Mitsubishi Electric MELDAS C6 Parameter Manual page 269

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