ControlLogix System Selection Guide, 1756-SG001R-EN-P

Selection Guide

ControlLogix System

Catalog Numbers 1756 series

1756 ControlLogix I/O Modules

1756 ControlLogix Integrated Motion

1756 ControlLogix Communication Modules

1756 ControlLogix Controllers

1756 ControlLogix Chassis

1756 ControlLogix Power Supplies

2

ControlLogix System

Logix Controllers Comparison

Characteristic 1756 ControlLogix®

1756-L71, 1756-L72, 1756-L73,

1756-L73XT, 1756-L74, 1756-L75

1756 GuardLogix®

1756-L71S, 1756-L72S, 1756-L73S

• 32;

• 100 programs/task

1756 ControlLogix

1756-L61, 1756-L62, 1756-L63,

1756-L63XT, 1756-L64, 1756-L65

1756 GuardLogix

1756-L61S, 1756-L62S, 1756-L63S

• 32;


CompactLogix™

1769-L30ER, 1769-L30ER-NSE,

1769-L30ERM, 1769-L33ER,

1769-L33ERM, 1769-L36ERM

CompactLogix

1769-L24ER-BB1B,

1769-L24ER-QBFC1B,

1769-L27ERM-QBFC1B

CompactLogix

1769-L16ER-BB1B,

1769-L18ER-BB1B,

1769-L18ERM-BB1B

Controller tasks:

• Continuous

• Periodic

• Event

Event tasks

User memory

Memory card

Built-in ports

Communication options • EtherNet/IP

• ControlNet

• DeviceNet

• Data Highway Plus

Controller connections

Network connections

All event triggers

• Remote I/O

• SynchLink

• USB

500

Per network module:

• 100 ControlNet (CN2/A)

• 40 ControlNet (CNB)

• 256 EtherNet/IP; 128 TCP (EN2

x)

• 128 EtherNet/IP; 64 TCP (ENBT)

All event triggers

• 1756-L71: 2 MB

• 1756-L72: 4 MB

• 1756-L73: 8 MB

1756-L73XT: 8 MB

• 1756-L74: 16 MB

• 1756-L75: 32 MB

• 1756-L71S: 2 MB + 1 MB safety

• 1756-L72S: 4 MB +2 MB safety


Secure Digital

1 port USB

• 1756-L61: 2 MB

• 1756-L62: 4 MB

1756-L63: 8 MB

• 1756-L63XT: 8 MB

1756-L64: 16 MB

• 1756-L65: 32 MB



• 1756-L63S: 8 MB +3.75 MB safety

CompactFlash

1 port RS-232 serial

• EtherNet/IP

• ControlNet

• DeviceNet


• Remote I/O

• SynchLink

250 serial

Per network module:

• 100 ControlNet (CN2/A)

• 40 ControlNet (CNB)

• 256 EtherNet/IP; 128 TCP (EN2

x)

• 128 EtherNet/IP; 64 TCP (ENBT)

• 32;


Consumed tag, EVENT instruction triggers and motion events

• 1769-L30ER,

1769-L30ER-NSE,

1769-L30ERM: 1MB

• 1769-L33ER, 1769-L33ERM:

2 MB

• 1769-L36ERM: 3 MB

Secure Digital

• Dual-port EtherNet/IP

• 1 port USB

• EtherNet/IP

– Embedded switch

– Single IP address

• DeviceNet

• USB

256

• 1769-L30ER,

1769-L30ER-NSE,

1769-L30ERM: 16 EtherNet/IP;

120 TCP

• 1769-L33ER, 1769-L33ERM:

32 EtherNet/IP; 120 TCP

• 1769-L36ERM: 48 EtherNet/IP;

120 TCP

Backup via DeviceNet

• Servo via DeviceNet

• Analog or Networked AC drive

• 32;



• 1769-L24ER: 750 KB

• 1769-L27ERM: 1 MB

Secure Digital


• 1 port USB

• EtherNet/IP

– Embedded switch


• DeviceNet

• USB

256

• 1769-L24ER-QB1B:


• 1769-24ER-BFC1B: 8

EtherNet/IP; 120 TCP

• 1769-L27ERM-QBFC1B:




• Analog or Networked AC drive

• 32;



• 1769-L16ER: 384 KB

• 1769-L18ER,

1769-L18ERM: 512 KB

Secure Digital


• 1 port USB

• EtherNet/IP

– Embedded switch


• USB

256

• 1769-L16ER-BB1B


• 1769-L18ER-BB1B: 8

EtherNet/IP; 120 TCP

• 1769-L18ERM-BB1B:


None

Analog or Networked AC drive

Controller redundancy

Simple motion

Full support

• Stepper


• Analog or networked AC drive

Integrated motion • EtherNet/IP

• SERCOS interface

• Analog options:

– Encoder input

– LDT input

– SSI input

Programming languages • Relay ladder

• Structured text

• Function block

• Sequential function chart

• Safety task: relay ladder, safety application instructions

Full support

• Stepper



• EtherNet/IP


• Analog options:

– Encoder input

– LDT input

– SSI input

• Relay ladder

• Structured text

• Function block



EtherNet/IP:

1769-L30ERM, 1769-L33ERM,

1769-L36ERM

• Relay ladder

• Structured text

• Function block


EtherNet/IP:

1769-L27-ERM-QBFC1B

• Relay ladder

• Structured text

• Function block


EtherNet/IP:

1769-L18ERM-BB1B

• Relay ladder

• Structured text

• Function block


Rockwell Automation Publication 1756-SG001R-EN-P - December 2012

ControlLogix System

Characteristic

Controller tasks:

• Continuous

• Periodic

• Event

Event tasks

User memory

Memory card

Built-in ports

Communication options

Controller connections

Network connections


Simple motion

Integrated motion

Programming languages

1768 CompactLogix

1768-L43, 1768-L45

1768 Compact GuardLogix

1768-L43S, 1768-L45S

• 16;


1769-L3

x CompactLogix

1769-L31, 1769-L32x, 1769-L35

x

1769-L23

1769-L23

x CompactLogix

1789 SoftLogix™5800

1789-L10, 1789-L30, 1789-L60


• 1768-L43: 2 MB

• 1768-L45: 3 MB

• 1768-L43S: 2 MB +0.5 MB safety

• 1768-L45S: 3 MB+1 MB safety

CompactFlash

1 RS-232

• EtherNet/IP

• DeviceNet

• ControlNet

250

Per network module:

• 48 ControlNet

• 128 EtherNet/IP; 64 TCP


• Stepper



SERCOS interface

• Relay ladder

• Structured text

• Function block



• 1769-L35

x: 8

• 1769-L32

x: 6

• 1769-L31: 4


Consumed tag and EVENT instruction triggers

• 1769-L31: 512 KB

• 1769-L32

• 1769-L35

x: 750 KB

x: 1.5 MB

CompactFlash None

• 1769-L31: 2 RS-232 ports

• 1769-L32C, 1769-L35CR: 1

ControlNet port and 1 RS-232 serial port

• 1769-L32E, 1769-L35E: 1 EtherNet/IP port and 1 RS-232 serial port

• 1769-L23E-QB1B: 1 EtherNet/IP port and 1 RS-232 serial port

• 1769-L23E-QBFC1B: 1 EtherNet/IP port and 1 RS-232 serial port

• 1769-L23-QBFC1B: 2 RS-232 serial ports

• EtherNet/IP

• DeviceNet

• EtherNet/IP

• DeviceNet

• ControlNet

100

Per controller:

• 32 ControlNet


100

Per controller:



• Stepper



N/A


• Stepper



N/A

• Relay ladder

• Structured text

• Function block


• 3;


Consumed tag and EVENT instruction triggers

512 KB

• Relay ladder

• Structured text

• Function block


• 32;


All event triggers, plus outbound and

Windows events

• 1789-L10:

2 MB; 1 controller; no motion

• 1789-L30:

64 MB; 3 controllers

• 1789-L60:

64 MB; 6 controllers

None

Depends on personal computer

• EtherNet/IP

• DeviceNet

• ControlNet

250

Per network module:

• 48 ControlNet


N/A

• Stepper



SERCOS interface

Analog encoder input

• Relay ladder

• Structured text

• Function block


• External routines developed in C or

C++


3

ControlLogix System

Notes:

