Delta VFD1A5MS43ANSAA User Manual

Chapter 7 Optional AccessoriesMS300
145
LCD Display
Warning Name
Description
Corrective Actions
Communication
error 4
(CE4)
Modbus slave drive
error
Motor drive cannot process the communication
command sent from the keypad.
1. Verify that the keypad is properly
connected to the motor drive by a
communication cable such as RJ45.
2. Press RESET to clear the errors.
3. Shut down the system, wait for ten
minutes, and then restart the system.
If none of the above solutions works, contact
your local authorized dealer for assistance.
Communication
slave error
(CK4)
Keypad communication
data is written to read-
only address (Keypad
auto-detect this error
and display it)
Keypad does not accept the motor drive’s
communication command.
1. Remove the keypad and reconnect it.
2. Verify if the Baud rate = 19200 bps, and the
Format = RTU8, N, 2
3. Verify if the keypad is properly connected to
the motor drive on the communication
contact by a communication cable such as
RJ45.
If none of the above solution works, contact
your local authorized dealer.
Communication
error 10
(CE10)
Modbus transmission
time-out
Motor drive does not respond to the
communication command sent from the
keypad.
1. Verify that the keypad is properly
connected to the motor drive by a
communication cable such as RJ45.
2. Press RESET to clear the errors.
3. Shut down the system, wait for ten
minutes, and then restart the system.
If none of the above solutions works, contact
your local authorized dealer for assistance.
Keypad
communication
time out
(CK10)
Keypad communication
data, transmission time-
out (Keypad auto-detect
this error and display it).
Keypad does not accept the motor drive’s
communication command.
1. Remove the keypad and reconnect it.
2. Verify if the Baud rate = 19200 bps, and the
Format = RTU8, N, 2
3. Verify if the keypad is properly connected to
the motor drive on the communication
contact by a communication cable such as
RJ45.
If none of the above solution works, contact
your local authorized dealer.
TP object not
defined (TPNO)
Object not supported by
TPEditor
If none of the above solution works, contact
your local authorized dealer.
Keypad’s TPEditor uses an unsupported
object.
1. Verify that the TPEditor is not using an
unsupported object or setting. Delete
unsupported objects and unsupported
settings.
2. Re-edit the object in the TPEditor, and then
download it to the keypad.
If none of the above solutions works, contact
your local authorized dealer for assistance.
Table 7-63
NOTE: The warning code CExx only occurs when the communication problem is between the drive and
the keypad. It has nothing to do with the drive and other devices. Note the warning code description to
find the cause of the error if CExx appears.

Delta VFD1A5MS43ANSAA Specifications

General

Brand	Delta
Model	VFD1A5MS43ANSAA
Category	DC Drives
Language	English