Input Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.4.8.3. Field Wiring Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Analog Current Output - 2 Channel IC693ALG391 . . . . . . . . . . . . . . . . . . . . . . . . . 3–68
4.6.1.
4.6.2.
4.7.
3–26
3–26
3–27
3–27
3–29
3–29
3–31
3–32
3–36
3–41
3–41
3–42
3–43
Analog Voltage Output - 2 Channel IC693ALG390 . . . . . . . . . . . . . . . . . . . . . . . . . 3–63
4.5.1.
4.5.2.
4.6.
Voltage Ranges and Input Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Requirements and LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Location in System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
References Used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CPU Interface to the 16-Channel Analog Voltage Input Module . . . . . . . . . . . . . . . . . . . . . . .
Placement of A/D Bits within the Data Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3.7.1. Configuration Using Alspa P8–25/35/05 Software . . . . . . . . . . . . . . . . . . . . . . . . .
4.3.7.2. Configuration Using the Hand–Held Programmer . . . . . . . . . . . . . . . . . . . . . . . . . .
Field Wiring Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3.8.1. Terminal Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3.8.2. Analog Voltage Input Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3.8.3. Field Wiring Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Analog Current Input - 16 Channel IC693ALG223 . . . . . . . . . . . . . . . . . . . . . . . . . 3–45
4.4.1.
4.4.2.
4.4.3.
4.4.4.
4.4.5.
4.4.6.
4.4.7.
4.5.
3–24
3–25
Analog Voltage Input - 16 Channel IC693ALG222 . . . . . . . . . . . . . . . . . . . . . . . . . 3–26
4.3.1.
4.3.2.
4.3.3.
4.3.4.
4.3.5.
4.3.6.
4.3.7.
4.4.
Analog Current Input Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Field Wiring Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Current/Voltage Ranges and Output Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.7.1.1. Current Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.7.1.2. Voltage Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.7.1.3. CPU Interface to the 8-Channel Analog Current/Voltage Output Module . . . . . . . .
4.7.1.4. Status Reporting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.7.1.5. Power Requirements and LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.7.1.6. Location in System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.7.1.7. References Used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.7.1.8. Derating Curves for the 8 Channel Analog Output Module . . . . . . . . . . . . . . . . . . .
Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.7.2.1. Configuration Using Alspa P8–25/35/05 or P80 Software . . . . . . . . . . . . . . . . . . . .
4.7.2.2. Configuration Using the Hand–Held Programmer . . . . . . . . . . . . . . . . . . . . . . . . . .
Field Wiring Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.7.3.1. Terminal Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.7.3.2. Analog Current/Voltage Output Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.7.3.3. Field Wiring Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Alspa C80–35 PLC I/O Module Specifications
3–76
3–76
3–77
3–78
3–78
3–79
3–79
3–80
3–82
3–83
3–84
3–88
3–94
3–94
3–95
3–96
ALS 52118 c–en
Contents
4.8.
Analog Current/Voltage Combination Module 4 Input/2 Output Channels
IC693ALG442 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–97
4.8.1.
4.8.2.
4.8.3.
4.8.4.
Input Modes and Current/Voltage Ranges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.8.1.1. Current Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.8.1.2. Voltage Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output Modes and Current/Voltage Ranges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.8.2.1. Current Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.8.2.2. Voltage Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.8.2.3. CPU Interface to the Analog Combo Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.8.2.4. Status Reporting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.8.2.5. Power Requirements and LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.8.2.6. Location in System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.8.2.7. References Used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.8.3.1. Configuration Using Alspa P8–25/35/05 or P80 Software . . . . . . . . . . . . . . . . . . . .
4.8.3.2. Other Configuration Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.8.3.3. Ramp Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.8.3.4. E2 Commreq . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.8.3.5. Configuration Using the Hand–Held Programmer . . . . . . . . . . . . . . . . . . . . . . . . . .
Field Wiring Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.8.4.1. Terminal Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.8.4.2. Analog Combo Module Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.8.4.3. Field Wiring Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–98
3–98
3–99
3–100
3–100
3–101
3–101
3–101
3–102
3–102
3–103
3–106
3–107
3–109
3–113
3–114
3–119
3–128
3–128
3–129
3–130
APPENDIX A – PRODUCT CERTIFICATION, STANDARDS AND GENERAL
SPECIFICATIONS
1.
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A–1
2.
CERTIFICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A–1
3.
STANDARDS OVERVIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A–2
APPENDIX B – DATA SHEETS FOR I/O CABLES
4.
IC693CBL300/301/302/312/313 I/O BUS EXPANSION CABLES . . . . . . . . . . . . . . . . .
4.1. Function of cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2. Cable Lengths . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3. Cable Specifications (for Remote Expansion System) . . . . . . . . . . . . . . . . . . . . . . .
4.4. Expansion Port Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.5. I/O Expansion Bus Termination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.6. Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B–2
B–2
B–2
B–2
B–3
B–3
B–4
5.
IC693CBL315 I/O INTERFACE CABLE (24-PIN) FOR 32 POINT MODULES . . . . . .
5.1. Function of cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B–7
B–7
B–7
5.2.1.
5.2.2.
ALS 52118 c–en
Building Cables for 24-Pin Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connector Depth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Alspa C80–35 PLC I/O Module Specifications
B–7
B–9
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Contents
6.
IC693CBL321/322/323 I/O FACEPLATE TO TERMINAL BLOCK, 24-PIN . . . . . . . . . B–10
6.1. Function of cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B–10
6.2. Cable Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B–10
APPENDIX C – TERMINAL BLOCK QUICK CONNECT ASSEMBLY
1.
TERMINAL BLOCK QUICK CONNECT COMPONENTS . . . . . . . . . . . . . . . . . . . . . .
1.1. Terminal Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2. Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3. I/O Face Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4. Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5. Connector Pin Orientation and Connection to Module Terminal . . . . . . . . . . . . . . .
1.6. IC693ACC329 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.7. IC693ACC330 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.8. IC693ACC331 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.9. IC693ACC332 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.10. IC693ACC333 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C–1
C–1
C–2
C–2
C–2
C–4
C–5
C–6
C–7
C–8
C–9
GLOSSARY
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ALS 52118 c–en
Figures
Figure 1.1 – Example of an Alspa C80–35 I/O Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1.2 – Example of PCIF–35 Interface to Alspa C80–35 I/O System . . . . . . . . . . . . . . . . . . . . . . .
Figure 1.3 – Example of an Alspa C80–35 Expansion Baseplate (5-slot shown) . . . . . . . . . . . . . . . . . .
Figure 1.4 – Example of an Alspa C80–35 Remote Baseplate (5-slot shown) . . . . . . . . . . . . . . . . . . . . .
Figure 1.5 – 5-Slot Baseplate Mounting Dimensions and Spacing Requirements . . . . . . . . . . . . . . . . . .
Figure 1.6 – 10-Slot Baseplate Mounting Dimensions and Spacing Requirements . . . . . . . . . . . . . . . . .
Figure 1.7 – Baseplate Adapter Bracket Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1.8 – Baseplate Mounting Dimensions for 19I Rack Installation . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1.9 – Example of Rack Number Configuration (Rack 2 Selected) . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1.10 – Example of Connecting Baseplates in an I/O Expansion System . . . . . . . . . . . . . . . . . . . .
Figure 1.11 – How to use Split-Ring Ferrules for Foil and Braided Cable Shield . . . . . . . . . . . . . . . . . . .
Figure 1.12 – Point-To-Point Cable Wiring Diagram for Custom Length Cables . . . . . . . . . . . . . . . . . . .
Figure 1.13 – Earlier Revisions of Remote baseplate (IC693CHS393/399)
Custom ”Y” Cable Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1.14 – Current Remote baseplate (IC693CHS393/399)
Custom ”Y” Cable Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1.15 – Point-To-Point Cable Wiring Diagram
for Requiring Less Noise Immunity Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1.16 – Standard AC/DC Input Power Supply - IC693PWR324 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1.17 – Interconnection of Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1.18 - Overvoltage Protection Devices and Jumper Strap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1.19 – High Capacity AC/DC Input Power Supply - CE693PWR330 . . . . . . . . . . . . . . . . . . . . . .
Figure 1.20 – Interconnection of Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1.21 – Overvoltage Protection Devices and Jumper Strap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1.22 – Alspa C80–35 DC Input Power Supply - IC693PWR325 . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1.23 – Interconnection of Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1.24 – Typical Efficiency Curve for 24/48 VDC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1.25 – Alspa C80–35 DC Input High Capacity Power Supply - CE693PWR331 . . . . . . . . . . . . . .
Figure 1.26 – Interconnection of Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1.27 – 5 VDC Current Output Derating for Temperatures above 50C (122F) . . . . . . . . . . . . . .
Figure 1.28 – Timing Diagram for all Alspa C80–35 Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1.29 – Serial Port Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1.30 – Backup Battery for RAM Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1.31 – Battery Accessory Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–3
1–7
1–8
1–10
1–11
1–11
1–13
1–13
1–14
1–15
1–19
1–20
Figure 2.1 – Field Wiring - 120 Volt AC Isolated Input Module - IC693MDL230 . . . . . . . . . . . . . . . . .
Figure 2.2 – Field Wiring - 240 Volt AC Isolated Input Module - IC693MDL231 . . . . . . . . . . . . . . . . .
Figure 2.3 – Field Wiring - 120 Volt AC Input Module - IC693MDL240 . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.4 – Input Points vs. Temperature for IC693MDL240 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.5 – Field Wiring - 24 Volt AC/DC Pos/Neg Logic Input Module - IC693MDL241 . . . . . . . . .
Figure 2.6 – Input Points vs. Temperature for IC693MDL241 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.7 – Field Wiring - 125 Volt DC Positive /Negative Logic Input Module - IC693MDL632 . . .
Figure 2.8 – Input Points vs. Temperature for IC693MDL632 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.9 – Field Wiring - 24 Volt Positive/Negative Logic Input Module - IC693MDL634 . . . . . . . .
Figure 2.10 – Input Points vs. Temperature for IC693MDL634 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.11 – Field Wiring - 24 Volt DC Positive/Negative Logic Input Module - IC693MDL645 . . . . .
2–9
2–11
2–13
2–13
2–15
2–15
2–17
2–17
2–19
2–19
2–21
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Alspa C80–35 PLC I/O Module Specifications
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Figures
Figure 2.12 – Input Points vs. Temperature for IC693MDL645 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.13 – Field Wiring - 24 Volt DC Pos/Neg FAST Logic Input Module - IC693MDL646 . . . . . . .
Figure 2.14 – Input Points vs. Temperature for IC693MDL646 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.15 – Field Wiring - 48 Volt DC Pos/Neg FAST Logic Input Module - CF693MDL100 . . . . . . .
Figure 2.16 – Input Points vs. Temperature for CF693MDL100 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.17 – Field Wiring - 24 Volt DC Positive /Negative Logic Input Module - CF693MDL101 . . . .
Figure 2.18 – Input Points vs. Temperature for CF693MDL101 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.19 – Field Wiring - 48 Volt DC Positive /Negative Logic Input Module - CF693MDL102 . . . .
Figure 2.20 – Input Points vs. Temperature for CF693MDL102 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.21 – Field Wiring - 110/125 Volt DC Positive /Negative Logic Input Module - CF693MDL103
Figure 2.22 – Input Points vs. Temperature for CF693MDL103 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.23 – Input Simulator Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.24 – Field Wiring - 120 Volt AC Output, 0.5 Amp Module - IC693MDL310 . . . . . . . . . . . . . . .
Figure 2.25 – Input Points vs. Temperature for IC693MDL310 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.26 – Field Wiring - 120/240 Volt AC Output, 2 Amp Module - IC693MDL330 . . . . . . . . . . . .
Figure 2.27 – Input Points vs. Temperature for IC693MDL330 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.28 – Field Wiring - 120 Volt AC Output, 0.5 Amp Module - IC693MDL340 . . . . . . . . . . . . . . .
Figure 2.29 – Load Current vs. Temperature for IC693MDL340 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.30 – Field Wiring - 120/240 Volt Isolated AC Output Module - IC693MDL390 . . . . . . . . . . . .
Figure 2.31 – Load Current vs. Temperature for IC693MDL390 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.32 – Field Wiring - 12/24 Volt DC Positive Logic - 2 Amp Output Module - IC693MDL730 . .
Figure 2.33 – Load Current vs. Temperature for IC693MDL730 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.34 – Field Wiring - 12/24 Volt DC Negative Logic - 2 Amp Output Module - IC693MDL731 .
Figure 2.35 – Load Current vs. Temperature for IC693MDL731 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.36 – Field Wiring - 12/24 Volt DC Positive Logic - 0.5 Amp, Output Module - IC693MDL732
Figure 2.37 – Load Current vs. Temperature for IC693MDL732 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.38 – Field Wiring - 12/24 Volt DC Negative Logic - 0.5 Amp Output Module - IC693MDL733
Figure 2.39 – Load Current vs. Temperature for IC693MDL733 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.40 – Field Wiring - 125 Volt DC Positive/Negative Logic - 1 Amp Output Module IC697MDL734 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.41 – Load Current vs. Temperature for IC693MDL734 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.42 – Field Wiring - 12/24 Volt DC Positive Logic - 0.5 Amp, Output Module - IC693MDL740
Figure 2.43 – Load Current vs. Temperature for IC693MDL740 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.44 – Field Wiring - 12/24 Volt DC Negative Logic - 0.5 Amp Output Module - IC693MDL741
Figure 2.45 – Load Current vs. Temperature for IC693MDL741 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.46 – Field Wiring - 12/24 Volt DC Positive Logic ESCP - 1 Amp, Output Module IC693MDL742 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.47 – Load Current vs. Temperature for IC693MDL742 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.48 – Field Wiring - 4 Amp Isolated Relay Output Module - IC693MDL930 . . . . . . . . . . . . . . .
Figure 2.49 – Load Current vs. Temperature for IC693MDL930 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.50 – Field Wiring - Isolated Relay Output, N.C. and Form C, 8 Amp Module - IC693MDL931
Figure 2.51 – Load Current vs. Temperature for IC693MDL931 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.52 – Field Wiring - Safety Isolated Relay Output Module - CF693MDL150 . . . . . . . . . . . . . . .
Figure 2.53 – Load Current vs. Temperature for CF693MDL150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.54 – Field Wiring - N.O. Relay Output, 2 Amp Output Module - IC693MDL940 . . . . . . . . . . .
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Alspa C80–35 PLC I/O Module Specifications
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2–35
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2–41
2–41
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2–55
2–57
2–57
2–60
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ALS 52118 c–en
Figures
Figure 2.55 – Load Current vs. Temperature for IC693MDL940 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.56 – Field Wiring 120 VAC Input/Relay Output Module - IC693MAR590 . . . . . . . . . . . . . . . .
Figure 2.57 – Field Wiring 24 VDC Input/Relay Output Module - IC693MDR390 . . . . . . . . . . . . . . . . .
Figure 2.58 – Field Wiring 5/12 Volt DC (TTL) Positive/Negative Logic 32-Point Input Module IC693MDL654 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.59 – Input Points vs. Temperature for IC693MDL654 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.60 – Input Points vs. Temperature for IC694MDL655 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.61 – Field Wiring 24 Volt DC Positive/Negative Logic 32-Point Input Module IC693MDL655 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.62 – Field Wiring - 5/24 Volt DC (TTL) Neg. Logic 32 Point Output Module - IC693MDL752
Figure 2.63 – Examples of Connections to User Loads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.64 – Field Wiring - 12/24 Volt DC, 0.5A Positive Logic 32 Point Output Module IC693MDL753 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–70
2–73
2–76
Figure 3.1 – Analog Input Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.2 – Analog Input Common Mode Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.3 – Analog Output Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.4 – D/A Bits vs. Current Output for IC693ALG391 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.5 – Stair Step Effect on Analog Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.6 – Voltage vs. Data Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.7 – Current vs. Data Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.8 – Shield Connections for Analog Input Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.9 – Shield Connections for Analog Output Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.10 – A/D Bits vs. Voltage Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.11 – Scaling for Voltage Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.12 – Analog Voltage Input Module Block Diagram for IC693ALG220 . . . . . . . . . . . . . . . . . . .
Figure 3.13 – Field Wiring for 4-Channel Analog Voltage Input Module . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.14 – A/D Bits vs. Current Input, 4 to 20 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.15 – A/D Bits vs. Current Input, 0 to 20 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.16 – Scaling for Analog Current Input Module, 4 to 20 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.17 – Scaling for Analog Current Input Module, 0 to 20 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.18 – Analog Current Input Module Block Diagram - IC693ALG221 . . . . . . . . . . . . . . . . . . . . .
Figure 3.19 – Field Wiring for 4 Channel Analog Current Input Module . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.20 – 16-Channel Analog Voltage Input Module Block Diagram - IC693ALG222 . . . . . . . . . . .
Figure 3.21 – A/D Bits vs. Voltage Input for IC693ALG222 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.22 – 16-Channel Analog Voltage Input Module Block Diagram - IC693ALG222 . . . . . . . . . . .
Figure 3.23 – Field Wiring for 16-Channel Analog Voltage Input Module - IC693ALG222
(Single-Ended Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.24 – Field Wiring for 16-Channel Analog Voltage Input Module - IC693ALG222
(Differential Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.25 – 16-Channel Analog Current Input Module Block Diagram - IC693ALG223 . . . . . . . . . . .
Figure 3.26 – A/D Bits vs. Current Input for IC693ALG223 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.27 – 16-Channel Analog Current Input Module Block Diagram - IC693ALG223 . . . . . . . . . . .
Figure 3.28 – Field Wiring for 16-Channel Analog Current Input Module - IC693ALG223 . . . . . . . . . .
Figure 3.29 – Field Wiring - Alternative User Connections - IC693ALG223 . . . . . . . . . . . . . . . . . . . . . .
Figure 3.30 – D/A Bits vs. Voltage Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–3
3–4
3–4
3–7
3–8
3–8
3–8
3–11
3–12
3–16
3–17
3–19
3–20
3–21
3–21
3–22
3–22
3–24
3–25
3–29
3–30
3–42
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
2–82
2–83
2–87
2–88
2–93
2–94
2–99
3–43
3–44
3–48
3–48
3–60
3–61
3–62
3–63
Page 19
Figures
Figure 3.31 – Scaling for Voltage Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.32 – Analog Voltage Output Module Block Diagram - IC693ALG390 . . . . . . . . . . . . . . . . . . . .
Figure 3.33 – Field Wiring for Analog Voltage Output Module - IC693ALG390 . . . . . . . . . . . . . . . . . . .
Figure 3.34 – A/D Bits vs. Current Output, 4 to 20 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.35 – A/D Bits vs. Current Output, 0 to 20 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.36 – Scaling for Current Output, 4 to 20 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.37 – Scaling for Current Output, 0 to 20 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.38 – Load Current Derating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.39 – Analog Current Output Module Block Diagram - IC693ALG391 . . . . . . . . . . . . . . . . . . . .
Figure 3.40 – Field Wiring - Analog Current Output Module (Current Mode) - IC693ALG391 . . . . . . .
Figure 3.41 – Field Wiring - Analog Current Output Module (Voltage Mode) - IC693ALG391 . . . . . . .
Figure 3.42 – Scaling for Current Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.43 – Scaling for Voltage Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.44 – Basic Block Diagram for IC693ALG392 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.45 – Module Derating Curves for IC693ALG392 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.46 – 8-Channel Analog Current/Voltage Output Module Block Diagram - IC693ALG392 . . . .
Figure 3.47 – Field Wiring for 8-Channel Analog Current/Voltage Output Module, IC693ALG392 . . . .
Figure 3.48 – A/D Bits vs. Current Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.49 – A/D Bits vs. Voltage Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.50 – Scaling for Current Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.51 – Scaling for Voltage Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.52 – Output Behavior in Ramp Mode and in Standard Mode . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.53 – Analog Combo Module Block Diagram - IC693ALG442 . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.54 – Field Wiring for Analog Combo Module - IC693ALG442 . . . . . . . . . . . . . . . . . . . . . . . . .
Figure B.1 –
Figure B.2 –
Figure B.3 –
Figure B.4 –
Figure B.5 –
Figure B.6 –
Figure B.7 –
Page 20
Point-To-Point Cable Wiring Diagram for Custom Length Cables . . . . . . . . . . . . . . . . . . .
Point-To-Point Cable Wiring Diagram for Applications Requiring Less Noise Immunity .
Earlier Versions of Remote Baseplate Custom ”Y” Cable Wiring Diagram . . . . . . . . . . . .
Current Remote baseplate Custom ”Y” Cable Wiring Diagram . . . . . . . . . . . . . . . . . . . . .
Dimension for Depth of Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connector Orientation on I/O Faceplate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I/O Faceplate to Terminal Block Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Alspa C80–35 PLC I/O Module Specifications
3–64
3–66
3–67
3–68
3–68
3–69
3–69
3–71
3–72
3–73
3–74
3–76
3–77
3–78
3–82
3–95
3–96
3–98
3–99
3–100
3–101
3–113
3–129
3–130
B–4
B–4
B–5
B–6
B–9
B–10
B–11
ALS 52118 c–en
Tables
Table 1.1 –
Table 1.2 –
Table 1.3 –
Table 1.4 –
Table 1.5 –
Table 1.6 –
Table 1.7 –
Table 1.8 –
Table 1.9 –
Table 1.10 –
Table 1.11 –
Table 1.12 –
Table 1.13 –
Table 1.14 –
Specifications for Personal Computer Interface Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Alspa C80–35 Baseplates and Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I/O Expansion Cables (Prewired) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connector/Cable Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Expansion Port Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Standard AC/DC Input Power Supply Capacities for Alspa C80–35 Baseplates . . . . . . . .
Specifications for Standard AC/DC Input Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . .
High Capacity AC/DC Input Power Supply Capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for High Capacity AC/DC Input Power Supply . . . . . . . . . . . . . . . . . . . . . .
DC Input Power Supply Capacities for Alspa C80–35 Baseplates . . . . . . . . . . . . . . . . . . .
Specifications for 24/48 VDC Input Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
High Capacity DC Input Power Supply Capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for 24VDC Input High Capacity Power Supply . . . . . . . . . . . . . . . . . . . . . .
Mechanical Spare Parts Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–7
1–8
1–16
1–17
1–18
1–25
1–27
1–29
1–30
1–33
1–34
1–36
1–38
1–50
Table 2.1 –
Table 2.2 –
Table 2.3 –
Table 2.4 –
Table 2.5 –
Table 2.6 –
Table 2.7 –
Table 2.8 –
Table 2.9 –
Table 2.10 –
Table 2.11 –
Table 2.12 –
Table 2.13 –
Table 2.14 –
Table 2.15 –
Table 2.16 –
Table 2.17 –
Table 2.18 –
Table 2.19 –
Table 2.20 –
Table 2.21 –
Table 2.22 –
Table 2.23 –
Table 2.24 –
Table 2.25 –
Table 2.26 –
Table 2.27 –
Table 2.28 –
Table 2.29 –
Table 2.30 –
Guide to Page Location for Discrete I/O Module Specifications . . . . . . . . . . . . . . . . . . . . .
List of Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Load Requirements (mA) for Discrete I/O Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for IC693MDL230 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for IC693MDL231 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for IC693MDL240 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for IC693MDL241 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for IC693MDL632 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for IC693MDL634 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for IC693MDL645 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for IC693MDL646 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for CF693MDL100 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for CF693MDL101 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for CF693MDL102 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for CF693MDL103 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for IC693ACC300 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for IC693MDL310 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for IC693MDL330 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for IC693MDL340 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for IC693MDL390 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for IC693MDL730 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for IC693MDL731 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for IC693MDL732 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for IC693MDL733 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for IC693MDL734 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for IC693MDL740 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for IC693MDL741 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for IC693MDL742 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for IC693MDL930 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Load Current Limitations for IC693MDL930 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–1
2–2
2–3
2–8
2–10
2–12
2–14
2–16
2–18
2–20
2–22
2–24
2–26
2–28
2–30
2–32
2–34
2–36
2–38
2–40
2–42
2–44
2–46
2–48
2–50
2–52
2–54
2–56
2–58
2–59
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 21
Tables
Table 2.31 –
Table 2.32 –
Table 2.33 –
Table 2.34 –
Table 2.35 –
Table 2.36 –
Table 2.37 –
Table 2.38 –
Table 2.39 –
Table 2.40 –
Table 2.41 –
Table 2.42 –
Table 2.43 –
Table 2.44 –
Table 2.45 –
Table 2.46 –
Table 2.47 –
Table 2.48 –
Table 2.49 –
Table 2.50 –
Table 2.51 –
Table 2.52 –
Table 2.53 –
Table 2.54 –
Table 2.55 –
Specifications for IC693MDL931 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–61
Load Current limitations for IC693MDL931 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–62
Specifications for CF693MDL150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–64
Output/Input table for CF693MDL150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–65
Load Current Limitations for CF693MDL150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–66
Specifications for IC693MDL940 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–68
Load Current Limitations for IC693MDL940 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–69
Specifications for IC693MAR590 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–72
Load Current Limitations for IC693MAR590 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–72
Specifications for IC693MDR390 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–75
Load Current Limitations for IC693MDR390 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–75
Wire List for I/O Interface Cable, IC693CBL315 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–78
Catalog Numbers for 24-Pin Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–79
Specifications for IC693MDL654 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–81
Wiring for Module Groups A and B (connector on right front of module) . . . . . . . . . . . . . 2–84
Wiring for Module Groups C and D (connector on left front of module) . . . . . . . . . . . . . . 2–85
Specifications for IC693MDL655 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–87
Wiring for Module Groups A and B (connector on right front of module) . . . . . . . . . . . . . 2–89
Wiring for Module Groups C and D (connector on left front of module) . . . . . . . . . . . . . . 2–90
Specifications for IC693MDL752 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–92
Wiring for Module Groups A and B (connector on right front of module) . . . . . . . . . . . . . 2–95
Wiring for Module Groups C and D (connector on left front of module) . . . . . . . . . . . . . . 2–96
Specifications for IC693MDL753 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–98
Wiring for Module Groups A and B (connector on right front of module) . . . . . . . . . . . . . 2–100
Wiring for Module Groups C and D (connector on left front of module) . . . . . . . . . . . . . . 2–101
Table 3.1 –
Table 3.2 –
Table 3.3 –
Table 3.4 –
Table 3.5 –
Table 3.6 –
Table 3.7 –
Table 3.8 –
Table 3.9 –
Table 3.10 –
Table 3.11 –
Table 3.12 –
Table 3.13 –
Table 3.14 –
Table 3.15 –
Table 3.16 –
Table 3.17 –
Table 3.18 –
Table 3.19 –
Guide to Page Location for Analog I/O Module Specifications . . . . . . . . . . . . . . . . . . . . .
Load Requirements (mA) for Analog I/O Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equation Values for Analog Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
User Reference and Current (mA) Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
User References Available per System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Number of Analog Modules per System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for Analog Voltage Input Module - IC693ALG220 . . . . . . . . . . . . . . . . . . .
Specifications for Analog Current Input Module - IC693ALG221 . . . . . . . . . . . . . . . . . . .
Specifications for 16-Channel Analog Voltage Input Module, IC693ALG222 . . . . . . . . . .
Configuration Parameters for IC693ALG222 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parameter Descriptions for Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Terminal Pin Assignments for IC693ALG222 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for 16-Channel Analog Current Input Module, IC693ALG223 . . . . . . . . . .
Configuration Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parameter Descriptions for Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Terminal Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for Analog Voltage Output Module, IC693ALG390 . . . . . . . . . . . . . . . . . .
Range Settings vs. Voltage Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for Analog Current Output Module - IC693ALG391 . . . . . . . . . . . . . . . . . .
Page 22
Alspa C80–35 PLC I/O Module Specifications
3–1
3–2
3–6
3–13
3–13
3–14
3–18
3–23
3–28
3–31
3–34
3–41
3–47
3–49
3–52
3–59
3–65
3–69
3–71
ALS 52118 c–en
Tables
Table 3.20 –
Table 3.21 –
Table 3.22 –
Table 3.23 –
Table 3.24 –
Table 3.25 –
Table 3.26 –
Table 3.27 –
Table 3.28 –
Specifications for IC693ALG392 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Configuration Parameters for IC693ALG392 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Terminal Pin Assignments for IC693ALG392 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications for IC693ALG442 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Configuration Parameters for IC693ALG442 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
E2 COMMREQ Command Block Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
COMMREQ Data Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
E2 COMMREQ Data and Command Word Formats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Terminal Pin Assignments for IC693ALG442 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–81
3–83
3–94
3–103
3–106
3–115
3–115
3–116
3–128
Table B.1 – Expansion Port Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table B.2 – Catalog Numbers for 24-Pin Connector Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table B.3 – Wire List for 24-Pin Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B–3
B–7
B–8
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 23
Tables
Page 24
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Chapter Introduction to Alspa C80–35 I/O System
1
Note
The Alspa C80–35 I/O modules described in this manual can be controlled two
ways:
1. With an Alspa C80–35 Programmable Logic Controller (PLC) using either
the embedded CPU or the single-slot CPU module (depending on model of
CPU) as the controller.
2. With a Personal Computer (PC) that has a Personal Computer Interface
card (PCIF–35), catalog number CE693PIF301, (or similar interface)
installed in the PC. This allows software on a PC to control and monitor
Alspa C80–35 I/O.
If you are using an Alspa C80–35 PLC to control Alspa C80–35 I/O, you should
refer to ALS 52117 Alspa C80–35 PLC Installation Manual, for more
information.
If you are using a Personal Computer to control the Alspa C80–35 I/O, refer
to the documentation for the PCIF–35 (or similar interface) and your Personal
Computer and your application software for more information.
1. ALSPA C80–35 I/O SYSTEM
The Alspa C80–35 I/O system provides the interface between the Alspa C80–35 PLC (or Personal Computer) and
user supplied input and output devices. The I/O system supports Alspa C80–35 I/O. In addition to Alspa C80–35
I/O modules, the I/O system, when controlled by an Alspa C80–35 PLC, supports Global N80 I/O and PCMs. N80
Communications Modules allow an Alspa C80–35 PLC to communicate on an N80 I/O communications bus. I/O
modules are installed in baseplates.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 1–1
Titre de chapitre (variable)
An Alspa C80–35 PLC system can consist of:
Model 311, 313 or 323: a single baseplate with embedded CPU.
Model 331, 341 local I/O system: a CPU baseplate and up to 4 expansion baseplates in a local I/O system with
the last expansion baseplate located up to 15 meters (50 feet) from the CPU baseplate.
Model 331, 341 remote I/O system: a CPU baseplate and up to 4 expansion baseplates (up to 15 meters (50 feet)
from CPU) and/or remote baseplates (up to 213 meters (700 feet) from CPU) in a remote I/O system.
Model 351 or 352 local and remote I/O system: a system with a model 351 or 352 CPU can have up to 7
expansion baseplates.
An Alspa C80–35 I/O system controlled by a Personal Computer can consist of:
A PC with a PCIF–35 card installed and up to 4 expansion baseplates in a local I/O system with the last
expansion baseplate located up to 15 meters (50 feet) from the PC.
A PC with a PCIF–35 card installed and up to 4 expansion baseplates (up to 15 meters (50 feet) from the PC)
and/or remote baseplates (up to 213 meters (700 feet) from the PC) in a remote I/O system.
The rack-type I/O system for the Alspa C80–35 PLC is the Alspa C80–35 I/O, referred to as Alspa C80–35 I/O.
These modules plug directly into the Alspa C80–35 baseplates. Alspa C80–35 I/O modules can be installed in any
available slot in the CPU baseplate (PLC Models 311/313/331/341/351/352), or into any slot in any of the
expansion or remote baseplates (PLC Models 331/341/351/352 or in a PC system). The Alspa C80–35 PLC with
a Model 331 or 341 CPU supports up to 49 I/O modules (Model 351 or 352 CPUs support up to 79 I/O modules).
The Alspa C80–35 PLC Model 311 and Model 313 5-slot baseplates support five I/O modules and the Model 323
10-slot baseplate supports ten I/O modules. An Alspa C80–35 I/O system controlled by a PC with a PCIF–35 card
supports up to 40 I/O modules.
Third party I/O modules are also available which can be included in an Alspa C80–35 PLC system. For information
on Third party I/O modules, consult your authorized ALSTOM PLC distributor or your local ALSTOM sales office.
I/O modules are retained in their slots by molded latches that easily snap onto the upper and lower edges of the
baseplate when the module is fully inserted into its slot to prevent accidental loosening or disengagement of the
modules.
Page 1–2
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Introduction to Alspa C80–35 I/O System
a43082
A1 2 3 4 5 6 7 8
F
B1 2 3 4 5 6 7 8
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OUTPUT
RELAY N.O. 2 AMP
1
2
3
A1
A1
V
A2
4
5
A3
A3
A4
6
A5
7
8
V
A6
9
A7
10
A8
11
B1
12
B2
13
V
B3
14
B4
15
16
B5
17
18
B6
V
B7
19
20
B8
44A726782–015
FOR USE WITH
IC693MDL940
Figure 1.1 – Example of an Alspa C80–35 I/O Module
1.1.
Alspa C80–35 I/O Module Types
Alspa C80–35 I/O modules are available as five types: discrete inputs, discrete outputs, analog inputs, analog
outputs and option modules, which can be used with all models of PLCs. Additionally, there are specialized option
modules which can only be used with PLC Models 331, 341, 351 and 352. Discrete input modules have either 8,
16, or 32 points; discrete output modules have from 5 to 32 points, depending on type. Analog input modules are
available with 4 or 16 channels; available analog output modules have 2 or 8 channels and an analog combination
module has 4 input channels and 2 output channels.
Option modules include a FIP Bus Controller, a FIP Remote I/O Scanner, a High Speed Counter, an
N80 Communications Module, an Enhanced N80 Communications Module (NCM+), an N80 Bus Controller and
Axis Positioning Modules (one and two axis), I/O Processor module and Ethernet Interface module. Specialized
option modules are the Programmable Coprocessor Modules, Communications Control module and the
Alphanumeric Display Coprocessor module. These specialized option modules are currently NOT supported by
the PCIF–35 in a PC system.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 1–3
Introduction to Alspa C80–35 I/O System
The Circuit status of each I/O point on discrete modules is indicated by a green LED mounted at the top of the
module and viewable through a clear plastic lens. There are two horizontal rows of LEDs with eight LEDs in each
row. Each LED is identified by a letter and number identification which is illuminated when the applicable LED
turns on. These letters and numbers clearly identify each LED to assist in program monitoring and trouble shooting.
The top row is labeled A1 through 8 and the bottom row is labeled B1 through 8.
Additionally, a blown fuse status for fused output modules is provided by an LED labeled F on the LED cover (note
that the F is labeled on all discrete I/O modules, although it is only relevant to fused output modules).
Each module has an insert that goes between the inside and outside surface of the hinged door. The surface towards
the inside of the module (when the hinged door is closed) has circuit wiring information for that module type and
the outside surface has space to record circuit identification information. The outside left edge of the insert is color
coded so that you can quickly identify the module as a high voltage (red), low voltage (blue), or signal level (grey)
type.
For current information on availability of Alspa C80–35 I/O modules, consult your authorized ALSTOM PLC
distributor or your local ALSTOM sales office.
1.2.
Universal Terminal Boards
Alspa C80–35 I/O modules with up to 16 points have, as a standard feature, detachable terminal boards for field
wiring connections to and from user supplied input or output devices. This feature makes it easy to prewire field
wiring to user supplied input and output devices and to replace modules in the field without disturbing existing
field wiring. I/O connectors on these terminal boards have 20 terminals and will accept up to one 2.1 mm2 (AWG
No. 14) wire or two 1.12 mm2 (AWG No. 16) wires using ring or lug type terminals. Two terminals on the connector
are provided for connection to a +24 volt DC supply for input modules requiring a 24 volt DC power source. Wires
to and from field devices are routed out the bottom of the terminal board cavity.
1.3.
Terminal Block Quick Connect Assembly
Terminal block assemblies are available for Alspa C80–35 discrete I/O modules. This terminal block assembly is
referred to as Terminal Block Quick Connect or simply TBQC. This system allows 16-point discrete modules to be
quickly connected to interposing terminal blocks. Installing a 16 point module typically takes 2 1/2 hours to wire from
a PLC to interposing terminal blocks. With the TBQC, you simply snap in the interposing terminal block, 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 and no additional wiring is required, thereby reducing wiring costs and errors. Complete assemblies consist
of a terminal block, an I/O Face Plate and a cable. See Appendix C for more information.
1.4.
Connections to High Density I/O Modules
High Density I/O modules (32 Inputs or 32 Outputs) are connected to field devices through a cable, or cables,
connected to pin connectors on the front of the I/O module. As mentioned above, High Density I/O modules have
two 24-pin connectors. For detailed information on High Density I/O modules, refer to “High Density I/O
Modules” beginning on § 4., Chapter 2.
Page 1–4
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Introduction to Alspa C80–35 I/O System
1.5.
Horner Electric Modules
Alspa C80–35 compatible modules are available from Horner Electric, Inc. which may be used in an Alspa C80–35
PLC system or in a Personal Computer I/O system with a Personal Computer Interface card installed. Some of these
modules are listed below; there are many more.
Description
Catalog Number
HE693ASCxxx
ASCII BASIC Module
HE693ADCxxx
Isolated Analog Input Modules
HE693DACxxx
Isolated Analog Output modules
HE693APGxxx
IQ2 Remote I/O Interface Modules
HE693PIDxxx
PID modules
HE693STPxxx
Stepper Motor Modules
HE693ADCxxx
Strain Gauge Modules
HE693RTDxxx
RTD Modules
HE693THMxxx
Thermocouple Modules
HE693PIDNETE
PID Network Modules
HE693DRVNETA
Variable Frequency Drive Network Modules
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 1–5
Introduction to Alspa C80–35 I/O System
2. PERSONAL COMPUTER INTERFACE CARD
The Personal Computer Interface card (PCIF–35) for Alspa C80–35 I/O provides an alternative method of
controlling Alspa C80–35 I/O. The PCIF–35 is an ISA compatible card that can be installed in any PC/AT/ISA bus,
8-bit, half-size slot, connecting a personal computer with up to four Alspa C80–35 Expansion or Remote I/O
baseplates. Up to 1280 bytes of I/O data may be monitored and controlled by the personal computer using computer
language (for example, C) or third party control software.
Remote baseplates can be located up to 213 meters (700 feet) from the personal computer (local expansion
baseplates up to 15 meters (50 feet)) connected through standard ALSTOM expansion cables. The PCIF–35 card
connects to the Alspa C80–35 baseplates (four maximum) through a 25-pin connector on the front of the card. The
PCIF card also has a 3-pin removable terminal strip which provides connections to a watchdog supervised RUN
output signal and relay.
Prewired I/O expansion cables which can be used with expansion and remote baseplates are available from
ALSTOM. Catalog numbers and lengths of these cables are listed in Table 1.3, page 1–16. Note that the 1 and
2 meter cables are ”Y” (also referred to as T cables) cables.
The PCIF–35 interfaces to all Alspa C80–35 discrete and analog I/O modules (except 16 channel analog modules
which are not currently supported). A variety of smart modules from Horner Electric, Inc. are also supported. A
manual describing the PCIF–35 is available from Horner Electric, Inc. An Important Product Information notice
(GFK-0889), which is included with the PCIF–35 card provides basic information about the card, including
software installation procedures. More smart modules will be supported in the future, see your local ALSTOM PLC
distributor or ALSTOM sales office for details.
The Personal Computer Interface card when ordered by catalog number CE693PIF301 includes the PCIF–35 card
and two software interfaces. One of the interfaces is for a direct interface to I/O modules based on rack and slot
address and a second one has a PLC type reference table interface with override capability.
A C Language Interface 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).
Page 1–6
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Introduction to Alspa C80–35 I/O System
a47016
DOS-BASED
SOFTWARE
DOS TSR ROUTINE
OR
MICROSOFT C/TURBO C
PROGRAMS
C LIBRARY
OR
MS WINDOWS
MS-DOS
MS-DOS
I/O EXPANSION CABLE
I/O EXPANSION CABLE
WINDOWS-BASED
SOFTWARE
WINDOWS DLL
PCIF-35
I/O EXPANSION CABLE
I/O EXPANSION CABLE
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ALSPA C80-35 I/O
5 OR 10 SLOT
BASEPLATE
ALSPA C80-35 I/O
5 OR 10 SLOT
BASEPLATE
ALSPA C80-35 I/O
5 OR 10 SLOT
BASEPLATE
ALSPA C80-35 I/O
5 OR 10 SLOT
BASEPLATE
Figure 1.2 – Example of PCIF–35 Interface to Alspa C80–35 I/O System
Supply Power:
Voltage
Current
4.75 to 5.25 VDC
230 mA maximum
Watchdog Relay
Initial Resistance
Maximum Switching Power
Maximum Switching Voltage
Maximum Switching Current
Maximum Carrying Current
UL/CSA Ratings
0.05 ohms
60 Watts, 62.5 VA
220 VDC, 250 VAC
2 Amps
3 Amps
125 VAC at 0.3 Amps
110 VDC at 0.3 Amps
30 VDC at 1.0 Amp
Minimum Operations (Mechanical)
100 000 000
Minimum Operations (Electrical)
500 000 (30 VDC at 1.0A, resistive)
100 000 (30 VDC at 2.0A, resistive)
Environmental
Operating Temperature
0 to 60 C (32 to 140 F)
Storage Temperature
–40 to +85 C (–40 to +185 F)
Humidity
5 to 95% non-condensing
Table 1.1 – Specifications for Personal Computer Interface Card
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 1–7
Introduction to Alspa C80–35 I/O System
3. ALSPA C80–35 BASEPLATES AND POWER SUPPLIES
The following is a list of Alspa C80–35 baseplates and power supplies that can be used in an Alspa C80–35 I/O
system controlled by a Personal Computer.
Catalog Number
Description
IC693CHS392
Baseplate, 10-slot, expansion
IC693CHS398
Baseplate, 5-slot, expansion
IC693CHS393
Baseplate, 10-slot, remote
IC693CHS399
Baseplate, 5-slot, remote
IC693PWR324
Standard Power Supply, 120/240 VAC or 125 VDC, 30 watts
IC693PWR325
Power Supply, 24/48 VDC, 30 watts
CE693PWR330
High Capacity Power Supply, 120/240 VAC or 125 VDC
CE693PWR331
High Capacity Power Supply, 24 VDC Input
Table 1.2 – Alspa C80–35 Baseplates and Power Supplies
3.1.
Expansion Baseplates
Alspa C80–35 expansion baseplates are available in two versions; a 5-slot (IC693CHS398) and a 10-slot
(IC693CHS392). Expansion baseplates have either 5 or 10 slots for modules and a power supply slot. The
maximum distance from the CPU baseplate that the last expansion baseplate in a local I/O system can be located
is 15 meters (50 feet).
There can be no more than a total of 15 meters of cable connecting all expansion baseplates in a local expansion
system and all expansion baseplates must be connected to a common ground. Each expansion baseplate has a
25-pin female D-type connector mounted at the far right of the baseplate for connection to another baseplate in
an expansion system.
a44565
BASE 5–SLOT
EXPANSION
DIPEXPANSION RACK#
4
SW 1 2 3
1
X
X
X
2
X
X X X
3
X CLOSED
E
X
P
A
N
S
I
O
N
CAUTION
USER PROGRAM
AND REGISTER
VALUES MAY BE
LOST IF POWER
SUPPLY IS
REMOVED FOR
LONGER THAN
1 HOUR.
POWER
SUPPLY
1
2
3
4
5
Figure 1.3 – Example of an Alspa C80–35 Expansion Baseplate (5-slot shown)
Page 1–8
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Introduction to Alspa C80–35 I/O System
3.2.
Remote Baseplates
Remote baseplates provide an extended expansion capability for the Alspa C80–35 I/O system. Remote baseplates
are available in two versions; a 5-slot (IC693CHS399) and a 10-slot (IC693CHS393). Remote baseplates provide
the same functionality as the expansion baseplates with the added feature that they can be used at distances up to
213 meters (700 feet). The remote baseplates are the same physical size, are rack addressable, use the same power
supply and support the same I/O and option modules as the expansion baseplates. The remote baseplates are
identified with the word Remote on the plastic cover and the word Remote is also visible on the backplane board
through the plastic cover immediately above the connector for slot 1.
Remote capability is achieved by providing isolation between the +5 volt logic supply used by the I/O modules
installed in the baseplate and the supply for the interface circuit associated with the I/O Interface. Isolation helps
prevent problems associated with unbalanced ground conditions. These conditions usually 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; systems in close proximity should be verified for proper grounding prior to installation.
The use of the remote capability also requires some special considerations; one of which is scan time. In order to
operate at long distances, the I/O clock speed must be lowered when communicating with remote racks. This will
have an impact on performance. The impact will be relatively small for discrete I/O and slightly more for other
modules. The increase in time needed to communicate with modules in a remote baseplate will usually be small
with respect to the overall scan time.
Note
The lower clock rate is only used when communicating with remote
baseplates; the PC continues to communicate with expansion baseplates at the
faster rate.
Another important consideration is the cable used for communicating at longer distances. Propagation of data 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 Table 1.4, page 1–17.
Expansion and remote baseplates can be mixed in the same expansion system as long as certain requirements are
followed. These requirements are that the last expansion baseplate must not exceed the 15 meter (50 foot)
specification from the CPU to the last expansion baseplate and the cable recommended for use with the remote
baseplate must be used throughout the system. The exception to the cabling is that the prewired 1 meter (3 foot)
cable, IC693CBL300, can be used as a ”Y” adapter to simplify the custom cable assembly associated with the daisy
chain concept.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 1–9
Introduction to Alspa C80–35 I/O System
Information on building cables for use with the remote baseplates is provided later in this chapter. Two types of
cables are required in a remote expansion system: point-to-point cables and ”Y” cables (”Y” cables are also
referred to as T cables). The point to point cables have a male connector on one end and a female connector on
the other end. The ”Y” cables have a single male connector on one end and a dual connector (one male, one female)
on the other end. If a ”Y” cable longer than the prewired 1 meter cable is required, you can build one that is the
required length.
a44968
DIP EXPANSION RACK#
SW
1 2 3
4
1
X
X
2
X
X
3
X X
X
BASE 5–SLOT
REMOTE
X
CLOSED
E
X
P
A
N
S
I
O
N
CAUTION
USER PROGRAM
AND REGISTER
VALUES MAY BE
LOST IF POWER
SUPPLY IS
REMOVED FOR
LONGER THAN
1 HOUR.
POWER
SUPPLY
1
2
3
4
5
Figure 1.4 – Example of an Alspa C80–35 Remote Baseplate (5-slot shown)
Page 1–10
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Introduction to Alspa C80–35 I/O System
3.3.
Baseplate Installation
Alspa C80–35 baseplates must 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 are shown in the following figure.
Note
All 5-slot baseplates have the same mounting dimensions and all 10-slot
baseplates have the same mounting dimensions. Also, baseplates must be
mounted in the orientation as shown to maintain proper air flow. (See Load
Ratings, Temperature and Mounting Position on § 3.3.1.).
a45424
265
(10.43)
* 102
(4.00)
* 102
(4.00)
DIMENSIONS IN MILLIMETERS
INCHES ARE IN PARENTHESIS
*
102
(4.00)
250
(9.84)
218
(8.60)
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POWER
SUPPLY
90
(3.54)
SEE
NOTE
5.08 DIA
(0.20 ).
(TYPICAL)
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
142
(5.59)
HINGED
DOOR
SIDE VIEW
ÏÏ
ÏÏ
ÏÏ
ÏÏ
ÏÏ
130
(5.12)
FRONT VIEW
20
(0.79)
REMOVABLE
I/O
TERMINAL
BLOCK
* 102
(4.00)
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ÎÎ
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ÎÎ
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Figure 1.5 – 5-Slot Baseplate Mounting Dimensions and Spacing Requirements
a43085
* 102
(4.00)
443
(17.44)
* 102
(4.00)
428
(16.85)
* 102
(4.00)
396
(15.60)
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POWER
SUPPLY
90
(3.54)
20
(0.79)
SEE
NOTE
5.08 DIA.
(0.20)
(TYPICAL)
FRONT VIEW
NOTE:
IF THE CABLE IS USED, ALLOW ABOUT 150 MM (6 INCH) HORIZONTAL CLEARANCE ON
THE RIGHT SIDEOF THE RACK FOR ACCESS TO THE CONNECTOR.
* ALLOWANCE FOR COOLING
DIMENSIONS IN MILLIMETERS,
INCHES ARE IN PARENTHESIS
REMOVABLE
I/O
TERMINAL
BLOCK
130
(5.12)
142
(5.59)
ÏÏ
ÏÏ
ÏÏ
ÏÏ
CONNECTOR
FOR
EXPANSION
CABLE
HINGED
DOOR
SIDE VIEW
ÎÎ
ÎÎ
ÎÎ
ÎÎ
ÎÎ
* 102
(4.00)
Figure 1.6 – 10-Slot Baseplate Mounting Dimensions and Spacing Requirements
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 1–11
Introduction to Alspa C80–35 I/O System
3.3.1.
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:
100% at 60C (140F).
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Î
Î
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Power supply load ratings with the baseplate mounted horizontally are:
temperature at 25C (77F) - full load,
temperature at 60C (140F) - 50% of full load.
Page 1–12
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Introduction to Alspa C80–35 I/O System
3.3.2.
Baseplate Adapter Bracket
An optional Baseplate Adapter Bracket (catalog number IC693ACC308) allows a 10-slot baseplate to be mounted
in a 19 inch rack. Each baseplate installation requires only one of the adapter brackets. 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 baseplate as shown in the following figure. When the bracket is in place, insert and tighten the two screws (as
described in the illustration) included with the bracket into the holes in the bracket and baseplate.
a43726
RIGHT SIDE OF
BASEPLATE
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Figure 1.7 – Baseplate Adapter Bracket Installation
Dimensions for rack mounting of the 10-slot baseplate with the adapter bracket attached are shown in the following
figure.
a45047
480
(18.89)
465
(18.30)
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ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
Î
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎÎÎÎ
ÎÎÎ
ÎÎÎ
DIMENSIONS IN MILLIMETERS INCHES, ARE IN PARENTHESIS
Figure 1.8 – Baseplate Mounting Dimensions for 19 Rack Installation
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 1–13
Introduction to Alspa C80–35 I/O System
3.4.
Rack Number DIP Switch
Each expansion and remote rack is identified with a unique number between 1 and 4 (1 and 7 in a system with
a model 351 or 352 CPU), called a Rack Number. These rack numbers are selected by configuration of a
three-position DIP switch located on each expansion baseplate directly above the connector for slot 1 (switches
must be configured before the power supply is installed).
In an Alspa C80–35 PLC system rack number 0 must always be present and is assigned to the CPU rack (the CPU
baseplate does not have this DIP switch). The other 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). Rack numbers
must not be duplicated in an expansion system having multiple racks.
To select the rack number, set the switches to either the open (binary 1) or closed (binary 0) position. The label
above the switch shows the switch positions for each rack number. The following figure shows this DIP switch
package with an example of a rack number selected (rack 2 selected in the example).
a43054
DIP EXPANSION RACK #
SW 1 2 3
4
X
X
1
2
X
X
3
X X X
X CLOSED
BASE 10–SLOT
EXPANSION
CLOSED
Figure 1.9 – Example of Rack Number Configuration (Rack 2 Selected)
Note
An I/O system controlled by a PC with a Personal Computer Interface card
(PCIF-35) can have a maximum of four baseplates (DIP switch positions 5, 6 and
7 are not valid in this case).
3.5.
Expansion System Cable Connections
The following figure shows cable connections in a typical I/O expansion system. Included in the figure are both
remote and expansion baseplates. A remote system can consist of any combination of remote and expansion
baseplates as long as recommanded distance and cable requirements are followed. The I/O system can be controlled
by either an Alspa C80–35 Programmable Logic Controller or by a Personal Computer (with a Personal Computer
Interface card installed). Both options are shown in the illustration.
Page 1–14
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Introduction to Alspa C80–35 I/O System
OR
Personal Computer
ÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎ
ALSPA C80-35
CPU BASEPLATE
PCIF-35
a47019
C
P
U
+
EXPANSION BASEPLATE
IC693CHS392/398
EXPANSION BASEPLATE
MAXIMUM DISTANCE
FROM CPU = 15 METERS
(50 FEET)
NOTE
AVAILABLE
CABLE
IC693CBL300
CAN BE USED
FOR ”Y” (T)
CONNECTIONS
REMOTE BASEPLATE
REMOTE BASEPLATE
IC693CHS393/399
DISCRETE/ANALOG I/O
ÎÎ
ÎÎ
ÎÎ
ÎÎ
ÎÎ
REMOTE BASEPLATE
REMOTE BASEPLATE
IC693CHS393/399
REMOTE BASEPLATE
IC693CHS393/399
REMOTE BASEPLATE
I/O BUS
TERMINATOR
PLUG
IC693ACC307
MAXIMUM DISTANCE
FROM CPU = 213 METERS
(700 FEET)
Figure 1.10 – Example of Connecting Baseplates in an I/O Expansion System
Note
Each signal pair on the I/O bus must be terminated at the end of the I/O bus with
120 ohm resistors. This termination can be done with the I/O Bus Terminator
Plug, by using the 15 meter (50 foot) cable with built-in terminating resistors,
or by building a custom cable with the resistors installed in connectors at the
end of the bus.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 1–15
Introduction to Alspa C80–35 I/O System
3.6.
I/O Expansion Cables
Several prewired cables may be purchased from ALSTOM. All of these cables have a continuous, or 100% shield.
Custom built cables with lengths greater than 15 meters (50 feet), the recommended cable type must be used (see
Table 1.4, page 1–17).
Length
Catalog Number
IC693CBL300
1 meter (3 feet), continuous shield
IC693CBL301
2 meters (6 feet), continuous shield
IC693CBL302
15 meters (50 feet), continuous shield
IC693CBL312
0.15 meter (0.5 feet), continuous shield
IC693CBL313
7.5 meters (25 feet), continuous shield
IC693CBL314
15 meters (50 feet), continuous shield
Table 1.3 – I/O Expansion Cables (Prewired)
Note
The 1 meter cable (IC693CBL300) can be used as the ”Y” (T) adapter between
cables and remote baseplates in a remote expansion system. See the following
discussion of remote baseplates for details.
Also note that all of the available prewired expansion cables can be used with either the expansion or remote
baseplates as long as cable length guidelines are followed, as described in this paragraph.
3.7.
Building remote Cables
The following information is provided to help you to build the cables required when installing a system that
requires remote baseplates and the distances between baseplates are not easily adapted to purchased cables. The
total length of the remote link depends on the type of cable that you use, with the maximum total length being
213 meters (700 feet) when Belden type 8107 cable is used. Use of other types of cable may reduce the total length
of the remote link.
Page 1–16
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Introduction to Alspa C80–35 I/O System
The maximum cable length in the figure is the total number of meters from the Alspa C80–35 CPU baseplate to
the last baseplate in the system. The absolute maximum cable lengths are:
expansion baseplates = 15 meters (50 feet),
remote baseplates = 213 meters (700 feet) with recommended cable type.
Specifications for connectors and recommended cable type for building cables for an I/O expansion link are listed
in the following table.
Item
Cable:
Description
Belden 8107:
Computer cable, overall foil/braid shield, twisted-pair
30 volt/80C (176F)
0.21 mm2 (24 AWG) tinned copper, 7 x 32 stranding
Velocity of propagation = 70% *
Nominal impedance = 100Ω *
25 Pin Male Connector:
25 Pin Female Connector:
Connector Shell:
Crimp - Plug = Amp 207464-1; Pin = Amp 66506-9
Solder - Plug = Amp 747912-2
Crimp - Receptacle = Amp 207463-2; Pin = Amp 66504-9
Solder - Receptacle = Amp 747913-2
Kit - Amp 207908-7
Metal-Plated Plastic (Plastic with Nickel over Copper) **
Crimp Ring - AMP 745508-1, Split Ring Ferrules
*
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 that meets the same specification can be used.
Table 1.4 – Connector/Cable Specifications
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Alspa C80–35 PLC I/O Module Specifications
Page 1–17
Introduction to Alspa C80–35 I/O System
3.7.1.
Expansion Port Pin Assignments
The following table lists the expansion port pin assignments that you will need when building remote cables. Note
that all connections between cables are point-to-point, that is, pin 2 of one end connects to pin 2 of the opposite
end, pin 3 to pin 3, etc. (See wiring diagrams for pin 1 connections Figure 1.11 to Figure 1.15).
Pin Number
Signal Name
Function
16
DIODT
I/O Serial Data Positive
17
DIODT/
I/O Serial Data Negative
24
DIOCLK
I/O Serial Clock Positive
25
DIOCLK/
I/O Serial Clock Negative
20
DRSEL
Remote Select Positive
21
DRSEL/
Remote Select Negative
12
DRPERR
Parity Error Positive
13
DRPERR/
Parity Error Negative
8
DRMRUN
Remote Run Positive
9
DRMRUN/
Remote Run Negative
2
DFRAME
Cycle Frame Positive
3
DFRAME/
Cycle Frame Negative
1
FGND
Frame Ground
7
0V
Logic Ground
Table 1.5 – Expansion Port Pin Assignments
3.7.2.
Shield Treatment
All ALSTOM 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 1.12 the best noise immunity is achieved when using a metalized
connector cover that makes contact with the cable’s braided and foil shielding on the cable side 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. Figure 1.11 shows the recommended
method for folding the braided shield back before inserting the cable into a
metallized cover.
Page 1–18
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Introduction to Alspa C80–35 I/O System
a45524
Foil & Braid
(to be folded back
over ferrule and
ground wire)
Conductors
Split–Ring
Ferrule
Cable
Jacket
Ground Wire
folded back over ferrule
only when not in use
Figure 1.11 – 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 1.14. 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 ”Y” 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. 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 ”Y” 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 ”Y” cables for these baseplates
should be built using Figure 1.15.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 1–19
Introduction to Alspa C80–35 I/O System
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 ”Y” cable with these
baseplates, it is not necessary to remove pin 1 from the cable. Custom built ”Y” cables for these baseplates can
be made using either Figure 1-13 or Figure 1-14. Figure 1-14 shows how the factory made ”Y” cable are made.
By removing pin 1 in custom built ”Y” 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 ”Y” cables, the pin 7 (0V) reference would be improperly DC coupled to the
remote frame ground through the D-subminiature 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.
PIN
”Y”
CABLE
SINGLE
CONNECTOR
END
DIODT
DIODT/
DIOCLK
DIOCLK/
DRSEL
DRSEL/
DPRERR
DPRERR/
DRMRUN
DRMRUN/
DPFRAME
DPFRAME/
0V
TWISTED PAIRS, SHIELDED
(7 PAIRS)
16
17
24
25
20
21
12
13
8
9
2
3
7
NC
FGND
25–PIN
MALE
16
17
24
25
20
21
12
13
8
9
2
3
7
DIODT
DIODT/
DIOCLK
DIOCLK/
DRSEL
DRSEL/
DPRERR
DPRERR/
DRMRUN
DRMRUN/
DPFRAME
DPFRAME/
0V
1
FGND
NC
1
25–PIN
FEMALE
METALIZED SHELL
a45525
PIN
SHIELD DRAIN WIRE
25–PIN
MALE
METALIZED SHELL
ALSPA
C80–35
BASEPLATE
EXPANSION
PORT
OR
”Y”
CABLE
DOUBLE
CONNECTOR
END
25–PIN
FEMALE
NOTE:
Bold dashed line shows continuous (100%) shielding when metallized shell connectors are plugged together.
