Inovance 160-9 fault code meaning

Inovance / 160-9

Series: MD580S, MD880

The lower bridge arm of phase U or the upper bridge arm of phase V IGBT cannot conduct.

AC drive

Meaning:

Possible causes

Source: MD580S Series Low-Voltage High-Performance Engineering AC Drive Function Manual P457; MD880 Series AC Drive Function Manual (HCU) P654