Inovance 20-14 fault code meaning
Inovance / 20-14
Series: MD580
Encoder 1 and encoder 2 have the same type setting but different parameter settings
AC drive
Meaning: Fault category: Encoder error; Default level: Coast to stop; Reset method: Manual reset
Possible causes
- Encoder 1 and encoder 2 have the same type setting but different parameter settings
Source: Inovance Official Function Manual 19011555 A00 P454
Series: MD580S
Speed feedback encoder offline in FVC mode.
AC drive
Meaning:
Possible causes
- In FVC mode, the encoder module corresponding to the [d0-11] speed feedback encoder is offline, or the encoder PG board is damaged.
- Other causes
Source: MD580S Series Low-Voltage High-Performance Engineering AC Drive Function Manual P428
Series: MD880
Sine/cosine encoder open (hardware detection)
AC drive
Meaning:
Possible causes
- Hardware has detected an open in the sine/cosine encoder circuit.
Source: MD880 Series AC Drive Function Manual (HCU) P611