Figure 1.12 – Point-To-Point Cable Wiring Diagram for Custom Length Cables
Page 1–20
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Introduction to Alspa C80–35 I/O System
CABLE
TO
DOWNSTREAM
RACK
OR
TERMINATION
PLUG
25–PIN
MALE
Metallized Shell
Î
Î
Î
Î
Î
Î
Î
Î
TWISTED SHIELDED
PAIRS
PIN
DIODT
DIODT/
DIOCLK
DIOCLK/
DRSEL
DRSEL/
DRPERR
DRPERR/
DRMRUN
DRMRUN/
DPFRAME
DPFRAME/
16
17
24
25
20
21
12
13
8
9
2
3
0V
7
16
17
24
25
20
21
12
13
8
9
2
3
NC
FGND
1
Î
Î
Î
Î
Î
Î
Î
Î
PIN
NC
DIODT
DIODT/
DIOCLK
DIOCLK/
DRSEL
DRSEL/
DRPERR
DRPERR/
DRMRUN
DRMRUN/
DPFRAME
DPFRAME/
7
0V
1
FGND
REMOTE
EXPANSION
BASEPLATE
CONNECTOR
NC
25–PIN
MALE
Metallized Shell
25-PIN
FEMALE
Metallized Shell
SHIELD DRAIN WIRE
NOT CONNECTED
SHIELD DRAIN WIRE
OR
a47076
25–PIN
FEMALE
Metallized Shell
CUT PIN 1 HERE IN
FACTORY MADE ”Y”CABLES
ONLY FOR REMOTE BASEPLATES IC693CHS393E,
IC693CHS399D (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
DRMRUN/
DPFRAME
DPFRAME/
7 0V
NC
1 FGND
25-PIN
MALE
Metallized Shell
Î
Î
ÎÎ
Î
Î
Î
Î
ÎÎ
Î
Î
Î
Î
Î
Î
Î
Î
ÎÎ
CABLE
FROM
UPSTREAM
RACK
25–PIN
FEMALE
Metallized Shell
NOTE:
Bold dashed line shows continuous (100%) shielding when metallized shell connectors are plugged together.
Figure 1.13 – Earlier Revisions of Remote baseplate (IC693CHS393/399)
Custom ”Y” Cable Wiring Diagram
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 1–21
Introduction to Alspa C80–35 I/O System
CABLE
TO
DOWNSTREAM
RACK
OR
TERMINATION
PLUG
25–PIN
MALE
Metallized Shell
Î
Î
Î
Î
Î
Î
Î
Î
TWISTED SHIELDED
PAIRS
PIN
DIODT
DIODT/
DIOCLK
DIOCLK/
DRSEL
DRSEL/
DRPERR
DRPERR/
DRMRUN
DRMRUN/
DPFRAME
DPFRAME/
16
17
24
25
20
21
12
13
8
9
2
3
0V
7
16
17
24
25
20
21
12
13
8
9
2
3
NC
FGND
Î
Î
Î
Î
Î
Î
Î
Î
PIN
NC
1
DIODT
DIODT/
DIOCLK
DIOCLK/
DRSEL
DRSEL/
DRPERR
DRPERR/
DRMRUN
DRMRUN/
DPFRAME
DPFRAME/
7
0V
1
FGND
REMOTE
EXPANSION
BASEPLATE
CONNECTOR
25–PIN
MALE
Metallized Shell
25-PIN
FEMALE
Metallized Shell
a47087
25–PIN
FEMALE
Metallized Shell
SHIELD DRAIN WIRE
CONNECTED
SHIELD DRAIN WIRE
FOR REMOTE BASEPLATES IC693CHS393F, IC693CHS399E
(AND LATER 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
DRMRUN/
DPFRAME
DPFRAME/
7 0V
NC
1 FGND
25-PIN
MALE
Metallized Shell
Î
Î
ÎÎ
Î
Î
Î
Î
ÎÎ
Î
Î
Î
Î
Î
Î
Î
Î
ÎÎ
CABLE
FROM
UPSTREAM
RACK
25–PIN
FEMALE
Metallized Shell
NOTE:
Bold dashed line shows continuous (100%) shielding when metallized shell connectors are plugged together.
Figure 1.14 – Current Remote baseplate (IC693CHS393/399)
Custom ”Y” Cable Wiring Diagram
Page 1–22
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Introduction to Alspa C80–35 I/O System
a45527
TWISTED PAIRS, SHIELDED
(7 PAIRS)
PIN
”Y”
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
NC
1
SHIELD DRAIN WIRE
25– PIN
MALE
ALSPA
C80–35
BASEPLATE
EXPANSION
PORT
OR
”Y”
CABLE
25– PIN
FEMALE
Figure 1.15 – Point-To-Point Cable Wiring Diagram
for Requiring Less Noise Immunity Applications
Making an 100% Shielded Cable
Use the following steps to build an 100% shielded cable:
1. Strip approximately 15 cm (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 1.11)
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. If the metalized connector hood is not making
proper contact with the cable shield at either end, the continuity will be intermittent.
7. Plug the metal hooded cable onto a remote baseplate expansion port connector or into an ”Y” 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 be connected to earth ground.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 1–23
Introduction to Alspa C80–35 I/O System
3.7.3.
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 Table 1.5):
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:
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 15 meter (50 feet) I/O Expansion cable, catalog number IC693CBL302. This cable has the
termination resistors installed in the end that connects to the expansion baseplate connector.
You can build a custom length cable with termination resistors wired to the appropriate pins for installation
at the end of the bus.
Page 1–24
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Introduction to Alspa C80–35 I/O System
4. POWER SUPPLIES
IC693324, Standard 120/240 VAC or 125 VDC input, 30 watts total output,
CE693330, High Capacity 120/240 VAC or 125 VDC, 30 watts total output,
IC693325, 24/48 VDC input, 30 watts total output,
CE693331, High Capacity 24 VDC input, 30 watts total output.
4.1.
Standard Power Supply, 120/240 VAC or 125 VDC Input
The Alspa C80–35 system AC/DC input Standard Power Supply (IC693PWR324) is available as a 30 watts wide
range supply which can operate from a voltage source in the range of 100 to 240 VAC or 125 VDC. This power
supply provides +5 VDC output, +24 VDC relay power output which provides power to circuits on Alspa C80–35
Output Relay modules and isolated 24 VDC output. The isolated +24 VDC is used internally by some modules
and can be used to provide power for some Input modules. The load capacities for each output of the power supply
are shown in the following table.
Catalog
Number
Load
Capacity
IC693PWR324
30 watts
Input
Output Capacities (Voltage/Power*)
100 to 240 VAC
or 125 VDC
+5 VDC
15 watts
+24 VDC Isolated
20 watts
+24 VDC Relay 15
watts
* Total of all outputs combined cannot exceed 30 watts.
Table 1.6 – Standard AC/DC Input Power Supply Capacities for Alspa C80–35 Baseplates
a45613
PWR
IC693PWR324
OK
Alspa C80–35
RUN
SYSTEM
STATUS
INDICATORS
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 1.16 – Standard AC/DC Input Power Supply - IC693PWR324
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 1–25
Introduction to Alspa C80–35 I/O System
Power supplies must be installed in the leftmost slot in all baseplates and are connected to the backplane through
the backplane connector in the slot in which they are installed.
Note
Previous versions of this power supply had five terminals on the terminal
block. The new version (see Figure 1.16), which has six terminals, is
functionally the same as the previous version. The change was made to
conform to European Union (EU or CE) Directives.
4.1.1.
Output voltage connection to backplane
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 available on the baseplate
connectors.
POWER SUPPLY
BACKPLANE
I24V
IGND
a43845
USE/COMMENTS
USED INTERNALLY ON
ANALOG INPUT, ANALOG
OUTPUT and DC INPUT
MODULES.
ALSO AVAILABLE ON EXTERNAL
TERMINALS ON DC INPUT MODULES
AND FRONT OF POWER SUPPLY FOR
USER APPLICATIONS.
R24V
USED INTERNALLY ON
RELAY OUTPUTS
RGND
SINGLE
POINT
CONNECTION
DC
P5V
DC
USED INTERNALLY ON CPU,
INPUTS, OUTPUTS, ETC.
LGND
2 POINT
CONNECTION
FGND
EXTERNAL CONNECTION
TO EARTH GROUND.
Figure 1.17 – Interconnection of Power Supplies
Page 1–26
Alspa C80–35 PLC I/O Module Specifications
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Introduction to Alspa C80–35 I/O System
Nominal Rated Voltage
Input Voltage Range
AC
DC
120/240 VAC or 125 VDC
Input Power
(Maximum with Full Load)
90 VA with VAC Input
50 W with VDC Input
Inrush Current
4A peak, 250 ms maximum
Output Power
15 watts maximum: 5 VDC and 24 VDC Relay
20 watts maximum: 24 VDC Isolated
30 watts maximum total (all three outputs)
Output Voltage
5 VDC: 5.0 VDC to 5.2 VDC (5.1 VDC nominal)
Relay 24 VDC: 24 to 28 VDC
Isolated 24 VDC: 21.5 VDC to 28 VDC
85 to 264 VAC
100 to 300 VDC
Protective Limits
Overvoltage
Overcurrent
5 VDC output: 6.4 to 7 V
5 VDC output: 4 A maximum
Holdup Time:
20 ms minimum
Table 1.7 – Specifications for Standard AC/DC Input Power Supply
4.1.2.
Field Wiring Connections to Standard AC/DC Power Supply
The Standard AC/DC power supply has six terminals for user connections. These connections are described below.
4.1.2.1. AC Power Source Connections
The Hot, Neutral and Ground wires from the 120 VAC power source or L1, L2 and Ground wires from the 240
VAC power source connect to the system through the top three protected terminals on the terminal connector on
the power supply faceplate.
4.1.2.2. 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.
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.
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Introduction to Alspa C80–35 I/O System
a47106
1
2
3
Frame Ground
Jumper Strap Connects
Overvoltage Protection
Devices to Frame Ground
4
Screw Terminals
on Terminal Board
Figure 1.18 - Overvoltage Protection Devices and Jumper Strap
4.1.2.3. DC Power Source Connections
The + and – wires from the 125 VDC nominal power source connect to the top two protected terminals on the
terminal connector.
4.1.2.4. Isolated 24 VDC Supply
The bottom two terminals provide connections to the internally supplied Isolated 24 volt DC output which can be
used to provide power for input circuits (within power limitations of the supply).
Caution
If the Isolated 24 VDC supply is overloaded or shorted, the Programmable
Logic Controller or PC will stop operation.
Page 1–28
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Introduction to Alspa C80–35 I/O System
4.2.
High Capacity Power Supply, 120/240 VAC or 125 VDC Input
The Alspa C80–35 system AC/DC input High Capacity power supply (CE693PWR330) is available as a 30 watt wide
range supply which can operate from a voltage source in the range of 100 to 240 VAC or 125 VDC. This power supply
provides +5 VDC output, +24 VDC relay power output which provides power to circuits on Alspa C80–35 Output
Relay modules and isolated 24 VDC output. For applications requiring greater +5V current capacity than is available
with the standard supply, this supply allows all 30 watts to be consumed by the +5V. The isolated 24 VDC is used
internally by some modules and can be used to provide power for some Input modules. The load capacities for each
output of the power supply are shown in the following table.
Catalog
Number
Load
Capacity
CE693PWR330
30 watts
Input
Output Capacities (Voltage/Power *)
100 to 240 VAC or
125 VDC
+5 VDC
30 watts
+24 VDC Isolated
20 watts
+24 VDC Relay
15 watts
* Total of all outputs combined cannot exceed 30 watts.
Table 1.8 – High Capacity AC/DC Input Power Supply Capacities
CE693PWR330
Alspa C80–35
PWR
OK
RUN
BATT
a45625
SYSTEM
STATUS
INDICATORS
HIGH CAPACITY
POWER SUPPLY
INPUT
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
ÎÎÎ
ÎÎÎ
ÎÎÎ
LITHIUM
BACK–UP
BATTERY
B
A
T
T
E
R
Y
ÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
PROGRAMMABLE
CONTROLLER
ÎÎÎ
ÎÎÎ
RS–485
COMPATIBLE
SERIAL PORT
BATTERY
CONNECTORS
Figure 1.19 – High Capacity AC/DC Input Power Supply - CE693PWR330
ALS 52118 c–en
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Introduction to Alspa C80–35 I/O System
4.2.1.
Output Voltage Connections to Backplane
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 available on the baseplate
connectors.
POWER SUPPLY
BACKPLANE
USE/COMMENTS
a43845
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
DC
USED INTERNALLY ON CPU,
INPUTS, OUTPUTS, ETC.
LGND
2 POINT
CONNECTION
FGND
EXTERNAL CONNECTION
TO EARTH GROUND.
Figure 1.20 – Interconnection of Power Supplies
Nominal Rated Voltage
Input Voltage Range
AC
DC
120/240 VAC or 125 VDC
Input Power
(Maximum with Full Load)
100 VA with VAC Input
50 W with VDC Input
Inrush Current
4A peak, 250 ms maximum
Output Power
30 watts maximum: 5 VDC
15 watts maximum: 24 VDC Relay
20 watts maximum: 24 VDC Isolated
NOTE: 30 watts maximum total (all three outputs)
Output Voltage
5 VDC: 5.0 VDC to 5.2 VDC (5.1 VDC nominal)
Relay 24 VDC: 24 to 28 VDC
Isolated 24 VDC: 21.5 VDC to 28 VDC
85 to 264 VAC
100 to 300 VDC
Protective Limits
Overvoltage:
Overcurrent:
5 VDC output: 6.4 to 7 V
5 VDC output: 6.5 A maximum
Holdup Time:
20 ms minimum
Table 1.9 – Specifications for High Capacity AC/DC Input Power Supply
Page 1–30
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Introduction to Alspa C80–35 I/O System
4.2.2.
Field Wiring Connections to High Capacity AC/DC Power Supply
The High Capacity AC/DC power supply has six terminals for user connections. These connections are described
below.
4.2.2.1. AC Power Source Connections
The Hot, Neutral and Ground wires from the 120 VAC power source or L1, L2 and Ground wires from the 240
VAC power source connect to the system through the top three protected terminals on the terminal connector on
the power supply faceplate.
4.2.2.2. 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.
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
3
Jumper Strap Connects
Overvoltage Protection
Devices to Frame Ground
Frame Ground
4
Screw Terminals
on Terminal Board
Figure 1.21 – Overvoltage Protection Devices and Jumper Strap
4.2.2.3. DC Power Source Connections
The + and – wires from the 125 VDC nominal power source connect to the top two protected terminals on the
terminal connector.
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Introduction to Alspa C80–35 I/O System
4.2.2.4. Isolated 24 VDC Supply
The bottom two connections provide terminals for connections to the internally supplied Isolated 24 volt DC output
which can be used to provide power for input circuits (within power limitations of the supply).
Caution
If the Isolated 24 VDC supply is overloaded or shorted, the Programmable
Logic Controller or PC will stop operation.
Page 1–32
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Introduction to Alspa C80–35 I/O System
4.3.
Power Supply, 24/48 VDC Input
The Alspa C80–35 DC input power supply (IC693PWR325) is available as a 30 watt wide range supply designed
for 24 VDC or 48 VDC nominal inputs. It will accept an input voltage range from 18 VDC to 56 VDC. Although
it is capable of maintaining all outputs within specifications with input voltages as low as 18 VDC, it will not start
with initial input voltages of less than 21 VDC. This power supply provides +5 VDC output, +24 VDC relay power
output which provides power to circuits on Alspa C80–35 Output Relay modules and isolated 24 VDC output. The
isolated 24 VDC can be used to provide power for some Input modules. The load capacities for each output of the
power supply are shown in the following table.
Catalog
Number
Load
Capacity
Input
IC693PWR325
30 watts
24 or 48 VDC
Output Capacities (Voltage/Power*)
+5 VDC
15 watts
+24 VDC
Isolated 20 watts
+24 VDC Relay
15 watts
* Total of all outputs combined cannot exceed 30 watts.
Table 1.10 – DC Input Power Supply Capacities for Alspa C80–35 Baseplates
a47945
PWR
OK
IC693PWR325
Alspa C80–35
RUN
BATT
SYSTEM
STATUS
INDICATORS
30W POWER SUPPLY
PROGRAMMABLE
CONTROLLER
24/48VDC
50WATT
INTERNAL POWER SOURCE FOR
MODULES REQUIRING
24VDC
ÎÎ
ÎÎ
ÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
ÎÎÎ
ÎÎÎ
INPUT
CONNECTIONS
FOR
DC POWER
SOURCE
+
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 1.22 – Alspa C80–35 DC Input Power Supply - IC693PWR325
4.3.1.
Output Voltage Connections to Backplane
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 available on the baseplate
connectors.
ALS 52118 c–en
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Introduction to Alspa C80–35 I/O System
POWER SUPPLY
BACKPLANE
USE/COMMENTS
a43845
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
DC
USED INTERNALLY ON CPU,
INPUTS, OUTPUTS, ETC.
LGND
2 POINT
CONNECTION
FGND
EXTERNAL CONNECTION
TO EARTH GROUND.
Figure 1.23 – Interconnection of Power Supplies
Nominal Rated Voltage
Input Voltage Range
Start
Run
24 or 48 VDC
Input Power
50 watts maximum at full load
Inrush Current
4A peak, 100 ms maximum
Output Power
15 watts maximum: 5 VDC and 24 VDC Relay
20 watts maximum: 24 VDC Isolated
30 watts maximum total (all three outputs)
Output Voltage
5 VDC: 5.0 VDC to 5.2 VDC (5.1 VDC nominal)
Relay 24 VDC: 24 to 28 VDC
Isolated 24 VDC: 21.5 VDC to 28 VDC
21 to 56 VDC
18 to 56 VDC
Protective Limits
Overvoltage
Overcurrent
5 VDC output: 6.4 to 7 V
5 VDC output: 4 A maximum
Holdup Time:
14 ms minimum
Table 1.11 – Specifications for 24/48 VDC Input Power Supply
Page 1–34
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Introduction to Alspa C80–35 I/O System
4.3.2.
Field Wiring Connections to DC Input Power Supply
4.3.2.1. DC Power Source Connections
The + and – wires from the 24/48 VDC power source connect to the top two protected terminals on the terminal
connector.
4.3.2.2. Isolated 24 VDC Supply
The bottom two connections provide terminals for connections to the internally supplied Isolated 24 volt DC output
which can be used to provide power for input circuits (within power limitations of the supply).
4.3.3.
Calculating Input Power Requirements for DC Input Power Supply
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.
a44963
50
45W
40
AVERAGE
INPUT
POWER
(WATTS)
30
20
10
ÎÎ
ÎÎ
ÎÎ
5
20
10
15
25
30
TOTAL OUTPUT POWER (WATTS)
Figure 1.24 – Typical Efficiency Curve for 24/48 VDC Power Supply
Note
Start-up surge at full load is 4 amps for 250 milliseconds (maximum).
Determine total output load from typical specifications listed for individual modules in Chapters 2 and 3.
Use the graph to determine average input power.
Divide the input power by the operating source voltage to determine the input current requirements.
Use the lowest input voltage to determine the maximum input current.
Allow for start-up surge current requirements.
Allow margins (10% to 20%) for variations.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
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Introduction to Alspa C80–35 I/O System
4.4.
High Capacity Power Supply, 24 VDC Input
The Alspa C80–35 DC input High Capacity power supply (CE693PWR331) is available as a 30 watt wide range
supply designed for 24 VDC nominal inputs. It will accept an input voltage range from 12 VDC to 30 VDC.
Although it is capable of maintaining all outputs within specifications with input voltages as low as 12 VDC, it
will not start with initial input voltages of less than 18 VDC. This power supply provides +5 VDC output, +24 VDC
relay power output which provides power to circuits on Alspa C80–35 Output Relay modules and isolated 24 VDC
output.
For applications requiring greater +5V current capacity than is available with the standard supply, this supply
allows all 30 watts to be consumed by the +5V. The isolated 24 VDC can be used to provide power for some Input
modules. The load capacities for each output of the power supply are shown in the following table.
Catalog Number
Load Capacity
Input
CE693PWR331
30 watts
12 to 30 VDC
Output Capacities (Voltage/Power *)
+5 VDC
30 watts
+24 VDC
Isolated 20 watts
+24 VDC Relay
15 watts
* Total of all outputs combined cannot exceed 30 watts.
Table 1.12 – High Capacity DC Input Power Supply Capacities
a44854
PWR
CE693PWR331
OK
RUN
BATT
Alspa C80–35
SYSTEM
STATUS
INDICATORS
HIGH CAPACITY
POWER SUPPLY
ÎÎÎÎÎ
ÎÎÎÎÎ
ÎÎÎÎÎ
ÎÎÎÎÎ
ÎÎÎÎÎ
ÎÎÎÎÎ
ÎÎÎÎÎ
PROGRAMMABLE
CONTROLLER
+
CONNECTIONS
FOR
DC POWER
SOURCE
INTERNAL POWER
SOURCE FOR
MODULES REQUIRING
24VDC
ÎÎÎ
ÎÎÎ
ÎÎÎ
INPUT
24 VDC
50 WATT
+
24 VDC
OUTPUT
0.8A MAX.
LITHIUM
BACK–UP
BATTERY
B
A
T
T
E
R
Y
ÎÎ
ÎÎ
RS–485
COMPATIBLE
SERIAL PORT
BATTERY
CONNECTORS
Figure 1.25 – Alspa C80–35 DC Input High Capacity Power Supply - CE693PWR331
Page 1–36
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Introduction to Alspa C80–35 I/O System
4.4.1.
Output Voltage Connections to Backplane
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 available on the baseplate
connectors.
POWER SUPPLY
BACKPLANE
USE/COMMENTS
a43845
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
DC
USED INTERNALLY ON CPU,
INPUTS, OUTPUTS, ETC.
LGND
2 POINT
CONNECTION
FGND
EXTERNAL CONNECTION
TO EARTH GROUND.
Figure 1.26 – Interconnection of Power Supplies
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Page 1–37
Introduction to Alspa C80–35 I/O System
Nominal Rated Voltage
Input Voltage Range
Start
Run
Input Power
Inrush Current
24 VDC
Output Power
30 watts maximum: 5 VDC **
15 watts maximum: 24 VDC Relay
20 watts maximum: 24 VDC Isolated
30 watts maximum total (all three outputs)
5 VDC: 5.0 VDC to 5.2 VDC (5.1 VDC nominal)
Relay 24 VDC: 19.2 to 28.8 VDC
Isolated 24 VDC: 19.2 VDC to 28.8 VDC
18 to 30 VDC
12 to 30 VDC
50 watts maximum at full load
*
Output Voltage
Protective Limits
Overvoltage:
Overcurrent;
Holdup Time:
Standards
5 VDC output: 6.4 to 7 V
5 VDC output: 7 A maximum
10 ms minimum
Refer to data sheet ALS 53002 for product standards and general specifications.
* Dependent on installation and power supply impedance characteristics.
** Derate per Figure 1.27 at ambient temperatures above 50C (122F).
Table 1.13 – Specifications for 24VDC Input High Capacity Power Supply
6.1
6.0
5.8
5.6
5.4
5.2
5 VDC
CURRENT
5.0
4.8
4.6
4.4
4.2
4.0
0
10
20
30
40
50
55
60
AMBIENT TEMPERATURE ( C)
Figure 1.27 – 5 VDC Current Output Derating for Temperatures above 50C (122F)
Page 1–38
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Introduction to Alspa C80–35 I/O System
4.4.2.
Field Wiring Connections to DC Input High Capacity Power Supply
4.4.2.1. DC Power Source Connections
The + and – wires from the 24 VDC power source connect to the top two protected terminals on the terminal connector.
4.4.2.2. Isolated 24 VDC Supply
The bottom two connections provide terminals for connections to the internally supplied Isolated 24 volt DC output
which can be used to provide power for input circuits (within power limitations of the supply).
4.4.3.
Calculating Input Power Requirements for DC Input Power Supply
Use the following procedure to determine input power requirements for the 24 VDC High Capacity Power Supply:
Determine total output load from typical specifications listed for individual modules in Chapters 2 and 3,
Multiply the output power by 1.5,
Divide the input power by the operating source voltage to determine the input current requirements,
Use the lowest input voltage to determine the maximum input current,
Allow for start-up surge current requirements,
Allow margins (10% to 20%) for variations.
4.4.4.
Status Indicators on Power Supply (All Supplies)
Four LEDs on the power supply are located at the upper right front of the 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 CMOS RAM 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.
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Introduction to Alspa C80–35 I/O System
4.5.
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) of the total output power 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 shutdown before the fuse blows. The fuse 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 system 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 DC input power is interrupted, the +5V bus will remain within specifications and PSOK will remain true a
minimum of 10 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 a44964
OFF
MOMENTARY
POWER
LOSS
VOLTAGE
OVERSHOOT
5% (MAX)
+5V OUTPUT
(5.1V TYP.)
VOLTAGE
OVERSHOOT
5% (MAX)
97% (MIN)
20ms
HOLD
UP
TIME
z
(MIN)
HOLD
UP
TIME
20ms
10ms
(MIN)
(MIN)
4ms
(MIN)
4ms
(MIN)
PSOK
HOLD-UP TIME: 20 ms, minimum for IC697PWR324
14 ms, minimum for IC697PWR325
Figure 1.28 – Timing Diagram for all Alspa C80–35 Power Supplies
Page 1–40
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Introduction to Alspa C80–35 I/O System
4.6.
CPU Serial Port Connector on Power Supply (All Supplies)
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 serial port which is used to connect the programmer for Alspa P8–25/35 programming
software, to connect the Hand-Held Programmer to the PLC, or for connection of other serial devices to the SNP
(Serial Network Protocol) Port. This serial port is RS-485 compatible.
a43832
ÎÎÎÎ
ÎÎ
ÎÎÎÎ
ÎÎ
RS-485
COMPATIBLE
SERIAL PORT
Figure 1.29 – Serial Port Connector
CPU Serial Port Considerations
Note
The serial port connector is only functional in a power supply that is installed
in a baseplate that also contains the CPU. This includes the 5 and 10-slot
baseplates with built-in CPU for Models 311, 313 and 323 and the 5 and 10-slot
CPU baseplates for Models 331, 341, 351 and 352.
The serial port is not functional when a power supply is installed in a Model
331, 341, 351 or Model 352 expansion or remote baseplate.
Additionally, any device connected to the serial port that uses +5 VDC power
from the Alspa C80–35 power supply must be included in the calculation for
maximum power consumption (see Chapter 3, Table 3.2: Sample Calculations
for Power Supply Loads).
ALS 52118 c–en
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Introduction to Alspa C80–35 I/O System
4.7.
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 connects to the CPU through a cable which has one end wired to the positive and negative sides of the
battery and the other end wired to a connector that mates with one of two identical connectors mounted on the PLC.
This battery may be replaced with power applied to the PLC.
a43833
ÎÎÎ ÎÎ
ÎÎÎ ÎÎ
ÎÎÎ ÎÎ
ÎÎÎ
ÎÎÎÎÎÎ
ÎÎ
ÎÎÎ
ÎÎÎÎÎÎ
ÎÎ
ÎÎÎÎÎÎ
B
A
T
T
E
R
Y
BATTERY
CONNECTORS
ÎÎ
LITHIUM
BACK-UP
BATTERY
Figure 1.30 – 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.
Operation of Models 341/351/352 Without a Battery
This information is applicable only to systems with I/O being controlled by one of the affected Alspa C80–35
CPUs. When using a Model 341, 351 or 352 CPU in a system without a battery, a standard 0.1” berg jumper should
be installed across either of the two power supply battery connectors to ensure proper operation of the CPU. This
jumper should not be installed if a battery is plugged into either the power supply or CPU battery connector.
Page 1–42
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Introduction to Alspa C80–35 I/O System
4.8.
Battery Accessory Kit
A Battery Accessory Kit (IC693ACC315) is available for the baseplates with embedded CPUs. The Battery
Accessory Kit consists of a battery with an attached connector mounted on a circuit board. The battery maintains
the contents of RAM memory when power is removed from the PLC and the power supply module is removed.
The Battery Accessory can be installed on any of the following programmable controller baseplates:
IC693CPU311 (5-slot with CPU),
IC693CPU313 (5-slot with CPU),
IC693CPU323 (10-slot with CPU).
When the Battery Accessory is removed, a power supply module with a good battery must be installed and/or AC
or DC power applied within 20 minutes to avoid losing CPU data.
Battery Accessory 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.
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 backplane.
Battery life for a new battery installed in a backplane is about two years.
ÎÎ
Î
Î
POWER
SUPPLY
CONNECTOR
ÎÎ
ÎÎ
a45076
BATTERY
PLUG
Figure 1.31 – Battery Accessory Installation
ALS 52118 c–en
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Introduction to Alspa C80–35 I/O System
5. I/O MODULE INSTALLATION AND WIRING
This paragraph provides information on installing I/O modules and information relevant to field wiring to and from
those modules.
5.1.
Installation and Removal of I/O Modules
The following procedures and recommendations should be followed when installing and removing I/O modules.
5.1.1.
Inserting a Module
Select the slot into which the module is to be inserted. Grasp the module firmly with the terminal board toward
you and with the rear hook facing away from you.
Align the module with the desired base slot and connector. Tilt the module upwards so that the top rear hook
of the module engages the slot on the baseplate.
Swing the module downward until the connectors mate and the lock-lever on the bottom of the module snaps
into place engaging the baseplate notch.
Visually inspect the module to be sure that it it properly seated.
ÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎ
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Î
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Î
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Î
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Î
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ÎÎÎÎÎÎÎÎÎÎÎÎ
Î
Î
ÎÎÎÎÎÎÎÎÎÎÎÎ
a43055
Î
Î
Î
Î
WARNING
Do not insert or remove modules with power applied. This could cause the
Programmable Logic Controller to Stop, damage may be incurred to the
module, or may result in personal injury.
Page 1–44
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Introduction to Alspa C80–35 I/O System
5.1.2.
Removing a Module
Locate the release lever at the bottom of the module and firmly press it up towards the module.
While holding the module firmly at the top and fully depressing the release lever, swing the module upward
(release lever must be free of its retaining slot).
Disengage the hook at the top rear of the module by raising the module up and moving it away from the
faceplate.
a43056
Î
ÎÎ
PRESS
RELEASE LEVER
WARNING
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
you are handling the module’s removable terminal board or any of the
wires connected to it.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 1–45
Introduction to Alspa C80–35 I/O System
5.2.
Wiring to I/O Modules
Wiring connections to and from user supplied input and output field devices is made to the detachable terminal
board supplied with I/O modules having up to 16 points. I/O modules with 32 points have two 24-pin connectors
on the front of the module which must be connected through a cable to field devices. 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.
WARNING
When handling terminal boards, be aware that voltages from the user’s
field devices may be present on a module’s screw terminals even though
power to a baseplate is turned off. Failure to observe this warning could
cause damage to the equipment or cause injury to personnel. Care must be
taken any time that you are handling the module’s terminal board or any
wires connected to it.
5.2.1.
Connections to Detachable Terminal Boards
All of the detachable I/O terminal boards for Alspa C80–35 I/O modules have 20 screw terminals and will accept
from two 0.36 mm2 (AWG No. 22) to one 2.1 mm2 (AWG No. 14) or two 1.32 mm2 (AWG No. 16) copper 90
C (194 F) wires. Each terminal can accept solid or stranded wires, but the wires into any given terminal should
be the same type. The suggested torque for the I/O terminal boards is from 1.09 Nm to 1.30 Nm. For 24 volt DC
input, an internal 24 volt power source can be connected to two terminals on the connector.
Also, a 24 volt DC output is available on the power supply for a limited number of outputs. Wires are routed to
and from the terminals out of the bottom of the terminal board cavity.
5.2.2.
Connections to High Density I/O Modules
High Density discrete I/O modules (32 Inputs or 32 Outputs) are connected to field devices through a cable, or
cables, connected to pin connectors on the front of the I/O module. As mentioned above, High Density I/O modules
have two 24-pin connectors. For detailed information on High Density I/O modules, refer to the discussion of
“High Density I/O Modules” beginning Chapter 2, § 4.
5.2.3.
Installing a Terminal Board
To install a terminal board with no wires attached:
Hook the hinge located on the bottom of the terminal board to the lower slot on the module. See ( 1 ) below.
Push the terminal board towards the module until it snaps into place. See ( 2 ) below).
Open the terminal board cover and ensure that the latch on the module is securely holding the terminal board
in place. See ( 3 ) below.
Page 1–46
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Introduction to Alspa C80–35 I/O System
When installing a terminal board that has wiring attached verify that the terminal board is connected to the proper
module type. The following figure shows the recommended procedure for installation of a terminal board.
Caution
Check the labels on the hinged door and the module to ensure that they
match. If a prewired terminal board is installed on the wrong module type,
the module may be damaged.
a43062
2
ÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎ
ÎÎ
ÎÎÎÎÎÎÎÎÎÎ
ÎÎ
ÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎ
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ÎÎÎÎÎÎÎÎÎÎ
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ÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎ
3
1
REFER TO TEXT FOR
INSTALLATION PROCEDURE
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 1–47
Introduction to Alspa C80–35 I/O System
5.2.4.
Removing a Terminal Board
To remove a terminal board:
Open the plastic terminal board cover.
Push up on the jacking lever as shown below to release the terminal block.
a43061
ÎÎÎ
ÎÎÎ
ÎÎÎ
Î
ÎÎ
ÎÎÎÎÎÎÎÎ
ÎÎÎ ÎÎÎÎÎÎÎÎ
ÎÎ
ÎÎ
ÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎ
JACKING
LEVER
Grasp the pull-tab and pull towards you until the contacts have separated from the module housing and the
hook has disengaged for full removal.
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎ
ÎÎ
ÎÎÎ
ÎÎÎ
ÎÎ
ÎÎ
PULL
TAB
Page 1–48
Alspa C80–35 PLC I/O Module Specifications
a43715
ALS 52118 c–en
Introduction to Alspa C80–35 I/O System
5.2.5.
Terminal Board Posts
Notice that the terminal board has three posts on the left side. The top and bottom posts hold the terminal board
cover in place. The purpose of the middle post is to keep the cable wired to the terminal board in place. This middle
post can be easily snapped off if you do not require it to hold the wiring in place.
Since minimal force is required to snap off the middle post, you should be careful that you do not inadvertently
snap it off if you are using it to keep your wire runs in place.
5.2.6.
Field Wiring Considerations
It is recommended that the following procedures be followed when routing and connecting field wiring from user
devices to the PLC (or PC) or to Output devices to be controlled by the PLC (or PC).
All low level signal wires should be run separately from other field wiring.
AC power wiring should be run separately from DC field wiring.
WARNING
You should calculate the maximum current for each wire and observe
proper wiring practices. Failure to do so may cause injury to personnel or
damage to equipment.
Field wiring should not be routed close to any device that could be a potential source of electrical interference.
If severe noise problems are present, additional power supply filtering or an isolation transformer may be
required.
Ensure that proper grounding procedures, as previously described, are followed to minimize potential safety
hazards to personnel.
Label all wires to and from I/O devices. Record circuit identification numbers or other pertinent data on the
inserts which go in the module’s faceplate door.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 1–49
Introduction to Alspa C80–35 I/O System
6. MECHANICAL SPARE PARTS KITS
Two spare parts kits (IC693ACC319 and IC693ACC320) are available that provide mechanical spare parts for I/O
CPU, PCM, power supply and other special module assemblies. These kits provide the parts that allow you to
replace mechanical parts such as the module levers, or module doors that may accidentally break. A description
of the contents of each of the kits is provided in the following table.
Contents
Spare Parts Kit
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
Table 1.14 – Mechanical Spare Parts Kits
Page 1–50
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Chapter Discrete I/O Module Specifications
2
This chapter contains specifications and wiring information for Alspa C80–35 Discrete I/O modules. Modules are
listed by module type: Input, Output, mixed Input/Output and High-Density. Table 2.1 is an aid to locating I/O
module specifications and wiring information in this chapter. Table 2.2 lists fuses on applicable output modules
and the power supply. Table 2.3 lists the load requirements for each I/O module.
Catalog
Number
Description of Module
Number of
Page
I/O Points Number
IC693MDL230
Input - 120 VAC Isolated
8
2–8
IC693MDL231
Input - 240 VAC Isolated
8
2–10
IC693MDL240
Input - 120 VAC
16
2–12
IC693MDL241
Input - 24 VAC/DC Positive/Negative Logic
16
2–14
IC693MDL632
Input - 125 VDC Positive/Negative Logic
8
2–16
IC693MDL634
Input - 24 VDC Positive/Negative Logic
8
2–18
IC693MDL645
Input - 24 VDC Positive/Negative Logic
16
2–20
IC693MDL646
Input - 24 VDC Positive/Negative Logic, FAST
16
2–22
CF693MDL100
Input – 48 VDC Positive/Negative Logic, FAST
16
2–24
CF693MDL101
Input – 24 VDC Positive/Negative Logic
16
2–26
CF693MDL102
Input – 48 VDC Positive/Negative Logic
16
2–28
CF693MDL103
Input – 110/125 VDC Positive/Negative Logic
16
2–30
IC693MDL654
Input - 5/12 VDC (TTL) Positive/Negative Logic
32
2–80
IC693MDL655
Input - 24 VDC Positive/Negative Logic
32
2–86
IC693ACC300
Input Simulator
8 or 16
2–32
IC693MDL310
Output - 120 VAC, 0.5A
12
2–34
IC693MDL330
Output - 120/240 VAC, 2A
8
2–36
IC693MDL340
Output - 120 VAC, 0.5A
16
2–38
IC693MDL390
Output - 120/240 VAC Isolated, 2A
5
2–40
IC693MDL730
Output - 12/24 VDC Positive Logic, 2A
8
2–42
IC693MDL731
Output - 12/24 VDC Negative Logic, 2A
8
2–44
IC693MDL732
Output - 12/24 VDC Positive Logic, 0.5A
8
2–46
Table 2.1 – Guide to Page Location for Discrete I/O Module Specifications
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–1
Discrete I/O Module Specifications
Catalog
Number
Number of
I/O Points
Description of Module
Page
Number
IC693MDL733
Output - 12/24 VDC Negative Logic, 0.5A
8
2–48
IC693MDL734
Output - 125 VDC Positive/Negative Logic, 1A
6
2–50
IC693MDL740
Output - 12/24 VDC Positive Logic, 0.5A
16
2–52
IC693MDL741
Output - 12/24 VDC Negative Logic, 0.5A
16
2–54
IC693MDL742
Output - 12/24 VDC Positive Logic ESCP, 1A
16
2–56
IC693MDL752
Output - 5/24 VDC (TTL) Negative Logic, 0.5A
32
2–91
IC693MDL753
Output - 12/24 VDC Positive Logic, 0.5A
32
2–97
IC693MDL930
Output - Relay, N.O., 4A Isolated
8
2–58
IC693MDL931
Output - Isolated Relay, N.C. and Form C, 8A
8
2–61
CF693MDL150
Output - Isolated Relay, N.O., 6A
8
2–64
IC693MDL940
Output - Relay, N.O., 2A
16
2–68
IC693MAR590
Input/Output - 120 VAC Input, Relay Output
8/8
2–71
IC693MDR390
Input/Output - 24 VDC Input, Relay Output
8/8
2–74
Table 2.1 – Guide to Page Location for Discrete I/O Module Specifications (continued)
Catalog
Number
Module Type
Current
Rating
Quantity
on
Module
ALSTOM Fuse
Part Number
Third Party Source
and Part Number
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
IC693PWR324
and
CE693PWR330
120/240 VAC or
125 VDC Input,
30 Watt Power
Supply
2A
1
44A724627–109 (2) (4)
Bussman, 215–002
(GDC–2 OR GMC–2)
Littlefuse – 239
239–002
002
1A
5A
1
1
A60L-0001-0290#LM10
A60L-0001-0290#LM50
44A72462 8-003 (3)
44A72462 8-007 (3)
5A
1
44A724627-114 (2)
Bussman, MDL-5
Littlefuse - 313005
1A
5A
1
1
A60L-0001-0290#LM10
A60L-0001-0290#LM50
44A724628-003 (3)
44A724628-007 (3)
IC693PWR325
24/48 VDC Input,
30 Watt Power
Supply
(1) Mounted in clip. Accessible by removing circuit board from module housing.
(2) Line fuse. Mounted in clip - accessible by removing module front.
(3) Soldered into circuit board. Not easily field replaceable.
(4) Meets both European and American standards.
Table 2.2 – List of Fuses
Page 2–2
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
1. POWER SUPPLY LOAD CAPACITY
The load capacity of the power supply in an Alspa C80–35 PLC baseplate is the sum of the internal loads placed
on it by all of the hardware components residing in the baseplate (backplane, modules, etc.). The power output
of the power supply voltages is 30 watts, maximum. The load required for each module is expressed in milliamps
for each voltage. You must ensure that the sum of all loads for modules in a baseplate does not exceed the maximum
rating for the power 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 following table shows the DC load required by each Alspa C80–35 discrete I/O module. All load requirements
are in milliamps. Input and Output module current ratings are with all inputs or outputs on. Note that the figures
listed are maximum requirements, not typical. Load requirements for other Alspa C80–35 PLC components
installed in a baseplate must be included in the total load calculations. Load requirements for all Alspa C80–35
PLC components can be found in ALS 52117 Alspa C80–35 PLC Installation Manual. 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).
Catalog
Number
IC693MDL230
IC693MDL231
IC693MDL240
IC693MDL241
IC693MDL632
IC693MDL634
IC693MDL645
IC693MDL646
CF693MDL100
CF693MDL101
CF693MDL102
CF693MDL103
IC693MDL654
IC693MDL655
Description
120 VAC Isolated, 8 Point Input
240 VAC Isolated, 8 Point Input
120 VAC, 16 Point Input
24 VAC/DC Pos/Neg logic, 16 Point
125 VDC Pos/Neg Logic, 8 Point Input
24 VDC Pos/Neg Logic, 8 Point Input
24 VDC Pos/Neg Logic, 16 Point Input
24 VDC Pos/Neg Logic, FAST, 16 Point Input
48 VDC Pos/Neg Logic, FAST, 16 Point Input
24VDC Pos/Neg Logic, 16 Point Input
48 VDC Pos/Neg Logic, 16 Point Input
110/125 VDC Pos/Neg Logic, 16 Point Input
5/12 VDC (TTL) Pos/Neg Logic, 32 Point
24 VDC Pos/Neg, 32 Point Input
+5 VDC
+24 VDC
Relay
Power
+24 VDC
Isolated
60
60
90
80
40
80
80
80
80
80
80
80
195/44*
195
-
125
125
125
125
90
224
Table 2.3 – Load Requirements (mA) for Discrete I/O Modules
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–3
Discrete I/O Module Specifications
Catalog
Number
IC693ACC300
IC693MDL310
IC693MDL330
IC693MDL340
IC693MDL390
IC693MDL730
IC693MDL731
IC693MDL732
IC693MDL733
IC693MDL734
IC693MDL740
IC693MDL741
IC693MDL742
IC693MDL752
IC693MDL753
IC693MDL930
IC693MDL931
CF693MDL150
IC693MDL940
IC693MAR590
IC693MDR390
Description
Input Simulator, 8/16 Points
120 VAC, 0.5A, 12 Point Output
120/240 VAC, 1A, 8 Point Output
120 VAC, 0.5A, 16 Point Output
120/240 VAC Isolated, 2A, 5 Point Output
12/24 VDC Positive Logic, 2A, 8 Point Output
12/24 VDC Negative Logic, 2A, 8 Point Output
12/24 VDC Positive Logic, 0.5A, 8 Point Output
12/24 VDC Negative Logic, 0.5A, 8 Point Output
125 VDC Pos/Neg Logic, 6 Point Output
12/24 VDC Positive Logic, 0.5A, 16 Point Output
12/24 VDC Negative Logic, 0.5A, 16 Point Output
12/24 VDC Pos. Logic ESCP, 1A, 16 Point Output
5/24 VDC (TTL) Negative Logic, 0.5A, 32 Point
12/24 VDC Positive Logic, 0.5A, 32 Point Output
Relay, N.O., 4A Isolated, 8 Point Output
Relay, N.C. and Form C, 8A Isolated, 8 Point Out
Relay, N.O. 6A Isolated, 8 Point Output
Relay, N.O., 2A, 16 Point Output
120 VAC Input, relay Output, 8 In/8 Out
24 VDC Input, Relay Output, 8 In/8 Out
+5 VDC
+24 VDC
Relay
Power
+24 VDC
Isolated
120
210
160
315
110
55
55
50
50
90
110
110
130
260
260
6
45
40
7
80
80
70
100
25–80*
135
70
70
-
* Refer to the applicable module specifications for more details.
Table 2.3 – Load Requirements (mA) for Discrete I/O Modules (continued)
Page 2–4
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
2. DEFINITION OF POSITIVE AND NEGATIVE LOGIC
The IEC definitions for positive logic and negative logic, as applied to Alspa C80–35 I/O modules, are defined
as follows.
2.1.
Positive Logic - Input Modules
Input modules designed with positive logic characteristics sink current from the input device to the user common
or negative power bus. The input device is connected between the positive power bus and the input terminal.
IEC
SINK
IN
a43839
+ 24V
Î
Î
Î
+
0V
2.2.
Positive Logic - Output Modules
Output modules designed with positive logic characteristics source current to the loads from the user common or
positive power bus. The load is connected between the negative power bus and the module output.
IEC
SOURCE
OUT
a43840
+ 24V
+
0V
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–5
Discrete I/O Module Specifications
2.3.
Negative Logic - Input Modules
Input modules designed with negative logic characteristics source current through the input device to the user
common or positive power bus. The input device is connected between the negative power bus and the input
terminal.
IEC
SOURCE
IN
a43841
+ 24V
+
0V
2.4.
ÎÎ
ÎÎ
ÎÎ
Negative Logic - Output Modules
Output modules designed with negative logic characteristics sink current from the loads to the user common or
negative power bus. The load is connected between the positive power bus and the output terminal.
IEC
SINK
OUT
a43842
+ 24V
+
0V
Page 2–6
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
3. I/O MODULE SPECIFICATIONS
The following pages contain specifications for each of the Alspa C80–35 discrete I/O modules. For each module,
the following technical information is provided:
A description of the module.
A list of specifications for the module.
An illustration showing field wiring information, including appropriate user connections to the detachable
terminal board or connector(s) and an example of the module’s input or output circuitry for user interface
information.
Where applicable, a graph that provides temperature derating information for the module.
Refer to Table 2.1 for a listing of the starting page location for each of the modules described in this chapter.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–7
Discrete I/O Module Specifications
3.1.
120 Volt AC Isolated Input, 8 Point IC693MDL230
The 120 volt AC Isolated Input module for the Alspa C80–35 Programmable Logic Controller provides 8 isolated
input points, each with a common power input terminal. The input circuits are reactive (resistor/capacitor) inputs.
Current into an input point results in a logic 1 in the input status table (%I). Input characteristics are compatible
with a wide range of user-supplied input devices, such as: pushbuttons, limit switches and electronic proximity
switches. Power to operate the field devices must be supplied by the user. This module requires an AC power
source, it cannot be used with a DC power source.
LED indicators which provide the ON/OFF status of each point are located at the top of the module. This LED
block has a horizontal row with eight green LEDs labeled A1 to 8 (points 1 to 8). An insert goes between the inside
and outside surface of the hinged door. The surface towards the inside of the module (when the hinged door is
closed) has circuit wiring information and circuit identification information can be recorded on the outside surface.
The outside left edge of the insert is color-coded red to indicate a high-voltage module. This module can be
installed in any I/O slot of a 5 or 10-slot baseplate in an Alspa C80–35 PLC system.
Rated Voltage
Input Voltage Range
120 volts AC, 50/60 Hz
0 to 132 volts AC, 50/60 Hz
Inputs per Module
Isolation
8 (each input point has a separate common)
1500 volts RMS between field side and logic side
500 volts RMS between inputs
Input Current
14.5 mA (typical) at rated voltage
Input Characteristics:
On-state Voltage
Off-state Voltage
On-state Current
Off-state Current
On response Time
Off response Time
74 to 132 volts AC
0 to 20 volts AC
6 mA minimum
2.2 mA maximum
30 ms maximum
45 ms maximum
Power Consumption
60 mA (all inputs on) from 5 volt bus on backplane
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.4 – Specifications for IC693MDL230
Page 2–8
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied input devices and power source to
the 120 volt AC Isolated input module. Note that since each input is isolated (separate) from each of the other
inputs, each input can be powered by a separate AC power source.
MODULE CIRCUITRY
TERMINALS
1
2
3
4
5
6
7
8
0.27 mf
9
10
11
12
400K
13
14
1K
15
240
16
17
18
1.0 mf
OPTICAL
COUPLER
19
20
a45030
FIELD WIRING
ÎÎÎ
ÎÎÎ
ÎÎ
Î
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎ
Î
ÎÎ
Î
ÎÎÎ
A1
~
H
N
A2
~
H
N
A3
~
H
N
A4
~
H
N
B1
~
H
N
B2
~
H
N
B3
~
H
N
B4
~
H
N
NC
Figure 2.1 – Field Wiring - 120 Volt AC Isolated Input Module - IC693MDL230
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–9
Discrete I/O Module Specifications
3.2.
240 Volt AC Isolated Input, 8 Point IC693MDL231
The 240 volt AC Isolated Input module for the Alspa C80–35 Programmable Logic Controller provides 8 isolated
input points, each with a common power input terminal. The input circuits are reactive (resistor/capacitor) inputs.
Current into an input point results in a logic 1 in the input status table (%I). Input characteristics are compatible
with a wide range of user-supplied input devices, such as: pushbuttons, limit switches and electronic proximity
switches. Power to operate the field devices must be supplied by the user. This module requires an AC power
source, it cannot be used with a DC power source.
LED indicators which provide the ON/OFF status of each point are located at the top of the module. This LED
block has a horizontal row with eight green LEDs labeled A1 to 8 (points 1 to 8). An insert goes between the inside
and outside surface of the hinged door. The surface towards the inside of the module (when the hinged door is
closed) has circuit wiring information and circuit identification information can be recorded on the outside surface.
The outside left edge of the insert is color-coded red to indicate a high-voltage module.
This module can be installed in any I/O slot of a 5 or 10-slot baseplate in an Alspa C80–35 PLC system.
Rated Voltage
Input Voltage Range
240 volts AC, 50/60 Hz
0 to 264 volts AC, 50/60 Hz
Inputs per Module
Isolation
8 (each input point has a separate common)
1500 volts RMS between field side and logic side
500 volts RMS between inputs
Input Current
15 mA (typical) at rated voltage
Input Characteristics:
On-state Voltage
Off-state Voltage
On-state Current
Off-state Current
On response Time
Off response Time
148 to 264 volts AC
0 to 40 volts AC
6 mA minimum
2.2 mA maximum
30 ms maximum
45 ms maximum
Power Consumption
60 mA (all inputs on) from 5 volt bus on backplane
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.5 – Specifications for IC693MDL231
Page 2–10
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied input devices and power source to
the 240 volt AC Isolated input module. Note that since each input is isolated (separate) from each of the other
inputs, each input can be powered by a separate AC power source.
MODULE CIRCUITRY
TERMINALS
1
2
3
4
5
6
7
8
0.15 mf
9
10
11
12
771K
13
14
1K
15
240
16
17
18
1.0 mf
OPTICAL
COUPLER
19
20
a45031
FIELD WIRING
ÎÎÎ
ÎÎÎ
ÎÎ
Î
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎ
Î
ÎÎ
Î
ÎÎÎ
A1
~
H
N
A2
~
H
N
A3
~
H
N
A4
~
H
N
B1
H ~ N
B2
~
H
N
B3
~
H
N
B4
~
H
N
NC
Figure 2.2 – Field Wiring - 240 Volt AC Isolated Input Module - IC693MDL231
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–11
Discrete I/O Module Specifications
3.3.
120 Volt AC Input, 16 Point IC693MDL240
The 120 volt AC Input module for the Alspa C80–35 Programmable Logic Controller provides 16 input points with
one common power input terminal. The input circuits are reactive (resistor/capacitor) inputs. Current into an input
point results in a logic 1 in the input status table (%I). Input characteristics are compatible with a wide range of
user-supplied input devices, such as: pushbuttons, limit switches and electronic proximity switches. Power to
operate the field devices must be supplied by the user. This module requires an AC power source, it cannot be used
with a DC power source.
LED indicators which provide the ON/OFF status of each point are located at the top of the module. This LED
block has two horizontal rows with eight green LEDs in each row; the top row labeled A1 to 8 (points 1 to 8) and
the bottom row labeled B1 to 8 (points 9 to 16). An insert goes between the inside and outside surface of the hinged
door. The surface towards the inside of the module (when the hinged door is closed) has circuit wiring information
and circuit identification information can be recorded on the outside surface. The outside left edge of the insert
is color-coded red to indicate a high-voltage module. This module can be installed in any I/O slot of a 5 or 10-slot
baseplate in an Alspa C80–35 PLC system.
Rated Voltage
Input Voltage Range
120 volts AC
0 to 132 volts AC, 50/60 Hz
Inputs per Module*
Isolation
16 (one group with a single common)
1500 volts RMS between field side and logic side
Input Current
12 mA (typical) at rated voltage
Input Characteristics:
On-state Voltage
Off-state Voltage
On-state Current
Off-state Current
On response Time
Off response Time
74 to 132 volts AC
0 to 20 volts AC
6 mA minimum
2.2 mA maximum
30 ms maximum
45 ms maximum
Consumption
90 mA (all inputs on) from 5 volt bus on backplane
* Number of inputs on is dependent upon ambient temperature as shown in Figure 2.4.
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.6 – Specifications for IC693MDL240
Page 2–12
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied input devices and power source to
the 120 volt AC input module.
1
2
3
4
5
6
7
8
9
0.27 mf
10
11
12
13
400K
14
620
15
16
1 mf
OPTICAL
COUPLER
a43092
FIELD WIRING
TERMINALS
MODULE CIRCUITRY
240
ÎÎÎ
ÎÎ
Î
ÎÎ
Î
ÎÎ
ÎÎÎ
Î
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎ
Î
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎ
ÎÎÎ
Î
ÎÎÎ
A1
A2
A3
A4
A5
A6
A7
A8
B1
B2
B3
B4
B5
B6
B7
B8
NC
17
18
19
20
NC
N
~
H
NC
OTHER CIRCUITS
Figure 2.3 – Field Wiring - 120 Volt AC Input Module - IC693MDL240
120 VAC a43849
16
16 INPUTS ON
132 VAC
12
NUMBER
OF
INPUTS
ON
9 INPUTS ON
8
4
10C
20C 30C 40C 50C
AMBIENT TEMPERATURE (C)
60C
Figure 2.4 – Input Points vs. Temperature for IC693MDL240
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–13
Discrete I/O Module Specifications
3.4.
24 Volt AC/DC Positive/Negative Logic Input, 16 Point
IC693MDL241
The 24 volt AC/DC Positive/Negative Input module for the Alspa C80–35 Programmable Logic Controller
provides 16 input points in one group with a common power input terminal. This input module is designed to have
either positive or negative logic characteristics in the DC input mode. This input module is designed to function
with AC or DC user inputs. Input characteristics are compatible with a wide range of user-supplied input devices,
such as: pushbuttons, limit switches and electronic proximity switches. Current into an input point results in a logic
1 in the input status table (%I). Power to operate the field devices can be supplied by the user, or an Isolated +24
VDC supply on the power supply (+24V OUT and 0V OUT terminals) can power a limited number of DC inputs.
LED indicators which provide the ON/OFF status of each point are located at the top of the module. This LED
block has two horizontal rows with eight green LEDs in each row; the top row labeled A1 to 8 (points 1 to 8) and
the bottom row labeled B1 to 8 (points 9 to 16). An insert goes between the inside and outside surface of the hinged
door. The surface towards the inside of the module (when the hinged door is closed) has circuit wiring information
and circuit identification information can be recorded on the outside surface. The outside left edge of the insert
is color-coded blue to indicate a low-voltage module. This module can be installed in any I/O slot of a 5 or 10-slot
baseplate in an Alspa C80–35 PLC system.
Rated Voltage
Input Voltage Range
24 volts AC or 24 volts DC
0 to +30 volts DC or 0 to +30 volts AC, 50/60 Hz
Inputs per Module*
Isolation
16 (one group with a single common)
1500 volts between field side and logic side
Input Current
7 mA (typical) at rated voltage
Input Characteristics
On-state Voltage
Off-state Voltage
On-state Current
Off-state Current
On response Time
Off response Time
11.5 to 30 volts AC or DC
0 to +4 volts AC or DC
3.2 mA minimum
1 mA maximum
12 ms typical
28 ms typical
Power Consumption: 5V
Power Consumption: 24V
80 mA (all inputs on) from 5 volt bus on backplane
125 mA from the Isolated 24 volt backplane bus or from user supplied power
* Number of inputs on is dependent upon ambient temperature as shown in Figure 2.6.
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.7 – Specifications for IC693MDL241
Page 2–14
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied input devices and power source to
the 24 volt AC/DC positive/negative logic input module.
a45032
MODULE CIRCUITRY
TERMINALS
OTHER CIRCUITS
1
2
0.1 m f
680
A1
A3
A4
5
6
A5
A6
7
3.3K
Î
ÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
Î
ÎÎ
Î
ÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
Î
ÎÎÎ
ÎÎ
Î
ÎÎ
Î
ÎÎ
ÎÎÎ
A2
3
4
OPTICAL
COUPLER
FIELD WIRING
8
9
10
A7
A8
B1
N
~
H
B2
11
12
B3
B4
13
14
B5
B6
15
16
B7
B8
17
18
24V OUT
OV COM
19
20
NC
Figure 2.5 – Field Wiring - 24 Volt AC/DC Pos/Neg Logic Input Module - IC693MDL241
a45135
30V SUPPLY
16
12
NUMBER
OF
INPUTS
ON
8
4
10C
20C 30C 40C
50C
AMBIENT TEMPERATURE (C)
60C
Figure 2.6 – Input Points vs. Temperature for IC693MDL241
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–15
Discrete I/O Module Specifications
3.5.
125 Volt DC Positive/Negative Logic Input, 8 Point IC693MDL632
This 125 volt DC Positive/Negative Logic Input module provides 8 input points in two isolated groups with four
points in each group. Each group has a separate common associated with it (the two commons are not tied together
inside the module). The input module is designed to have either positive logic characteristics in that it sinks current
from the input devices to the user common or negative power bus, or negative logic characteristics in that it sources
current through the input devices to the user common or positive power bus. The input device is connected between
the power bus and the module input. Current into an input point results in a logic 1 in the input status table (%I).
Input characteristics are compatible with a wide range of input devices, such as: pushbuttons, limit switches and
electronic proximity switches. Power to operate field devices must be supplied by the user.
LED indicators which provide the ON/OFF status of each point are located at the top of the module. This LED
block has two horizontal rows with eight green LEDs in each row. This module uses the top row labeled A1 to 8
(points 1 to 8). An insert goes between the inside and outside surface of the hinged door. The surface towards the
inside of the module (when the hinged door is closed) has circuit wiring information and circuit identification
information can be recorded on the outside surface. The outside left edge of the insert is color-coded red to indicate
a high-voltage module.
This module can be installed in any I/O slot of a 5 or 10-slot baseplate in an Alspa C80–35 PLC system.
Rated Voltage
Input Voltage Range
Inputs per Module*
Isolation
Input Current
125 volts DC (Positive or Negative Logic)
0 to +150 volts DC
8 (two groups of four inputs)
1500 volts between field side and logic side
500 volts between groups
4.5 mA typical
Input Characteristics
Guaranteed On-state Voltage
Guaranteed Off-state Voltage
Guaranteed On-state Current
Guaranteed Off-state Current
On response Time
Off response Time
90 to 150 volts DC
0 to 30 volts DC
3.1 mA
1.1 mA maximum
7 ms typical
7 ms typical
Internal Power Consumption
40 mA from the 5 volt bus on the backplane
36 mA (typical) from user input supply (all inputs ON)
* Number of inputs on is dependent upon ambient temperature as shown in Figure 2.8.
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.8 – Specifications for IC693MDL632
Page 2–16
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied input devices and power source to
the 125 volt DC positive/negative logic input module. The negative logic connections are shown in dashed lines.
MODULE CIRCUITRY
TERMINALS
1
2
3
4
22K
5
6
7
680
8
0.1 m f
9
OPTICAL
COUPLER
10
5.6K
11
12
13
14
15
16
17
18
19
a44959
FIELD WIRING
ÎÎÎ
ÎÎÎ
Î
ÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
Î
ÎÎ
Î
ÎÎ
ÎÎÎ
ÎÎÎ
A1
A2
A3
A4
A5
A6
A7
A8
20
Figure 2.7 – Field Wiring - 125 Volt DC Positive /Negative Logic Input Module - IC693MDL632
a44960
8
145V SUPPLY
6
150V SUPPLY
NUMBER
OF
INPUTS 4
ON
4 INPUTS ON
2 INPUTS ON
2
45C
10C
20C 30C 40C
50C 60C
AMBIENT TEMPERATURE (C)
Figure 2.8 – Input Points vs. Temperature for IC693MDL632
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–17
Discrete I/O Module Specifications
3.6.
