INVT Goodrive300 Series Operation Manual page 73

Goodrive300 Series VFD
Function
Name
code
voltage 3 of
motor 2
V/F slip
compensation
P04.22
gain of motor
Vibration
control factor
P04.23 at low
frequency of
motor 2
Vibration
control factor
P04.24 at high
frequency of
motor 2
Vibration
control
P04.25
threshold of
motor 2
Energy-saving
P04.26
operation
Voltage
P04.27
setting
Detailed instruction of parameters
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
phenomena can be canceled by adjusting this
parameter.
Setting range of P04.23: 0–100
Setting range of P04.24: 0–100
Setting range of P04.25: 0.00 Hz–P00.03 (Max.
output frequency)
0: No operation
1: Automatic energy-saving operation
Motors with light load will automatically adjust the
output voltage to save energy.
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
overcurrent may
68
Function parameters
Default
value
100.0%
occur. These
30.00
Hz
Modify
○
10
○
10
○
○
0
◎
0
○