Siemens Sinumerik 840D sl Programming Manual page 204

Flexible NC programming
1.25 Subprogram technique
Example: Calling a contour with cycle programming from ISO mode
Program code
0122_SPF
N1010 G1 X10 Z20
N1020 X30 R5
N1030 Z50 C10
N1040 X50
N1050 M99
N0010 DEF STRING[5] PROGNAME = "0122"
...
N2000 R11 = $AA_IW[X]
N2010 ISOCALL PROGNAME
N2020 R10 = R10+1
...
N2400 M30
204
Comments
; Contour description in the ISO
mode
; Siemens part program
(cycle)
; Execute program 0122.spf in the
ISO mode
Programming Manual, 02/2011, 6FC5398-2BP40-1BA0
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