Rockwell Automation Publication 5069-UM002A-EN-P - January 2019 245
Troubleshoot the Controller Chapter 11
Module Fault Descriptions on Connection Category
The Connection category displays the module fault description that includes
an error code that is associated with the specific fault type.
Figure 51 - Fault Description with Error Code
Module Fault Descriptions on Module Info Category
When you click the Module Info category, a dialog box displays the module
fault description and the corresponding fault code. Click OK to access the
Module Info category.
TIP The Module Info tab requires successful communications to help you
troubleshoot the fault effectively. Consider the following:
• If communication to the I/O module is OK, but the module is faulted, we
recommend that you use the Module Info category to troubleshoot the
fault.
• If communication to the I/O module is faulted, we recommend that you
use the Connection category to troubleshoot the fault.