Siemens SINUMERIK 828D Programming Manual page 499

Operation Meaning
TOWBCS Wear values in basic coordinate system
(BCS)
TOWKCS Wear values in the coordinate system
of the tool head for kinetic
transformation (differs from machine
coordinate system through tool rotation)
TOWMCS Wear values in machine coordinate
system
TOWSTD Initial setting value for offsets in tool
length
TOWTCS Wear values in the tool coordinate
system (toolholder ref. point T at the
tool holder)
TOWWCS Wear values in workpiece coordinate
system
TR Offset component of a frame variable
TRAANG Transformation inclined axis
TRACON Cascaded transformation
TRACYL Cylinder: Peripheral surface
transformation
TRAFOOF Deactivate active transformations in the
channel
TRAILOF Asynchronous coupled motion OFF
TRAILON Asynchronous coupled motion ON
TRANS Programmable offset
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
Fundamentals
Programming Manual, 07/2010, 6FC5398-1BP40-0BA0
W Description see
1) 2)
PGAsl
m
PGAsl
m
PGAsl
m
PGAsl
m
PGAsl
m
PGAsl
m
PGAsl
PGAsl
PGAsl
PGAsl
PGAsl
PGAsl
PGAsl
PGsl
s
Zero offset (TRANS, ATRANS) (Page 357)
PGAsl
PGAsl
PGAsl
PGAsl
PGAsl
s
PGsl
s
Helical interpolation (G2/G3, TURN) (Page 237)
Tables
16.1 Instructions
499