User Manual

160 Rockwell Automation Publication 1756-UM540A-EN-P - May 2014
Chapter 9 Troubleshoot Your 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.
• Message in a screen’s status line
On the Module Info tab, in the Status section, the Major and Minor Faults
are listed along with the Internal State of the module.