8. Spindle Parameters
8.4 MDS-C1-SPM
253
No. Items Details
Setting
range
Standard
setting
3343
(PR)
SP143 VGCP3 Third speed loop
gain proportional
item for cutting
on
C-axis
Set the speed loop proportional gain
when the third gain is selected for
C-axis cutting.
0 to 5000
(1/s)
63
3344
(PR)
SP144 VGCI3 Third speed loop
gain integral item
for cutting on
C-axis
Set the speed loop integral gain when
the third gain is selected for C-axis
cutting.
0 to 5000
(0.1 1/s)
60
3345
(PR)
SP145 VGCD3 Third speed loop
gain delay
advance item for
cutting on C-axis
Set the speed loop delay advance gain
when the third gain is selected for
C-axis cutting.
When this parameter is set to "0", PI
control is applied.
0 to 5000
(0.1 1/s)
15
3346
(PR)
SP146 VGCP4 Speed loop gain
propor-
tional item for
stop of cutting on
C-axis
Set the speed loop proportional gain
when C-axis cutting is stopped.
0 to 5000
(1/s)
63
3347
(PR)
SP147 VGCI4 Speed loop gain
integral item for
stop of cutting on
C-axis
Set the speed loop integral gain when
C-axis cutting is stopped.
0 to 5000
(0.1 1/s)
60
3348
(PR)
SP148 VGCD4 Speed loop gain
delay advance
item for stop of
cutting on
C-axis
Set the speed loop delay advance gain
when C-axis cutting is stopped.
When this parameter is set to "0", PI
control is applied.
0 to 5000
(0.1 1/s)
15
3349 SP149 CZRN C-axis zero point
return speed
This parameter is valid when SP129
(SPECC) bitE is set to "0".
Set the zero point return speed used
when the speed loop changes to the
position loop.
1 to 500
(r/min)
50
3350 SP150 CPDT C-axis zero point
return
deceleration poin
t
This parameter is valid when SP129
(SPECC) bitE is set to "0".
Set the deceleration rate where the
machine starts to decelerate when it
returns to the target stop point during
C-axis zero point return.
When the machine tends to overshoot
at the stop point, set the smaller value.
1 to 10000 1
3351 SP151 CPSTL C-axis zero point
return shift
amount
(low byte)
3352 SP152 CPSTH C-axis zero point
return shift
amount
(high byte)
This parameter is valid when SPECC
(SP129) bitE is set to "0".
Set the C-axis zero point position.
HEX setting
00000000 to
FFFFFFFF
(1/1000°)
H: 0000
L: 0000