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Specification of high-performance vector convertor
Excitation regulation integral gain
A2-52
Setting range
Torque control proportional gain
A2-53
Setting range
Torque control integral gain
A2-54
Setting range
Velocity loop integral property
A2-55
Setting range
Second motor control mode
A2-61
Setting range
Second motor plus deceleration time
selection
A2-62
Setting range
Second motor torque
A2-63
Setting range
Second motor oscillation suppression
gain
A2-65
Setting range
A5 Group-- Control optimization parameters
A5-00
It is only valid for VF control. Hair wave asynchronous machine VF runtime determine, below this value to 7-segment
continuous modulation scheme, on the contrary, compared with 5 of intermittent modulation.
segment continuous modulation of the inverter switching loss is large, but it will bring the current ripple is small; 5
7-
paragraph intermittent debug mode switching loss is small, a large current ripple; but at high frequencies may cause
instability motor, generally do not need to be modified.
About VF run instability refer to function code P3-11, loss and temperature rise on the drive, please refer to the function code
P0-15;
0
1
2
0
1
2
3
4
DPWM switching frequency
Setting range
Factory default
0～20000
Factory default
0～20000
Factory default
0～20000
Factory default
Single digit: Integral separation
0：invalid
1：valid
Factory default
Speed sensorless vector control (SVC)
Speed sensor vector control (FVC)
V/F control
Factory default
The same as the first motor
Plus deceleration time 1
Plus deceleration time 2
Plus deceleration time 3
Plus deceleration time 4
Factory default
0.0%：Automatic torque lifting
0.1%～30.0%
Factory default
0～100
Factory default
0.00Hz～15Hz
- 143 -
Parameter description
1300
2000
1300
0
0
0
Model determination
Model determination
12.00Hz
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