4


1756 ControlLogix System

Optional Step

Visualization Products

Select a ControlLogix System

Step 1

ControlLogix I/O Modules

Select:

• I/O modules—Some modules have field-side diagnostics, electronic fusing, or individually isolated inputs/outputs

• A remote terminal block (RTB) or wiring system for each I/O module

Page 10

Step 2

ControlLogix Integrated Motion

Select:

• An EtherNet/IP communication module for Integrated Motion

• A SERCOS or analog interface module

• Associated cables

• A removable terminal block (RTB)—only for analog interface modules

• Select drives, motors, and accessories (use the Motion Analyzer software)

Page 17

Step 3

ControlLogix Communication Modules

Select:

• Networks

• Communication modules

• Associated cables and network equipment

• Sufficient modules and cables if you are planning a redundant system

Page 19

Step 4

ControlLogix Controllers

Select:

• A controller with sufficient memory

• Memory card

• Replacement batteries, if needed

Page 27

Step 5

ControlLogix Chassis

Select:

• A chassis with sufficient slots

• Slot fillers for empty slots

Page 32

Step 6

ControlLogix Power Supplies

Select:

• One power supply for each chassis, if you are using standard power supplies

• A power supply bundle if you are planning a redundant power supply system

Page 33

Optional Step

Programming Software

Page 34

Page 35


5


ControlLogix System Overview

The ControlLogix system provides discrete, drives, motion, process, and safety control together with communication and state-of-the-art I/O in a small, cost-competitive package. The system is modular, so you can design, build, and modify it efficiently with significant savings in training and engineering.

Example Configuration—ControlLogix System

A simple ControlLogix system consists of a standalone controller and I/O modules in a single chassis. For a more comprehensive system, use the following:

•

Multiple controllers in a single chassis

•

Multiple controllers joined across networks

•

I/O in multiple platforms that are distributed in many locations and connected over multiple I/O links

Tower Light

ArmorBlock®

Guard I/O™

PowerFlex 70

Valve

Plant MRP System

Database Tracking System

DeviceNet

POWER

Logix5561

RUN I/O

FORCE

BAT

RUN REM

RS232

OK

PROG

Logix55LSP

SAFETY SAFETY

RUN

BAT

TASK

OK

Logix5564

RUN I/O

FORCE

BAT

RUN REM

RS232

OK

PROG

DC INTPUT

ST

FLT

0 1 2 3 4 5 6 7

0 1 2 3 4 5 6 7

ST

8 9 10 11 12 13 14 15

FLT

8 9 10 11 12 13 14 15

DIAGNOSTIC

MOD/NET I/O OK OK MOD/NET I/O OK

DC INTPUT

ST

0 1 2 3 4 5 6 7

FLT

ST

0 1 2 3 4 5 6 7

8 9 10 11 12 13 14 15

FLT

8 9 10 11 12 13 14 15

DIAGNOSTIC

DC OUTPUT

ST

0 1 2 3 4 5 6 7

FLT

ST

0 1 2 3 4 5 6 7

8 9 10 11 12 13 14 15

FLT

8 9 10 11 12 13 14 15

DIAGNOSTIC

ANALOG INPUT

ST

ST

0 1 2 3 4 5 6 7

8 9 10 11 12 13 14 15

HART

PanelView™ Plus

Laptop

Guard I/O

Stratix 8000™

POINT Guard I/O™

FLEX™ I/O

755

CompactBlock™

Guard I/O

PowerFlex 70

PowerFlex® 755

Other

Devices

Kinetix®

Servo Drive

%"/(&3

Motor Feedback

Servo

Motor

%"/(&3 %"/(&3 %"/(&3

Motor

Power

EtherNet/IP

HART

ControlNet

STATUS

WDOG

BATT

NS

MODE

H1-1

H1-2

H1-3

H1-4

Foundation Fieldbus

Flowmeter

Level Sensor

FLEX I/O-XT™

6



ControlLogix-XT System

ControlLogix-XT™ controllers function the same way as traditional ControlLogix controllers. The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh, corrosive environments:

•

When used with FLEX I/O-XT products, the ControlLogix-XT system can withstand temperatures range from -20…70

°C

(-4…158

°F).

•

When used independently, the ControlLogix-XT system can withstand temperature ranges from -25...70

°C (-13…158 °F).

GuardLogix Safety System

A GuardLogix controller is a ControlLogix controller that also provides safety control. The GuardLogix system is a dual controller solution—you must use a GuardLogix controller with the appropriate safety partner to achieve SIL 3/PLe/Cat. 4. A major benefit of this system is that it is still a single project, safety, and standard together. The safety partner controller is a part of the system, is automatically configured, and requires no user setup.

Application

Up to and including SIL 3

SIL 2

Description

The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3, according to IEC 61508, and applications up to and including category (PLe/Cat. 4), according to ISO 13849-1.

For more information, see the following:

• GuardLogix Controllers Systems Safety Reference Manual, publication 1756-RM093

• GuardLogix Controllers User Manual, publication 1756-UM020

• GuardLogix Safety Application Instruction Set Reference Manual, publication 1756-RM095

Components of the ControlLogix system are type-approved and certified for use in SIL 2 applications, according to IEC 61508.

For a list of ControlLogix system components that meet SIL 2 requirements, see the Using ControlLogix in SIL 2 Applications Safety Reference Manual, publication 1756-RM001 .


7


Example Configuration—Redundant ControlLogix System

The ControlLogix controller supports controller redundancy.

Workstation

EtherNet/IP

Switch

Redundant Chassis Pair

1715 Redundant I/O

1756 ControlLogix I/O

1734 POINT I/O

PowerFlex Drive Connected via

1783-ETAP

8



Example Configuration—Redundant I/O System

The 1715 redundant I/O system lets a ControlLogix controller communicate to a remote, redundant I/O chassis over an

EtherNet/IP network. The 1715 redundant I/O system provides fault tolerance and redundancy for critical processes by using a redundant adapter pair and redundant I/O module pairs.

The redundant I/O system must be connected to a ControlLogix system via an EtherNet/IP network. All connections are established via the Ethernet network by using the topologies supported by the 1756-EN2TR communication bridge.

ControlLogix Primary Chassis ControlLogix Secondary Chassis

TERMINAL IDENTITY

CH1 CH1 CH1 CH1

CH1 CH1 CH1 CH1

AOTA

Dual.

TERMINAL IDENTITY

CH1 CH1 CH1 CH1

CH1 CH1 CH1 CH1

AOTA

Dual.

TERMINAL IDENTITY

CH1 CH1 CH1

CH1 CH1 CH1

CH1

CH1

AOTA

Dual.

TERMINAL IDENTITY

CH1 CH1 CH1 CH1

CH1 CH1 CH1 CH1

AOTA

Dual.

TERMINAL IDENTITY

CH1 CH1 CH1 CH1

CH1 CH1 CH1 CH1

AOTA

Dual.

TERMINAL IDENTITY

CH1 CH1 CH1 CH1

CH1 CH1 CH1 CH1

AOTA

Dual.

1715 Redundant I/O System

For detailed specifications, see the 1715 Redundant I/O System Specifications Technical Data, publication

1715-TD001

.


9


ControlLogix I/O Modules

The ControlLogix architecture provides a wide range of input and output modules to span many applications, from high-speed digital to process control. The ControlLogix architecture uses a producer/consumer model so that input information and output status can be shared among multiple controllers.

Each ControlLogix I/O module mounts in a ControlLogix chassis and requires either a removable terminal block (RTB) or a 1492 interface module (IFM) to connect all field-side wiring. RTBs and IFMs are not included with the I/O modules. They must be ordered separately.

For detailed specifications, see 1756 ControlLogix I/O Modules Specifications Technical Data, publication

1756-TD002

.

AC Digital Input Modules

Cat. No.

1756-IA8D

1756-IA16

1756-IA16I

Inputs/Outputs

8 diagnostic inputs

(4 points/group)

16 inputs

(8 points/group)

16 individually isolated inputs

1756-IA32

1756-IM16I

1756-IN16

32 diagnostic inputs

(4 points/group)


16 inputs

(8 points/group)

Voltage Category

120V AC

120V AC

120V AC

120V AC

240V AC

24V AC

Operating Voltage Range

79…132V AC

74…132V AC

74…132V AC

74…132V AC

159…265V AC

10…30V AC

Removable Terminal Block

1756-TBNH

1756-TBSH

1756-TBNH

1756-TBSH

1756-TBCH

1756-TBS6H

1756-TBCH

1756-TBS6H

1756-TBCH

1756-TBS6H

1756-TBNH

1756-TBSH

AC Digital Output Modules

Cat. No.

