Mitsubishi Electric M800 Series Manual page 595

M800/M80/E80/C80 Series Alarm/Parameter Manual
16 Machine Parameters
#13549 spdiv36
Time constant magnification for changeover speed 6 (Gear: 10)
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 (sptc36) to the spindle
sync multi-step acceleration/deceleration changeover speed 7 (sptc37) when the 3rd step gear is selected.
Set this as a magnification with respect to the spindle-mode servo control/spindle synchronization accelera-
tion/deceleration time constant (spt3).
---Setting range---
0 to 127
#13550 spdiv37
Time constant magnification for changeover speed 7 (Gear: 10)
Specify the acceleration/deceleration time constant to be used for the spindle-mode servo control/spindle
synchronization multi-step acceleration/deceleration changeover speed 7 (sptc37) or a higher speed when
the 3rd step gear is selected. Set this as a magnification with respect to the spindle-mode servo control/spin-
dle synchronization acceleration/deceleration time constant (spt3).
---Setting range---
0 to 127
#13551 spt4
Spindle synchronization acceleration/deceleration time constant (Gear: 11)
Specify the acceleration/deceleration time constant to be used when the commanded spindle synchroniza-
tion rotation speed is changed with the 4th gear selected during the spindle-mode servo control or spindle
synchronization control.
---Setting range---
0 to 9999(ms)
#13552 sptc41
Specify the spindle speed at which a changeover to the 1st step's acceleration/deceleration time constant is
made when the 4th step gear is selected.
---Setting range---
0 to 99999(r/min)
#13553 sptc42
Specify the spindle speed at which a changeover to the 2nd step's acceleration/deceleration time constant
is made when the 4th step gear is selected.
---Setting range---
0 to 99999(r/min)
#13554 sptc43
Specify the spindle speed at which a changeover to the 3rd step's acceleration/deceleration time constant is
made when the 4th step gear is selected.
---Setting range---
0 to 99999(r/min)
#13555 sptc44
Specify the spindle speed at which a changeover to the 4th step's acceleration/deceleration time constant is
made when the 4th step gear is selected.
---Setting range---
0 to 99999(r/min)
IB-1501279-H
Time constant magnification for changeover speed 6
(Gear: 10)
Time constant magnification for changeover speed 7
(Gear: 10)
Spindle synchronization acceleration/deceleration time
constant (Gear: 11)
Spindle sync multistep acceleration/deceleration
changeover speed 1 (Gear: 11)
Spindle sync multistep acceleration/deceleration
changeover speed 2 (Gear: 11)
Spindle sync multistep acceleration/deceleration
changeover speed 3 (Gear: 11)
Spindle sync multistep acceleration/deceleration
changeover speed 4 (Gear: 11)
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