Hello All,
I have ControlLogix L81E with with PA50 Power supply, when I power-up the PLC, I have this fault : Major Fault T01:C061 non recoverable - diagnostics Saved Backup Energy HW Failure - Save Project
I cleared this major fault and I've downloaded my program to the PLC with no problems and the fault cleared. Once the PLC lost power then powered up the fault appears again and the program cleared!
I've searched in Rockwell knowledge base but nothing describes or solves the problem.
Thanks for your time.
I have ControlLogix L81E with with PA50 Power supply, when I power-up the PLC, I have this fault : Major Fault T01:C061 non recoverable - diagnostics Saved Backup Energy HW Failure - Save Project
I cleared this major fault and I've downloaded my program to the PLC with no problems and the fault cleared. Once the PLC lost power then powered up the fault appears again and the program cleared!
I've searched in Rockwell knowledge base but nothing describes or solves the problem.
Thanks for your time.