1756-OA8

1756-OA8D

1756-OA8E

1756-OA16

1756-OA16I

Inputs/Outputs

8 outputs

(4 points/group)

8 diagnostic, electronically fused outputs

(4 points/group)

8 electronically fused outputs

(4 points/group)

16 mechanically fused/group outputs

(8 points/group)

16 individually isolated outputs


120/240V AC

120V AC

120V AC

120/240V AC

120/240V AC

1756-ON8 8 outputs

(4 points/group)

24V AC


79…265V AC

74…132V AC

74…132V AC

74…265V AC

74…265V AC

10…30V AC, current > 50 mA

16…30V AC, current < 50 mA


1756-TBNH

1756-TBSH

1756-TBNH

1756-TBSH

1756-TBNH

1756-TBSH

1756-TBNH

1756-TBSH

1756-TBCH

1756-TBS6H

1756-TBNH

1756-TBSH

10



DC Digital Input Modules

Cat. No.

1756-IB16

1756-IB16D

1756-IB16I

Inputs/Outputs

16 inputs

(8 points/group)

16 diagnostic inputs

(4 points/group)


1756-IB16IF

1756-IB16ISOE

1756-IB32

1756-IC16

1756-IG16

1756-IH16I


12/24V DC sink

12/24V DC sink

12/24V DC sink/source

16 high-speed, individually isolated inputs

16 individually isolated, sequence of events inputs

32 inputs

(16 points/group)

16 inputs

(8 points/group)

16 inputs

(8 points/group)




12/24V DC sink

48V DC sink

5V DC TTL source (Low = True)

125V DC sink/source

1756-IH16ISOE

1756-IV16

1756-IV32

16 individually isolated, sequence of events inputs

125V DC sink/source

12/24V DC source 16 inputs

(8 points/group)

32 inputs

(16 points/group)

12/24V DC source


10...31.2V DC

10...30V DC

10...30V DC

10…30V DC

10...55V DC

10...31.2V DC

30...55V DC @ 60 °C (140 °C)

30...60V DC @ 55 °C (131 °C)

4.5...5.5V DC

90...146V DC

90...140V DC

10...30V DC

10...30V DC


1756-TBNH

1756-TBSH

1756-TBCH

1756-TBS6H

1756-TBCH

1756-TBS6H

1756-TBCH

1756-TBS6H

1756-TBCH

1756-TBS6H

1756-TBCH

1756-TBS6H

1756-TBNH

1756-TBSH

1756-TBNH

1756-TBSH

1756-TBCH

1756-TBS6H

1756-TBCH

1756-TBS6H

1756-TBNH

1756-TBSH

1756-TBCH

1756-TBS6H


11


1756-OB16IS

1756-OB32

1756-OC8

1756-OG16

1756-OH8I

1756-OV16E

1756-OV32E

DC Digital Output Modules

Cat. No.

1756-OB8

1756-OB8EI

1756-OB8I

Inputs/Outputs

8 outputs


12/24V DC source

8 electronically fused, individually isolated outputs


12/24V DC source

12/24V DC source

1756-OB16D

1756-OB16E

1756-OB16I

1756-OB16IEF

1756-OB16IEFS

16 diagnostic outputs

(8 points/group)


(8 points/group)


24V DC source

12/24V DC source


16 high-speed, individually isolated, electronically-fused outputs

16 scheduled, high-speed, individually isolated, electronically-fused outputs


8 scheduled outputs

32 outputs

(16 points/group)

8 outputs

(4 points/group)

16 (8 points/group)

24V DC sink/source

24V DC sink/source


12/24V DC source

48V DC source

5V DC TTL source (Low=True)



(8 points/group)


(16 points/group)

120V DC

12/24V DC sink

12/24V DC sink

10...30V DC

10...31.2V DC

30...60V DC

4.5...5.5V DC

90...146V DC

10...30V DC

10...30V DC


10...30V DC

10...30V DC

10...30V DC

19.2...30V DC

10...31.2V DC

10...30V DC

10...30V DC

10...30V DC

1756-TBCH

1756-TBS6H

1756-TBCH

1756-TBS6H

1756-TBNH

1756-TBSH

1756-TBNH

1756-TBSH

1756-TBCH

1756-TBS6H

1756-TBNH

1756-TBSH

1756-TBCH

1756-TBS6H


1756-TBNH

1756-TBSH

1756-TBCH

1756-TBS6H

1756-TBCH

1756-TBS6H

1756-TBCH

1756-TBS6H

1756-TBNH

1756-TBSH

1756-TBCH

1756-TBS6H

1756-TBCH

1756-TBS6H

1756-TBCH

1756-TBS6H

Contact Output Modules

Cat. No.

1756-OW16I

1756-OX8I

Inputs/Outputs Operating Voltage Range

16 normally open, individually isolated outputs 5...150V DC

10...265V AC

8 normally open

8 normally closed, individually isolated outputs

(2 points/group)

5...150V DC

10...265V AC


1756-TBCH

1756-TBS6H

1756-TBCH

1756-TBS6H

12



Analog Input Modules

Cat. No.

1756-IF6CIS

Inputs/Outputs Range

6 individually isolated inputs, current sourcing 0…21 mA

1756-IF6I 6 individually isolated inputs ±10.5V

0…10.5V

0…5.25V

0…21 mA

1756-IF8

1756-IF8H

1756-IF16

1756-IF16H

8 single-ended inputs

4 differential inputs

2 high-speed differential inputs

8 differential voltage or current inputs,

HART interface

16 single-ended inputs

8 differential or 4 differential (high speed) inputs

±10.25V

0...10.25V

0...5.125V

0…20.5 mA

±10V

0...5V

1…5V

0...10V

0…20 mA

4…20 mA

±10.5V

0…10.5V

0…5.25V

0…21 mA

16 differential current inputs, HART interface 0…20 mA

4…20 mA

Resolution

16 bits

0.34

μA/bit

16 bits

10.5V: 343

μV/bit

0…10.5V: 171

μV/bit

0…5.25V: 86

μV/bit

0…21 mA: 0.34

μA/bit

±10.25V: 320

μV/cnt (15 bits plus sign bipolar)

0…10.25V: 160

μV/cnt (16 bits)

0…5.125V: 80

μ/V cnt (16 bits)

0…20.5 mA: 0.32

μA/cnt (16 bits)

16…21 bits


1756-TBNH

1756-TBSH

1756-TBNH

1756-TBSH

1756-TBCH

1756-TBS6H

1756-TBCH

1756-TBS6H

16 bits

10.5V: 343

μV/bit

0…10.5V: 171

μV/bit

0…5.25V: 86

μV/bit

0…21 mA: 0.34

μA/bit

16…21 bits

Analog RTD and Thermocouple Modules

Cat. No.

1756-IR6I

1756-IT6I

1756-IT6I2

Inputs/Outputs

6 individually isolated RTD inputs

6 individually isolated thermocouple inputs

1 CJC

6 individually isolated thermocouple inputs

2 CJC

Range

1…487

Ω

2…1000

Ω

4…2000

Ω

8…4020

Ω

-12…78 mV

-12…30 mV

-12…78 mV (1.4

μV per bit)

-12…30 mV (0.7

μV per bit, high-resolution range)

Resolution

16 bits

1…487

Ω: 7.7 mΩ/bit

2…1000

Ω: 15 mΩ/bit

4…2000

Ω: 30 mΩ/bit

8…4020

Ω: 60 mΩ/bit

16 bits

-12...78 mV: 1.4

μV/bit

-12...30 mV: 0.7

μV/bit

16 bits

-12...78 mV: 1.4

μV/bit

-12...30 mV: 0.7

μV/bit

1756-TBCH

1756-TBS6H

1756-TBCH

1756-TBS6H


1756-TBNH

1756-TBSH

1756-TBNH

1756-TBSH

1756-TBNH

1756-TBSH


13


Analog Output Modules

Cat. No.

