Siemens SINUMERIK 840D sl Programming Manual page 290

Fundamentals
2.10 Tool radius compensation
Meaning
CUTCONON:
CUTCONOF:
Example
Program code
N10
N20 $TC_DP1[1,1] = 110
N30 $TC_DP6[1,1]= 10.
N40
N50 X0 Y0 Z0 G1 G17 T1 D1 F10000
N60
N70 X20 G42 NORM
N80 X30
N90 Y20
N100 X10 CUTCONON
N110 Y30 KONT
N120 X-10 CUTCONOF
N130 Y20 NORM
290
Command to activate the "Keep tool radius compensation constant" function
Command to deactivate the "Keep tool radius compensation constant" function
Comment
; Definition of tool d1.
; Type
; Radius
; Activation of the compensation sup-
pression.
; If required, insert bypass circle
when deactivating the compensation
suppression.
; No bypass circle when deactivating
the TRC.
Programming Manual, 12/2019, 6FC5398-2EP40-0BA0
NC programming