User manual

Rockwell Automation Publication 1756-UM001O-EN-P - October 2014 183
Appendix A
Troubleshoot the Module
Use Logix Designer
Application for
Troubleshooting
The Logix Designer application indicates fault conditions in the following ways:
•Warning signal on the main screen next to the module - This occurs when
the connection to the module is broken. The controller state also indicates
Faulted and the Controller fault is illuminated in red.
Topic Page
1756-L7x Controller Status Display and Indicators 186
1756-L7x Controller Status Display 186
1756-L7x Controller Status Indicators 195
1756-L6x Status Indicators 196