Inovance F61 fault code meaning
Inovance / F61
Series: HD5X
Unit communication fault
AC drive
Meaning: No data is received over fiber-optic communication for multiple consecutive cycles, or a data checksum error is detected
Possible causes
- 1.The fiber-optic board 5V power cable is not connected (first-generation unit)
- 2.The fiber-optic connector is dirty
- 3.The fiber-optic connector is loose or connected in reverse
- 4.Optical fiber damaged
- 5.Unit error
- 6.Fiber-optic board fault (first-generation model)
- 7.Problem with the ribbon cable between the fiber-optic board and the main control board (first-generation model)
- 8.Main control board fault
Source: HD5X Series High-Voltage AC Drive User Manual P120
Series: HD90P
Unit communication fault 5. Unit error
AC drive
Meaning:
Possible causes
Source: HD90P Series High-Voltage Variable-Frequency Power Supply User Manual P115
Series: HD90T, HD9XS
Unit communication fault
AC drive
Meaning:
Possible causes
Source: HD90T Series High-Voltage AC Drive User Manual P154; HD9XS Series High-Voltage AC Drive User Manual (Neutral) P187