INVT Goodrive35 Series Operation Manual page 112

Goodrive35 Series Closed-loop Vector Control VFD
Functio
Name
n code
Overload pre-alarm
P11.08
of motor/VFD
Overload pre-alarm
P11.09
detection
Overload pre-alarm
P11.10
detection time
Detailed instruction of parameters
Output current A
Current-limit
threshold
Output frequency f
Set
frequency
Acceleration
Setting range of P11.06: 50.0–200.0%
Setting range of P11.07: 0.00–50.00 Hz/s
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.
Output current
Overload pre-alarm
threshold
Y,
RO1, RO2
Setting range of P11.08:
Enable and define the overload pre-alarm of the VFD
and the motor.
Setting range: 0x000–0x131
LED ones:
0: Overload/underload pre-alarm for the motor,
relative to the rated current of the motor
1: Overload/underload pre-alarm for the VFD,
relative to the rated current of the VFD
LED tens:
0: The VFD continues
overload/underload pre-alarm is generated.
1: The VFD continues to work after an underload
105
Constant
speed
Time t
Pre-alarm time t Pre-alarm time t
to work after
Function parameters
Default Modif
value
Time t
Time t
0x000
150%
Time t
1.0 s
an
y
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