Siemens SINUMERIK 840D sl Programming Manual page 858

Tables
16.1 List of statements
Operation Meaning
G291 Switch over to ISO2/3
mode ON
G331 Rigid tapping, positive
lead, clockwise
G332 Rigid tapping, negative
lead, counter-clockwise
G340 Spatial approach block
4)
(depth and in plane at the
same time (helix))
G341 Initial infeed on
perpendicular axis (z),
then approach in plane
G347 Soft approach with
semicircle
G348 Soft retraction with
semicircle
G450 Transition circle
4)
G451 Intersection of
equidistances
G460 Activation of collision
4)
detection for the
approach and retraction
block
G461 Insertion of a circle into
the TRC block
G462 Insertion of a straight line
into the TRC block
G500 Deactivation of all
4)
adjustable frames, basic
frames are active
G505 to G599 5th ... 99th adjustable
work offset
G601 Block change on exact
4)
stop fine
G602 Block change on exact
stop coarse
858
Description see
1)
FBW
PG
PG
PG
PG
PG
PG
PG
PG
PG
PG
PG
PG
PG
PG
PG
W
2)
PPU260 / 261 - - - PPU280 / 281
D - - - - - F - - - - - D - - - - - F
m ●
m ●
m ●
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m ●
n ●
n ●
m ●
m ●
m ●
m ●
m ●
m ●
m ●
m ●
m ●
Programming Manual, 06/2009, 6FC5398-2BP20-0BA0
828D
3)
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