Inovance E057.9 fault code meaning
Inovance / E057.9
Series: DT60
WU output short circuit
AC drive
Meaning:
Possible causes
Source: DT60 Series Distributed AC Drive Parameter Manual P927
Series: MD520
Short circuit at the WU output
AC drive
Meaning: Phase-to-phase output short circuit detected at the WU terminals.
Possible causes
- Phase-to-phase output short circuit
Source: MD520 Commissioning Manual - Chinese, p. 105
Series: MD520HS-INT, MD520HS
Short circuit at the WU output
AC drive
Meaning:
Possible causes
Source: MD520HS-INT Series High-Speed AC Drive User Manual P123; MD520HS Series High-Speed AC Drive User Manual P125
Series: MD600, MD605
Self-test: UV output short circuit
AC drive
Meaning:
Possible causes
Source: MD600 Series Compact AC Drive User Manual P494; MD605 Series Compact AC Drive User Manual P496
Series: MD630-JC, MD630
WU output short circuit
AC drive
Meaning:
Possible causes
Source: MD630-JC Series Machine Tool Spindle Drive User Manual P166; MD630 Series General-Purpose AC Drive Function Manual P682