24 Volt DC Positive/Negative Logic Input, 8 Point IC693MDL634
The 24 volt DC Positive/Negative Logic Input module for the Alspa C80–35 Programmable Logic Controller
provides 8 input points in one group with a common power input terminal. This input module is designed to have
either positive logic or negative logic characteristics. Input characteristics are compatible with a wide range of
user-supplied input devices, such as: pushbuttons, limit switches and electronic proximity switches. Current into
an input point results in a logic 1 in the input status table (%I). Power to operate the field devices can be supplied
by the user, or an Isolated +24 VDC supply on the power supply (+24V OUT and 0V OUT terminals) can power
a limited number of inputs.
LED indicators which provide the ON/OFF status of each point are located at the top of the module. This LED
block has two horizontal rows with eight green LEDs in each row; the top row labeled A1 to 8 (points 1 to 8) is
used by this module. An insert goes between the inside and outside surface of the hinged door. The surface towards
the inside of the module (when the hinged door is closed) has circuit wiring information and circuit identification
information can be recorded on the outside surface. The outside left edge of the insert is color-coded blue to indicate
a low-voltage module. This module can be installed in any I/O slot of a 5 or 10-slot baseplate in an Alspa C80–35
PLC system.
Rated Voltage
Input Voltage Range
24 volts DC
0 to +30 volts DC
Inputs per Module
Isolation
8 (one group with a single common)
1500 volts between field side and logic side
Input Current
7 mA (typical) at rated voltage
Input Characteristics
On-state Voltage
Off-state Voltage
On-state Current
Off-state Current
On response Time
Off response Time
11.5 to 30 volts DC
0 to +5 volts DC
3.2 mA minimum
1.1 mA maximum
7 ms typical
7 ms typical
Power Consumption: 5V
Power Consumption: 24V
45 mA (all inputs on) from 5 volt bus on backplane
62 mA from the Isolated 24 volt backplane bus or from user supplied power
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.9 – Specifications for IC693MDL634
Page 2–18
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied input devices and power source to
the 24 volt DC positive/negative logic input module.
MODULE CIRCUITRY
a45046
FIELD WIRING
TERMINALS
OTHER CIRCUITS
1
2
0.1 mf
A3
A4
5
6
A5
A6
7
3.3K
A1
A2
3
4
OPTICAL
COUPLER
ÎÎÎ
Î
ÎÎ
ÎÎÎ
Î
ÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
Î
ÎÎÎ
ÎÎ
ÎÎÎ
8
A7
A8
9
10
NC
NC
11
12
13
NC
NC
14
15
NC
NC
16
NC
18
NC
24V OUT
17
OV OUT
19
20
NC
Figure 2.9 – Field Wiring - 24 Volt Positive/Negative Logic Input Module - IC693MDL634
a45048
8
NUMBER
OF
INPUTS
ON
4
2
1
10C
20C 30C 40C 50C
AMBIENT TEMPERATURE (C)
60C
Figure 2.10 – Input Points vs. Temperature for IC693MDL634
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–19
Discrete I/O Module Specifications
3.7.
24 Volt DC Positive/Negative Logic Input, 16 Point IC693MDL645
The 24 volt DC Positive/Negative Logic Input module for the Alspa C80–35 Programmable Logic Controller
provides 16 input points in one group with a common power input terminal. This input module is designed to have
either positive logic or negative logic characteristics. Input characteristics are compatible with a wide range of
user-supplied input devices, such as: pushbuttons, limit switches and electronic proximity switches. Current into
an input point results in a logic 1 in the input status table (%I). Power to operate the field devices can be supplied
by the user, or an Isolated +24 VDC supply on the power supply (+24V OUT and 0V OUT terminals) can power
a limited number of inputs.
LED indicators which provide the ON/OFF status of each point are located at the top of the module. This LED
block has two horizontal rows with eight green LEDs in each row; the top row labeled A1 to 8 (points 1 to 8) and
the bottom row labeled B1 to 8 (points 9 to 16). An insert goes between the inside and outside surface of the hinged
door. The surface towards the inside of the module (when the hinged door is closed) has circuit wiring information
and circuit identification information can be recorded on the outside surface. The outside left edge of the insert
is color-coded blue to indicate a low-voltage module. This module can be installed in any I/O slot of a 5 or 10-slot
baseplate in an Alspa C80–35 PLC system.
Rated Voltage
Input Voltage Range
24 volts DC
0 to +30 volts DC
Inputs per Module
Isolation
16 (one group with a single common)
1500 volts between field side and logic side
Input Current
7 mA (typical) at rated voltage
Input Characteristics
On-state Voltage
Off-state Voltage
On-state Current
Off-state Current
On response Time
Off response Time
11.5 to 30 volts DC
0 to +5 volts DC
3.2 mA minimum
1.1 mA maximum
7 ms typical
7 ms typical
Power Consumption: 5V
80 mA (all inputs on) from 5 volt bus on backplane
Power Consumption: 24V
125 mA from the Isolated 24 volt backplane bus or from user supplied power
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.10 – Specifications for IC693MDL645
Page 2–20
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied input devices and power source to
the 24 volt DC positive/negative logic input module.
MODULE CIRCUITRY
a45034
FIELD WIRING
TERMINALS
OTHER CIRCUITS
1
2
0.1 m f
A3
A4
5
6
A5
A6
7
3.3K
A1
A2
3
4
OPTICAL
COUPLER
ÎÎ
Î
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎ
Î
ÎÎ
Î
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎ
ÎÎÎ
Î
ÎÎ
Î
ÎÎ
Î
ÎÎÎ
8
9
10
A7
A8
B1
B2
11
12
B3
B4
13
14
B5
B6
15
16
B7
B8
17
18
24V OUT
OV OUT
19
20
NC
Figure 2.11 – Field Wiring - 24 Volt DC Positive/Negative Logic Input Module - IC693MDL645
a45135
30V SUPPLY
16
12
NUMBER
OF
INPUTS
ON
8
4
10C
20C 30C
40C 50C
AMBIENT TEMPERATURE (C)
60C
Figure 2.12 – Input Points vs. Temperature for IC693MDL645
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–21
Discrete I/O Module Specifications
3.8.
24 Volt DC Positive/Negative Logic Input, FAST, 16 Point
IC693MDL646
This 24 volt DC Positive/Negative Logic Input (FAST) module for the Alspa C80–35 Programmable Logic
Controller provides 16 input points in one group with a common power input terminal. The on and off response
times for this module are typically 1 ms. This input module is designed to have either positive logic or negative
logic characteristics. Input characteristics are compatible with a wide range of user-supplied input devices, such
as: pushbuttons, limit switches and electronic proximity switches. Current into an input point results in a logic 1
in the input status table (%I). Power to operate the field devices can be supplied by the user, or an Isolated +24
VDC supply on the power supply (+24V OUT and 0V OUT terminals) can power a limited number of inputs.
LED indicators which provide the ON/OFF status of each point are located at the top of the module. This LED
block has two horizontal rows with eight green LEDs in each row; the top row labeled A1 to 8 (points 1 to 8) and
the bottom row labeled B1 to 8 (points 9 to 16). An insert goes between the inside and outside surface of the hinged
door. The surface towards the inside of the module (when the hinged door is closed) has circuit wiring information
and circuit identification information can be recorded on the outside surface. The outside left edge of the insert
is color-coded blue to indicate a low-voltage module. This module can be installed in any I/O slot of an Alspa
C80–35 PLC system.
Rated Voltage
Input Voltage Range
Inputs per Module
Isolation
Input Current
24 volts DC
0 to +30 volts DC
16 (one group with a single common)
1500 volts between field side and logic side
7 mA (typical) at rated voltage
Input Characteristics
On-state Voltage
Off-state Voltage
On-state Current
Off-state Current
On response Time
Off response Time
11.5 to 30 volts DC
0 to +5 volts DC
3.2 mA minimum
1.1 mA maximum
1 ms typical
1 ms typical
Power Consumption: 5V
Power Consumption: 24V
80 mA (all inputs on) from 5 volt bus on backplane
125 mA from the Isolated 24 volt backplane bus or from user supplied power
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.11 – Specifications for IC693MDL646
Page 2–22
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied input devices and power source to
the 24 volt DC positive/negative logic FAST input module.
MODULE CIRCUITRY
a45034
FIELD WIRING
TERMINALS
OTHER CIRCUITS
1
2
0.1 mf
A3
A4
5
6
A5
A6
7
3.3K
A1
A2
3
4
OPTICAL
COUPLER
ÎÎ
Î
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎ
Î
ÎÎ
Î
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎ
ÎÎÎ
Î
ÎÎ
Î
ÎÎ
Î
ÎÎÎ
8
9
10
A7
A8
B1
B2
11
12
B3
B4
13
14
B5
B6
15
16
B7
B8
17
18
24V OUT
OV OUT
19
20
NC
Figure 2.13 – Field Wiring - 24 Volt DC Pos/Neg FAST Logic Input Module - IC693MDL646
a45135
30V SUPPLY
16
12
NUMBER
OF
INPUTS
ON
8
4
10C
20C 30C 40C 50C
AMBIENT TEMPERATURE (C)
60C
Figure 2.14 – Input Points vs. Temperature for IC693MDL646
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–23
Discrete I/O Module Specifications
3.9.
48 Volt DC Positive/Negative Logic Input FAST, 16 Point
CF693MDL100
The 48 volt DC Positive/Negative Logic Input (FAST) module for the Alspa C80–35 Programmable Logic
Controller provides 16 input points in one group with a common power input terminal. This input module is
designed to have either positive logic or negative logic characteristics. Input characteristics are compatible with
a wide range of user-supplied input devices. Current into an input point results in a logic 1 in the input status table
(%I). Power to operate the field devices must be supplied by the user.
LED indicators which provide the ON/OFF status of each point are located at the top of the module. This LED
block has two horizontal rows with eight green LEDs in each row; the top row labeled A1 to 8 (points 1 to 8) and
the bottom row labeled B1 to 8 (points 9 to 16). An insert goes between the inside and outside surface of the hinged
door. The surface towards the inside of the module (when the hinged door is closed) has circuit wiring information
and circuit identification information can be recorded on the outside surface. The outside left edge of the insert
is color-coded blue to indicate a low-voltage module. This module can be installed in any I/O slot of a 5 or 10-slot
baseplate in an Alspa C80–35 PLC system.
Rated Voltage
Input Voltage Range
48 volts DC
0 to +60 volts DC
Inputs per Module
Isolation
16 (one group with a single common)
2500 volts between field side and logic side
Input Current
4.7 mA (typical) at rated voltage
Input Characteristics
On-state Voltage
Off-state Voltage
On-state Current
Off-state Current
On response Time
Off response Time
30 to 60 volts DC
0 to +10 volts DC
2.5 mA minimum
0.5 mA maximum
≤1 ms typical
≤1 ms typical
Power Consumption: 5V
Power Consumption: 48V
80 mA (all inputs on) from 5 volt bus on backplane
85 mA from user supplied power
Table 2.12 – Specifications for CF693MDL100
Page 2–24
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied input devices and power source to
the 48 volt DC positive/negative FAST logic input module.
MODULE CIRCUITRY
TERMINALS
FIELD WIRING
OTHER CIRCUITS
1
2
A1
A2
3
4
A3
A4
5
6
OPTICAL
COUPLER
ÎÎÎ
ÎÎ
ÎÎÎ
Î
ÎÎ
Î
ÎÎÎ
ÎÎ
Î
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎ
ÎÎÎ
Î
ÎÎ
Î
ÎÎ
ÎÎÎ
Î
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
A5
A6
7
8
9
10
A7
A8
B1
B2
11
12
B3
B4
13
14
B5
B6
15
16
B7
B8
17
18
NC
NC
19
20
NC
Figure 2.15 – Field Wiring - 48 Volt DC Pos/Neg FAST Logic Input Module - CF693MDL100
16
48V SUPPLY
55V SUPPLY
60V SUPPLY
12 INPUTS ON
1
2
NUMBER
OF
8
INPUTS
ON
8 INPUTS ON
ÎÎ
Î
ÎÎ Î
4
10C
4 INPUTS ON
45C
55C
20C
30C
40C
50C
60C
AMBIENT TEMPERATURE (C)
Figure 2.16 – Input Points vs. Temperature for CF693MDL100
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–25
Discrete I/O Module Specifications
3.10. 24 Volt DC Positive/Negative Logic Input, 16 Point CF693MDL101
This 24 volt DC Positive/Negative Logic Input module provides 16 input points in four isolated groups with four
points in each group. Each group has a separate common associated with it (the two commons are not tied together
inside the module). The input module is designed to have either positive logic characteristics in that it sinks current
from the input devices to the user common or negative power bus, or negative logic characteristics in that it sources
current through the input devices to the user common or positive power bus. The input device is connected between
the power bus and the module input. Current into an input point results in a logic 1 in the input status table (%I).
Input characteristics are compatible with a wide range of industrial input devices. Power to operate field devices
must be supplied by the user.
LED indicators which provide the ON/OFF status of each point are located at the top of the module. This LED
block has two horizontal rows with eight green LEDs in each row. This module uses the top row labeled A1 to 8
(points 1 to 8) and the bottom row labeled B1 to B8 (points 9 to 16). An insert goes between the inside and outside
surface of the hinged door. The surface towards the inside of the module (when the hinged door is closed) has circuit
wiring information and circuit identification information can be recorded on the outside surface. The outside left
edge of the insert is color-coded blue to indicate a low-voltage module.
This module can be installed in any I/O slot of a 5 or 10-slot baseplate in an Alspa C80–35 PLC system.
Rated Voltage
Input Voltage Range
Inputs per Module*
Isolation
Input Current
24 volts DC (Positive or Negative Logic)
0 to +30 volts DC
16 (four groups of four inputs)
2500 volts between field side and logic side
2500 volts between groups
5 mA typical
Input Characteristics
Guaranteed On-state Voltage
Guaranteed Off-state Voltage
Guaranteed On-state Current
Guaranteed Off-state Current
On response Time
Off response Time
18 to 30 volts DC
0 to 4 volts DC
3 mA
1 mA maximum
7 ms typical
7 ms typical
Power Consumption: +5V
80 mA from the 5 volt bus on the backplane (all inputs ON)
Power Consumption: +24V
90 mA (typical) from user input supply (all inputs ON)
* Number of inputs ON is dependent upon ambient temperature as shown in Figure 2.18.
Table 2.13 – Specifications for CF693MDL101
Page 2–26
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied input devices and power source to
the 24 volt DC positive/negative logic input module.
MODULE CIRCUITRY
TERMINALS
OTHER CIRCUITS
1
2
ÎÎ
ÎÎ
ÎÎ
ÎÎ
Î
Î
Î
Î
Î
Î
ÎÎ
ÎÎ
ÎÎ
Î
ÎÎ
Î
Î
Î
Î
Î
ÎÎ
ÎÎ
ÎÎ
ÎÎ
COM A
A1
A2
3
4
A3
A4
5
6
OPTICAL
COUPLER
FIELD WIRING
COM B
A5
7
8
9
10
11
12
A6
A7
A8
COM C
B1
B2
13
14
B3
B4
15
16
COM D
B5
17
18
B6
B7
19
20
B8
Figure 2.17 – Field Wiring - 24 Volt DC Positive /Negative Logic Input Module - CF693MDL101
16
NUMBER
OF
INPUTS
ON
30V SUPPLY
12
8
4
10°C
20°C
30°C
40°C
50°C
60°C
AMBIENT TEMPERATURE (°C)
Figure 2.18 – Input Points vs. Temperature for CF693MDL101
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–27
Discrete I/O Module Specifications
3.11. 48 Volt DC Positive/Negative Logic Input, 16 Point CF693MDL102
This 48 volt DC Positive/Negative Logic Input module provides 16 input points in four isolated groups with four
points in each group. Each group has a separate common associated with it (the two commons are not tied together
inside the module). The input module is designed to have either positive logic characteristics in that it sinks current
from the input devices to the user common or negative power bus, or negative logic characteristics in that it sources
current through the input devices to the user common or positive power bus. The input device is connected between
the power bus and the module input. Current into an input point results in a logic 1 in the input status table (%I).
Input characteristics are compatible with a wide range of industrial input devices. Power to operate field devices
must be supplied by the user.
LED indicators which provide the ON/OFF status of each point are located at the top of the module. This LED
block has two horizontal rows with eight green LEDs in each row. This module uses the top row labeled A1 to 8
(points 1 to 8) and the bottom row labeled B1 to B8 (points 9 to 16). An insert goes between the inside and outside
surface of the hinged door. The surface towards the inside of the module (when the hinged door is closed) has circuit
wiring information and circuit identification information can be recorded on the outside surface. The outside left
edge of the insert is color-coded blue to indicate a low-voltage module.
This module can be installed in any I/O slot of a 5 or 10-slot baseplate in an Alspa C80–35 PLC system.
Rated Voltage
Input Voltage Range
Inputs per Module*
Isolation
Input Current
48 volts DC (Positive or Negative Logic)
0 to +58 volts DC
16 (four groups of four inputs)
2500 volts between field side and logic side
2500 volts between groups
5 mA typical
Input Characteristics
Guaranteed On-state Voltage
Guaranteed Off-state Voltage
Guaranteed On-state Current
Guaranteed Off-state Current
On response Time
Off response Time
36 to 58 volts DC
0 to 9 volts DC
3 mA
1 mA maximum
7 ms typical
7 ms typical
Power Consumption: +5V
80 mA from the 5 volt bus on the backplane (all inputs ON)
Power Consumption: +48V
90 mA from user input supply (all inputs ON)
* Number of inputs ON is dependent upon ambient temperature as shown in Figure 2.20.
Table 2.14 – Specifications for CF693MDL102
Page 2–28
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied input devices and power source to
the 48 volt DC positive/negative logic input module.
MODULE CIRCUITRY
TERMINALS
FIELD WIRING
OTHER CIRCUITS
1
2
ÎÎÎ
ÎÎÎ
Î
ÎÎÎ
ÎÎ
Î
ÎÎ
Î
ÎÎ
Î
ÎÎÎ
ÎÎ
ÎÎÎ
ÎÎÎ
Î
ÎÎ
Î
ÎÎ
Î
ÎÎÎ
ÎÎÎ
ÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
Î
ÎÎ
ÎÎÎ
A2
3
4
A3
A4
5
6
OPTICAL
COUPLER
COM A
A1
COM B
A5
7
8
9
10
11
12
A6
A7
A8
COM C
B1
B2
13
14
B3
B4
15
16
COM D
B5
17
18
B6
B7
19
20
B8
Figure 2.19 – Field Wiring - 48 Volt DC Positive /Negative Logic Input Module - CF693MDL102
48V SUPPLY
16
54V SUPPLY
58V SUPPLY
12
NUMBER
OF
INPUTS
ON
12 INPUTS ON
8
8 INPUTS ON
4
4 INPUTS ON
ÎÎÎÎ
45°C
10°C
20°C
30°C
40°C
55°C
50°C
60°C
AMBIENT TEMPERATURE (°C)
Figure 2.20 – Input Points vs. Temperature for CF693MDL102
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–29
Discrete I/O Module Specifications
3.12. 110/125 Volt DC Positive/Negative Logic Input, 16 Point
CF693MDL103
This 110/125 volt DC Positive/Negative Logic Input module provides 16 input points in four isolated groups with
four points in each group. Each group has a separate common associated with it (the two commons are not tied
together inside the module). The input module is designed to have either positive logic characteristics in that it
sinks current from the input devices to the user common or negative power bus, or negative logic characteristics
in that it sources current through the input devices to the user common or positive power bus. The input device
is connected between the power bus and the module input. Current into an input point results in a logic 1 in the
input status table (%I). Input characteristics are compatible with a wide range of industrial input devices. Power
to operate field devices must be supplied by the user.
LED indicators which provide the ON/OFF status of each point are located at the top of the module. This LED
block has two horizontal rows with eight green LEDs in each row. This module uses the top row labeled A1 to 8
(points 1 to 8) and the bottom row labeled B1 to B8 (points 9 to 16). An insert goes between the inside and outside
surface of the hinged door. The surface towards the inside of the module (when the hinged door is closed) has circuit
wiring information and circuit identification information can be recorded on the outside surface. The outside left
edge of the insert is color-coded red to indicate a high-voltage module.
This module can be installed in any I/O slot of a 5 or 10-slot baseplate in an Alspa C80–35 PLC system.
Rated Voltage
Input Voltage Range
Inputs per Module*
Isolation
110/125 volts DC (Positive or Negative Logic)
0 to +150 volts DC
16 (four groups of four inputs)
2500 volts between field side and logic side
2500 volts between groups
5 mA typical (110V)
6 mA typical (125V)
Input Current
Input Characteristics
Guaranteed On-state Voltage
Guaranteed Off-state Voltage
Guaranteed On-state Current
Guaranteed Off-state Current
On response Time
Off response Time
82 to 150 volts DC
0 to 18 volts DC
3 mA
1 mA maximum
7 ms typical
7 ms typical
Power Consumption: +5V
80 mA from the 5 volt bus on the backplane (all inputs ON)
Power Consumption: +110V
90 mA from user input supply (all inputs ON)
+125V
105 mA from user input supply (all inputs ON)
* Number of inputs ON is dependent upon ambient temperature as shown in Figure 2.22.
Table 2.15 – Specifications for CF693MDL103
Page 2–30
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied input devices and power source to
the 110/125 volt DC positive/negative logic input module.
MODULE CIRCUITRY
TERMINALS
OTHER CIRCUITS
ÎÎ
ÎÎ
ÎÎ
ÎÎ
Î
Î
Î
ÎÎ
Î
ÎÎ
ÎÎ
Î
ÎÎ
Î
Î
Î
Î
Î
Î
Î
ÎÎ
ÎÎ
ÎÎ
Î
Î
ÎÎ
1
COM A
A1
2
A2
3
A3
4
A4
5
6
OPTICAL
COUPLER
FIELD WIRING
COM B
A5
7
A6
8
A7
A8
9
10
11
COM C
B1
12
B2
13
B3
14
B4
15
16
COM D
B5
17
B6
18
B7
19
B8
20
Figure 2.21 – Field Wiring - 110/125 Volt DC Positive /Negative Logic Input Module CF693MDL103
110V SUPPLY
8
125V SUPPLY
132V SUPPLY
6
NUMBER
OF
INPUTS
ON
150V SUPPLY
4
2
ÎÎÎÎ
45°C
10°C
20°C
30°C
40°C
55°C
50°C
60°C
AMBIENT TEMPERATURE (°C)
Figure 2.22 – Input Points vs. Temperature for CF693MDL103
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–31
Discrete I/O Module Specifications
3.13. Input Simulator, 8/16 Point IC693ACC300
The Input Simulator module for the Alspa C80–35 Programmable Logic Controller has 16 two-position switches
on the front of the module. Each switch can be programmed as a discrete input device. This module allows
simulation of either 8 point or 16 point input modules. A switch, located in the rear of the module, allows
configuration of the module for either 8 or 16 points. When the mode switch is set for 8 points, only the first 8
switches can be used. A switch in the ON position results in a logic 1 in the input table (%I). This module requires
no field connections. The Input Simulator is a valuable tool when developing programs and troubleshooting since
it can be substituted for actual inputs until the program or system is debugged. It can also remain permanently in
the system to provide 8 or 16 conditional input contacts for manual control of output devices.
There are two rows of green LED indicators which correspond to the position of each switch. The corresponding
LED turns ON when the switch is placed in the ON position, and is OFF when the switch is in the OFF position.
The LEDs are arranged in two rows with 8 LEDs in each row. The top row is labeled A1 to A8, and the bottom
row is labeled B1 to B8.
This module can be installed in any I/O slot of a 5 or 10-slot baseplate in an Alspa C80–35 PLC system.
Inputs per Module
8 or 16 (switch selectable)
Off Response Time
On Response Time
20 ms maximum
30 ms maximum
Internal Power Consumption
120 mA (all inputs on) from 5 volt bus on backplane
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.16 – Specifications for IC693ACC300
Page 2–32
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
The Input Simulator module does not require any field wiring - just set the mode switch on the back of the module
to 8 or 16 and install the module in the selected I/O slot in a baseplate. An illustration of the module is shown in
the following figure.
a43117
A12345678
F
A12345678
A1
A2
A3
A4
I A5
N
P A6
U
T A7
S A8
I
M B1
U
L
A B2
T
O B3
R
B4
B5
B6
B7
B8
( REAR VIEW )
( FRONT VIEW )
Figure 2.23 – Input Simulator Module
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–33
Discrete I/O Module Specifications
3.14. 120 Volt AC Output - 0.5 Amp, 12 Point IC693MDL310
The 120 volt, 0.5 Amp AC Output module provides 12 output points in two isolated groups with six points in each
group. Each group has a separate common associated with it (the two commons are not tied together inside the
module). This allows each group to be used on different phases of the AC supply, or powered from the same supply.
Each group is protected with a 3 amp fuse and an RC snubber is provided for each output to protect against transient
electrical noise on the power line. This module provides a high-degree of inrush current (10x the rated current)
which makes the outputs suitable for controlling a wide range of inductive and incandescent loads. AC Power to
operate loads connected to outputs must be user supplied. This module requires an AC power source.
LED indicators which provide the ON/OFF status of each point are at the top of the module. The LEDs are arranged
in two horizontal rows with eight green LEDs in each row and a red LED centered between and to the right of the
two rows. This module uses the first six LEDs, labeled A1 to 6 in the top row and the first six LEDs, labeled B1
to 6, in the bottom row, for output status. The red LED (labeled F) functions as a blown fuse indicator that turns
ON if any of the fuses should blow. An insert goes between the inside and outside surface of the hinged door. The
surface towards the inside of the module (when the hinged door is closed) has circuit wiring information and circuit
identification information can be recorded on the outside surface. The outside left edge of the insert is color-coded
red to indicate a high-voltage module. This module can be installed in any I/O slot of a 5 or 10-slot baseplate in
an Alspa C80–35 PLC system. Although this module is configured as a 16 point output, only outputs 1 to 6 and
9 to 14 are available to be referenced in your program. For example, if the starting reference is Q0017, then valid
references are Q17 to Q22 and Q25 to Q30.
Rated Voltage
Output Voltage Range
Outputs per Module
Isolation
Output Current*
Output Characteristics
Inrush Current
Minimum Load Current
Output Voltage Drop
Output Leakage Current
On Response Time
Off Response Time
Power Consumption
120 volts AC
85 to 132 volts AC, 50/60 Hz
12 (two groups of six outputs each)
1500 volts RMS between field side and logic side
500 volts RMS between each group
0.5 amp maximum per point
1 amp maximum per group at 60C (140F)
2 amps maximum per group at 50C (122F)
5 amps maximum for one cycle
50 mA
1.5 volts maximum
3 mA maximum at 120 volts AC
1 ms maximum
1/2 cycle maximum
210 mA (all outputs on) from 5 volt bus on backplane
* Number of inputs on is dependent upon ambient temperature as shown in Figure 2.25.
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.17 – Specifications for IC693MDL310
Page 2–34
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied input devices and power source to
the 120 volt AC output module.
MODULE CIRCUITRY
1
ÎÎ
ÎÎ
ÎÎ
0.022
100W
A1
2
A2
3
A3
4
A4
5
47
OPTICAL
COUPLER
a43095
FIELD WIRING
TERMINALS
A5
6
A6
7
NC
NC
8
OTHER CIRCUITS
H
~
9
3.0A
N
NC
10
B1
11
B2
12
B3
13
14
B4
15
B5
16
B6
17
NC
NC
18
19
H
~
N
NC
20
Figure 2.24 – Field Wiring - 120 Volt AC Output, 0.5 Amp Module - IC693MDL310
a43852
4
4 AMPS
3
TOTAL
MODULE
LOAD 2
CURRENT
(AMPS)
2 AMPS
1
10C
20C
30°C 40°C
50°C
AMBIENT TEMPERATURE (°C)
60°C
Figure 2.25 – Input Points vs. Temperature for IC693MDL310
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–35
Discrete I/O Module Specifications
3.15. 120/240 Volt AC Output - 2 Amp, 8 Point IC693MDL330
This 2 amp AC output module has a catalog number with a D or later suffix (i.e., IC693MDL330D); previous
versions (modules with a C or earlier suffix) were rated at 1 amp. The 120/240 volt, 2 Amp AC Output module
for the Alspa C80–35 Programmable Logic Controller provides 8 output points in two isolated groups with four
points in each group. Each group has a separate common associated with it. The two commons are not tied together
inside the module. This allows each group to be used on different phases of the AC supply, or they can be powered
from the same supply. Each group is protected with a 5 amp fuse for each common and an RC snubber is provided
for each output to protect against transient electrical noise on the power line. This module provides a high-degree
of inrush current (10x the rated current) which makes the outputs suitable for controlling a wide range of inductive
and incandescent loads. AC Power to operate loads connected to outputs must be supplied by the user. This module
requires an AC power source, it can not be used with a DC power source.
LED indicators which provide the ON/OFF status of each point are located at the top of the module. There are two
horizontal rows with eight green LEDs in each row and a red LED centered between and to the right of the two
rows. This module uses the upper eight LEDs, labeled A1 to 8 for output status. The red LED is a blown fuse
indicator that turns ON if any of the fuses should blow. An insert goes between the inside and outside surface of
the hinged door. The surface towards the inside of the module (when the hinged door is closed) has circuit wiring
information and circuit identification information can be recorded on the outside surface. The outside left edge
of the insert is color-coded red to indicate a high-voltage module. This module can be installed in any I/O slot of
a 5 or 10-slot baseplate in an Alspa C80–35 PLC system.
Rated Voltage
Output Voltage Range
Outputs per Module
Isolation
120/240 volts AC
85 to 264 volts AC, 50/60 Hz
8 (two groups of four outputs each)
1500 volts RMS between field side and logic side
500 volts RMS between each group
Output Current*
2 amp maximum per point
4 amps maximum per group at 40 C (104F)
Output Characteristics
Inrush Current
Minimum Load Current
Output Voltage Drop
Output Leakage Current
20 amps maximum for one cycle
100 mA
1.5 volts maximum
3 mA maximum at 120 volts AC
6 mA maximum at 240 volts AC
On Response Time
1 ms maximum
Off Response Time
1/2 cycle maximum
Power Consumption
160 mA (all outputs on) from 5 volt bus on backplane
* Number of inputs on is dependent upon ambient temperature as shown in Figure 2.27.
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.18 – Specifications for IC693MDL330
Page 2–36
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied input devices and power source to
the 120/240 volt AC output, 2 Amp module.
MODULE CIRCUITRY
1
ÎÎ
ÎÎ
ÎÎ
NC
2
A1
3
NC
4
A2
5
47
NC
6
100W
OPTICAL
COUPLER
a43105
FIELD WIRING
TERMINALS
A3
7
NC
8
0.047
OTHER CIRCUITS
A4
NC
9
10
5A
11
H
~
N
NC
12
A5
13
NC
14
A6
15
NC
16
A7
17
NC
18
A8
19
NC
20
H
~
N
Figure 2.26 – Field Wiring - 120/240 Volt AC Output, 2 Amp Module - IC693MDL330
a43703
8
TOTAL
MODULE
LOAD
CURRENT
4
2
2 AMPS
(AMPS)
1
10C
20C 30C 40C 50C
AMBIENT TEMPERATURE (C)
60C
Figure 2.27 – Input Points vs. Temperature for IC693MDL330
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–37
Discrete I/O Module Specifications
3.16. 120 Volt AC Output - 0.5 Amp, 16 Point IC693MDL340
The 120 volt, 0.5 Amp AC Output module provides 16 output points in two isolated groups with eight points in
each group. Each group has a separate common associated with it (the two commons are not tied together inside
the module). This allows each group to be used on different phases of the AC supply, or they can be powered from
the same supply. Each group is protected with a 3 amp fuse and an RC snubber is provided for each output to protect
against transient electrical noise on the power line. This module provides a high-degree of inrush current which
makes the outputs suitable for controlling a wide range of inductive and incandescent loads. AC Power to operate
loads connected to outputs must be supplied by the user. This module requires an AC power source.
LED indicators which provide the ON/OFF status of each point are located at the top of the module. There are two
horizontal rows with eight green LEDs in each row and a red LED centered between and to the right of the two
rows. This module uses the two rows of green LEDs, labeled A1 to 8 and B1 to 8 for output status. The red LED
(labeled F) is a blown fuse indicator that turns ON if either of the fuses should blow. A load must be connected
to the blown fuse for the indicator to light. An insert goes between the inside and outside surface of the hinged door.
The surface towards the inside of the module (when the hinged door is closed) has circuit wiring information and
circuit identification information can be recorded on the outside surface. The outside left edge of the insert is
color-coded red to indicate a high-voltage module. This module can be installed in any I/O slot of a 5 or 10-slot
baseplate in an Alspa C80–35 PLC system.
Rated Voltage
Output Voltage Range
Outputs per Module
Isolation
Output Current
Output Characteristics
Inrush Current
Minimum Load Current
Output Voltage Drop
Output Leakage Current
On Response Time
Off Response Time
Power Consumption
120 volts AC
85 to 132 volts AC, 50/60 Hz
16 (two groups of eight outputs each)
1500 volts RMS between field side and logic side
500 volts RMS between each group
0.5 amp maximum per point
3 amps maximum per group
20 amps maximum for one cycle
50 mA
1.5 volts RMS
2 mA maximum at 120 volts AC
1 ms maximum
1/2 cycle maximum
315 mA (all outputs ON) from 5 volt bus on backplane
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.19 – Specifications for IC693MDL340
Page 2–38
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied input devices and power source to
the 120 volt AC output module.
MODULE CIRCUITRY
a44961
FIELD WIRING
TERMINALS
1
ÎÎ
ÎÎ
A2
4
A4
6
A6
8
A8
3
A3
5
22
SOLID
STATE RELAY
A1
2
0.022
A5
7
OTHER CIRCUITS
A7
H
9
10
3.0A
~
N
NC
11
B1
12
B2
13
B3
14
B4
16
B6
18
B8
15
B5
17
B7
H
19
20
~
N
NC
Figure 2.28 – Field Wiring - 120 Volt AC Output, 0.5 Amp Module - IC693MDL340
a44962
6
6 AMPS
5
TOTAL
MODULE
LOAD
CURRENT
4
3
(AMPS)
2
1
10C
20C
30C
40C
50C
60C
AMBIENT TEMPERATURE (C)
Figure 2.29 – Load Current vs. Temperature for IC693MDL340
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–39
Discrete I/O Module Specifications
3.17. 120/240 Volt AC Isolated Output - 2 Amp, 5 Point IC693MDL390
The 120/240 volt, 2 Amp Isolated AC Output module for the Alspa C80–35 Programmable Logic Controller
provides 5 isolated output points with each point having a separate common. Each output circuit is isolated from
the others relative to the AC power source; commons are not tied together inside the module. This allows each
output circuit to be used on different phases of the AC supply, or they can be powered from the same supply. Outputs
are individually fused with a 3 amp fuse and an RC snubber is provided for each output to protect against transient
electrical noise on the power line. This module provides a high-degree of inrush current (greater than 10x the rated
current) making the outputs suitable for controlling a wide range of inductive and incandescent loads. AC Power
to operate the loads connected to the outputs must be supplied by the user. This module requires an AC power
source, it can not be used with a DC power source.
LED indicators which provide the ON/OFF status of each point are located at the top of the module. These LEDs
are arranged in two horizontal rows with eight green LEDs in each row and a red LED centered between and to
the right of the two rows. This module uses the first five LEDs, labeled A1 to 5 in the top row for output status.
The red LED is a blown fuse indicator that turns ON if any fuse should blow. An insert goes between the inside
and outside surface of the hinged door. The surface towards the inside of the module (when the hinged door is
closed) has circuit wiring information and circuit identification information can be recorded on the outside surface.
The outside left edge of the insert is color-coded red to indicate a high-voltage module. This module can be
installed in any I/O slot of a 5 or 10-slot baseplate in an Alspa C80–35 PLC system and it should be configured
as an 8 point output with programs referencing the five least significant bits.
Rated Voltage
Output Voltage Range
Outputs per Module
Isolation
Output Current*
Output Characteristics
Inrush Current
Minimum Load Current
Output Voltage Drop
Output Leakage Current
On Response Time
Off Response Time
Power Consumption
120/240 volts AC
85 to 264 volts AC, 50/60 Hz
5 (each output isolated from the others)
1500 volts RMS between field side and logic side
500 volts RMS between each output
2 amps maximum per point
5 amps maximum per module at 45 C (113 F)
2 amps maximum per module at 60 C (140 F)
25 amps maximum for one cycle
100 mA
1.5 volts maximum
3 mA maximum at 120 volts AC
6 mA maximum at 240 volts AC
1 ms maximum
1/2 cycle maximum
110 mA (all outputs on) from 5 volt bus on backplane
* Number of inputs on is dependent upon ambient temperature as shown in Figure 2.31.
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.20 – Specifications for IC693MDL390
Page 2–40
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied input devices and power source to
the 120/240 volt isolated AC output module.
MODULE CIRCUITRY
TERMINALS
3.0A
a43096
FIELD WIRING
NC
1
H
2
ÎÎ
ÎÎ
ÎÎ
100W
OPTICAL
COUPLER
4
A1
NC
5
6
~
N
A2
8
NC
9
0.047
H
NC
7
10
OTHER CIRCUITS
N
NC
3
47
~
11
H
~
N
NC
A3
12
13
NC
14
H
~
N
NC
15
16
A4
NC
17
H
18
~
N
NC
19
20
A5
Figure 2.30 – Field Wiring - 120/240 Volt Isolated AC Output Module - IC693MDL390
a43835
5
5 AMPS
4
TOTAL
MODULE 3
LOAD
CURRENT
2
(AMPS)
2 AMPS
1
45C
10C
20C 30C 40C 50C 60C
AMBIENT TEMPERATURE (C)
Figure 2.31 – Load Current vs. Temperature for IC693MDL390
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–41
Discrete I/O Module Specifications
3.18. 12/24 Volt DC Positive Logic Output - 2 Amp, 8 Point IC693MDL730
The 12/24 volt DC Positive Logic 2 Amp Output module for the Alspa C80–35 Programmable Logic Controller
provides 8 output points in one group with a common power input terminal. This output module is designed to have
positive logic characteristics in that it sources current to the loads from the user common or positive power bus.
The output device is connected between the negative power bus and the module output. The output characteristics
are compatible with a wide range of user-supplied load devices, such as: motor starters, solenoids and indicators.
Power to operate the field devices must be supplied by the user.
LED indicators which provide the ON/OFF status of each point are located at the top of the module. This LED
block has two horizontal rows with eight green LEDs in each row. This module uses the top row labeled A1 to 8
(points 1 to 8). A red LED on the right and centered between the two rows of green LEDs functions as a blown
fuse indicator; it turns ON when any fuse is blown. The module has two 5 Amp fuses with each fuse protecting
four outputs; the first fuse protects A1 - A4, the second fuse protects A5 - A8. The fuses are electrically connected
to the same common. An insert goes between the inside and outside surface of the hinged door. The surface towards
the inside of the module (when the hinged door is closed) has circuit wiring information and circuit identification
information can be recorded on the outside surface. The outside left edge of the insert is color-coded blue to indicate
a low-voltage module.
This module can be installed in any I/O slot of a 5 or 10-slot baseplate in an Alspa C80–35 PLC system.
Rated Voltage
Output Voltage Range
12/24 volts DC
12 to 24 volts DC (+20%, –15%)
Outputs per Module
Isolation
8 (one group of eight outputs)
1500 volts between field side and logic side
Output Current*
2 amps maximum per point
2 amps maximum per fuse at 60C (140F)
4 amps maximum per fuse at 50C (122F)
Output Characteristics
Inrush Current
Output Voltage Drop
Off-state Leakage
On Response Time
Off Response Time
9.4 amps for 10 ms
1.2 volts maximum
1 mA maximum
2 ms maximum
2 ms maximum
Power Consumption
55 mA (all outputs on) from 5 volt bus on backplane
* Number of inputs on is dependent upon ambient temperature as shown in Figure 2.33.
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.21 – Specifications for IC693MDL730
Page 2–42
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied load devices and power source to
the 12/24 volt DC positive logic 2 amp output module.
a43097
OTHER
CIRCUITS
MODULE CIRCUITRY
TERMINALS
FIELD WIRING
5A
Fuse for
Outputs
A5 – A8
OTHER
CIRCUITS
5A
1
Fuse for
Outputs
A1 – A4
3
2
4
A1
6
A2
8
A3
10
A4
5
7
9
+
11
12
A5
14
A6
13
15
16
A7
18
A8
17
1 µf
OTHER
CIRCUITS
19
20
Figure 2.32 – Field Wiring - 12/24 Volt DC Positive Logic - 2 Amp Output Module IC693MDL730
a43836
1A PER
POINT
8
2A PER
POINT
6
TOTAL
MODULE
LOAD 4
CURRENT
(AMPS)
4 AMPS
2
10C
20C 30C 40C 50C
AMBIENT TEMPERATURE (C)
60C
Figure 2.33 – Load Current vs. Temperature for IC693MDL730
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–43
Discrete I/O Module Specifications
3.19. 12/24 Volt DC Negative Logic Output - 2 Amp, 8 Point IC693MDL731
The 12/24 volt DC Negative Logic 2 Amp Output module for the Alspa C80–35 Programmable Logic Controller
provides 8 output points in one group with a common power output terminal. This output module is designed to
have negative logic characteristics in that it sinks current from the loads to the user common or negative power
bus. The output device is connected between the positive power bus and the module output. The output
characteristics are compatible with a wide range of user-supplied load devices, such as: motor starters, solenoids
and indicators. Power to operate the field devices must be supplied by the user.
LED indicators which provide the ON/OFF status of each point are located at the top of the module. This LED
block has two horizontal rows with eight green LEDs in each row. This module uses only the top row labeled A1
to 8 (points 1 to 8). A red LED on the right and centered between the two rows of green LEDs functions as a blown
fuse indicator; it turns ON when any fuse is blown. The module has two 5 amp fuses with each fuse protecting four
outputs; the first fuse protects A1 - A4, the second fuse protects A5 - A8. The fuses are electrically connected to
the same common. An insert goes between the inside and outside surface of the hinged door. The surface towards
the inside of the module (when the hinged door is closed) has circuit wiring information and circuit identification
information can be recorded on the outside surface. The outside left edge of the insert is color-coded blue to indicate
a low-voltage module. This module can be installed in any I/O slot of a 5 or 10-slot baseplate in an Alspa C80–35
PLC system.
Rated Voltage
Output Voltage Range
Outputs per Module
Isolation
12/24 volts DC
12 to 24 volts DC (+20%, –15%)
8 (one group of eight outputs)
1500 volts between field side and logic side
Output Current*
2 amps maximum per point
4 amps maximum per fuse at 50 C (122 F)
2 amps maximum per fuse at 60 C (140 F)
Output Characteristics
Output Voltage Drop
Off-state Leakage
On Response Time
Off Response Time
Int Power Consumption
0.75 volts maximum
1 mA maximum
2 ms maximum
2 ms maximum
55 mA (all outputs on) from 5 volt bus on backplane
* Number of inputs on is dependent upon ambient temperature as shown in Figure 2.35.
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.22 – Specifications for IC693MDL731
Page 2–44
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied load devices and power source to
the 12/24 volt DC negative logic 2 amp output module.
MODULE CIRCUITRY
TERMINALS
a43099
FIELD WIRING
1
OTHER
CIRCUITS
2
3
4
A1
6
A2
8
A3
10
A4
12
A5
14
A6
16
A7
18
A8
5
7
9
11
13
15
1 mf
OTHER
CIRCUITS
Fuse for
Outputs
A5 – A8
5A
OTHER
CIRCUITS
ÎÎÎÎ
Fuse for
Outputs
A1 – A4
5A
ÎÎ Î
17
19
20
Figure 2.34 – Field Wiring - 12/24 Volt DC Negative Logic - 2 Amp Output Module IC693MDL731
a43836
1A PER
POINT
8
2A PER
POINT
6
TOTAL
MODULE
LOAD 4
CURRENT
(AMPS)
4 AMPS
2
10C
20C 30C
40C 50C 60C
AMBIENT TEMPERATURE (C)
Figure 2.35 – Load Current vs. Temperature for IC693MDL731
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–45
Discrete I/O Module Specifications
3.20. 12/24 Volt DC Positive Logic Output - 0.5 Amp, 8 Point
IC693MDL732
This 12/24 volt DC Positive Logic 0.5 Amp Output module for the Alspa C80–35 Programmable Logic Controller
provides 8 output points in one group of eight with a common power output terminal. This output module is
designed to have positive logic characteristics in that it sources current to the loads from the user common or
positive power bus. The output device is connected between the negative power bus and the module output. The
output characteristics are compatible with a wide range of user-supplied load devices, such as: motor starters,
solenoids and indicators. Power to operate the field devices must be supplied by the user.
LED indicators which provide the ON/OFF status of each point are located at the top of the module. This LED
block has two horizontal rows with eight green LEDs in each row with the top row labeled A1 to 8 (points 1 to
8) and the bottom row labeled B1 to 8 (points 9 to 16). An insert goes between the inside and outside surface of
the hinged door. The surface towards the inside of the module (when the hinged door is closed) has circuit wiring
information and circuit identification information can be recorded on the outside surface. The outside left edge
of the insert is color-coded blue to indicate a low-voltage module. There are no fuses on this module.
This module can be installed in any I/O slot of a 5 or 10-slot baseplate in an Alspa C80–35 PLC system.
Rated Voltage
Output Voltage Range
12/24 volts DC
12 to 24 volts DC (+20%, –15%)
Outputs per Module
Isolation
8 (one group of eight outputs)
1500 volts between field side and logic side
Output Current
0.5 amps maximum per point
2 amps maximum per common
Output Characteristics
Inrush Current
Output Voltage Drop
Off-state Leakage
On Response Time
Off Response Time
4.78 amps for 10 ms
1 volt maximum
1 mA maximum
2 ms maximum
2 ms maximum
Power Consumption
50 mA (all outputs on) from 5 volt bus on backplane
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.23 – Specifications for IC693MDL732
Page 2–46
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied load devices and power source to
the 12/24 volt DC positive logic - 0.5 amp output module.
MODULE CIRCUITRY
a44567
FIELD WIRING
TERMINALS
+
1
2
A1
4
A3
3
A2
5
A4
6
A5
8
A7
7
1mf
A6
9
A8
10
OTHER
CIRCUITS
11
NC
12
13
NC
NC
14
15
NC
NC
16
NC
18
NC
NC
17
NC
19
20
NC
Figure 2.36 – Field Wiring - 12/24 Volt DC Positive Logic - 0.5 Amp, Output Module IC693MDL732
a43704
2
TOTAL
MODULE
LOAD
CURRENT
(AMPS)
2 AMPS
1.5
1
.5
10C
20C 30C 40C 50C
AMBIENT TEMPERATURE (C)
60C
Figure 2.37 – Load Current vs. Temperature for IC693MDL732
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–47
Discrete I/O Module Specifications
3.21. 12/24 Volt DC Negative Logic 0.5 Amp Output - 8 Point
IC693MDL733
The 12/24 volt DC Negative Logic 0.5 Amp Output module for the Alspa C80–35 Programmable Logic Controller
provides 8 output points in one group with a common power output terminal. This output module is designed to
have negative logic characteristics in that it sinks current from the loads to the user common or negative power
bus. The output device is connected between the positive power bus and the module output. The output
characteristics are compatible with a wide range of user-supplied load devices, such as: motor starters, solenoids
and indicators. Power to operate the field devices must be supplied by the user.
LED indicators which provide the ON/OFF status of each point are located at the top of the module. This LED
block has two horizontal rows with eight green LEDs in each row; the top row labeled A1 to 8 (points 1 to 8) is
used by this module. An insert goes between the inside and outside surface of the hinged door. The surface towards
the inside of the module (when the hinged door is closed) has circuit wiring information and circuit identification
information can be recorded on the outside surface. The outside left edge of the insert is color-coded blue to indicate
a low-voltage module. There are no fuses on this module.
This module can be installed in any I/O slot of a 5 or 10-slot baseplate in an Alspa C80–35 PLC system.
Rated Voltage
Output Voltage Range
12/24 volts DC
12 to 24 volts DC (+20%, –15%)
Outputs per Module
Isolation
8 (one group)
1500 volts between field side and logic side
Output Current*
0.5 amps maximum per point
2 amps maximum per common
Output Characteristics
Output Voltage Drop
Off-state Leakage
On Response Time
Off Response Time
0.5 volts maximum
1 mA maximum
2 ms maximum
2 ms maximum
Int. Power Consumption
50 mA (all outputs on) from 5 volt bus on backplane
* Number of inputs on is dependent upon ambient temperature as shown in Figure 2.39.
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.24 – Specifications for IC693MDL733
Page 2–48
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied load devices and power source to
the 8 point 12/24 volt DC negative logic 0.5 amp output module.
MODULE CIRCUITRY
TERMINALS
a45118
FIELD WIRING
1
2
A1
4
A3
6
A5
8
A7
3
A2
5
A4
7
1 mf
A6
9
+
10
OTHER
CIRCUITS
A8
NC
11
12
NC
13
NC
14
NC
15
NC
16
NC
17
NC
18
NC
19
NC
20
NC
Figure 2.38 – Field Wiring - 12/24 Volt DC Negative Logic - 0.5 Amp Output Module IC693MDL733
a45051
2.0
TOTAL 1.5
MODULE
LOAD
CURRENT
1.0
(AMPS)
0.5
10C
20C
30C
40C
50C
60C
AMBIENT TEMPERATURE (C)
Figure 2.39 – Load Current vs. Temperature for IC693MDL733
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–49
Discrete I/O Module Specifications
3.22. 125 Volt DC Positive/Negative Logic 1 Amp Output - 6 Point
IC693MDL734
The 125 volt DC Positive/Negative Logic 1 Amp Output module for the Alspa C80–35 Programmable Logic
Controller provides 6 isolated output points . Each output has a separate common output terminal associated with
it. This output module is designed to have either positive logic characteristics in that it sources current to the loads
from the user common or positive power bus; or negative logic characteristics in that it sinks current from the loads
to the user common or negative power bus. The output characteristics are compatible with a wide range of
user-supplied load devices, such as: motor starters, solenoids and indicators. Power to operate the field devices
must be supplied by the user.
LED indicators which provide the ON/OFF status of each point are located at the top of the module. This LED
block has two horizontal rows with eight green LEDs in each row. This module uses the first six LEDs in the top
row, labeled A1 to 6 (points 1 to 6) for output status. An insert goes between the inside and outside surface of the
hinged door. The surface towards the inside of the module (when the hinged door is closed) has circuit wiring
information and circuit identification information can be recorded on the outside surface. The outside left edge
of the insert is color-coded red to indicate a high-voltage module. External fusing is recommended. Two amp loads
can be driven by wiring and driving two outputs in parallel.
This module can be installed in any I/O slot of a 5 or 10-slot baseplate in an Alspa C80–35 PLC system.
Rated Voltage
Output Voltage Range
125 volts DC
+10.8 to +150 volts DC
Outputs per Module
Isolation
6 (isolated)
1500 volts between field side and logic side
500 volts between outputs
Output Current
1 amp maximum per point
Output Characteristics
Inrush Current
Output Voltage Drop
Off-state Leakage
On Response Time
Off Response Time
15.89 amps for 10 ms
1 volt maximum
1 mA maximum
7 ms maximum
5 ms maximum
Power Consumption
90 mA (all outputs on) from 5 volt bus on backplane
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.25 – Specifications for IC693MDL734
Page 2–50
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied load devices and power source to
the 125 volt DC positive/negative logic 1 amp output module.
a45142
MODULE CIRCUITRY
TERMINALS
1
2
A1
4
A2
3
5
6
8
A3
10
A4
9
12
OR
OR
A1
A2
NC
NC
7
11
POSITIVE
LOGIC
NEGATIVE
LOGIC
OR
OR
A3
A4
NC
NC
13
14
A5
16
A6
15
OR
OR
A5
A6
NC
17
18
NC
NC
19
20
NC
Figure 2.40 – Field Wiring - 125 Volt DC Positive/Negative Logic - 1 Amp Output Module IC697MDL734
a45240
6 AMPS
6
5
TOTAL
MODULE
LOAD
CURRENT
4
(AMPS)
2
3
1
10C
20C
30C
40C
50C
60C
AMBIENT TEMPERATURE (C)
Figure 2.41 – Load Current vs. Temperature for IC693MDL734
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–51
Discrete I/O Module Specifications
3.23. 12/24 Volt DC Positive Logic Output - 0.5 Amp, 16 Point
IC693MDL740
The 12/24 volt DC Positive Logic 0.5 Amp Output module for the Alspa C80–35 Programmable Logic Controller
provides 16 output points in two groups of eight with a common power output terminal for each group. This output
module is designed to have positive logic characteristics in that it sources current to the loads from the user
common or positive power bus. The output device is connected between the negative power bus and the module
output. The output characteristics are compatible with a wide range of user-supplied load devices, such as: motor
starters, solenoids and indicators. Power to operate the field devices must be supplied by the user.
LED indicators which provide the ON/OFF status of each point are located at the top of the module. This LED
block has two horizontal rows with eight green LEDs in each row with the top row labeled A1 to 8 (points 1 to
8) and the bottom row labeled B1 to 8 (points 9 to 16). An insert goes between the inside and outside surface of
the hinged door. The surface towards the inside of the module (when the hinged door is closed) has circuit wiring
information and circuit identification information can be recorded on the outside surface. The outside left edge
of the insert is color-coded blue to indicate a low-voltage module. There are no fuses on this module.
This module can be installed in any I/O slot of a 5 or 10-slot baseplate in an Alspa C80–35 PLC system.
Rated Voltage
Output Voltage Range
12/24 volts DC
12 to 24 volts DC (+20%, –15%)
Outputs per Module
Isolation
16 (two groups of eight outputs each)
1500 volts between field side and logic side
500 volts between groups
Output Current
0.5 amps maximum per point
2 amps maximum per common
Output Characteristics
Inrush Current
Output Voltage Drop
Off-state Leakage
On Response Time
Off Response Time
4.78 amps for 10 ms
1 volt maximum
1 mA maximum
2 ms maximum
2 ms maximum
Power Consumption
110 mA (all outputs on) from 5 volt bus on backplane
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.26 – Specifications for IC693MDL740
Page 2–52
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied load devices and power source to
the 12/24 volt DC positive logic - 0.5 amp output module.
MODULE CIRCUITRY
a43098
FIELD WIRING
TERMINALS
+
1
2
A1
4
A3
6
A5
8
A7
3
A2
5
A4
7
1 mf
A6
9
A8
10
OTHER
CIRCUITS
+
11
12
B1
14
B3
16
B5
18
B7
13
B2
15
B4
17
B6
19
B8
20
Figure 2.42 – Field Wiring - 12/24 Volt DC Positive Logic - 0.5 Amp, Output Module IC693MDL740
a45049
4
TOTAL
MODULE
LOAD
CURRENT
3
2
(AMPS)
1
10C
20C 30C 40C 50C
AMBIENT TEMPERATURE (C)
60C
Figure 2.43 – Load Current vs. Temperature for IC693MDL740
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–53
Discrete I/O Module Specifications
3.24. 12/24 Volt DC Negative Logic 0.5 Amp Output - 16 Point
IC693MDL741
The 12/24 volt DC Negative Logic 0.5 Amp Output module for the Alspa C80–35 Programmable Logic Controller
provides 16 output points in two groups. Each group has a common power output terminal. This output module
is designed to have negative logic characteristics in that it sinks current from the loads to the user common or
negative power bus. The output device is connected between the positive power bus and the module output. The
output characteristics are compatible with a wide range of user-supplied load devices, such as: motor starters,
solenoids and indicators. Power to operate the field devices must be supplied by the user.
LED indicators which provide the ON/OFF status of each point are located at the top of the module. This LED
block has two horizontal rows with eight green LEDs in each row; the top row labeled A1 to 8 (points 1 to 8)and
the bottom row labeled B1 to 8 (points 9 to 16). An insert goes between the inside and outside surface of the hinged
door. The surface towards the inside of the module (when the hinged door is closed) has circuit wiring information
and circuit identification information can be recorded on the outside surface. The outside left edge of the insert
is color-coded blue to indicate a low-voltage module. There are no fuses on this module.
This module can be installed in any I/O slot of a 5 or 10-slot baseplate in an Alspa C80–35 PLC system.
Rated Voltage
Output Voltage Range
12/24 volts DC
12 to 24 volts DC (+20%, –15%)
Outputs per Module
Isolation
16 (two groups of eight outputs each)
1500 volts between field side and logic side
500 volts between groups
Output Current
0.5 amps maximum per point
2 amps maximum per common
Output Characteristics
Output Voltage Drop
Off-state Leakage
On Response Time
Off Response Time
0.5 volts maximum
1 mA maximum
2 ms maximum
2 ms maximum
Power Consumption
110 mA (all outputs on) from 5 volt bus on backplane
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.27 – Specifications for IC693MDL741
Page 2–54
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied load devices and power source to
the 12/24 volt DC negative logic 0.5 amp output module.
a43100
MODULE CIRCUITRY
TERMINALS
FIELD WIRING
1
2
A1
4
A3
6
A5
8
A7
3
A2
5
A4
7
1 mf
A6
9
A8
10
OTHER
CIRCUITS
11
12
B1
14
B3
16
B5
13
B2
15
B4
17
B6
18
19
B7
B8
20
Figure 2.44 – Field Wiring - 12/24 Volt DC Negative Logic - 0.5 Amp Output Module IC693MDL741
a45049
4
3
TOTAL
MODULE
LOAD
CURRENT 2
(AMPS)
1
10C
20C 30C 40C 50C 60C
AMBIENT TEMPERATURE (C)
Figure 2.45 – Load Current vs. Temperature for IC693MDL741
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–55
Discrete I/O Module Specifications
3.25. 12/24 Volt DC Positive Logic ESCP Output - 1 Amp, 16 Point
IC693MDL742
The 12/24 volt DC Positive Logic 1 Amp Electronic Short Circuit Protection (ESCP) Output module for the
Alspa C80–35 PLC provides 16 output points in two groups of eight with a common power output terminal for each
group. This output module is designed to have positive logic characteristics in that it sources current to the loads
from the user common or positive power bus. The output device is connected between the negative power bus and
the module output. The output characteristics are compatible with a wide range of user-supplied load devices, such
as: motor starters, solenoids and indicators. Power to operate the field devices must be supplied by the user.
LED indicators that provide the ON/OFF status of each point are located at the top of the module. This LED block
has two horizontal rows with eight green LEDs in each row with the top row labeled A1 - A8 (points 1 to 8) and
the bottom row labeled B1 - B8 (points 9 to 16). A red LED on the right centered between the two rows of green
LEDs functions as a tripped electronic short circuit protection indicator; it turns ON when any short circuit
protection trip occurs. The common signal for each group is monitored electronically. If a short circuit occurs, the
output points in the group turn off and the red LED turns on. The LEDs indicating output point status will not turn
off. This protection does not protect individual outputs from exceeding their ratings, but will protect the board in
case of a short circuited load. To reset electronic short circuit protection remove the 12/24 VDC user supply to the
module. The module has two electronic short circuit protection circuits; each protects eight outputs - the first circuit
protects A1 - A8, the second circuit protects B1 - B8.
An insert goes between the inside and outside surface of the hinged door. The surface towards the inside of the
module (when the hinged door is closed) has circuit wiring information and circuit identification information can
be recorded on the outside surface. The outside left edge of the insert is color-coded blue to indicate a low-voltage
module. There are no fuses on this module. This module can be installed in any I/O slot of a 5 or 10-slot baseplate
in an Alspa C80–35 PLC system.
Rated Voltage
Output Voltage Range
Outputs per Module
Isolation
Output Current*
Output Characteristics
Inrush Current
Output Voltage Drop
Off-state Leakage
On Response Time
Off Response Time
Power Consumption
12/24 volts DC
12 to 24 volts DC (+20%, –15%)
16 (two groups of eight outputs each)
1500 volts between field side and logic side
500 volts between groups
1 amp maximum per point
4 amps maximum per group at 50C
3 amps maximum per group at 60C
5.2 amps for 10 ms
1.2 volts maximum
1 mA maximum
2 ms maximum
2 ms maximum
130 mA (all outputs on) from 5 volt bus on backplane
* Number of inputs on is dependent upon ambient temperature as shown in Figure 2.47.
