Delta VFD1A5MS43ANSAA User Manual

Chapter 7 Optional AccessoriesMS300
144
Warning Codes
LCD Display
Warning Name
Description
Corrective Actions
Communication
error 1
(CE1)
Modbus function code
error
Motor drive does not accept 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.
If none of the above solutions works, contact
your local authorized dealer for assistance.
Communication
command error 1
(CK1)
Keypad communication
data, illegal function
code (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 2
(CE2)
Modbus data address
error
Motor drive does not accept the keypad’s
communication address.
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.
If none of the above solutions works, contact
your local authorized dealer for assistance.
Communication
address error
(CK2)
Keypad communication
data, illegal data
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 3
(CE3)
Modbus data value error
Motor drive does not accept the
communication data 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.
If none of the above solution works, contact
your local authorized dealer for assistance.
Communication
data error
(CK3)
Keypad communication
data, illegal data value
(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.

Delta VFD1A5MS43ANSAA Specifications

General

Brand	Delta
Model	VFD1A5MS43ANSAA
Category	DC Drives
Language	English