Function
code
Name Description
Setting
range
Factory
default
F2.20
Maximum torque coefficient in
field weakening region
50-200% 100%
F2.21
Current loop M-axis proportional
coefficient
5-300 5
F2.22
Current loop M-axis integral
coefficient
0-65535 0
F2.23
Open loop vector velocity loop
filter time constant
0-100 25
F2.24 Open loop vector torque boost 0-500 100
F2.25
Open loop vector torque boost
cut-off frequency
Lower limit
frequency -
Max
frequency
20.00Hz
F2.26 Torque given filter 0-31 28
F2.27
Maximum field weakening
voltage overmodulation factor
0-110% 105%
F2.28
Magnetic flux observation
compensation factor
0-100% 100%
F2.29 Flux observation filter coefficient 0-2000 300
F2.30
T-axis current closed-loop
coefficient
0-500 0
F2.31 Reserved
F2.32 Reserved
F2.33 Reserved
F3.00 Start-up mode
0：Start frequency
1：DC breake+start frequency
0-1 0
F3.01 Start frequency Initial frequency of VFD start 0.50-20.00Hz 0.50hz
F3.02 Holding time of start frequency Start frequency run time 0.0-60.0s 0
F3.03 Start DC brking current
Current value for applying DC braking:
When the rated current of the motor is less than
or equal to 80% of the rated current of the VFD, it
is a percentage base value relative to the rated
current of the motor:
When the rated current of the motor is greater
than 80% of the rated current of the VFD, it is
relative to 80% of the rated current of the VFD as
the percentage base value.
0.0-100% 0.00%
F3.04 Start DC brking time Duration of applying DC braking
0.0～100.0s
0.1s
F3.05 Stop mode
0：Decelerate stop
1：Decelerate stop + DC brking
2：Free stop
0-2 0
F3.06
Initial frequency for Stop DC
braking
When the frequency reaches the preset
frequency, DC braking starts
0.0-upper
limited
frequency
0.00Hz
F3.07 Stop DC brking current
Applying the same braking current value as DC
braking current
0.0-100% 0.00%
F3.08 Stop DC braking time Duration of applying DC braking 0.0-30.0% 0.0s
F4.00
Jog forward running frequency
setting
F4.01
Jog reverse running frequency
setting
F4 group: Auxiliary Operation 2 Parameters
Set jog forward and reverse frequency 0.00-50.00Hz 10.00Hz
F3 group: Auxiliary Operation Parameters
11
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