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MDS-D-SVJ3/SPJ3 Series Instruction Manual
3-3 Setting the initial parameters for the spindle drive unit
【#3102】 sp_t 2 Time constant for spindle rotation with S command (Gear: 01)
Set the acceleration/deceleration time constant for spindle rotation using the S command (spindle
control mode = speed operation mode) with gear 01 (Linear acceleration/deceleration pattern).
---Setting range---
0 to 30000 (ms)
【#3103】 sp_t 3 Time constant for spindle rotation with S command (Gear: 10)
Set the acceleration/deceleration time constant for spindle rotation using the S command (spindle
control mode = speed operation mode) with gear 10 (Linear acceleration/deceleration pattern).
---Setting range---
0 to 30000 (ms)
【#3104】 sp_t 4 Time constant for spindle rotation with S command (Gear: 11)
Set the acceleration/deceleration time constant for spindle rotation using the S command (spindle
control mode = speed operation mode) with gear11 (Linear acceleration/deceleration pattern).
---Setting range---
0 to 30000 (ms)
【#3105】 sut Speed reach range
Set the speed deviation rate with respect to the commanded speed, at which the speed reach signal
will be output.
It will be 15% when set to "0".
If the speed deviation is smaller than 45r/min, it will be set as 45r/min.
---Setting range---
0 to 100 (%)