1756-OF4

Inputs/Outputs

4 voltage or current outputs

1756-OF6CI

1756-OF6VI

1756-OF8

1756-OF8H

Range

±10.4V

0…21 mA

6 individually isolated outputs, current

6 individually isolated outputs, voltage

0…21 mA

±10.5V

8 voltage or current outputs ±10.4V

0…21 mA

8 voltage or current outputs, HART interface ±10.4V

0…20 mA

4…20 mA

Resolution

Voltage:

15 bits across 10.5V, 320

μV/bit

Current:

15 bits across 21 mA, 650 nA/bit

13 bits across 21 mA (2.7

μA)

14 bits across 21V (1.3 mV)

(13 bits across 10.5V +sign bit)

15 bits across 21 mA - 650 nA/bit

15 bits across 10.4V - 320

μV/bit

15…16 bits


1756-TBNH

1756-TBSH

1756-TBNH

1756-TBSH

1756-TBNH

1756-TBSH

1756-TBNH

1756-TBSH

1756-TBNH

1756-TBSH

Analog Combination Input and Output Module

Cat. No.

1756-IF4FXOF2F

Inputs/Outputs

4 high-speed, sub-millisecond, differential inputs

2 high-speed voltage or current outputs

Range

Input:

±10.5V

0…10.5V

0…5.25V

0…21 mA

Output:

±10.4V

0…21 mA

Resolution

Input:

Approx. 14 bits across ±10V DC (21V total)

±10V: 1.3 mV/bit, 14-bit effective

0…10.5V: 1.3 mV/bit, 13-bit effective

0…5.25V: 1.3 mV/bit, 12-bit effective

Approx. 12 bits across 21 mA

0…21 mA: 5.25

μA/bit

Output:

13 bits across 21 mA = 2.8

μA/bit

14 bits across 21.8V = 1.3 mV/bit


1756-TBCH

1756-TBS6H

Specialty I/O Modules

Cat. No.

1756-CFM

1756-HSC

1756-LSC8XIB8I

1756-PLS

Inputs/Outputs

4 inputs (2 per channel)

2 outputs, current sourcing

2 counters, each with 3 inputs (A, B, Z for gate/reset)

4 outputs (2 points/group)

Description

Configurable flowmeter module

2 Flowmeter (F) inputs used for all modes

2 Gate inputs used in Totalizer mode for prover/store count

High-speed counter module

5V operation: 4.5…5.5V DC

12/24V operation: 10…31.2V DC

8…24V DC counters

8 high-speed 24V DC inputs

Left section: 2 groups of 4 outputs and 4 inputs each

Center section: resolver interface and I/O control

Right section: 2 groups of 4 outputs and 4 inputs each

Low speed counter module

8…40 kHz 24V DC counters

8 high-speed 24V DC auxiliary inputs

Programmable limit switch module


1756-TBNH

1756-TBSH

1756-TBCH

1756-TBS6H

1756-TBCH

1756-TBS6H

Requires 3 RTBs: 1756-TBNH or 1756-TBSH

14



HART Smart Instrumentation

HART (Highway Addressable Remote Transmitter) is an open protocol designed to connect analog devices. For HART connectivity, select products available from Rockwell Automation and our Encompass™ partners.

Typical HART Configuration

ControlLogix Controller with 1756-IF8H or

1756-OF8H module

HART Devices

HART Interfaces

If your application has

Analog and HART connectivity in one module

No external hardware required to access HART signal

HART commands can be transmitted as unscheduled messages

Supports asset management software to HART device

Data acquisition or control application with slow update requirements (such as a tank farm)

No external hardware required to access HART signal

Does not connect directly to asset management software

Analog and HART in one module

Instrumentation in hazardous locations (FLEX Ex™ modules)

HART commands can be transmitted as unscheduled messages

Directly connects asset management software to HART devices

Select

1756-IF8H

1756-IF16H

1756-OF8H

MVI56-HART

1794 FLEX I/O

1797 FLEX Ex I/O

Description

Rockwell Automation analog I/O modules

Prosoft interface

There are specific FLEX I/O and FLEX Ex modules designed for

HART systems. These catalog numbers end in an H, such as

1797-IE8H.


15


Accessories—I/O Modules

1756 Removable Terminal Blocks

Removable terminal blocks (RTBs) provide a flexible interconnection between your plant wiring and

1756 I/O modules. The RTB plugs into the front of the I/O module. The type of module determines which RTB you need. You can choose screw-clamp or spring-clamp RTBs.

RTBs are not shipped with I/O modules. You must order them separately. The standard housing on the front of the wiring arm is not deep enough for 2.5 mm

2

(14 AWG) wiring. If you plan to use 2.5 mm

2

(14 AWG) wiring, also order the extended housing.

Attribute

Description

Screw torque

1756-TBNH

20-position NEMA screw-clamp removable block

1756-TBSH

20-pin spring-clamp removable terminal block with standard housing

0.8…1 N•m

7…9 lb•in

1756-TBCH

36-pin cage-clamp removable terminal block with standard housing

0.4 N•m

4.4 lb•in

1756-TBS6H

36-pin spring-clamp removable terminal block with standard housing

1756-TBE

Extended depth terminal block housing

—

Wiring Systems

As an alternative to buying RTBs and connecting the wires yourself, you can buy a wiring system of the following:

•

Interface modules (IFMs) that provide the I/O terminal blocks for digital I/O modules. Use the pre-wired cables that match the I/O module to the IFM.

•

Analog interface modules (AIFMs) that provide the I/O terminal blocks for analog I/O modules.

Use the pre-wired cables that match the I/O module to the AIFM.

•

I/O module-ready cables. One end of the cable assembly is an RTB that plugs into the front of the I/O module. The other end has individually color-coded conductors that connect to a standard terminal block.

I/O Module

RTB

Pre-wired Cable Interface Module (IFM)

Field Wiring

Factory-wired

16



ControlLogix Integrated Motion

The Logix architecture supports motion control components that work in a wide variety of machine architectures:

•

Integrated motion on the EtherNet/IP network supports a connection to Ethernet drives.

•

The Kinetix integrated-motion solution uses a SERCOS or EtherNet/IP interface to perform multi-axis, synchronized motion.

•

Logix integrated motion supports the analog family of servo modules for controlling drives/actuators.

•

Networked motion provides the ability to connect via the DeviceNet network to a single axis drive to perform point-to-point indexing.

For detailed specifications on motion interface modules, see the 1756 ControlLogix Integrated Motion Specifications Technical

Data, publication

1756-TD004

.

For more information, see these publications:

•

Motion Analyzer CD to size your motion application and to make final component selection

Download the software from

http://www.ab.com/motion/software/analyzer.html

•

Kinetix Motion Control Selection Guide, publication

GMC-SG001

, to verify drive, motor, and accessory specifications

Integrated Motion on an EtherNet/IP Network

Product

Drive that supports EtherNet/IP connections

ControlLogix controller

ControlLogix EtherNet/IP communication module

Consideration

Unlimited velocity, torque, and VHz configured drives:

• Kinetix 6500 drives



• PowerFlex 755 drives

As many as 100 drives per controller

• 1…8 position loop axes configured with the 1756-EN2TR module

• 1…128 position loop axes configured with the 1756-EN3TR module

PanelView Plus Terminal

ControlLogix Controller

Workstations

Drive with EtherNet/IP Connection

POINT I/O™ Modules


17


SERCOS Interface Modules

Cat. No.

1756-M16SE

1756-M08SE

1756-M03SE

1756-M08SEG

Description

Rockwell Automation® SERCOS interface modules

SERCOS interface drives that are Extended Pack Profile compliant

The SERCOS interface modules can connect to these servo drives:

•

2093 Kinetix 2000 multi-axis servo drive

•

2094 Kinetix 6000 multi-axis servo drive

•

2099 Kinetix 7000 high-power servo drive

•

2098 Ultra™3000 SERCOS servo drive

Number of Axes

16

8

3

8

1756-M

xxSE Module

Studio 5000

Environment

ControlLogix

Controller

Three-phase Input Power

Line Interface Module

Integrated Axis Module

Motor

Kinetix 6000 Multi-axis Servo Drive

SERCOS Fiber-optic Ring

Shunt Module

Motor Feedback

Slot Filler Module

Axis Modules

Analog Motion Interface Modules

Cat. No.

