Siemens SINUMERIK 840DE Programming Manual page 424

Tables
12.1 List of statements
SD Spline degree
SETMS Reset to the master spindle defined in
machine data
SETMS(n) Set spindle n as master spindle
SF Starting point offset for thread
cutting (spline offset)
SOFT Soft smoothed path acceleration
SON Nibbling ON (stroke ON)
6
SONS Nibbling ON in IPO cycle (stroke ON slow)
6
SPATH Path reference for FGROUP axes is arc
1
length
SPCOF Switch master spindle or spindle(s) from
speed control to position control
SPCON Switch master spindle or spindle(s) from
position control to speed control
SPIF1 Fast NCK inputs/outputs for punching/nibbling
1,6
byte 1 (stroke/punch interface 1)
SPIF2 Fast NCK inputs/outputs for punching/nibbling
6
byte 2 (stroke/punch interface 2)
SPLINE-PATH Define spline grouping
SPOF Stroke OFF, punching, nibbling OFF
1,6
SPN Number of path sections per
6
block
(stroke/punch number)
SPP Length of path section
6
(stroke/punch path)
SPOS Spindle position
SPOSA Spindle position across block
boundaries
SR Retraction path
(sparking-out retract path)
SRA Retraction path axial with external
input (sparking-out retract)
ST Sparking-out time
STA Sparking-out time axial
STAT Position of joints
12-18
Integer,
w/o signs
0.0000,...,
359.999°
Max. of 8 axes
Integer
Integer
Real, w/o
signs
Real, w/o
signs
Integer
Programming Manual, 10.2004 Edition, 6FC5 298-7AB00-0BP1
SPCON
SPCON (n)
SPCON
SPCON (n)
SPOS=10 or
SPOS[n]=10
SPOSA=5 or
SPOSA[n]=5
SRA[Y]=0.2
s
m
m 21
m 35
m 35
m 45
m 38
m 38
m 35
s
m
m
m
s
m
s
m
s
Fundamentals