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
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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
-
-