INVT Goodrive350 Series Operation Manual page 167

Goodrive350 IP55 High-ingress Protection Series VFD
Function
Name
code
V/F frequency point
P04.18
2 of motor 2
V/F voltage point 2
P04.19
of motor 2
V/F voltage point 3
P04.20
of motor 2
V/F voltage point 3
P04.21
of motor 2
V/F slip
P04.22 compensation gain
of motor 2
Low-frequency
P04.23 oscillation control
factor of motor 2
High-frequency
P04.24 oscillation control
factor of motor 2
Oscillation control
P04.25 threshold of motor
P04.26 Energy-saving run
Voltage setting
P04.27
channel selection
P04.16–
0.0%–110.0% (of the rated voltage of motor 2)
P04.18 –P12.02
P04.18 –P12.16
0.0%–110.0% (of the motor rated voltage)
0.0–200.0%
In space voltage vector control mode, the
motor, especially the large-power motor, may
experience current oscillation at certain
frequencies, which may cause unstable motor
running, or even VFD overcurrent. Eliminate the
results by adjusting the parameters properly.
Setting range of P04.23: 0–100
Setting range of P04.24: 0–100
Setting range of P04.25:
2
output frequency)
0: Disable
1: Automatic energy-saving run
In light-load state, the motor can adjust the
output voltage automatically to achieve energy
saving.
0: Keypad (determined by P04.28)
1: AI1
2: AI2
3: AI3
4: HDIA
5: Multi-step speed running (The setting is
determined by related parameters in group
P10.)
6: PID
7: Modbus/Modbus TCP communication
8: PROFIBUS/CANopen/DeviceNet
communication
Description
P04.20
(Rated frequency of AM 2)
(Rated frequency of SM 2)
0.00Hz–P00.03
-149-
Function parameter list
Default Modify
0.00Hz
0.0%
0.00Hz
0.0%
0.0%
10
10
30.00Hz
(Max.
0
0
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