Goodrive300-01 inverter for air compressor Function parameters
-35-
Function
code
Name
Detailed instruction of parameters
Default
value
Modif
y
compensation
gain of motor 1
change of the rotation speed caused by load during
SVPWM control compensation to improve the rigidity
of the motor. It can be set to the rated slip frequency
of the motor which is counted as below:
△
f=f
b
-n*p/60
Of which, f
b
is the rated frequency of the motor, its
function code is P02.02; n is the rated rotating speed
of the motor and its function code is P02.03; p is the
pole pair of the motor. 100.0% corresponds to the
rated slip frequency
△
f.
The setting range: 0.0~200.0%
P04.10
Vibration control
factor at low
frequency of
motor 1
In SVPWM control mode, current fluctuation may
occur to the motor at 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 P04.10: 0~100
The setting range of P04.11: 0~100
The setting range of P04.12: 0.00Hz~P00.03 (Max.
output frequency)
10
○
P04.11
Vibration control
factor at high
frequency of
motor 1
10
○
P04.12
Vibration control
threshold of motor
1
30.00 Hz
○
P04.13
Motor 2 V/F curve
setting
This group of parameters defines the V/F setting
means of Goodrive300-01 motor 2 to meet various
requirements of different loads. See P04.00~P04.12
for the detailed function code instruction.
Note: P04 group includes two sets of V/F
parameters of the motor which cannot display
simultaneously, only valid for the selected motor.
Motor selection can be defined by the channel of
P08.31 or the terminal function 35
“the shift
between motor 1 and motor 2
”.
0
◎
P04.14
Torque boost of
motor 2
0.0%
○
P04.15
Torque boost close
of motor 2
20.0%
○
P04.16
V/F frequency 1 of
motor 2
0.00Hz
○
P04.17
V/F voltage 1 of
motor 2
00.0%
○
P04.18
V/F frequency 2 of
motor 2
00.00Hz
○
P04.19
V/F voltage 2 of
motor 2
00.0%
○
P04.20
V/F frequency 3 of
motor 2
00.00Hz
○
