Yaskawa A1000, U1000, V1000 & V1000-4X Drive
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Mar 16, 2024 5:33 am
Cause : EEPROM Memory Data Error comes when error in the data saved to EEPROM due to an error in EEPROM control circuit.
- The power supply was switched off while parameters were being saved to the driv.
- Reinitialize the drive (A1-03 = 2220, 3330).
- Turn off the power and check the connection between the control board and the drive.
- If the problem continues, replace the control board or the entire drive.
