Siemens Sinumerik 840D sl Programming Manual page 869

Operation Meaning
SPRINT Returns an input string formatted
SQRT Square root
(arithmetic function)
SR Oscillation retraction path for
synchronized action
SRA Oscillation retraction path with external
input axial for synchronized action
ST Oscillation sparking-out time for
synchronized action
STA Oscillation sparking-out time axial for
synchronized action
START Start selected programs simultaneously
in several channels from current
program
Execute; fill preprocessing memory
3)
STARTFIFO
simultaneously
STAT Position of joints
STOLF G0 tolerance factor
STOPFIFO Stop machining; fill preprocessing
memory until STARTFIFO is detected,
preprocessing memory is full or end of
program
STOPRE Preprocessing stop until all prepared
blocks in main run are executed
STOPREOF Revoke preprocessing stop
STRING Data type: Character string
STRINGFELD Selection of a single character from the
progr. string field
STRINGIS Checks the present scope of NC
language and the NC cycle names,
user variables, macros, and label
names belonging specifically to this
command to establish whether these
exist, are valid, defined or active
Job planning
Programming Manual, 02/2011, 6FC5398-2BP40-1BA0
1) 2)
W Description see
PGAsl
Formatting a string (SPRINT) [Page 84]
PGAsl
Arithmetic functions [Page 64]
PGsl
s
PGsl
m
PGsl
s
PGsl
m
PGAsl
Program coordination (INIT, START, WAITM, WAITMC,
WAITE, SETM, CLEARM) [Page 115]
PGAsl
m
Program sequence with preprocessing memory
(STOPFIFO, STARTFIFO, FIFOCTRL, STOPRE)
[Page 475]
PGAsl
s
Cartesian PTP travel [Page 388]
m PGAsl
Tolerance for G0 motion (STOLF) [Page 504]
PGAsl
m
Program sequence with preprocessing memory
(STOPFIFO, STARTFIFO, FIFOCTRL, STOPRE)
[Page 475]
PGAsl
Program sequence with preprocessing memory
(STOPFIFO, STARTFIFO, FIFOCTRL, STOPRE)
[Page 475]
PGAsl
Cancel preprocessing stop (STOPREOF) [Page 588]
PGAsl
Definition of user variables (DEF) [Page 25]
PGAsl
Selection of a single character (STRINGVAR,
STRINGFELD) [Page 83]
PGAsl
Check scope of NC language present (STRINGIS)
[Page 695]
Tables
17.1 Operations
869