Mitsubishi Electric MELDAS C6 Parameter Manual page 259

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