Chapter 7 Servo Parameters
|
ASDA-A&A+ Series
7-52
Revision April 2009
P2 - 03
PFF
Smooth Constant of Position Feed Forward Gain Communication Addr.: 0203H
Default: 5
Related Section: N/A
Applicable Control Mode: Pt, Pr
Unit: ms
Range: 2 ~ 100
Settings:
When using position smooth command, increase gain can improve position track deviation.
When not using position smooth command, decrease gain can improve the resonance condition
of mechanical system.
P2 - 04
KVP
Proportional Speed Loop Gain
Communication Addr.: 0204H
Default: 500
Related Section:
Applicable Control Mode: ALL
Section 6.3.6
Unit: rad/s
Range: 0 ~ 20000 (ASDA-A series)
0 ~ 4095 (ASDA-A+ series)
Settings:
This parameter is used to set the speed loop gain. When the value of proportional speed loop
gain is increased, it can expedite speed loop response. However, if the setting value is over high,
it may generate vibration or noise.
P2 - 05
SPR
Speed Loop Gain Switching Rate
Communication Addr.: 0205H
Default: 100
Related Section: N/A
Applicable Control Mode: ALL
Unit: %
Range: 10 ~ 500
Settings:
This parameter is used to set the speed gain switching rate when the gain switching condition is
satisfied. Please refer to P2-27 for gain switching control selection settings and refer to P2-29 for
gain switching condition settings.
P2 - 06
KVI
Speed Integral Compensation
Communication Addr.: 0206H
Default: 100
Related Section:
Applicable Control Mode: ALL
Section 6.3.6
Unit: N/A
Range: 0 ~ 4095 (ASDA-A series)
0 ~ 1023 (ASDA-A+ series)
Call 1(800)985-6929 for Sales
deltaacdrives.com
Call 1(800)985-6929 for Sales
deltaacdrives.com