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.28 – Specifications for IC693MDL742
Page 2–56
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied load devices and power source to
the 12/24 volt DC positive logic ESCP - 1 amp output module.
MODULE CIRCUITRY
a45241
FIELD WIRING
TERMINALS
+
1
2
A1
4
A3
6
A5
8
A7
3
A2
5
A4
7
ÎÎ
ÎÎ
ÎÎÎÎ
0.22 mf
OTHER
CIRCUITS
A6
9
A8
10
+
11
12
B1
14
B3
16
B5
18
B7
B2
13
15
B4
B6
17
19
B8
20
Figure 2.46 – Field Wiring - 12/24 Volt DC Positive Logic ESCP - 1 Amp, Output Module IC693MDL742
a45242
4 AMPS
PER GROUP
3 AMPS
PER
GROUP
8
TOTAL
MODULE
LOAD
CURRENT
6
4
(AMPS)
2
10C
20C 30C 40C 50C 60C
AMBIENT TEMPERATURE (C)
Figure 2.47 – Load Current vs. Temperature for IC693MDL742
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–57
Discrete I/O Module Specifications
3.26. Isolated Relay Output, N.O., 4 Amp - 8 Point IC693MDL930
The 4 Amp Isolated Relay Output module for the Alspa C80–35 Programmable Logic Controller provides 8
normally-open relay circuits for controlling output loads provided by the user. The output switching capacity of
each circuit is 4 amps. Each output point is isolated from the other points and each point has a separate common
power output terminal. The relay outputs can control a wide range of user-supplied load devices, such as: motor
starters, solenoids and indicators. The user must supply the AC or DC power to operate the field devices connected
to this module. There are no fuses on this module.
LED indicators which provide the ON/OFF status of each point are located at the top of the module. The LEDs
are arranged in two horizontal rows with eight green LEDs in each row. This module uses the top row labeled A1
to 8 (points 1 to 8); the bottom row is not used. An insert goes between the inside and outside surface of the hinged
door. The surface towards the inside of the module (when the hinged door is closed) has circuit wiring information
and circuit identification information can be recorded on the outside surface. The outside left edge of the insert
is color-coded red to indicate a high-voltage module. This module can be installed in any I/O slot of a 5 or 10-slot
baseplate in an Alspa C80–35 PLC system.
Rated Voltage
24 volts DC, 120/240 volts AC
Operating Voltage
5 to 30 volts DC
5 to 250 volts AC, 50/60 Hz
Outputs per Module
8 isolated outputs
Isolation
1500 volts between field side and logic side
500 volts between groups
Maximum Load*
4 amps resistive maximum per output
2 amps pilot duty per output
20 amps maximum per module for UL installations
Minimum Load
10 mA
Maximum Inrush
5 amps
On Response Time
15 ms maximum
Off Response Time
15 ms maximum
Int. Power Consumption
6 mA (all outputs on) from 5 volt bus on backplane
70 mA (all outputs on) from relay 24V bus on backplane
* Number of inputs on is dependent upon ambient temperature as shown in Figure 2.49.
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.29 – Specifications for IC693MDL930
Page 2–58
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
Operating
Voltage
Maximum Current for Load Type
Resistive
Lamp or Solenoid*
24 to 120 VAC
24 to 120 VAC
24 to 120 VAC
240 VAC
240 VAC
240 VAC
24 VDC
24 VDC
24 VDC
24 VDC
125 VDC
4 amps
1 amp
0.1 amp
4 amps
0.1 amp
1 amp
4 amps
1 amp
0.1 amp
0.2 amp
Typical Contact Life
(number of Operations)
2 amps
0.5 amp
0.05 amp
2 amps
0.05 amp
0.5 amp
3 amps
2 amps
0.5 amp
0.05 amp
0.1 amp
150 000
500 000
1 000 000
50 000
500 000
200 000
50 000
100 000
500 000
1 000 000
300 000
* Assumes a 7 ms time constant
Table 2.30 – Load Current Limitations for IC693MDL930
Relay contact life, when switching inductive loads, will approach resistive load contact life if suppression circuits
are used. The following figures are examples of typical suppression circuits for AC and DC loads. The 1A, 100V
diode shown in the DC load typical suppression circuit is an industry standard 1N4934.
ALSPA
C80-35
DC LOADS
a45151
AC LOADS
ALSPA
C80-35
0.022
1A, 100V
RELAY
OUTPUT
630V
COM
Î
1/2W
~
COM
DC SUPPLY
ALS 52118 c–en
100
RELAY
OUTPUT
a45152
AC SOURCE
Alspa C80–35 PLC I/O Module Specifications
Page 2–59
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied load devices and power source to
the 4 amp Relay Output module.
MODULE CIRCUITRY
TERMINALS
a43102
FIELD WIRING
1
2
3
V
A1
4
LED
5
V
A2
6
7
V
A3
8
RELAY N.O.
V
A4
9
10
11
NOT USED
NOT USED
12
13
V
B1
14
15
V
B2
16
17
V
B3
18
19
20
V
B4
NOT USED
Figure 2.48 – Field Wiring - 4 Amp Isolated Relay Output Module - IC693MDL930
a43838
32
TOTAL
MODULE
LOAD
CURRENT
(AMPS)
24
16
8 AMPS
8
55C
10C
20C 30C 40C 50C
AMBIENT TEMPERATURE (C)
60C
Figure 2.49 – Load Current vs. Temperature for IC693MDL930
Page 2–60
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
3.27. Isolated Relay Output, N.C. and Form C, 8 Amp - 8 Point
IC693MDL931
This 8 Amp Isolated Relay Output module for the Alspa C80–35 Programmable Logic Controller provides 4
normally-closed and 4 Form C relay circuits for controlling output loads provided by the user. The output switching
capacity of each circuit is 8 amps for the normally-closed contacts or the normally open contacts. Each output relay
is isolated from the other relays and each relay has a separate common power output terminal. The relay outputs
can control a wide range of user-supplied load devices, such as: motor starters, solenoids and indicators. The user
must supply the AC or DC power to operate the field devices connected to this module. There are no fuses on this
module.
LED indicators which provide the ON/OFF status of each point are located at the top of the module. The LEDs
are arranged in two horizontal rows with eight green LEDs in each row. This module uses the top row labeled A1
to 8 (points 1 to 8) for output status; the bottom row is not used and the fuse LED is not used. An insert goes between
the inside and outside surface of the hinged door. The surface towards the inside of the module (when the hinged
door is closed) has circuit wiring information and circuit identification information can be recorded on the outside
surface. The outside left edge of the insert is color-coded red to indicate a high-voltage module. This module can
be installed in any I/O slot of a 5 or 10-slot baseplate in an Alspa C80–35 PLC system.
Rated Voltage
24 volts DC, 120/240 volts AC, 50/60 Hz
Output Voltage Range
5 to 30 volts DC
5 to 250 volts AC, 50/60 Hz
Outputs per Module
8 isolated outputs
Isolation
1500 volts between field side and logic side
500 volts between groups
Maximum Load*
8 amps resistive maximum per output
20 amps maximum per module for UL installations
Minimum Load
10 mA
Inrush Current
8 amps maximum for one cycle
On Response Time
15 ms maximum
Off Response Time
15 ms maximum
Internal Power Consumption
45 mA (all outputs on) from 5 volt bus on backplane
100 mA (all outputs on) from relay 24V bus on backplane
* Number of inputs on is dependent upon ambient temperature as shown in Figure 2.51.
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.31 – Specifications for IC693MDL931
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–61
Discrete I/O Module Specifications
Operating
Voltage
5 to 120 VAC
Maximum Current for Load Type
Typical Contact Life
Resistive
Lamp or Solenoid*
(number of operations)
8 amps
3 amps
200 000
6 amps
2.5 amps
300 000
4 amps
1.5 amps
400 000
1 amp
0.5 amp
1 100 000
8 amps
3 amps
100 000
6 amps
2.5 amps
150 000
4 amps
1.5 amps
200 000
1 amp
0.5 amp
800 000
8 amps
3 amps
100 000
6 amps
2.5 amps
150 000
4 amps
1.5 amps
200 000
1 amp
0.5 amp
800 000
48 VDC
1.5 amps
-
100 000
100 VDC
0.5 amp
-
100 000
125 VDC
0.38 amp
0.12 amp
100 000
150 VDC
0.30 amp
0.10 amp
100 000
240 VAC
24 VDC
* For inductive loads
Table 2.32 – Load Current limitations for IC693MDL931
Relay contact life, when switching inductive loads, will approach resistive load contact life if suppression circuits
are used. The following figures are examples of typical suppression circuits for AC and DC loads. The 1A, 100V
diode shown in the DC load typical suppression circuit is an industry standard 1N4934.
DC LOADS
ALSPA
C80-35
a45151
AC LOADS
ALSPA
C80-35
1A, 100V
RELAY
OUTPUT
0.022
COM
1/2W
~
COM
DC SUPPLY
Page 2–62
Î
100
RELAY
OUTPUT
630V
a45152
AC SOURCE
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied load devices and power source to
the 8 amp Isolated Relay Output module.
MODULE CIRCUITRY
a47015
FIELD WIRING
TERMINALS
1
A1 N.C.
2
LED
3
V
A2 N.C.
4
V
A3 N.C.
5
6
7
V
A4 N.C.
8
RELAY N.C.
V
A5 N.C.
9
10
RELAY N.C.
LED
V
A5 N.O.
11
12
A6 N.C.
14
A6 N.O.
13
V
15
A7 N.C.
16
RELAY N.O.
V
A7 N.O.
17
18
A8 N.C.
20
A8 N.O.
V
19
Figure 2.50 – Field Wiring - Isolated Relay Output, N.C. and Form C, 8 Amp Module IC693MDL931
4A PER POINT
a45145
32
6A PER POINT
TOTAL
MODULE
LOAD
CURRENT
(AMPS)
8A PER POINT
24
16
8
35C
10C
45C
20C
30C 40C 50C
AMBIENT TEMPERATURE (C)
60C
Figure 2.51 – Load Current vs. Temperature for IC693MDL931
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–63
Discrete I/O Module Specifications
3.28. Safety Isolated Relay Output, N.O. 6 Amp – 8 Point CF693MDL150
The Safety Isolated Relay Output module for the Alspa C80–35 PLC provides 8 normally–open relay circuits
for controlling output loads by the user. The output switching capacity of each circuit depends on the input voltage
used. Each output relay is isolated from the other relays and each relay has a separate common power output
terminal. The relay outputs can control a wide range of user–supplied load devices, such as: motor starters,
solenoids and indicators. The user must supply the AC or DC power to operate the field devices connected to this
module. There is no fuse on this module.
LED indicators which provide the ON/OFF status of each point are located at the top of the module. The LEDs
are arranged in two horizontal rows with eight green LEDs in each row and one red LED. This module uses the
top row labeled A1 to A8 (points 1 to 8) for output status; the bottom row is used to give information about the
board status (labeled B1 to B3: Relay 24V bus OK, Safety input, Relay 24V common on board OK) and provides
some additional LEDs labeled B4 to B8 available for customer purposes. The red LED labeled F indicate a failure
(over coil current) in safety mode.
An insert goes between the inside and outside surface of the hinged door. The surface towards the inside of the
module (when the hinged door is closed) has circuit wiring information and circuit identification information can
be recorded on the outside surface. The outside left edge of the insert is color–coded red to indicate a high–voltage
module. This module can be installed in any I/O slot of a 5 or 10–slot baseplate in an Alspa C80–35 PLC system.
Rated Voltage Output
Output Voltage range
Outputs per Module
Maximum Load
On Response Time
Off Response Time
Input Voltage Range *
Input per Module *
Input Current *
Isolation
Internal Power Consumption
Operating Temperature
Storage Temperature
Humidity
* for the single safety input
24 or 48 or 110 volts DC
250 volts AC, 50/60 Hz
0 to 132 volts DC
5 to 250 volts AC, 50/60 Hz
8 isolated outputs
6 amps resistive per output for 250 volts AC
6 amps resistive per output for 24 volts DC
1 amp resistive per output for 48 volts DC
0.5 amp resistive per output for 110 volts DC
10 msec maximum
10 msec maximum
19.2 to 132 volts DC
1 isolated input
10 mA maximum
2500 volts AC between field and logic side
1000 volts AC between outputs and outputs/input
40 mA (all outputs ON) from the 5 volt bus on backplane
80 mA (all outputs ON) from relay 24V bus on backplane
25 mA (one output ON) from relay 24V bus on backplane
0 to 60°C (32 to 140°F)
–40 to +85°C (–40 to +185°F)
5 to 95% non–condensing
Table 2.33 – Specifications for CF693MDL150
Page 2–64
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
The Safety Relay Output module may be used in 2 modes: Safety mode and Normal mode.
In Normal mode, the jumper S3 is removed and the total coil current detection is inoperative. Several relay outputs
can be activated together. The module is used as a standard relay output module. The safety input needs to be
supplied with a DC voltage. Current into safety input results in a logic 1 in the input table %I+8 and is required
to enable any relay output switch ON.
In Safety mode, only one single relay output may be active. The jumpers S2 and S3 are necessarily set and if more
than one coil is supplied, an over current is detected and all outputs are reset. The safety input needs to be supplied
with a DC voltage. Current into safety input results in a logic 1 in the input table %I+8 and is required to enable
any relay output switch ON.
References used
The number of modules which can be installed in a system depends on the amount of %I and %Q available. Each
module uses 16 %I references and 16 %Q references.
When planning the module configuration for your application you must also consider the load capacity of the
installed power supply and the total load requirements of all modules that are installed in the baseplate.
% Locations
Description
%Q to %Q+7
%Q+8
%Q+9
%Q+10
%Q+11
%Q+12
%Q+13
%Q+14
%Q+15
Output state relays output
Output state LED B4
Output state LED B5
Reset over current coil memorisation
Enable Relay 24V common on board
Output state over current coil test
Output state LED B6
Reserved
Reserved
%I to %I+7
%I+8
%I+9
%I+10
%I+11
%I+12
%I+13
%I+14
%I+15
State relays output status
Safety isolated input state
Relay 24V common on board status
Over current status
Enable Relay 24V status
Over current coil test status
Relay 24V bus status (on backplane)
Reserved
Reserved
(Safety mode)
(Safety mode)
(Safety mode)
1= Relay ON
1= input ON 0= input OFF
1= Voltage OK
1= Over current failure
1= Enable
1= Enable test
1= Voltage OK
Table 2.34 – Output/Input table for CF693MDL150
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–65
Discrete I/O Module Specifications
Operating
Maximum Current for Load Type
Typical Contact Life
Voltage
Resistive
Lamp or Solenoid*
(number of Operations)
24 VDC
6 amps
1.5 amp
500.000
2 amps
0.5 amp
5.000.000
48 VDC
1 amp
0.35 amp
5.000.000
110 VDC
0.5 amp
0.1 amp
5.000.000
250 VAC
6 amps
–
100.000
2 amps
–
400.000
Table 2.35 – Load Current Limitations for CF693MDL150
Relay contact life, when switching inductive loads, will approach resistive load contact life if suppression circuits
are used. The following figures are examples of typical suppression circuits for AC and DC loads. The 1A, 100V
diode shown in the DC load typical suppression circuit is an industry standard 1N4934.
DC LOADS
ALSPA
C80-35
a45151
AC LOADS
ALSPA
C80-35
1A, 100V
RELAY
OUTPUT
0.022
COM
1/2W
~
COM
DC SUPPLY
Page 2–66
Î
100
RELAY
OUTPUT
630V
a45152
AC SOURCE
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied load devices and power source to
the safety Isolated Relay Output module.
MODULE CIRCUITRY
TERMINALS
1
FIELD WIRING
A1
2
3
V
A2
4
LED
5
V
A3
6
7
V
A4
8
9
RELAY N.O.
V
A5
V
10
A6
11
12
13
V
A7
V
14
15
A8
16
Î
Î
Î
17
SAFETY
INPUT
18
V
NOT USED
NOT USED
EXT2 (-)
19
20
EXT1 (+)
Î
Î
ÎÎ
DC
VOLTAGE
SOURCE
132V
Figure 2.52 – Field Wiring - Safety Isolated Relay Output Module - CF693MDL150
48
TOTAL
MODULE
LOAD
CURRENT
(AMPS)
24
ON
24VDC
10°C
20°C
30°C
40°C
50°C
60°C
AMBIENT TEMPERATURE (°C)
Figure 2.53 – Load Current vs. Temperature for CF693MDL150
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–67
Discrete I/O Module Specifications
3.29. Relay Output, N.O., 2 Amp - 16 Point IC693MDL940
The 2 Amp Relay Output module for the Alspa C80–35 Programmable Logic Controller provides 16
normally-open relay circuits for controlling output loads provided by the user. The output switching capacity of
each output is 2 amps. The output points are arranged in four groups of four points each. Each group has a common
power output terminal. The relay outputs can control a wide range of user-supplied load devices, such as: motor
starters, solenoids and indicators. Power for the internal relay circuits is provided by the +24 volt DC bus on the
backplane. The user must supply the AC or DC power to operate field devices. There are no fuses on this module.
LED indicators which provide the ON/OFF status of each point are located at the top of the module. The LEDs
are arranged in two horizontal rows with eight green LEDs in each row; the top row labeled A1 to 8 (points 1 to
8) and the bottom row labeled B1 to 8 (points 9 to 16). An insert goes between the inside and outside surface of
the hinged door. The surface towards the inside of the module (when the hinged door is closed) has circuit wiring
information and circuit identification information can be recorded on the outside surface. The outside left edge
of the insert is color-coded red to indicate a high-voltage module. This module can be installed in any I/O slot of
a 5 or 10-slot baseplate in an Alspa C80–35 PLC system.
Rated Voltage
24 volts DC, 120/240 volts AC
Operating Voltage
5 to 30 volts DC
5 to 250 volts AC, 50/60 Hz
Outputs per Module
16 (four groups of four outputs each)
Isolation
1500 volts between field side and logic side
500 volts between groups
Maximum Load
2 amps pilot duty maximum per output
4 amps maximum per common
Minimum Load
10 mA
Maximum Inrush
5 amps
On Response Time
15 ms maximum
Off Response Time
15 ms maximum
Int. Power Consumption
7 mA (all outputs on) from 5 volt bus on backplane
135 mA (all outputs on) from relay 24V bus on backplane
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.36 – Specifications for IC693MDL940
Page 2–68
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
Maximum Current
for Load Type
Resistive
Lamp or Solenoid*
Operating
Voltage
24 to 120 VAC
24 to 120 VAC
24 to 120 VAC
240 VAC
240 VAC
240 VAC
24 VDC
24 VDC
24 VDC
24 VDC
125 VDC
2 amps
1 amp
0.1 amp
2 amps
1 amp
0.1 amp
2 amps
1 amp
0.1 amp
0.2 amp
Typical Contact Life
(Number of Operations)
1 amp
0.5 amp
0.05 amp
1 amp
0.5 amp
0.05 amp
2 amps
1 amp
0.5 amp
0.05 amp
0.1 amp
300 000
500 000
1 000 000
150 000
200 000
500 000
100 000
300 000
500 000
1 000 000
300 000
* Assumes a 7 ms time constant
Table 2.37 – Load Current Limitations for IC693MDL940
Relay contact life, when switching inductive loads, will approach resistive load contact life if suppression circuits
are used. The following figures are examples of typical suppression circuits for AC and DC loads. The 1A, 100V
diode shown in the DC load typical suppression circuit is an industry standard 1N4934.
DC LOADS
ALSPA
C80-35
a45151
AC LOADS
ALSPA
C80-35
0.022
1A, 100V
RELAY
OUTPUT
RELAY
OUTPUT
630V
COM
ALS 52118 c–en
ÎÎ
100
1/2W
~
COM
DC SUPPLY
a45152
AC SOURCE
Alspa C80–35 PLC I/O Module Specifications
Page 2–69
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied load devices and power source to
the 2 amp N.O. Relay output module.
a43101
MODULE CIRCUITRY
OTHER
CIRCUITS
TERMINALS
FIELD WIRING
1
V
2
A1
4
A3
6
V
8
A6
10
A8
12
B1
14
B3
16
V
A2
3
LED
5
A4
7
RELAY N.O.
A5
A7
9
11
V
13
B2
15
B4
17
B5
18
B6
20
B8
19
B7
Figure 2.54 – Field Wiring - N.O. Relay Output, 2 Amp Output Module - IC693MDL940
a44682
16
16 AMPS
TOTAL 12
MODULE
LOAD
CURRENT 8
(AMPS)
4
10C
20C 30C 40C 50C
AMBIENT TEMPERATURE (C)
60C
Figure 2.55 – Load Current vs. Temperature for IC693MDL940
Page 2–70
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
3.30. 120 Volt AC Input, Relay Output, 8 Inputs/8 Outputs IC693MAR590
The 120 volt AC Input/Relay Output module for the Alspa C80–35 Programmable Logic Controller provides 8
input points with one common power input terminal and 8 normally-open relay circuits in the same module. The
input circuits are reactive (resistor/capacitor) inputs and are arranged as one group of 8 inputs. The output points
are arranged in two groups of four points each. Each group has a common power output terminal.
Input characteristics are compatible with a wide range of user-supplied devices, such as: pushbuttons, limit
switches and electronic proximity switches. Current to an input results in a logic 1 in the input status table (%I).
Power to operate the field devices must be supplied by the user. This module’s input section requires an AC power
source, it cannot be used with a DC power source.
The normally-open relay circuits are used for controlling output loads provided by the user. The output switching
capacity of each output is 2 amps. The relay outputs can control a wide range of user-supplied load devices, such
as: motor starters, solenoids and indicators. Power for the internal relay circuits is provided by the +24 volt DC
bus on the backplane. The user must supply the AC or DC power to operate field devices. There are no fuses on
this module.
LED indicators which provide the ON/OFF status of each point are located at the top of the module. The LEDs
are arranged in two horizontal rows with eight green LEDs in each row. The top row is labeled A1 to 8 (input points
1 to 8) and the bottom row is is labeled B1 to B8 (relay output points 1 to 8). An insert goes between the inside
and outside surface of the hinged door. The surface towards the inside of the module (when the hinged door is
closed) has circuit wiring information and circuit identification information can be recorded on the outside surface.
The outside left edge of the insert is color-coded red to indicate a high-voltage module.
This module can be installed in any I/O slot of a 5 or 10-slot baseplate in an Alspa C80–35 PLC system.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–71
Discrete I/O Module Specifications
Inputs
Rated Voltage
Input Voltage range
Inputs per Module
Isolation
Input Current
Input Characteristics
Guaranteed On-State Voltage
Guaranteed Off-State Voltage
Guaranteed On-State Current
Guaranteed Off-State Current
On Response Time
Off Response Time
Outputs
Rated Voltage
Operating Voltage
Outputs per Module
Isolation
Maximum Load*
Minimum Load
Maximum Inrush
On Response Time
Off Response Time
Internal Power Consumption
120 volts AC
0 to 132 volts AC
8 (one group of eight inputs)
1500 volts RMS between field and logic side
500 volts RMS between inputs
12 mA (typical) at rated voltage
74 to 132 volts AC
0 to 20 volts AC
6 mA (minimum)
2.2 mA (maximum)
30 ms typical
45 ms typical
24 VDC, 120/240 VAC
5 to 30 volts DC
5 to 250 volts AC, 50/60 Hz
8 (two groups of four outputs each)
1500 volts RMS between field and logic side
500 volts RMS between groups
2 amps maximum per output
4 amps maximum per common
10 mA
5 amps
15 ms maximum
15 ms maximum
80 mA (all I/O on) from +5V backplane bus
70 mA (all outputs on) from relay +24V backplane bus
* Maximum load current is dependent on operating voltage as shown in Table 2.39.
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.38 – Specifications for IC693MAR590
Operating
Voltage
Maximum Current for Load Type
Resistive
Lamp or Solenoid*
Typical Contact Life
(number of
Operations)
240 VAC, 120 VAC, 24 VDC
2 amps
0.6 amp
200 000
240 VAC, 120 VAC, 24 VDC
1 amp
0.3 amp
400 000
240 VAC, 120 VAC, 24 VDC
0.5 amp
0.1 amp
800 000
* For inductive loads
Table 2.39 – Load Current Limitations for IC693MAR590
Page 2–72
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
Relay contact life, when switching inductive loads, will approach resistive load contact life if suppression circuits
are used. The following figures are examples of typical suppression circuits for AC and DC loads. The 1A, 100V
diode shown in the DC load typical suppression circuit is an industry standard 1N4934.
DC LOADS
a45151
ALSPA
C80-35
Î
Î
ALSPA
C80-35
0.022
1A, 100V
RELAY
OUTPUT
100
RELAY
OUTPUT
630V
COM
a45152
AC LOADS
1/2W
~
COM
DC SUPPLY
AC SOURCE
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied input and load devices, and power
source(s) to the 120 Volt Input/Relay Output module.
MODULE CIRCUITRY
a45045
FIELD WIRING
TERMINALS
OTHER CIRCUITS
1
2
3
4
5
6
OPTICAL
COUPLER
7
8
9
10
OTHER CIRCUITS
ÎÎ
Î
ÎÎ
Î
Î
ÎÎ
Î
ÎÎ
ÎÎ
ÎÎ
ÎÎ
A2
A3
N
A4
A5
~
H
A6
A7
A8
NOT USED
V
11
B1
12
13
B2
14
15
RELAY N.O.
A1
B3
B4
16
B5
B6
17
18
19
B7
B8
20
V
Figure 2.56 – Field Wiring 120 VAC Input/Relay Output Module - IC693MAR590
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–73
Discrete I/O Module Specifications
3.31. 24 Volt DC Input, Relay Output, 8 Inputs/8 Outputs IC693MDR390
The 24 volt DC Input/Relay Output module for the Alspa C80–35 Programmable Logic Controller provides 8
input points with one common power input terminal and 8 normally-open relay circuits in the same module. The
input circuits are designed to have either positive or negative characteristics in that they sink or source current
to/from the input devices to/from the user common and are arranged as one group of 8 inputs. The relay output
circuits are arranged in two groups of four circuits each. Each group has a common power output terminal.
Input characteristics are compatible with a wide range of user-supplied devices, such as: pushbuttons, limit
switches and electronic proximity switches. Current to an input results in a logic 1 in the input status table (%I).
Power to operate the field devices must be supplied by the user.
The normally-open relay circuits are used for controlling output loads provided by the user. The output switching
capacity of each output is 2 amps. The relay outputs can control a wide range of user-supplied load devices, such
as: motor starters, solenoids and indicators. Power for the internal relay circuits is provided by the +24 volt DC
bus on the backplane. The user must supply the AC or DC power to operate field devices. There are no fuses on
this module.
LED indicators which provide the ON/OFF status of each point are located at the top of the module. The LEDs
are arranged in two horizontal rows with eight green LEDs in each row. The top row is labeled A1 to 8 (input points
1 to 8) and the bottom row is is labeled B1 to B8 (relay output points 1 to 8). An insert goes between the inside
and outside surface of the hinged door. The surface towards the inside of the module (when the hinged door is
closed) has circuit wiring information and circuit identification information can be recorded on the outside surface.
The top half of the outside left edge of the insert is color-coded blue to indicate low-voltage circuits and the bottom
half of the outside left edge is color-coded red to indicate high-voltage circuits.
This module can be installed in any I/O slot of a 5 or 10-slot baseplate in an Alspa C80–35 PLC system.
Page 2–74
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
Inputs
Rated Voltage
Input Voltage range
Inputs per Module
Isolation
24 volts DC
–30 to +32 volts DC
8 (one group of eight inputs)
1500 volts RMS between field and logic side
500 volts RMS between inputs
7.5 mA (typical) at rated voltage
Input Current
Input Characteristics
Guaranteed On-State Voltage
Guaranteed Off-State Voltage
Guaranteed On-State Current
Guaranteed Off-State Current
On Response Time
Off Response Time
Outputs
Rated Voltage
Operating Voltage
15 to 32 volts DC
0 to +5 volts DC
4 mA (minimum)
1.5 mA (maximum)
1 ms typical
1 ms typical
24 VDC, 120/240 VAC
5 to 30 volts DC
5 to 250 volts AC, 50/60 Hz
8 (two groups of four outputs each)
1500 volts RMS between field and logic side
500 volts RMS between groups
2 amps maximum per output
4 amps maximum per common
10 mA
5 amps
15 ms maximum
15 ms maximum
80 mA (all I/O on) from +5V backplane bus
70 mA (all outputs on) from relay +24V backplane bus
Outputs per Module
Isolation
Maximum Load*
Minimum Load
Maximum Inrush
On Response Time
Off Response Time
Internal Power Consumption
* Maximum load current is dependent on operating voltage as shown in Table 2.41.
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.40 – Specifications for IC693MDR390
Operating
Voltage
Maximum Current for Load Type
Resistive
Lamp or Solenoid*
Typical Operations
(number of
Operations)
240 VAC, 120 VAC, 24 VDC
2 amps
0.6 amp
200 000
240 VAC, 120 VAC, 24 VDC
1 amp
0.3 amp
400 000
240 VAC, 120 VAC, 24 VDC
0.5 amp
0.1 amp
800 000
* For inductive loads
Table 2.41 – Load Current Limitations for IC693MDR390
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–75
Discrete I/O Module Specifications
Relay contact life, when switching inductive loads, will approach resistive load contact life if suppression circuits
are used. The following figures are examples of typical suppression circuits for AC and DC loads. The 1A, 100V
diode shown in the DC load typical suppression circuit is an industry standard 1N4934.
DC LOADS
a45151
ALSPA
C80-35
AC LOADS
0.022
1A, 100V
RELAY
OUTPUT
100
RELAY
OUTPUT
1/2W
630V
COM
a45152
Î
Î
ALSPA
C80-35
~
COM
DC SUPPLY
AC SOURCE
FIELD WIRING INFORMATION
The following figure provides wiring information for connecting user supplied input and load devices, and power
source(s) to the 24 Volt Input/Relay Output module.
MODULE CIRCUITRY
TERMINALS
a45044
FIELD WIRING
OTHER CIRCUITS
1
2
A2
3
4
6
A5
A6
7
8
9
10
OTHER CIRCUITS
A3
A4
5
OPTICAL
COUPLER
ÎÎÎ
ÎÎ
ÎÎÎ
Î
ÎÎ
ÎÎÎ
Î
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
A1
A7
A8
NOT USED
V
11
B1
12
13
B2
14
15
RELAY N.O.
B3
B4
16
B5
B6
17
18
19
B7
B8
20
V
Figure 2.57 – Field Wiring 24 VDC Input/Relay Output Module - IC693MDR390
Page 2–76
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
4. HIGH DENSITY I/O MODULES (32 POINTS)
High density I/O modules for the Alspa C80–35 Programmable Logic Controller have 32 points per module. These
32 point modules allow a maximum of 320 I/O points (as compared to 16 point modules which allow a maximum
of 160 I/O points in a single baseplate) to be contained in a single baseplate. The available 32 point I/O modules
are:
IC693MDL654, 5/12 VDC (TTL) Positive/Negative Logic 32 Point Input Module,
IC693MDL655, 24 VDC Positive/Negative Logic 32 Point Input Module,
IC693MDL752, 5/12/24 VDC (TTL), 0.5A, Negative Logic 32 Point Output Module,
IC693MDL753, 12/24 VDC, 0.5A, Positive Logic 32 Point Output Module.
These modules are designed to interface low level DC signals to and from the Alspa C80–35 Programmable Logic
Controller. They are ideally suited for use with applications such as interfaces to annunciator panels, pushbutton
switches, indicator lamps and other applications requiring low-voltage, low-current inputs and outputs.
The following procedures are recommended when routing and connecting field wiring from user devices to these
modules:
Low level signal wires should be routed separately from other field wiring such as high voltage AC sources
(120 VAC, or greater) or wiring connected to inductive loads, such as relay coils, contactors or small motors.
Route the low level signal wires from these modules at least 10 cm (4 inches) from other I/O wiring.
Low level signal wires should not be routed close to any device that could be a potential source of electrical
interference.
Follow proper grounding procedures as outlined in Chapter 3 in the ALS 52117 Alspa C80–35 PLC Installation
Manual. When applicable, ground cable shields to minimize noise currents.
4.1.
Cables for 32 Point I/O Modules
32 point modules are available that have two 24-pin connectors for user connections from the modules to field
devices. These connectors are mounted on the front of the appropriate modules. The method of connection and
cable information is described below.
Catalog numbers for 32 point modules 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. A pre-wired (IC693CBL315) cable is available from ALSTOM for field connections to these modules,
or you can build your own cable.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–77
Discrete I/O Module Specifications
4.1.1.
I/O Interface Cable, IC693CBL315
This cable assembly (IC693CBL315) 3 meters (10 feet) is for use with all Alspa C80–35 programmable controller
High-Density (32 point) I/O modules that have the Fujitsu 24-pin user I/O connector mounted on the front of each
module. The cabel has a 24–pin connector on one end and etripped and tinned wires on the other end. This I/O
Interface Cables is for use with I/O modules IC693MDL654, MDL655, MDL752 and MDL753. This cable is not
intended to be used with the Alspa C80–35 Axis Positioning Modules (APM). Note that this cable replaces a
previous version of the cable, IC693CBL310, which is now obsolete. The only difference between the two cables
is that the color codes are different.
Pin
Number
Pair
Number
Wire Color Code
Pin
Number
Pair
Number
Wire Color Code
A1
1
BROWN
B1
7
VIOLET
A2
1
BROWN/BLACK
B2
7
VIOLET/BLACK
A3
2
RED
B3
8
WHITE
A4
2
RED/BLACK
B4
8
WHITE/BLACK
A5
3
ORANGE
B5
9
GRAY
A6
3
ORANGE/BLACK
B6
9
GRAY/BLACK
A7
4
YELLOW
B7
10
PINK
A8
4
YELLOW/BLACK
B8
10
PINK/BLACK
A9
5
DARK GREEN
B9
11
LIGHT BLUE
A10
5
DARK GREEN/BLACK
B10
11
LIGHT BLUE/BLACK
A11
6
DARK BLUE
B11
12
LIGHT GREEN
A12
6
DARK BLUE/BLACK
B12
12
LIGHT GREEN/BLACK
Table 2.42 – Wire List for I/O Interface Cable, IC693CBL315
A Field Wiring Work Sheet can be found following the specifications for each of the 32-point I/O modules that
use the IC693CBL315 I/O Interface Cable. This work sheet provides all the information needed for wiring the
module to field devices and may be copied for use as needed.
B ROW
12
321
ÎÎ
ÎÎ
a45144
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.
Page 2–78
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
4.1.2.
Building Cables for 24-Pin Connectors
Cables connecting the module to field devices can be built to lengths as required for individual applications. The
mating female (socket type) 24-pin connectors must be purchased by the user. The 24-pin connector accessory kits
can be ordered as an accessory kit from ALSTOM. 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.
ALSTOM
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
Table 2.43 – Catalog Numbers for 24-Pin Connectors
Note that 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
Contact Extraction Tool
FCN-363T-T005/H
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.
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 ALSTOM PLC
Hotline.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–79
Discrete I/O Module Specifications
4.2.
5/12 VDC (TTL) Positive/Negative Logic, 32 Point Input
IC693MDL654
The 5/12 volt DC (TTL) Positive/Negative Logic Input module for the Alspa C80–35 Programmable Logic
Controller provides 32 discrete TTL voltage threshold input points. The inputs are arranged in four isolated groups
of eight (A1 - A8, B1 - B8, C1 - C8 and D1 - D8); each group has its own common. The inputs are positive or
negative logic inputs and will operate at levels up to 15V. To be compatible with TTL outputs, the negative logic
configuration should be used as shown in the following diagram.
a45035
USER
CIRCUIT
5V
COMx
TTL
IC
MODULE
INPUT
OUTPUT
INPUTx
A single, regulated +5V supply (current limited to approximately 150 mA) is available through the I/O connectors
on the front of the module. This supply is generated on the module and is isolated from the backplane. Its power
input comes from the +5V logic supply on the PLC backplane. By installing jumpers on the appropriate pins on
the I/O connector, you can choose to power the inputs from this internal supply instead of powering them with an
external user provided supply. If this internal supply is used to power the inputs, additional loading will be placed
on the PLC’s +5V power supply. Backplane isolation between the field side and logic side is provided by
opto-couplers on the module. There are no special fault or alarm diagnostics reported. LED indicators (labeled A1
- A8, B1 - B8, C1 - C8, D1 - D8) at the top of the module provide the ON/OFF status of each input point.
This module is configured as a 32-point input type and uses 32 bits of discrete %I input data. Current into an input
point results in a logic 1 in the input status table. This module can be installed in any I/O slot of a 5 or 10-slot
baseplate in an Alspa C80–35 PLC system.
Connections to the 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.
Wiring from the module’s connectors to field devices is made through a cable having a mating female connector
on one end and stripped and tinned wires on the other end. You can purchase a pre-wired cable, catalog number
IC693CBL315 (two required) or, if required for your application, build your own cable. Refer to “Building Cables
for 24-Pin Connectors” on page 2–79 of this manual for more information on building these cables.
Page 2–80
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
Rated Voltage
Input Voltage Range
5 to 12 volts DC, Positive or Negative Logic
0 to 15 volts DC
Inputs per Module*
Isolation
32 (four groups of eight inputs each)
1500 volts between field side and logic side
250 volts between groups
Input Current
3.0 mA (typical ON current at 5 VDC)
8.5 mA (typical ON current at 12 VDC)
Input Characteristics
Guaranteed On-state Voltage
Guaranteed Off-state Voltage
Guaranteed On-state Current
Guaranteed Off-state Current
On response Time
Off response Time
4.2 to 15 volts DC
0 to 2.6 volts DC
2.5 mA (minimum)
1.2 mA (maximum)
1 ms maximum
1 ms maximum
Internal Power Consumption
195 mA (maximum) from +5V bus on backplane;
(29 mA + 0.5 mA/point ON + 4.7 mA/LED ON)
440 mA (maximum) from +5V bus on backplane
(if module isolated +5V supply used to power inputs and all 32 inputs ON)
96 mA (typical) from user input supply at 5 VDC and all 32 inputs ON)
272 mA (typical) from user input supply at 12 VDC and all 32 inputs ON)
Isolated +5V Supply
Current limit
+5 volts DC ±5%
150 mA (typical)
* Maximum number of inputs ON is dependent on ambient temperature as shown in Figure 2.59
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.44 – Specifications for IC693MDL654
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–81
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following figures provide wiring information for connecting user supplied input devices and power source to
the 5/12 volt DC (TTL) pos/neg logic input module.
5V
56
K
INPUT
0.5W
0.22 mf
a45036
0.01
10
K
1.3K
5V
ICS
680
820
COMMON
LED
0V
Î
Î
Î
Î
Î
Î
Î
Î
ÎÎ
*
I/O
CONN
(CD)
D1
Î
Î
Î
Î
ÎÎ
ÎÎ
ÎÎ
D2
B12
A12
B11
A11
B10
A10
D7
B9
A9
DCOM
B8
A8
NC
NC
B7
A7
0V
5V
(OUT)
B6
A6
NC
NC
B5
A5
CCOM
B4
A4
B3
A3
B2
A2
B1
A1
Î
Î
Î
Î
Î
Î
Î
Î
ÎÎ
D3
D5
C8
C6
C4
C2
D4
D6
D8
*
ÎÎ
ÎÎ
Î
Î
Î
Î
ÎÎ
C7
C5
C3
C1
MODE 0
MODE 1
0
V
ÎÎ
Î
ÎÎ
Î
ÎÎ
Î
ÎÎ
Î
ÎÎÎ
A1
B1
A2
B2
A3
B3
A4
B4
A5
B5
NC
NC
A6
B6
+5V
(OUT)
0V
A7
B7
NC
NC
A8
B8
BCOM
A9
B9
A10
B10
A11
B11
A12
B12
A5
A7
ACOM
*
I/O
CONN
(AB)
Î
ÎÎ
Î
ÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎ
Î
ÎÎ
Î
ÎÎ
Î
ÎÎ
Î
ÎÎÎ
B8
a45037
A2
A1
A3
0
V
A4
A6
A8
*
ÎÎÎ
ÎÎÎ
Î
ÎÎ
Î
ÎÎ
ÎÎÎ
B7
B5
B6
B3
B4
B1
B2
= FUJITSU CONNECTOR PINS A1 – A12, B1 – B12
* INTERNALLY GENERATED +5V SUPPLY MAY BE USED IN PLACE OF AN
EXTERNAL USER SUPPLY
Figure 2.58 – Field Wiring 5/12 Volt DC (TTL) Positive/Negative Logic 32-Point Input Module IC693MDL654
Page 2–82
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
8
5/12V SUPPLY
a45136
15V SUPPLY
6
NUMBER OF
INPUTS/GROUP
ON
4
4 INPUTS
PER GROUP ON
2
10C
20C 30C 40C 50C
AMBIENT TEMPERATURE (C)
60C
Figure 2.59 – Input Points vs. Temperature for IC693MDL654
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–83
Discrete I/O Module Specifications
FIELD WIRING WORK SHEET FOR IC693MDL654
The following table is provided for the convenience of our customers as an aid to wiring 32-point I/O modules that have
24-pin connectors using cable IC693CBL315. It includes all of the required wiring information in one table. This table
has the following information:
connector pin number:
A1 to A12 and B1 to B12,
cable pair number:
pair 1 to pair 12,
wire color code:
base color or base color with tracer color,
module point number:
A1 - A8, B1 - B8, C1 - C8, D1 - D8, voltage and common points.
Columns are also provided for circuit references and customer wire numbers. Please copy and use the work sheets
on this and the following page as needed when wiring the 5/12 VDC (TTL) Positive/Negative Logic, 32 Point Input
module.
Reference
Module Point
Number
Connector
Pin Number
Cable
Pair
Number
A1
A1
1
Brown
A2
B1
7
Violet
A3
A2
1
Brown/Black
A4
B2
7
Violet/Black
A5
A3
2
Red
A6
B3
8
White
A7
A4
2
Red/Black
Wire Color
Code
A8
B4
8
White/Black
A Common
A5
3
Orange
N/C
B5
9
Gray
N/C
A6
3
Orange/Black
+5V OUT
B6
9
Gray/Black
0 VOLTS
A7
4
Yellow
N/C
B7
10
Pink
N/C
A8
4
Yellow/Black
B Common
B8
10
Pink/Black
B8
A9
5
Dark Green
B7
B9
11
Light Blue
B6
A10
5
Dark Green/Black
B5
B10
11
Light Blue/Black
B4
A11
6
Dark Blue
Wire Number
Table 2.45 – Wiring for Module Groups A and B (connector on right front of module)
Page 2–84
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
Reference
Module Point
Number
Connector
Pin Number
Cable
Pair
Number
B3
B11
12
Light Green
B2
A12
6
Dark Blue/Black
B1
B12
12
Light Green/Black
Wire Color
Code
Wire Number
Table 2.45 – Wiring for Module Groups A and B (connector on right front of module)
(continued)
Reference
Module Point
Number
Connector
Pin Number
Cable
Pair
Number
C1
A1
1
Brown
C2
B1
7
Violet
C3
A2
1
Brown/Black
C4
B2
7
Violet/Black
C5
A3
2
Red
C6
B3
8
White
C7
A4
2
Red/Black
C8
B4
8
White/Black
C Common
A5
3
Orange
N/C
B5
9
Gray
N/C
A6
3
Orange/Black
+5V OUT
B6
9
Gray/Black
0 VOLTS
A7
4
Yellow
N/C
B7
10
Pink
N/C
A8
4
Yellow/Black
D Common
B8
10
Pink/Black
D8
A9
5
Dark Green
D7
B9
11
Light Blue
D6
A10
5
Dark Green/Black
D5
B10
11
Light Blue/Black
D4
A11
6
Dark Blue
D3
B11
12
Light Green
D2
A12
6
Dark Blue/Black
D1
B12
12
Light Green/Black
Wire Color
Code
Wire Number
Table 2.46 – Wiring for Module Groups C and D (connector on left front of module)
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–85
Discrete I/O Module Specifications
4.3.
24 VDC Positive/Negative Logic, 32 Point Input IC693MDL655
The 24 volt DC Positive/Negative Logic Input module for the Alspa C80–35 Programmable Logic Controller
provides 32 discrete input points. The inputs are arranged in four isolated groups of eight (A1 - A8, B1 - B8, C1 - C8
and D1 - D8); each group has its own common. The inputs are positive or negative logic inputs and will operate
at levels up to 30V.
Backplane isolation between the field side and logic side is provided by opto-couplers on the module. Isolation
is also provided between the four groups of inputs on the module, however each group of eight inputs is referenced
to the same user common connection. There are no special fault or alarm diagnostics reported. LED indicators
(labeled A1 - A8, B1 - B8, C1 - C8, D1 - D8) at the top of the module provide the ON/OFF status of each input
point.
This module is configured as a 32-point input type and uses 32 bits of discrete %I input data. Current into an input
point results in a logic 1 in the input status table. Power to operate field devices can be supplied by the user, or
from the isolated +24 VDC supply available at the module’s I/O connectors. This module can be installed in any
I/O slot of a 5 or 10-slot baseplate in an Alspa C80–35 PLC system.
Connections to the 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.
Wiring from the module’s connectors to field devices is made through a cable having a mating female connector
on one end and stripped and tinned wires on the other end. You can purchase a pre-wired cable, catalog number
IC693CBL315 (two required) or, if required for your application, build your own cable. Refer to “Building Cables
for 24-Pin Connectors” on page 2–79 of this manual for more information on building these cables.
Page 2–86
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
Rated Voltage
Input Voltage Range
24 volts DC, Positive or Negative Logic
0 to 30 volts DC
Inputs per Module*
Isolation
32 (four groups of eight inputs each
1500 volts between field side and logic side
250 volts between groups
Input Current
7.0 mA (typical ON current at 24 VDC)
Input Characteristics
Guaranteed On-state Voltage
Guaranteed Off-state Voltage
Guaranteed On-state Current
Guaranteed Off-state Current
On response Time
Off response Time
11.5 to 30 volts DC
0 to 5 volts DC
3.2 mA (minimum)
1.1 mA (maximum)
2 ms maximum
2 ms maximum
Internal Power Consumption
195 mA (maximum) from +5V bus on backplane;
(29 mA +0.5 mA/point ON +4.7 mA/LED ON)
224 mA (typical) from isolated +24V bus on backplane or from user input supply
at 24 VDC and all 32 inputs ON)
* Maximum number of inputs ON is dependent on ambient temperature as shown in Figure 2.60.
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.47 – Specifications for IC693MDL655
a45137
NUMBER
OF
INPUTS/GROUP
ON
8
24V SUPPLY
6
30V SUPPLY
4 INPUTS
PER GROUP ON
4
3 INPUTS
PER GROUP ON
2
35C
10C
40C 50C
20C 30C
AMBIENT TEMPERATURE (C)
60C
Figure 2.60 – Input Points vs. Temperature for IC694MDL655
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–87
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following two figures provide wiring information for connecting user supplied input devices and power source
to the 24 volt DC (TTL) positive/negative logic input module. The first figure shows a typical input circuit. The
second figure shows how field devices are connected to the module.
5V
5V
a45038
0.01
10K
3.3K
56K
ICS
INPUT
0.5W
680
820
0.22 mf
COMMON
LED
MODE 0
MODE 1
0V
0V
0V
a45037
Î
Î
Î
Î
Î
Î
Î
Î
ÎÎ
D1
D3
I/O
CONN
(CD)
A12
ÎÎÎ
ÎÎÎ
Î
ÎÎ
Î
ÎÎ
ÎÎÎ
D2
D4
Î
Î
Î
Î
Î
Î
Î
Î
ÎÎ
A1
A3
B11
A11
B10
A10
B9
A9
B8
A8
NC
B7
A7
0V
+24V
(OUT)
B6
A6
NC
NC
B5
A5
CCOM
B4
A4
C7
*
0V
I/O
CONN
(AB) NC
B8
B3
A3
C5
B6
B2
A2
C3
B1
A1
C1
D5
D7
DCOM
*
B12
ÎÎ
Î
Î
Î
Î
Î
Î
ÎÎ
ÎÎ
C8
C6
C4
C2
D6
D8
NC
A5
A7
ACOM
NC
*
ÎÎÎ
Î
ÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎ
Î
Î
Î
Î
Î
Î
ÎÎ
ÎÎ
B4
B2
A1
B1
A2
A4
ÎÎ
ÎÎ
Î
Î
Î
Î
ÎÎ
A2
B2
A3
B3
A4
B4
A5
B5
A6
B6
+24V
(OUT)
A7
B7
NC
A8
B8
BCOM
A9
B9
A10
B10
A11
B11
A12
B12
A6
A8
NC
B7
B5
B3
B1
*
ÎÎ
Î
Î
ÎÎ
ÎÎ
ÎÎ
ÎÎ
= FUJITSU CONNECTOR PINS A1 – A12, B1 – B12
* BACKPLANE ISOLATED +24V SUPPLY MAY BE USED IN LIEU OF EXTERNAL USER SUPPLY
Figure 2.61 – Field Wiring 24 Volt DC Positive/Negative Logic 32-Point Input Module IC693MDL655
Page 2–88
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
FIELD WIRING WORK SHEET FOR IC693MDL655
The following table is provided for the convenience of our customers as an aid to wiring the 24-pin connectors using
cable IC693CBL315. It includes all of the required wiring information in one table. This table has the following
information:
connector pin number:
A1 to A12 and B1 to B12,
cable pair number:
pair 1 to pair 12,
wire color code:
base color or base color with tracer color,
module point number:
A1 - A8, B1 - B8, C1 - C8, D1 - D8, voltage and common points.
Columns are also provided for circuit references and customer wire numbers. Please copy and use the work sheets
on this and the following page as needed when wiring the 24 VDC Positive/Negative Logic, 32 Point Input module.
Reference
Module Point
Number
Connector
Pin Number
Cable
Pair
Number
A1
A1
1
Brown
A2
B1
7
Violet
A3
A2
1
Brown/Black
A4
B2
7
Violet/Black
A5
A3
2
Red
A6
B3
8
White
A7
A4
2
Red/Black
A8
B4
8
White/Black
A Common
A5
3
Orange
N/C
B5
9
Gray
N/C
A6
3
Orange/Black
+24V OUT
B6
9
Gray/Black
0 VOLTS
A7
4
Yellow
N/C
B7
10
Pink
N/C
A8
4
Yellow/Black
B Common
B8
10
Pink/Black
B8
A9
5
Dark Green
B7
B9
11
Light Blue
B6
A10
5
Dark Green/Black
B5
B10
11
Light Blue/Black
B4
A11
6
Dark Blue
B3
B11
12
Light Green
B2
A12
6
Dark Blue/Black
B1
B12
12
Light Green/Black
Wire Color Code
Wire Number
Table 2.48 – Wiring for Module Groups A and B (connector on right front of module)
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–89
Discrete I/O Module Specifications
Reference
Module Point
Number
Connector
Pin Number
Cable
Pair
Number
C1
A1
1
Brown
C2
B1
7
Violet
C3
A2
1
Brown/Black
C4
B2
7
Violet/Black
C5
A3
2
Red
C6
B3
8
White
C7
A4
2
Red/Black
C8
B4
8
White/Black
C Common
A5
3
Orange
N/C
B5
9
Gray
N/C
A6
3
Orange/Black
+24V OUT
B6
9
Gray/Black
0 VOLTS
A7
4
Yellow
N/C
B7
10
Pink
Wire Color Code
N/C
A8
4
Yellow/Black
D Common
B8
10
Pink/Black
D8
A9
5
Dark Green
D7
B9
11
Light Blue
D6
A10
5
Dark Green/Black
D5
B10
11
Light Blue/Black
D4
A11
6
Dark Blue
D3
B11
12
Light Green
D2
A12
6
Dark Blue/Black
D1
B12
12
Light Green/Black
Wire Number
Table 2.49 – Wiring for Module Groups C and D (connector on left front of module)
Page 2–90
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
4.4.
5/24 Volt DC (TTL) Negative Logic Output, 32 Point IC693MDL752
The 5/24 volt DC (TTL) Negative Logic Output module for the Alspa C80–35 Programmable Logic Controller
provides 32 discrete outputs. The outputs are arranged in four isolated groups of eight (A1 - A8, B1 - B8, C1 - C8
and D1 - D8); each group has its own common. The outputs are negative logic or sinking type outputs (i.e., the
ON state for a point results in an active low output).
The module has two modes of operation. In the TTL mode, the outputs can switch user loads across +5 VDC (±5%)
and are capable of sinking a maximum current of 25 mA per point. In the 12/24V mode, the outputs can switch
user loads over the range of +12 to –24 VDC (+20%, –15%) and are capable of sinking a maximum current of 0.5A
per point. Two pins are provided on the user I/O connectors for each group common. Each pin has a current
handling capability of 3 amperes. It is recommended that connections are made to both pins when connecting the
common; however, it is a requirement for high current applications (between 3 and 4 amperes).
Each group can be used in the mode of operation needed to satisfy the load requirements for a particular
application. For example, group A can drive TTL loads and group B can drive 12 VDC loads, while group C and
D can be reserved for driving 24 VDC loads. It is important to note, however that the effects of electrical noise
must be considered when mixing TTL and inductive-type loads.
An internal pull-up resistor is provided for each point. The function of each resistor is to passively pull up the output
to the user positive side power input (typically +5V for TTL mode) when the output point FET is OFF, thereby
providing a high logic level for TTL applications. All 32 outputs are forced OFF when the CPU is stopped. Power
to provide current to the loads must be provided by the user. The module also draws a minimum amount of power
from the user supply to provide gate drive to the output devices.
Backplane isolation between the field side and logic side is provided by opto-couplers on the module. No special
fault or alarm diagnostics are reported. LED indicators (labeled A1 - A8, B1 - B8, C1 - C8, D1 - D8) at the top
of the module provide the ON/OFF status of each output point.
This module is configured as a 32-point output type and uses 32 bits of discrete %Q output data. This module can
be installed in any I/O slot of a 5 or 10-slot baseplate in an Alspa C80–35 PLC system.
Connections to the output circuits are made from the user’s load 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.
Wiring from these connectors to field devices is made through a cable having a mating female connector on one
end and stripped and tinned wires on the other end. You can purchase a pre-wired cable, catalog number
IC693CBL315 (two required) or, if required for your application, build your own cable. Refer to “Building Cables
for 24-Pin Connectors” on page 2–79 of this manual for more information on building these cables.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–91
Discrete I/O Module Specifications
Rated Voltage
Output Voltage Range
5 and 12 to 24 volts DC, negative logic
(active low)
4.75 to 5.25 volts DC (TTL mode)
10.2 to 28.8 volts DC (12/24V mode)
Outputs per Module
Isolation
32 (four groups of eight outputs each)
1500 volts between field side and logic side
250 volts between groups
Output Current
25 mA per point (maximum in TTL mode)
0.5 amps per point (maximum in 12/24V mode); with 4 amps maximum per
group and 3 amps maximum per group common pin
Output Characteristics
Inrush Current
On-state (active low)
Voltage Drop
Off-state Leakage Current
On Resp onse Time
Off Response Time
Internal Power Consumption
4.6 amps for 10 ms
0.4 volts DC (maximum in TTL mode)
0.24 volts DC (maximum in 12/24V mode)
0.1 mA maximum
0.5 ms maximum
0.5 ms maximum
260 mA (maximum) from 5 volt bus on backplane;
(13 mA + 3 mA/point ON + 4.7 mA/LED)
12 mA (maximum) per group from user supply at 5 VDC and all eight outputs in
group ON
25 mA (maximum) per group from user supply at 12 VDC and all eight outputs
in group ON
44 mA (maximum) per group from user supply at 24 VDC and all eight outputs
in group ON
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.50 – Specifications for IC693MDL752
Page 2–92
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
FIELD WIRING INFORMATION
The following three figures provide wiring information for connecting user supplied load devices and power source
to the 5/24 volt DC negative logic output module.
a45040
LOW–DROPOUT
REGULATOR
OCS
xVIN
10K
PTx
LED
MODE 0
MODE 1
5V
0V
RUN
(FROM CPU)
xCOM
0V
LOAD
LOAD
LOAD
LOAD
D1
D3
D5
D7
DCOM
DVIN
I/O
CONN
(CD)
NC
CCOM
LOAD
LOAD
LOAD
LOAD
C8
C6
C4
C2
B12
ÎÎ
ÎÎ
A12
B11
A11
B10
A10
B9
A9
B8
A8
B7
A7
B6
A6
B5
A5
B4
A4
B3
A3
B2
A2
B1
D2
D4
D6
D8
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
DCOM
C7
C5
C3
C1
Î
Î
I/O
CONN
(AB)
B1
A2
B2
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
A8
B8
A9
B9
A10
B10
A11
B11
A3
A5
A7
NC
BCOM
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
B8
B6
B4
B2
a45041
A1
AVIN
CVIN
CCOM
A1
ACOM
NC
ÎÎ
ÎÎ
A1
5V
Î
Î
A12
B12
A2
A4
A6
A8
LOAD
LOAD
LOAD
LOAD
ACOM
NC
BVIN
BCOM
B7
B5
B3
B1
LOAD
LOAD
LOAD
LOAD
= FUJITSU CONNECTOR PINS A1 – A12, B1 – B12
Figure 2.62 – Field Wiring - 5/24 Volt DC (TTL) Neg. Logic 32 Point Output Module - IC693MDL752
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–93
Discrete I/O Module Specifications
The following figure provides examples of typical connections to user loads from the 5/24 VDC (TTL) Negative
Logic Output module.
a45042
xVIN
CONTACTOR
COIL
(USER LOAD)
10K
24V
PTx
xCOM
xVIN
COMx
10K
ALSPA
C80-35
TTL INPUT
PTx
5V
INx
xCOM
xVIN
USER
TTL INPUT
10K
5V
PTx
xCOM
Figure 2.63 – Examples of Connections to User Loads
Page 2–94
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
FIELD WIRING WORK SHEET FOR IC693MDL752
The following table is provided for the convenience of our customers as an aid to wiring the 24-pin connectors using
cable IC693CBL315. It includes all of the required wiring information in one table. This table has the following
information:
connector pin number:
A1 to A12 and B1 to B12,
cable pair number:
pair 1 to pair 12,
wire color code:
base color or base color with tracer color,
module point number:
A1 - A8, B1 - B8, C1 - C8, D1 - D8, voltage and common points.
Columns are also provided for circuit references and customer wire numbers. Please copy and use the work sheets
on this and the following page as needed when wiring the 5/24 Volt DC (TTL) Negative Logic, 32 Point Output
module.
Reference
Module Point
Number
Connector
Pin Number
Cable
Pair
Number
A1
A1
1
Brown
A2
B1
7
Violet
A3
A2
1
Brown/Black
A4
B2
7
Violet/Black
A5
A3
2
Red
A6
B3
8
White
A7
A4
2
Red/Black
A8
B4
8
White/Black
A Common
A5
3
Orange
A Common
B5
9
Gray
AVIN
A6
3
Orange/Black
N/C
B6
9
Gray/Black
N/C
A7
4
Yellow
BVIN
B7
10
Pink
B Common
A8
4
Yellow/Black
B Common
B8
10
Pink/Black
B8
A9
5
Dark Green
B7
B9
11
Light Blue
B6
A10
5
Dark Green/Black
B5
B10
11
Light Blue/Black
B4
A11
6
Dark Blue
B3
B11
12
Light Green
Wire Color Code
Wire Number
Table 2.51 – Wiring for Module Groups A and B (connector on right front of module)
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–95
Discrete I/O Module Specifications
Reference
Module Point
Number
Connector
Pin Number
Cable
Pair
Number
B2
A12
6
Dark Blue/Black
B1
B12
12
Light Green/Black
Wire Color Code
Wire Number
Table 2.51 – Wiring for Module Groups A and B (connector on right front of module)
(continued)
Reference
Module Point
Number
Connector
Pin Number
Cable
Pair
Number
C1
A1
1
Brown
C2
B1
7
Violet
C3
A2
1
Brown/Black
C4
B2
7
Violet/Black
C5
A3
2
Red
C6
B3
8
White
C7
A4
2
Red/Black
C8
B4
8
White/Black
C Common
A5
3
Orange
C Common
B5
9
Gray
CVIN
A6
3
Orange/Black
N/C
B6
9
Gray/Black
N/C
A7
4
Yellow
DVIN
B7
10
Pink
D Common
A8
4
Yellow/Black
D Common
B8
10
Pink/Black
D8
A9
5
Dark Green
D7
B9
11
Light Blue
D6
A10
5
Dark Green/Black
D5
B10
11
Light Blue/Black
D4
A11
6
Dark Blue
D3
B11
12
Light Green
D2
A12
6
Dark Blue/Black
D1
B12
12
Light Green/Black
Wire Color Code
Wire Number
Table 2.52 – Wiring for Module Groups C and D (connector on left front of module)
Page 2–96
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
4.5.
