Inovance E022.1 fault code meaning
Inovance / E022.1
Series: MD520
Encoder card not activated
AC drive
Meaning: In FVC control mode, encoder speed measurement is detected as disabled; that is, bit0 speed measurement enable in A9-09 is disabled.
Possible causes
- FVC run PG card is not activated
Source: MD520 Commissioning Manual - Chinese, p. 96
Series: MD520HS-INT, MD520HS, MD630-JC, MD630
Encoder card not activated
AC drive
Meaning:
Possible causes
Source: MD520HS-INT Series High-Speed AC Drive User Manual P115; MD520HS Series High-Speed AC Drive User Manual P117; MD630-JC Series Machine Tool Spindle Drive User Manual P160; MD630 Series General-Purpose AC Drive Function Manual P678