Summa Series Servodrive Product Manual
Appendix
Document Version: V1.01
(Dec, 2019)
© 2019 ESTUN Automation Co., Ltd. All right reserved.
12-14
No.
Index
Name
Range
Unit
Default
When Enabled
Pn156
3200
Filter Time for Load
Oscillation Suppression
2 to 500
0.1 ms
10
Immediately
If you increase this setting, the response characteristic can be softer but the effect of vibration suppression
will be worse.
Pn157
3201
Limit for Load Oscillation
Suppression
0 to 1000
rpm
100
Immediately
To set a compensation limiting for the jitter suppression at speed feedforward.
If you decrease this setting, the response characteristic can be softer but the effect of vibration suppression
will be worse.
Pn160
3204
Load Torque Compensation
0 to 100
%
0
Immediately
This parameter is a coefficient (percentage) to compensate load torque.
Increase this value can improve load disturbance rejection performance but may cause vibration.
Pn161
3205
Load Torque Observer Gain
0 to 1000
Hz
200
Immediately
This parameter is used to adjust the response characteristic of the load observer.
Pn162
3206
Feedback Speed Selection
0 to 1
－
0
After restart
[0] Use encoder speed as the feedback speed.
[1] Use observed speed as the feedback speed.
Pn164
3208
Turns for PJOG0
-50 to 50
rotation
5
Immediately
－
Pn165
3209
Max Speed for PJOG0
100 to 3000
rpm
1000
Immediately
－
Pn166
320A
Acc./Dec. Time for PJOG0
50 to 2000
ms
500
Immediately
－
Pn167
320B
Stop Time for PJOG0
100 to 10000
ms
1000
Immediately
－
Pn168
320C
Turns for PJOG1
-50 to 50
rotation
5
Immediately
－
Pn169
320D
Max Speed for PJOG1
100 to 3000
rpm
1000
Immediately
－
