Goodrive350 series high-performance multifunction VFD
Function parameter list
-160-
Function
code
Name
Description
Default
value
Modify
point 2 of motor 1 voltage is set too high, motor overheat or
burnt-down may occur, and overcurrent stall or
overcurrent protection may occur to the VFD.
Output voltage
Output
frequency(Hz)
V1
V2
V3
f1
f2
f3
100.0%
b
f
b
V
Setting range of P04.03: 0.00Hz
–P04.05
Setting range of P04.04: 0.0%
–110.0% (rated
voltage of motor 1)
Setting range of P04.05: P04.03
–P04.07
Setting range of P04.06: 0.0%
–110.0% (rated
voltage of motor 1)
Setting range of P04.07: P04.05
–P02.02 (rated
frequency of asynchronous motor 1) or P04.05
–
P02.16 (rated frequency of synchronous motor 1)
Setting range of P04.08: 0.0%
–110.0% (rated
voltage of motor 1)
P04.06
V/F voltage point
2 of motor 1
0.0%
○
P04.07
V/F frequency
point 3 of motor 1
0.00Hz
○
P04.08
V/F voltage point
3 of motor 1
0.0%
○
P04.09
V/F slip
compensation
gain of motor 1
This parameter is used to compensate for the
motor rotating speed change caused by load
change in the SVPWM mode, and thus improve
the rigidity of the mechanical characteristics of the
motor. You need to calculate the rated slip
frequency of the motor as follows:
△
f=fb-n×p/60
where fb is the rated frequency of motor 1,
corresponding to P02.02; n is the rated speed of
motor 1, corresponding to P02.03; p is the number
of pole pairs of motor 1. 100% corresponds to the
rated slip frequency
△
f of motor 1.
Setting range: 0.0
–200.0%
100.0%
○
P04.10
Low-frequency
oscillation control
factor of motor 1
In SVPWM mode, the motor, especially the
large-power motor may experience current
oscillation during certain frequencies, which may
lead to unstable motor operation, or even VFD
overcurrent, you can adjust these two parameters
10
○
P04.11
High-frequency
oscillation control
10
○
