SV-DA200 series AC servo drive Function codes
-101-
select to adopt which parameter group to provide the electronic gear ratio through the digital input
configured as electronic gear ratio selection function (SC1, SC2) on CN1, plug, the
corresponding relation is shown below:
Numerator of 1
st
electronic gear ratio
Numerator of 2
nd
electronic gear ratio
Numerator of 3
rd
electronic gear ratio
Numerator of 4
th
electronic gear ratio
Note:
1. The parameters are valid when P0.22
1
is 0.
2. Switch the electronic gear ratio via digital quantity (SC1, SC2), P4.10 must be set to 0.
Smooth filtering of
position command
This parameter is used to set the time constant of the low pass filter of the corresponding position
and reduce the mechanical shock when the input pulse commands frequency changes. It is
shown as the figure below:
Position before filtering
Speed
Time
Position after filtering
Position after filtering
P0.33P0.33
Vc
0.632Vc
0.368Vc
FIR filter of position
command
This parameter is used to set the time constant of the FIR filter of the corresponding position and