Siemens SINUMERIK 840D sl Programming Manual page 483

Operation Meaning
SYNR The variable is read synchronously, i.e.
at the time of execution
SYNRW The variable is read and written
synchronously, i.e. at the time of
execution
SYNW The variable is written synchronously,
i.e. at the time of execution
T Call tool
(only change if specified in machine
data; otherwise M6 command
necessary)
TAN Tangent (trigon. function)
TANG Definition of axis grouping tangential
correction
TANGDEL Deletion of definition of axis grouping
tangential correction
TANGOF Tangential correction OFF
TANGON Tangential correction ON
TCA Tool selection/tool change irrespective
(828D: _TCA) of tool status
TCARR Request toolholder (number "m")
TCI Load tool from buffer into magazine
Determine tool length components from
3)
TCOABS
the orientation of the current toolholder
TCOFR Determine tool length components from
the orientation of the active frame
TCOFRX Determine tool orientation of an active
frame on selection of tool, tool points in
X direction
TCOFRY Determine tool orientation of an active
frame on selection of tool, tool points in
Y direction
TCOFRZ Determine tool orientation of an active
frame on selection of tool, tool points in
Z direction
THETA Angle of rotation
TILT Tilt angle
TLIFT In tangential control insert intermediate
block at contour corners
Fundamentals
Programming Manual, 09/2011, 6FC5398-1BP40-2BA0
1) 2)
W Description see
PGAsl
PGAsl
PGAsl
PGsl
Tool change with T command [Page 56]
PGAsl
PGAsl
PGAsl
PGAsl
PGAsl
FBW
PGAsl
FBW
PGAsl
m
PGAsl
m
PGAsl
m
PGAsl
m
PGAsl
m
PGAsl
s
PGAsl
m
PGAsl
Tables
16.1 Operations
483