Inovance Er129 fault code meaning
Inovance / Er129
Series: MD050, MD050N-S, MD050N
Incorrect phase sequence wiring
AC drive
Meaning:
Possible causes
Source: MD050 Series Active Front End (AFE) User Manual P74; MD050N-S Series Active Front End (AFE) User Manual P71; MD050N Series Active Front End (AFE) User Manual P76