Inovance 15-3 fault code meaning

Inovance / 15-3

Series: MD880

Motor overtemperature fault

AC drive

Meaning:

Possible causes

The motor cooling fan has a locked rotor or an error.
The motor load is too large.
Temperature detection circuit error.
Incorrect motor temperature detection method [E8-22] setting.
The motor overtemperature protection threshold [E8-23] setting is inappropriate.
Other causes.

Source: MD880 Series AC Drive Function Manual (HCU) P608

Series: MD880-61

Braking enable (DI) is not active

braking unit

Meaning:

Possible causes

Source: MD880-61 Series Single-Phase Braking Unit Parameter Manual P48