Name and save the export file, Click export, Click ok – Rockwell Automation 1756-RMxx ControlLogix Enhanced Redundancy System User Manual User Manual
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Rockwell Automation Publication 1756-UM535D-EN-P - November 2012
Chapter 9
Troubleshoot a Redundant System
5. Name and save the export file.
6. Click Export.
It may take several minutes to export all of the data.
The Export Diagnostic Complete dialog box appears once the export has
completed.
7. Click OK.
Forward this diagnostics file to Rockwell Automation Technical Support only if
requested to do so.
Contact Rockwell Automation Technical Support
If you tried to use the event logs to troubleshoot your redundant system and are
unsuccessful, prepare to contact Rockwell Automation’s Technical Support by
exporting the event logs of both the primary and secondary redundancy
modules. The technical support representative who assists you will use those files
to help determine the cause of a switchover or other anomaly.
For more information about exporting the event logs, see
.
Keeper Status Causing
Synchronize Failure
To determine if a keeper status anomaly is causing a synchronization failure, you
can view the module status display of the ControlNet modules, or you can check
the keeper status by using RSNetWorx for ControlNet software.
TIP
To avoid anomalies with the Keeper Status, always reset the ControlNet
module configuration of a module being used as a replacement before
inserting and connecting the module in a ControlNet network.
For more information about resetting the ControlNet module configuration,