Specifications

II Parameters
Spindle Parameters
II - 93
【#3108】 ori_sft Position shift amount for orientation
The orientation stop position can be moved by this parameter setting although normally the
position is Z -phase position.
During multi-point orientation control, the stop position is determined by the total value of
this parameter and the position data for multi-point orientation of PLC input.
---Setting range---
-35999 to 35999 (0.01°)
【#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
Not used. Set to "0".
【#3115】 sp2_t1 Time constant in orientation/position loop reference position return (Gear:
00)
Set the acceleration/deceleration time constant to reach the spindle's limit speed (slimt),
when spindle rotates in orientation/position loop zero point return method (C axis, tapping)
using gear 00 (Linear acceleration/deceleration pattern).
(Note 1) Set a value that is bigger than the values set by "#3101 sp_t1 to #3104 sp_t4".
(Note 2) If you set this parameter to "0" by SRAM clear, etc., the time constant is equivalent
to "1ms".
If this parameter is set to an illegal value, this parameter follows the settings of "sp_t1
to sp_t4".
---Setting range---
0 to 30000 (ms)
【#3116】 sp2_t2 Time constant in orientation/position loop reference position return (Gear:
01)
Set the acceleration/deceleration time constant to reach the spindle's limit speed (slimt),
when spindle rotates in orientation/position loop zero point return method (C axis, tapping)
using gear 01 (Linear acceleration/deceleration pattern).
(Note 1) Set a value that is bigger than the values set by "#3101 sp_t1 to #3104 sp_t4".
(Note 2) If you set this parameter to "0" by SRAM clear, etc., the time constant is equivalent
to "1ms".
If this parameter is set to an illegal value, this parameter follows the setting of "sp_t1
to sp_t4".
---Setting range---
0 to 30000 (ms)