List Of Faults - abc PU00 Manual

5.7. 7. Reset the Faults (Alarms)
For non-locked faults, press "STOP" key to reset the fault.
For locked faults:
If parameter P5-30 = 0, press "STOP" to reset the fault;
If parameter P5-30 =1, you need to power off and power on the product first, then press "STOP"
key to reset the fault.
You can also set a DI terminal function to reset fault (set one of the parameters from P2-05 to
P2-10 equals 1), and use DI signal to reset the fault.
5.8. Motor Parameters Auto Tuning
Ensure that the frequency converter is stopped and the motor is stationary;
Set motor parameters according to motor nameplate;
Set parameter P1-13 = 1 or 2;
When keyboard alternately displays PUSH and RUN, press RUN key to start motor parameter
auto tuning.
During tuning, the keyboard displays '-At-'. Do not do any operation during the parameter tuning;
Wait until keyboard alternately displays "PUSH" and "Ent", then press ENTER (CU0B: Press
incremental potentiometer) and finish the motor parameter auto tuning process.
Warning Alarm
A.01
A.02*
u.03 A.03*
A.04*
A05*
u.07 A.07*
u.08
A.16*

6. List of Faults

Error Fault Name
Factory Reset
Internal Fault
PU CU
communication
time out
Power Board
24V Error
Gate drive
voltage fault
Fan Fault
Fan2 Fault
Short Circuit
Reason Description
Parameters reset to
factory defaults without
confirmation
PU Failed to
communicate with CU
Internal Hardware fault
Internal Hardware fault
Too much dust on the fan
or the fan is aged
Too much dust on the fan
or the fan is aged
Short circuit between
phases of motor
41
Suggested Handling
Press "STOP "key to
Confirm
Contact our local support or
ABC Company
1.Power off, then confirm
the installation between PU
and CU
2.Contact our local support
or ABC Company
1. Confirm no problem in
external load to 24v
2. Contact our local support
or ABC Company
Clean or replace the fan
Clean or replace the fan
Check the motor cable and
motor insulation status
EN