Inovance 59-1 fault code meaning

Inovance / 59-1

Series: MD880

Phase U module low temperature

AC drive

Meaning:

Possible causes

Ambient temperature too low.
Temperature sampling circuit connection error.
Module thermistor error.
The low-temperature fault detection threshold A4-22 is set too high.

Source: MD880 Series AC Drive Function Manual (HCU) P623

Series: MD880-61

Temperature detected by module 1 too low

braking unit

Meaning:

Possible causes

Source: MD880-61 Series Single-Phase Braking Unit Parameter Manual P49