15
Tables 12.98
15.1 List of instructions
15
Siemens AG 2000. All rights reserved
15-504
SINUMERIK 840D/840Di/810D/FM-NC Programming Guide Advanced (PGA) – 04.00 Edition
SETDNO Set D number of tool (T) and its cutting edge to new
SETINT Define which interrupt routine is to be activated when
an NCK input is present
Edge 0 is
evaluated
→
1
SETM Set one/several markers for channel coordination Machining in the
local channel is not
influenced by this.
SETMS Switch back to master spindle programmed in machine
data
SETMS(n) Spindle n must act as master spindle
SETPIECE Set piece number for all tools assigned to the spindle. Without spindle
number: Valid for
master spindle
SF Start point offset for thread cutting (spline
offset)
0.0000, ...,
359.999
°
m
SIN Sine (trigon. function) Real
SOFT Soft axis acceleration m21
SOFTA Switch on soft axis acceleration for the programmed
axes
SON
6
Nibbling ON (stroke ON) m35
SONS
6
Nibbling ON in IPO cycle (stroke ON slow) m 35
SPATH
1
Path reference for FGROUP axes is length of arc m 45
SPCOF Switch master spindle or spindle (n) from speed control
over to position control
SPCON
SPCON (n)
SPCON Switch master spindle or spindle (n) from position
control over to speed control
SPCON
SPCON (n)
SPIF1
1,6
High-speed NCK inputs/outputs for punching/nibbling
byte 1 (stroke/punch interface 1)
see /FB/, N4:
Punching and
Nibbling
m38
SPIF2
6
High-speed NCK inputs/outputs for punching/nibbling
byte 2 (stroke/punch interface 2)
see /FB/, N4:
Punching and
Nibbling
m38
SPLINE
PATH
7
Define spline grouping Max. of 8 axes
SPOF
1,6
Stroke OFF, punching, nibbling OFF (stroke/punch
OFF)
m35
SPN
6
Number of path sections per block
(stroke/punch number)
Integer s
SPP
6
Length of a path section
(stroke/punch path)
Integer m
SPOS Spindle position SPOS=10 or SPOS[n]=10 m
SPOSA Spindle position across block boundaries SPOSA=5 or SPOSA[n]=5 m
SQRT Square root; arithmetic function Real
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