Parameter 522
Line phase failure check
NOTICE
Deactivating the line phase failure check can damage the inverter if conditions are unfavorable.
Damage to the inverter.
- Deactivate the line phase failure check with short-term asymmetries of the line voltage.
- Make sure that the MOVIMOT® drive is always supplied with all 3 phases of the line voltage.
This monitoring system must be deactivated in order to prevent the line phase failure check from triggering with asymmetrical supply systems.
