Digital Keypad Kpc-Cc01 Fault Codes And Descriptions - Delta C2000 Plus Series User Manual

Chapter 10 Digital KeypadC2000 Plus

10-4 Digital Keypad KPC-CC01 Fault Codes and Descriptions

Fault Codes
LCD Display * Fault Name Description
Flash memory
Keypad flash memory
read error
read error
(FrEr)
Flash memory
Keypad flash memory
save error
save error
(FsEr)
Flash memory
Keypad flash memory
parameter error
parameter error
(FPEr)
Reading AC
Keypad
motor drive data
reading AC motor drive
error
data
(VFDr)
CPU error
Keypad CPU error
(CPUEr)
Error in the keypad's flash memory.
1. Press RESET to clear the errors.
2. Check for any problem on Flash IC.
3. Shut down the system, wait for ten minutes,
and then restart the system.
If none of the above solutions works, contact
your authorized local dealer for assistance.
Error in the keypad's flash memory.
1. Press RESET to clear the errors.
2. Check for any problem on Flash IC.
3. Shut down the system, wait for ten minutes,
and then restart the system.
If none of the above solutions works, contact
your authorized local dealer for assistance.
Error in the default parameters.
It might be caused by a firmware update.
1. Press RESET to clear the errors.
2. Check for any problem on Flash IC.
3. Shut down the system, wait for ten minutes,
and then restart the system.
If none of the above solutions works, contact
your authorized local dealer for assistance.
Keypad cannot read any data sent from the
VFD.
1. Verify that the keypad is properly connected
to the motor drive by a communication cable
error when
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 authorized local dealer for assistance.
A serious error in the keypad's CPU.
1. Check for any problem on CPU clock.
2. Check for any problem on Flash IC.
3. Check for any problem on RTC IC.
4. Verify that the communication quality of the
RS-485 cable is good.
5. Shut down the system, wait for ten minutes,
and then restart the system.
If none of the above solutions works, contact
your authorized local dealer for assistance.
10-36
Corrective Actions