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Chapter 6 Parameter Description
66
in linear mode.
Acceleration time =P0.08×set frequency/P0.11; deceleration time =P0.09×set frequency/ P0.11.
When P0.10 is set as a non-zero value, it indicates that there is S curve time, and the acceleration and
deceleration adopts S curve mode.
S curve acceleration/deceleration time = acceleration/deceleration time +S curve time.
As shown in Fig.6-1, curve 1 is the curve representing the acceleration/deceleration in linear mode, curve
2 is the curve representing the acceleration/deceleration in S curve mode.
Curves 1 and 2 corresponding to the same setting frequency. The actual acceleration/deceleration time
of curve 2 is longer than that of curve 1 by the time set by P0.10.
Note:
The S curve acceleration/deceleration setting is also available for acceleration times 1, 2 and 3
(P4.09~P4.14) , with the principle same as above.
It is appropriate when the ratio between the S curve time and the acceleration/deceleration time
is 1/5.
The maximum output frequency f
max
is the allowable maximum output frequency of the inverter.
The maximum output voltage V
max
is the output voltage when the inverter is in basic operating frequency.
When standard AC motor is used, it corresponds to the motor rated voltage. Refer to motor nameplate.
The frequency upper limit f
H
and frequency lower limit f
L
are the maximum and minimum operating
frequency of the motor set according to the production process requirement by the user during the use.
The basic operating frequency f
b
is the minimum frequency corresponding to the maximum output
voltage of the inverter. When standard AC motor is used, it corresponds to the rated frequency of the
motor. Refer to the motor nameplate.
Fig.6
−
2 Characteristic parameter definition
P0.13
Frequency upper limit
0.00~300.00 Hz(50.00Hz)
P0.11
Maximum output frequency
0.01~300.00 Hz(50.00Hz)
P0.12
Maximum output voltage
1~480 V(380V)
P0.14
Frequency lower limit
0.00~300.00 Hz(0.00Hz)
P0.15
Basic operating frequency
0.00~300.00 Hz(50.00Hz)
P0.16
Torque boost
0.0~30.0 %(0.0%)
f
L
f
H
输出频率
f
b
f
max
输出电压
V
max
Output voltage
Output frequency
f
L
f
H
输出频率
f
b
f
max
输出电压
V
max
Output voltage
Output frequency
