Inovance 92-2 fault code meaning

Inovance / 92-2

Series: MD880

Phase U loss in a parallel module

AC drive

Meaning:

Possible causes

The phase U wiring of a parallel module is open or its connection is unreliable.
Phase U current detection error in a parallel module.
Phase U IGBT fault in a parallel module.
Other causes.

Source: MD880 Series AC Drive Function Manual (HCU) P643