Mitsubishi MELDAS MDS-C1 Instruction Manual page 155

No. Abbr. Parameter name
First position loop gain
SP130 PGC1 for cutting control on
C-axis
Second position loop
SP131 PGC2 gain for cutting control on
C-axis
Third position loop gain
SP132 PGC3 for cutting control on
C-axis
Stop position loop gain
SP133 PGC4 for cutting control on
C-axis
C-axis non-cutting
SP134 VGCP0* control speed loop gain
proportional item
C-axis non-cutting
SP135 VGCI0* control speed loop gain
integral item
C-axis non-cutting
SP136 VGCD0* control speed loop gain
delay advance item
First speed loop gain
SP137 VGCP1* proportional item for
C-axis cutting control
First speed loop gain
SP138 VGCI1* integral item for cutting
control on C-axis
First speed loop gain
SP139 VGCD1* delay advance item for
cutting control on C-axis
Second speed loop gain
SP140 VGCP2* proportional item for
cutting control on C-axis
Second speed loop gain
SP141 VGCI2* integral item for cutting
control on C-axis
Second speed loop gain
SP142 VGCD2* delay advance item for
cutting control on C-axis
Third speed loop gain
SP143 VGCP3* proportional item for
cutting control on C-axis
Third speed loop gain
SP144 VGCI3* integral item for cutting
control on C-axis
Third speed loop gain
SP145 VGCD3* delay advance item for
cutting on C-axis
Speed loop gain propor-
SP146 VGCP4*
tional item for stop of
cutting on C-axis
Speed loop gain integral
SP147 VGCI4* item for stop of cutting on
C-axis
Speed loop gain delay
SP148 VGCD4* advance item for stop of
cutting on C-axis
C-axis control zero point
SP149 CZRN
return speed
Parameters with an asterisk * in the abbreviation, such as OSP*, are validated with the NC power turned ON again.
3. Setup
Details
Set the position loop gain when the first gain is selected
for C axis cutting.
Set the position loop gain when the second gain is
selected for C axis cutting.
Set the position loop gain when the third gain is selected
for C-axis cutting.
Set the position loop gain for stopping when carrying out
C-axis cutting control .
Set the speed loop proportional gain in C-axis non-cutting
control mode.
Set the speed loop integral gain in C-axis non-cutting
control mode.
Set the speed loop delay advance gain in C-axis
non-cutting control mode.
When this parameter is set to "0", PI control is exercised.
Set the speed loop proportional gain when the first gain is
selected for C-axis cutting control.
Set the speed loop integral gain when the first gain is
selected for C-axis cutting control.
Set the speed loop delay advance gain when the first gain
is selected for curing on the C-axis cutting control.
When this parameter is set to "0", PI control is applied.
Set the speed loop proportional gain when the second
gain is selected for C-axis cutting control.
Set the speed loop integral gain when the second gain is
selected for C-axis cutting control.
Set the speed loop delay advance gain when the second
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 the third gain is
selected for C-axis cutting control.
Set the speed loop integral gain when the third gain is
selected for C-axis cutting control.
Set the speed loop delay advance gain when the third
gain is selected for C-axis cutting control.
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.
3 - 76
Setting range Standard
(Unit) setting
1 to 100
15
(rad/s)
1 to 100
15
(rad/s)
1 to 100
15
(rad/s)
1 to 100
15
(rad/s)
0 to 5000 63
0 to 5000 60
0 to 5000 15
0 to 5000 63
0 to 5000 60
0 to 5000 15
0 to 5000 63
0 to 5000 60
0 to 5000 15
0 to 5000 63
0 to 5000 60
0 to 5000 15
0 to 5000 63
0 to 5000 60
0 to 5000 15
1 to 500
50
(r/min)