Rockwell Automation 1756-L6x_L7x ControlLogix System User Manual - Manual (Page 188)

188 Rockwell Automation Publication 1756-UM001O-EN-P - October 2014
Appendix A Troubleshoot the Module
I/O Fault ModuleName #XXXX message An I/O fault has occurred on a module in a remote chassis. The name of the faulted module is indicated with the fault code and brief
description of the fault.
For example, I/O Fault My_Module #0107 Connection Not Found indicates that a connection to the module named My_Module is not
open.
Take corrective action specific to the type of fault indicated.
For details about each I/O fault code, see the Logix5000 Major, Minor, and I/O Fault Codes Programming Manual, publication
1756-PM014 .
I/O Fault ModuleParent:X #XXXX message An I/O fault has occurred on a module in a remote chassis. The parent name of the module is indicated because no module name is
configured in the I/O Configuration tree of Logix Designer application. In addition, the fault code is indicated with a brief description of the
fault.
For example, I/O Fault My_CNet:3 #0107 Connection Not Found indicates that a connection to a module in slot 3 of the chassis with the
communication module named My_CNet is not open.
Take corrective action specific to the type of fault indicated.
For details about each I/O fault code, see the Logix5000 Major, Minor, and I/O Fault Codes Programming Manual, publication
1756-PM014 .
X I/O Faults I/O faults are present and X = the number of I/O faults present.
If there are multiple I/O faults, the controller indicates that the first fault reported. As each I/O fault is resolved, the number of faults
indicated decreases and the I/O Fault message indicates the next fault reported.
Take corrective action specific to the type of fault indicated.
For details about each I/O fault code, see the Logix5000 Major, Minor, and I/O Fault Codes Programming Manual, publication
1756-PM014 .
Table 49 - Fault Messages
Message Interpretation