Rockwell Automation 56AMXN ControlLogix/AutoMax/Communication/Module - Manual (Page 12)

12 DCSNet/RE RIO Module
Publication 56AMXN-IN002A-EN-P November 2002
Removing or Replacing the Module (When Applicable)
If you are replacing an existing module with an identical one, and you want to
resume identical system operation, you must install the new module in the same slot.
You must also set the switches to the same settings and run the configuration
program and download the appropriate configuration to the module.