Inovance 22-3 fault code meaning
Inovance / 22-3
Series: MD580
Encoder Z signal loss
AC drive
Meaning: Fault category: Tuning result error; Default level: Coast to stop; Reset method: Manual reset
Possible causes
- The Z signal was not obtained during synchronous motor identification
Source: Inovance Official Function Manual 19011555 A00 P454
Series: MD580S
Position detection error (reserved).
AC drive
Meaning:
Possible causes
- Other causes
Source: MD580S Series Low-Voltage High-Performance Engineering AC Drive Function Manual P429
Series: MD880
Position detection error (reserved)
AC drive
Meaning:
Possible causes
- Other causes.
Source: MD880 Series AC Drive Function Manual (HCU) P612
Series: MD880-61
Loss of braking resistor detection.
braking unit
Meaning:
Possible causes
Source: MD880-61 Series Single-Phase Braking Unit Parameter Manual P48