AC310 Series Frequency AC Drive Manual
21
speed is less than this value.
F03.70
(0x0346)
Position compensation
control
V/F SVC FVC PMVF PMSVC PMFVC
Position compensation control under speed control for zero
servo or increased system rigidity
0.0
(0 ~ 250.0)
RUN
F03.71
(0x0347)
Compensation gain
V/F SVC FVC PMVF PMSVC PMFVC
Set compensation gain
1.0
(0.0
～
100.0)
RUN
F03.72
(0x0348)
Compensation
amplitude limit
V/F SVC FVC PMVF PMSVC PMFVC
Set the compensation amplitude limit value.
0.0%
(0.0
～
100.0%)
STOP
F03.73
(0x0349)
Compensation range
V/F SVC FVC PMVF PMSVC PMFVC
Set the compensation range.
10.0%
(0.0
～
100.0%)
STOP
F03.80
(0x0350)
Synchronous motor
MTPA gain
V/F SVC FVC PMVF PMSVC PMFVC
Set the synchronous motor MTPA gain.
100.0%
(0.0 ~ 400.0%)
RUN
F03.81
(0x0351)
Synchronous motor
MTPA filter time
V/F SVC FVC PMVF PMSVC PMFV
Set the MTPA filter time of the synchronous motor.
1.0ms
(0.0
～
100.0ms)
RUN
4.7
F04
：
V/F Controlling
F04.0x
：
V/F Controlling
Parameter
（
Address
）
Name
Content
Factory default
(range)
Adjustable
properly
F04.00
(0x0400)
Linear VF curve
selection
V/F SVC FVC PMVF PMSVC PMFVC
Used to select the type of V/F curve to meet different load
characteristics.
0: straight VF curve; 1-9: respectively, a power curve of 1.1-1.9
VF;
10: square VF curve; 11: customize VF curve;
0
(0 ~ 11)
STOP
F04.01
(0x0401)
Torque boost
V/F SVC FVC PMVF PMSVC PMFVC
0.0%: automatic torque boost; 0.1 to 30.0%: manual torque
boost
0.0%
(0.0
～
30.0%)
RUN
F04.02
(0x0402)
Torque boost cutoff
frequency
V/F SVC FVC PMVF PMSVC PMFVC
Set the effective range of the torque boost function. When the
output frequency exceeds this value, the torque boost function is
cut off.
100.0%
(0.0
～
100.0%)
RUN
F04.03
(0x0403)
Slip compensation gain
V/F SVC FVC PMVF PMSVC PMFVC
Set the slip compensation gain.
0.0%
(0.0 ~ 200.0%)
RUN
F04.04
(0x0404)
Slip compensation limit
V/F SVC FVC PMVF PMSVC PMFVC
Set the slip compensation limit value.
100.0%
(0.0 ~ 300.0%)
RUN
F04.05
(0x0405)
Slip compensation filter
time
V/F SVC FVC PMVF PMSVC PMFVC
The slip compensation function needs to correctly input the
motor nameplate parameters and learn the parameters to
achieve the best results.
0.200
（
0.000 ~ 6.000
）
RUN
F04.06
(0x0406)
Oscillation suppression
gain
V/F SVC FVC PMVF PMSVC PMFVC
By adjusting this value, low frequency resonance can be
suppressed, but not too large, otherwise it will cause additional
stability problems.
。
100.0%
（
0.0 ~ 900.0%
）
RUN
F04.07
(0x0407)
Oscillation suppression
filter time
V/F SVC FVC PMVF PMSVC PMFVC
Set the oscillation suppression filter time.
1.0
(0.0 ~ 100.0s)
RUN
F04.08
(0x0408)
Output voltage
percentage
V/F SVC FVC PMVF PMSVC PMFVC
Set the output voltage percentage
100.0%s
（
25.0
～
120.0%
）
STOP
F04.1x: Custom V/F Curve
Parameter
（
Address
）
Name
Content
Factory default
(range)
Adjustable
properly
F04.10
(0x040A)
Self-setting voltage V1
V/F SVC FVC PMVF PMSVC PMFVC
Self-setting voltage V1
3.0%
(0.0 ~ 100.0%)
STOP
F04.11
(0x040B)
Self-set frequency F1
V/F SVC FVC PMVF PMSVC PMFVC
Self-set frequency F1
1.00Hz
(0.00~Max)
STOP
