INVT GD300-1R5G-4

Goodrive300 Series VFD Function parameters
107
Function
code
Name
Detailed instruction of parameters
Default
value
Modify
P11.06
Automatic
current limit
During the running of the VFD, it will detect the
output current and compare it with the limit level
defined in P11.06. If it exceeds the level, the VFD
will run at stable frequency in ACC running, or the
VFD will derate to run during the constant
running. If it exceeds the level continuously, the
output frequency will keep on decreasing to the
lower limit. If the output current is detected to be
lower than the limit level, the VFD will accelerate
to run.
Output frequency f
Output current A
Limit point
Set frequency
Time t
Time t
ACC
Constant
speed
Setting range of P11.06: 50.0–200.0%
Setting range of P11.07: 0.00–50.00Hz/s
160.0%
◎
P11.07
Frequency-de
creasing ratio
during current
limit
10.00
Hz/s
◎
P11.08
Overload
pre-alarm of
motor/VFD
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 point
Time
Time
Pre-alarm
time
Pre-alarm
time
Y, RO1, RO2
Setting range of P11.08:
Enable and define the overload pre-alarm of the
VFD or the motor.
Setting range: 0x000–0x131
LED ones:
0: Overload pre-alarm of the motor,
corresponding to the rated current of the motor
1: Overload pre-alarm of the VFD, corresponding
to the rated current of the VFD
0x000
○
P11.09
Overload
pre-alarm
detection
150%
○
P11.10
Overload
pre-alarm
detection time
1.0s
○