1756-M02AE

1756-HYD02

1756-M02AS

Description

Analog servo interface drives with quadrature feedback

Analog, hydraulic servo interface drives LDT feedback

Analog servo interface drives with SSI feedback

18


Number of Axes

2

2

2


ControlLogix Communication Modules

Separate communication modules are available for different networks. Install multiple communication modules into the

ControlLogix backplane to bridge or route control and information data between different networks. You can route a message through a maximum of four chassis (eight communication hops). You do not need a ControlLogix controller in the chassis.

Application

• Plant management (material handling)

• Configuration, data collection, and control on a single, high-speed network

• Time-critical applications with no established schedule

• Inclusion of commercial technologies (such as video over IP)

• Internet/Intranet connection

• Integrated CIP motion and safety

• Redundant controller systems

• High-speed transfer of time-critical data between controllers and I/O devices

• Deterministic and repeatable data delivery

• Media redundancy

• Intrinsic safety

• Redundant controller systems

• Connections of low-level devices directly to plant floor controllers, without interfacing them through I/O modules

• Data sent as needed

• More diagnostics for improved data collection and fault detection

• Less wiring and reduced start-up time than a traditional, hard-wired system

• Plant-wide and cell-level data sharing with program maintenance

• Data sent regularly

• Transfer of information between controllers

• Connections between controllers and I/O adapters

• Data sent regularly

• Distributed control so that each controller has its own I/O and communicates with a supervisory controller

• Fieldbus transmitters and actuators

• Closed-loop control

• Process automation

Network

EtherNet/IP

ControlNet

DeviceNet

Data Highway Plus

Remote I/O

Foundation Fieldbus

Page

19

21

22

23

23

25

For detailed specifications, see the 1756 ControlLogix Network Specifications Technical Data, publication

1756-TD003

.

EtherNet/IP Communication Modules

EtherNet/IP (Ethernet Industrial Protocol) is an open industrial-networking standard that supports both real-time

I/O messaging and message exchange. The EtherNet/IP network uses off-the-shelf Ethernet communication chips and physical media.

Cat. No.

Description Media

1756-EN2F

1756-EN2T

1756-EN2TR

1756-EN3TR

1756-ENBT

1756-EWEB

1756-EN2TXT

EtherNet/IP bridge, fiber

EtherNet/IP bridge, copper

EtherNet/IP bridge, embedded switch, copper

EtherNet/IP bridge, embedded switch, copper

EtherNet/IP bridge, copper

Ethernet web server module

ControlLogix-XT, extended temperature

EtherNet/IP bridge, copper for extreme environments

Fiber

Copper

Dual copper

Dual copper

Copper

Copper

Copper

Communication

Rate

100 Mbps

10/100 Mbps

10/100 Mbps

10/100 Mbps

10/100 Mbps

10/100 Mbps

10/100 Mbps

8

128

—

8

8

CIP Motion Axes, max

—

8

128

128

64

TCP/IP

Connections

128

128

64

128

256

256

128

Logix

Connections

256

256

128

256


19


Accessories—EtherNet/IP Network

Cat. No.

1585J-M8PBJM-

x

1585J-M8CC-H

1585J-M8CC-C

1585A-Jcrimp

9300-RADES

Description

Ethernet RJ45 patchcord

x = 2 (2 m), 5 (5 m) or 10 (10 m)

RJ45 insulation displacement connector (IDC)

RJ45 crimp connector with boot, qty = 50 pieces

Crimp tool

Remote access dial-in kit

Specifications

8 conductor, Teal Riser PVC cable (Flex Rated cable also available)

0.128…0.325 mm

2

(26…22 AWG), Cat. 6, IDC, no tool required

0.128…0.205 mm

2

(26…24 AWG, Cat. 5e, requires crimp tool for assembly

—

56 Kbps modem connection to devices on an Ethernet network includes the following:

• Pre-configured modem

• Communication module

• DIN rail mounting hardware


Example Configuration—EtherNet/IP Network

Firewall/Router

1769-L35E CompactLogix PanelView Plus

RSLinx® Software

1734 I/O

Stratix Switch

1794 I/O

Stratix Switch

1756 I/O

DeviceNet

ControlNet

1761-NET-ENI

MicroLogix™

Ethernet SLC™ 500

Ethernet PLC-5®

Stratix Switch

PowerMonitor™ 3000

PowerFlex 70

20



ControlNet Communication Modules

The ControlNet network combines the functionality of an I/O network and a peer-to-peer network, providing high-speed performance. The ControlNet network provides deterministic, repeatable transfers of critical control data.

Cat. No.

1756-CN2/B

1756-CN2R/B

1756-CNB

1756-CNBR

1756-CN2RXT

Description

ControlNet bridge, standard media

ControlNet bridge, redundant media

ControlNet bridge, standard media

ControlNet bridge, redundant media

ControlLogix-XT, extended temperature ControlNet bridge, redundant media

Communication Rate Logix Connections

5 Mbps 128

(1)

5 Mbps

5 Mbps

128

(1)

64

(2)

5 Mbps

5 Mbps

64

(2)

128

(1)

(1) 128 connections are available for standard use. An additional three connections are reserved for redundant control.

(2) Recommend using only 40...48 Logix connections for I/O.

99

99

99

Number of Nodes

99

99

Example Configuration—ControlNet Network

1784-U2CN

PanelView Plus

ControlLogix

PLC-5/40C

PowerFlex 700S

1788-CN2DN

DeviceNet

Example Configuration—Redundant ControlNet Media

ControlLogix

1756-CNBR

ControlNet Node

Redundant Media

ControlNet Node

For information on ControlNet media, see the ControlNet Media System Components List, publication

AG-PA002

.


21


DeviceNet Communication Module

The DeviceNet network provides connections between simple, industrial devices (such as sensors and actuators) and higher-level devices (such as controllers and computers).

Cat. No.

1756-DNB

Description

DeviceNet bridge

Communication Rate

125 Kbps (500 m max)



Number of Nodes

64

Example Configuration—DeviceNet Network

PLC-5

1771-SDN ControlLogix

1756-DNB

Sensor

Ultra3000

PanelView Plus

1784-U2DN

Ultra5000

Motor starter

I/O

PowerFlex AC

Lights

Pushbuttons

Bar Code

Scanner

Accessories—DeviceNet Network

Cat. No.

KwikLink™ Lite flat media

Description

KwikLink flat media

Round media

KwikLink Lite flat media is a newer, ODVA-approved solution for wiring DeviceNet networks. Drop-lines for connecting nodes are added by using the

KwikLink Lite two-piece connectors. This cable system supports the intermixing of DeviceNet cable types (thin-round with flat). All of the KwikLink Lite connectors provide insulation displacement technology with reduced assembly time.

The KwikLink flat media system provides a modular cabling method with its flat 4-wire cable and insulation displacement connectors (IDCs). The KwikLink system allows nodes to be added to the network without severing the trunkline. Cutting or stripping of the trunkline is eliminated, as is the need for predetermined cable lengths.

Round trunk cable is available in bulk spools or as pre-molded cord sets or patchcords in varying lengths. A wide variety of rugged, durable DeviceNet components is available for use in round trunk systems. Stainless steel versions of round cable system components are also available:

• Thick-trunk round media systems use thick cable for maximum DeviceNet trunk line length.

• Round media thin-trunk systems use thin cable to reduce maximum trunk line distances with a more compact and cost-effective installation for some applications. Thin-cable outer jacket material is TPE for additional chemical resistance.

22



Data Highway Plus and Remote I/O Communication Modules

The Data Highway Plus network supports messaging between devices. The remote I/O link connects to remote I/O chassis and other intelligent devices.

The 1756-DHRIO module supports messaging between devices on DH+™ networks. The remote I/O functionality enables the module to act as a scanner for transferring digital and block-transfer data to and from remote I/O devices.

The 1756-RIO module can act as a scanner or adapter on a remote I/O network. In addition to digital and block-transfer data, the

1756-RIO module transfers analog and specialty data without message instructions.

Cat. No.

