Siemens SINUMERIK 840D sl Programming Manual page 751

Operation Type
1)
for explanations, see legend (Page 776).
1) 2) 3) 4) 5)
LFOF G
6)
LFON G
LFPOS G
LFTXT G
6)
LFWP G
LIFTFAST K
LIMS K
LLI K
LN F
LOCK P
LONGHOLE C
LOOP K
M0
M1
M2
M3
M4
M5
M6
M17
M19
Job Planning
Programming Manual, 03/2013, 6FC5398-2BP40-3BA1
Meaning
Fast retraction for thread cutting
OFF
Fast retraction for thread cutting
ON
Retraction of the axis declared
with POLFMASK or POLFMLIN to
the absolute axis position
programmed with POLF
The plane of the retraction
movement for fast retraction is
determined from the path tangent
and the current tool direction
The plane of the retraction
movement for fast retraction is
determined by the current working
plane (G17/G18/G19)
Fast retraction
Speed limitation
for G96/G961 and G97
Lower limit value of variables
Natural logarithm
Disable synchronized action with
ID
(stop technology cycle)
Elongated hole
Introduction of an endless loop
Programmed stop
Optional stop
End of program, main program
(as M30)
CW spindle rotation
CCW spindle rotation
Spindle stop
Tool change
End of subprogram
Spindle positioning to the position
entered in SD43240
W TP SA Description see
2) 3) 4)
PGsl
m +
PGsl
m +
PGsl
m +
PGsl
m +
PGsl
m +
+ PGsl
Fast retraction from the contour (SETINT
LIFTFAST, ALF) (Page 127)
PGsl
m +
PGAsl
+
Attribute: Limit values (LLI, ULI)
(Page 35)
PGAsl
+ +
Arithmetic functions (Page 69)
FBSY
- +
PGAsl
+
Elongated hole - LONGHOLE
(Page 679)
PGAsl
+
Continuous program loop (LOOP,
ENDLOOP) (Page 111)
PGsl
+ +
PGsl
+ +
PGsl
+ +
PGsl
+ +
PGsl
+ +
PGsl
+ +
PGsl
+ +
PGsl
+ +
PGsl
+ +
Tables
19.1 Operations
5)
751