Siemens SINUMERIK 840D sl Programming Manual page 867

Operation Meaning
L Subprogram number
LEAD Lead angle
1. Tool orientation
2. Orientation polynomial
LEADOF Master value coupling
OFF
LEADON Master value coupling
ON
LENTOAX Provides information
about the assignment of
tool lengths L1, L2, and
L3 of the active tool to the
abscissa, ordinate and
applicate
LFOF Fast retraction for thread
4)
cutting OFF
LFON Fast retraction for thread
cutting ON
LFPOS Retraction of the axis
declared with
POLFMASK or
POLFMLIN to the
absolute axis position
programmed with POLF
LFTXT The plane of the
retraction movement for
fast retraction is
determined from the path
tangent and the current
tool direction
Job Planning
Programming Manual, 06/2009, 6FC5398-2BP20-0BA0
Description see
1)
PGA
Subprogram call without
parameter transfer (Page 203)
PGA
Programming of the tool
orientation (A..., B..., C..., LEAD,
TILT) (Page 364)
PGA
Axial leading value coupling
(LEADON, LEADOF)
(Page 599)
PGA
Axial leading value coupling
(LEADON, LEADOF)
(Page 599)
FB1(W1)
PG
PG
PG
PG
16.1 List of statements
W 828D
2)
PPU260 / 261 - - - PPU280 / 281
D - - - - - F - - - - - D - - - - - F
n ● ●
m
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- -
- -
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m ● ●
m ● ●
m ● ●
m ● ●
Tables
3)
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- -
- -
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867