Filter
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8. Spindle Parameters
8.4 MDS-C1-SPM
263
No. Items Details
Setting
range
Standard
setting
3425 SP225 OXKPH Position loop
gain magni-
fication after
orientation gain
changeover
(H coil)
0 to 2560
(1/256-fold)
0
3426 SP226 OXKPL Position loop
gain magni-
fication after
orientation gain
changeover
(L coil)
0 to 2560
(1/256-fold)
0
3427 SP227 OXVKP Speed loop
proportional
gain magnifi-
cation after
orientation gain
changeover
If gain changeover is valid (SP097:
SPEC0-bitC=1) during orientation, set the
magnification of each gain changed to
after in-position.
0 to 2560
(1/256-fold)
0
3428 SP228 OXVKI
Speed loop
cumulative
gain magnifi-
cation after
orientation gain
changeover
If gain changeover is valid (SP097:
SPEC0-bitC=1) during orientation, set the
magnification of each gain changed to
after in-position.
0 to 2560
(1/256-fold)
0
3429 SP229 OXSFT Orientation
virtual target
shift amount
Set the amount to shift the target position
when orientation virtual target position is
valid (SP097: SPEC0-bitD=1).
0 to 2048
(360°/4096)
0
3430
to
3432
SP230
to
SP232
Use not possible.
3433
(PR)
SP233 JL Disturbance
observer
general inertia
scale
Set the ratio of the motor inertia + load
inertia and motor inertia.
= ×100
Motor inertia + load inertia
Motor inertia
Setting
value
(Normally, set "100" or more. When less
than "50" is set, the setting will be invalid.)
To calculate speed loop gain with general
inertia scale:
The effective proportional gain and
effective cumulative gain during the
speed control are changed at the set
scale.
0 to 5000
(%)
0
3434
(PR)
SP234 OBS1 Disturbance
observer low
path filter
frequency
Set the frequency of the low path filter for
when the disturbance observer is valid.
Setting (1/s) = 2πf
f: Approx. 1.5 times the disturbance
frequency
0 to 1000
(1/s)
0