Siemens SINUMERIK 840D sl Programming Manual page 162

Geometry settings
8.1 Settable work offset (G54 to G57, G505 to G599, G53, G500, SUPA, G153)
Example
Program code
N10 G0 G90 X10 Y10 F500 T1
N20 G54 S1000 M3
N30 L47
N40 G55 G0 Z200
N50 L47
N60 G56
N70 L47
N80 G53 X200 Y300 M30
See also
Axial zero offset (G58, G59) [Page 347]
162
3 workpieces that are arranged on a pallet in
accordance with the zero offset values G54
to G56 are to be machined in succession.
The machining sequence is programmed in
subroutine L47.
Comment
; Approach
; Call of the first ZO, spindle clockwise
; Program pass as subroutine
; Call of the second ZO, Z via obstruction
; Program pass as subroutine
; Call of the third ZO
; Program pass as subroutine
; Suppress zero offset, end of program
Programming Manual, 09/2011, 6FC5398-1BP40-2BA0
Fundamentals