Yaskawa E7, G7, GA800 & GA500 Drive
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Mar 18, 2024 12:06 pm
Cause : EEPROM Fault comes when EEPROM fault, check sum not valid due to hardware issue in control card or noise or spike on the control circuit input terminals.
- Perform a factory initialization.
- Cycle power off and on to the drive.
- Replace the control board.
