Inovance 13-4 fault code meaning

Series: MD880

Two-phase or three-phase loss.

AC drive

Meaning:

Possible causes

• The motor wiring is open or the connection is unreliable.
• The output contactor is not closed or has an error.
• Motor three-phase winding error.
• Driver board error.
• Other causes.

Source: MD880 Series AC Drive Function Manual (HCU) P606