Troubleshooting steps
Restart controller, check memory, verify system load
Robot Error Codes
Yaskawa A23 – System fault
System fault
Details
Yaskawa A23 error on DX, YRC series indicates system fault. Controller fault, memory error, system overload. Restart controller, check memory, verify system load.
Error typesystem
MeaningSystem fault
Typical causesController fault, memory error, system overload
SolutionsRestart controller, check memory, verify system load
SeverityHigh
Catalog references
Where this appears
YaskawaA23
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What does A23 mean on Yaskawa robot?
A23 on Yaskawa DX, YRC series indicates system fault. Controller fault, memory error, system overload.
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