
7. PARAMETERS
329
03708 Spindle speed arrival signal, spindle speed
fluctuation detection
T series
SAR signal
PRM3772
03709 Spindle speed, multi–spindle
#0 SAM : The sampling frequency to obtain the average
spindle speed is 4 (0)/1 (1)
#1 RSC : In the constant surface speed control mode,
the surface speed of a rapid traverse block is
calculated, in accordance with the coordinates
of the end point (0)/in accordance with the
current value, as in cutting feed (1)
#2 MSI : The SIND signal in multi-spindle control is valid
only when the first spindle is selected (0)/for
each spindle (1)
#3 MRS : Actual spindle speed signals and S 12–bit
code signals to be output when multi–spindle
control is performed, signals common to the
first and second spindles are used
(0)/separate signals are used (1)
#4 SMC : The function to check a large S command is,
not used (0)/used (1)
T series
T series
M series
PRM
3741–3743
03711 Virtual Cs axis
#0 CDM : The axis of Cs contour control of this path is,
Not set as a virtual Cs axis (0)/set as a virtual
Cs axis (1)
T series
03715 Confirmation of the spindle speed signal
#0 NSAx : This parameter specifies an axis for which
confirmation of the spindle speed reached
signal (SAR) is necessary (0)/unnecessary
(1)
#0 SAR : The spindle speed arrival signal is not checked
(0)/checked (1)
#1 SAT : The check of the spindle speed arrival signal at
the start of executing the thread cutting block
is performed with PRM3708#0=1 (0)/always
performed (1)
#3 SSP : The spindle read from the spindle speed read
window (PRM138) is, the spindle specified by
the spindle feedback selection signal
<G64#2,#3> (0)/the spindle of the path
specified by the signal SPW <
QG1561 > (1)
#4 SVD : When the SIND signal is on, the detection of
spindle speed fluctuation is disable (0)/enable
(1)
#5 SOC : During constant surface speed control (G96
mode), the speed clamp by the maximum
spindle speed clamp command is carried out,
before spindle speed override(0)/after spindle
speed override.
#6 TSO : During a threading or tapping cycle (excluding
rigid tapping), the spindle override is, disabled
(tied to 100%) (0)/enabled (1)