Siemens Sinumerik 840D sl Programming Manual page 415

Operation Type
1)
for explanations, see legend (Page 417).
1) 2) 3) 4) 5)
TOWWCS G
TR K
TRAANG P
TRACON P
TRACYL P
TRAFOOF P
TRAILOF P
TRAILON P
TRANS G
TRANSMIT P
TRAORI P
TRUE K
TRUNC F
TU
TURN O
ULI K
UNLOCK P
UNTIL K
UPATH G
VAR K
VELOLIM K
VELOLIMA K
WAITC P
WAITE P
WAITENC P
WAITM P
WAITMC P
WAITP P
WAITS P
WALCS0 G
6)
WALCS1 G
WALCS2 G
WALCS3 G
WALCS4 G
Fundamentals
Programming Manual, 01/2015, 6FC5398-1BP40-5BA2
Meaning
Wear values in workpiece coordinate system
Offset component of a frame variable
Transformation inclined axis
Cascaded transformation
Cylinder: Peripheral surface transformation
Deactivate active transformations in the channel
Asynchronous coupled motion OFF
Asynchronous coupled motion ON
Programmable offset
Pole transformation (face machining)
4-axis, 5-axis transformation, generic transfor‐
mation
Logical constant: True
Truncation of decimal places
Axis angle
Number of turns for helix
Upper limit value of variables
Enable synchronized action with ID (continue
technology cycle)
Condition for end of REPEAT loop
Path reference for FGROUP axes is curve pa‐
rameter
Keyword: Type of parameter transfer
Reduction of the maximum axial velocity
Reduction or increase of the maximum axial ve‐
locity of the following axis
Wait for the coupling block change criterion to
be fulfilled for the axes/spindles
Wait for end of program in another channel.
Wait for synchronized or restored axis positions
Wait for marker in specified channel; terminate
previous block with exact stop.
Wait for marker in specified channel; exact stop
only if the other channels have not yet reached
the marker.
Wait for end of travel of the positioning axis
Wait for spindle position to be reached
Workpiece coordinate system working area lim‐
itation deselected
WCS working area limitation group 1 active
WCS working area limitation group 2 active
WCS working area limitation group 3 active
WCS working area limitation group 4 active
W TP SA Description see
2) 3) 4)
m + PGAsl
+ PGAsl
+ - PGAsl
+ - PGAsl
+ - PGAsl
+ - PGAsl
+ + PGAsl
+ + PGAsl
s + PGsl
+ - PGAsl
+ - PGAsl
+ PGAsl
+ + PGAsl
s + PGAsl
s + PGsl
+ PGAsl
- + FBSYsl
+ PGAsl
m + PGAsl
+ PGAsl
m + PGAsl
m + + PGAsl
+ - PGAsl
+ - PGAsl
+ - PGAsl
+ - PGAsl
+ - PGAsl
+ - PGsl
+ - PGsl
m + - PGsl
m + - PGsl
m + - PGsl
m + - PGsl
m + - PGsl
Tables
17.1 Operations
5)
415