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Error code &H000F1 on PLC Omron CQM1 "Memory error"

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chuy4710

chuy4710

Electrical
Feb 12, 2007
1
Hello everybody.
I just received a machine that has an Omron PLC CQM1. It has a Memory error code &H000F1. I tried to clear the error but it can not be cleared. Will somebody help me with this issue? Or maybe the CPU needs to be replaced?
Thanks

 
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The PLC was in program mode when you try to clear the fault?
 
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