Page 6–20
DuRApulse GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017
Chapter 6: Maintenance and Troubleshooting
Fault Name
Fault Code
in Status
Monitor 1
Fault
Descriptions
Corrective Actions
Can be
Bypassed
in Fire
Mode
(Yes / no)
LOCAL
Fault
cF2
EEPROM Read Err
31
Internal EEPROM
can not be read�
1) Reset to factory sengs.
2) Replace the drive. If sll under warranty,
please contact AutomaonDirect Returns
Department.
no
n/a 32
reserved n/a n/a
LOCAL
Fault
cd1
Amp Err: U Phase
33
U-phase error
Power cycle the drive allowing the capacitor
bank to discharge�
Should this fault be consistently displayed, the
drive is most likely damaged and needs repair or
replacement�
no
LOCAL
Fault
cd2
Amp Err: V Phase
34
V-phase error
Power cycle the drive allowing the capacitor
bank to discharge�
Should this fault be consistently displayed, the
drive is most likely damaged and needs repair or
replacement�
no
LOCAL
Fault
cd3
Amp Err: W Phase
35
W-phase error
Power cycle the drive allowing the capacitor
bank to discharge�
Should this fault be consistently displayed, the
drive is most likely damaged and needs repair or
replacement�
no
LOCAL
Fault
Hd0
CC HW Error
36
CC
(current clamp)
Power cycle the drive allowing the capacitor
bank to discharge�
Should this fault be consistently displayed, the
drive is most likely damaged and needs repair or
replacement�
no
LOCAL
Fault
Hd1
OC HW Error
37
OC hardware error
Power cycle the drive allowing the capacitor
bank to discharge�
Should this fault be consistently displayed, the
drive is most likely damaged and needs repair or
replacement�
no
LOCAL
Fault
Hd2
OV HW Error
38
OV hardware error
Power cycle the drive allowing the capacitor
bank to discharge�
Should this fault be consistently displayed, the
drive is most likely damaged and needs repair or
replacement�
no
LOCAL
Fault
Hd3
OCC HW Error
39
OCC hardware
error
Power cycle the drive allowing the capacitor
bank to discharge�
Should this fault be consistently displayed, the
drive is most likely damaged and needs repair or
replacement�
no
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