Delta Electronics ASDA-B Series User Manual page 194

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. In
AutoMode, the value of this parameter will be changed in accordance with the setting value of
parameter P2-31 automatically (Please refer Table 6.D & 6.E in Chapter 6).
Time constant of speed integral compensation: (1000/KVI) ms
P2 - 07 SFG Speed Feed Forward Gain
Default: 0
Applicable Control Mode: S
Unit: %
Range: 0 ~ 100
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■
PCTLC Special Factory Setting
Default: 0
Applicable Control Mode: P/S/T
Unit: N/A
Range: 0 ~ 32767
Settings:
This parameter can be used to reset all parameters to their original factory settings and enable
some parameters functions.
• 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.
• 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.
26: If P2-08 is set to 26, then the parameter P2-27 is enabled.
Revision January, 2009
Chapter 7 Servo Parameters|ASDA-B Series
Communication Addr.: 0207H
Related Section:
Section 6.3.6
Communication Addr.: 0208H
Related Section: N/A
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