Delta VFD-ED Series, User Manual

Page: 323 / 389

Ch14 Fault Codes | VFD-ED
14-6
35

 cd3
Ics Sensor Err
Fault
W-phase current detection error
corrective action
Reboot the motor drive. If fault code continues to display on the
keypad, contact the dealer or manufacturer to return the motor drive
to the factory for repair.
36

 Hd0
cc HW Error
Fault
CC (current clamp) hardware error
corrective action
Reboot the motor drive. If fault code continues to display on the
keypad, contact the dealer or manufacturer to return the motor drive
to the factory for repair.
37

 Hd1
oc HW Error
Fault
OC hardware error
corrective action
Reboot the motor drive. If fault code continues to display on the
keypad, contact the dealer or manufacturer to return the motor drive
to the factory for repair.
38

 Hd2
ov HW Error
Fault
OV hardware error
corrective action
Reboot the motor drive. If fault code continues to display on the
keypad, contact the dealer or manufacturer to return the motor drive
to the factory for repair.
39

 Hd3
GFF HW Error
Fault
GFF hardware error
corrective action
Reboot the motor drive. If fault code continues to display on the
keypad, contact the dealer or manufacturer to return the motor drive
to the factory for repair.
40

 AUE
Auto Tuning Err
Fault
Auto-tuning error
corrective action
1. Check the cabling between drive and motor.
2. Check if the motor capacity and the parameter settings are
appropriate and try again.
42

 PGF1
PG Fbk Error
Fault
PG feedback error (command direction is different from the feedback
direction)
corrective action
When PG feedback control is enabled, check if Pr.10-01 (Encoder
PPR) is set to 0.