Inovance MD380-5T5.5GB - Page 121

Function Code Table
MD380 User Manual
- 120 -
)unction
Code
Parameter Name
Setting Range
Default Property
A2-42 Speed loop integral time 2
0.01–10.00s
1.00s ƿ
A2-43 Switchover frequency 2
A2-40 to maximum output
frequency
10.00 Hz ƿ
A2-44 Ve
ctor control slip gain
50%–200%
100% ƿ
A2-45
Time constant of speed loop
¿lter
0.000–0.100s
0.000s ƿ
A2-46
Ve
ctor control over-
excitation gain
0–200
64 ƿ
A2-47
To
rque upper limit source in
speed control mode
0: A2-48
1: AI1
2: AI2
3: AI3
4: Pulse setting (DI5)
5: Via communication
6: MIN(AI1,AI2)
7: MIN(AI1,AI2)
0 ƿ
A2-48
Digital setting of torque
upper limit in speed control
mode
0.0%–200.0%
150.0% ƿ
A2-51
Excitation adjustment
proportional gain
0–20000
2000 ƿ
A2-52
Excitation adjustment
integral gain
0–20000
1300 ƿ
A2-53
To
rque adjustment
proportional gain
0–20000
2000 ƿ
A2-54
To
rque adjustment integral
gain
0–20000
1300 ƿ
A2-55 Speed loop integral property
Unit's digit: Integral separated
0: Disabled
1: Enabled
0 ƿ
A2-56
)ield weakening mode of
synchronous motor
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1: Direct calculation
2: Adjustment
0 ƿ
A2-57
)ield weakening degree of
synchronous motor
50%–500%
100% ƿ
A2-58
Maximum ¿eld weakening
current
1%–300%
50% ƿ
A2-59
)ield weakening automatic
adjustment gain
10%–500%
100% ƿ
A2-60
)ield weakening integral
multiple
2–10
2 ƿ
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