1756-DHRIO

1756-RIO

Description

Data Highway Plus/Remote I/O two-channel communication module

Remote I/O communication module

1756-DHRIOXT ControlLogix-XT, extended temperature

Data Highway Plus/Remote I/O two-channel communication module


57.6 Kbps, 115.2 Kbps, 230.4 Kbps

57.6 Kbps, 115.2 Kbps, 230.4 Kbps

57.6 Kbps, 115.2 Kbps, 230.4 Kbps

DH+ Connections

32 DH+ messages per DH+ module

—

32 DH+ messages per DH+ module

RIO Connections

Remote I/O scanner only

32 logical rack connections per remote

I/O channel

16 block-transfer connections per remote

I/O channel

Remote I/O scanner or adapter

32 physical racks (0…76), any combination of rack size and block transfers

Remote I/O scanner only

32 logical rack connections per remote I/O channel

16 block-transfer connections per remote

I/O channel

Maximum

Recommended Logix

Connections

32

10 scheduled I/O

32


23


Example Configuration—DH+ Network

1784-U2DHP

Studio 5000 Environment

PanelView Plus

PLC-5

SLC 5/04

ControlLogix

1756-DHRIO

Example Configuration—Remote I/O Network

1756-DHRIO as a

Remote I/O Scanner

PLC-5

1791 I/O

1794 I/O

PanelView Plus 1756-RIO as a

Remote I/O Adapter

Accessories—DH+ and Remote I/O Networks

Cat. No.

1770-CD

9300-RADKIT

Description

Cable to connect communication module to DH+ network

Remote access dial-in kit

Specifications

Belden 9463 twinaxial

56 Kbps modem connection to devices on a DH+ network includes the following:

• Pre-configured modem

• Communication module

• DIN rail mounting hardware


24



FOUNDATION Fieldbus Linking Devices

The FOUNDATION Fieldbus protocol is a network designed for distributed control of process applications.

Cat. No.

1757FFLD2

1757-FFLD4

1757-FFLDC2

1757-FFLDC4

Description

FOUNDATION Fieldbus bridge to an

Ethernet network

FOUNDATION Fieldbus bridge to a

ControlNet network


FOUNDATION Fieldbus: 31.25 Kbps

EtherNet/IP: 10/100 Mbps

FOUNDATION Fieldbus: 31.25 Kbps

ControlNet: 5 Mbps

2

4

2

Number of H1 Ports Devices per H1 Link

16

(8…10 recommended)

16

(8…10 recommended)

4

Devices per Linking Device

32

64

32

64

Example Configuration—Bridge to EtherNet/IP Network

FactoryTalk® View SE

RSFieldbus™


HSE/IP

1757-FFLD4

H1(1)

H1(2)

H1(3)

H1(4)


25


Example Configuration—Bridge to ControlNet Network

ControlLogix Redundancy

FactoryTalk View SE

RSFieldbus


EtherNet/IP

ControlNet Redundant Media

1757-FFLDC2

FF H1

Other Connectivity Options

Option

USB connection

Serial connection

DH-485 network

SynchLink network

Consideration

The ControlLogix L7 controller has a USB port in place of the serial port.

(1)

If your application requires RS-232 functionality, see the many Encompass partners at http://www.rockwellautomation.com/encompass.

The serial port on the 1756-L6 controller is compatible with RS-232 serial communication. The serial port supports the DF1 protocol to communicate with other devices on the serial link.

To use Logix5000™ controllers on Modbus, you connect through the serial port and execute a specific ladder logic routine. The controller project is available with the Studio 5000™ Logix Designer application. For more information, see Using Logix5000 Controllers as Masters or Slaves on Modbus

Application Solution, publication CIG-AP129 .

The controller serial port is compatible with DH-485 communication. The DH-485 connection does support remote programming and monitoring via the

Logix Designer application.

Or, add a 1756-DH485 communication module.

The SynchLink communication module (1756-SYNCH) provides time synchronization and data broadcasting capabilities for distributed motion and coordinated drive control. The module connects a ControlLogix chassis to a SynchLink fiber-optic communication link.

(1) The USB port is intended for temporary local programming purposes only and not intended for permanent connection. Do not use the USB port in hazardous locations.

26



ControlLogix Controllers

The ControlLogix controller provides a scalable controller solution that is capable of addressing a large amount of I/O points.

The controller can be placed into any slot of a ControlLogix chassis and multiple controllers can be installed in the same chassis.

Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently.

ControlLogix controllers can monitor and control I/O across the ControlLogix backplane, as well as over I/O links. ControlLogix controllers can communicate over EtherNet/IP, ControlNet, DeviceNet, DH+, Remote I/O, and RS-232-C (DF1/DH-485 protocol) networks and many third party process and device networks. To provide communication for a ControlLogix controller, install the appropriate communication interface module into the chassis.

Description

ControlLogix controller, 1 built-in USB port

(1)

Cat. No.

1756-L71

1756-L72

1756-L73

1756-L74

1756-L75

1756-L61

1756-L62

1756-L63

1756-L64*

1756-L65*

ControlLogix controller, 1 built-in RS-232 port

*Important: Scan time for a project loaded in a 1756-L64 or 1756-L65 controller may be slower than for the same project loaded in one of the other 1756-L6 controllers. See the Logix5000 Controllers Instruction Execution Time and Memory Use Reference Manual, publication 1756-RM087 , for instruction execution times.

ControlLogix-XT controller, extreme environment

32 MB

2 MB

4 MB

8 MB

16 MB

32 MB

User Memory

2 MB

4 MB

8 MB

16 MB

1756-L63XT

1756-L73XT

1756-L61S

1756-L62S

1756-L63S

1756-L71S

1756-L72S

1756-L73S

GuardLogix safety controller

1756-LSP

1756-L7SP

GuardLogix safety partner (one is required for each GuardLogix L6

controller)

GuardLogix safety partner (one is required for each GuardLogix L7 controller)

(1) The USB port is intended for temporary local programming purposes only and not intended for permanent connection. Do not use the USB port in hazardous locations.

8 MB

8 MB

2 MB standard

1 MB safety

4 MB standard

1 MB safety

8 MB standard

3.75 MB safety

2 MB standard

1 MB safety

4 MB standard

2 MB safety

8 MB standard

4 MB safety

—

—

For detailed specifications, see the 1756 ControlLogix Controllers Specifications Technical Data, publication

1756-TD001

.


27


Standard ControlLogix Controllers

The ControlLogix controller is part of the Logix5000 family of controllers. A ControlLogix system includes the following:

•

The ControlLogix controller, available in different combinations of user memory

•

Studio 5000 environment

•

1756 ControlLogix I/O modules that reside in a 1756 chassis

•

Separate communication modules for network communication

Feature

Controller tasks

Built-in communication ports

Communication options

Built-in port

Controller connections supported, max

Network connections, per network module


Integrated motion

Programming languages

1756-L61, 1756-L62, 1756-L63, 1756-L64, 1756-L65 1756-L71, 1756-L72, 1756-L73, 1756-L74, 1756-L75

• 32 tasks


• Event tasks: all event triggers

1 port RS-232 serial

• EtherNet/IP

• ControlNet

• DeviceNet


• Remote I/O

• SynchLink

• Third-party process and device networks

1 port USB

USB

500

Serial

250

• 256 EtherNet/IP; 128 TCP (1756-EN2

x, 1756-EN3x)

• 128 EtherNet/IP; 64 TCP (1756-ENBT)

• 128 ControlNet (1756-CN2/B, 1756-CN2R/B)

• 64 DeviceNet (1756-DNB)

Full support

• EtherNet/IP connection


• Analog options (encoder input, LDT input, SSI input)

• Relay ladder

• Structured text

• Function block

• Sequential function chart (SFC)

28



ControlLogix-XT Controllers

The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers and have the same features as the ControlLogix L6 and L7 controllers.

The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh, corrosive environments:

•

When used with FLEX I/O-XT products, the ControlLogix-XT system can withstand temperatures range from -20...70

°C (-4...158 °F).

•

When used independently, the ControlLogix-XT system can withstand temperature ranges from -25...70

°C (-13...158 °F).

Redundant ControlLogix Controllers

The ControlLogix controller supports controller redundancy. In a redundant controller system, you need these components:

•

Two 1756 chassis each with the following the same:

– Number of slots

– Modules in the same slots

– Redundancy firmware revisions in each module

– Two additional ControlNet nodes

(1)

outside the redundant chassis pair.

•

One 1756-RM2 or 1756-RMXT module per chassis that supports the following:

– One or two ControlLogix or ControlLogix-XT controllers of the same family

– As many as seven ControlNet or EtherNet/IP communication modules, depending on the firmware revision

•

One 1756-RMC

x cable

For additional redundancy rules and restrictions, see publication

1756-UM535

.

