8. SPINDLE PARAMETERS
8.1 Spindle Base Specifications Parameters
II - 226
# Items Details Setting range (Unit)
3049 spt Spindle
synchroniza-
tion acceleration/
deceleration time
constant
Set the acceleration/deceleration time
constant for when the spindle
synchronization command's rotation speed
changes during spindle synchronous
control.
0 to 9999 (ms)
3050 sprlv Spindle
synchroniza-
tion rotation speed
attainment level
The spindle rotation speed synchronization
complete signal will turn ON when the
difference of the reference spindle and
synchronous spindle actual rotation speeds
is less than the level set for the
synchronous spindle rotation speed
command value during spindle
synchronous control.
0 to 4095 (pulse)
(1 pulse = 0.088°)
3051 spplv Spindle phase
synchroniza-
tion attainment level
The spindle phase synchronization
complete signal will turn ON when the
phase difference of the reference spindle
and synchronous spindle is less than the
set level during spindle phase
synchronization control.
0 to 4095 (pulse)
(1 pulse = 0.088°)
3052 spplr Spindle motor
spindle relative
polarity
Set the spindle motor and spindle's relative
polarity.
Spindle CW rotation at motor CW rotation:
Positive polarity Spindle CCW rotation at
motor CW rotation: Negative polarity
0: Positive polarity
1: Negative polarity
3053 sppst Spindle encoder
Z -phase position
Set the deviation amount from the spindle's
reference position to the spindle encoder's
Z phase.
The deviation amount is obtained using the
clockwise direction looking from the front of
the spindle as the positive direction.
0 to 359999 (1/1000°)
3054 sptc1 Spindle
synchroniza-
tion multi-step
acceleration/
deceleration
changeover speed 1
Set the spindle speed for changing the 1st
step's acceleration/deceleration time
constant.
0 to 99999 (r/min)
