Inovance A28 fault code meaning
Inovance / A28
Series: HD5X
User-defined alarm 2 alarm
AC drive
Meaning: The signal for user-defined fault 2 input through multifunction terminal DI has a valid status.
Possible causes
- 1. open fault
- 2. parameter setting error
- 3. DI port error
- 4. IO board error
Source: HD5X Series High-Voltage AC Drive User Manual P104