Siemens SINUMERIK 840D sl Programming Manual page 486

Tables
16.1 Operations
Operation Meaning
TRANSMIT Pole transformation (face machining)
TRAORI 4-axis, 5-axis transformation, generic
transformation
TRUE Logical constant: True
TRUNC Truncation of decimal places
TU Axis angle
TURN Number of turns for helix
ULI Upper limit value of variables
UNLOCK Enable synchronized action with ID
(continue technology cycle)
UNTIL Condition for end of REPEAT loop
UPATH Path reference for FGROUP axes is
curve parameter
VAR Keyword: Type of parameter transfer
VELOLIM Reduction of the maximum axial
velocity
VELOLIMA Reduction or increase of the maximum
axial velocity of the following axis
WAITC Wait for the coupling block change
criterion to be fulfilled for the axes/
spindles
WAITE Wait for end of program in another
channel
WAITENC Wait for synchronized or restored axis
positions
WAITM Wait for marker in specified channel;
terminate previous block with exact
stop
WAITMC Wait for marker in specified channel;
exact stop only if the other channels
have not yet reached the marker.
WAITP Wait for end of travel of the positioning
axis
486
1) 2)
W Description see
PGAsl
PGAsl
PGAsl
PGAsl
PGAsl
s
PGsl
s
Helical interpolation (G2/G3, TURN) [Page 229]
PGAsl
PGAsl
PGAsl
PGAsl
m
PGAsl
PGAsl
m
PGsl
m
Influence of acceleration on following axes (VELOLIMA,
ACCLIMA, JERKLIMA) [Page 409]
PGAsl
PGAsl
PGAsl
PGAsl
PGAsl
PGsl
Traversing positioning axes (POS, POSA, POSP, FA,
WAITP, WAITMC) [Page 118]
Programming Manual, 09/2011, 6FC5398-1BP40-2BA0
Fundamentals