12/24 Volt DC, 0.5A Positive Logic Output, 32 Point IC693MDL753
The 12/24 volt DC, 0.5A Positive Logic Output module for the Alspa C80–35 Programmable Logic Controller
provides 32 discrete outputs. The outputs are arranged in four isolated groups of eight (A1 - A8, B1 - B8, C1 - C8
and D1 - D8); each group has its own common. The outputs are positive logic or sourcing type outputs in that they
switch the loads on the positive side of the power supply, and therefore supply current to the load.
The outputs can switch user loads over the range of +12 to +24 VDC (+20%, –15%) and are capable of sourcing
a maximum current of 0.5 amps per point. Two pins are provided on the user I/O connectors for each group
common. Each pin has a current handling capability of 3 amperes. It is recommended that connections are made
to both pins when connecting the common; however, it is a requirement for high current applications (between 3
and 4 amperes).
Each group can be used to drive different loads. For example, group A, B and C can drive 24 VDC loads, while
group D can be reserved for driving 12 VDC loads. Power to provide current to the loads must be provided by the
user. The module also draws a minimum amount of power from the user supply to provide gate drive to the output
devices.
Backplane isolation between the field side and logic side is provided by opto-couplers on the module.
All 32 outputs are forced OFF when the CPU is stopped. There are no special fault or alarm diagnostics reported.
LED indicators (labeled A1 - A8, B1 - B8, C1 - C8, D1 - D8) at the top of the module provide the ON/OFF status
of each output point.
This module is configured as a 32-point output type and uses 32 bits of discrete %Q output data. This module can
be installed in any I/O slot of a 5 or 10-slot baseplate in an Alspa C80–35 PLC system.
Connections from the output circuits are made to the user load devices from 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.
Wiring from these connectors to field devices is made through a cable having a mating female connector on one
end and stripped and tinned wires on the other end. You can purchase a pre-wired cable, catalog number
IC693CBL315 (two required) with the mating female connector on one end and stripped and tinned wires on the
other end or, if required for your application, build your own cable. Refer to “Building Cables for 24-Pin
Connectors” on page 2–79 of this manual for more information on building these cables.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–97
Discrete I/O Module Specifications
Rated Voltage
Output Voltage Range
12 to 24 volts DC, positive logic
10.2 to 28.8 volts DC
Outputs per Module
Isolation
32 (four groups of eight outputs each)
1500 volts between field side and logic side
250 volts between groups
Output Current
0.5 amps per point with 4 amps maximum per group and 3 amps maximum per
group common pin
Output Characteristics
Inrush Current
On-state Voltage Drop
Off-state Leakage Current
On Response Time
Off Response Time
5.4 amps for 10 ms
0.3 volts DC
0.1 mA maximum
0.5 ms maximum
0.5 ms maximum
Internal Power Consumption
260 mA (maximum) from 5 volt bus on backplane;
(13 mA + 3 mA/point ON + 4.7 mA/LED)
16.5 mA (maximum) per group from user supply at 24 VDC and all eight outputs
in group ON
9.6 mA (maximum) per group from user supply at 12 VDC and all eight outputs
in group ON
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 2.53 – Specifications for IC693MDL753
TYPICAL CIRCUIT
a45040
LOW–DROPOUT
REGULATOR
OCS
xVIN
10K
PTx
LED
MODE 0
MODE 1
5V
0V
RUN
(FROM CPU)
xCOM
0V
Page 2–98
5V
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
4.6.
Field Wiring Information
The following figure provides wiring information for connecting user supplied load devices and power source to
the 12/24 volt DC, 0.5A positive logic output module.
a45043
D1
LOAD
D3
LOAD
D5
LOAD
D7
LOAD
Î
B12
A12
B11
A11
B10
A10
B9
A9
B8
A8
B7
A7
B6
A6
B5
A5
B4
A4
B3
A3
B2
A2
B1
A1
DCOM
D2
D4
D6
D8
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
DVIN
CVIN
C8
LOAD
C6
LOAD
C4
LOAD
C2
LOAD
Î
Î
CCOM
C7
C5
C3
C1
A1
B1
A2
B2
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
A8
B8
A9
B9
A10
B10
A11
B11
A3
A5
A7
A2
I/O
CONN
(AB)
LOAD
A4
LOAD
A6
LOAD
A8
LOAD
AVIN
AVIN
NC
CVIN
NC
Î
ACOM
DVIN
I/O
CONN
(CD)
A1
NC
BVIN
NC
LOAD
BVIN
B8
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
B6
B4
B2
Î
Î
A12
B12
BCOM
B7
B5
B3
B1
LOAD
LOAD
LOAD
LOAD
FUJITSU CONNECTOR PINS A1–A12, B1–B12
NOTE: IF TOTAL LOAD CURRENT IS GREATER THAN 3A FOR A GROUP USE BOTH *VIN PINS (FOR
APPLICABLE GROUP OR GROUPS) BY ADDING A SECOND WIRE AS SHOWN BY THE DASHED LINES.
Figure 2.64 – Field Wiring - 12/24 Volt DC, 0.5A Positive Logic 32 Point Output Module IC693MDL753
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–99
Discrete I/O Module Specifications
FIELD WIRING WORK SHEET FOR IC693MDL753
The following table is provided for the convenience of our customers as an aid to wiring the 24-pin connectors using
cable IC693CBL315. It includes all of the required wiring information in one table. This table has the following
information:
connector pin number:
A1 to A12 and B1 to B12,
cable pair number:
pair 1 to pair 12,
wire color code:
base color or base color with tracer color,
module point number:
A1 - A8, B1 - B8, C1 - C8, D1 - D8, voltage and common points.
Columns are also provided for circuit references and customer wire numbers. Please copy and use the work sheets
on this and the following page as needed when wiring the 12/24 Volt DC, 0.5A Positive Logic, 32 Point Output
module.
Reference
Module Point
Number
Connector
Pin Number
Cable
Pair
Number
A1
A1
1
Brown
A2
B1
7
Violet
A3
A2
1
Brown/Black
A4
B2
7
Violet/Black
A5
A3
2
Red
A6
B3
8
White
A7
A4
2
Red/Black
A8
B4
8
White/Black
A Common
A5
3
Orange
AVIN
B5
9
Gray
AVIN
A6
3
Orange/Black
N/C
B6
9
Gray/Black
N/C
A7
4
Yellow
BVIN
B7
10
Pink
BVIN
A8
4
Yellow/Black
B Common
B8
10
Pink/Black
B8
A9
5
Dark Green
B7
B9
11
Light Blue
B6
A10
5
Dark Green/Black
B5
B10
11
Light Blue/Black
B4
A11
6
Dark Blue
B3
B11
12
Light Green
Wire Color Code
Wire Number
Table 2.54 – Wiring for Module Groups A and B (connector on right front of module)
Page 2–100
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Discrete I/O Module Specifications
Reference
Module Point
Number
Connector
Pin Number
Cable
Pair
Number
B2
A12
6
Dark Blue/Black
B1
B12
12
Light Green/Black
Wire Color Code
Wire Number
Table 2.54 – Wiring for Module Groups A and B (connector on right front of module)
(Continued)
Reference
Module Point
Number
Connector
Pin Number
Cable
Pair
Number
C1
A1
1
Brown
C2
B1
7
Violet
C3
A2
1
Brown/Black
C4
B2
7
Violet/Black
C5
A3
2
Red
C6
B3
8
White
C7
A4
2
Red/Black
C8
B4
8
White/Black
C Common
A5
3
Orange
CVIN
B5
9
Gray
CVIN
A6
3
Orange/Black
N/C
B6
9
Gray/Black
N/C
A7
4
Yellow
DVIN
B7
10
Pink
DVIN
A8
4
Yellow/Black
D Common
B8
10
Pink/Black
D8
A9
5
Dark Green
D7
B9
11
Light Blue
D6
A10
5
Dark Green/Black
D5
B10
11
Light Blue/Black
D4
A11
6
Dark Blue
D3
B11
12
Light Green
D2
A12
6
Dark Blue/Black
D1
B12
12
Light Green/Black
Wire Color Code
Wire Number
Table 2.55 – Wiring for Module Groups C and D (connector on left front of module)
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 2–101
Discrete I/O Module Specifications
Page 2–102
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
.
Chapter Analog I/O Module Specifications
3
This chapter describes the currently available Analog Input and Output modules for the Alspa C80–35
Programmable Logic Controller. Module specifications and wiring information are provided for each of the
available Analog I/O modules. The first part of this chapter describes how analog information is handled in the
Alspa C80–35 PLC, followed by a description of each of the modules. Specific information for a particular analog
module can be found in the description of that module.
Currently available Analog I/O modules are listed in the following table (Table 3.1) along with the starting page
number where the description of each module can be found.
Catalog Number
Description of Module
Number of
Channels
Page
Number
IC693ALG220
Analog Input, Voltage
4 channel
3–16
IC693ALG221
Analog Input, Current
4 channel
3–21
IC693ALG222
Analog Input, Voltage (High-Density)
16 channel
3–26
IC693ALG223
Analog Input, Current (High-Density)
16 channel
3–45
IC693ALG390
Analog Output, Voltage
2 channel
3–63
IC693ALG391
Analog Output, Current
2 channel
3–68
IC693ALG392
Analog Output, Current/Voltage
8-channel
3–75
IC693ALG442
Analog Combo Module, Current/Voltage
4 channels In
2 channels Out
3–97
Table 3.1 – Guide to Page Location for Analog I/O Module Specifications
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 3–1
Analog I/O Module Specifications
Load Requirements for Analog I/O Modules
The following table (Table 3-2) shows the DC load required by each Alspa C80–35 analog I/O module. All ratings
are in milliamps. Input and Output module current ratings are with all inputs or outputs on. Note that the figures
listed are maximum requirements, not typical. Load requirements for other Alspa C80–35 PLC components
installed in a baseplate must be included in the total load calculations. Load requirements for all Alspa C80–35
PLC components can be found in ALS 52117 Alspa C80–35 PLC Installation Manual. 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). This can also
be used as the power input for some analog modules to power user-side circuitry.
Catalog
Number
Description
+5 VDC
+24 VDC
Relay
Power
+24 VDC
Isolated
27 mA
-
98 mA
-
100 mA
IC693ALG220
Analog Input, Voltage, 4 Channels
IC693ALG221
Analog Input, Current, 4 Channels
25 mA
IC693ALG222
High-Density Analog Input, Voltage, 16 Channels
112 mA
IC693ALG223
High-Density Analog Input, Current, 16 Channels
120 mA
-
*
IC693ALG390
Analog Output, Voltage, 2 Channels
32 mA
-
120 mA
IC693ALG391
IC693ALG392
IC693ALG442
Analog Output, Current, 2 Channels
High Density Analog Output, Current/Voltage, 8 Channels
Analog Combo, Current/Voltage, 4 Ch In/2 Ch Out
30 mA
110 mA
300 mA
-
215 mA
*
*
41 mA
* Module analog power must be supplied by an external user supply. See individual module specifications for more information.
Table 3.2 – Load Requirements (mA) for Analog I/O Modules
I/O Installation and Wiring
For information on installation, removal, and recommended wiring practices for Alspa C80–35 I/O modules, refer
to Chapter 1.
Analog Terminology
There are several terms relating to measurements at analog I/O terminals that you should be familiar with. Refer
to the Glossary for a list of these terms and their definitions. Additionally, the following pages describe how analog
information is handled in the Alspa C80–35 PLC. Specific information for individual modules can be found in the
description of that module.
Page 3–2
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
1. HARDWARE DESCRIPTION OF ANALOG MODULES
Analog modules provide inputs and outputs with continuous values, as compared with digital input and output
modules which have discrete values of ON or OFF. Analog modules convert digital words to analog signals, or
analog signals to digital words, depending on whether the module is an output module or an input module.
1.1.
Differential Inputs
The %AI data table is a storage location within the Alspa C80–35 CPU where the input information is stored. The
Alspa C80–35 PLC has current and voltage analog input modules available; however, the Alspa C80–35 CPU does
not recognize a difference between the two types of analog modules.
The Alspa C80–35 PLC system must be configured by the user as described in the ALS 52117 Alspa C80–35 PLC
Installation Manual and the ALS 52201 Alspa P8–25/35/05 Programming Software for Alspa C80–35, C80–25 and
C80–05 PLCs User’s Manual. After configuration, the four analog input channels will correspond to 64 bits in the
data table (256 bits for the high-density 16 channel analog input modules).
a44737
ANALOG INPUT MODULE
USER
CONNECTIONS
FILTER
DUAL TO
SINGLE
ENDED
CONVERTER
A/D
CONVERTER
PARALLEL
TO
SERIAL
CONVERTER
ALSPA
C80-35
CPU
DATA
TABLE
% AI
Figure 3.1 – Analog Input Block Diagram
The analog inputs are differential; that is, the converted data is the difference between the voltages IN+ and IN–
as shown in Figure 3.2. The differential input configuration is much less sensitive to noise and ground currents.
Both inputs are referenced to a common voltage, referred to as COM. The average voltage of the IN terminals with
respect to COM is referred to as Common Mode Voltage. Different signal sources may have different common mode
voltages, shown as V (CM1) and V (CM2). This common mode voltage may be caused by differences in location
of circuit grounds, or by the nature of the input signal itself.
To reference floating sources and limit common mode voltages, the COM terminal should be connected to either
side of the input at the source itself. Without special design considerations, the summation of the common mode
voltage, the differential input voltage and noise on the lines referenced to the COM terminals is limited to ±11 volts,
or damage may result to the module. The input modules provide some filtering to protect against high frequency
spikes, but low frequency signals exceeding this will produce erroneous conversions.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 3–3
Analog I/O Module Specifications
a44738
IN
VDIF1
IN
VCM1
COM
IN
VDIF2
IN
VCM2
COM
Figure 3.2 – Analog Input Common Mode Voltage
1.2.
Outputs
The %AQ data table is a memory location within the Alspa C80–35 CPU where the output information is stored.
The Alspa C80–35 PLC has current and voltage analog output modules available; however, the Alspa C80–35 CPU
does not recognize the difference between the two types of analog outputs. The user must configure the Alspa
C80–35 PLC system as described in the ALS 52117 Alspa C80–35 PLC Installation Manual and the ALS 52201
Alspa P8–25/35/05 Programming Software for Alspa C80–35, C80–25 and C80–05 PLCs User’s Manual. After
configuration, the two analog outputs will correspond to 32 bits in the data table.
a44739
ANALOG OUTPUT MODULE
USER
CONNECTIONS
DATA
TABLE
% AQ
ALSPA
C80-35
CPU
SERIAL
TO
PARALLEL
CONVERTER
D/A
CONVERTER
FILTER
Figure 3.3 – Analog Output Block Diagram
Page 3–4
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
1.3.
CPU Interface to Analog Modules
The Alspa C80–35 PLC uses the data within the %AQ and %AI data tables to drive or record analog values as
shown in Figure 3.1 and Figure 3.3. The analog data is handled in a 2’s complement format. Two’s complement,
for conversion purposes, consists of a binary code for positive magnitudes (represented by a 0 (zero) in the most
significant bit), and the 2’s complement of each positive number to represent its negative. To convert negative
numbers from 2’s complement to binary, invert each bit and add one. The operation below is an example conversion
of a 16-bit word.
2’s Complement
Binary
1100101101010000
0011010010101111
+
1
–0011010010110000
Working in decimal format, instead of hexadecimal, within the data tables will allow easier calculations when you
are working with analog data. You can use the data in the %AQ and %AI data tables for any math or data function
without having to do any conversion or 2’s complement math. When using raw data in any math calculations, you
would usually use double precision math.
You can find corresponding data words and analog values for programming purposes by using the following
equations and the values in Table 3.3.
(Analog Value – Offset) X 2n
Data Word = ________________________
Resolution1
Data Word x Resolution1 + Offset
Analog Value = _______________________
1
ALS 52118 c–en
analog value/bit;
n
2n
= number of disregarded LSBs
Alspa C80–35 PLC I/O Module Specifications
Page 3–5
Analog I/O Module Specifications
Module
Analog Voltage Output
Analog Current Output
4 to 20 mA Range
0 to 20 mA Range
Analog Voltage Input
Analog Current Input
4 to 20 mA Range
0 to 20 mA Range
Analog Current Input
16-Channel
4 to 20 mA Range
0 to 20 mA Range
4 to 20 mA Range Enhanced
Analog Voltage Input
16-Channel
0 to +10V Range
–10 to +10V Range
Analog Current/Voltage
Output 8-Channel
0 to +10V Range
–10 to +10V Range
4 to 20 mA Range
0 to 20 mA Range
Disregarded
LSB
Offset
Analog
Range
Resolution
Resolution
Per Bit
3
0V
20V
13 bits
2.5 mV/bit
3
3
4
4 mA
0 mA
0V
16 mA
20 mA
20 V
12 bits
12 bits
12 bits
4 µA/bit
5 µA/bit
5 mV/bit
3
3
4 mA
0 mA
16 mA
20 mA
12 bits
12 bits
4 µA/bit
5 µA/bit
3
3
n/a
4 mA
0 mA
4 mA
16 mA
20 mA
20 mA
12 bits
12 bits
12 bits
4 µA/bit
5 µA/bit
5 µA/bit
3
4
0V
0V
10 V
20 V
12 bits
12 bits
2.5 mV/bit
5 mV/bit
n/a
n/a
n/a
n/a
0V
0V
4 mA
0 mA
10 V
20 V
16 mA
20 mA
15 bits
16 bits
15 bits
15 bits
2.5 mV/bit
5 mV/bit
4 µA/bit
5 µA/bit
Table 3.3 – Equation Values for Analog Modules
Example 1: if you want a 12 mA setpoint for a current input (4 - 20 mA range) for the 16-Channel Current Input
module (IC693ALG223) use the first equation to find the corresponding data word as shown below.
Data Word =(12 mA – 4 mA) x 23 = 16000
4 µA
Example 2: if you want a 5V setpoint for a voltage input (0 to +10V range) for the 16-Channel Voltage Input
module (IC693ALG222) use the first equation to find the corresponding data word as shown below.
Data Word =
5V
2.5 mV
x 23 = 16000
Example 3: if you want a 5 volt setpoint for a 4-Channel Voltage Input module (IC693ALG220), use the first
equation to find the corresponding data word as shown below.
Data Word =
Page 3–6
(5V – 0V) x 24= 16000
5 mV
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
1.4.
Placement of A/D and D/A Bits within the Data Tables
Since converters used in the analog modules are 13-bit converters, not all of the 16 bits in the data tables contain
data required for the conversion. A version of the 12 bits is placed within the 16-bit data word corresponding to
the analog point (in %AQ or %AI tables). The Alspa C80–35 system handles the integration differently for the
various analog modules.
The Alspa C80–35 system disregards the data placed in the extra bits in the %AQ table and uses those bits for
communications with the module. The CPU also converts the data in the %AQ data word from 2’s complement
to sign magnitude format before sending the data to the output module. The CPU does not manipulate the data from
the input modules before placing it within the word in the %AI data table. The bits in the %AI data table which
were not used in the conversion by the input module are forced to 0 (zero) by the analog input module. An example
of the bit placement for an analog current output data word is shown below. This example is for the Analog Current
output module, catalog number IC693ALG391.
LSB
MSB
S
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
X
X
X
S=sign bit
X=not converter bits
Analog values are scaled over the range of the converter. Factory calibration adjusts the analog value per bit
(resolution) to a multiple of full scale (thas is, 4 microamps/bit). This calibration leaves a normal 12-bit converter
with 4000 counts (normally 2 (12) = 4096 counts). The data is then scaled with the 4000 counts over the analog
range. For example, the data to the D/A converter for the analog current output is scaled as shown in Figure 3.4.
a44758
4000
D/A
BITS
(decimal)
0
0
4
20
CURRENT (mA)
4 to 20mA RANGE
Figure 3.4 – D/A Bits vs. Current Output for IC693ALG391
More detailed information on placement and scaling for the analog modules can be found within their respective
specifications.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 3–7
Analog I/O Module Specifications
1.5.
Stair Step Effect of Output
Because the converted bits (12 bits) in the data word (16 bits) are not right-justified, the placement of the converted
bits causes the output, or input, to be a stair step. The net effect of the stair step for an output module is that not
every increase in the %AQ data table will cause an increase in the output. The net effect for an input module is
that an increased input will not cause the LSB (Least Significant Bit) of the data word in the %AI table to change.
The size of the step depends on the range of the analog signal, the resolution of the conversion and the number
of LSBs disregarded. These factors can be used to calculate the size of the step.
For example, the analog output module provides outputs from 4 to 20 mA in 12 bits. Therefore, each bit represents
(20-4 mA)/212 bits = 3.906 µA/bit. However, factory calibration adjusts for an even number of microamps per bit
(4 µA/bit). Since the three LSBs in the %AQ output are not used in the conversion, an 8 count (2 3 ) increase in
the %AQ output is needed to change the analog output by 4 µA. The software rounding algorithm causes the step
to rotate between a count of 7 and a count of 9 instead of 8. The values supplied in Table 3.3 provide you with the
information needed to calculate step sizes.
The following figure shows a portion of the analog current output versus the corresponding data word in %AQ.
a44648
4.020
4.016
4.012
CURRENT
( mA )
4.008
4.004
4.000
0
5
12 21 28 37
%AQ (decimal)
44
Figure 3.5 – Stair Step Effect on Analog Values
Although the analog signals are stair step, they can be approximated with a linear graph. The following figures
show the relationship between voltage and current in the %AQ and %AI data words.
a44649
32000
a44650
32000
%AQ
OR
%AI 0
(decimal)
%AQ
OR
%AI
(decimal)
0
32000
10
0
VOLTAGE (V)
Figure 3.6 – Voltage vs. Data Word
Page 3–8
4
10
20
CURRENT (mA)
Figure 3.7 – Current vs. Data Word
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
1.6.
Scaling
The data may be changed to a scale more suited to your application. This may be accomplished through
programming with Alspa P8–25/35/05 software. The formula for the data conversion is shown below.
Data Word (%AQ or %AI)
––––––––––––––––––––––
32000
=
Application Data Value – Application Offset
––––––––––––––––––––––––––––––––––––––––––––––––––––
Application Maximum Value – Application Minimum Value
For analog inputs, the application data value is what you will need to calculate for based on the analog data word.
For analog outputs, the analog data word is what you will need to calculate for based on the application data value
and maximum range. An example of scaling is a 0 to 10 volt signal that actually represents 0 to 2000 rpm. For an
output signal, the following factor would be used.
Xrpm – 0
Data Word
––––––––––– = ––––––––––––––––
32000
2000 rpm – 0 rpm
Solving the above equation,
scaling an input in a program: Xrpm = %AI 16.
scaling an output in a program as: %AQ = Xrpm x 16.
Another example would be a 1 to 5 volt signal which actually represents 4 to 20 mA. If you want to use values
in your program that are actually mA values, use the following equation for calculating scaling factors.
XmA – 4 mA
Data Word
––––––––––– = –––––––––––––
32000
20mA – 4 mA
Solving the above equation,
scaling an input in a program: XmA = (%AI 2000) + 4
scaling an output in a program: %AQ = (XmA x 2000) – 8000
With the placement and scaling known, you can modify the data from the %AI table or the data to the %AQ table
by the scale factor to satisfy your application needs.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 3–9
Analog I/O Module Specifications
2. PERFORMANCE MEASURMENTS
The performance of analog modules can be measured by resolution, accuracy, linearity and cross-channel
rejection. Resolution of the module is the weight assigned to the least significant bit in the conversion process. For
example, 4 µA/bit is the resolution of the analog current output module. A module with 8 µA/bit has half the
resolution of the analog current output module. The resolution of a module is determined by the converter used
in the analog module. The accuracy of the module is dependent upon the tolerances of components used in the
module’s circuitry. Accuracy is the maximum difference between the expected and measured values. Linearity is
the difference between the measured change and the ideal one LSB change between any two adjacent channels.
Cross-channel rejection is the influence on one channel when the input to another channel is changed.
2.1.
Field Wiring
Connections to an Analog module from user devices are made to screw terminals on a removable 20-terminal
connector block mounted on the front of the module. Actual terminals used are shown in the specifications for the
individual modules.
Technological advances used in the analog modules are aimed at making equipment smaller, faster, or more
sensitive. This effort increases the concern for electrical noise. Therefore, shielding and grounding are important
when installing an Alspa C80–35 PLC system. It is impossible to provide a practical guide for installation of
equipment that covers all possible situations. However, some guidelines are suggested below. To minimize
capacitive loading and noise, all field connections to the module should be wired to the I/O terminal board using
a good grade of twisted, shielded instrumentation cable. Refer to the Glossary for a definition of terms relating
to measurement of analog I/O terminals.
2.2.
Shielding for Analog Input Modules
Generally, the shield for inputs to a module should be grounded at the analog source. However, ground connections
for each channel, labeled COM and GND, on the terminal board are provided for connecting shields at the analog
input module if desired. The COM connection provides access to the common of the analog circuitry in the module.
The GND connection provides access to the baseplate (frame ground). The shields may be connected to either
COM or GND.
Page 3–10
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
ANALOG
SOURCE
Î Î
Î
SOURCE
COMMON
a44740
COM
ANALOG
SOURCE
ANALOG
SOURCE
OPTIONAL
CONNECTION
TO FRAME
GROUND
ANALOG
SOURCE
INPUT
MODULE
Figure 3.8 – Shield Connections for Analog Input Modules
For an unbalanced source, the ground shield should be connected to the source common or ground as shown in
Figure 3.8. If all of the source inputs to this module come from the same location and are referenced to the same
common, a connection is made as shown in the figure. If the inputs to any one analog input module come from
multiple sources, you should connect each of the source common points together and then connect to the module
at only one terminal, such as COM, as shown in the figure. This scheme will eliminate multiple grounding or
ground loops which can cause false input data. An optional way to connect the shields is to connect only the end
at the module to the module at the GND terminal screw which is directly connected to frame ground via the module.
In extreme noise environments, a ground braid may be used to connect the frame ground on the user terminal
connector to earth ground. This additional connection will bypass noise around the module.
2.3.
Shielding for Analog Output Modules
For analog output modules, the shield is normally grounded at only the source end (the module) as shown in
Figure 3.9. The GND connection provides access to the baseplate (frame ground) resulting in superior rejection
of noise caused by any shield drain currents. In extreme noise environments, a ground braid may be used to connect
the frame ground on the user terminal connector to earth ground. This additional connection will bypass noise
around the module.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 3–11
Analog I/O Module Specifications
a44741
USER
LOAD
USER
LOAD
Î
Î
OUT
COM
Î
Î
Î
GND
OUT
COM
GND
SHIELD
CONNECTED
AT MODULE
END ONLY
OUTPUT MODULE
Figure 3.9 – Shield Connections for Analog Output Modules
For additional system grounding information, refer to the discussion on system grounding in Chapter 3 in ALS
52117 Alspa C80–35 PLC Installation Manual.
Page 3–12
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
3. MAXIMUM NUMBER OF ANALOG MODULES PER SYSTEM
The maximum number of modules installed in a system depends on several factors, including available references
for each CPU model, current consumption for each module to be installed, slots available in baseplate(s),
selectable configuration parameters and, where applicable, whether Isolated +24 VDC is supplied by the PLC
backplane or by a user provided supply. Before installing modules in a baseplate, verify that the total current
consumption of all of those modules does not exceed the power rating of the PLC Standard Power Supply (30 watts
maximum, all voltages). The following tables will help you determine the maximum number of analog I/O
modules that can be installed in an Alspa C80–35 PLC system. Calculations assume maximum number of
references used. Modules with selectable references can have more modules per system.
Analog
Module
%AI
References
(maximum)
%AQ
References
(maximum)
%I References
Current from
+5 VDC (1)
Current from
Isolated
+24 VDC (1)
IC693ALG220
4
–
–
27
98
IC693ALG221
4
–
–
25
100
IC693ALG222
16
–
8 to 40
112
41
IC693ALG223
16
–
8 to 40
120
user supplied
IC693ALG390
–
2
–
32
120 (2)
IC693ALG391
–
2
–
30
215 (2)
IC693ALG392
–
8
8 or 16
110
user supplied
IC693ALG442
4
2
8, 16, or 24
95
user supplied
(1) Maximum current available from Standard AC/DC and DC power supply: +5 VDC = 15W (3000 mA); Isolated +24 VDC
= 20W (830 mA). High Capacity AC/DC and DC power supplies provide 30W (6000 mA) for +5 VDC; Isolated +24 VDC
= 20W (830 mA). For all supplies – maximum total power for all outputs cannot exceed 30 watts.
(2) Supplied from Isolated +24 VDC on backplane, or from user supply.
Table 3.4 – User Reference and Current (mA) Requirements
CPU Model
%AI
%AQ
%I
311 and 313
331
64 words
128 words
32 words
64 words
512
512
341
1024 words
256 words
512
351
2048 words
512 words
2048
Table 3.5 – User References Available per System
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 3–13
Analog I/O Module Specifications
Analog Module Type
CPU Model
311/313(1)
CPU Model 331/341/351(1)
IC693ALG220 and IC693ALG221
Input Module, 4-Channel
5 (5-slot baseplate)
8 (10-slot baseplate)
40 (Model 331/341)
64 (Model 351)
IC693ALG222 and IC693ALG223
Input Module, 16-Channel
4 (5-slot baseplate)
4 (10-slot baseplate)
8 (Model 331) 12 (Model 341)
51 (Model 351)
IC693ALG390
Voltage Output Module, 2-Channel
5 (5-slot baseplate)
6 (10-slot baseplate)
16 (Model 331)
30 (Model 341)
48 (Model 351)
IC693ALG391
Current Output Module, 2-Channel
3 (5-slot baseplate)
3 (10-slot baseplate)
15 (Model 331)(2)
15 (Model 341)(2)
24 (Model 351)(2)
IC693ALG392
Output Module, 8-Channel
4 (5-slot baseplate)
4 (10-slot baseplate)
8 (Model 331)
32 (Model 341)
79 (Model 351)
21 (Model 331/341)
79 (Model 351)
IC693ALG442
Combination Input/Output
In/2-Ch Out
(1)
(2)
Module,
4-Ch
5 (5-slot baseplate)
10 (10-slot baseplate)
Maximum I/O slots available per system; Model 311/313 (5 or 10), Model 331/341 (49), Model 351 (79).
More if +24 VDC is user supplied (32 for Model 331, 49 for Model 341, 79 for Model 351).
Table 3.6 – Maximum Number of Analog Modules per System
Page 3–14
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
4. ANALOG I/O MODULE SPECIFICATIONS
The following pages contain general information on Alspa C80–35 analog modules and specifications for each
of the Alspa C80–35 analog I/O modules. For each module, the following technical information is provided:
A description of the module.
A list of specifications for the module.
An illustration showing field wiring information, including appropriate user connections to the detachable
terminal board, or connector and an example of the module’s input or output circuitry for user interface
information.
A graph that provides temperature derating information (where applicable) for the module.
These Analog modules are described in the following pages:
IC693ALG220
IC693ALG221
IC693ALG222
IC693ALG223
IC693ALG390
IC693ALG391
IC693ALG392
IC693ALG442
ALS 52118 c–en
Voltage Input
Current Input
Voltage Input
Current Input
Voltage Output
Current Output
Current/Voltage Output
Current/Voltage, Input/Output
4-Channel
4-Channel
16-Channel
16-Channel
2-Channel
2-Channel
8-Channel
4In//2Out–Channels
Alspa C80–35 PLC I/O Module Specifications
Page
Page
Page
Page
Page
Page
Page
Page
3–16
3–21
3–26
3–45
3–63
3–68
3–75
3–97
Page 3–15
Analog I/O Module Specifications
4.1.
Analog Voltage Input - 4 Channel IC693ALG220
The 4-Channel Analog Voltage Input module for the Alspa C80–35 Programmable Logic Controller provides four
input channels, each capable of converting an analog input signal to a digital signal for use as required by your
application. The Analog Voltage Input module is capable of converting inputs in the range of –10 to +10 volts.
Conversion speed for each of the four channels is one millisecond. This provides an update rate of four milliseconds
for any channel. Resolution of the converted signal is 12 bits binary (1 part in 4096).
User data in the %AI registers is in 16-bit 2’s complement format. The placement of the 12 bits from the A/D
converter in the %AI data word is shown below. The relationship between the voltage input and the data from the
A/D converter is shown in Figure 3.10.
LSB
MSB
S
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
X
X
X
X
X = not applicable to this discussion.
S = sign bit
a44652
2000
A/D
BITS
0
(decimal)
2000
10
0
10
VOLTAGE (V)
Figure 3.10 – A/D Bits vs. Voltage Input
Page 3–16
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
Scaling of the input is shown below in Figure 3.11.
a44653
32000
%AI
(decimal) 0
32000
10
0
10
VOLTAGE (V)
Figure 3.11 – Scaling for Voltage Input
A limited current input mode is also provided in the module. A jumper is provided on the user terminal connector
for each channel, which may be used to connect the internal 250 ohm shunt resistor into the circuit. The shunt
resistor effectively provides a –40 to +40 mA current input range. However, the input current should generally not
exceed ±20 mA, to avoid self-heating of the input resistor and a corresponding loss of accuracy. A 4 to 20 mA input
corresponds to a 1 to 5 volt input to the voltage input module; therefore, the resolution of the 4 to 20 mA input
signal is approximately 10 bits binary (1 part in 1024). The resolution can be increased to approximately 11 bits
(1 part in 2048) by using a precision 250 ohm resistor in place of the jumper. The resistor causes the voltage input
module to see a 4 to 20 mA input as 2 to 10 volts.
The main power source for the module is derived from the isolated +24 VDC power supplied by the PLC power
supply. This voltage is routed through an inverter/regulator to produce the operating voltages for the module. This
module also consumes 27 mA from the +5 VDC output of the PLC power supply. An LED at the top of the module’s
faceplate is ON when the module’s power supply is operating. The module provides electrical isolation of
externally generated noise between the field wiring and the backplane through optical isolation.
To minimize the capacitive loading and noise, all field connections to the module should be wired using a good
grade of twisted, shielded instrumentation cable. The shields can be connected to either COM or GND. The COM
connection provides access to the common of the analog circuitry in the module. The GND connection provides
access to the baseplate (frame ground).
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 3–17
Analog I/O Module Specifications
This module can be installed in any I/O slot of a 5 or 10-slot baseplate in an Alspa C80–35 PLC system. A maximum
of six Analog Voltage Input modules can be installed in a baseplate.
Note
Connect the + and – terminals together for all unused inputs in order to
minimize any fluctuations in the analog input table for the unused points.
Voltage Range
Calibration
–10 to +10 volts (1)
Factory calibrated
Update Rate
Resolution
Absolute Accuracy(2)
4 msec (all four channels)
5 mV/20 µA, (1 LSB = 5 mV)
Linearity
< 1 Least Significant Bit
Isolation
Cross-Channel Rejection
Input Impedance
1500 volts between field side and logic side
> 80 dB
> 9 Megohms (voltage mode)
250 ohms (current mode)
Input Filter Response
17 Hz
Internal Power Consumption
27 mA from +5 volt bus on the backplane
98 mA from the isolated +24 volt backplane bus
±10 mV/40 µA (typical) over operating temperature
±30 mV/160 µA (maximum) over operating temperature
(1) Both inputs must be within ± 11 volts of COM, including any noise present on the inputs.
(2) In the presence of severe RF interference (IEC 801-3, 10V/m), accuracy may be degraded to
100 mV/400 mA.
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 3.7 – Specifications for Analog Voltage Input Module - IC693ALG220
Page 3–18
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
4.1.1.
Analog Voltage Input Block Diagram
The following figure is a block diagram of the 4-Channel Analog Voltage Input Module.
a43844
COM
I 24V
PWR
INVERTER/
REGULATOR
AND
VOLTAGE
SUPERVISOR
I GND
4:1
MUX
+ 15V
0V
4
CHANNELS
( +)
FILTERS
( )
+ 5V
5V
15V
250 W
0.5W
DIFFERENTIAL
AMPLIFIER
JMP
TIMING
GENERATOR
FRAME
BACKPLANE
INTERFACE/
ISOLATION
CIRCUITRY
ICS
CIRCUITS
A/D
CONVERTER
VOLTAGE
REFERENCE
GND
POT
ADJUST
Figure 3.12 – Analog Voltage Input Module Block Diagram for IC693ALG220
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 3–19
Analog I/O Module Specifications
4.1.2.
Field Wiring Information
The following figure provides information for connecting field wiring to the 4-Channel Analog Voltage Input
module.
a43103
FIELD WIRING
TERMINALS
*
1
( )
1
2
J
Î
Î
(+ )
FIELD WIRING
*
J
3
ÎÎ
ÎÎ
4
5
6
*
*
7
COM
(+)
2
( )
*
8
*
COM
9
GND
10
*
Î
Î
Î
( +)
3
( )
*
GND
11
12
J
13
14
15
16
*
17
COM
*
ÎÎ
ÎÎ
( )
*
18
COM
GND
(+)
4
*
19
20
GND
J
*
CURRENT INPUT MODE JUMPER
OPTIONAL CONNECTIONS (SEE TEXT)
Figure 3.13 – Field Wiring for 4-Channel Analog Voltage Input Module
Note
The (–) side of the voltage source may also be tied to the COM terminal if the
source is floating to limit common-mode voltages. The COM connection
provides access to the common of the analog circuitry in the module. The GND
connection provides access to the baseplate (frame ground).
Page 3–20
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
4.2.
Analog Current Input - 4 Channel IC693ALG221
The 4-Channel Analog Current Input module for the Alspa C80–35 Programmable Logic Controller provides
four input channels, each capable of converting an analog input signal to a digital signal for use as required by your
application. This module provides two input ranges. The default range is 4 to 20 mA with user data scaled so that
4 mA corresponds to a count of 0 and 20 mA corresponds to a count of 32000 with each 1000 counts representing
0.5 mA. When a jumper is added to the I/O terminal board, the input range is changed to 0 to 20 mA with user data
scaled so that 0 mA corresponds to a count of 0 and 20 mA corresponds to a count of 32000 with each 800 counts
representing 0.5 mA. Two range jumpers can be fitted on the module; one for channels one and two, and the other
for channels three and four.
Conversion speed for each of the four channels is one-half millisecond. This provides an update rate of two
milliseconds for any channel. Resolution of the converted signal is 12 bits binary (1 part in 4096) over either range.
User data in the %AI registers is in 16-bit 2’s complement format. The placement of the 12 bits from the A/D
converter in the %AI data word is shown below. The relationship between the current input and the data from the
A/D converter is shown in Figure 3.14 and Figure 3.15.
LSB
MSB
X
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
X
X
X
X=not applicable to this discussion.
a44654
a44647
4000
4000
A/D
BITS
(decimal)
A/D
(decimal)
0
0
0
4
20
0
Figure 3.14 – A/D Bits vs. Current Input,
4 to 20 mA
20
CURRENT (mA)
0 to 20mA RANGE
CURRENT (mA)
4 to 20mA RANGE
Figure 3.15 – A/D Bits vs. Current Input,
0 to 20 mA
If the current source is reversed into the input, or is less than the low end of the current range, then the module will
output a data word corresponding to the low end of the current range (0000H in %AI). If an input that is out of range
is entered (that is, it is greater than 20 mA), the A/D converter will output up to full scale (corresponding to 7FF8H
in %AI).
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 3–21
Analog I/O Module Specifications
Scaling of the input is shown in Figure 3.16 and Figure 3.17.
a44655
32000
a44656
32000
%AI
(decimal)
%AI
(decimal)
0
0
0
4
20
CURRENT (mA)
4 to 20mA RANGE
Figure 3.16 – Scaling for Analog Current
Input Module, 4 to 20 mA
0
CURRENT (mA)
0 to 20mA RANGE
20
Figure 3.17 – Scaling for Analog Current
Input Module, 0 to 20 mA
Input protection for the module is sufficient to guarantee operation with reduced performance with up to 200V
common-mode. The module provides electrical isolation of externally generated noise between field wiring and
the backplane through the use of optical isolation.
To minimize the capacitive loading and noise, all field connections to the module should be wired using a good
grade of twisted, shielded instrumentation cable. The shields can be connected to either COM or GND. The COM
connection provides access to the common of the analog circuitry in the module. The GND connection provides
access to the baseplate (frame ground).
An LED at the top of the faceplate is ON when the module’s power supply is operating. The main power source
for the module is the isolated +24 VDC power supplied by the PLC power supply. This voltage is routed through
an inverter/regulator to provide the operating voltage for the module. This module also consumes power from the
+5 VDC output of the PLC power supply to drive the isolation circuitry. This module can be installed in any I/O
slot of a 5 or 10-slot baseplate in an Alspa C80–35 PLC system. See § 3., page 3–13 to determine the number of
Analog Current Input modules that can be installed in a baseplate.
Page 3–22
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
Input Current Ranges
Calibration
Update Rate
Resolution at 4-20 mA
Resolution at 0-20 mA
Absolute Accuracy*
Common Mode Voltage
Linearity
Isolation
Common Mode Rejection
Cross-Channel Rejection
Input Impedance
Input Filter Response
Internal Power Consumption
4 to 20 mA and 0 to 20 mA
Factory calibrated to 4 µA per count
2 msec (all four channels)
4 µA (1 LSB = 4 µA)
5 µA (1 LSB = 5 µA)
0.1% full scale + 0.1% reading
200 volts
< 1 Least Significant Bit
1500 volts between field side and logic side
> 70 dB at DC; >70 dB at 60 Hz
> 80 dB from DC to 1 kHz
250 ohms
325 Hz
100 mA from the isolated +24 volt supply
25 mA from+5 volt bus on the backplane
* In the presence of severe RF interference (IEC 801-3, 10V/m), accuracy may be degraded to 0.5% FS.
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 3.8 – Specifications for Analog Current Input Module - IC693ALG221
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 3–23
Analog I/O Module Specifications
4.2.1.
Analog Current Input Block Diagram
The following figure is a block diagram of the 4-Channel Analog Current Input Module.
a44559
RAN1A
PWR
I24V
IGND
5
V
5
V
15V
OFFSET
POT ADJUST
AO, AI
RSTB
TIMING
GENERATOR
L5V
DUAL
4:1
MUX
ANALOG
INPUT
15V
INVERTER
REGULATOR
AND
VOLTAGE
SUPERVISOR
TRI
2:1
MUX
ICLK
RAN2A
F DIFFERENTIAL
AMP
I
L
T
E INA117
R
FILTERED INPUTS
250 W
0.5W*
(4 CHANNELS)
F
I
L
T
E
R
VOLT CHANGE
MXCLK
BYSL
RAN1B
WRB
IOCLK
RAN2B
MODE 1
(4 SIGNALS)
POT
15V ADJUST
E
N
IODT
COM
ISOLATION
BACKPLANE
INTERFACE
GND
FRAME
GROUND
BUSYB
RSTB
ICLK
BID4
ENAB
ICS DATA
CIRCUITS
HIGH
BYTE DATA
LATCH
A/D
CONVERTER
VREF
VOLTAGE
REFERENCE
SDOT
BID3
* = OR MAXIMUM I SPECIFICATION
LGND
Figure 3.18 – Analog Current Input Module Block Diagram - IC693ALG221
Page 3–24
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
4.2.2.
Field Wiring Information
The following figure provides information for connecting field wiring to the user terminal board on the 4-Channel
Analog Current Input Module.
FIELD WIRING
1
(+)
CH1
(–)
2
Î
Î
a44560
FIELD WIRING
TERMINALS
ÎÎ
ÎÎ
ÎÎ
3
4
5
6
COM
7
*
8
GND
0–20MA
CH1/2
*
COM
GND
11
CH3
(–)
Î
Î
Î
12
13
14
15
16
COM
17
*
CH2
(–)
*
9
10
(+)
(+)
0–20MA
CH3/4
*
ÎÎ
ÎÎ
(+)
CH4
(–)
COM
18
GND
*
19
20
GND
* OPTIONAL CONNECTIONS
Figure 3.19 – Field Wiring for 4 Channel Analog Current Input Module
Note
The current source may also be tied to the COM terminal if the source is
floating to limit common-mode voltages.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 3–25
Analog I/O Module Specifications
4.3.
Analog Voltage Input - 16 Channel IC693ALG222
The 16-Channel Analog Voltage Input module provides up to 16 single-ended or eight differential input channels,
each capable of converting an analog input signal to a digital value for use as required by your application. This
module provides two input ranges:
0 to 10 V (unipolar),
–10 to +10 V (bipolar).
4.3.1.
Voltage Ranges and Input Modes
The default input mode and range is single-ended, unipolar, with the user data scaled so that 0 volts corresponds
to a count of 0 and 10 volts corresponds to a count of +32000. The other range and mode are selected by changing
the configuration parameters using the Alspa P8 or Alspa P80 configurator software or the Hand-Held Programmer.
The range can be configured for bipolar –10 to +10 V where –10 V corresponds to a count of –32000, 0 V
corresponds to a count of 0, and +10 V corresponds to a count of +32000.
High and Low alarm limits are available on all ranges. Ranges can be configured on a per channel basis.
4.3.2.
Power Requirements and LEDs
This module consumes a maximum of 112 mA from the 5V bus on the PLC backplane. It also requires a maximum
of 41 mA from the backplane Isolated+24 Volt DC supply to power the on-board power converter that provides
isolated ±5V supplies to power the user-side circuitry (see Table 3.6, page 3–14, Specifications).
There are two green LED indicators on the module which provide module and user supply status. The top LED,
MODULE OK provides module status information on power-up as follows:
ON: status is OK, module configured;
OFF: no backplane power or software not running (watchdog timer timed out);
Continuous rapid flashing: configuration data not received from CPU;
Slow flashes, then OFF: failed power-up diagnostics or encountered code execution error.
The bottom LED, Power Supply OK, indicates that the internally generated user-side +5V supply is above a
minimum designated level.
Page 3–26
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
4.3.3.
Location in System
This module can be installed in any I/O slot of a 5 or 10-slot baseplate in an Alspa C80–35 PLC system.
4.3.4.
References Used
The number of 16-Channel Analog Voltage Input modules which may be installed in a system depends on the
amount of %AI and %I references available. Each module uses 1 to 16 %AI references (depending on the number
of channels enabled) and from 8 to 40 %I references (depending on alarm status configuration).
The available %AI references are: 64 in Models 311, 313 and 323 system, 128 in a Model 331 system, 1024 in a Model
341 system, and 2048 in Models 351 and 352 system.
The maximum number of 16-Channel Analog Voltage Input modules which may be installed in a system are:
4 in a Model 311, 313 or Model 323 system.
8 in a Model 331 system.
12 in a Model 341 system.
51 in a Model 351 or 352 system.
When planning the module configuration for your application you must also consider the load capacity of the
installed power supply and the total load requirements of all modules that are installed in the baseplate.
Refer to the ALS 52117 Alspa C80–35 PLC Installation Manual for details on power supplies and module load
requirements.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 3–27
Analog I/O Module Specifications
Number of Channels
Input Current Ranges
Calibration
Update Rate
1 to 16 selectable, single-ended
1 to 8 selectable, differential
0V to +10V (unipolar) or –10V to +10V (bipolar); selectable each channel
Factory calibrated to:
2.5 mV per count on 0V to +10V (unipolar) range
5 mV per count on –10 to +10V (bipolar) range
6 msec (all 16 single-ended channels)
3 msec (all 8 differential channels)
Resolution at 0V to +10V
Resolution at –10V to +10V
2.5 mV (1 LSB = 2.5 mV)
5 mV (1 LSB = 5 mV)
Absolute Accuracy(2)
Linearity
± 0.25% of full scale at 25C (77F)
± 0.5% of full scale over specified operating temperature range
< 1 LSB
Isolation
1500 volts between field side and logic side
Common Mode Voltage
(Differential)
± 11V (bipolar range) (1)
Cross-Channel Rejection
Input Impedance
> 80 dB from DC to 1 kHz
>500K ohms (single-ended mode)
>1M ohms (differential mode)
41 Hz (single-ended mode)
82 Hz (differential mode)
112 mA (maximum) from the backplane +5 VDC bus
41 mA (maximum) from the backplane Isolated +24 VDC supply
Input Filter Response
Internal Power Consumption
1.The summation of the differential input, common-mode voltage, and noise must not exceed 11 volts when referenced to COM.
2.In the presence of severe RF interference (IEC 801-3, 10V/m), accuracy may be degraded to 5% FS.
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 3.9 – Specifications for 16-Channel Analog Voltage Input Module, IC693ALG222
Page 3–28
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
4.3.5.
CPU Interface to the 16-Channel Analog Voltage Input Module
The Alspa C80–35 PLC uses the data within the %AI data table to record analog values for use by the
programmable controller. This scheme for the 16-Channel Analog Voltage Input module is shown below. More
information on the CPU interface to analog modules can be found at the beginning of this chapter.
ÎÎ
ÎÎ
USER
CONNECTIONS
CHx
CHx (+)
ÎÎ
ÎÎ
ÎÎ
CHx+1
CHx (–)
a47017
ANALOG VOLTAGE INPUT MODULE
280K
+
233K
3300pf
233K
3300pf
OPTO
ISOLATION
A/D
CONVERTER
ALSPA
C80-35
CPU
BACKPLANE
INTERFACE
VLSI
MICRO
PROCESSOR
DATA
TABLE
% AI
+
280K
COM
NOTE: CHx AND CHx+1 INDICATE SINGLE-ENDED MODE; CHx (+) AND CHx (–) INDICATE DIFFERENTIAL MODE
Figure 3.20 – 16-Channel Analog Voltage Input Module Block Diagram - IC693ALG222
4.3.6.
Placement of A/D Bits within the Data Tables
Since converters used in the analog modules are 12-bit converters, not all of the 16 bits in the data tables contain
data required for the conversion. A version of the 12 bits is placed within the 16-bit data word corresponding to
the analog point (in the %AI table). The Alspa C80–35 PLC system handles the integration differently for the
various analog modules.
The CPU does not manipulate the data from the input modules before placing it within the word in the %AI data
table. The bits in the %AI data table which were not used in the conversion by the input module are either forced
to 0 (zero) by the analog input module. Placement of the 12 data bits from the A/D converter for an analog current
input data word for the 16-Channel Analog Voltage Input module in unipolar range is shown below.
LSB
MSB
X
D11 D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
X
X
X
X=not converted bits
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 3–29
Analog I/O Module Specifications
Analog values are scaled over the range of the converter. Factory calibration adjusts the analog value per bit
(resolution) to a multiple of full scale (that is, 2.5 mV/bit for unipolar; 5 mV/bit for bipolar). This calibration leaves
a normal 12-bit converter with 4000 counts (normally 212 = 4096 counts). The data is then scaled with the 4000
counts over the analog range. For example, the data to the A/D converter for the 16-Channel Analog Voltage Input
is scaled as shown below.
a4475
8
4000
D/A
BITS
(decimal)
0
0
VOLTAGE; 0 to 10V RANGE
10
Figure 3.21 – A/D Bits vs. Voltage Input for IC693ALG222
Page 3–30
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
4.3.7.
Configuration
The 16-Channel Analog Voltage Input module can be configured using either the Alspa P8–25/35/05 or P80
Programming Software configurator function or with the Hand-Held Programmer.
The parameters that may be configured are described in the following table. Configuration procedures using
Alspa P8–25/35/05 Programming Software and the Hand-Held Programmer are described in the following pages.
Parameter
Name
Description
Values
Default Values
Units
Active
Channels
Number of channels converted
1 to 16
1 (Alspa P8–25/35/05)
16 (Hand-Held programmer)
n/a
Ref Adr
Starting address for %AI reference type
standard range
%AI0001, or next highest
available address
n/a
Ref Adr
Starting address for %I reference type
standard range
%I00001, or next highest
available address
n/a
%I Size
Number of %I status locations
8, 16, 24, 32, 40
8 (Alspa P8–25/35/05)
40 (Hand-Held Programmer)
bits
Range
Range
0 to 10V or
–10 to 10V
0 to 10V
n/a
Alarm Low
Low limit alarm value
–32767 to
+32759
0
User
counts
Alarm High
High limit alarm value
–32766 to
+32760
+32000
User
counts
Table 3.10 – Configuration Parameters for IC693ALG222
For more information on configuration, see
Configuration Using Alspa P8–25/35/05 or P80 Programming Software beginning on page 3–32 and
Configuration Using the Hand–Held Programmer beginning on page 3–36.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 3–31
Analog I/O Module Specifications
4.3.7.1. Configuration Using Alspa P8–25/35/05 Software
This paragraph describes how you can configure the 16-Channel High Density Analog Voltage Input module using
the configurator function in Alspa P8–25/35/05 Programming Software. Configuration can also be done using
Alspa P80 Programming Software. For details refer to the Alspa P80 online help.
To configure a 16-Channel Analog Voltage Input Module on the I/O Configuration Rack screen:
1. Move the cursor to the slot where the module will be located and press the m35 io softkey (F1). In the
following example screen, the module will be placed in slot 5 of the main rack.
2. Press the a in, softkey (F4) to display a list of available analog input modules and their catalog numbers.
3. To select the 16-Channel Analog Voltage Input Module, position the cursor on the catalog number for the
module, IC693ALG222, and press the Enter key.
Page 3–32
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
4. After pressing the Enter key, the first detail screen, shown below, is displayed. You can then configure the
module as required for your application.
Note
Only enabled (active) channels are displayed on the screen.
5. Use the parameter descriptions provided in the following table to help you make selections for the parameters
on this screen.
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Alspa C80–35 PLC I/O Module Specifications
Page 3–33
Analog I/O Module Specifications
Parameter
Description
Active
Channel
Enter a number from 1* to 16 for Single Ended or 1* to 8 for Differential. This number represents the number
of channels to be converted. Channels are scanned in sequential, contiguous order, with channel No. 1 being the
first channel scanned. If more than eight channels are selected, a second detail screen will be displayed to allow
you to Enter data in channels 9 to 16.
Reference
Address
The first Reference Address field contains the reference address for %AI data. The address points to the location
in %AI memory where input data to the module begins. Each channel provides 16 bits of analog input data as
an integer value from 0 to 32760 or –32767 to 32752, depending on the range type selected.
Reference
Address
The second Reference Address field contains the reference address for %I data. The address points to the location
in %I memory where status information from the module begins. You can select the number of %I status
locations reported to the PLC by editing the value in the %I Size field.
Mode
The Mode field describes what type user connection to the terminal board is desired. In *Single Ended mode,
there are 16 inputs referenced to a single common. In Differential mode each of the 8 inputs has its own signal
and common, thereby using two points on the terminal board for each channel.
Enter the number of %I locations reported to the PLC. Choices are 0, 8, 16, 24, 32, or 40.
The data is brought back in the following format:
%I Size
First eight %I locations:
(available for %I SIZE values 8, 16, 24, 32 and 40)
%I
= Module OK:
%I+1
= User Supply OK:
%I+2 to %I+7 = Reserved for future modules.
0 = module NOT OK; 1 = module OK.
0 = below limit; 1 = user supply OK.
Second eight %I locations:
(available for %I SIZE values 16, 24, 32 and 40)
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
%I+8
%I+9
%I+10
%I+11
%I+12
%I+13
%I+14
%I+15
= Channel No. 1 ALARM LO
= Channel No. 1 ALARM HI:
= Channel No. 2 ALARM LO:
= Channel No. 2 ALARM HI:
= Channel No. 3 ALARM LO:
= Channel No. 3 ALARM HI:
= Channel No. 4 ALARM LO:
= Channel No. 4 ALARM HI:
Third eight %I locations:
(available for %I SIZE values 24, 32 and 40)
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
%I+16
%I+17
%I+18
%I+19
%I+20
%I+21
%I+22
%I+23
= Channel No. 5 ALARM LO
= Channel No. 5 ALARM HI:
= Channel No. 6 ALARM LO:
= Channel No. 6 ALARM HI:
= Channel No. 7 ALARM LO:
= Channel No. 7 ALARM HI:
= Channel No. 8 ALARM LO:
= Channel No. 8 ALARM HI:
Fourth eight %I locations:
(available for %I SIZE values 32 and 40)
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
%I+24
%I+25
%I+26
%I+27
%I+28
%I+29
%I+30
%I+31
= Channel No. 9 ALARM LO
= Channel No. 9 ALARM HI:
= Channel No. 10 ALARM LO:
= Channel No. 10 ALARM HI:
= Channel No. 11 ALARM LO:
= Channel No. 11 ALARM HI:
= Channel No. 12 ALARM LO:
= Channel No. 12 ALARM HI:
Table 3.11 – Parameter Descriptions for Configuration
Page 3–34
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
Parameter
%I Size
(cont’d)
Description
Fifth eight %I locations:
(available for %I SIZE value 40)
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
%I+32
%I+33
%I+34
%I+35
%I+36
%I+37
%I+38
%I+39
= Channel No. 13 ALARM LO
= Channel No. 13 ALARM HI:
= Channel No. 14 ALARM LO:
= Channel No. 14 ALARM HI:
= Channel No. 15 ALARM LO:
= Channel No. 15 ALARM HI:
= Channel No. 16 ALARM LO:
= Channel No. 16 ALARM HI:
Range
Select the range. Choices are *0 to 10V or –10 to 10V. In the 0 to 10V default range, input voltage values
ranging from 0 to 10V report 0 to 32 000 integer values to the CPU. In the –10 to 10V range, input
voltage values ranging from –10 to 10V report –32 000 to 32 000 integer values to the CPU.
Alarm Low
Enter a value that causes an alarm low indication to be passed to the PLC. Each channel has a low limit
alarm value (ALARM LO), which causes %I points to be set. Values Entered without a sign are assumed
to be positive. Value checking should be done to determine if the alarm low values are allowed for the
appropriate range. The values allowed are:
0 to 10V Range= 0 to 32760
–10 to 10V Range
Alarm High
= –32767 to 32752
Enter a value that causes an alarm high indication to be passed to the PLC. Each channel has a high limit
alarm value (ALARM HI), which causes %I points to be set. Values Entered without a sign are assumed
to be positive. Value checking should be done to determine if the alarm high values are allowed for the
appropriate range. The values allowed are:
0 to 10V Range= 0 to 32760
–10 to 10V Range
= –32767 to 32752
* Default selection.
Table 3.11 – Parameter Descriptions for Configuration (continued)
6. Press Rack (Shift-F1) or the Escape key to return to the rack display.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 3–35
Analog I/O Module Specifications
4.3.7.2. Configuration Using the Hand–Held Programmer
You can also configure the 16-Channel Analog Voltage Input module using the Alspa C80–35 Hand–Held
Programmer. In addition to the information in this paragraph, refer to ALS 52202 Hand–Held Programmer for
Alspa C80–35, C80–25 and C80–05 PLCs User’s Manual for more information on configuration of Intelligent I/O
modules.
Although you can change the number of actively scanned channels with the Alspa P8–25/35/05 configurator
function, the Hand–Held Programmer does not support editing the number of actively scanned channels. If the
16-Channel Analog Voltage Input module is initialized by a Hand–Held Programmer, the number of actively
scanned channels is 16.
If a module had been previously configured with Alspa P8–25/35/05 software and the number of actively scanned
channels has been changed from 16, that number will be displayed on the bottom line of the Hand–Held
Programmer display following the AI. You can edit data with the Hand–Held Programmer only for the active
channels, but can not change the number of actively scanned channels.
Module Present
If a module is physically present in a system, it can be added to the system’s configuration by reading the module
into it. For example, assume that a 16-Channel Analog Voltage Input module is installed in slot 3 of a Model 311
PLC system. It can be added to the configuration with the following sequence. Use the Up and Down cursor keys
or the # key to display the selected slot.
