Inovance E028.4 fault code meaning
Inovance / E028.4
Series: MD520
User-defined warning 4
AC drive
Meaning: This warning is reported when parameter H2-11 is valid.
Possible causes
- The user-defined fault signal input via multifunction terminal DI/, virtual IO function/connector function is active
Source: MD520 Commissioning Manual - Chinese, p. 98
Series: MD520HS-INT, MD520HS
User-defined warning 4
AC drive
Meaning:
Possible causes
Source: MD520HS-INT Series High-Speed AC Drive User Manual P117; MD520HS Series High-Speed AC Drive User Manual P119
Series: MD600, MD605
User-defined warning
AC drive
Meaning:
Possible causes
Source: MD600 Series Compact AC Drive User Manual P484; MD605 Series Compact AC Drive User Manual P486