Operation Manual of INVT CHS100 AC Servo Drive 6 Detailed parameter description
73
chapter 7 for the debugging method of this group of parameters.
Function
code
Name
Unit
Range
Default
Mode
Pb.06 2nd
position
gain - 1~30000 1000 P
This parameter is used to set the gain of the position loop. When the setting is
increased, the position response will be improved, but this parameter may easily cause
vibration and noise. This parameter is the 2nd position gain. We can select the 1st
position gain or 2nd position gain or conduct switching between the 1st position gain
and the 2nd position gain according to the required position loop. See description of
parameters Pb.17 and Pb.16 for details. Refer to chapter 7 for the debugging method
of this group of parameters.
Function
code
Name
Unit
Range
Default
Mode
Pb.07 2nd
speed
gain rad/s 1~10000 2000 P.S
This parameter is used to set the gain of the speed loop. When the setting is increased,
the position response will be improved, but this parameter may easily cause vibration
and noise. This parameter is the 2nd speed gain. We can select the 1st speed gain or
2nd speed gain or conduct switching between the 1st speed gain and the 2nd speed
gain according to the required speed loop. See description of parameters Pb.17 and
Pb.16 for details. Refer to chapter 7 for the debugging method of this group of
parameters.
Function
code
Name
Unit
Range
Default
Mode
Pb.08
2nd speed integration
time constant
256
μ
s 1~1000 200
P.S
This parameter is used to set the integration time constant of the speed loop. The
response may be improved by decreasing the setting, but this parameter may easily
cause vibration and noise. It should be noted particularly that when this parameter is
set as 1000, it means the integral action is invalid. This parameter is the 2nd speed
integration time constant. We can select the 1st speed integration time constant or 2nd
speed integration time constant or conduct switching between the 1st speed integration
time constant and the 2nd speed integration time constant according to the required
