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Specification of high-performance vector convertor
Code
Upper limit source under speed
A2-47
control mode
Digital setting of torque under
A2-48
speed control mode
Excitation proportional gain
A2-51
Excitation integral gain
A2-52
Torque proportional gain
A2-53
Torque integral gain
A2-54
Integral property of speed ring
A2-55
Control way of 2
A2-61
Acceleration/Deceleration time
A2-62
of 2
motor
nd
Torque boost of 2
A2-63
Oscillation suppression gain of
A2-65
2
motor
nd
Control optimization parameters of A5 group
DPWM switches upper limit of
A5-00
frequency
PWM modulation mode
A5-01
Dead-time compensation mode
A5-02
Random PWM depth
A5-03
Enable fast current-limiting
A5-04
Current detection compensation
A5-05
Brown-point setting
A5-06
Name
0: A2-48Set up
1: AI1
2: AI2
3: AI3
4: PULSE
5: Communication given
6: MIN (AI1, AI2)
7: MAX (AI1, AI2)
1-7 Full-scale option, the corresponding
digital setting A2-48
0.0%～200.0%
0～20000
0～20000
0～20000
0～20000
Single digit: Integral separation
0: Invalid
1: Valid
0: No speed Sensor vector control (SVC)
motor
nd
1: speed sensor vector control (FVC)
2: V / F control
0: The same as the first motor
1: Acceleration and deceleration time 1
2: Acceleration and deceleration time 2
3: Acceleration and deceleration time 3
4: Acceleration and deceleration time 4
0.0%: Automatic torque boost
motor
nd
0.1%～30.0%
0～100
0.00Hz～15.00Hz
0: Asynchronous modulation
1: Synchronous modulationv
0: Without compensation
1: compensation mode 1
2: compensation mode 2
0: Random PWM invalid
1～10:PWM carrier frequency random depth
0: Not enabled
1: Enable
0～100
60.0%～140.0%
Setting range
- 63 -
Functional parameter table
Default
Change
☆
0
☆
150.0%
☆
2000
☆
1300
☆
2000
☆
1300
☆
0
★
0
☆
0
☆
machine type
☆
machine type
☆
12.00Hz
☆
0
☆
1
☆
0
☆
1
☆
5
☆
100.0%
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