Inovance 1-2 fault code meaning
Inovance / 1-2
Series: MD580S
Braking current detection circuit error
AC drive
Meaning:
Possible causes
- Current zero drift detected while stopped is too large.
- Current detection module error
- Other causes
Source: MD580S Series Low-Voltage High-Performance Industrial AC Drive Function Manual P411
Series: MD880
15V power supply error
AC drive
Meaning:
Possible causes
- HCUControl power 24Verror.
- 24V output short circuit.
- Short circuit at the 15V output of SOP-20-880.
- Other causes.
Source: MD880 Series AC Drive Function Manual (HCU) P595