136 Rockwell Automation Publication 1756-UM058G-EN-P - November 2012
Chapter 7 Configure ControlLogix Digital I/O Modules
View and Change 
Module Tags
When you create a module, a set of tags is created by the ControlLogix system 
that can be viewed in the Tag Editor of RSLogix 5000 software. Each configured 
feature on your module has a unique tag that can be used in the controller’s 
program logic.
Follow these steps to access a module’s tags.
1. On the Controller Organizer, expand the Controller folder, right-click 
Controller Tags, and choose Monitor Tags.
The Controller Tags dialog box appears with data.
2. Expand the slot number of the module for which to view information.
See Appendix
 B for details on viewing and changing a module’s 
configuration tags.