Initial Display
R0:03 EMPTY
>S
To add the IC693ALG222 module to the configuration, press the READ/VERIFY key. The following screen will
be displayed:
R0:03 HI–DEN V >S
I40:I_
Page 3–36
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
Selecting %I Reference
At this point the starting %I reference address for the status data returned from the module must be entered. Notice
that the length of the status field (40) is displayed as the first two digits following the first I on the second line
of the display.
Note
This field cannot be changed with the Hand–Held Programmer. However, it
can be changed using the Alspa P8–25/35/05 software configurator function.
The Hand–Held Programmer will always reflect the currently active length of
the status field.
Pressing the ENT key will allow the PLC to select the starting address of the status data. You can select a specific
starting address by pressing the key sequence for the desired address and pressing the ENT key. For example to
specify the starting address as I17, press the key sequence 1, 7, ENT. The following screen will be displayed:
R0:03 HI–DEN V >S
I40:I17–I56
Selecting %AI Reference
After the starting %I address has been selected, pressing the ENT key again will cause the following screen to be
displayed:
R0:03 HI–DEN V >S
AI16:AI_
This screen allows you to select the starting address for the %AI reference. Note that the length of the status field
(16) is displayed as the first two digits following the first AI on the second line of the display.
Note
This field cannot be changed with the Hand–Held Programmer. However, it
can be changed using the Alspa P8–25/35/05 software configurator function.
The Hand–Held Programmer will always reflect the currently active length of
the status field.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 3–37
Analog I/O Module Specifications
In the AI field you can select the next available address (the default) by pressing the ENT key or by entering a
specific address. To enter a specific address, press the starting reference number keys and the ENT. key (for
example 3, 5, then ENT.
R0:03 HI–DEN V >S
AI16:AI035–AI051
You can press the CLR key at any time to abort the configuration you have just selected and return the slot to
EMPTY.
Removing Module From Configuration
If required, this module can be removed from the current configuration. Assume that the module is currently
configured in rack 0, slot 3. It can be deleted with the following sequence:
Initial Display
R0:03 HI–DEN V >S
AI16:AI_
To delete the module, press the DEL, ENT key sequence. The display will then be:
R0:03 EMPTY
>S
Selecting Module Mode
To display the module mode, press the key. The display will show the current mode of the module. The default
mode is Single Ended.
Initial Display
R0:03 HI–DEN V >S
HI–DEN V:SINGLE
Page 3–38
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
You can toggle between the Single Ended and Differential modes by pressing the ± key. Each mode will be selected
as shown. The range selected is the one currently displayed.
Initial Display
R0:03 HI–DEN V >S
HI–DEN V:DIFFERE
When the desired mode for the module is displayed on the screen you can selected it by pressing the ENT key.
Selecting Input Channel Ranges
The range for each of the 16 channels can be displayed and selected or changed as described below. Assume that
the %AI address is as previously selected.
Initial Display
R0:03 HI–DEN V >S
HI–DEN V:SINGLE
To display the channel ranges press the key. The display will show Channel 1 (or the currently selected channel)
and the first available range.
R0:03 HI–DEN V >S
CHAN 1: 0 – 10
You can toggle through the range for each channel by pressing the ± key. Each range will be displayed as shown.
The range selected is the one currently displayed.
R0:03 HI–DEN V >S
CHAN 1:–10 – 10
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 3–39
Analog I/O Module Specifications
Alarm Limits Display
To view the alarm limits for the channel currently displayed, press the key again (the first time caused the
channel ranges to be available for editing). The following screen is displayed:
R0:03 HI–DEN V >S
CH 1 LO:
0
The display is the entry field for the low alarm limit for the displayed channel (in this case, Channel 1). You can
enter the desired low alarm limit value using the numeric keys and the ± key for specifying negative values. Enter
the low alarm limit using a value within the valid limits as listed in Table 3.10 After you have entered the low alarm
limit value, press the key again to advance to the high alarm limit display for this channel. The following screen
is displayed at this time.
R0:03 HI–DEN V >S
CH 1: HI: 32000
The display shows the entry field for the high alarm limit for the currently displayed channel. You can enter positive
or negative numbers (see Table 3.10) using the ± and numeric keys. After selecting the low and high alarm limits
for channel 1 (or the currently displayed channel), you can view the next channel by pressing the key.
R0:03 HI–DEN V >S
CHAN 2:0 – 10
Edit the range, and low and high alarm limits as described for Channel 1. All active channels can be changed in
this manner. Return to the initial display screen by pressing the ENT key or by pressing the ← key until the initial
screen is displayed.
Saved Configurations
Configurations that contain a 16-Channel Analog Voltage Input module can be saved to an EEPROM or MEM card
and read into the CPU at a later time. MEM cards and EEPROMs containing these configurations can be read into
any Release 4 or later CPU. Refer to Chapter 2 of the ALS 52202 Hand–Held Programmer for Alspa C80–35,
C80–25 and C80–05 PLCs User’s Manual for detailed information on the Save and Restore operations.
Page 3–40
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
4.3.8.
Field Wiring Connections
Connections to this module from user devices are made to screw terminals on a removable 20-terminal connector
block mounted on the front of the module. The actual terminals used are described in the following table and are
shown in the following wiring diagrams.
4.3.8.1. Terminal Assignments
Pin assignments for the 20 terminal I/O connector on the 16-Channel Analog Voltage Input module are as shown
in the following table.
Pin
Number
Signal Name
1
n/a
not used
2
n/a
not used
3
CH1
Single Ended Channel 1, Differential Channel 1 (Positive terminal)
4
CH2
Single Ended Channel 2, Differential Channel 1 (Negative terminal)
5
CH3
Single Ended Channel 3, Differential Channel 2 (Positive terminal)
6
CH4
Single Ended Channel 4, Differential Channel 2 (Negative terminal)
7
CH5
Single Ended Channel 5, Differential Channel 3 (Positive terminal)
8
CH6
Single Ended Channel 6, Differential Channel 3 (Negative terminal)
9
CH7
Single Ended Channel 7, Differential Channel 4 (Positive terminal)
10
CH8
Single Ended Channel 8, Differential Channel 4 (Negative terminal)
11
CH9
Single Ended Channel 9, Differential Channel 5 (Positive terminal)
12
CH10
Single Ended Channel 10, Differential Channel 5 (Negative terminal)
13
CH11
Single Ended Channel 11, Differential Channel 6 (Positive terminal)
14
CH12
Single Ended Channel 12, Differential Channel 6 (Negative terminal)
15
CH13
Single Ended Channel 13, Differential Channel 7 (Positive terminal)
16
CH14
Single Ended Channel 14, Differential Channel 7 (Negative terminal)
17
CH15
Single Ended Channel 15, Differential Channel 8 (Positive terminal)
18
CH16
Single Ended Channel 16, Differential Channel 8 (Negative terminal)
19
COM
Common connection for Single Ended Channels
20
GND
Frame ground connections for cable shields
Signal Definition
Table 3.12 – Terminal Pin Assignments for IC693ALG222
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 3–41
Analog I/O Module Specifications
4.3.8.2. Analog Voltage Input Block Diagram
The following figure is a block diagram of the 16-Channel Analog Voltage Input Module.
*
DIFFERENTIAL
CONNECTION
CH1
*
CH2
Î
Î
ÎÎ
a45356
5V
5V
5V
5V
LEDs
INPUT
CONDITIONER
AND
SCALING
HYBRID
X2
16
8
A/D
8 CHANNEL
16
SINGLE
ENDED
CHANNELS
5V
OPTO
ISOLATION
MICRO
PROCESSOR
EPROM
5V
XTAL
8
COM
Î
RAM
A/D
8 CHANNEL
EEPROM
A/D
REFERENCE
GENERATOR
BACKPLANE
INTERFACE VLSI
I24V
ON BOARD
DC/DC
CONVERTER
AND
REGULATOR
U5V
VOLTAGE
SUPERVISOR
OPTO
ISOLATION
5V
5V
IGND
ÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎ
Alspa C80–35 PLC
BACKPLANE
Figure 3.22 – 16-Channel Analog Voltage Input Module Block Diagram - IC693ALG222
Page 3–42
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
4.3.8.3. Field Wiring Information
The following figures provide information for connecting field wiring to the user terminal board on the 16-Channel
Analog Voltage Input Module.
a47017
TERMINALS
FIELD WIRING
FIELD WIRING
1
*
2
–
*
+
3
CH1
+
4
–
+
CH3
5
6
–
+
9
+
11
+
CH11
+
–
CH10
13
+
–
CH12
+
CH13
15
16
–
–
CH8
+
CH9
14
–
–
CH6
+
CH7
12
–
–
CH4
7
10
–
+
+
CH5
8
–
–
CH2
+
CH15
+
–
CH14
17
18
+
–
CH16
COM
19
20
GND **
* NOT CONNECTED
** OPTIONAL SHIELD CONNECTION
Figure 3.23 – Field Wiring for 16-Channel Analog Voltage Input Module - IC693ALG222
(Single-Ended Mode)
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
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Analog I/O Module Specifications
a47018
TERMINALS
FIELD WIRING
FIELD WIRING
1
*
2
–
*
+
CH1
3
4
+
CH2
5
–
6
–
+
CH3
7
8
+
CH4
9
–
10
+
CH5
–
11
12
+
CH6
13
–
14
–
CH7
+
15
16
+
CH8
17
–
18
COM **
19
20
GND **
* NOT CONNECTED
** OPTIONAL CONNECTIONS
Figure 3.24 – Field Wiring for 16-Channel Analog Voltage Input Module - IC693ALG222
(Differential Mode)
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ALS 52118 c–en
Analog I/O Module Specifications
4.4.
Analog Current Input - 16 Channel IC693ALG223
The 16-Channel Analog Current Input module provides up to 16 single-ended input channels, each capable of
converting an analog input signal to a digital value for use as required by your application. This module provides
three input ranges:
4 to 20 mA,
0 to 20 mA,
4 to 20 mA Enhanced.
4.4.1.
Current Ranges
The default range is 4 to 20 mA with user data scaled so that 4 mA corresponds to a count of 0 and 20 mA
corresponds to a count of 32000. The other ranges are selected by changing the configuration parameters using
the Alspa P8 configurator software or the Hand–Held Programmer. The range can be configured so that the input
range is 0 to 20 mA with user data scaled so that 0 mA corresponds to a count of 0 and 20 mA corresponds to a
count of 32000. Full 12-bit resolution is available over the 4 to 20 and 0 to 20 mA ranges.
A 4 to 20 mA Enhanced range can also be selected. When this range is selected, 0 mA corresponds to a count of
–8000, 4 mA corresponds to a count of 0 (zero) and 20 mA corresponds to a count of +32000. The Enhanced range
uses the same hardware as the 0 to 20 mA range but automatically provides 4 to 20 mA range scaling with the
exception that negative digital values are provided to the user for input current levels between 4 mA and 0 mA.
This gives you the capability of selecting a low alarm limit that detects when the input current falls from 4 mA
to 0 mA, which provides for open-wire fault detection in 4 to 20 mA applications. High and Low alarm limits are
available on all ranges. Ranges can be configured on a per channel basis. The module also reports module status
and user-side supply status to the CPU.
4.4.2.
Power Requirements and LEDs
This module consumes 120 mA from the 5V bus on the PLC backplane and also requires 65 mA plus current loop
current(s) from a user supplied +24V supply (see Table 3.13: Specifications).
There are two green LED indicators on the module which provide module and user supply status. The top LED,
MODULE OK provides module status information on power-up as follows:
ON: status is OK, module configured.
OFF: no backplane power or software not running (watchdog timer timed out).
Continuous rapid flashing: configuration data not received from CPU.
Slow flashes, then OFF: failed power-up diagnostics or encountered code execution error.
The bottom LED, User Supply OK, indicates that the user provided 24V supply is within specifications, thereby
enabling the analog side of the module to work properly.
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Analog I/O Module Specifications
4.4.3.
Location in System
This module can be installed in any I/O slot of a 5 or 10-slot baseplate in an Alspa C80–35 PLC system.
4.4.4.
References Used
The number of 16-Channel Analog Current Input modules which may be installed in a system depends on the
amount of %AI and %I references available. Each module uses 1 to 16 %AI references (depending on the number
of channels enabled) and from 8 to 40 %I (depending on alarm status configuration) references.
The available %AI references are: 64 in Models 311, 313 and 323 system, 128 in a Model 331 system, 1024 in a Model
341 system, and 2048 in Models 351 and 352 system.
The maximum number of 16-Channel Analog Current Input modules which may be installed in a system are:
4 in Models 311, 313 or 323 system.
8 in a Model 331 system.
49 in a Model 341 system.
79 in Model 351 and 352 system.
When planning the module configuration for your application you must also consider the load capacity of the
installed power supply and the total load requirements of all modules that are installed in the baseplate.
Refer to the ALS 52117 Alspa C80–35 PLC Installation Manual for details on power supplies and module load
requirements.
Page 3–46
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ALS 52118 c–en
Analog I/O Module Specifications
Number of Channels
1 to 16 selectable; single ended
Input Current Ranges
0 to 20 mA, 4 to 20 mA and 4 to 20 mA Enhanced (selectable per channel)
Calibration
Update Rate
Factory calibrated to:
4 µA per count on 4 to 20 mA range
5 µA per count on 0 to 20 mA and 4 to 20 mA Enhanced range
13 msec (all 16 channels)
Resolution at 4-20 mA
Resolution at 0-20 mA
Resolution at 4-20 mA Enhanced
4 µA (4 µA/bit)
5 µA (5 µA/bit)
5 µA (5 µA/bit)
Absolute Accuracy*
± 0.25% of full scale at 25C (77F): ± 0.5% of full scale over specified operating
temperature range
< 1 LSB from 4 to 20 mA (4 to 20 mA range)
< 1 LSB from 100 µA to 20 mA (0 to 20 mA and 4 to 20 mA Enhanced ranges)
Linearity
Isolation
1500 volts between field side and logic side
Common Mode Voltage
0 volts (single-ended channels)
Cross-Channel Rejection
Input Impedance
Input Low Pass Filter Response
> 80 dB from DC to 1 kHz
250 ohms
19 Hz
External Supply Voltage Range
External Supply Voltage Ripple
Internal Power Consumption
20 to 30 VDC
10%
120 mA from the +5 volt bus on the backplane
65 mA from 24 VDC external user supply (in addition to current loop currents)
* In the presence of severe RF interference (IEC 801-3, 10V/m), accuracy may be degraded to 5% FS.
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 3.13 – Specifications for 16-Channel Analog Current Input Module, IC693ALG223
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Analog I/O Module Specifications
4.4.5.
CPU Interface to the 16-Channel Analog Current Input Module
The Alspa C80–35 PLC uses the data within the %AI data table to record analog values for use by the
programmable controller. This scheme is shown in Figure 3.25 for the 16-Channel Analog Current Input module.
More detailed information on the CPU interface to analog modules can be found at the beginning of this chapter.
a47020
ANALOG CURRENT INPUT MODULE
USER
CONNECTIONS
Î
Î
Î
CHx
OPTO
ISOLATION
A/D
CONVERTER
DATA
TABLE
% AI
IC693
CPU
BACKPLANE
INTERFACE
VLSI
MICRO
PROCESSOR
250
COM
Figure 3.25 – 16-Channel Analog Current Input Module Block Diagram - IC693ALG223
4.4.6.
Placement of A/D Bits within the Data Tables
Since converters used in the analog modules are 12-bit converters, not all of the 16 bits in the data tables contain
data required for the conversion. A version of the 12 bits is placed within the 16-bit data word corresponding to
the analog point (in the %AI table). The Alspa C80–35 PLC system handles the integration differently for the
various analog modules.
The CPU does not manipulate the data from the input modules before placing it within the word in the %AI data
table. The bits in the %AI data table which were not used in the conversion by the input module are forced to 0
(zero) by the analog input module. Placement of the 12 data bits from the A/D converter for an analog current input
data word for the 16-Channel Analog Current Input module is shown below.
LSB
MSB
X
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
X
X
X
X=not converted bits
Analog values are scaled over the range of the converter. Factory calibration adjusts the analog value per bit
(resolution) to a multiple of full scale (that is, 4 µA/bit). This calibration leaves a normal 12-bit converter with
4000 counts (normally 212 = 4096 counts). The data is then scaled with the 4000 counts over the analog range. For
example, the data to the A/D converter for the 16-Channel Analog Current Input is scaled as shown Figure 3.26.
a4475
8
4000
D/A
BITS
(decimal)
0
0
4
20
CURRENT (mA) 4 to 20mA RANGE
Figure 3.26 – A/D Bits vs. Current Input for IC693ALG223
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Analog I/O Module Specifications
4.4.7.
Configuration
The 16-Channel Analog Current Input module can be configured using either the Alspa P8–25/35/05 or P80
Programming Software configurator function or with the Hand–Held Programmer.
The parameters that may be configured are described in the following table. Configuration procedures using
Alspa P8 or Alspa P80 Programming Software and the Hand–Held Programmer are described in the following
pages.
Parameter
Name
Description
Values
Default Values
Units
Active
Channels
Number of channels converted
1 to 16
1 (Alspa P8–25/35/05)
16 (Hand–Held Programmer)
n/a
Ref Adr
Starting address for %AI reference
type
standard
range
%AI0001, or next highest available
address
n/a
Ref Adr
Starting address for %I reference
type1
standard
range
%I00001, or next highest available
address
n/a
%I Size
Number of %I status locations
8, 16, 24, 32,
40
8 (Alspa P8–25/35/05)
40 (Hand–Held Programmer)
bits
Range
Type of input and range
4-20, 0-20,
or 4-20+
(Enhanced)
4-20
n/a
Alarm Low
Low limit alarm value
–8000 to
+32759
0
User
counts
Alarm High
High limit alarm value
–7999 to
+32760
+32000
User
counts
Table 3.14 – Configuration Parameters
For more information on configuration, see:
Configuration Using Alspa P8–25/35/05 or P80 Programming Software beginning on § 4.4.7.1..
Configuration Using the Hand–Held Programmer beginning on § 4.4.7.2..
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Analog I/O Module Specifications
4.4.7.1. Configuration Using Alspa P8–25/35/05 Software
This paragraph describes how you can configure the 16-Channel High Density Analog Current Input module using
the configurator function in Alspa P8–25/35/05 Programming Software. Configuration can also be done using
Alspa P80 Programming Software. For details refer to the Alspa P80 online help.
To configure a 16-Channel Analog Input Module on the I/O Configuration Rack screen:
1. Move the cursor to the slot where the module will be located and press the m35 io softkey (F1). In the
following example screen, the module will be placed in slot 5 of the main rack.
2. Press the a in, softkey (F4) to display a list of available analog input modules and their catalog numbers.
3. To select the 16-Channel Analog Input Module, position the cursor on the catalog number for the module,
IC693ALG223, and press the Enter key.
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Analog I/O Module Specifications
4. After pressing the Enter key, the first detail screen, shown below, is displayed.
Note
Only enabled (active) channels are displayed on the screen
5. Use the parameter descriptions provided in the following table to help you make selections for the parameters
on this screen.
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Parameter
Active Channel
Description
Enter a number from 1* to 16. This number represents the number of channels to be converted. Channels
are scanned in sequential, contiguous order, with channel No. 1 being the first channel scanned. If more
than eight channels are selected, a second detail screen will be displayed to allow you to Enter data in
channels 9 to 16.
Reference
Address
The first Reference Address field contains the reference address for %AI data. The address points to the
location in %AI memory where input data to the module begins. Each channel provides 16 bits of analog
input data as an integer value from 0 to 32760 or –8000 to 32760, depending on the range type selected.
Reference
Address
The second Reference Address field contains the reference address for %I data. The address points to the
location in %I memory where status information from the module begins. You can select the number of
%I status locations reported to the PLC by editing the value in the %I Size field.
Enter the number of %I locations reported to the PLC. Choices are 8, 16, 24, 32, or 40. The data is brought
back in the following format:
First eight %I locations:
(available for %I SIZE values 8, 16, 24, 32 and 40)
%I
= Module OK:
%I+1
= User Supply OK:
%I+2 to %I+7 = Reserved for future modules.
Second eight %I locations:
%I Size
%I+8
%I+9
%I+10
%I+11
%I+12
%I+13
%I+14
%I+15
%I+16
%I+17
%I+18
%I+19
%I+20
%I+21
%I+22
%I+23
%I+24
%I+25
%I+26
%I+27
%I+28
%I+29
%I+30
%I+31
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
(available for %I SIZE values 24, 32 and 40)
= Channel No. 5 ALARM LO
= Channel No. 5 ALARM HI:
= Channel No. 6 ALARM LO:
= Channel No. 6 ALARM HI:
= Channel No. 7 ALARM LO:
= Channel No. 7 ALARM HI:
= Channel No. 8 ALARM LO:
= Channel No. 8 ALARM HI:
Fourth eight %I locations:
(available for %I SIZE values 16, 24, 32 and 40)
= Channel No. 1 ALARM LO
= Channel No. 1 ALARM HI:
= Channel No. 2 ALARM LO:
= Channel No. 2 ALARM HI:
= Channel No. 3 ALARM LO:
= Channel No. 3 ALARM HI:
= Channel No. 4 ALARM LO:
= Channel No. 4 ALARM HI:
Third eight %I locations:
0 = module NOT OK; 1 = module OK.
0 = below limit; 1 = user supply OK.
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
(available for %I SIZE values 32 and 40)
= Channel No. 9 ALARM LO
= Channel No. 9 ALARM HI:
= Channel No. 10 ALARM LO:
= Channel No. 10 ALARM HI:
= Channel No. 11 ALARM LO:
= Channel No. 11 ALARM HI:
= Channel No. 12 ALARM LO:
= Channel No. 12 ALARM HI:
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
Table 3.15 – Parameter Descriptions for Configuration
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Analog I/O Module Specifications
Parameter
%I Size
(cont’d)
Description
Fifth eight %I locations:
(available for %I SIZE value 40)
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
0 = above limit; 1 = below or equal to limit.
0 = below limit; 1 = above or equal to limit.
%I+32
%I+33
%I+34
%I+35
%I+36
%I+37
%I+38
%I+39
= Channel No. 13 ALARM LO
= Channel No. 13 ALARM HI:
= Channel No. 14 ALARM LO:
= Channel No. 14 ALARM HI:
= Channel No. 15 ALARM LO:
= Channel No. 15 ALARM HI:
= Channel No. 16 ALARM LO:
= Channel No. 16 ALARM HI:
Range
Select the type of input range and the ranges. Choices are 4 -20mA,* 0-20mA, or 4-20mA+. In the 4 to
20mA default range, input current values ranging from 4 to 20mA report 0 to 32 000 integer values to the
CPU. In the 0 to 20mA range, input current values ranging from 0 to 20mA report 0 to 32 000 integer values
to the CPU over an input current range of 0 to 20mA. The enhanced 4 to 20mA range operates like the
default 4 to 20mA range, except that negative values are reported when the input current drops below 4mA.
In this mode, if 0mA is input, the value reported to the PLC is –8 000.
Alarm Low
Enter a value that causes an alarm low indication to be passed to the PLC. Each channel has a low limit
alarm value (ALARM LO), which causes %I points to be set. Values Entered without a sign are assumed
to be positive. Value checking should be done to determine if the alarm low values are allowed for the
appropriate range. The values allowed are:
4 to 20mA Range
= 0 to 32759
0 to 20mA Range
= 0 to 32759
4 to 20mA+ Range
= –8000 to +32759
Alarm High
Enter a value that causes an alarm high indication to be passed to the PLC. Each channel has a high limit
alarm value (ALARM HI), which causes %I points to be set. Values Entered without a sign are assumed
to be positive. Value checking should be done to determine if the alarm high values are allowed for the
appropriate range. The values allowed are:
4 to 20mA Range
0 to 20mA Range
4 to 20mA+ Range
= 1 to 32760
= 1 to 32760
= –7999 to 32760
* Default selection.
Table 3.15 – Parameter Descriptions for Configuration (continued)
6. Press Rack (Shift-F1) or the Escape key to return to the rack display.
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Analog I/O Module Specifications
4.4.7.2. Configuration Using the Hand–Held Programmer
You can also configure the 16-Channel Analog Current Input module using the Alspa C80–35 Hand–Held
Programmer. In addition to the information in this paragraph, refer to ALS 52202 Hand–Held Programmer for
Alspa C80–35, C80–25 and C80–05 PLCs User’s Manual for more information on configuration of Intelligent I/O
modules.
Although you can change the number of actively scanned channels with the Alspa P8–25/35/05 configurator
function, the Hand–Held Programmer does not support editing the number of actively scanned channels. If the
16-Channel Analog Input module is initialized by a Hand–Held Programmer, the number of actively scanned
channels is 16.
If a module had been previously configured with Alspa P8–25/35/05 software and the number of actively scanned
channels has been changed from 16, that number will be displayed on the bottom line of the Hand–Held
Programmer display following the AI. You can edit data with the Hand–Held Programmer only for the active
channels, but can not change the number of actively scanned channels.
Module Present
If a module is physically present in a system, it can be added to the system’s configuration by reading the module
into it. For example, assume that a 16-Channel Analog Current Input module is installed in slot 3 of a Model 311
PLC system. It can be added to the configuration with the following sequence. Use the Up and Down cursor keys
or the # key to display the selected slot.
Initial Display
R0:03 EMPTY
>S
To add the IC693ALG223 module to the configuration, press the READ/VERIFY key. The following screen will
be displayed:
R0:03 HI–DEN C >S
I40:I_
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Analog I/O Module Specifications
Selecting %I Reference
At this point the starting %I reference address for the status data returned from the module must be entered. Notice
that the length of the status field (40) is displayed as the first two digits following the first I on the second line
of the display.
Note
This field cannot be changed with the Hand–Held Programmer. However, it
can be changed using the Alspa P8–25/35/05 software configurator function.
The Hand–Held Programmer will always reflect the currently active length of
the status field.
Pressing the ENT key will allow the PLC to select the starting address of the status data. You can select a specific
starting address by pressing the key sequence for the desired address and pressing the ENT key. For example to
specify the starting address as I17, press the key sequence 1, 7, ENT. The following screen will be displayed:
R0:03 HI–DEN C >S
I40:I17–I56
Selecting %AI Reference
After the starting %I address has been selected, pressing the ENT key again will cause the following screen to be
displayed:
R0:03 HI–DEN C >S
AI16:AI_
This screen allows you to select the starting address for the %AI reference. Note that the length of the status field
(16) is displayed as the first two digits following the first AI on the second line of the display.
Note
This field cannot be changed with the Hand–Held Programmer. However, it
can be changed using the Alspa P8–25/35/05 software configurator function.
The Hand–Held Programmer will always reflect the currently active length of
the status field.
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Analog I/O Module Specifications
In the AI field you can select the next available address (the default) by pressing the ENT key or by entering a
specific address. To enter a specific address, press the starting reference number keys and the ENT. key (for
example 3, 5, then ENT.
R0:03 HI–DEN C >S
AI16:AI035–AI051
You can press the CLR key at any time to abort the configuration you have just selected and return the slot to
EMPTY.
Removing Module From Configuration
If required, this module can be removed from the current configuration. Assume that the module is currently
configured in rack 0, slot 3. It can be deleted with the following sequence:
Initial Display
R0:03 HI–DEN C >S
AI16:AI_
To delete the module, press the DEL, ENT key sequence. The display will then be:
R0:03 EMPTY
>S
Selecting Input Channel Ranges
The range for each of the 16 channels can be displayed and selected or changed as described below. Assume that
the %AI address is as previously selected.
Initial display
R0:03 HI–DEN C >S
AI16:AI035–AI051
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Analog I/O Module Specifications
To display the channel ranges press the key. The display will show Channel 1 (or the currently selected channel)
and the first available range.
R0:03 HI–DEN C >S
CHANNEL 1: 4–20
You can toggle through the range for each channel by pressing the ± key. Each range will be displayed as shown.
The range selected is the one currently displayed.
R0:03 HI–DEN C >S
CHANNEL 1: 0–20
R0:03 HI–DEN C >S
CHANNEL 1: 4–20+
Alarm Limits Display
To view the alarm limits for the channel currently displayed, press the key again (the first time caused the
channel ranges to be available for editing). The following screen is displayed:
R0:03 HI–DEN C >S
CHAN 1 LO: 00000
The display is the entry field for the low alarm limit for the displayed channel (in this case, Channel 1). You can
enter the desired low alarm limit value using the numeric keys and the ± key for specifying negative values. Enter
the low alarm limit using a value within the valid limits as listed in Table 3.14. After you have entered the low
alarm limit value, press the key again to advance to the high alarm limit display for this channel. The following
screen is displayed at this time.
R0:03 HI–DEN C >S
CHAN 1 HI: 32000
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The display shows the entry field for the high alarm limit for the currently displayed channel. You can enter positive
or negative numbers (see ) using the ± and numeric keys. After selecting the low and high alarm limits for channel
1 (or the currently displayed channel), you can view the next channel by pressing the key.
R0:03 HI–DEN C >S
CHANNEL 2: 4–20
Edit the range, and low and high alarm limits as described for Channel 1. All active channels can be changed in
this manner. Return to the initial display screen by pressing the ENT key or by pressing the ← key until the initial
screen is displayed.
Saved Configurations
Configurations that contain a 16-Channel Analog Current Input module can be saved to an EEPROM or MEM card
and read into the CPU at a later time. MEM cards and EEPROMs containing these configurations can be read into
any Release 4 or later CPU. Refer to Chapter 2 of the ALS 52202 Hand–Held Programmer for Alspa C80–35,
C80–25 and C80–05 PLCs User’s Manual for detailed information on the Save and Restore operations.
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4.4.8.
Field Wiring Connections
Connections to this module from user devices are made to screw terminals on a removable 20-terminal connector
block mounted on the front of the module. The actual terminals used are described in the following table and are
shown in the following wiring diagrams.
4.4.8.1. Terminal Assignments
Pin assignments for the 20 terminal I/O connector on the 16-Channel Analog Current Input module are as shown
in the following table.
Pin
Number
Signal Name
1
24VIN
2
24VOUT
3
CH1
Current Input, Channel 1
4
CH2
Current Input, Channel 2
5
CH3
Current Input, Channel 3
6
CH4
Current Input, Channel 4
7
CH5
Current Input, Channel 5
8
CH6
Current Input, Channel 6
9
CH7
Current Input, Channel 7
10
CH8
Current Input, Channel 8
11
CH9
Current Input, Channel 9
12
CH10
Current Input, Channel 10
13
CH11
Current Input, Channel 11
14
CH12
Current Input, Channel 12
15
CH13
Current Input, Channel 13
16
CH14
Current Input, Channel 14
17
CH15
Current Input, Channel 15
18
CH16
Current Input, Channel 16
19
COM
Common connection to input current sense resistors; user supplied 24V input return or
24VIN return
20
GND
Frame ground connections for cable shields
Signal Definition
User supplied 24V Input; provides loop power via 24VOUT terminal (pin 2)
+24V loop power tie point
Table 3.16 – Terminal Pin Assignments
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4.4.8.2. Analog Current Input Block Diagram
The following figure is a block diagram of the 16-Channel Analog Current Input Module.
Î
Î
Î
Î
Î
+24V IN
24V OUT
24V
CH X
250
Î
CH Y
250
Î
Î
Î
COM
GND
ÎÎÎÎÎ
ÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
VOLTAGE
REGULATOR
Vcc
VOLTAGE
SUPERVISOR
16 CHANNELS
TOTAL
A/D
8 CHANNEL
+
A/D
8 CHANNEL
+
Vcc
a45245
ÎÎÎÎ
ÎÎÎÎ ÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
ÎÎÎ
ÎÎÎÎ
ÎÎÎ
ÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
LEDs
OPTO–
ISOLATION
MICRO
PROCESSOR
EPROM
OPTO–
ISOLATION
XTAL
RAM
EEPROM
OPTO–
ISOLATION
BACKPLANE
INTERFACE
VLSI
REFERENCE
AND
RANGE
SELECT
CIRCUITRY
ÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎ
ALSPA C80-35 PLC
BACKPLANE
Figure 3.27 – 16-Channel Analog Current Input Module Block Diagram - IC693ALG223
Page 3–60
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
4.4.8.3. Field Wiring Information
The following figure provides information for connecting field wiring to the user terminal board on the 16-Channel
Analog Current Input Module.
a45246
TERMINALS
24VIN
1
2
24VOUT
CH1
3
4
*
CH2
5
6
*
7
8
9
10
24V
11
12
**
13
**
14
15
16
17
18
COM
19
20
GND
* USER CURRENT LOOP DRIVER
** OPTIONAL SHIELD CONNECTION
Figure 3.28 – Field Wiring for 16-Channel Analog Current Input Module - IC693ALG223
Note
The current source may also be tied to the COM terminal if the source is
floating to limit common-mode voltages.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 3–61
Analog I/O Module Specifications
a47021
TERMINALS
24VIN
1
2
CH1
3
4
5
6
7
I
8
9
USER
CURRENT
SOURCE
10
24V
11
I
12
13
14
USER
COMMON
15
16
*
17
18
COM
19
20
GND
* OPTIONAL SHIELD CONNECTION
Figure 3.29 – Field Wiring - Alternative User Connections - IC693ALG223
Page 3–62
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
4.5.
Analog Voltage Output - 2 Channel IC693ALG390
The 2-Channel Analog Voltage Output module for the Alspa C80–35 Programmable Logic Controller provides
two output channels, each capable of converting 13 bits of binary (digital) data to an analog output for use as
required by your application. The Analog Voltage Output module is capable of providing outputs in the range of
–10 to +10 volts. Resolution of the converted signal is 12 bits binary plus sign which is effectively 13 bits (1 part
in 8192). Both channels are updated on every scan (about 5 milliseconds). User data in the %AQ registers is in
a 16-bit 2’s complement format. The 13 most significant bits from the %AQ register are converted to sign
magnitude by the PLC and sent to the module for use by the D/A converter circuitry. The placement of the 13 bits
converted to sign magnitude is shown below. The relationship between the voltage output and the data from the
D/A converter is shown in Figure 3.30.
LSB
MSB
S
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
X
X
X
S = Sign bit.
X= not applicable to this discussion.
a44657
4000
D/A
BITS 0
(decimal)
4000
10
0
VOLTAGE (V)
10
Figure 3.30 – D/A Bits vs. Voltage Output
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 3–63
Analog I/O Module Specifications
The state of the module, if the CPU goes to the STOP mode or RESET, can be either Default to 0 volts or
Hold-Last-State. Selection of the desired state is made by configuring the DEF0 jumper on the detachable terminal
connector on the module. If the jumper is not installed, the outputs will Hold-Last-State on STOP or RESET.
Scaling of the output is shown below.
a44658
32000
%AQ
(decimal) 0
32000
10
0
VOLTAGE (V)
10
Figure 3.31 – Scaling for Voltage Output
The primary power source for the module is the isolated +24 VDC power supplied by the PLC power supply. Two
terminals are provided on the module’s terminal connector for user supplied +24 volts. This allows you to provide
a standby power supply, so that the outputs can continue to hold their value if the internal supply is lost and Hold
Last State is selected. Additionally, you can also supply the module voltage to reduce the load on the PLC isolated
+24 VDC power supply. The user supply must be used when the applied voltage is 0.7 volts higher than the isolated
+24 VDC supply, which can range from 21.5 volts to 26.5 volts. An LED at the top of the module’s faceplate is
ON when the module’s power supply is operating.
To minimize the capacitive loading and noise, all field connections to the module should be wired using a good
grade of twisted, shielded instrumentation cable. The shields should be connected to GND on the user terminal
connector block. The GND connection provides access to the baseplate (frame ground) resulting in superior
rejection of noise caused by any shield drain currents.
The module provides electrical isolation of externally generated noise between field wiring and the backplane
through the use of optical isolation. This module can be installed in any I/O slot of a 5 or 10-slot baseplate in an
Alspa C80–35 PLC system. Refer to § 3., page 3–13 to determine the number of Analog Voltage Output modules
that can be installed in a system.
Page 3–64
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
Voltage Range
Calibration
Supply Voltage (nominal)
–10 to +10 volts
Factory calibrated to 2.5 mV per count
+24 VDC, from isolated +24 VDC on backplane or user supplied voltage source,
and +5 VDC from backplane
External Supply Voltage Range
External Supply Voltage Ripple
18 to 30 VDC
10%
Update Rate
5 msec (both channels) This update rate is approximate since it is determined by
I/O scan time, and is application dependent.
2.5 mV (1 LSB = 2.5 mV)
Resolution
Absolute Accuracy*
Offset
Output Loading (maximum)
Output Load Capacitance
Isolation
Internal Power Consumption
± 5 mV at 25° C (77° F)
1 mv maximum, 0 to 60° C (32° to 140° F)
5 mA (2K ohms minimum resistance)
2000 pico Farads, maximum
1500 volts between field side and logic side
32 mA from +5 volt supply
120 mA from +24 volt supply (isolated backplane or user supply)
* In the presence of severe RF interference (IEC 801-3, 10V/m), accuracy may be degraded to 50mV.
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 3.17 – Specifications for Analog Voltage Output Module, IC693ALG390
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 3–65
Analog I/O Module Specifications
4.5.1.
Analog Voltage Output Block Diagram
The following figure is a block diagram of the 2-Channel Analog Voltage Output Module, IC693ALG390.
a43843
POT ADJUST (2 CH)
VOLTAGE
REFERENCE
GENERATOR
V01
DUAL
D/A
BACKPLANE
INTERFACE/
ISOLATION
CIRCUITRY
V02
OCS
DEFO
JUMPERS
PWR
GND1
INVERTER/
REGULATOR
AND
VOLTAGE
SUPERVISOR
+ 15V
+ 5V
GND2
FRAME
5V
COM1
15V
COM2
0V
I 24V
IN24V
I GND
IN0V
Figure 3.32 – Analog Voltage Output Module Block Diagram - IC693ALG390
Page 3–66
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
4.5.2.
Field Wiring Information
The following figure provides information for connecting field wiring to the Analog Voltage Output module.
a43104
FIELD WIRING
TERMINALS
1
2
Î
Î
Î
3
4
COM
5
6
COM
8
2
*
GND
7
1
*
GND
9
10
DEF 0
11
*
12
13
14
15
16
17
18
24V
*
19
20
* OPTIONAL CONNECTION,
REFER TO TEXT
Figure 3.33 – Field Wiring for Analog Voltage Output Module - IC693ALG390
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 3–67
Analog I/O Module Specifications
4.6.
Analog Current Output - 2 Channel IC693ALG391
The 2-Channel Analog Current Output module for the Alspa C80–35 Programmable Logic Controller provides
two output channels, each capable of converting 12 bits of binary (digital) data to an analog output for use as
required by your application. The Analog Current Output module is capable of providing outputs in the range of
0 to 20 mA. Resolution of the converted signal is 12 bits binary (1 part in 4096). The sign bit is not used in the
conversion process. Both channels are updated on every scan (about 5 milliseconds). User data in the %AQ
registers is in a 16-bit 2’s complement format. The 13 most significant bits from the %AQ register are converted
to sign magnitude by the PLC and sent to the module. Twelve of the bits are used by the D/A converter; the 13th
bit (sign) is used to determine if negative data was sent to the module.
The placement of the 13 bits within the data word is shown below. The relationship between the current output
and the data from the D/A converter is shown in Figure 3.34 and Figure 3.35.
LSB
MSB
S
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
X
X
X
S=sign bit
X=not converter bits
a44647
4000
a44659
4000
A/D
BITS
(decimal)
D/A
BITS
(decimal)
0
0
0
4
20
CURRENT (mA)
4 to 20mA RANGE
Figure 3.34 – A/D Bits vs. Current Output,
4 to 20 mA
0
CURRENT (mA)
0 to 20mA RANGE
20
Figure 3.35 – A/D Bits vs. Current Output,
0 to 20 mA
If the module is sent negative data, it outputs the low end of the current range (that is, 4 mA for the 4 to 20 mA
range). If a value which is out of range is entered (that is greater than 32767), the software does not accept the value.
This module provides two output ranges. The default range is 4 to 20 mA with user data scaled so that a count of
0 corresponds to 4 mA and a count of 32000 corresponds to 20 mA with each 1000 counts representing 0.5 mA.
When a RANGE jumper (either RANGE1 or RANGE2) is added to the I/O terminal board, the output range is 0
to 20 mA with user data scaled so that a count of 0 corresponds to 0 mA and a count of 32000 corresponds to 20
mA with each 800 counts representing 0.5 mA. The range of each output can be programmed individually. The
module provides a full 12 bits of resolution in either range. Scaling of the output is as shown in Figure 3.36 and
Figure 3.37.
Page 3–68
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
a44683
32000
a44684
32000
%AQ
(decimal)
%AQ
(decimal)
0
0
0
4
20
CURRENT (mA)
4 to 20mA RANGE
Figure 3.36 – Scaling for Current
Output, 4 to 20 mA
0
20
CURRENT (mA)
0 to 20mA RANGE
Figure 3.37 – Scaling for Current Output,
0 to 20 mA
The state of the module if the CPU goes to the STOP mode or RESET, can be either Default to 0/4 mA or
Hold-Last-State. Selection of the desired state is made by configuring the DEF0/4 jumper on the detachable
terminal board connector on the module. If the jumper is not installed, the outputs will Hold-Last-State on STOP
or RESET provided that a backup user supply is connected when the system power goes down. If the DEF0/4
jumper is present, the module defaults to 4 mA on the 4 to 20 mA range or 0 mA on the 0 to 20 mA range on STOP
or RESET. One jumper per module is used to program both outputs for Hold-Last-State or DEF0/4.
Each module output may be used as a current source or as a less accurate voltage source. A voltage is output at
VOUTx that corresponds to the current output. The selection of current or voltage output is made with a jumper
on the I/O terminal board. If no jumper is installed, the module performs as a current source. If the JMPVx jumper
is present, the module performs as a voltage source. Each channel has the option of selecting voltage or current.
The setting of the current output range determines the voltage range. The voltage range can be increased by using
a 250 ohm resistor in place of the voltage jumper from JMPVx to IOUTx. The following table shows the
relationship between range settings and voltage outputs.
Range Setting
Voltage Range
4 to 20 mA
(no range jumper)
1 to 5 V
2 to 10 V with external resistor
0 to 20 mA
(range jumper present)
0 to 5 V
0 to 10 V with external resistor
Table 3.18 – Range Settings vs. Voltage Outputs
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 3–69
Analog I/O Module Specifications
The primary power source for the module is the isolated +24 VDC power supplied by the PLC power supply. Two
terminals are also provided on the module’s I/O terminal board for user supplied +24 volts. This allows you to
provide a standby power supply so that the outputs can continue to hold their value if the internal supply is lost
and Hold-Last-State is selected. You may also want to supply the module voltage to reduce the load on the PLC
isolated +24 VDC power supply. The user supply will be used when the applied voltage is higher than the isolated
+24 VDC supply, which can range from 21.5 volts to 26.5 volts.
An internal voltage source of about +24V is generated in the module to drive the current loop outputs. The current
loop drivers on the module are source type drivers. This means that a positive current flows out of the current loop
outputs so that the user’s loads can be returned to common. A resistor is placed in series with the common return
to limit ground loop currents. To minimize the capacitive loading and noise, all field connections to the module
should be wired using a good grade of twisted, shielded instrumentation cable. The shields should be connected
to GND on the user terminal connector block. The GND connection provides access to the baseplate (frame
ground) resulting in superior rejection of noise caused by any shield drain currents.
An LED on the module’s faceplate is ON when the module’s power supply is operating. The module provides
electrical isolation of externally generated noise between field wiring and the backplane through use of optical
isolation. This module can be installed in any I/O slot of a 5 or 10-slot baseplate in an Alspa C80–35 PLC system.
If user provided supplies are not used to power the module, a maximum of three Analog Current Output modules
can be installed in a baseplate.
Page 3–70
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
Output Current Range
Output Voltage Range (1)
Calibration
Supply Voltage (nominal)
4 to 20 mA and 0 to 20 mA
1 to 5 V and 0 to 5 V
Factory calibrated to 4µA per count
+24 VDC, from isolated +24 VDC on backplane or user supplied
voltage source, and +5 VDC from backplane
20 to 30 VDC
10%
5 msec (approximate, both channels)
Determined by I/O scan time, and is application dependent.
External Supply Voltage Range(2)
External Supply Voltage Ripple
Update Rate
Resolution:
4 to 20 mA
0 to 20 mA
1 to 5 V
0 to 5 V
Absolute Accuracy:(3)
4 to 20 mA
0 to 20 mA
1 to 5 V
0 to 5 V
Maximum Compliance Voltage
User Load (current mode)
Output Load Capacitance (current mode)
Output Load Inductance (current mode)
Maximum Output Loading (voltage mode)
Isolation
Internal Power Consumption
4µA (1 LSB = 4µA)
5µA (1 LSB = 5µA)
1 mV (1 LSB = 1 mV)
1.25 mV (1 LSB = 1.25 mV)
±8µA at 25°C (77°F)
±10µA at 25°C (77°F)
±50 mV at 25°C (77°F)
±50 mV at 25°C (77°F)
25 V
0 to 850 ohms
2000 pF
1H
5 mA (2K ohms minimum resistance) (2000 pF maximum
capacitance)
1500 volts between field and logic side
30 mA from +5V supply
215 mA from Isolated +24 VDC backplane supply or user supply
(1) Allowable load on the voltage output option can be calculated from the total module current shown in Figure 3.38.
(2) Allowable user supply is dependent on the current load and the ambient temperature as shown in Figure 3.38.
(3) In the presence of severe RF interference (IEC 801-3, 10V/m), accuracy may be degraded to 80mA (4 to 20 mA range),
100mA (0 to 20 mA range).
Table 3.19 – Specifications for Analog Current Output Module - IC693ALG391
a44660
26.5V
51mA
28V
°0
40
TOTAL
MODULE
LOAD
CURRENT
(mA)
40mA
30V
30
30mA
20
NOTE
WHEN IN VOLTAGE MODE,
ASSUME 20.5 mA PER CHANNEL IN ADDITION TO
VOUT LOAD CURRENT PER
CHANNEL.
10
45°C
10°C
EXAMPLE: BOTH CHANNELS IN 0 to
+10V MODE WITH 2K LOADFS = 51 mA
20°C 30°C 40°C °0°C 60°C
AMBIENT TEMPERATURE (°C)
Figure 3.38 – Load Current Derating
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 3–71
Analog I/O Module Specifications
4.6.1.
Analog Current Output Block Diagram
The following figure is a block diagram of the 2-channel Analog Output module.
SDIN/
DO (CS1/)
D1 (CS2/)
IOWT
CLK
EN
0V
FB
CH1
VOUT1
ICH1
OCS
IOCLK
a44556
DUAL
D/A
D3–D14
(MAGNITUDE 2 BITS)
VOUT2
FB
CH2
IODT
IOUT1
ICH2
RUN
EN
BACKPLANE
INTERFACE
AND
ISOLATION
CIRCUITRY
CLK D
FF Q/
CLR
RTN1
WR /
VREF1
10
W
10
W
RTN2
VREF2
IOUT2
PSOK
D15(SIG)
OS1
POT ADJUST
(2 PER CHANNEL)
L5V
DO
(CS1) +5V
LGND
BID2
CLK D KILL
FF Q/
CLR
BID4
2–CHANNEL
OFFSET
AND
DUAL
REFERENCE
GENERATOR
2–CHANNEL
CURRENT
DRIVER
JMPV2
250
W
250
W
OS2
JMPV1
24V
GND1
FRAME
GROUND
GND2
CHANNEL 1
0–20mA
SELECT
JUMPER
RAN1A
RST/
RAN1B
PWR
0V
CHANNEL 2
0–20mA
SELECT
JUMPER
RAN2B
+5V
INVERTER
REGULATOR
+10V
AND
VOLTAGE
SUPERVISOR _10V
RAN2A
HL8
–24V
DEFAULT
TO ZERO
SELECT
JUMPER
0V
+5V
+10V
–10V
DEFO /
I24V
IN24V
IGND
IN0V
Figure 3.39 – Analog Current Output Module Block Diagram - IC693ALG391
Page 3–72
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
4.6.2.
Field Wiring Information
The following two figures provide information for connecting field wiring to the Analog Current Output module.
Figure 3.40 shows the connections necessary for the outputs to be used as analog current outputs.
a44557
FIELD WIRING
TERMINALS
1
2
VOUT1
VOUT2
IOUT1
3
4
IOUT2
RTN1
5
6
7
8
9
10
11
12
RTN2
GND
GND
ÎÎ
Î
*
*
JMPV1
JMPV2
DEF 0
*
13
14
RANGE 1
15
*
16
17
18
24V
*
+
19
20
RANGE 2
*
* OPTIONAL CONNECTION, REFER TO TEXT
Figure 3.40 – Field Wiring - Analog Current Output Module (Current Mode) - IC693ALG391
Note
An external supply can be used to power the module and the loop current.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 3–73
Analog I/O Module Specifications
Figure 3.41 shows the connections necessary for the outputs of the module to be used as analog voltage outputs.
a44558
FIELD WIRING
TERMINALS
ÎÎ
ÎÎ
ÎÎ
ÎÎ
2K (MIN)
1
2
VOUT1
VOUT2
IOUT1
3
4
5
6
7
8
9
10
11
12
IOUT2
RTN1
RTN2
2K (MIN)
GND
GND
*
*
JMPV1
JMPV2
DEF 0
*
13
14
15
RANGE 1
*
16
17
18
24V
*
+
19
20
RANGE 2
*
* OPTIONAL CONNECTION, REFER TO TEXT
Figure 3.41 – Field Wiring - Analog Current Output Module (Voltage Mode) - IC693ALG391
Page 3–74
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
4.7.
Analog Current/Voltage Output - 8 Channel IC693ALG392
The 8-Channel Analog Current/Voltage Output module provides up to eight single-ended output channels with
current loop outputs or voltage outputs. Each analog output channel is capable of providing two current output
ranges or two voltage output ranges. Each channel can be individually configured for the output range required
for your application. The module has no jumpers or switches for configuration.
All ranges can be configured using either the Alspa P8 or Alspa P80 programming software configurator function
or the Alspa C80–35 Hand–Held Programmer. The default range is 0 to +10 volts. Configurable current and voltage
output ranges are:
0 to +10 volts (unipolar),
–10 to +10 volts (bipolar),
0 to 20 milliamps,
4 to 20 milliamps.
Each channel is capable of converting 15 to 16 bits (depending on the range selected) of binary (digital) data to
an analog output for use as required by your application. All eight channels are updated every 12 ms. User data
in the %AQ registers is in a 16-bit 2’s complement format. In current modes, an open-wire fault is reported to the
CPU for each channel. The module can go to a known last state when system power is interrupted. As long as user
power is applied to the module, each output will maintain its last value, or reset to zero, as determined by how you
have configured the module.
Note
Please note the following important product information. This version of the
8-Channel Analog Current/Voltage Output module requires the following
product versions for compatibility:
CPU: Firmware Versions 3.3 to 4.6:
If your CPU has firmware version 3.3 to 4.6, you must select 16 %I bits at
configuration. If this selection is not made, a loss of module fault will occur.
CPU: Firmware Version 5.0 or later:
If your CPU has firmware version 5.0, or later, then the %I configuration will
accept 8 or 16 %I bits.
Alspa P8–25/35/05 Software:
Version 5.00, or later, is required to configure the module using the
Alspa P8–25/35/05 software configuration function.
Alspa P80 Software:
Version 2.1, or later, is required to configure the module using the Alspa P80
software configuration function.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 3–75
Analog I/O Module Specifications
4.7.1.
Current/Voltage Ranges and Output Modes
4.7.1.1. Current Operation
In the 4 to 20 mA range user data is scaled so that 4 mA corresponds to a count of 0 and 20 mA corresponds to
a count of 32000. In the 0 to 20 mA range, user data is scaled so that 0 mA corresponds to a count of 0 and 20 mA
corresponds to 32000. Note that in the 0 to 20 mA mode, you can enter a value up to 32767 which provides a
maximum output of approximately 20.5 mA. Scaling of the current output for both the 4 to 20 mA range and the
0 to 20 mA range is shown below. In current mode the module also provides an open loop fault detect which is
reported to the PLC in the %I table.
a44684
a44683
32000
32000
%AQ
(decimal)
%AQ
(decimal)
0
0
0
4
20
CURRENT (mA)
4 to 20mA RANGE
0
20
CURRENT (mA)
0 to 20mA RANGE
Figure 3.42 – Scaling for Current Output
Page 3–76
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Analog I/O Module Specifications
4.7.1.2. Voltage Operation
For Voltage Operation in the default unipolar mode (0 to +10 volts), user data is scaled so that 0 volts corresponds
to a count of 0 and +10 volts corresponds to a count of 32000. In this mode, you can enter up to 32767 for an
overrange of approximately 10.24 volts output. In the –10 to +10 volt range user data is scaled so that –10 volts
corresponds to a count of –32000 and +10 volts corresponds to a count of +32000. In this range, you can enter
–32767 to +32767 for an overrange of approximately –10.24 volts to +10.24 volts.
Scaling of the voltage output for both the 0 to +10 volt range and the –10 to +10 volt range is as shown in the
following figure.
a44658
32000
a44658
32000
%AQ
(decimal)
%AQ
(decimal) 0
0
32000
10
0
VOLTAGE (V)
Bipolar Mode
10
0
10
VOLTAGE (V)
Unipolar Mode
Figure 3.43 – Scaling for Voltage Output
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 3–77
Analog I/O Module Specifications
4.7.1.3. CPU Interface to the 8-Channel Analog Current/Voltage Output Module
The Alspa C80–35 PLC uses the data within the %AQ data table to record analog values for use by the
programmable controller. This scheme for the 8-Channel Analog Current/Voltage Output module is shown below.
More information on the CPU interface to analog modules can be found at the beginning of this chapter.
a47036
Î
USER
CONNECTIONS
DATA
TABLE
% AQ
ALSPA
C80-35
CPU
BACKPLANE
INTERFACE
VLSI
MICRO
PROCESSOR
OPTO
ISOLATION
D/A
CONVERTER
Î
Î
ANALOG CURRENT/VOLTAGE OUTPUT MODULE
Figure 3.44 – Basic Block Diagram for IC693ALG392
The following table summarizes the above information, including the module output range, user input data range,
and the resolution of the selected range
Module
Output Range
User Input
Data Range
Resolution
4 to 20 mA
0 to 32000
15 bits
0 to 20.5 mA
0 to 32767
15 bits
0 to +10 volts
0 to 32767
15 bits
–10 to +10 volts
–32767 to +32767
16 bits
4.7.1.4. Status Reporting
The Analog Current/Voltage Output module provides status information to the PLC. This status information is
updated once each PLC sweep and consists of three items:
health of the module (all ranges).
overload or open wire detect (current mode only).
status of the user-supplied power to the module (all ranges).
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4.7.1.5. Power Requirements and LEDs
This module requires a maximum of 110 mA from the 5V bus on the PLC backplane for the logic side The module’s
analog power must be supplied by a user supplied single +24 VDC power source and requires a maximum current
of 315 mA.
There are two green LED indicators on the module which provide module and user supply status. The top LED,
MODULE OK provides module status information and the bottom LED, USER POWER SUPPLY OK indicates
that the user supply is present and is above a minimum designated level. Note that both LEDs are powered from
the +5V backplane power bus.
The LEDs have three possible states; off, flashing, or on. The definitions for each of these conditions is described
below.
LED
KEY
1
2
3
4
5
6
MODULE OK
USER POWER SUPPLY OK
KEY
1
LED STATE
2
ÉÉ
ÉÉ
= Off
3
= Flashing
4
= On
5
6
DEFINITION
MODOK = No +5V backplane power or module not OK
UPSOK = User power may or may not be present
MODOK = Module OK, not configured
UPSOK = No user power
MODOK = Module OK, not configured
UPSOK = User power is present
MODOK = Module OK and configured
UPSOK = No user power
MODOK = Module OK and configured
UPSOK = User power is present
MODOK = Module not OK
UPSOK = User power is present
4.7.1.6. Location in System
This module can be installed in any I/O slot of a 5 or 10-slot baseplate in an Alspa C80–35 PLC system.
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4.7.1.7. References Used
The number of 8-Channel Analog Current/Voltage Output modules which may be installed in a system depends
on the amount of %AQ and %I references available. Each module uses 8 %AQ references (depending on the
number of channels enabled) and 8 or 16 %I references (depending on open wire detect configuration).
There are 32 %AQ references available in Models 311, 313 and 323 system, 64 %AQ references available in a
Model 331 system, 256 %AQ references available in a Model 341 system, and 512 %AQ references availabe in
Models 351 and 352 system.
The maximum number of 8-Channel Analog Current/Voltage Output modules that can be installed in a system are:
4 in Models 311, 313 or 323 system.
8 in a Model 331 system.
32 in a Model 340 or 341 system.
79 in Models 351 and 352 system.
Other Configuration Considerations
When planning the module configuration for your application you must also consider the load capacity of the
installed power supply and the total load requirements of all modules that are installed in the baseplate.
Refer to Chapter 1 in this manual for details on power supply, baseplate, and module load requirements.
The following table lists the specifications for this module. Note that test conditions, unless otherwise noted, are:
VUSER = 24 VDC at an ambient temperature of 25C (77F).
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Number of Output Channels
1 to 8 selectable, single-ended
Output Current Range
Output Voltage Range
4 to 20 mA and 0 to 20 mA
0 to 10 V and –10 to +10 V
Calibration
Factory calibrated to 0.625µA for 0 - 20 mA; 0.5µA for 4 - 20 mA; and
0.3125 mV for voltage (per count)
User Supply Voltage (nominal)
External Supply Voltage Range
Power Supply Rejection Ratio (PSRR) (1)
Current
Voltage
External Power Supply Voltage Ripple
Internal Supply Voltage
+24 VDC, from user supplied voltage source
20 to 30 VDC
Update Rate
8 msec (approximate, all eight channels)
Determined by I/O scan time, and is application dependent.
Resolution:
4 to 20 mA
0 to 20 mA
0 to 10 V
–10 to +10 V
0.5 µA (1 LSB = 0.5 µA)
0.625 µA (1 LSB = 0.625 µA)
0.3125 mV (1 LSB = 0.3125 mV)
0.3125 mV (1 LSB = 0.3125 mV)
Absolute Accuracy:(3)
Current Mode
± 0.1% of full scale at 25°C (77°F), typical
± 0.25% of full scale at 25°C (77°F), maximum
± 0.5% of full scale over operating temperature range (maximum)
± 0.25% of full scale at 25°C (77°F), typical
± 0.5% of full scale at 25°C (77°F), maximum
± 1.0% of full scale over operating temperature range (maximum)
Voltage Mode
(1)
(2)
(3)
5 µA/V (typical), 10 µA/V (maximum)
25 mV/V (typical), 50 mV/V (maximum)
10% (maximum)
+5 VDC from PLC backplane
Maximum Compliance Voltage
VUSER –3V (minimum) to VUSER (maximum)
User Load (current mode)
0 to 850Ω (minimum at VUSER = 20V,
maximum 1350Ω at VUSER = 30V) (2)
Output Load Capacitance (current mode)
2000 pF (maximum)
Output Load Inductance (current mode)
1H
Output Loading (voltage mode)
Output load Capacitance
5 mA (2K ohms minimum resistance)
(1 µF maximum capacitance)
Isolation
1500 volts between field and logic side
Internal Power Consumption
110 mA from +5V PLC backplane supply
315 mA from +24V user supply
PSSR is measured by varying VUSER from 24V to 30V.
Load less than 800 W is temperature dependent.
In the presence of severe RF interference (IEC 801-3, 10V/m), accuracy may be degraded to 1% FS for current outputs
and 3% FS for voltage outputs.
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 3.20 – Specifications for IC693ALG392
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Analog I/O Module Specifications
4.7.1.8. Derating Curves for the 8 Channel Analog Output Module
1200 ohm loads
60
1000 ohm loads
55
500 ohm loads
AMBIENT
TEMPERATURE (°C)
50
250 ohm loads
shorted loads
45
40
VUSER = 30V
(CURRENT MODE)
35
1
2
3
4
5
6
7
8
ACTIVE CHANNELS
800 ohm loads
60
500 ohm loads
55
AMBIENT
TEMPERATURE (°C)
250 ohm loads
Shorted loads
50
45
40
VUSER = 26.5V
(CURRENT MODE)
35
1
2
3
4
5
6
7
8
ACTIVE CHANNELS
8 Channels V
60
6 Channels V
55
AMBIENT
TEMPERATURE (°C)
50
4 Channels V
2 Channels V
45
40
35
To determine the maximum operating temperature, select the total active channels used
(from the bottom of chart), then draw a vertical line to the line for the number of voltage
channels.
