5-57
Position Loop Gain
Position Loop Gain has a direct effect on the response speed of Position Loop.
Under the condition that there is no vibration or noise from servo motor, increasing the Position Loop
Gain Value can enhance the response speed and hence reduce the positioning time.
Position Loop Feed-Forward Gain
Using Position Loop Feed-Forward Gain can enhance the response speed.
If the Feed-Forward Gain value is setting too high, overshooting could occur and cause the
INP
(In
Position) output contact to switch ON and OFF repeatedly.
SO monitor Speed Curve and
INP
(In Position Signal) at the same time then increase Feed-Forward
Value slowly.
If Position Loop Gain is too high, Feed-Forward function will be insignificant.
Quick Parameters for Gain adjustment
Quick Gain adjust parameters are available for setting manually.
The related Gain Adjust parameters are listed in the Quick-Parameter leaflet for convenient reference.
Quick adjust parameters once altered are saved and become effective
immediately,
without pressing
the Enter-Key. The table below shows the Gain Adjust Quick-Parameters.
Parameter
Name
Default
Unit
Setting Range
Control
Mode
◆
qn501
Speed Loop Gain 1
40
Hz
10~1500
Pe/Pi/S
◆
qn502
Integral Time Constant 1 of
Speed Loop
100
x0.2
msec
1~5000 Pe/Pi/S
◆
qn503
Speed Loop Gain 2
40
Hz
10~1500
Pe/Pi/S
◆
qn504
Integral Time Constant 2 of
Speed Loop
100
x0.2
msec
1~5000 Pe/Pi/S
◆
qn505
Position Loop Gain 1
40
1/s
1~1000
Pe/Pi
◆
qn506
Position Loop Gain 2
40
1/s
1~1000
Pe/Pi
◆
qn507
Position Loop Feed-Forward
Gain
0 %
0~100
Pe/Pi
◆
Become effective immediately without pressing Enter-Key
Содержание JSDAP Series
Страница 1: ......
Страница 17: ...1 11 1 2 Surface and Panel Board JSDAP 10A 15A 20A 30A JSDAP 50A3 75A3 100A3 25B 35B 50B ...
Страница 21: ...1 15 1 4 2 Direction and Distance ...
Страница 25: ...2 2 400V Class ...
Страница 98: ...5 12 PA PB PZ 90 PA PB PZ 90 TIME A leads B CW CCW B leads A TIME ...
Страница 236: ...9 5 Dimensions for JSDAP 150A3 75B 100B Dimensions for JSDAP 200A3 300A3 ...
Страница 249: ...A 1 Appendix A Accessories ...
Страница 250: ...A 2 ...
Страница 251: ...A 3 ...
Страница 255: ......