INVT GD300-01-7R5G-4 - Page 37

Goodrive300-01 inverter for air compressor Function parameters
-36-
Function
code
Name
Detailed instruction of parameters
Default
value
Modif
y
P04.21
V/F voltage 3 of
motor 2
00.0%
○
P04.22
V/F slip
compensation
gain of motor 2
100.0%
○
P04.23
Vibration control
factor at low
frequency of motor
2
In SVPWM control mode, current fluctuation may
occur to the motor on some frequency, especially the
motor with big power. The motor cannot run stably or
overcurrent may occur. These phenomena can be
canceled by adjusting this parameter.
The setting range of P04.23: 0~100
The setting range of P04.24: 0~100
The setting range of P04.25: 0.00Hz~P00.03 (Max.
output frequency)
10
○
P04.24
Vibration control
factor at high
frequency of motor
2
10
○
P04.25
Vibration control
threshold of motor
2
30.00Hz
○
P04.26
Energy-saving
operation
0:No operation
1:Automatic energy-saving operation
Motors will automatically adjust the output voltage to
save energy at light loads.
0
◎
P04.27
Voltage setting
channel
Select the output voltage setting channel at V/F
curve separation.
0: Keypad: the output voltage is determined by
P04.28.
1: AI1;
2: AI2;
3: AI3;
4: HDI;
5: Multi-step speed;
6: PID;
7:MODBUS communication;
8: Reserved
9: Reserved
10: Reserved
Note: 100% corresponds to the rated voltage of
the motor.
0
○
P04.28
Keypad setting
voltage
The function code is the voltage displaying when the
voltage is set through keypad.
The setting range: 0.0%~100.0%
100.0%
○