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quarter20

Clearing CPU Faults SLC500/502/503..

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Is there a way to clear a CPU fault on power up without having to connect to software?

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Set Status bit S:1/8 to '1' this clears the major/minor fault bits on power up, unfortunately this needs to be set offline in the program then downloaded to the processor, I would be more concerned as to what is causing the faulting of the processor and solve that issue.

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Thanks. I will try that. We have an infrequent CPU fault on our injection molding robots that comes up a few times a year. They are older and scheduled for replacement but until then we keep them chugging along. I was told that there was a way, but the person who told me did not know exactly what to do. I will let you know how that goes! I appreciate your response.

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