VUSER = 30V
(MIXED VOLTAGE AND CURRENT)
1
2
3
4
5
6
7
Maximum Operating Temperature
Select the line for the number of voltage
channels used, then add the number of current channels. This is the total number of
channels used.
8
ACTIVE CHANNELS CURRENT AND VOLTAGE MIX
VOLTAGE CHANNELS HAVE 2K ohm LOADS
CURRENT CHANNELS HAVE SHORTED LOADS
NOTE
For maximum performance and module life, it is recommended that the module be operated at maximum load resistance to offload heat from the module.
Figure 3.45 – Module Derating Curves for IC693ALG392
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Analog I/O Module Specifications
4.7.2.
Configuration
The 8-Channel Analog Current/Voltage Output module can be configured using either the Alspa P8 or Alspa P80
Programming Software configurator function or with the Hand–Held Programmer.
The parameters that may be configured are described in the following table. Configuration procedures using
Alspa P8–25/35/05 Programming Software and the Hand–Held Programmer are described in the following pages.
Parameter
Name
Description
Values
Default Values
Units
Active
Channels
Number of channels converted
1 to 8
1
n/a
%AQAddress
Starting address for %AQ reference
type
standard
range
%AQ0001, or next highest available
address
n/a
%I Address
Starting address for %I reference type
standard
range
%I00001, or next highest available
address
n/a
%I Size
Number of %I status locations
8 or 16
8
bits
STOP MODE
Output state when module toggled
from RUN to STOP mode
HOLD or
DEFLOW
HOLD
n/a
Range
(Displayed
under Stop
Mode)
Type of Output Range
0, +10V
–10,
+10V
4, 20 mA
0, 20 mA
n/a
0, 10V
Table 3.21 – Configuration Parameters for IC693ALG392
For more information on configuration, see
Configuration Using Alspa P8 or Alspa P80 Programming Software beginning on page 3–84.
Configuration Using the Hand–Held Programmer beginning on page 3–88.
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Analog I/O Module Specifications
4.7.2.1. Configuration Using Alspa P8–25/35/05 or P80 Software
This paragraph describes how to configure the 8-Channel Analog Current/Voltage Output module using the
configurator function in Alspa P8–25/35/05 Programming Software. Configuration can also be done using Alspa
P80 Programming Software. For details refer to the Alspa P80 online help.
To configure an 8-Channel Analog Current/Voltage Output Module on the I/O Configuration Rack screen:
1. Move the cursor to the desired rack and slot location. The slot may be either unconfigured or previously
configured.
2. Press the m35 io key (F1). You will then see a screen similar to the following:
3. Press the a out key (F5). Your screen will now look like the one displayed below:
4. Move the cursor to the IC693ALG392 selection as shown above. Then press Enter.
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The next screen that appears will look like the one displayed below:
5. Enter the remaining configuration parameters on this screen. You can move your cursor from field to field by
pressing the Arrow cursor control keys. When you are in the field you want to modify, you can either type
in your choice or press the Tab key to scroll through the available selections (or Shift-Tab to reverse the
direction of the selection list).
The default number of Active Channels (Active Chan:) is 1. You will not be able to configure additional
channels until you change this field (by typing in the correct number (1 through 8) or by pressing the Tab key
to increment the number). The screen displayed below shows the default selections after changing the Active
Chan: field.
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Note
The entry in the Stop Mode field (HOLD or DEFLOW) determines how the
outputs will behave when the module is toggled from RUN to STOP mode.
When this value is set to HOLD (the default), the outputs will retain their last
state. When you change this value to DEFLOW, the output will go to zero.
Other Configuration Considerations
Channels are scanned in sequential, contiguous order with channel 1 being the first to be scanned. Note that the
impact of the Current/Voltage Output module on the CPU scan time is directly proportional to the number of analog
channels that you have enabled.
The only allowable entries for the %AQ Ref Adr are %AQ addresses. The only allowable entries for the %I Ref
Adr are %I addresses.
The entry in %I Size will only accept 8 or 16. This field denotes the number of bits returned to the user.
The %AQ Ref Adr field is the reference address for the %AQ data and points to the start of the locations in the
%AQ memory where the output data to the module begins. Each channel provides 16 bits of analog output data
as an integer value from 0 to 32 760 or –32 767 to 32 752. depending on the range type selected. For detailed
information on the data format, see the CPU Interface to Analog Modules paragraph in this manual.
The %I Ref Adr is the reference address for the %I data and points to the start of the locations in the %I memory
(the Input Table) where status information from the module is reported. You can select the number of %I status
locations reported to the PLC by editing the value in the %I Size field. Values allowable in the %I Size field
are 8 or 16, which refer to the number of %I locations reported to the PLC.
The %I Ref Adr field will only accept %I for %I Size values 8 or greater; the data brought back is in the format
that follows:
The first eight %I locations (available for %I SIZE values 8, 16)
%I Locations
%I
%I+1
%I+2 – %I+7
Page 3–86
Description
Module OK; a 0 (zero) indicates NOT OK, 1 indicates module OK
User Supply OK – Indicates when user supply is in specified limits; reads a 0 when user supply is below
the specified limit, 1 when User supply is OK
Reserved for future modules. Not used in this module.
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Analog I/O Module Specifications
Second eight locations – (available for %I SIZE value of 16)
%I Locations
Description
%I+8
Channel No.1 BROKEN WIRE ; 0 = OK, 1 = Wire broken (I modes only)
%I+9
Channel No.2 BROKEN WIRE ; 0 = OK, 1 = Wire broken (I modes only)
%I+10
Channel No.3 BROKEN WIRE ; 0 = OK, 1 = Wire broken (I modes only)
%I+11
Channel No.4 BROKEN WIRE ; 0 = OK, 1 = Wire broken (I modes only)
%I+12
Channel No.5 BROKEN WIRE ; 0 = OK, 1 = Wire broken (I modes only)
%I+13
Channel No.6 BROKEN WIRE ; 0 = OK, 1 = Wire broken (I modes only)
%I+14
Channel No.7 BROKEN WIRE ; 0 = OK, 1 = Wire broken (I modes only)
%I+15
Channel No.8 BROKEN WIRE ; 0 = OK, 1 = Wire broken (I modes only)
One of four output ranges can be selected. Two are voltage ranges. The default range is 0 to 10V, where output
voltage values ranging from 0 to 10 volts correspond to 0 to 32000 integer values from the Alspa C80–35 CPU.
The –10 to +10V range, when selected, corresponds from –32 000 to 32 000 from the CPU over an output voltage
range of –10 to +10V. The two current ranges are 4 to 20 mA, and 0 to 20 mA. In each of the current ranges values
between 0 and 32000 are sent to the module. Depending on which range is selected, will determine if the module
is in Current or Voltage mode.
The following table shows values sent from the CPU to the module.
Range
Module Mode
*Allowed Values
0 to 10 V
Voltage
0 to 32767
–10 to 10 V
Voltage
– 32768 to 32767
4 to 20 mA
Current
0 to 32000*
0 to 20 mA
Current
0 to 32767
*Allowed values refers to the values that are valid. If a user sends a value > 32000, the module will truncate that value to 32000
before sending it to the D/A Converter.
Note
Only enabled (active) channels are displayed on the screen.
6. Press Shift-F1 (Rack) ) or the Escape key to return to the rack display.
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4.7.2.2. Configuration Using the Hand–Held Programmer
You can also configure the 8-Channel Analog Current/Voltage Output module using the Alspa C80–35 Hand–Held
Programmer. In addition to the information in this paragraph, refer to ALS 52202 Hand–Held Programmer for
Alspa C80–35, C80–25 and C80–05 PLCs User’s Manual for more information on configuration of Intelligent I/O
modules.
Although you can change the number of actively scanned channels with the Alspa P8–25/35/05 configurator
function, the Hand–Held Programmer does not support editing the number of actively scanned channels. If the
8-Channel Analog Current/Voltage Output module is initialized by a Hand–Held Programmer, the number of
actively scanned channels is 8.
If a module had been previously configured with Alspa P8–25/35/05 software and the number of actively scanned
channels has been changed from 8, that number will be displayed on the bottom line of the Hand–Held Programmer
display following the AQ entry. You can edit data with the Hand–Held Programmer only for the active channels,
but you can not change the number of actively scanned channels.
Module Present
If a module is physically present in a system, it can be added to the system’s configuration by reading the module
into the configuration file. For example, assume that an 8-Channel Analog Current/Voltage Output module is
installed in slot 3 of a Model 311 PLC system. It can be added to the configuration with the following sequence.
Use the ↑ and ↓ arrow cursor keys or the No. key to display the selected slot.
Initial Display
R0:03 EMPTY
>S
To add the IC693ALG392 module to the configuration, press the READ/VERIFY, ENT key sequence. The
following screen will be displayed:
R0:03 AO 1.00 >S
I16:I_
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Selecting %I Reference
At this point the starting %I reference address for the status data returned from the module must be entered. Notice
that the length of the status field (16) is displayed as the first two digits following the first I on the second line
of the display.
Note
This field cannot be changed with the Hand–Held Programmer. However, it
can be changed using the Alspa P8–25/35/05 software configurator function.
The Hand–Held Programmer will always reflect the currently active length of
the status field.
Pressing the ENT key will allow the PLC to select the starting address of the status data. You can select a specific
starting address by pressing the key sequence for the desired address and pressing the ENT key. For example to
specify the starting address as I17, press the key sequence 1, 7, ENT. The following screen will be displayed:
R0:03 AO 1.00 >S
I16:I0017–I0032
You can press the CLR key at any time to abort the configuration you have just selected and return the slot to
EMPTY.
After selecting the starting %I address and pressing the ENT key, the following screen appears.
R0:03 AO 1.00 >S
AQ8:AQ_
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Selecting %AQ Reference
This screen allows you to select the starting address for the %AQ reference by specifying the starting reference
in the %AQ field. You can select the next available address (the default) or enter a specific address. Pressing the
ENT key will allow the PLC to select the starting addresses.
To enter a specific address (for example %AQ35), press the starting reference number keys and the ENT key. For
example, to specify a starting address of %AQ35, press the key sequence 3, 5, ENT.
R0:03 AO 1.00 >S
AQ8:AQ035–AQ043
Note that the length of the status field (8) is displayed as the first two digits following the first AQ on the second
line of the display.
Note
This field cannot be changed with the Hand–Held Programmer. However, it
can be changed using the Alspa P8–25/35/05 software configurator function.
The Hand–Held Programmer will always reflect the currently active length of
the status field.
You can press the CLR key at any time to abort the configuration you have just selected and return the slot to
EMPTY.
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Removing Module From Configuration
If required, this module can be removed from the current rack configuration. Assume that the module is currently
configured in rack 0, slot 3. It can be deleted with the following sequence:
Initial Display
R0:03 AO 1.00 >S
AQ8:AQ_
To delete the module, press the DEL, ENT key sequence. The display will then be:
R0:03 EMPTY
>S
If the CLR key had been pressed after the DEL key (instead of the ENT key), the delete operation would have been
aborted.
Selecting Module Default Mode
The default STOP mode of the module, either HOLD or DEFLOW, can be displayed and modified, if required,
by using the following procedure.
Initial Display
R0:03 AO 1.00 >S
I16:I0017–I0032
To display the module‘s default STOP mode, press . The display will show the current mode of the module.
The default mode is HOLD.
R0:03 AO 1.00 >S
HLS/DEF:HOLD
You can toggle between the HOLD and DEFLOW modes by pressing the
currently displayed.
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± key. The range selected is the one
Alspa C80–35 PLC I/O Module Specifications
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Analog I/O Module Specifications
R0:03 AO 1.00 >S
HLS/DEF:DEF LOW
When the desired mode for the module is displayed on the screen it can be accepted by pressing the ENT key. To
return to the previous screen, press the key.
Selecting Output Channel Ranges
The range for each of the 8 channels can be displayed and selected or changed as described below. There are two
current and two voltage ranges that can be selected.
Initial Display
R0:03 AO 1.00 >S
I16:I0017–I0032
To display the channel ranges press . The display will show Channel 1 (or the currently selected channel)
and the first available range.
R0:03 AO 1.00 >S
CHAN 1: 0 – 10 V
You can toggle through the range for each channel by pressing the ± key. Each range will be displayed as shown.
Each of the ranges are shown below. The range that will be selected is the one currently displayed.
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R0:03 AO 1.00 >S
CHAN 1: –10 – 10
R0:03 AO 1.00 >S
CHAN 1:4 – 20 MA
R0:03 AO 1.00 >S
CHAN 1:0 – 20 MA
When the desired range for the module is displayed on the screen it can be accepted by pressing the ENT key. To
return to the previous screen, press the key. To view the next channel’s range display, press the key.
R0:03 AO 1.00 >S
CHAN 2: 0 – 10 V
Edit this channel’s range the same as you did for the first channel. The range of all active channels can be changed
in the same manner. Return to the initial display screen by pressing the ENT key or by pressing the key until
the initial screen is displayed.
Saved Configurations
Configurations that contain an 8-Channel Analog Current/Voltage Output module can be saved to an EEPROM
or MEM card and read from that device into the CPU at a later time. MEM cards and EEPROMs containing these
configurations can be read into any Release 4 or later Alspa C80–35 CPU (cannot be read into an Alspa C80–25
CPU). Refer to Chapter 2 of the ALS 52202 Hand–Held Programmer for Alspa C80–35, C80–25 and C80–05 PLCs
User’s Manual for detailed information on the Save and Restore operations.
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4.7.3.
Field Wiring Connections
Connections to this module from user devices are made to screw terminals on a removable 20-terminal connector
block mounted on the front of the module. The actual terminals used are described in the following table and are
shown in the following wiring diagrams.
4.7.3.1. Terminal Assignments
Pin assignments for the 20 terminal I/O connector on the 8-Channel Analog Current/Voltage Output module are
as shown in the following table.
Pin
Number
Signal Name
Signal Definition
1
24VIN
User Supplied +24 Volt Input
2
V CH 1
Channel 1 Voltage Output
3
I CH 1
Channel 1 Current Output
4
V CH 2
Channel 2 Voltage Output
5
I CH 2
Channel 2 Current output
6
V CH 3
Channel 3 Voltage Output
7
I CH 3
Channel 3 Current output
8
V CH 4
Channel 4 Voltage Output
9
I CH 4
Channel 4 Current output
10
V CH 5
Channel 5 Voltage Output
11
I CH 5
Channel 5 Current output
12
V CH 6
Channel 6 Voltage Output
13
I CH 6
Channel 6 Current output
14
V CH 7
Channel 7 Voltage Output
15
I CH 7
Channel 7 Current output
16
V CH 8
Channel 8 Voltage Output
17
I CH 8
Channel 8 Current output
18
V COM
Voltage Common
19
I COM
Current Common/User +24 Volt Return
20
GND
Frame ground connection for cable shields
Table 3.22 – Terminal Pin Assignments for IC693ALG392
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Analog I/O Module Specifications
4.7.3.2. Analog Current/Voltage Output Block Diagram
The following figure is a block diagram of the 8-Channel Analog Current/Voltage Output Module.
a47037
LEDs
MICRO
PROCESSOR
OPTO
ISOLATION
+ 15V
15V
5V
O 24Vin
POWER
CONVERTER
O ICOM
O FGND
EPROM
VOLTAGE
SUPERVISOR
RAM
REFERENCE
EEPROM
BACKPLANE
INTERFACE VLSI
D/A
CURRENT
DRIVER
ÎÎÎÎÎÎ
ÎÎÎÎÎÎ
ÎÎÎÎÎÎ
O Iout
(X8)
VOLTAGE
OUTPUT
RANGE
SELECT
Alspa C80–35 PLC
BACKPLANE
O VOUT
O VCOM
Figure 3.46 – 8-Channel Analog Current/Voltage Output Module Block Diagram IC693ALG392
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Analog I/O Module Specifications
4.7.3.3. Field Wiring Information
The following figure provides information for connecting field wiring to the user terminal board on the 8-Channel
Analog Current/Voltage Output Module.
a47038
TERMINALS
FIELD WIRING
24VIN
I CH 1
I CH 2
I CH 3
+
–
I CH 4
I CH 5
I CH 6
I CH 7
I CH 8
FIELD WIRING
1
2
V CH 1
4
V CH 2
6
V CH 3
8
V CH 4
10
V CH 5
12
V CH 6
14
V CH 7
16
V CH 8
3
5
7
9
11
13
15
17
VGND
18
I COM
19
20
FGND *
* Optional Cable Shield Ground
Figure 3.47 – Field Wiring for 8-Channel Analog Current/Voltage Output Module,
IC693ALG392
Note
Each channel can be configured independent of other channels to operate as
a voltage output or a current output – not both simultaneously.
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4.8.
Analog Current/Voltage Combination Module 4 Input/2 Output
Channels IC693ALG442
The Analog Current/Voltage Combination Input/Output module provides up to 4 differential input current or
voltage channels and 2 single-ended output channels with either current loop outputs or voltage outputs. Each
channel can be individually configured for the current or voltage range, as applicable, required for your
application. All module configuration is done through software, except for a jumper required for selecting the
current input mode. All ranges can be configured using either the Alspa P8–25/35/05 or P80 programming software
configurator function or the Alspa C80–35 Hand–Held Programmer.
Note that in this module’s description, the module will be simply referred to as the Analog Combo Module.
Each analog input is capable of providing five input ranges (two voltage and three current), which are:
0 to +10 volts (unipolar) - default range for both input and output channels,
–10 to +10 volts (bipolar),
0 to 20 mA,
4 to 20 mA,
4 to 20 mA Enhanced.
The default input range is voltage mode 0 to +10 volts (unipolar) with user data scaled so that 0V corresponds to
a count of 0 and 10V corresponds to a count of 32767.
Each analog output is capable of providing four output ranges (two voltage and two current):
0 to +10 volts (unipolar) - default range for both input and output channels,
–10 to +10 volts (bipolar),
0 to 20 milliamps,
4 to 20 milliamps.
Each output channel is capable of converting 15 to 16 bits (depending on the range selected) of binary (digital)
data to an analog output for use as required by your application. User data in the%AI and %AQ registers is in a
16-bit 2’s complement format. In current modes, an open-wire fault is reported to the CPU for each channel. The
module can go to a known last state when system power is interrupted. As long as user power is applied to the
module, each output will maintain its last value, or reset to the low end of the scale (range), as determined by how
you have configured the module.
Each output channel can be configured to operate in ramp mode using ladder logic. In ramp mode, changes in %AQ
data cause the corresponding output channel to ramp to the new %AQ value. The ramp output consists of steps
taken each millisecond until the final value is reached.
High and low alarm limits can be set for all input channels and an open-wire fault (current output modes) is reported
to the CPU for each output channel. All six analog channels may be updated on every scan, depending on the scan
time.
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4.8.1.
Input Modes and Current/Voltage Ranges
4.8.1.1. Current Operation
In the 4 to 20 mA range, user data is scaled so that 4 mA corresponds to a count of 0 and 20 mA corresponds to
a count of 32767. The other ranges are selected by changing the configuration parameters using the Alspa
P8–25/35/05 configurator software or the Hand–Held Programmer. In the 0 to 20 mA range user data is scaled so
that 0 mA corresponds to a count of 0 and 20 mA corresponds to a count of 32767. Full 12-bit resolution is available
over the 0 to 20 mA range.
A 4 to 20 mA Enhanced range can also be selected. When this range is selected, 0 mA corresponds to a count of
–8000, 4 mA corresponds to a count of 0 (zero) and 20 mA corresponds to a count of +32767. The Enhanced range
uses the same hardware as the 0 to 20 mA range but automatically provides 4 to 20 mA range scaling with the
exception that negative digital values are provided to the user for input current levels between 4 mA and 0 mA.
This gives you the capability of selecting a low alarm limit that detects when the input current falls from 4 mA
to 0 mA, which provides for open-wire fault detection in 4 to 20 mA applications. High and Low alarm limits are
available on all ranges. Ranges can be configured on a per channel basis.
User data in the %AI registers is in 16-bit 2’s complement format (0 to 20 mA range only). Resolution of the
converted signal is 12 bits binary (1 part in 4096) on the 0 to 20 mA range. The placement of the 12 bits from the
A/D converter in the %AI data word is shown below.
LSB
MSB
X
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
X
X
X
X=not applicable to this discussion.
The relationship between the current input and the data from the A/D converter is show below.
a44647
4000
a44654
4000
A/D
BITS
(decimal)
A/D
(decimal)
0
0
0
4
20
0
20
CURRENT (mA)
CURRENT (mA)
4 to 20mA RANGE
0 to 20 mA RANGE
Figure 3.48 – A/D Bits vs. Current Input
If the current source is reversed into the input, or is less than the low end of the current range, then the module will
output a data word corresponding to the low end of the current range (0000H in %AI). If an input that is out of range
is entered (that is, it is greater than 20 mA), the A/D converter will output up to full scale (corresponding to 7FFFH
in %AI).
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4.8.1.2. Voltage Operation
In the 0 to +10 V default range, user data is scaled so that 0 volts corresponds to a count of 0 and +10 volts
corresponds to a count of 32767. The –10 to +10 volt range is selected by changing the configuration parameters
using the Alspa P8–25/35/05 configurator software or the Hand–Held Programmer. In the –10 to +10 volt range
user data is scaled so that –10 volts corresponds to a count of –32767 and +10 volts corresponds to a count of
+32767. Full 12-bit resolution is available over either range.
Since converters used in the analog input channels are 12-bit converters, not all of the 16 bits in the data tables
contain data required for the conversion. A version of the 12 bits is placed within the 16-bit data word
corresponding to the analog point (in the %AI table). The Alspa C80–35 PLC system handles the integration
differently for the various analog modules.
The CPU does not manipulate the data from the input modules before placing it within the word in the %AI data
table. The bits in the %AI data table which were not used in the conversion by the input channels are forced to 0
(zero) by the analog input module. Placement of the 12 data bits from the A/D converter for an analog current input
data word for the 16-Channel Analog Voltage Input module in unipolar range is shown below.
LSB
MSB
X
D11 D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
X
X
X
X=not converted bits
Analog values are scaled over the range of the converter. Factory calibration adjusts the analog value per bit
(resolution) to a multiple of full scale (that is, 2.5 mV/bit for unipolar; 5 mV/bit for bipolar). This calibration leaves
a normal 12-bit converter with 4000 counts (normally 212 = 4096 counts). The data is then scaled with the 4000
counts over the analog range. For example, the data to the A/D converter for the Analog Voltage Input is scaled
as shown in Figure 3.49
a4475
8
4000
D/A
BITS
(decimal)
0
0
VOLTAGE; 0 to 10V RANGE
10
Figure 3.49 – A/D Bits vs. Voltage Input
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4.8.2.
Output Modes and Current/Voltage Ranges
4.8.2.1. Current Operation
In the 4 to 20 mA range user data is scaled so that 4 mA corresponds to a count of 0 and 20 mA corresponds to
a count of 32767. In the 0 to 20 mA range, user data is scaled so that 0 mA corresponds to a count of 0 and 20 mA
corresponds to 32000. Note that in the 0 to 20 mA mode, you can enter a value up to 32767 which provides a
maximum output of approximately 20.5 mA. Scaling of the current output for both the 4 to 20 mA range and the
0 to 20 mA range is shown below. In current mode the module also provides an open loop fault detect which is
reported to the PLC in the %I table.
a44684
a44683
32000
32000
%AQ
(decimal)
%AQ
(decimal)
0
0
0
4
CURRENT (mA)
4 to 20 mA RANGE
20
0
20
CURRENT (mA)
0 to 20 mA RANGE
Figure 3.50 – Scaling for Current Output
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4.8.2.2. Voltage Operation
For Voltage Operation in the default unipolar mode (0 to +10 volts), user data is scaled so that 0 volts corresponds
to a count of 0 and +10 volts corresponds to a count of 32000. In this mode, you can enter up to 32767 for an
overrange of approximately 10.24 volts output. In the –10 to +10 volt range user data is scaled so that –10 volts
corresponds to a count of –32000 and +10 volts corresponds to a count of +32000. In this range, you can enter
–32768 to +32767 for an overrange of approximately –10.24 volts to +10.24 volts.
Scaling of the voltage output for both the 0 to +10 volt range and the –10 to +10 volt range is as shown below.
a44658
a44658
32000
32000
%AQ
(decimal)
%AQ
(decimal) 0
32000
0
10
0
VOLTAGE (V)
Bipolar Mode
10
0
10
VOLTAGE (V)
Unipolar Mode
Figure 3.51 – Scaling for Voltage Output
4.8.2.3. CPU Interface to the Analog Combo Module
The Alspa C80–35 PLC uses the data within the %AI and %AQ data table to record analog values for use by the
programmable controller. For detailed information on the CPU interface to analog modules, refer to the Hardware
Description of Analog Module at the beginning of this chapter.
4.8.2.4. Status Reporting
The Analog Combo module module provides status information to the PLC. This status information is updated
once each PLC sweep and consists of the following items:
health of the module (all ranges).
overload or open wire detect (current output mode only).
alarm low and high status (input channels).
status of the user-supplied power to the module (all ranges).
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4.8.2.5. Power Requirements and LEDs
This module requires a maximum of 95 mA from the 5V bus on the PLC backplane for the logic side. The module’s
analog power must be supplied by a single, user supplied+24 VDC power source. This includes current loop output
power and voltage output load power. This user supply requires a maximum current of 129 mA.
There are two green LED indicators on the module which provide module and user supply status. The top LED,
MODULE OK provides module status information and the bottom LED, USER POWER SUPPLY OK indicates
that the user supply is present and is above a minimum designated level. Note that both LEDs are powered from
the +5V backplane power bus.
The LEDs have three possible states; off, flashing, or on. The definitions for each of these conditions is described
below.
LED
KEY
1
2
3
4
5
6
MODULE OK
USER POWER SUPPLY OK
KEY
1
LED STATE
2
ÉÉ
ÉÉ
= Off
3
= Flashing
4
= On
5
6
DEFINITION
MODOK = No +5V backplane power or module not OK
UPSOK = User power may or may not be present
MODOK = Module OK, not configured
UPSOK = No user power
MODOK = Module OK, not configured
UPSOK = User power is present
MODOK = Module OK and configured
UPSOK = No user power
MODOK = Module OK and configured
UPSOK = User power is present
MODOK = Module not OK
UPSOK = User power is present
4.8.2.6. Location in System
The Analog Combo module can be installed in any I/O slot of a 5 or 10-slot baseplate in an Alspa C80–35 PLC
system.
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4.8.2.7. References Used
The number of Analog Combo modules which can be installed in a system depends on the amount of %AQ, %AI
and %I references available. Each module uses 8 %AQ references and 8 %AI references (depending on the number
of channels enabled) and 8, 16 or 24 %I references (depending on alarm status configuration).
There are 32 %AQ and 64 %AI references available in Models 311, 313 and 323 system, 64 %AQ and 128 %AI
references available in a Model 331 system, and 256 %AQ and 1024 %AI references available in a Model 341
system, and 512 %AQ and 2048 %AQ references available in Models 351and 352 system.
The maximum number of Analog Combo modules that can be installed in a system are:
5 in a Model 311 or 313 system.
10 in a Model 323 system.
49 in a Model 331 or 341 system.
79 in a Model 351 or 352 system.
When planning the module configuration for your application you must also consider the load capacity of the
installed power supply and the total load requirements of all modules that are installed in the baseplate. Refer to
Chapter 1 in this manual, for details on power supply, baseplate, and module load requirements. Module
specifications are provided in the following tables.
Analog Output Specifications
Number of Output Channels
Update Rate
Analog Current Output
Output Current Ranges
2, Single-Ended
4 milliseconds (approximate - both channels)
0 to 20 mA
4 to 20 mA
Resolution
0 to 20 mA
4 to 20 mA
Absolute Accuracy*
All Current Modes
0.625 µA (1 LSB = 0.625 µA)
0.5 µA (1 LSB = 0.5 µA)
± 0.1% of full scale at 25°C (77°F), typical
± 0.25% of full scale at 25°C (77°F), (maximum)
± 0.5% of full scale over operating temperature range (maximum)
Maximum Compliance Voltage
User Load
VUSER –3V (minimum) to VUSER (maximum)
0 to 850 Ω (minimum at VUSER =20V,
maximum 1350Ω at VUSER =30V
Output Load Capacitance
2000 pF (maximum)
Output Load Inductance
1 H (maximum)
* In the presence of severe RF interference (IEC 801-3, 10V/m), accuracy may be degraded to ±1% FS.
Refer to data sheet ALS 53002 for product standards and general specifications.
Table 3.23 – Specifications for IC693ALG442
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Analog Voltage Output
Output Ranges
–10 to +10V (bipolar)
0 to +10V (unipolar)
Resolution
0.3125 mV (1 LSB = 0.3125 mV)
0.3125 mV (1 LSB = 0.3125 mV)
–10 to +10V
0 to +10V
Absolute Accuracy (1)
Both Voltage Modes
Output Loading
Output Load Capacitance
Analog Input Specifications
Number of Input Channels
Update Rate
Analog Current Input
Input Ranges
± 0.25% of full scale at 25°C (77°F), typical
± 0.5% of full scale at 25°C (77°F), (maximum)
± 1.0% of full scale over operating temperature range (maximum)
5 mA (2K ohms minimum resistance)
1 µF (maximum capacitance)
4, differential
8 milliseconds approximate for all 4 channes)
0 to 20 mA
4 to 20 mA
4 to 20 mA Enhanced
Resolution
0 to 20 mA
4 to 20 mA
4 to 20 mA Enhanced
5 µA (1 LSB = 5 µA)
5 µA (1 LSB = 5 µA)
5 µA (1 LSB = 5 µA)
Absolute Accuracy
All Current Modes
Linearity
Common Mode Voltage
Common Mode Rejection
Cross Channel Rejection
Input Impedance
Input Filter Response
Analog Voltage Input
Input Ranges
± 0.25% of full scale at 25°C (77°F)
± 0.5% of full scale over specified operating temperature range
<1 LSB
200V (maximum)
>70 dB at DC; >70 dB at 60 Hz
>80 dB from DC to 1 kHz
250 Ω
29 Hz
0 to +10V (unipolar)
–10 to +10V (bipolar)
Resolution
2.5 mV (1 LSB = 2.5 mV)
5 mV (1 LSB = 5 mV)
0 to +10V
–10 to +10V
Absolute Accuracy(2)
± 0.25% of full scale at 25°C (77°F)
± 0.5% of full scale over specified operating temperature range
Linearity
<1 LSB
Common Mode Voltage
200V (maximum)
(1) In the presence of severe RF interference (IEC 801-3, 10V/m), accuracy may be degraded to ±4% FS.
(2) In the presence of severe RF interference (IEC 801-3, 10V/m), accuracy may be degraded to ±2% FS.
Both Voltage Ranges
Table 3.23 – Specifications for IC693ALG442 (continued)
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Common Mode Rejection
Cross Channel Rejection
Input Impedance
Input Filter Response
>70 dB at DC; >70 dB at 60 Hz
>80 dB from DC to 1 kHz
800K Ω (typical)
29 Hz
Power Requirements
External Supply Voltage Range
Power Supply Rejection Ratio (PSRR) *
Current
Voltage
Voltage Ripple
Current Consumption
From Internal +5V Supply
From External User Supply
20 to 30 VDC (24 VDC typical)
5 µA/V (typical), 10µA/V (maximum)
25 mV/V (typical), 50mV/V (maximum)
10%
95 mA from internal +5V supply
129 mA
* PSSR is measured by varying VUSER from 24V to 30V.
Table 3.23 – Specifications for IC693ALG442 (continued)
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4.8.3.
Configuration
The Analog Combo module can be configured using either the Alspa P8 or Alspa P80 Programming Software
configurator function or with the Hand–Held Programmer.
The parameters that can be configured are described in the following table. Configuration procedures using
Alspa P8 or Alspa P80 Programming Software and the Hand–Held Programmer are described in the following
pages.
Parameter
Description
Values
Defaults
Units
STOP MODE
Output state when module
toggled from RUN to STOP
mode
HOLD or DEFLOW
HOLD
N/A
%AI ADR
Starting address for the %AI
reference type
standard range
%AI0001, or next
highest available
reference
N/A
%AQ ADR
Starting address for the %AQ
reference type.
standard range
%AQ0001, or next
highest available
reference
N/A
%I ADR
Starting address for the %I
reference type
standard range
%I0001, or next
highest available
reference
N/A
%I SIZE
Number of %I status locations
8, 16, 24
8
bits
RANGE
OUTPUT
0,+10 V,
–10,+10 V,
4,20 mA, 0, 20mA
0,+10 V
Type of output range
volts (Voltage)
mA (Current)
RANGE
INPUT
0,+10 V, –10,+10 V,
4,20 mA, 0, 20mA,
4-20 mA Enhanced
0,+10 V
Type of input range
volts (Voltage)
mA (Current)
ALARM LO
Low limit alarm value
–32768 to 32759
0
User counts
ALARM HIGH
High limit alarm value
–32767 to 32760
+32000
User counts
Table 3.24 – Configuration Parameters for IC693ALG442
For detailed information on configuration of the Analog Combo module, see
Configuration Using Alspa P8–25/35/05 or P80 Programming Software beginning on page 3–107.
Configuration Using the Hand–Held Programmer beginning on page 3–119.
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4.8.3.1. Configuration Using Alspa P8–25/35/05 or P80 Software
This paragraph describes how to configure the Analog Combo module using the configurator function in
Alspa P8–25/35/05 Programming Software. Configuration can also be done using Alspa P80 Programming
Software. For details refer to the Alspa P80 online help.
To configure an Analog Combo module on the I/O Configuration Rack screen, follow these steps:
1. Move the cursor to the desired rack and slot location. The slot may be either unconfigured or previously
configured.
2. Press the m35 io key (F1). Your screen will change to one similar to the one shown below.
3. From this screen, press the a mix key (F6). Your screen will change to one similar to the one shown below.
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4. Currently, there is only one selection. (If more than one selection appears, use your Cursor Movement (or
Arrow) keys to move to Catalog No. IC693ALG442.) Press Enter to accept this selection and to move to
the screen shown below.
5. All the remaining configuration does not have to be done on this screen. You can move your cursor from field
to field by pressing the Cursor Movement (or Arrow) keys. When you are in the field you want to modify,
you can either type in your choice or press the Tab key to scroll through the available selections (or
Shift-Tab to reverse the direction of the scrolling).
Note
The entry in the Stop Mode field (HOLD or DEFLOW (DEFault LOW))
determines how the outputs will behave when the module is toggled from RUN
to STOP mode. When this value is set to HOLD (default), the outputs will retain
their last state. When you change this value to DEFLOW, the output will go to
zero.
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4.8.3.2. Other Configuration Considerations
The entry in %I Size will only accept 8, 16 and 24, and will accept only %I addresses. This field denotes the
number of bits returned to the user. The only allowable entries for the %AI Ref Adr are %AI addresses. Similarly,
the only allowable entries for the %AQ Ref Adr are %AQ addresses.
The Alarm Low limit for each channel must be less than its corresponding Alarm High limit.
The %AI Ref Adr field is the reference address for the %AI data and points to the start of the locations in the
%AI memory where the input data to the module begins. Each channel provides 16 bits of analog output data as
an integer value from 0 to 32767 or –32768 to 32767 depending on the range type selected.
The %AQ Ref Adr field is the reference address for the %AQ data and points to the start of the locations in the
%AQ memory where the output data to the module begins. Each channel provides 16 bits of analog output data
as an integer value from 0 to 32767 or –32768 to 32767 depending on the range type selected.
For detailed information of the data format, see the CPU Interface to Analog Modules paragraph at the beginning
of this chapter.
%I Status Information
The %I Ref Adr is the reference address for the %I data and points to the start of the locations in the %I memory
(that is the Input Table) where status information from the module is reported. You can select the number of %I
status locations reported to the PLC by editing the value in the %I Size field. Allowable Values in the %I Size
field are 8 or 16 and 24 which refer to the number of %I locations reported to the PLC. For %I SIZE values 8 or
greater, the data brought back is in the format described in the following tables.
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First eight %I locations – (available for %I SIZE values 8, 16, 24)
%I Locations
%I
%I+1
%I+2 & %I+3
%I+4 to 7
Description
Module OK – 0 indicates NOT OK, 1 indicates module OK.
User Supply OK – Indicates when user supply is in specified limits; reads a 0 when User supply
below specified limit, 1 when User supply OK.
Reserved for future modules. Not used in this module.
See definition for these bits below.
%I+4 to 7 (upper 4 bits of first %I byte) hold an error code which is defined as follows:
%I bitnumber 7–4
3
2
1
0
module ok: 0 = module failure
1 = module OK
user power ok
0 = user supplied power absent or not
1 = user supplied power OK
unused
error code:
binary
0000
0001
0010
0011
1000
hexadecimal
0
1
2
3
8
error
no errors
invalid channel
invalid alarm level
invalid ramp time or step
invalid E2 COMMREQ function
If the you send E2 COMMREQ data that reflects an invalid condition, the module will ignore the COMMREQ
command and return an error code in the upper 4 bits of the first %I byte. The module will NOT stop standard operation
if an error is detected; these error bits are for the user’s information and can be ignored if desired. The error code will
remain until you send an E2 COMMREQ to clear the error code or reconfigure the module.
Only the most recent error will be reported; an existing error code will be overwritten if another error occurs. The
priorities for errors are:
1. Invalid COMMREQ function (highest priority)
2. Invalid channel.
3. Invalid data (ramp or alarm parameter) (lowest priority).
Thus, if multiple error conditions exist, the one with the highest priority is reported in the error code.
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Second eight locations – (available for %I SIZE values 16, 24)
%I Locations
Description
%I+8
Input: Channel No.1 ALARM LO – 0 indicates value above limit; 1 below or =
%I+9
Input Channel No.1 ALARM HI – 0 indicates value below limit; 1 above or =
%I+10
Input Channel No.2 ALARM LO – 0 indicates value above limit; 1 below or =
%I+11
Input Channel No.2 ALARM HI – 0 indicates value below limit; 1 above or =
%I+12
Input Channel No.3 ALARM LO – 0 indicates value above limit; 1 below or =
%I+13
Input Channel No.3 ALARM HI – 0 indicates value below limit; 1 above or =
%I+14
Input Channel No.4 ALARM LO – 0 indicates value above limit; 1 below or =
%I+15
Input Channel No.4 ALARM HI – 0 indicates value below limit; 1 above or =
The third eight locations (available for %I SIZE values 24)
%I Locations
%I+16
%I+17
%I+18 to %I+23
Description
Output Channel No.1 BROKEN WIRE 0 = OK, 1 = Wire Broken
(Current modes only)
Output Channel No.2 BROKEN WIRE 0 = OK, 1 = Wire Broken
(Current modes only)
Reserved for future modules. Not used in this module
One of four input or output ranges can be selected; two are voltage ranges. The default range is 0 to +10V, where
input or output voltage values range from 0 to 10 volts. In input mode they report 0 to 32767 integer values to the
CPU and in output mode values between 0 and 32767 are sent to the module. In the –10 to +10V range, values
between –32768 to 32767 are sent or received from the CPU over an input voltage range of –10 to +10V.
The two current ranges are 4 to 20 mA, and 0 to 20 mA. In each of the current ranges, values between 0 and 32767
are reported back from the module to sent to the module for the entire range.
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Values Sent from CPU to Module for Output Channels
The following tables show values sent from the CPU to the module for the Output channels:
Range
Module Mode
*Allowed Values
Sent values from CPU
0 to 10 V
Voltage
0 to 32767
0 to 32767
–10 to 10 V
Voltage
– 32768 to 32767
–32768 to 32767
4 to 20 mA
Current
0 to 32000*
0 to 32767
0 to 20 mA
Current
0 to 32767
0 to 32767
* Allowed Values refers to the values that are valid. If a value outside the specified range is sent, the module clips it to the nearest
valid value before sending it to the Digital to Analog Converter. No errors are returned.
The following table shows values sent from the module back to the PLC for the Input channels
Range
Module Mode
Sent values to CPU
0 to 10 V
Voltage
0 to 32767
–10 to 10 V
Voltage
–32768 to 32767
4 to 20 mA
Current
0 to 32767
0 to 20 mA
Current
0 to 32767
0 to 20 mA Enhanced
Current
–8000 to 32767
The ALARM LO and ALARM HI data fields allow you to enter values that cause alarm indications to be passed
to the PLC. Each channel has a low limit alarm value (ALARM LO) and a high limit alarm value (ALARM HI).
These alarm values cause %I points to be set as indicated in the tables above. Values can be entered in all high and
low limit fields. Values entered without a sign are assumed to be positive. The allowable values are shown in the
following table.
Page 3–112
Range
Possible limit values
0 to 20 mA
0...32760
4 to 20 mA
0...32760
4 to 20 mA Enhanced
–8000...32760
0 to 10V
0...32760
–10 to +10V
–32768...32760
Alspa C80–35 PLC I/O Module Specifications
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Analog I/O Module Specifications
–
4.8.3.3. Ramp Mode Operation
The ramp mode operation represents a separate mode of the module’s outputs. When an output channel is not in
ramp mode, new values entered in the corresponding %AQ reference cause the output to step to the commanded
values as shown in Figure 3.52. When an output channel is in ramp mode, new values entered in the corresponding
%AQ reference cause the output to ramp to the given values using ramp variables which have been assigned to
the channel using ladder logic. The ramp is composed of output steps taken every 1 millisecond.
EXAMPLE OUTPUT IN RAMP MODE
OUTPUT
EXAMPLE OUTPUT IN STANDARD MODE
FINAL OUTPUT VALUE
CORRESPONDING TO
NEW %AQ VALUE
%AQ VALUE CHANGES
TIME
Figure 3.52 – Output Behavior in Ramp Mode and in Standard Mode
The default mode of both outputs is standard mode. Ramp mode and ramp variables are set using an E2
COMMREQ in ladder logic as described below. The mode of each output channel is set independent of the mode
of the other channel. When an output is in ramp mode, two lower-level modes can be used to specify the ramp
slope: time mode, in which the user provides the total ramp time in milliseconds, and step mode, in which the user
provides the step in %AQ counts that will be taken every 1 millisecond.
Setting the Ramp Mode
An E2 COMMREQ is used to change the ramp mode of an output channel. This is the same COMMREQ that is
used to change the input alarm limits of the module and clear the %I error code. When the module receives the
COMMREQ, the first word, or command word, is checked to determine whether the ramp settings or alarm limits
are being changed or whether the %I error code is being cleared.
When step mode is specified, the second COMMREQ data word contains the ramp step in %AQ counts. Valid
step values range from 1 to 32000. The direction of the ramp is determined when the value of the corresponding
%AQ reference changes. Once the ramp mode and step have been set, changing the corresponding %AQ value
causes the output to ramp to the new value.
When time mode is specified, the second COMMREQ data word contains the total time in milliseconds it will take
for the output to ramp from the present output value to the final output value. The present and final values are
specified by the old and new values of the corresponding %AQ reference. Valid ramp time values range from 1
to 32000, which correspond to ramp times of 1 millisecond to 32 seconds. Once the ramp mode and time have
been set, changing the corresponding %AQ value causes the output to ramp to the new value.
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Analog I/O Module Specifications
If an E2 COMMREQ is issued to the module to change the ramp settings while the indicated output is in the process
of ramping, the new ramp settings will take effect as follows:
If the ramp mode is turned off during a ramp, the output will step completely to the final value (indicated by
the corresponding %AQ reference).
If step mode is turned on during a ramp, the new step is used as soon as the COMMREQ is processed (assuming
that the step is valid).
If time mode is turned on during a ramp, the module will immediately begin a new ramp using the present
output as the starting output and the present time as the start time.
In all cases, changing the value of the corresponding %AQ reference will cause the output to begin a new ramp
from the present output value.
Error Handling
If the module receives E2 COMMREQ data that indicates an invalid channel or a step height or ramp time that
is out of range, the module will ignore the COMMREQ and return an error code in the first byte of %I data assigned
to the module. The error code will be cleared when a Clear Errors E2 COMMREQ is sent to the module or when
the module is reconfigured. Range checking of %AQ values received by the module is performed before the values
are used in ramp computations. %AQ data which is out of range is clipped to the nearest valid value by the module.
4.8.3.4. E2 Commreq
The E2 COMMREQ allows you to modify the input alarm limits, set the output ramp mode and parameters, and
clear the %I error code. The E2 COMMREQ uses the standard COMMREQ format. See Chapter 4 of the ALS
52102 Alspa C80–35, C80–25 and C80–05 PLCs Reference Manual, and Chapter 8 of the ALS 52202 Hand–Held
Programmer for Alspa C80–35, C80–25 and C80–05 PLCs User’s Manual, for more information on the
COMMREQ.
E2 COMMREQ Command Block
The E2 COMMREQ command block consists of 10 words as shown in Table 3.25. Example E2 COMMREQ data in
hexadecimal format are included in the figure for clarity.
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Address
Start Address
Data Description
Example Data
Always 0004 for this module
0004
+1
Not used
0000
+2
COMMREQ status data type
0008 (%R)
+3
COMMREQ status address (zero-based)
0000 (%R0001)
+4
Not used
0000
+5
Not used
0000
+6
Command type (E2 –> message ID for 6 byte
data command to ALG442) and command
parameter (1 –> write)
E201
+7
Byte length of data sent to ALG442
0006
+8
Data type
0008 (%R)
+9
Data address (zero based)
0064 (%R0101)
Table 3.25 – E2 COMMREQ Command Block Definitions
The decimal and hexadecimal values which specify COMMREQ data types are shown in Table 3.26. The data
format and command word description for the E2 COMMREQ are shown in Table 3.27. The first word holds the
command word, the second word holds data for changing alarm or ramp parameters and the third word is unused.
The %R addresses correspond to the example command block data in Table 3.27.
For This
Th s Data Type
Enter This Number
Decimal
Hexadecimal
%I
Discrete Input
28
1C
%Q
Discrete Output
30
1E
%R
Register
8
08
%AI
Analog Input
10
0A
%AQ
Analog Output
12
0C
Table 3.26 – COMMREQ Data Types
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Analog I/O Module Specifications
E2 COMMREQ Data
Channel Convention *
word 1
%R0101
command word
0 = channel 1
word 2
%R0102
alarm or ramp data
1 = channel 2
word 3
%R0103
unused
2 = channel 3
3 = channel 4
Command Word
Description
000x
Change low alarm of channel x using absolute mode;
word 2 holds the new alarm value.
001x
Change high alarm of channel x using absolute mode;
word 2 holds the new alarm value.
002x
Change low alarm of channel x using relative mode;
word 2 holds the change of the alarm value.
003x
Change high alarm of channel x using relative mode;
word 2 holds the change of the alarm value.
004x
Channel x ramp mode off; places channel in standard mode.
005x
Channel x ramp step mode on; word 2 holds the step taken
each millisecond.
006x
Channel x ramp time mode on; word 2 holds the total ramp time.
00C0
Clear %I error code; word 2 is ignored.
* 1 to 4 are valid channels for changing alarm levels.
1 and 2 are valid channels for setting ramp modes.
Table 3.27 – E2 COMMREQ Data and Command Word Formats
You can change the high and low alarm limits for any of the four input channels. Two modes are available to modify
the alarm data: absolute mode and relative mode.
When using absolute mode, the alarm data sent by the COMMREQ specifies the actual new alarm value.
When using relative mode, the alarm data specifies the positive or negative change in the alarm value that is
added to the present value.
The module verifies that the new alarm limit requested is not out of range and does not violate the condition
HIGH>LOW. If an invalid request is made to change an alarm value, the corresponding error code will be returned
in the upper four bits of the first byte of %I references assigned to the module.
E2 COMMREQ Example
The following ladder logic provides an example of setting up E2 COMMREQ data and issuing the COMMREQ.
As with all COMMREQs, it is recommended that the ladder verify the completion of the E2 COMMREQ in
progress before initiating another. This ensures that the module does not receive COMMREQs faster than it can
process them. One way to do this is to zero the contents of the COMMREQ status (%R0001 in this example) as
the COMMREQ is enabled. Since the status returned for a completed COMMREQ is never zero, a non-zero status
word will then indicate that the COMMREQ has completed.
In this example, the COMMREQ command block begins at %R0002 and is initialized on the first scan. It is
assumed that the 6 bytes of COMMREQ data sent to the module are moved into %R0101–%R0103 before the
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COMMREQ is enabled. The module is located in rack 0, slot 2 so the SYSID input to the COMMREQ is 0002.
Setting %T0001 moves zero into the COMMREQ status word, enables %T0003 for one sweep to initiate the
COMMREQ, and sets %T0002 to begin checking the status word. When a non-zero status word is detected,
%T0002 is reset to discontinue checking and %T0004 is set to indicate that the module is ready for the next
COMMREQ. Reference %M0001 is set if a COMMREQ fault occurs.
|
|FST_SCN +—————+
+—————+
+—————+
+——] [———+BLKMV+—————————————————+MOVE_+—————————————————+MOVE_+
|
| INT |
| WORD|
| WORD|
|
|
|
|
|
|
|
| CONST —+IN1 Q+—%R0001
CONST —+IN Q+—%R0008
CONST —+IN Q+—%R0009
| +00000 |
|
E201 | LEN |
0006 | LEN |
|
|
|
|00001|
|00001|
| CONST —+IN2 |
+—————+
+—————+
| +00004 |
|
|
|
|
| CONST —+IN3 |
| +00000 |
|
|
|
|
| CONST —+IN4 |
| +00008 |
|
|
|
|
| CONST —+IN5 |
| +00000 |
|
|
|
|
| CONST —+IN6 |
| +00000 |
|
|
|
|
| CONST —+IN7 |
| +00000 +—————+
|
|
|
|FST_SCN +—————+
+—————+
+——] [———+MOVE_+—————————————————+MOVE_+
|
| INT |
| INT |
|
|
|
|
|
| CONST —+IN Q+—%R0010
CONST —+IN Q+—%R0011
| +00008 | LEN |
+00100 | LEN |
|
|00001|
|00001|
|
+—————+
+—————+
|
|
| %T0001 +—————+
%T0002
+——] [———+MOVE_+————————————————————————————————————————————+———————(S)——
|
| INT |
|
|
|
|
|
%T0003
| CONST —+IN Q+—%R0001
+———————( )——
| 00000 | LEN |
|
|
|00001|
|
%T0001
|
+—————+
+———————(R)——
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Analog I/O Module Specifications
|
|
|%T0003
+—————+
%M0001
+——] [———————————+COMM_| +——————————————————————————————————————————(S)——
|
| REQ | |
|
|
| |
|
%R0002 —+IN FT+—+
|
|
|
|
CONST —+SYSID|
|
0002 |
|
|
|
|
|
CONST —+TASK |
|
00000000 +—————+
|
|
| %T0002 +—————+
+——] [———+ NE_ |
|
| INT |
|
|
|
%T0002
| CONST —+
Q+————————————————————————————————————————————+———————(R)——
| +00000 |
|
|
|
|
|
|
%T0004
| %R0001—+
|
+———————(S)——
|
+—————+
|
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4.8.3.5. Configuration Using the Hand–Held Programmer
You can also configure the 4-Channel Input/2-Channel Output Analog Current/Voltage module using the Alspa
C80–35 Hand–Held Programmer. In addition to the information in this paragraph, refer to the ALS 52202
Hand–Held Programmer for Alspa C80–35, C80–25 and C80–05 PLCs User’s Manual for more information on
configuration of Intelligent I/O modules.
Although you can change the number of actively scanned channels with the Alspa P8–25/35/05 configurator
function, the Hand–Held Programmer does not support editing the number of actively scanned channels. If the
8-Channel Analog Current/Voltage Output module is initialized by a Hand–Held Programmer, the number of
actively scanned channels is 8.
If a module had been previously configured with Alspa P8–25/35/05 software and the number of actively scanned
channels has been changed from 8, that number will be displayed on the bottom line of the Hand–Held Programmer
display following the AQ entry. You can edit data with the Hand–Held Programmer only for the active channels,
but you can not change the number of actively scanned channels.
Module Present
If a module is physically present in a system, it can be added to the system’s configuration by reading the module
into the configuration file. For example, assume that an 4-Channel Input/2–Channel Output Analog
Current/Voltage module is installed in slot 3 of a Model 311 PLC system. It can be added to the configuration with
the following sequence. Use the ↑ and ↓ arrow cursor keys or the No. key to display the selected slot.
Initial Display
R0:03 EMPTY
<S
To add the IC693ALG442 module to the configuration, press the READ/VERIFY, ENT key sequence. The
following screen will be displayed:
R0:03 AIO 2.00<S
I24:I _
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Selecting %I Reference
At this point the starting %I reference address for the status data returned from the module must be entered. Notice
that the length of the status field (24) is displayed as the first two digits following the first I on the second line
of the display.
Note
This field cannot be changed with the Hand-Held Programmer. However, it
can be changed using the Alspa P8–25/35/05 Micro software configurator
function. The Hand-Held Programmer will always reflect the currently active
length of the status field.
Pressing the ENT key will allow the PLC to select the starting address of the status data. You can select a specific
starting address by pressing the key sequence for the desired address and pressing the ENT key. For example, to
specify the starting address as I17, press the key sequence 1, 7, ENT.
Note
The configured reference addresses will not be displayed until all three
reference types (%I, %AI and %AQ) have been assigned starting addresses.
Once this is done, the configured addresses can be viewed by scrolling
backward using the key.
You can press the CLR key at any time to abort the configuration you have just selected and return the slot to
EMPTY.
After selecting the starting %I address and pressing the ENT key, the following screen is displayed.
R0:03 AIO 2.00<S
AI04:AI _
Selecting %AI Reference
This screen allows you to select the starting address for the %AI reference by specifying the starting reference in
the %AI field. Note that the number of references (04) is displayed as the first two digits following the first AI
on the second line of the display.
You can select the next available address or enter a specific address. Pressing the ENT key will allow the PLC
to select the starting address. You can select a specific starting address by pressing the key sequence for the desired
address and pressing the ENT key. For example, to specify the starting address as %AI35 press the key sequence
3, 5, ENT.
Note
The configured reference addresses will not be shown until all three reference
types (%I, %AI and %AQ) have been assigned starting addresses. Once this
is done, the configured addresses can be viewed by scrolling backward using
the key.
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You can press the CLR key while entering the starting address to clear the address field and enter a different
address.
After selecting the starting %AI address and pressing the ENT key, the following screen is displayed:
R0:03 AIO 2.00<S
AQ02:AQ _
Selecting %AQ Reference
This screen allows you to select the starting address for the %AQ reference by specifying the starting reference
in the %AQ field. Note that the number of references (02) is displayed as the first two digits following the first
AQ on the second line of the display.
You can select the next available address or enter a specific address. Pressing the ENT key will allow the PLC
to select the starting address. You can select a specific starting address by pressing the key sequence for the desired
address and pressing the ENT key. For example, to specify the starting address as %AQ35 press the key sequence
3, 5, ENT. The following screen will be displayed:
R0:03 AIO 2.00<S
AQ02:AQ035–0036
Once the %AQ starting address has been assigned, the key can be used to view the configured %I and %AI
reference addresses. For example, if %I17 and %AI35 are used as starting addresses then the following screen will
be displayed after pressing the key sequence , :
R0:03 AIO 2.00<S
I24:I0017–0040
Scrolling forward from this screen using the key causes the following screen to be displayed:
R0:03 AIO 2.00<S
AI04:AI0035–0038
Removing Module From Configuration
The module can be removed from the current rack configuration at any time during the configuration process by
pressing the DEL, ENT key sequence. The following screen will be displayed:
R0:03 EMPTY
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If the CLR key is pressed after the DEL key (instead of the ENT key), the delete operation will be aborted.
Selecting Module Stop Mode
The STOP mode of the module, either HOLD or DEFAULT LOW (DEFLOW), can be displayed and modified
using the following procedure. From the %AQ reference screen, press the key to scroll to the next screen:
R0:03 AIO 2.00 <S
HLS/DEF:HOLD
The default STOP mode is HOLD, which indicates that each output will hold its last state when the PLC is placed
in STOP mode. You can toggle between the HOLD and DEFLOW modes by pressing the key. Pressing this
key once causes the following screen to be displayed:
R0:03 AIO 2.00 <S
HLS/DEF:DEF LOW
In DEFLOW mode, each output will become zero when the PLC is placed in STOP mode. When the desired mode
is displayed, it is accepted by pressing the ENT key. To return to the previous screen, press the key.
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Selecting Output Channel Ranges
The range for each of the output and input channels can be displayed and selected or changed as described below.
There are two current and two voltage ranges that can be selected for each output channel. From the STOP mode
screen, pressing causes the following screen to be displayed:
R0:03 AIO 2.00<S
CH 1–AQ:0,10 V
You can toggle through the ranges for each channel by pressing the key. Each range will be displayed as shown
below.
R0:03 AIO 2.00<S
CH 1–AQ:–10,+10
R0:03 AIO 2.00<S
CH 1–AQ:4,20 MA
R0:03 AIO 2.00<S
CH 1–AQ:0,20 MA
When the desired range is displayed, it is accepted by pressing the ENT key. To return to the previous screen, press
the key. To view the range display for the next channel, press the key. If the key is pressed, the following
screen will be displayed:
R0:03 AIO 2.00<S
CH 2–AQ:0,10 V
Edit the range for this channel as you did for the first channel. To view the range display for the first input channel,
press the key.
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Selecting Input Channel Ranges
There are three current and two voltage ranges that can be selected for each input channel. The following screen
is displayed for the first input channel:
R0:03 AIO 2.00<S
CH 1–AI:0,10 V
You can toggle through the ranges for each input channel by pressing the key. Each range will be displayed
as shown below.
R0:03 AIO 2.00<S
CH 1–AI:–10,+10
R0:03 AIO 2.00<S
CH 1–AI:4,20 MA
R0:03 AIO 2.00<S
CH 1–AI:0,20 MA
R0:03 AIO 2.00<S
CH 1–AI:4–20 MA+
When the desired range for the module is displayed, it is accepted by pressing the ENT key. To return to the previous
screen press the key.
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Selecting Low and High Alarm limits
The low and high alarm limit screens for each channel are displayed immediately following the channel range
screen. The following screen is displayed if the key is pressed from the range screen for input channel 1:
R0:03 AIO 2.00<S
CH 1 LO:
0
This display contains the entry field for the low alarm limit for this channel. You can enter positive or negative
values using the numeric keys (0 through 9) and the key. Press the ENT key to accept the value you have entered.
When an alarm value that is not in the allowed range (–32768 to 32760) is entered, a DATA ERR message will
be displayed as shown in the following example:
R0:03 DATA ERR<S
CH 1 LO:–33000_
The bad data must be corrected before the HHP will allow you to move to another screen. When a valid low alarm
has been entered, press the key to move to the high alarm limit screen for this channel. The following screen
will be displayed:
R0:03 AIO 2.00<S
CH 1 HI: 32000
This screen contains the entry field for the high alarm limit for this channel. You can enter positive or negative
values using the numeric keys (0 through 9) and the key. To view the range screen for the next input channel,
press the key. The following screen will be displayed:
R0:03 AIO 2.00<S
CH 2–AI:0,10 V
Edit the ranges and alarm limits for this channel and subsequent channels as you did for the first channel.
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Freeze Mode
If an alarm value in the allowed range (–32768 to 32760) is entered that results in an invalid condition, such as
a low alarm limit greater than an upper alarm limit or a negative alarm for a channel in a unipolar range, the module
will enter freeze mode. In this mode, you will not be allowed to move beyond the present channel parameters
(range, low alarm limit and high alarm limit) until the invalid condition is corrected or removed. Freeze mode
is indicated on the HHP screen by an asterisk (*) after the slot number. For example, if a low alarm limit of –1000
is entered for input channel 1 in the 0,10V range the following screen will be displayed:
R0:03*AIO 2.00<S
CH 1 LO: –1000
If you press either the key or the key to change slots, the following message will be displayed:
SAVE CHANGES? <S
<ENT>=Y <CLR>=N
If you do not want to save the changes to the CPU, press the CLR key. The following message will be displayed:
DISCARD CHGS? <S
<ENT>=Y <CLR>=N
If you do not want to discard the changes you have made, press the CLR key. This will return you to the last
parameter that was being modified with all changes intact.
