AC310 Series Frequency AC Drive Manual
19
F03.12
(0x030C)
Current loop Q-axis
proportional gain
V/F SVC FVC PMVF PMSVC PMFVC
Set the current loop Q-axis proportional gain
1.00
(0.001 ~ 4.000)
RUN
F03.13
(0x030D)
Current loop Q-axis
integral gain
V/F SVC FVC PMVF PMSVC PMFVC
Set the current loop Q-axis integral gain
1.00
(0.001 ~ 4.000)
RUN
F03.15
(0x030E)
Electric state torque
limit
V/F SVC FVC PMVF PMSVC PMFVC
Set the motor state torque limit.
250.0%
（
0.0
～
400.0%
）
RUN
F03.16
(0x030F)
Power generation
torque limit
V/F SVC FVC PMVF PMSVC PMFVC
Set the power generation torque limit
250.0%
（
0.0
～
400.0%
）
RUN
F03.17
(0x0312)
Regenerative torque
limit at low speed
V/F SVC FVC PMVF PMSVC PMFVC
Set the regenerative torque limit at low speed
0.0%
（
0.0
～
400.0%
）
RUN
F03.18
(0x0313)
Torque limit action
frequency amplitude at
low speed
V/F SVC FVC PMVF PMSVC PMFVC
Set the torque limit action frequency amplitude at low speed
6.00s
（
0.00
～
30.00s
）
RUN
F03.2x
：
Torque Optimization Controlling
Parameter
（
Address
）
Name
Content
Factory default
(range)
Adjustable
properly
F03.20
(0x0314)
Synchronous motor
low frequency pull-in
current
V/F SVC FVC PMVF PMSVC PMFVC
The PM motor open loop control is effective, and the larger the
pull-in current is, the larger the torque output is.
。
20.0%
(0.0 ~ 50.0%)
RUN
F03.21
(0x0315)
Synchronous motor
high frequency pull-in
current
V/F SVC FVC PMVF PMSVC PMFVC
The PM motor open loop control is effective, and the larger the
pull-in current is, the larger the torque output is.
10.0%
(0.0 ~ 50.0%)
RUN
F03.22
(0x0316)
Synchronous motor
pull-in current
frequency
V/F SVC FVC PMVF PMSVC PMFVC
The set value 100.0% corresponds to F01.10 [maximum
frequency].
10.0%
(0.0 ~ 100.0%)
RUN
F03.23
(0x0317)
Asynchronous motor
slip compensation
V/F SVC FVC PMVF PMSVC PMFVC
Set the asynchronous motor speed slip compensation.
100.0%
(0.0 ~ 250.0%)
RUN
F03.24
(0x0318)
Starting torque initial
value
V/F SVC FVC PMVF PMSVC PMFVC
Set the initial value of the starting torque
0.0%
(0.0 ~ 250.0%)
RUN
F03.3x
：
Magnetic Flux Optimization
Parameter
（
Address
）
Name
Content
Factory default
(range)
Adjustable
properly
F03.30
(0x031E)
Weak magnetic feed
forward coefficient
V/F SVC FVC PMVF PMSVC PMFVC
Set the weak magnetic feed forward coefficient
10.0%
(0.0 ~500.0%)
RUN
F03.31
(0x031F)
Weak magnetic control
gain
V/F SVC FVC PMVF PMSVC PMFVC
Set the weak magnetic control gain
10.0%
(0.0 ~ 500.0%)
RUN
F03.32
(0x0320)
Weak magnetic current
upper limit
V/F SVC FVC PMVF PMSVC PMFVC
Set the weak magnetic current upper limit
60.0%
(0.0 ~ 250.0%)
RUN
F03.33
(0x0321)
Weak magnetic
voltage coefficient
V/F SVC FVC PMVF PMSVC PMFVC
Set the weak magnetic voltage coefficient
97.0%
(0.0 ~ 120.0%)
RUN
F03.34
(0x0322)
Output power limit
V/F SVC FVC PMVF PMSVC PMFVC
Set the output power limit
250.0%
(0.0 ~ 400.0%)
RUN
F03.35
(0x0323)
Overexcitation braking
gain
V/F SVC FVC PMVF PMSVC PMFVC
Set the overexcitation braking gain
100.0%
(0.0 ~ 500.0%)
RUN
F03.36
(0x0324)
Overexcitation braking
limit
V/F SVC FVC PMVF PMSVC PMFVC
Set the overexcitation braking limit
10.0%
(0.0 ~ 250.0%)
RUN
F03.37
(0x0325)
Energy efficient
operation
V/F SVC FVC PMVF PMSVC PMFVC
0
：
Off 1
：
On
0
(0 ~ 1)
RUN
F03.38
(0x0326)
Energy-saving
operation excitation
lower limit
V/F SVC FVC PMVF PMSVC PMFVC
Set the Energy-saving operation excitation lower limit
50.0%
(0.0 ~ 80.0%)
RUN
F03.39
(0x0327)
Energy-saving
operating filter
coefficient
V/F SVC FVC PMVF PMSVC PMFVC
Set the Energy-saving operating filter coefficient
0.010s
(0.000 ~ 6.000s)
RUN