(1) For a ControlNet I/O drop, two additional ControlNet nodes are required outside the redundancy chassis pair.


29


GuardLogix Controllers

A GuardLogix controller is a ControlLogix controller that also provides safety control.

Application

SIL 1, 2, 3

Description

The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to

IEC 61508, and applications up to and including PLe/Cat.4 according to ISO 13849-1. For more information, see the following:

• GuardLogix Controllers Systems Safety Reference Manual, publication 1756-RM093 .

• GuardLogix Controllers User Manual, publication 1756-UM020 .

• GuardLogix Safety Application Instruction Set Reference Manual, publication 1756-RM095 .

The GuardLogix system is a dual controller solution. You must use a primary controller and a safety partner to achieve SIL 3/PLe/Cat. 4.

Primary Controller

1756-L61S, 1756-L62S, 1756-L63S

1756-L71S, 1756-L72S, 1756-L73S

1756-L73SXT

Safety Partner

1756-LSP

1756-L7SP

1756-L7SPXT

During development, safety and standard have the same rules, multiple programmers, online editing, and forcing are all allowed. Once the project is tested and ready for final validation, you set the Safety Task to a SIL 3 integrity level, which is then enforced by the GuardLogix controller. When safety memory is locked and protected, the safety logic can't be modified and all safety functions operate with SIL 3 integrity. On the standard side of the GuardLogix controller, all functions operate like a regular Logix controller.

Use Guard I/O modules for field device connectivity on Ethernet or DeviceNet networks, and for safety interlocking between

GuardLogix controllers use Ethernet or ControlNet networks. Multiple GuardLogix controllers can share safety data for zone to zone interlocking, or a single GuardLogix controller can use remote distributed safety I/O between different cells/areas.

In addition to the standard features of a ControlLogix controller, the GuardLogix controller has these safety-related features.

Feature

Safety communication options

Network connections, per network module


Safety Task Programming languages

1756-L61S, 1756-L62S, 1756-L63S, 1756-LSP, 1756-L71S, 1756-L72S, 1756-L73S, 1756-L7SP, 1756-L73SXT, 1756-L7SPXT

Standard and safety

• EtherNet/IP

• ControlNet

• DeviceNet

• 256 EtherNet/IP; 128 TCP (1756-EN2

x, 1756-EN3x)

• 128 EtherNet/IP; 64 TCP (1756-ENBT)

• 128 ControlNet (1756-CN2/B, 1756-CN2R/B)

• 64 DeviceNet (1756-DNB)

Not supported

Relay ladder

30



Accessories—Controllers

Memory Cards

Memory cards offer nonvolatile memory to permanently store a user program and tag data on a controller. The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card already installed. The ControlLogix L6 and

GuardLogix L6 controllers support optional CompactFlash cards that you purchase separately. The memory card installs in a socket on the controller. Through the Logix Designer application, you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup.

Attribute

Memory

Supported controllers

Weight, approx.

1784-CF128

128 MB

1784-SD1

1 GB

1756 ControlLogix L6 and 1756 GuardLogix L6 1756 ControlLogix L7 and 1756 GuardLogix L7

14.2 g (0.5 oz) 1.76 g (0.062 oz)

1784-SD2

2 GB

1756 Energy Storage Modules

Instead of a battery, the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) already installed.

Cat No.

1756-ESMCAP

1756-ESMNSE

1756-ESMNRM

Description

Capacitor-based ESM included with the controller.

ESM without WallClockTime back-up power. Additionally, you can use this ESM with a 1756-L73 (8 MB) or smaller memory-sized controller only.

Use this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application.

ESM that secures the controller by permanently preventing the USB connection and SD card use.

This ESM provides your application an enhanced degree of security.

The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed.

Cat No.

1756-ESMCAPXT

1756-ESMNSEXT

1756-ESMNRMXT

Description

Capacitor-based ESM included with the controller.

ESM without WallClockTime back-up power. Additionally, you can use this ESM with a1756-L73XT (8 MB) or smaller memory-sized controller only.

Use this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application.

ESM that secures the controller by permanently preventing the USB connection and SD card use.

This ESM provides your application an enhanced degree of security.

The 1756-L7SP safety partner for a GuardLogix system has the following modules available.

Cat No.

1756-SPESMNSE

1756-SPESMNRM

Description

Capacitor-based ESM for a GuardLogix safety partner.

ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use.


31


1756 ControlLogix Batteries

Each ControlLogix 1756-L6

and GuardLogix 1756-L6 controller ships with a battery. With a memory card installed, the controller can be used without a battery. If you do not use a battery, current tag data will be at the state it was when the memory card was saved.

Attribute

Description

ControlLogix controllers

1756-BA1

Lithium battery (0.59 g)

1756-L61/A, 1756-L62/A,

1756-L63/A

GuardLogix controllers —

ControlLogix-XT controllers —

1756-BA2

Lithium battery (0.59 g)

1756-BATM

(1)

1756-BATA

Externally mounted battery assembly Replacement lithium battery for

1756-BATM (5 g max lithium per each

D cell; contains 2 D cells)

— 1756-L61/B, 1756-L62/B,

1756-L63/B

1756-L64/B, 1756-L65/B

1756-L61/A, 1756-L62/A,

1756-L63/A

1756-L61S, 1756-L62S, 1756-L63S —

1756-L63XT —

—

—

(1) The 1756-BATM externally mounted battery assembly is highly recommended for use with all series A, 1756 ControlLogix L6 controllers and provides longer battery life than the 1756-BA1 battery.

The 1756-BATM includes one 1756-BATA lithium battery assembly and a 1 m (3.28 ft) cable to connect housing to controller.

ControlLogix Chassis

The ControlLogix system is a modular system that requires a 1756 I/O chassis. Place any module into any slot. The backplane provides a high-speed communication path between modules.

All of the chassis are designed for horizontal-only, back-panel mounting. The chassis are available in these configurations:

•

Standard chassis

•

ControlLogix-XT chassis

For detailed specifications, see the 1756 ControlLogix Chassis Specifications Technical Data, publication

1756-TD006

.

Standard Chassis

The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis.

Cat. No.

1756-A4

1756-A7

1756-A10

1756-A13

1756-A17

Description

Standard chassis

Slots

4

7

10

13

17

32



ControlLogix-XT Chassis

The ControlLogix-XT chassis support extreme temperature environments.

Cat. No.

1756-A4LXT

1756-A5XT

1756-A7XT

1756-A7LXT

Description

ControlLogix-XT chassis

Slots

4

5

7

7

Accessories - Chassis

Use a slot filler module to fill empty slots.

Cat. No.

1756-N2

1756-N2XT

Description

Slot filler module for empty slots in standard ControlLogix chassis

Slot filler module for empty slots in ControlLogix-XT chassis

ControlLogix Power Supplies

ControlLogix power supplies are used with the 1756 chassis to provide 1.2V, 3.3V, 5V, and 24V DC power directly to the chassis backplane. Select from these configurations:

•

Standard power supplies

•

ControlLogix-XT power supplies

•

Redundant power supplies

For detailed specifications, see the 1756 ControlLogix Power Supplies Specifications Technical Data, publication

1756-TD005

.

Temperature Range

-25…60 °C (-13…140 °F)

-25…70 °C (-13…158 °F)

-25…70 °C (-13…158 °F)

-25…60 °C (-13…140 °F)

Standard Power Supplies

You mount a standard power supply directly on the left end of the chassis, where it plugs directly into the backplane.

Cat. No.

1756-PA72

1756-PA75

1756-PB72

1756-PB75

1756-PC75

1756-PH75

Description

Standard AC power supply

Standard DC power supply


120V/220V AC

120V/220V AC

24V DC

24V DC

48V DC

125V DC


85…265V AC

85…265V AC

18…32V DC

18…32V DC

30…60V DC

90…143V DC

Chassis

Standard, series A and series B

Standard, series B

Standard, series A and series B

Standard, series B

Standard, series B

Standard, series B


33


ControlLogix-XT Power Supplies

The ControlLogix-XT power supplies support extreme temperature environments.

Cat. No.

