Specifications

II Parameters
Spindle Parameters
II - 163
【#3109】 zdetspd Z phase detection speed
For the first S command after power is turned ON, the spindle rotates at the speed of setting
value for this parameter until Z phase is detected twice.
When "#3106/bitF = 1" (Spindle zero point proximity switch detection enabled), also
proximity switch is detected.
(Note) When spindle zero point proximity switch detection is enabled, the rotation direction
of the orientation/zero point return (synchronous tapping, spindle/C axis) will follow Z
phase detection direction. And the speed will follow Z phase detection speed.
---Setting range---
1 to 99999 (r/min)
【#3110】 tap_spd Synchronous tapping zero point return speed
Set the zero point return speed during synchronous tapping control.
---Setting range---
1 to 99999 (r/min)
【#3111】 tap_sft Synchronous tapping zero point return shift amount
Set the zero point return shift amount during synchronous tapping control. Zero point angle
shifts from Z phase according to the setting angle.
---Setting range---
0 to 35999 (0.01°)
【#3112】 cax_spd Spindle C axis zero point return speed
Set the zero point return speed during spindle C axis control.
---Setting range---
1 to 99999 (r/min)
【#3113】 cax_sft Spindle C axis zero point return shift amount
Set the spindle C axis zero point return shift amount. Zero point angle shifts from Z phase
according to the setting angle.
---Setting range---
0 to 359999 (0.001°)
【#3114】 cax_para_chg Spindle/C axis parameter switch
Parameter switches when switching the detector system between normal spindle control
and C axis control, such as using spindle side detector only for C axis control in spindle
drive system. It is validated with replacing a certain servo parameter of the corresponding
servo axis to a spindle parameter.
0: Not switch
1: Switch
---Setting range---
0/1 (Standard: 0)
【#3115】 sp2_t1 Time constant in orientation/interpolation mode automatic reference
position return (Gear: 00)
Set the linear acceleration/deceleration time constant for zero point return control (#3106/
bit4,8) which is automatically started at the time of switching orientation control, C axis
control and synchronous tapping control when gear 00 is selected. The inclination is
determined by the ratio to limit rotation speed (slimit1). Set the sufficiently large value
compared to the acceleration/deceleration time constant with S command (sp_t1) so that
the output torque is not saturated. When executing C axis zero point return manually, it
depends on the axis specification parameter.
---Setting range---
0 to 30000 (ms)
【#3116】 sp2_t2 Time constant in orientation/interpolation mode automatic reference
position return (Gear: 01)
Set the linear acceleration/deceleration time constant for zero point return control (#3106/
bit4,8) which is automatically started at the time of switching orientation control, C axis
control and synchronous tapping control when gear 01 is selected. The inclination is
determined by the ratio to limit rotation speed (slimit2). Set the sufficiently large value
compared to the acceleration/deceleration time constant with S command (sp_t2) so that
the output torque is not saturated. When executing C axis zero point return manually, it
depends on the axis specification parameter.
---Setting range---
0 to 30000 (ms)
【#3117】 sp2_t3 Time constant in orientation/interpolation mode automatic reference
position return (Gear: 10)
Set the linear acceleration/deceleration time constant for zero point return control (#3106/
bit4,8) which is automatically started at the time of switching orientation control, C axis
control and synchronous tapping control when gear 10 is selected. The inclination is
determined by the ratio to limit rotation speed (slimit3). Set the sufficiently large value
compared to the acceleration/deceleration time constant with S command (sp_t3) so that
the output torque is not saturated. When executing C axis zero point return manually, it
depends on the axis specification parameter.
---Setting range---
0 to 30000 (ms)