Troubleshooting steps
Check program syntax, verify program logic, correct errors
Robot Error Codes
Yaskawa A28 – Program execution fault
Program execution fault
Details
Yaskawa A28 error on DX, YRC series indicates program execution fault. Program error, syntax error, invalid instruction. Check program syntax, verify program logic, correct errors.
Error typeprogram
MeaningProgram execution fault
Typical causesProgram error, syntax error, invalid instruction
SolutionsCheck program syntax, verify program logic, correct errors
SeverityMedium
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Where this appears
YaskawaA28
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What does A28 mean on Yaskawa robot?
A28 on Yaskawa DX, YRC series indicates program execution fault. Program error, syntax error, invalid instruction.
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