INVT Goodrive35 Series - Page 78

Goodrive35 Series Closed-loop Vector Control VFD Function parameters
71
Functio
n code
Name
Detailed instruction of parameters
Default
value
Modif
y
motor 2
P04.21
V/F voltage 3 of
motor 2
0.0%
○
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: 0.00 Hz–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
30.00
Hz
○
P04.26
Energy-saving
operation
0: No operation
1: Automatic energy-saving operation (reserved)
Motors will automatically adjust the output voltage to
save energy when light loads.
0
◎
P04.27
Voltage setting
Select the output 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: PROFIBUS/CANopen communication;
9: Ethernet communication;
10: Reserved
Note: 100% corresponds to the rated motor voltage.
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%
○