Yaskawa A1000, U1000, V1000 & V1000-4X Drive
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Mar 21, 2024 5:19 pm
Cause : EEPROM Memory DriveWorksEZ Data Error comes when there is an error in the DriveWorksEZ program saved to EEPROM.
- Problem with EEPROM data- reinitialize the drive (A1-03 = 2220, 3330) and download the DriveWorksEZ program again.
- There is an error in the EEPROM control circuit.
• Turn the power off and check the connection between the control board and the drive.
• If the problem continues, replace either the control board or the entire drive and then download the DriveWorksEZ program. For instructions on replacing the control board, contact Yaskawa or your nearest sales representative.
