Inovance E025.1 fault code meaning
Inovance / E025.1
Series: MD520
Rectifier fault
AC drive
Meaning: The rectifier module continuously sends the PL signal to the MD520 control board for a period of time.
Possible causes
- Input mains voltage error
Source: MD520 Commissioning Manual - Chinese, p. 97
Series: MD520HS-INT, MD520HS
Rectifier fault
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