Inovance 84-1 fault code meaning
Inovance / 84-1
Series: MD580
The holding brake cannot be released
AC drive
Meaning: Fault category: Brake control error; Default level: Coast to stop; Reset method: Manual reset
Possible causes
- Incorrect or open brake feedback wiring
- Incorrect brake function selection
- Brake released feedback signal source setting error
Source: Inovance Official Function Manual 19011555 A00 P465
Series: MD580S, MD880
The holding brake cannot be released
AC drive
Meaning:
Possible causes
- Incorrect or open brake feedback wiring
- Incorrect brake function selection
- Brake released feedback signal source setting error
Source: MD580S Series Low-Voltage High-Performance Engineering AC Drive Function Manual P445; MD880 Series AC Drive Function Manual (HCU) P640