The output current of the VFD or the motor is
above P11.09 and the lasting time is beyond
P11.10, overload pre-alarm will be output.
Setting range of P11.08:
Enable and define the overload pre-alarm of the
VFD or the motor.
LED ones:
0: Overload pre-alarm of the motor, comply with
the rated current of the motor
1: Overload pre-alarm of the VFD, comply with the
rated current of the VFD
LED tens:
0: The VFD continues to work after underload
pre-alarm
1: The VFD continues to work after underload
pre-alarm and the VFD stops running after
overload fault
2: The VFD continues to work after overload
pre-alarm and the VFD stops running after
underload fault
3. The VFD stops when overload or underload.
LED hundreds :
0: Detection all the time
1: Detection in constant running
LED thousands: Overload integral selection
0: Overload integral is invalid