Programming requirements, Guard i/o catalog numbers, About cip safety in devicenet safety architectures – Rockwell Automation 1791DS-IBxxxx Guard I/O DeviceNet Safety Modules User Manual

Page 19

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Rockwell Automation Publication 1791DS-UM001J-EN-P - May 2013

19

About the Modules

Chapter 1

Programming Requirements

Use the minimum software versions listed here.

Guard I/O Catalog Numbers

See the table for a listing of the types of Guard I/O modules.

About CIP Safety in
DeviceNet Safety
Architectures

Use Guard I/O modules in DeviceNet safety architectures as shown below.

The Guard I/O family is a set of I/O modules that when connected to a
DeviceNet safety network are suitable for applications up to SIL3, as defined in
the IEC 61508 standard, and Safety Category 4, as defined in the EN 954-1
standard.

Cat. No.

Studio 5000 Environment
Version

(1)

RSLogix 5000 Software
Version

(1)

(EtherNet/IP Network)

RSNetWorx for DeviceNet
Software Version

(1)

(DeviceNet Network)

RSLinx Software
Version

(1)

1732DS-IB8,
1732DS-IB8XOBV4,
1791DS-IB12,
1791DS-IB8XOB8,
1791DS-IB4XOW4,
1791DS-IB8XOBV4,
1791DS-IB16

21

17

8

2.51

(1) This version or later.

Cat. No.

Description

Enclosure Type
Rating

Safety Inputs

Test Outputs

Safety Outputs

Solid State

Relays

1732DS-IB8

Safety input module

Meets IP64/65/
67

8

8

-

-

1732DS-IB8XOBV4

Safety I/O module with solid state outputs

8

8

4 bipolar
pairs

-

1791DS-IB12

Safety input module

Meets IP20

12

4

-

-

1791DS-IB8XOB8

Safety I/O module with solid state outputs

8

4

8

-

1791DS-IB4XOW4

Safety I/O module with relay outputs

4

4

-

4

1791DS-IB8XOBV4

Safety I/O module with solid state outputs

8

8

4 bipolar
pairs

-

1791DS-IB16

Safety input module

16

16

-

-

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