Inovance F42 fault code meaning
Inovance / F42
Series: HD5X
Excessive speed deviation
AC drive
Meaning: The AC drive is running, is not in torque mode or tuning status, and the actual direction of rotation does not match the reference direction
Possible causes
- The actual direction of rotation does not match the reference direction
Source: HD5X Series High-Voltage AC Drive User Manual P89
Series: HD9X
Wiring error between the 4. encoder and the PG card
AC drive
Meaning:
Possible causes
Source: HD9X High-Voltage AC Drive User Manual P167
Series: HD9XS
Excessive speed deviation
AC drive
Meaning:
Possible causes
Source: HD9XS Series High-Voltage AC Drive User Manual (Neutral) P183