User manual
ASDA-A User Manual Chapter 7 Parameters
© DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 4th Edition 2005/11/30, HE03
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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. In easy mode, the value of this parameter is set to the default
of the easy mode automatically.
P2 - 05 SPR
Speed 2nd Loop Gain Communication Addr.: 0205H
Default: 100 Applicable Control Mode: P/S
Range: 10~500
Unit: %
This parameter is used to set the speed 2nd loop gain according to gain switching condition.
P2 - 06 KVI
Speed Integral Compensation Communication Addr.: 0206H
Default: 100 Applicable Control Mode: P/S
Range: 0~4095
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
easy mode, the value of this parameter is the default of the easy mode automatically.
P2 - 07 KVF
Speed Feed Forward Gain Communication Addr.: 0207H
Default: 0 Applicable Control Mode: S
Range: 0~20000
Unit: 0.0001
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 - 08Ϯ
PCTL
Password Communication Addr.: 0208H
Default: 0 Applicable Control Mode: P/S/T
Range: 0~65535
This parameter offers several functions:
1. Users may reset all parameters to their original factory setting.
Setting:
10: Users can reset all parameter values to factory defaults. All parameter values will be reset
after re-power the servo drive.
2. Users may enable the function of P4-10 and P4-11~P4-21.
Setting:
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~P4-21 are enabled.