Mitsubishi Electric M800 Series Manual page 597

M800/M80/E80/C80 Series Alarm/Parameter Manual
16 Machine Parameters
#13562 spdiv44
Time constant magnification for changeover speed 4 (Gear: 11)
Specify the acceleration/deceleration time constant to be used in a range of the spindle-mode servo control/
spindle synchronization multi-step acceleration/deceleration changeover speed 4 (sptc44) to the spindle
sync multi-step acceleration/deceleration changeover speed 5 (sptc45) when the 4th step gear is selected.
Set this as a magnification with respect to the spindle-mode servo control/spindle synchronization accelera-
tion/deceleration time constant (spt4).
---Setting range---
0 to 127
#13563 spdiv45
Time constant magnification for changeover speed 5 (Gear: 11)
Specify the acceleration/deceleration time constant to be used in a range of the spindle-mode servo control/
spindle synchronization multi-step acceleration/deceleration changeover speed 5 (sptc45) to the spindle
sync multi-step acceleration/deceleration changeover speed 6 (sptc46) when the 4th step gear is selected.
Set this as a magnification with respect to the spindle-mode servo control/spindle synchronization accelera-
tion/deceleration time constant (spt4).
---Setting range---
0 to 127
#13564 spdiv46
Time constant magnification for changeover speed 6 (Gear: 11)
Specify the acceleration/deceleration time constant to be used in a range of the spindle-mode servo control/
spindle synchronization multi-step acceleration/deceleration changeover speed 6 (sptc46) to the spindle
sync multi-step acceleration/deceleration changeover speed 7 (sptc47) when the 4th step gear is selected.
Set this as a magnification with respect to the spindle-mode servo control/spindle synchronization accelera-
tion/deceleration time constant (spt4).
---Setting range---
0 to 127
#13565 spdiv47
Time constant magnification for changeover speed 7 (Gear: 11)
Specify the acceleration/deceleration time constant to be used for the spindle-mode servo control/spindle
synchronization multi-step acceleration/deceleration changeover speed 7 (sptc47) or a higher speed when
the 4th step gear is selected. Set this as a magnification with respect to the spindle-mode servo control/spin-
dle synchronization acceleration/deceleration time constant (spt4).
---Setting range---
0 to 127
(PR) #43001 sgear_tret
Select whether to enable turret gear change control (gear change at the spindle gear ratios SGRA1 to
SGRB4) for a spindle that is under semi-closed loop control.
0: Disable
1: Enable
#43002 SGRA1
This ratio is enabled under turret gear change control.
Specify the number of spindle-side gear teeth for gear selection command GI1=0/GI2=0.
When 0 is set, the operation will be the same as when 1 is set.
---Setting range---
0 to 32767
#43003 SGRA2
This ratio is enabled under turret gear change control.
Specify the number of spindle-side gear teeth for gear selection command GI1=0/GI2=0.
When 0 is set, the operation will be the same as when 1 is set.
---Setting range---
0 to 32767
IB-1501279-H
Time constant magnification for changeover speed 4
(Gear: 11)
Time constant magnification for changeover speed 5
(Gear: 11)
Time constant magnification for changeover speed 6
(Gear: 11)
Time constant magnification for changeover speed 7
(Gear: 11)
Turret gear change ON
Spindle-side gear ratio 1
Spindle-side gear ratio 2
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