Mitsubishi Electric C70 Setup Manual page 310

【#3064】 spdiv4 Time constant magnification for changeover speed 4
Set the acceleration/deceleration time constant to be used at the speed of changeover speed 4
(sptc4) and higher in spindle synchronization multi-step acceleration/deceleration control. Set this as
a magnification in relation to the spindle synchronization acceleration/deceleration time constant
(spt).
---Setting range---
0 to 127
【#3065】 spdiv5 Time constant magnification for changeover speed 5
Set the acceleration/deceleration time constant to be used at the speed of changeover speed 5
(sptc5) and higher in spindle synchronization multi-step acceleration/deceleration control. Set this as
a magnification in relation to the spindle synchronization acceleration/deceleration time constant
(spt).
---Setting range---
0 to 127
【#3066】 spdiv6 Time constant magnification for changeover speed 6
Set the acceleration/deceleration time constant to be used at the speed of changeover speed 6
(sptc6) and higher in spindle synchronization multi-step acceleration/deceleration control. Set this as
a magnification in relation to the spindle synchronization acceleration/deceleration time constant
(spt).
---Setting range---
0 to 127
【#3067】 spdiv7 Time constant magnification for changeover speed 7
Set the acceleration/deceleration time constant to be used at the speed of changeover speed 7
(sptc7) and higher in spindle synchronization multi-step acceleration/deceleration control. Set this as
a magnification in relation to the spindle synchronization acceleration/deceleration time constant
(spt).
---Setting range---
0 to 127
【#3068】 symtm1 Phase synchronization start confirmation time
Set the time to confirm that synchronization is attained before phase synchronization control is
started.
When "0" is set, the time will be 2 seconds. When "100" or less is set, the time will be 100ms.
---Setting range---
0 to 9999 (ms)
【#3069】 symtm2 Phase synchronization end confirmation time
Set a period of waiting time for phase synchronization control's completion as a time in which the
speed stays within the attainment range.
When "0" is set, the time will be 0.5 seconds. When "100" or less is set, the time will be 100ms.
---Setting range---
0 to 9999 (ms)
【#3070】 syprt Phase synchronization speed
Set the amount of speed fluctuation of synchronous spindle during phase synchronization control.
Set this as a proportion to commanded speed.
When "0" is set, the amount will be 100%.
---Setting range---
0 to 100 (%)
C70 Setup Manual
Appendix 1.6 Spindle Parameters
293