Siemens SINUMERIK 840D sl Programming Manual page 619
Job planning
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Also See for SINUMERIK 840D sl:
- Function manual (2184 pages) ,
- Programming manual (1334 pages) ,
- Commissioning manual (1102 pages)
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G Functions
G
G function (preparatory
function)
The G functions are divided
into G groups. Only one G
function from one group can
be written in one block.
A G function can either be
modal (until canceled by
another function from the
same group), or non-modal
(only effective for the block it
is written in).
G0
Linear interpolation with rapid traverse
(rapid traverse motion)
G1
Linear interpolation with feedrate (linear
1
interpolation)
G2
Circular interpolation clockwise
G3
Circular interpolation counter-clockwise
G4
Dwell time preset
G9
Exact stop - deceleration
G17
Selection of working plane X/Y
1
G18
Selection of working plane Z/X
G19
Selection of working plane Y/Z
G25
Lower working area limitation
G26
Upper working area limitation
Job planning
Programming Manual, 03/2006 Edition, 6FC5398-2BP10-1BA0
Only
integer,
predefined
values
Motion
commands
Special motion
Infeed direction Z
Infeed direction Y
Infeed direction X
Value
assignments in
Channel axes
15.1 List of statements
G...
G0 X... Z...
G1 X... Z... F...
G2 X... Z... I... K... F...
;center and end point
G2 X... Z... CR=... F...
;radius and end point
G2 AR=... I... K... F...
;aperture angle and
;center point
G2 AR=... X... Z... F...
;aperture angle and
;end point
G3 ... ; otherwise as for
G2
G4 F...
;dwell time in s or
G4 S...
;dwell time in
;spindle revolution.
;separate block
G25 X.. Y.. Z..;separate
block
G26 X.. Y.. Z..;separate
block
Tables
m
1
m
1
m
1
m
1
s
2
s
11
m
6
m
6
m
6
s
3
s
3
15-15
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