If you do want to discard the changes you have made, press the ENT key. The Hand-Held Programmer will then
return you to the last parameter that was being modified with the data reset to its previous value.
If you want to save the data to the CPU from the SAVE CHANGES? screen shown above, press the ENT key. If
the module is in freeze mode, the Hand-Held Programmer will return with a CFG ERR message on the screen as
follows:
R0:03*CFG ERR <S
CH 1 LO: –1000
If all data is valid, the HHP display will move to an adjacent slot when either the key or key is pressed.
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Saved Configurations
Configurations that contain Analog Combo modules can be saved to an EEPROM or MEM card and read from
that device into the CPU at a later time. MEM cards and EEPROMs containing these configurations can be read
into any Release 4 or later Alspa C80–35 CPU (cannot be read into an Alspa C80–25 CPU). Refer to Chapter 2
of the ALS 52202 Hand–Held Programmer for Alspa C80–35, C80–25 and C80–05 PLCs User’s Manual for
detailed information on the Save and Restore operations.
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4.8.4.
Field Wiring Connections
Connections to this module from user devices are made to screw terminals on a removable 20-terminal connector
block mounted on the front of the module. The actual terminals used are described in the following table and are
shown in the following wiring diagrams.
4.8.4.1. Terminal Assignments
Pin assignments for the 20 terminal I/O connector on the Analog Combo module are as shown in the following
table.
Pin
Number
Signal Name
1
24VIN
User Supplied +24 Volt Input
2
JMP1
Jumper terminal for connecting 250Ω sense resistor for CH1
3
JMP2
Jumper terminal for connecting 250Ω sense resistor for CH2
4
+CH1
Positive connection for differential analog input channel 1
5
+CH2
Positive connection for differential analog input channel 2
6
–CH1
Negative connection for differential analog input channel 1
7
–CH2
Negative connection for differential analog input channel 2
8
JMP3
Jumper terminal for connecting 250Ω sense resistor for CH3
9
JMP4
Jumper terminal for connecting 250Ω sense resistor for CH4
10
+CH3
Positive connection for differential analog input channel 3
11
+CH4
Positive connection for differential analog input channel 4
12
–CH3
Negative connection for differential analog input channel 3
13
–CH4
Negative connection for differential analog input channel 4
14
Vout CH1
Voltage output for channel 1
15
Iout CH1
Current output for channel 1
16
Vout CH2
Voltage output for channel 2
17
Iout CH2
Current output for channel 2
18
V COM
Common return for voltage outputs
19
I RET
Common return for User supplied +24 V and current outputs
20
GND
Frame ground connections for cable shields
Signal Definition
Table 3.28 – Terminal Pin Assignments for IC693ALG442
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4.8.4.2. Analog Combo Module Block Diagram
The following figure is a block diagram of the Analog Combo module.
a47046
LEDs
O
CHX
X4
O
CURRENT/VOLTAGE
INPUT SELECT
A/D
JMPX O
MICRO
PROCESSOR
REFERENCE
VIN O
+ 15V
15V
5V
5V
POWER
COM O
CONVERTER
EPROM
FGND O
OPTO
ISOLATION
RAM
VOLTAGE
SUPERVISOR
EEPROM
DATA
TRANSMIT/RECEIVE
MULTIPLEXOR
D/A
CURRENT
DRIVER
Iout O
CONFIG
SR/LATCH
BACKPLANE
INTERFACE VLSI
ÎÎÎÎÎÎ
ÎÎÎÎÎÎ
Alspa C80–35 PLC
BACKPLANE
VOLTAGE
OUTPUT
RANGE
SELECT
VOUT O
VCOM O
FAULT
SR/LATCH
Figure 3.53 – Analog Combo Module Block Diagram - IC693ALG442
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page 3–129
Analog I/O Module Specifications
4.8.4.3. Field Wiring Information
The following figure provide information for connecting field wiring to the user terminal board on the analog
combo Module.
a47047
TERMINALS
FIELD WIRING
FIELD WIRING
24VIN
1
2
*
JMP1
3
4
JMP2
(+)
(–)
6
7
(–)
8
Vuser
*
(+)
10
11
(+)
IN3
(–)
12
IN4
(–)
*
JMP3
9
JMP4
–
(+)
IN1
5
IN2
+
*
13
14
ICH1
15
VCH1
16
ICH2
VCH2
17
18
COM (I RET)
V COM
19
20
FGND **
* ADD JMP1 - JMP4 for 250W SENSE RESISTOR (CURRENT INPUT MODE ONLY)
** OPTIONAL SHIELD CONNECTION
Figure 3.54 – Field Wiring for Analog Combo Module - IC693ALG442
Note
1. Each Input channel can be configured independent of other Input channels
to operate as a voltage input or a current input – not both simultaneously.
2. Each Output channel can be configured independent of other Output
channels to operate as a voltage output or a current output – not both
simultaneously.
Page 3–130
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Appendix Product Certification, Standards and
General Specifications
A
1. INTRODUCTION
This information applies to Alspa C80–35 and Alspa C80–75 PLC products; Alspa CE80–15 I/O products; and
Alspa CE80–20/CE80–35 Distributed I/O and Control Products.
The Alspa 8000 products supplied by ALSTOM are global products which are designed and manufactured with
ISO9001 quality assurance for application in industrial environments throughout the world. They should be
installed and used in conformance with product specific guidelines as well as the following product certification,
standards and general specifications.
The list of applicable certifications and standards for each module is available on request.
2. CERTIFICATION
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Quality Assurance in
Design/Development, Production,
Installation and Servicing
ISO9001
Certification by Underwriters Laboratories and BSI Quality
Assurance
European EMC and Low Voltage
Directives
CE Mark
Certification by Competent Body for EMC Directive for
selected modules
Safety for
Equipment
Industrial
Control
Safety for Hazardous Locations
Class I, Div. II, A, B, C, D
ALS 52118 c–en
UL508
Certification by Underwriters Laboratories
C-UL3 or
CSA22.2,
142-M1987
Certification by Underwriters Laboratories [C-UL3] or
Canadian Standards Association for selected C80–35,
C80–75, CE80–35, CE80–15 and CE80–20 modules
UL1604
with C–UL3
Certification by Underwriters Laboratories for selected
modules Alspa C80–35, C80–75, CE80–35 and CE80–20.
FM3611
Certification by Factory Mutual for selected modules Alspa
C80–75 and CE80–15
CSA22,2
213–M1987
Certification by Canadian Standards Association for selected
Alspa CE80–15 modules.
Alspa C80–35 PLC I/O Module Specifications
Page A–1
Product Certification, Standards and General Specifications
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3. STANDARDS OVERVIEW (1)
Environmental
Vibration
IEC68–2–6,
ISC0911
1 g at 40–150 Hz, 5 µm
(0.012 in) p–p at 10–40 Hz
Shock
IEC68–2–27,
JISC0912
15 g, 11 ms
Operating Temperature (2)
0 to 60 °C:
Alspa C80–35, C80–75, CE80–35 (inlet)
Alspa CE80–15 (ambient).
0 to 55 °C: Alspa CE80–20 (ambient).
Storage Temperature
– 40°C to + 85 °C (–40°F to +185°F)
Humidity
5 to 95 % non condensing
Enclosure Protection
IEC 529
Steel cabinet per IP54: protection from dust and splashing
water
EMC Emissions
Radiated, Conducted
CISPR11, EN55011
FCC
EMC Immunity
Class A (applies to CE Marked modules)
part 15, subpart J, class A
(applies to CE Marked modules)
Electrostatic Discharge
IEC 1000–4–2
8 kV Air Discharge, 4 kV Contact
Radiated RF
IEC 1000–4–3
10 Vrms/m, 80 to 1000 MHz, 80% AM
Fast Transient Burst
IEC 1000–4–4
2 kV: power supplies, 1KV:I/O communications
Surge Withstand
Conducted RF
ANSI/IEEE C37.90a
Ring Wave, 2.5 kV
Power supplies, I/O (12 V–240 V)
IEC 255–4
Ring Wave, class II
Power supplies, I/O (12 V–240 V)
IEC 1000–4–6
10Vrms, 150 kHz to 80 MHz, 80% AM:
communication cables >30 m
Dielectric Withstand
IEC 664
UL508, UL840
1.5 kV for modules rated from 51V to 250 V
Page A–2
Alspa C80–35 PLC I/O Module Specifications
Isolation
ALS 52118 c–en
Product Certification, Standards and General Specifications
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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Power Supply
Input Dips, Variations
IEC 1000–4–11
During Operation: Dips to 30% and 100%, variation for
AC= ±10%, Variation for DC= ±20%.
Notes 1 : Refer to module specific data sheets and installation guidelines in the related publications listed in Preface.
2 : Selected modules may be derated.
3 : Modules comply with applicable CSA Standards as evaluated by UL. The C-UL mark is accepted throughout Canada.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page A–3
Product Certification, Standards and General Specifications
Page A–4
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Appendix Data Sheets for I/O Cables
B
This appendix provides data sheets describing each of the Alspa C80–35 cable types that can be used in an I/O
system. The information in these data sheets applies to I/O systems controlled by either an Alspa C80–35 PLC
or by a PC with a Personal Computer Interface card installed in the PC. These data sheets allow all cable
information to be found in one convenient location. Each data sheet contains the following information:
Cable name and function,
Applicable catalog numbers,
Hardware description of cable: connector types, cable type, other relevant hardware,
Wiring diagram of cable.
Information on these cables is included in this appendix:
IC693CBL300
I/O Expansion cable, 1 meter (3 feet), continuous shield,
IC693CBL301
I/O Expansion cable, 2 meters (6 feet), continuous shield,
IC693CBL302
I/O Expansion cable, 15 meters (50 feet), continuous shield,
IC693CBL312
I/O Expansion cable, 0.15 meter (0.5 feet), continuous shield,
IC693CBL313
I/O Expansion cable, 8 meters (26 feet), continuous shield,
IC693CBL315
I/O Interface cable (24-pin) for high-density I/O modules, 3 meters (10 ft.),
IC693CBL321
I/O Faceplate to Terminal Block, 24-pin, 1 meter (3 ft.),
IC693CBL322
I/O Faceplate to Terminal Block, 24-pin, 2 meters (6 ft),
IC693CBL323
I/O Faceplate to Terminal Block, 24-pin, 0.5 meter (1.5 ft.).
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page B–1
Data Sheets for I/O Cables
4. IC693CBL300/301/302/312/313 I/O BUS EXPANSION CABLES
4.1.
Function of cable
The I/O Bus expansion cables are used to extend the I/O bus to local expansion or remote baseplates in an Alspa
C80–35 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 in a local expansion system with the last baseplate
no more than 15 meters (50 feet) from the CPU baseplate. They can also be used in a remote expansion system
within 15 meters (50 feet) of the CPU baseplate. For cable distances beyond 15 meters (50 feet) and up to
213 meters (700 feet), you must build cables of the required length (see Chapter 1 for detailed instructions).
All of the I/O Bus Expansion cables are made with a continuous or 100 % shield. Also, the cable with catalog
number IC693CBL300 can be used for ”Y” connections in a remote expansion system.
4.2.
Cable Lengths
IC693CBL300
1 meter (3 feet), continuous shield,
IC693CBL301
2 meters (6 feet), continuous shield,
IC693CBL302
15 meters (50 feet), continuous shield,
IC693CBL312
0.15 meter (0.5 feet), continuous shield,
IC693CBL313
8 meters (26 feet), continuous shield.
4.3.
Cable Specifications (for Remote Expansion System)
Item
Cable:
Description
Belden 8107:
Computer cable, overall braid over foil shield, twisted-pair
30 volt/80C (176F)
0.22 mm2 (AWG 24) tinned copper, 7 x 32 stranding
Velocity of propagation = 70% (1.)
Nominal impedance = 100 Ω
25 Pin Male Connector:
25 Pin Female Connector:
Connector Shell:
Crimp Plug = Amp 207464-1; Pin = Amp 66506-9
Solder Plug = Amp 747912-2
Crimp Receptacle = Amp 207463-2; Pin = Amp 66504-9
Solder Receptacle = Amp 747913-2
Kit - Amp 745833-5:
Metal-plated plastic (plastic with nickel over copper) (1.)
Crimp ring - Amp 745508-1, split ring ferrule
1. Critical Information
Page B–2
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Data Sheets for I/O Cables
4.4.
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.
Pin Number
Signal Name
Function
16
17
24
25
20
21
12
13
8
9
2
3
DIODT
DIODT/
DIOCLK
DIOCLK/
DRSEL
DRSEL/
DRPERR
DRPERR/
DRMRUN
DRMRUN/
DFRAME
DFRAME/
I/O Serial Data Positive
I/O Serial Data Negative
I/O Serial Clock Positive
I/O Serial Clock Negative
Remote Select Positive
Remote Select Negative
Parity Error Positive
Parity Error Negative
Remote Run Positive
Remote Run Negative
Cycle Frame Positive
Cycle Frame Negative
1
7
FGND
0V
Frame Ground for Cable Shield
Logic Ground
Table B.1 – Expansion Port Pin Assignments
4.5.
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 (also see Table B.1):
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:
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 15 meters (50 foot) I/O Expansion cable, catalog number IC693CBL302. This cable has 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.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page B–3
Data Sheets for I/O Cables
4.6.
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 ”Y” cables. For detailed information on building custom length
cables, see Chapter 1.
TWISTED PAIRS, SHIELDED
(7 PAIRS)
PIN
”Y”
CABLE
SINGLE
CONNECTOR
END
DIODT
DIODT/
DIOCLK
DIOCLK/
DRSEL
DRSEL/
DPRERR
DPRERR/
DRMRUN
DRMRUN/
DPFRAME+
DPFRAME–
0V
16
17
24
25
20
21
12
13
8
9
2
3
7
NC
FGND
25–PIN
MALE
16
17
24
25
20
21
12
13
8
9
2
3
7
DIODT
DIODT/
DIOCLK
DIOCLK/
DRSEL
DRSEL/
DPRERR
DPRERR/
DRMRUN
DRMRUN/
DPFRAME+
DPFRAME–
0V
1
FGND
NC
1
25–PIN
FEMALE
METALIZED SHELL
a45525
PIN
25–PIN
MALE
METALIZED SHELL
SHIELD DRAIN WIRE
ALSPA
C80–35
BASEPLATE
EXPANSION
PORT
OR
”Y”
CABLE
DOUBLE
CONNECTOR
END
25–PIN
FEMALE
NOTE:
Bold dashed line shows continuous (100%) shielding when metallized shell connectors are plugged together.
Figure B.1 – Point-To-Point Cable Wiring Diagram for Custom Length Cables
a45527
TWISTED PAIRS, SHIELDED
(7 PAIRS)
PIN
”Y”
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
NC
1
SHIELD DRAIN WIRE
25– PIN
MALE
ALSPA
C80–35
BASEPLATE
EXPANSION
PORT
OR
”Y”
CABLE
25– PIN
FEMALE
Figure B.2 – Point-To-Point Cable Wiring Diagram
for Applications Requiring Less Noise Immunity
Page B–4
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Data Sheets for I/O Cables
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
”Y” 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 ”Y” cables for these baseplates should be built using Figure B.3.
CABLE
TO
DOWNSTREAM
RACK
OR
TERMINATION
PLUG
Î
Î
Î
Î
Î
Î
Î
Î
25–PIN
MALE
Metallized Shell
TWISTED SHIELDED
PAIRS
PIN
DIODT
DIODT/
DIOCLK
DIOCLK/
DRSEL
DRSEL/
DRPERR
DRPERR/
DRMRUN
DRMRUN/
DPFRAME
DPFRAME/
16
17
24
25
20
21
12
13
8
9
2
3
16
17
24
25
20
21
12
13
8
9
2
3
0V
7
FGND
1
NC
Î
Î
Î
Î
Î
Î
Î
Î
PIN
NC
DIODT
DIODT/
DIOCLK
DIOCLK/
DRSEL
DRSEL/
DRPERR
DRPERR/
DRMRUN
DRMRUN/
DPFRAME
DPFRAME/
7
0V
1
FGND
REMOTE
EXPANSION
BASEPLATE
CONNECTOR
NC
25–PIN
MALE
Metallized Shell
25-PIN
FEMALE
Metallized Shell
SHIELD DRAIN WIRE
NOT CONNECTED
SHIELDDRAINWIRE
OR
a47076
25–PIN
FEMALE
Metallized Shell
CUT PIN 1 HERE IN
FACTORY MADE ”Y”CABLES
ONLY FOR REMOTE BASEPLATES IC693CHS393E,
IC693CHS399D (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
DRMRUN/
DPFRAME
DPFRAME/
7 0V
NC
1 FGND
25-PIN
MALE
Metallized Shell
Î
Î
ÎÎ
Î
Î
ÎÎ
ÎÎ
Î
Î
Î
Î
ÎÎ
Î
Î
ÎÎ
CABLE
FROM
UPSTREAM
RACK
25–PIN
FEMALE
Metallized Shell
NOTE:
Bold dashed line shows continuous (100%) shielding when metallized shell connectors are plugged together.
Figure B.3 – Earlier Versions of Remote Baseplate Custom ”Y” Cable Wiring Diagram
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page B–5
Data Sheets for I/O Cables
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 ”Y” cable with these
baseplates, it is not necessary to remove pin 1 from the cable. Custom built ”Y” cables for these baseplates can
be made using either Figure B.3 or Figure B.4. Figure B.4 shows how the factory made ”Y” cable are made.
CABLE
TO
DOWNSTREAM
RACK
OR
TERMINATION
PLUG
25–PIN
MALE
Metallized Shell
Î
Î
Î
Î
Î
Î
Î
Î
TWISTED SHIELDED
PAIRS
PIN
DIODT
DIODT/
DIOCLK
DIOCLK/
DRSEL
DRSEL/
DRPERR
DRPERR/
DRMRUN
DRMRUN/
DPFRAME
DPFRAME/
16
17
24
25
20
21
12
13
8
9
2
3
16
17
24
25
20
21
12
13
8
9
2
3
0V
7
FGND
1
NC
Î
Î
Î
Î
Î
Î
Î
Î
PIN
NC
DIODT
DIODT/
DIOCLK
DIOCLK/
DRSEL
DRSEL/
DRPERR
DRPERR/
DRMRUN
DRMRUN/
DPFRAME
DPFRAME/
7
0V
1
FGND
REMOTE
EXPANSION
BASEPLATE
CONNECTOR
25–PIN
MALE
Metallized Shell
25-PIN
FEMALE
Metallized Shell
a47087
25–PIN
FEMALE
Metallized Shell
SHIELD DRAIN WIRE
CONNECTED
SHIELDDRAINWIRE
FOR REMOTE BASEPLATES IC693CHS393F, IC693CHS399E
(AND LATER 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
DRMRUN/
DPFRAME
DPFRAME/
7 0V
NC
1 FGND
25-PIN
MALE
Metallized Shell
Î
Î
ÎÎ
Î
Î
ÎÎ
ÎÎ
Î
Î
Î
Î
ÎÎ
Î
Î
ÎÎ
CABLE
FROM
UPSTREAM
RACK
25–PIN
FEMALE
Metallized Shell
NOTE:
Bold dashed line shows continuous (100%) shielding when metallized shell connectors are plugged together.
Figure B.4 – Current Remote baseplate Custom ”Y” Cable Wiring Diagram
Page B–6
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Data Sheets for I/O Cables
5. IC693CBL315 I/O INTERFACE CABLE (24-PIN) FOR 32 POINT
MODULES
5.1.
Function of cable
This prewired cable is available for use with all Alspa C80–35 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.
5.2.
Specifications
Cable Length
3 meters (10 feet)
Connector
Fujitsu FCN-365S024-AU or equivalent
5.2.1.
Building 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 ALSTOM. 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.
ALSTOM
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
Table B.2 – Catalog Numbers for 24-Pin Connector Kits
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page B–7
Data Sheets for I/O Cables
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.
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 ALSTOM PLC
Hotline.
Pin connections with color codes are shown in the following table. Cables are made of 12 twisted pairs; wire size
is 0.22mm2 (AWG 24).
Pin Number
Pair
No.
A1
1
A2
Wire Color Code
Pin Number
Pair
No.
Wire Color Code
BROWN
B1
7
VIOLET
1
BROWN/BLACK
B2
7
VIOLET/BLACK
A3
2
RED
B3
8
WHITE
A4
2
RED/BLACK
B4
8
WHITE/BLACK
A5
3
ORANGE
B5
9
GRAY
A6
3
ORANGE/BLACK
B6
9
GRAY/BLACK
A7
4
YELLOW
B7
10
PINK
A8
4
YELLOW/BLACK
B8
10
PINK/BLACK
A9
5
DARK GREEN
B9
11
LIGHT BLUE
A10
5
DARK GREEN/BLACK
B10
11
LIGHT BLUE/BLACK
A11
6
DARK BLUE
B11
12
LIGHT GREEN
A12
6
DARK BLUE/BLACK
B12
12
LIGHT GREEN/BLACK
Table B.3 – Wire List for 24-Pin Connectors
Page B–8
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Data Sheets for I/O Cables
ÎÎ
ÎÎ
B ROW
A ROW
12
321
ÎÎ
ÎÎ
a45144
CONNECTOR
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.
5.2.2.
Connector Depth
The following illustration shows the depth of the connector on this cable. The depth of the cabinet that the PLC
is mounted in should allow for the depth added by this connector.
a47115
ÇÇÇÇ
ÇÇÇÇ
ÇÇÇÇ
ÇÇÇÇ
59.9 mm
Figure B.5 – Dimension for Depth of Connector
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page B–9
Data Sheets for I/O Cables
6. IC693CBL321/322/323 I/O FACEPLATE TO TERMINAL BLOCK,
24-PIN
6.1.
Function of cable
These cables are used with I/O modules that have a 20-pin terminal block on the module to allow easier and faster
wiring to interposing terminal blocks. Each cable has a 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 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 C).
6.2.
Cable Specifications
Item
Description
Cable Length (1.)
IC693CBL321
IC693CBL322
IC693CBL323
1 meter (3 feet),
2 meters (6 feet )
0.5 metert (1.5 feet)
Cable Type:
24 Pin Female Connectors:
12 twisted pairs with overall aluminum polyester shield and AWG 24 drain wire.
Equivalent to Fujitsu FCN-363J024 or equivalent.
1.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 top of module faceplate.
a47116
Top of I/O Faceplate
Pin A1
Pin B1
Pin A12
Pin B12
Figure B.6 – Connector Orientation on I/O Faceplate
Page B–10
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Data Sheets for I/O Cables
a47117
B1
A1
A1
B1
B12
A12
A12
B12
Length*
IC693CBL321
IC693CBL322
IC693CBL323
1 meter (3 feet)
2 meters (6 feet)
0.5 meter (1.5 feet)
* Length is measured from backs of connector shells as shown above
Figure B.7 – I/O Faceplate to Terminal Block Cable
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page B–11
Data Sheets for I/O Cables
Page B–12
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Appendix Terminal Block Quick Connect Assembly
C
This appendix describes the Alspa C80–35 interposing terminal block assemblies for Alspa C80–35 discrete I/O
modules. This terminal block assembly is referred to as Terminal Block Quick Connect or simply TBQC. This
system allows the listed 16-point discrete modules to be quickly connected to interposing terminal blocks.
Installing a 16 point module typically takes 2 1/2 hours to wire from a PLC to interposing terminal blocks. With
the TBQC, you simply snap in the interposing terminal block, 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 and no additional wiring
is required, thereby reducing wiring costs and errors. Complete assemblies consist of a terminal block, an I/O Face
Plate and a cable.
1. TERMINAL BLOCK QUICK CONNECT COMPONENTS
1.1.
Terminal Blocks
Catalog numbers for the terminal blocks and the modules they can be used with are listed below.
Catalog
Number
IC693ACC329*
Module
Description
IC693MDL240
IC693MDL645
IC693MDL646
IC693MDL740
Input, 120 VAC – 16 points
Input, 24 VDC Pos./Neg Logic– 16 points
Input, 24 VDC Pos./Neg, Logic, FAST – 16 points
Output, 12/24 VDC Pos Logic, 0.5A – 16 points
IC693MDL742
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
IC693ACC330
*
Use With
These Modules
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 this manual.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page C–1
Terminal Block Quick Connect Assembly
1.2.
Cables
Three cables are available for the connection between the module’s faceplate connector and the connector on the
interposing terminal block. Each cable has a 24-pin connector wired pin-to-pin on each end.
IC693CBL321
1 meter (3.3 feet),
IC693CBL322
2 meters (6.5 feet),
IC693CBL323
0.5 meter (1.6 feet).
1.3.
I/O Face Plate
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 20-terminal connector
on the listed modules.
1.4.
Installation
1. Install terminal block assembly on DIN rail.
Place the terminal block over the desired location on the DIN rail and snap into place.
2. Remove 20-pin terminal assembly from module.
ÎÎ
Î
ÎÎ
Î
ÎÎ
Î ÎÎÎÎÎ
ÎÎ
ÎÎÎÎÎ
ÎÎÎÎÎ
ÎÎÎÎÎ
a43061
JACKING
LEVER
Open the plastic terminal board cover.
Push up on the jacking lever to release
the terminal block.
Page C–2
PULL
TAB
ÎÎ
ÎÎ
Î
Î
Î
a43715
Grasp pull-tab towards you until contacts have separated
from module housing and hook has disengaged for full
removal.
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Terminal Block Quick Connect Assembly
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
A1 2 3 4 5 6 7 8
F
B1 2 3 4 5 6 7 8
Installing the I/O Face Plate
Module with I/O Face Plate Installed
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.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page C–3
Terminal Block Quick Connect Assembly
1.5.
Connector Pin Orientation and Connection to Module Terminal
Module
Terminal No.
Connector
Pin No.
a47119
A1 2 3 4 5 6 7 8
F
B1 2 3 4 5 6 7 8
Pin A1
Pin B1
Pin A12
Pin B12
1 ........
2 ........
3 ........
4 ........
5 ........
6 ........
7 ........
8 ........
9 ........
10 . . . . . . . .
........
........
........
........
11 . . . . . . . .
12 . . . . . . . .
13 . . . . . . . .
14 . . . . . . . .
15 . . . . . . . .
16 . . . . . . . .
17 . . . . . . . .
18 . . . . . . . .
19 . . . . . . . .
20 . . . . . . . .
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
Refer to Chapter 2 for each module.
Each of the Terminal Block Quick Connector assemblies are detailed on the following pages.
Page C–4
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Terminal Block Quick Connect Assembly
1.6.
IC693ACC329
Use with:
IC693MDL240
IC693MDL645
IC693MDL646
a45586
2
20
1
19
Maximum wire size
per terminal: one
2.10 mm2 (AWG 14)
112 mm (4.44”)
Width
Height (all blocks)
Depth (all blocks)
57 mm (2.25”)
45 mm (1.7716”)
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
below)
Note
The terminal block provides a second wire connection point. The common row
is electrically isolated from the other connection points. If used for common
connection, a jumper must be added between the common row and the module
common. Refer to Chapter 2 for required wiring connections.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page C–5
Terminal Block Quick Connect Assembly
1.7.
IC693ACC330
Use with:
IC693MDL740
IC693MDL742
a45587
2
20
1
19
Maximum wire size
per terminal: one
2.10 mm2 (AWG 14)
117.86 mm (4.64”)
Width
Height (all blocks)
Depth (all blocks)
57 mm (2.25”)
45 mm (1.7716”)
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
Note
Refer to Chapter 2 for required wiring connections.
Page C–6
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Terminal Block Quick Connect Assembly
1.8.
IC693ACC331
Use with:
IC693MDL741
a45588
2
20
1
19
Maximum wire size
per terminal: one
2.10 mm2 (AWG 14)
117.86 mm (4.64”)
Width
Height (all blocks)
Depth (all blocks)
57 mm (2.25”)
45 mm (1.7716”)
2
1
+
+
+
+
4
3
+
6
5
+
8
7
+
10
9
+
12
11
+
14
13
+
16
15
+
18
17
+
20
TERMINAL
BLOCK
19
+
+
+
+
+
+
Note
Refer to Chapter 2 for required wiring connections.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page C–7
Terminal Block Quick Connect Assembly
1.9.
IC693ACC332
Use with:
IC693MDL940
a45589
2
20
1
19
Maximum wire size
per terminal: one
2.10 mm2 (AWG 14)
128 mm (5.04”)
Width
Height (all blocks)
Depth (all blocks)
2
1
C
C
C
C
C
4
3
C
57 mm (2.25”)
45 mm (1.7716”)
6
5
C
8
7
C
10
9
C
12
11
C
14
13
C
16
15
C
18
17
C
20
19
C
C
C
C
C
C
C
TERMINAL
BLOCK
(See Note
below)
Note
The terminal block provides a second wire connection point. The common row
is electrically isolated from the other connection points. If used for common
connection, a jumper must be added between the common row and the module
common. Refer to Chapter 2 for required wiring connections.
Page C–8
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Terminal Block Quick Connect Assembly
1.10. IC693ACC333
Use with:
IC693MDL340
a45590
2
20
1
19
Maximum wire size
per terminal: one
2.10 mm2 (AWG 14)
117.86 mm (4.64”)
Width
Height (all blocks)
Depth (all blocks)
2
1
N
N
N
N
4
3
N
57 mm (2.25”)
45 mm (1.7716”)
6
5
N
8
7
N
10
9
N
12
14
11
N
13
N
16
15
N
18
17
N
20
TERMINAL
BLOCK
19
N
N
N
N
N
N
(See Note
below)
Note
The terminal block provides a second wire connection point. The common row
is electrically isolated from the other connection points. If used for common
connection, a jumper must be added between the common row and the module
common. Refer to Chapter 2 for required wiring connections.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Page C–9
Terminal Block Quick Connect Assembly
Page C–10
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Glossary
This glossary explains some general terms relating to measurements at analog I/O terminals.
Bipolar
Bipolar signals can reverse polarity in operation. Reversed signal connections to
a bipolar input will produce data of opposite sign.
Common Mode
This is the voltage between the analog signal wires and the common point of the
power supply of a differential signal or to ground in the case of an isolated signal.
It is desirable that all common mode signals are ignored by the circuit, but in
practice there is some error introduced in the data. This is specified as Common
Mode Rejection Ratio (CMRR), usually expressed in decibels (db). Differential
circuits also have a maximum common mode voltage specification, usually stated
as a maximum voltage with respect to circuit common. Exceeding the common
mode voltage rating of differential signals causes large errors in the data conversion
and may affect several points.
Current Loop
This is a standard analog interface defined by the Instrument Society of America
(ISA) in ANSI/ISA-S50-1. The signal level is 4 mA to 20 mA. Three types of signal
sources are defined, Types 2, 3 and 4. These correspond to the number of wires used.
Transmitter outputs may have various isolation among loop power source, input
sensor and 4-20 mA output current. The isolation of the transmitter may impact the
type of PLC input required. The Standard covers only isolated or common
(single-ended) inputs. Differential inputs often used in PLCs, and connecting
several current loops together, as often occurs with PLCs, are not covered well in
the Standard, and often introduce additional complication regarding location of
commons and grounds.
Differential
Differential signals are measured on two wires which are separate but not isolated
from the power supply. Differential inputs allow a greater degree of freedom in
wiring commons and grounds without affecting accuracy. There is a limited voltage
rating (see Common Mode) between the signal level wires and the power supply
wires. This limitation also applies to voltage differences among additional I/O on
the same supply. Differential inputs usually come in groups sharing the supply
common tie point. Some voltage outputs may have an external return or remote
sense which allows the load common or ground to be different than the supply of
the output module by a small voltage. Current loop signals are less susceptible to
differences in voltage between circuit components (see compliance). Differential
inputs permit series inputs with current loops, since the signal can be offset from
common. Do not confuse differential inputs with isolated inputs; differential
requires the common tie point reference for all inputs of the group, usually either
ground or the supply common.
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Gloss–1
Glossary
Ground Loop
When a conductor is grounded in more than one place, differences between grounds
can induce currents producing voltage drops in the wire. If the conductor is also
used to carry an analog signal, these voltage drops produce an accuracy error or
noisy values. If a single point ground is used, the voltage difference between
locations may still appear in series with the desired signal. This is overcome by
using differential or isolated inputs and running a separate return from the remote
source. This preserves the integrity of the signal and the ground voltages appear as
common mode voltage at the receiving end.
Isolated
Isolated inputs are usually two-wire and are dialectically insulated from supplies
and ground. Sometimes additional connections are provided for excitation of
transducers such as RTDs, but these signals are not shared with other I/O points.
Isolated modules allow high voltages to exist between I/O devices and the PLC. Do
not confuse isolated inputs with the isolation between groups of analog circuits or
isolation from other components of the system, such as logic or power supplies.
Normal Mode
This is the actual signal across the signal wires of differential or isolated I/O. This
may also include unwanted noise such as power line frequency pickup.
Single-ended
Single-ended circuits have the signal measured relative to a common connection,
usually the power supply. Other analog I/O signals typically share this common.
Single-ended circuits require fewest terminal points, giving the highest density and
lowest price, but at the cost of more restrictive wiring and errors due to voltage
drops and currents in the common connections. Single-ended circuit connections
are most similar to the wiring of discrete modules.
Unipolar
Unipolar signals or ranges do not change polarity during normal operation; for
example 0 to 10 volts, or 4 mA to 20 mA. Reversed connection to a unipolar input
will produce minimum value and, if diagnostics are available, underrange or open
wire faults.
Gloss–2
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Index
Symbols
Alspa C80–35 I/O modules, terminal board, 1–4
Alspa P80 programming software, 3–32
”Y” cable
for expansion system, 1–9
wiring diagram for current remote baseplate,
1–22, B–6
wiring diagram for earlier revision remote baseplate, 1–21
wiring diagram for earlier version baseplate, B–5
wiring diagram, remote system, 1–22, B–6
wiring diagram, remote system (for earlier version
baseplate), B–5
A
AC/DC high capacity power supply
AC power source connections, 1–31
DC power source connections, 1–31
illustration of, 1–29
specifications, 1–30
AC/DC power supplies, status indicators, 1–39
AC/DC Standard Power Supply
AC power source connections, 1–27
DC power source connections, 1–28
specifications, 1–27
AC/DC standard power supply
illustration of, 1–25
overvoltage protection devices, 1–27
Accessory kit, battery, 1–43
Adapter bracket for 10-slot baseplate, 1–13
Alspa C80–35
125 VDC supply, 1–25
125 VDC supply, 1–29
24/48 VDC supply, 1–33
AC/DC supply, 1–25
baseplate installation, 1–11
high capacity 24 VDC supply, 1–36
high capacity AC/DC supply, 1–29
I/O module, example of, 1–3
I/O system, 1–1
power supplies, 1–25, 1–29
Alspa C80–35 I/O, 1–2
module types, 1–3
ALS 52118 c–en
Analog combo module
block diagram, 3–129
configuration, 3–106
with Alspa P8–25/35/05, 3–107
with the Hand-Held Programmer, 3–119
configuration parameters, 3–106
LEDs, 3–102
location in system, 3–102
power requirements, 3–102
ramp mode operation, 3–113
references used, 3–103
specifications, 3–103
status reporting, 3–101
terminal pin assignments, 3–128
wiring diagram, 3–130
Analog I/O modules, 1–3
load requirements, 3–2
maximum number per system, 3–13
user references and current requirements, 3–13
user references available per system, 3–13
Analog input block diagram, typical, 3–3
Analog modules
16-channel current input, 3–45
16-channel voltage input, 3–26
2-channel current output, 3–68
2-channel voltage output, 3–63
4-channel voltage input, 3–16
4-channel current input, 3–21
8-channel current/voltage input, 3–75
analog combo module, 3–97
block diagram
16-channel voltage input, 3–42, 3–95
16-channel current input, 3–60
2-channel current output, 3–72
2-channel voltage output, 3–66
4-channel current input, 3–24
4-channel voltage input, 3–19
8-channel current/voltage output, 3–95
analog combo module, 3–129
common mode voltage, 3–3
CPU interface, 3–5, 3–29, 3–48, 3–78, 3–101
differential inputs, 3–3
Alspa C80–35 PLC I/O Module Specifications
Index 1
Index
equation values, 3–6
field wiring, 3–10
hardware description, 3–3
load requirements, 3–2
outputs, 3–4
performance measures, 3–10
placement of A/D and D/A bits within the data
tables, 3–7, 3–29, 3–48
scaling, 3–9
shielding for analog input modules, 3–10
shielding for analog output modules, 3–11
stair step effect of output, 3–8
Analog output block diagram, typical, 3–4
Analog terminology, 3–2
Appendix
data sheets for I/O cables, B–1
Terminal block quick connect assembly, C–1
Battery accessory kit, installation, 1–43
Blown fuse status, output modules, 1–4
Borland Turbo C, 1–6
Bracket, adapter, 1–13
C
Cable for Alspa C80–35 Installations, shield treatment, 1–18
Cable for Alspa C80–35 installations
”Y” cable wiring diagram, earlier version baseplate, B–5
I/O bus expansion, B–2
I/O interface cable for 32 point I/O modules, B–7
Cable, I/O expansion, 1–16
Cables, shield treatment, 1–18
Cables for 32 point I/O modules, 2–77
I/O interface cable, 2–78
B
Cables for expansion system, ”Y” cables, 1–9
Catalog numbers, baseplates
IC693CHS393, 1–9
IC693CHS399, 1–9
Back-up battery, 1–42
Baseplate adapter bracket
for 10-slot baseplate, 1–13
installation, 1–13
Baseplate installation, 1–11
mounting requirements, 10-slot, 1–11
mounting requirements, 5-slot, 1–11
Baseplate, expansion, example of, 1–8
Baseplate, remote, example of, 1–10
Baseplates
adapter bracket, 1–13
dimensions for mounting, 10-slot, 1–11
dimensions for mounting, 5-slot, 1–11
installation, 1–11
mounting in 19” rack, 1–13
power supply location, 1–26
remote, 1–9
Catalog numbers, I/O cables
IC693CBL300, B–2
IC693CBL301, B–2
IC693CBL302, B–2
IC693CBL312, B–2
IC693CBL313, B–2
IC693CBL315, 2–78, B–7
IC693CBL321, B–10, C–2
IC693CBL322, B–10, C–2
IC693CBL323, B–10, C–2
Baseplates and power supplies, 1–8
Catalog numbers,
IC693CBL300,
IC693CBL301,
IC693CBL302,
IC693CBL312,
IC693CBL313,
IC693CBL314,
Battery
accessory kit, 1–43
back-up, 1–42
installation, accessory kit, 1–43
Catalog numbers, I/O modules
CF693MDL100, 2–24
CF693MDL101, 2–26
CF693MDL102, 2–28
Index 2
I/O expansion cables
1–16
1–16
1–16
1–16
1–16
1–16
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Index
CF693MDL103, 2–30
CF693MDL150, 2–64
IC693ACC300, 2–32
IC693ALG220, 3–16
IC693ALG221, 3–21
IC693ALG222, 3–26
IC693ALG223, 3–45
IC693ALG390, 3–63
IC693ALG391, 3–68
IC693ALG392, 3–75
IC693ALG442, 3–97
IC693MAR590, 2–71
IC693MDL230, 2–8
IC693MDL231, 2–10
IC693MDL240, 2–12
IC693MDL241, 2–14
IC693MDL310, 2–34
IC693MDL330, 2–36
IC693MDL340, 2–38
IC693MDL390, 2–40
IC693MDL632, 2–16
IC693MDL634, 2–18
IC693MDL645, 2–20
IC693MDL646, 2–22
IC693MDL654, 2–80
IC693MDL655, 2–86
IC693MDL730, 2–42
IC693MDL731, 2–44
IC693MDL732, 2–46
IC693MDL733, 2–48
IC693MDL734, 2–50
IC693MDL740, 2–52
IC693MDL741, 2–54
IC693MDL742, 2–56
IC693MDL752, 2–91
IC693MDL753, 2–97
IC693MDL930, 2–58
IC693MDL931, 2–61
IC693MDL940, 2–68
IC693MDR390, 2–74
Catalog numbers,
IC693ACC307,
IC693ACC308,
IC693ACC315,
IC693ACC316,
ALS 52118 c–en
miscellaneous
1–24, B–3
1–13
1–43
2–79, B–7
IC693ACC317,
IC693ACC318,
IC693ACC319,
IC693ACC320,
IC693ACC324,
IC693ACC329,
IC693ACC330,
IC693ACC331,
IC693ACC332,
IC693ACC333,
2–79, B–7
2–79, B–7
1–50
1–50
C–2
C–5
C–6
C–7
C–8
C–9
Catalog numbers, power supplies
IC693PWR324, 1–25
IC693PWR325, 1–33
IC693PWR330, 1–29
IC693PWR331, 1–36
Combination I/O modules
120 VAC in, relay out, 2–71
24 VDC in, relay out, 2–74
COMMREQ, E2 command block, 3–114
Configuration, analog combo module, 3–106
with Alspa P8–25/35/05, 3–107
with the Hand-Held Programmer, 3–119
Configuration parameters, list of
analog current input, 16-channel, 3–52
analog voltage input, 16-channel, 3–34
Configuration with Alspa P8–25/35/05
16-channel analog voltage input, 3–32
16-channel analog current input, 3–50
8-channel analog currrent/voltage output, 3–84
analog combo module, 3–107
Configuration with HHP
16-channel analog current input, 3–54
16-channel analog voltage input, 3–36
8-channel analog current/voltage output, 3–88
analog combo module, 3–119
Connections
to detachable terminal boards, 1–46
to high-density discrete I/O modules, 1–4, 1–46
Connector, serial port, 1–41
Considerations for field wiring, 1–49
CPU, serial port connector, 1–41
CPU serial port considerations, 1–41
Current input, analog
16-channel, 3–45
4-channel, 3–21
Alspa C80–35 PLC I/O Module Specifications
Index 3
Index
Current output, analog, 2-channel, 3–68
Current/voltage Output, analog, 8-channel, 3–75
D
Data sheets for I/O cables
I/O bus expansion cables, B–2
I/O interface cable (24-pin) for 32 point modules,
B–7
I/O interface to terminal block, B–10
DC high capacity power supply
5 vdc current derating diagram, 1–38
calculating input power requirements, 1–39
capacities, 1–36
DC power source connections, 1–39
field wiring connections, 1–39
illustration of, 1–36
isolated 24 vdc connections, 1–39
output voltages to backplane, 1–37
specifications, 1–38
DC power supply
DC power connections, 1–35
illustration of, 1–33
input power requirements, calculating, 1–35
isolated +24 VDC supply connections, 1–32,
1–35
overcurrent protection, 1–40
specifications, 1–34
status indicators, 1–39
timing diagram, 1–40
DC Standard Power Supply, isolated +24 VDC supply connections, 1–28
Definition of positive and negative logic for I/O
modules, 2–5
Differential inputs, 3–3
DIP switch for rack number, 1–14
Discrete I/O modules, 1–3
E
E2 COMMREQ example, 3–116
Equation values for analog modules, 3–6
Index 4
Expansion
baseplate, dip switch for rack number, 1–14
baseplate, example of, 1–8
baseplates, remote, 1–9
bus termination, 1–24, B–3
extension cables, description of, B–10
I/O cables, 1–16
port pin assignments, 1–18, B–3
system, remote connections, 1–14
system, requirements of, 1–9
Extension cables, I/O, B–10
F
Faceplate, I/O, C–2
Field wiring connections
CF693MDL100, 2–25
CF693MDL101, 2–27
CF693MDL102, 2–29
CF693MDL103, 2–31
CF693MDL150, 2–67
IC693ALG220, 3–20
IC693ALG221, 3–25
IC693ALG222, 3–41
IC693ALG223, 3–59
IC693ALG390, 3–67
IC693ALG391, 3–73
IC693ALG392, 3–94
IC693ALG442, 3–128
IC693MAR590, 2–73
IC693MDL230, 2–9
IC693MDL231, 2–11
IC693MDL240, 2–13
IC693MDL241, 2–15
IC693MDL310, 2–35
IC693MDL330, 2–37
IC693MDL340, 2–39
IC693MDL390, 2–41
IC693MDL632, 2–17
IC693MDL634, 2–19
IC693MDL645, 2–21
IC693MDL646, 2–23
IC693MDL654, 2–82
IC693MDL655, 2–88
IC693MDL730, 2–43
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Index
IC693MDL731, 2–45
IC693MDL732, 2–47
IC693MDL733, 2–49
IC693MDL734, 2–51
IC693MDL740, 2–53
IC693MDL741, 2–55
IC693MDL742, 2–57
IC693MDL752, 2–93
IC693MDL753, 2–99
IC693MDL930, 2–60
IC693MDL931, 2–63
IC693MDL940, 2–70
IC693MDR390, 2–76
to AC/DC Standard Power Supply, 1–27
to dc input power supply, 1–39
to DC power supply, 1–35
to high capacity AC/DC power supply, 1–31
Field wiring considerations, 1–49
Field wiring work sheet
IC697MDL654, 2–84
IC697MDL655, 2–89
IC697MDL752, 2–95
IC697MDL753, 2–100
High-density discrete I/O modules
connections to, 1–46
description of, 2–77
Horner Electric, Inc., 1–6
modules, ordering, 1–5
I
I/O bus expansion cable, description of, B–2
I/O clock speed, 1–9
I/O expansion bus termination, 1–24, B–3
I/O expansion cables
building, 1–16
cables, 1–16
prewired, 1–16
I/O faceplate, C–2
I/O interface cables, for 32-point modules, B–7
I/O module, example of, 1–3
I/O module installation, 3–2
Fuses, list of, 2–2
G
Guide to page location for:
analog I/O module specifications, 3–1
discrete I/O module specifications, 2–1
H
Handling terminal boards, 1–46
Hardware description, analog modules, 3–3
High capacity AC/DC power supply
AC power source connections, 1–31
DC power source connections, 1–31
illustration of, 1–29
specifications, 1–30
High capacity DC power supply
dc power source connections, 1–39
illustration of, 1–36
ALS 52118 c–en
isolated 24 vdc supply connections, 1–39
specifications, 1–38
I/O module installation and wiring, 1–44
inserting a module, 1–44
installing a terminal board, 1–46
removing a module, 1–45
removing a terminal board, 1–48
wiring to I/O modules, 1–46
I/O module specifications, 2–7, 3–15
110/125 VDC Pos/Neg Logic Input, 16 pts., 2–30
12/24 VDC 0.5A positive logic out, 32 pts., 2–97
12/24 VDC negative logic out, 0.5 amp, 16 pts.,
2–54
12/24 VDC negative logic out, 0.5 amp, 8 pts.,
2–48
12/24 VDC negative logic out, 2 amp, 8 pts., 2–44
12/24 VDC pos. logic ESCP out, 1 amp, 16 pts.,
2–56
12/24 VDC positive logic out, 0.5 amp, 16 pts.,
2–52
12/24 VDC positive logic out, 0.5 amp, 8 pts.,
2–46
12/24 VDC positive logic out, 2 amp, 8 pts., 2–42
120 VAC in, 16 pts., 2–12
120 VAC in/relay out, 8 in/8 out, 2–71
Alspa C80–35 PLC I/O Module Specifications
Index 5
Index
120 VAC isolated in, 8 pts., 2–8
120 VAC out, 0.5 amp, 12 pts., 2–34
120 VAC out, 0.5 amp, 16 pts., 2–38
120/240 VAC isolated out, 2 amp, 5 pts., 2–40
120/240 VAC out, 2 amp, 8 pts., 2–36
125 VDC pos/neg logic in, 8 pts., 2–16
125 VDC pos/neg logic out, 1 amp, 6 pts., 2–50
24 VAC or VDC pos/neg logic in, 16 pts., 2–14
24 VDC in/relay out, 8 in/8 out, 2–74
24 VDC pos/neg logic in, 16 pts., 2–20
24 VDC pos/neg logic in, 32 pts., 2–86
24 VDC pos/neg logic in, 8 pts., 2–18
24 VDC pos/neg logic in, FAST, 16 pts., 2–22
24 VDC Pos/Neg Logic Input, 16 pts, 2–26
240 VAC isolated in, 8 pts., 2–10
48 VDC pos/neg logic in, FAST, 16 pts., 2–24
48 VDC Pos/Neg Logic Input, 16 pts., 2–28
5/12 VDC (TTL) pos/neg logic in, 32 pts., 2–80
5/24 VDC (TTL) negative logic out, 32 pts., 2–91
analog combo module, 3–97
analog current in, 16 channel, 3–45
analog current in, 4 channel, 3–21
analog current out, 2 channel, 3–68
analog current/voltage out, 8 channel, 3–75
analog voltage in, 16 channel, 3–26
analog voltage in, 4 channel, 3–16
analog voltage out, 2 channel, 3–63
Input simulator, 8/16 pts., 2–32
isolated relay N.C. and Form C out,8 amp, 8 pts.,
2–61
isolated relay N.O. out, 4 amp, 8 pts., 2–58
isolated relay N.O. out, 6 amp, 8 pts., 2–64
relay, N.O. out, 2 amp, 16 pts., 2–68
I/O terminal block
IC693ACC329, C–5
IC693ACC330, C–6
IC693ACC331, C–7
IC693ACC332, C–8
IC693ACC333, C–9
I/O, Alspa C80–35, 1–2
IC693ALG392, 3–75
IC693ALG442, 3–97
Input modules
110/125 VDC Pos/Neg Logic Input, 16 pts., 2–30
120 VAC isolated, 8 pts., 2–8
120 VAC, 16 pts., 2–12
125 VDC pos/neg logic, 8 pts., 2–16
24 VAC or VDC pos/neg logic, 16 pts., 2–14
24 VDC Pos/Neg Logic Input, 16 pts., 2–26
24 VDC pos/neg logic, 16 pts., 2–20
24 VDC pos/neg logic, 32 pts., 2–86
24 VDC pos/neg logic, 8 pts., 2–18
24 VDC pos/neg logic, FAST, 16 pts., 2–22
240 VAC isolated, 8 pts., 2–10
48 VDC pos/neg logic, FAST, 16 pts., 2–24
48 VDC Pos/Peg logic Input, 16 pts., 2–28
5/12 VDC, 32 pts., 2–80
analog current, 16 channel, 3–45
analog current, 4 channel, 3–21
analog voltage, 16 channel, 3–26
analog voltage, 4 channel, 3–16
input simulator, 8/16 pts., 2–32
negative logic, 2–6
positive logic, 2–5
Input/Output module, combination
120 VAC in/relay out, 8/8, 2–71
24 VDC in/relay out, 8/8, 2–74
I/O modules
blown fuse status for output modules, 1–4
circuit status leds, 1–4
color code for type, 1–4
Horner Electric, Inc., 1–5
insert with wiring information, 1–4
interface to, PCIF-35, 1–6
terminal board, 1–4
types of, 1–3
Installation
baseplate, 1–11
baseplate adapter bracket, 1–13
battery accessory kit, 1–43
I/O module, 1–44
load requirements for analog I/O modules, 3–2
remote cables, building, 1–16
remote expansion system, 1–14
terminal board, 1–46
I/O system, rack-type, 1–1
Installation, I/O modules, 3–2
Index 6
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Index
M
Interposing terminal blocks, C–1
Isolated 24 VDC supply, 1–32
Making a 100% shielded cable, 1–23
Isolated 24 vdc supply, 1–39
Maximum current for field wiring, 1–49
Mechanical spare parts kits, 1–50
J
Microsoft C, 1–6
Jumper strap for overvoltage protection devices,
1–28
Module retention in slot, 1–2
N
K
Negative logic - input modules, 2–6
Kits, spare parts, mechanical, 1–50
Negative logic - output modules, 2–6
L
O
LEDs
analog combo module, 3–102
current input module, 16 ch, 3–45
current input module, 4 ch, 3–22
current output module, 2 ch, 3–70
current/voltage output module, 8 ch, 3–79
on power supplies, 1–39
voltage input module, 16 ch, 3–26
voltage input module, 4 ch, 3–17
voltage output module, 2 ch, 3–64
Operation without battery, 1–42
Option modules, 1–3
Ouput modules, analog current/voltage, 8 channel,
3–75
Output module fuses, 2–2
Local expansion system, example, point-to-point
wiring, 1–20, B–4
Output modules
12/24 VDC negative logic, 16 pts., 2–54
12/24 VDC negative logic, 8 pts., 2–44, 2–48
12/24 VDC positive logic ESCP, 16 pts., 2–56
12/24 VDC positive logic, 16 pts., 2–52
12/24 VDC positive logic, 8 pts., 2–42, 2–46
12/24 VDC, 0.5A positive logic, 32 pts., 2–97
120 VAC, 12 pts., 2–34
120 VAC, 8 pts., 2–38
120/240 VAC isolated, 5 pts., 2–40
120/240 VAC, 8 pts., 2–36
125 VDC positive/negative logic, 6 pts., 2–50
5/24 VDC (TTL) neg logic, 32 pts., 2–91
analog current, 2 channel, 3–68
analog voltage, 2 channel, 3–63
isolated relay N.C.& Form C, 8 pts., 2–61
isolated relay N.O., 8 pts., 2–58
isolated relay NO., 6 amp, 8 pts., 2–64
negative logic, 2–6
positive logic, 2–5
relay N.O., 2 amp, 16 pts., 2–68
Low battery warning, 1–42
Overvoltage protection devices, 1–27
List of fuses, 2–2
Lithium battery, 1–42
Load capacity, power supply, 2–3
Load current limitations
IC693MAR590, 2–72
IC693MDL930, 2–59
IC693MDL931, 2–62
IC693MDL940, 2–69
IC693MDR390, 2–75
Load requirements
analog I/O modules, 3–2
table of, 2–3, 2–4
Load requirements, analog modules, table of, 3–2
ALS 52118 c–en
Alspa C80–35 PLC I/O Module Specifications
Index 7
Index
P
Parts kits, mechanical, spare, 1–50
PCIF-35
Power supply specifications
DC supply, 1–34
high capacity ac/dc supply, 1–30
high capacity dc supply, 1–38
Prewired I/O expansion cables, 1–16
interface card, 1–6
Protection devices, overvoltage, 1–27
specifications, 1–7
to Alspa C80–35 I/O, example of, 1–7
Q
Personal computer interface card, 1–6
Quick connect terminal block, C–1
specifications, 1–7
to Alspa C80–35 I/O, example of, 1–7
R
Pin assignments, expansion port, 1–18
Positive and negative logic definitions, 2–5
Rack number configuration, example of, 1–14
Positive logic - input modules, 2–5
Rack number DIP switch, 1–14
Positive logic - output modules, 2–5
RAM memory backup battery, 1–42
Power requirements, analog combo, 3–102
Power supplies and baseplates, 1–8
Power supply
120/240 VAC or 125 VDC, 1–25
24/48 VDC input, 1–33
back-up battery, location of, 1–42
field wiring to DC input supply, 1–39
field wiring to high capacity AC/DC supply, 1–31
high capacity 120/240 VAC or 125 VDC, 1–29
high capacity 24 VDC input, 1–36
isolated +24 VDC supply connections, 1–32,
1–35
isolated +24 vdc supply connections, 1–39
load ratings, 1–12
location in baseplate, 1–26
mounting orientation, 1–12
serial port connector, location of, 1–41
temperature, 1–12
Power supply capacities
DC supply, 1–33
Ramp mode
error handling, 3–114
selecting, 3–113
setting, 3–113
References, analog combo, 3–103
Relay module, input/output
120 VAC input, n.o. relay output, 2–71
24 VDC input, n.o. relay output, 2–74
Relay module, output
2 amp, n.o, 2–68
4 amp, isolated. n.o., 2–58
8 amp, isolated, n.c and form c, 2–61
Remote baseplate, example of, 1–10
Remote cables, building, 1–16
Remote expansion system
”Y” cable wiring diagram, earlier version baseplate, B–5
connector/cable requirements, 1–17
example of using ”Y” cables, B–6
example of using wye cables, 1–22
example, point-to-point wiring, applications requiring less noise immunity, 1–23, B–4
Remote expansion system connections, 1–14
high capacity AC/DC supply, 1–29
high capacity DC supply, 1–36
Removing a terminal board, 1–48
Removing an I/O module, 1–45
Power supply load capacity, 2–3
Routing field wiring, 1–49
Power supply output voltages, 1–37
RS-485 compatible serial port, 1–41
Index 8
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
Index
S
24 VDC pos/neg logic input FAST module, 16
points, 2–22
Scan time considerations, remote system, 1–9
24 VDC pos/neg logic input module, 2–18, 2–20
Serial port connector
location of, 1–41
when functional, 1–41
24 VDC Pos/Neg Logic Input, 16 pts, 2–26
Serial port considerations, 1–41
24/48 VDC power supply, 1–34
Shield treatment, cables, 1–18
240 VAC isolated input module, 2–10
Shielded cable, making a, 1–23
48 VDC pos/neg logic input FAST module, 2–24
24 VDC pos/neg logic, 32 point input module
(24-pin connector), 2–87
48 VDC Pos/Neg Logic Input, 16 pts., 2–28
Smart modules, 1–5
5/12 VDC (TTL) pos/neg logic, 32 point input
module, 2–81
SNP port connection, 1–41
Spare parts kits, mechanical, 1–50
Specifications
110/125 VDC Pos/Neg Logic Input, 16 pts., 2–30
12/24 VDC negative logic 0.5 amp output module,
16 points, 2–54
12/24 VDC negative logic 0.5 amp output module,
8 points, 2–48
12/24 VDC negative logic 2 amp output module,
2–44
12/24 VDC positive logic 0.5 amp outpout
module, 8 points, 2–46
12/24 VDC positive logic 0.5 amp output module,
16 points, 2–52
12/24 VDC positive logic 2 amp output module,
2–42
12/24 VDC positive logic ESCP 1 amp output
module, 16 points, 2–56
12/24 VDC, 0.5A pos logic 32 point output
module, 2–98
120 VAC input module, 2–12
120 VAC input/relay output module, 2–72
120 VAC isolated input module, 2–8
120 VAC output, 0.5 amp module, 12 points, 2–34
120 VAC output, 0.5 amp module, 16 point, 2–38
120/240 VAC Isolated output modules, 2–40
120/240 VAC output, 2 amp module, 2–36
125 VDC pos/neg logic 2 amp output module,
2–50
125 VDC pos/neg logic input module, 2–16,
2–26, 2–28, 2–30
24 VAC or VDC pos/neg logic input module,
2–14
24 vdc high capacity power supply, 1–38
24 VDC input/relay output module, 2–75
ALS 52118 c–en
5/24 VDC (TTL) negative logic 32 point output
module, 2–92
AC/DC Standard Power Supply, 1–27
analog combo module, 3–103
analog current input module, 4 channel, 3–23
analog current output module, 2 channel, 3–71
analog voltage input module, 4 channel, 3–18
analog voltage output module, 2 channel, 3–65
high capacity ac/dc power supply, 1–30
input simulator module, 2–32
personal computer interface card, 1–7
relay output, 2 Amp Module, 2–68
relay output, 4 amp module, 2–58
relay output, N.C. and form C, 8 amp module,
2–61
Standard AC/DC power supply
illustration of, 1–25
overvoltage protection devices, 1–27
Standard Power Supply, isolated +24 VDC supply
connections, 1–28
Standard Power supply, field wiring to AC/DC supply, 1–27
Standard Power Supply Capacities, AC/DC supply,
1–25
Standard Power Supply specifications, AC/DC supply, 1–27
Status reporting, analog combo module, 3–101
Alspa C80–35 PLC I/O Module Specifications
Index 9
Index
T
U
Terminal assignments
16-ch current input module, 3–59
16-ch voltage input module, 3–41
8-ch current/voltage output module, 3–94
current/voltage in/out module, 3–128
Terminal block quick connect
cables, C–2
I/O face plate, C–2
installation, C–2
terminal blocks, C–1
Universal terminal board, 1–4
V
Voltage input, analog
16-channel, 3–26
4-channel, 3–16
Voltage output, analog, 2-channel, 3–63
W
Terminal blocks, interposing, C–1
Terminal board posts, 1–49
Wiring practices, 1–49, 3–2
Terminal board, I/O, detachable, 1–4
Work sheet for field wiring
IC697MDL654, 2–84
IC697MDL655, 2–89
IC697MDL752, 2–95
IC697MDL753, 2–100
Terminal boards, connections to, 1–46
Terminology, analog, 3–2
Third party I/O modules, 1–5
Index 10
Alspa C80–35 PLC I/O Module Specifications
ALS 52118 c–en
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