Siemens Sinumerik 840D sl Programming Manual page 847

Operation Meaning
G42 Tool radius compensation right of
contour
G53 Suppression of current work offset
(non-modal)
G54 1st adjustable work offset
G55 2. Adjustable work offset
G56 3. Adjustable work offset
G57 4. Adjustable work offset
G58 (840D sl) Axial programmable work offset,
absolute, coarse offset
G58 (828D) 5. Adjustable work offset
G59 (840D sl) Axial programmable work offset,
additive, fine offset
G59 (828D) 6. Adjustable work offset
Exact stop - deceleration
3)
G60
G62 Corner deceleration at inside corners
when tool radius offset is active (G41,
G42)
G63 Tapping with compensating chuck
G64 Continuous-path mode
G70 Inch dimensions for geometric
specifications (lengths)
Metric dimensions for geometric
3)
G71
specifications (lengths)
G74 Search for reference
G75 Fixed point approach
Absolute dimensions
3)
G90
G91 Incremental dimensions
Job planning
Programming Manual, 02/2011, 6FC5398-2BP40-1BA0
1) 2)
W Description see
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Feed reduction with corner deceleration (FENDNORM,
G62, G621) [Page 284]
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Tables
17.1 Operations
847