Delta C2000 Series User Manual page 332

Warning Codes
LCM Display *
Warning
CE01
Comm Command Er
Warning
CE02
Comm Address Er
Warning
CE03
Comm Data Error
Warning
CE04
Comm Slave Error
Warning
CE10
KpdCom m Time O ut
Warning
TPNO
TP No Object
The warning code which shows as "CExx" only occurs when the communication problem
NOTE
between the drive and keypad, and it's nothing to do with the drive and other device. Be noted
that the warning code description to judge the cause of error if "CExx" occurs.
Description
Modbus function code error
Modbus data address error
Modbus data value error
Modbus slave drive error
Modbus transmission time-Out
Object not supported by TP
Editor
Corrective Actions
Motor drive doesn't accept the communication
command sent from keypad.
1. Verify if the keypad is properly connected to the
motor drive on the communication contact by a
communication cable such as RJ-45.
2. Press RESET on the keypad to clear errors.
If none of the above solution works, contact your local
authorized dealer.
Motor drive doesn't accept keypad's communication
address.
1. Verify if the keypad is properly connected to the
motor drive on the communication contact by a
communication cable such as RJ-45.
2. Press RESET on the keypad to clear errors.
If none of the above solution works, contact your local
authorized dealer.
Motor drive doesn't accept the communication data
sent from keypad.
1. Verify if the keypad is properly connected to the
motor drive on the communication contact by a
communication cable such as RJ-45.
2. Press RESET on the keypad to clear errors.
If none of the above solution works, contact your local
authorized dealer.
Motor drive cannot process the communication
command sent from keypad.
1. Verify if the keypad is properly connected to the
motor drive on the communication contact by a
communication cable such as RJ-45.
2. Press RESET on the keypad to clear errors.
3. Shut down the system, wait for ten minutes, and
then power on again the system.
If none of the above solution works, contact your local
authorized dealer.
Motor drive doesn't respond to the communication
command sent from keypad.
1. Verify if the keypad is properly connected to the
motor drive on the communication contact by a
communication cable such as RJ-45.
2. Press RESET on the keypad to clear errors.
3. Shut down the system, wait for ten minutes, and
then power on again the system.
If none of the above solution works, contact your local
authorized dealer.
Keypad's TP Editor uses unsupported object or Drive
series.
1. Verify how the TP Editor should use that object.
Delete unsupported object and unsupported
setting.
2. Reedit the TP editor and then download it.
3. Make sure the Drive series support TP functions. If
it didn't, the main page will display default.
If none of the above solution works, contact your local
authorized dealer.
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Chapter 10 Digital KeypadC2000