Rockwell Automation 1791DS-IBxxxx Guard I/O DeviceNet Safety Modules - Manual (Page 20)

20 Rockwell Automation Publication 1791DS-UM001J-EN-P - May 2013
Chapter 1 About the Modules
Figure 2 - Guard I/O Modules in DeviceNet Safety Architectures
Safety controllers control the safety outputs. Safety or standard PLC controllers
can control the standard outputs.
44196
ArmorBlock Guard I/O
Module
CompactBlock
Guard I/O Module
RSNetWorx,
Studio 5000, and
RSLogixGuard Plus Software
SmartGuard 600
Controller
Safety Communication
Standard Communication
DeviceNet
Scanner
Interface
DeviceNet Network
Logix Controller
Logix Controller GuardLogix Controller
Guard PLC Controller