Rockwell Automation 1756-RIO ControlLogix Remote I/O Communication Interface Module User Manual - Manual (Page 126)

126 Publication 1756-UM534B-EN-P - November 2010
Chapter 5 Monitor Remote I/O
Use the Fatal Error Capture command from the Tools menu to clear fatal
errors on the 1756-RIO module and save the log file to disk for use by
technical support.
To clear the fatal error and capture the fatal error log for scanner and adapter
modes, follow these steps.
1. Cycle power on the 1756-RIO module.
The 4-character display should show ‘FatalErrorCapture required’.
2. From the Tools menu, choose 1756-RIO Fatal Error Capture.
3. Use RSLinx software to set the communication path and select the
1756-RIO module on the network.
A Fatal Error Capture warning window displays.
4. Select Yes.
5. Save the fatal error log to a file.
IMPORTANT
Clearing a fatal error also clears the configuration on the 1756-
RIO module.
IMPORTANT
By choosing Yes, communication to the module is disrupted,
AND the module’s configuration will be erased.