EEPROM Error 2 Fault

Hva betyr EEP2 ?

This fault occurs if power was removed from the Altivar 212 drive during a parameter reset operation, leading to a data writing error in the EEPROM. It can also indicate issues with initial position detection or motor inductance during auto-tuning.

• Power removed from the drive during a parameter reset operation, causing a data writing error.
• Measured current at initial position detection during auto-tuning is too small or large according to the motor's inductance or output phase loss.

Klikk på steg for å spore fremgangen.

1. 1

   Cycle power to the drive to clear the detected fault.

2. 2

   Attempt the parameter reset operation again.

3. 3

   If the detected fault persists after re-attempt, contact Schneider Electric to repair the drive.