Siemens SINUMERIK 840D sl Programming Manual page 250

Fundamentals
2.9 Motion commands
Program code
N50 RNDM=2 FRCM=50
N60 Y20
N70 X30
N80 Y30 CHF=3 FRC=100
N90 X40
N100 Y40 FRCM=0
N110 S1000 M3
N120 X50 CHF=4 G95 F3 FRC=1
N130 Y50
N140 X60
...
M02
250
Comment
; Modal rounding N60-N70 with FRCM=50 mm/min
; Modal rounding N70-N80 with FRCM=50 mm/min
; Chamfer N80-N90 with FRC=100 mm/min
; Modal rounding N90-N100 with FRCM=50 mm/min
; Modal rounding N100-N120 with F=100 mm/min
; Chamfer N120-N130 with G95 FRC=1 mm/rev
; Modal rounding N130-N140 with F=3 mm/rev
Programming Manual, 12/2019, 6FC5398-2EP40-0BA0
NC programming