Rockwell Automation Publication 1769-UM022C-EN-P - June 2018 85
Add and Configure Standard I/O Modules Chapter 6
Standard Distributed I/O Modules Over an EtherNet/IP Network
You can include standard distributed I/O modules over an EtherNet/IP
network in your Compact GuardLogix 5370 controller system. Consider the
following when you use distributed I/O modules over an EtherNet/IP
network:
• Each remote EtherNet/IP adapter included in the system must be
counted toward the maximum number of EtherNet/IP nodes for the
controller.
For more information on maximum number of EtherNet/IP nodes, see
Nodes on EtherNet/IP Network
on page 73.
• The configurable RPI settings vary depending on which distributed I/O
modules are used in the system.
Figure 14
shows an example 1769-L33ERMS controller system that uses local
expansion modules and standard distributed I/O modules over an EtherNet/
IP network.
Figure 14 - Example 1769-L33ERMS Controller System With Modules Over an EtherNet/IP
Network
Standard Distributed I/O Modules Over a DeviceNet Network
You can include standard distributed I/O modules over a DeviceNet network
in your Compact GuardLogix 5370 controller system.
Standard Distributed I/O Modules
Local Expansion Modules
Compact
GuardLogix
5370
Controller
Standard Distributed I/O Module
IMPORTANT CIP Safety is not supported on DeviceNet with the 1769-SDN module.
DeviceNet safety I/O modules cannot be connected to a Compact GuardLogix
system via the 1769-SDN module.
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