Siemens SINUMERIK 840D sl Programming Manual page 482

Tables
16.1 Operations
Operation Meaning
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
STRINGVAR Selection of a single character from the
progr. string
STRLEN Define string length
SUBSTR Define index of character in input string
SUPA Suppression of current work offset,
including programmed offsets, system
frames, handwheel offsets (DRF),
external work offset, and overlaid
movement
SVC Tool cutting rate
SYNFCT Evaluation of a polynomial as a function
of a condition in the motion-
synchronous action
482
1) 2)
W Description see
PGsl
m
Several feedrate values in one block (F, ST, SR, FMA,
STA, SRA) [Page 148]
PGAsl
PGAsl
m
PGAsl
s
PGAsl
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PGAsl
m
PGAsl
PGAsl
PGAsl
PGAsl
PGAsl
PGAsl
PGAsl
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PGsl
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Deselect frame (G53, G153, SUPA, G500) [Page 373]
PGsl
m
Cutting rate (SVC) [Page 93]
PGAsl
Programming Manual, 09/2011, 6FC5398-1BP40-2BA0
Fundamentals