29
User
Manual
for
ELD2
Servo
Note:
For
parameters
which
No.
have
a
suffix
of
“*”,changed
contents
will
be
validated
when
you
turn
on
the
control
power.
4.2.4
【
Class 3
】
Velocity/ Torque Control *
Set the depth of notch at the center frequency of the 1st notch filter.
Notice: Higher the setup, shallower the notch depth and smaller the phase delay you can obtain.
Pr2.04 2nd notch frequency
Range
unit
default
Related
control mode
50 -2000
HZ
2000
P
S T
Set the center frequency of the 2nd
notch filter
Notice: the notch filter function will be invalidated by setting up this parameter to “2000”.
Pr2.05 2nd notch width selection
Range
unit
default
Related
control mode
0 -20
-
2
P
S T
Set the width of notch at the center frequency of the 2nd notch filter.
Notice: Higher the setup, larger the notch width you can obtain. Use with default setup in normal
operation.
Pr2.06 2nd notch depth selection
Range
unit
default
Related
control mode
0 -99
-
0
P
S T
Set the depth of notch at the center frequency of the 2nd notch filter.
Notice: Higher the setup, shallower the notch depth and smaller the phase delay you can obtain.
Pr2.22 positional command smoothing
filter
Range
unit
default
Related
control mode
0 -32767
0.1ms
0
P
Set up the time constant of the1st
delay filter in response to the positional command.
When a square wave command for the target speed Vc is applied ,set up the time constant of the
1
st
delay filter as shown in the figure below.
Pr2.23 positional command FIR filter
Range
unit
default
Related
control mode
0 -10000
0.1ms
0
P
Set up the time constant of the1st
delay filter in response to the positional command.
When a square wave command for the target speed Vc is applied , set up the Vc arrival time as
shown in the figure below.
