8. Spindle Parameters
8.4 MDS-C1-SPM
257
No. Items Details
Setting
range
Standard
setting
3382
(PR)
SP182 VCSS Spindle
synchronous
Change
starting speed
of variable
speed loop
proportional
gain
Set the speed when the speed loop
proportional gain change starts in the spindle
synchronous mode.
SP182 SP017
SP178
SP178×
(SP181/100)
Proportional gain
Speed
0 to 32767
(r/min)
0
3383 SP183 SYNV Spindle
synchronous
Sync match-
ing speed
For changeover from the speed loop to the
position loop in the spindle synchronous
mode, set a speed command error range for
output of the synchronous speed matching
signal.
0 to 1000
(r/min)
20
3384
(PR)
SP184 FFCS Spindle
synchronous
Acceleration
rate feed
forward gain
Set the acceleration rate feed forward gain in
the spindle synchronous mode.
This parameter is used only with the SPJ2.
0 to 1000
(%)
0
3385 SP185 SINP Spindle
synchronous
In-position
width
Set the position error range for output of the
in-position signal in the spindle synchronous
mode.
1 to 2880
(1/16°)
16
3386
(PR)
SP186 SODR Spindle
synchronous
Excessive
error width
Set the excessive error width in the spindle
synchronous mode.
1 to 32767
( pulse)
(1 pulse
=0.088°)
32767
3387
(PR)
SP187 IQGS Spindle
synchronous
Current loop
gain magnifi-
cation1
Set the magnification of current loop gain
(torque component) in the spindle
synchronous mode.
1 to 1000
(%)
100
3388
(PR)
SP188 IDGS Spindle
synchronous
Current loop
gain magnifi-
cation 2
Set the magnification of current loop gain
(excitation component) in the spindle
synchronous mode.
1 to 1000
(%)
100
3389 SP189 PG2S Spindle
synchronous
Position loop
gain 2
Set the second position loop gain when
high-gain control is carried out in the spindle
synchronous mode.
When this parameter function is not used, set
to "0".
0 to 999
(1/s)
0