Inovance 231-5 fault code meaning
Inovance / 231-5
Series: MD580S, MD880
Synchronous motor back EMF parameter calculation timeout
AC drive
Meaning:
Possible causes
- 1. A maximum time is defined for each individual identification step. A fault is reported if this time is exceeded. 2. Performance self-checks detect errors in the current identification step and report faults.
Source: MD580S Series Low-Voltage High-Performance Engineering AC Drive Function Manual P466; MD880 Series AC Drive Function Manual (HCU) P675