Inovance E022.02 fault code meaning
Inovance / E022.02
Series: MD480-PLUS, MD500-PLUS
Motor no-load current and mutual inductance auto-tuning result warning
AC drive
Meaning:
Possible causes
- Asynchronous motor no-load current and mutual inductance determined by auto-tuning outside the reasonable range. If this warning occurs, the AC drive calculates mutual inductance and no-load current values from the known motor parameters. These values may differ somewhat from the optimal values.
Source: MD480-PLUS Series General-Purpose AC Drive Commissioning Manual P109; MD500-PLUS Series General-Purpose AC Drive Commissioning Manual P694