Chapter 7 Servo Parameters
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ASDA-A&A+ Series
Revision April 2009
7-53
Settings:
This parameter is used to set the integral time of speed loop. When the value of speed integral
compensation is increased, it can improve the speed response ability and decrease the speed
control deviation. However, if the setting value is over high, it may generate vibration or noise.
P2 - 07
SFG
Speed Feed Forward Gain
Communication Addr.: 0207H
Default: 0
Related Section:
Applicable Control Mode: ALL
Section 6.3.6
Unit: 0.0001
Range: 0 ~ 20000
Settings:
This parameter is used to set the feed forward gain when executing speed control command.
When using speed smooth command, increase gain can improve speed track deviation.
When not using speed smooth command, decrease gain can improve the resonance condition of
mechanical system.
P2 - 08
■
PCTL
Special Factory Setting
Communication Addr.: 0208H
Default: 0
Related Section: N/A
Applicable Control Mode: ALL
Unit: N/A
Range: 0 ~ 65536
This parameter can be used to reset all parameters to their original factory settings and enable
some parameters functions.
Settings:
Reset parameters settings:
10: Users can reset all parameter values to factory defaults. All parameter values will be
reset after re-power the servo drive. (Before perform this settings, ensure that the status of
the servo drive is “Servo Off”.)
Enable parameters functions:
20: If P2-08 is set to 20, then the parameter P4-10 is enabled.
22: If P2-08 is set to 22, then the parameters P4-11~P4-19 are enabled.
1. Users may lock the parameters and protect parameters against change by unauthorized
personnel.
Parameter Lock (Password Input):
Enter 5-digit password (your password should be at least five characters long). Confirm
your password again and then, the password input is completed. (The highest digit of
your password number should be at least set to 1).
Call 1(800)985-6929 for Sales
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Call 1(800)985-6929 for Sales
deltaacdrives.com