1756-PAXT

1756-PBXT

Description Voltage Category

ControlLogix-XT AC power supply 85…265V AC

ControlLogix-XT DC power supply 24V DC


120/240V AC

18…32V DC

Chassis

XT

XT

Redundant Power Supplies

A redundant power supply system provides additional uptime protection for chassis used in critical applications. The redundant power supplies funnel power through the chassis adapter module to the ControlLogix Series B chassis backplane. To build a redundant power supply system you need the following components.

Cat. No.

1756-PAR2

1756-PBR2

Amount Description

Kit Bundled system contains:

– Two1756-PA75R power supplies

– Two 1756-CPR2 cables

– One 1756-PSCA2 chassis adapter module

Kit

2

Bundled system contains:

– Two 1756-PB75R power supples

– Two 1756-CPR2 cables

– One 1756-PSCA2 chassis adapter module

Redundant AC power supply


110V AC

24V DC

1756-PA75R/A or

1756-PB75R/A

1756-CPR2

1756-PSCA2

N/A (user-supplied)

2

1

2

Redundant DC power supply

Redundant power supply cable

(Length = 0.91 m [3 ft])

Redundant power supply chassis adapter module

Annunciator wiring

(1)

(Maximum length = 10 m [32.8 ft])

120V/220V AC

24V DC

N/A

(1) Optional user-supplied annunciator wiring can be connected to the solid state relay for status and troubleshooting purposes.


N/A

N/A

85…256V AC

19.2…32V DC

N/A

Chassis

Standard, series B

Visualization Products

Visualization products, together with Logix for control and NetLinx architecture for communication, make up the

Rockwell Automation Integrated Architecture™ strategy. The visualization strategy combines Rockwell Automation expertise in

Allen-Bradley® electronic operator interface and industrialized personal computer hardware with Rockwell Software® supervisory control software. Current visualization products include the following:

•

FactoryTalk View software

•

PanelView Plus operator interface

•

PanelView Plus CE operator interface

•

Industrial computers and monitors

For more information, see the Operator Interface catalog pages at

http://www.ab.com/en/epub/catalogs/12762/2181376/

1239781/

.

34



Programming Software

Your selection of modules and network configuration determines what software packages you need to configure and program your system.

Studio 5000 Environment

The Studio 5000™ Engineering and Design Environment combines engineering and design elements into a common environment. The first element in the Studio 5000 environment is the Logix Designer application. The Logix Designer application is the rebranding of RSLogix™ 5000 software and will continue to be the product to program Logix5000™ controllers for discrete, process, batch, motion, safety, and drive-based solutions.

The Studio 5000 environment is the foundation for the future of Rockwell Automation® engineering design tools and capabilities. It is the one place for design engineers to develop all the elements of their control system.


35


1756 System Software

If you have

1756 ControlLogix controller

1756 SERCOS or analog motion module

1756-CN2, 1756-CN2R

1756-CN2RXT

1756-CNB, 1756-CNBR

ControlNet communication module

1756-DNB

DeviceNet communication module

1756-EN2F, 1756-EN2T

1756-EN2TX

1756-EN2TR, 1756-EN3TR

1756-ENBT, 1756-EWEB

EtherNet/IP communication module

(set the IP address)

1756-DHRIO, 1756-DHRIOXT communication module

1756-DH485 communication module

1757-FFLD2, 1757-FFLD4

1757-FFLDC2, 1757-FFLDC4

Foundation Fieldbus linking device

Communication card in a workstation

(1) All 9324 packages include RSLinx Classic Light.

You need

Studio 5000 Logix Designer application

RSNetWorx™ for ControlNet software

RSNetWorx for DeviceNet software

RSLinx software or

BOOTP/DHCP server utility to set IP addresses

Optional RSNetWorx for EtherNet/IP software

RSLinx software

RSFieldbus configuration software

RSLinx software

Order

9324 series

(1)

9324 series

(1)

(RSNetWorx option) or

9357-CNETL3 (RSNetWorx for ControlNet)

9324 series

(1)

(RSNetWorx option) or

9357-DNETL3 (RSNetWorx for DeviceNet)

9324 series

(1)

Optional 9357-ENETL3 (RSNetWorx for

EtherNet/IP)

9324 series

(1)

9308 series

9324 series

(1)

36



Studio 5000 Logix Designer Application

To use the Logix Designer application effectively, your personal computer must meet the following hardware and software requirements for the Studio 5000 environment, version 21.00.00.

Hardware Requirements

The personal computer must meet these minimum requirements. Using a computer meeting or exceeding the recommended characteristics will improve performance.

Characteristic

Processor

Speed

RAM memory

Hard disk space

Graphics device

Minimum

Pentium 4

2.8 GHz

1 GB

16 GB free

1024x768, true color

Recommended

Intel Core i5

2.4 GHz

8 GB

20 GB free

DirectX 9, with WDDM 1.0 or higher driver

Software Requirements

Operating system and service pack compatibility is as follows:

•

This version of Logix Designer has been tested on the following operating systems:

– Microsoft Windows 7 Professional (64-bit) with Service Pack 1

– Microsoft Windows 7 Home Premium (64-bit) with Service Pack 1

– Microsoft Windows 7 Home Premium (32-bit) with Service Pack 1

– Microsoft Windows Server 2008 R2 Standard Edition with Service Pack 1

•

This version of the Logix Designer application has not been tested but is expected to operate correctly on all other editions and service packs of the following operating systems:

– Microsoft Windows 7

– Microsoft Windows Server 2008 R2

•

For operating systems that support User Account Control (UAC), this version of the Logix Designer application was tested with UAC set to the most restrictive level ("Always notify" for Windows 7). This version of the Logix Designer application is also expected to operate correctly when UAC is configured for any less restrictive setting.

•

Running the Logix Designer application in conjunction with Fast-User Switching, in Safe mode, or via Remote Desktop is not supported.


37


Additional Software Product Considerations

Additional software compatibility is as follows:

•

FactoryTalk Services Platform, version 2.51 or later is not required to run the Logix Designer application; however, it is required in order to perform some security functions in the Logix Designer application.

•

RSLinx Classic communication software is not required to install the Logix Designer application; however, it is required in order to perform online communication with controllers.

•

RSLinx Classic version 3.51.00 is a component aligned to Logix Designer, version 21.00.00. RSLinx Classic, version 3.51.00

(CPR9 Service Release 5.1) has been tested, and is compatible, with the following products:

– FactoryTalk Services Platform, version 2.51.00

– RSLinx Enterprise, version 5.51.00

– RSNetWorx software, version 21.00.00

– FactoryTalk Activation Manager, version 3.51.00

•

RSLinx Classic, version 3.51.00, Logix Designer application, version 21.00.00, and device profiles that ship with the

Logix Designer application, version 21.00.00 are not compatible with these products:

– RSNetWorx software, version 11.00.00 or earlier

– DeviceNet Tag Generator, version 11.0.20.0

RSNetWorx software and the DeviceNet Tag Generator must be upgraded prior to installing these products.

•

FactoryTalk View SE (CPR 9) software and RSLinx Enterprise communication software are not required to install the

Logix Designer application; however, these products are required to fully use the alarm capabilities introduced with version 16.03.00.

•

Be sure to check the software requirements for other Rockwell Software products that you intend to install to be sure that these products are also compatible with the system.

38


Allen-Bradley, Rockwell Automation, Rockwell Software, ArmorBlock, CompactBlock, CompactLogix, ControlLogix, ControlLogix-XT, Data Highway Plus, DH+, DriveExecutive, Encompass, FactoryTalk, FLEX Ex,

FLEX, FLEX I/O-XT, FlexLogix, Guard I/O, GuardLogix, Integrated Architecture, Kinetix, KwikLink, Logix5000, MicroLogix, PanelView, PLC-5, PhaseManager, POINT Guard I/O, POINT I/O, PowerFlex,

PowerMonitor, RSFieldbus, RSLinx, RSLogix, RSNetWorx, SLC, SoftLogix, Stratix 8000, SynchLink, StepForward, Ultra, 1336 Plus, and LISTEN.THINK.SOLVE. are trademarks of Rockwell Automation, Inc.

Trademarks not belonging to Rockwell Automation are property of their respective companies.

Publication 1756-SG001R-EN-P - December 2012

Supersedes Publication 1756-SG001Q-EN-P - March 2012 Copyright © 2012 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A.

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