4-71
Group 20: Speed Control Parameters
Code Parameter Name Setting Range Default Unit
Control mode
Attribute
V/F
V/F+P
G
SLV SV
PM
SV
PMS
LV
SLV2
20-00
ASR Gain 1 0.00~250.00
- - X O O O O O X *1
20-01
ASR Integral Time
1
0.001~10.000
- Sec X O O O O O X *1
20-02
ASR Gain 2 0.00~250.00
- - X O O O O O X *1
20-03
ASR Integral Time
2
0.001~10.000
- Sec X O O O O O X *1
20-04
ASR Integral Time
Limit
0~300
200 % X X O O O O X
20-05
ASR Positive Limit 0.1 ~ 10.0
5.0 % X O X X X X X
20-06
ASR Negative
Limit
0.1 ~ 10.0
1.0 % X O X X X X X
20-07
Selection of
Acceleration and
Deceleration of
P/PI
0: PI speed control will be
enabled only in
constant speed. For
the speed acceleration
and deceleration, only
use P control.
0 - X O O O O O X
1: Speed control is
enabled either in
acceleration or
deceleration.
20-08
ASR Delay Time 0.000~0.500
0.004 Sec X X O O O X X
20-09
Speed Observer
Proportional (P)
Gain1
0.00~2.55
0.61 - X X O X X X X *1
20-10
Speed Observer
Integral(I) Time 1
0.01~10.00
0.05 Sec X X O X X X X *1
20-11
Speed Observer
Proportional (P)
Gain2
0.00~2.55
0.61 - X X O X X X X *1
20-12
Speed Observer
Integral(I) Time 2
0.01~10.00
0.06 Sec X X O X X X X *1
20-13
Low-pass Filter
Time Constant of
Speed Feedback 1
1~1000
4 ms X X O X X X X
20-14
Low-pass Filter
Time Constant of
Speed
Feedback 2
1~1000
30 ms X X O X X X X
20-15
ASR Gain Change
Frequency 1
0.0~599.0
4.0 Hz X O O O O X O
20-16
ASR Gain Change
Frequency 2
0.0~599.0
8.0 Hz X X O O O X O
20-17
Torque
Compensation
Gain at Low Speed
0.00~2.50
1.00 - X X O X X X X *1
20-18
Torque
Compensation
Gain at High
Speed
-10~10
0 % X X O X X X X *1