Page 6–22
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
CE1
PC Cmd Error
54
Illegal function
code
Check if the function code is correct (function
code must be 03, 06, 10, 63)�
no
LOCAL
Fault
CE2
PC Address Error
55
Illegal data address
(00H to 254H)
Check if the communication address is correct� no
LOCAL
Fault
CE3
PC Data Error
56
Illegal data value Check if the data value exceeds max/min value� no
LOCAL
Fault
CE4
PC Slave Fault
57
Data is written to
read-only address
Check to see if the correct communication
address is being utilized�
no
LOCAL
Fault
CE10
PC TimeOut
58
Modbus
transmission time-
out
For a CE10 Fault to be displayed, the User must
first have enabled the communication time out
detection (P9�03 is not 3 and P9�05 is not 0)�
Should the drive not receive a message from the
host computer (such as PC, HMI, PLC…) for the
time set in P9�05 the drive will trigger the CE10
fault�
Corrective action is to restore the
communication between the host computer and
the drive with messaging set lower/faster than
the time set in P9�05�
no
LOCAL
Fault
CP10
Keypad Timeout
59
Keypad
transmission time-
out
For a CP10 Fault to be displayed the User
must first enable the communication time out
detection (P8�13 is not 3 and P8�14 is not 0)�
Should the drive not receive a message from
Keypad for the time set in P8�14, the Drive will
trigger the CP10 fault�
Corrective action is to restore the
communication between Keypad and the drive�
Typical use for this parameter is for Remote
Keypad use and monitoring of healthy Keypad
to Drive communication�
no
LOCAL
Fault
bF
Braking Fault
60
Brake resistor fault
If the fault code is still displayed on the keypad
after pressing “RESET” key, please return to the
factory�
no
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