Delta CFP2000 Series User Manual page 518

ID* Display on LCD Keypad
30
Action level
Action time
Fault treatment parameter
Reset method
Reset condition
Record
Cause
Internal EEPROM cannot be
programmed
ID* Display on LCD Keypad
31
Action level
Action time
Fault treatment parameter
Reset method
Reset condition
Record
Cause
Internal EEPROM cannot be read
ID* Display on LCD Keypad
33
Action level
Action time
Fault treatment parameter
Reset method
Reset condition
Record
Cause
Hardware failure
Fault Name
EEPROM write error
Internal EEPROM cannot be programmed
(cF1)
Action and Reset
Firmware internal detection
cF1 acts immediately when the drive detects the fault
N/A
Manual reset
Immediately reset
Yes
Press "RESET" key or reset the parameter to the default setting, if cF1 still
exists, return to the factory for repair.
Cycle the power, if cF1 still exists, return to the factory for repair.
Fault Name
EEPROM read error
Internal EEPROM cannot be read
(cF2)
Action and Reset
Firmware internal detection
cF2 acts immediately when the drive detects the fault
N/A
Manual reset
Immediately reset
Yes
Press "RESET" key or reset the parameter to the default setting, if cF2 still
exists, return to the factory for repair.
Cycle the power, if cF2 error still exists, return to the factory for repair.
Fault Name
U-phase error
U-phase current detection error when power is ON
(cd1)
Action and Reset
Hardware detection
cd1 acts immediately when the drive detects the fault
N/A
Power-off
N/A
Yes
Cycle the power.
If cd1 still exists, return to the factory for repair.
14-23
Chapter 14 Fault Codes and DescriptionsCFP2000
Fault Descriptions
Corrective Actions
Fault Descriptions
Corrective Actions
Fault Descriptions
Corrective Actions