Siemens SINUMERIK 808D User Manual page 248

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Enter the name of the contour subroutine in "KNAME", for example, "CON1".
18. Press this softkey to open the program editor window again and enter the program blocks
for the external contour:
G1 X41.97 Y-8
X46.48 Y-46.91
G2 X3.48 CR=102
G3 X3 Y-3 CR=60
G1 X41.97 Y-8
M2
19. Press this softkey to return to the window for CYCLE72 and enter the desired parameters
as follows:
20. Press this softkey to confirm your input and open the cycle programming window.
Enter the following program block:
M3 S4000
21. Proceed through the steps described earlier to copy the entire program block for CYCLE72
and paste it in the line after the above program blocks.
22. Press this softkey to open the window for CYCLE72 again. Change the values of "MID" and
"VARI" to "5" and "112" respectively.
23. Press this softkey to confirm your input and open the cycle programming window.
Enter the following program blocks:
G0 Z100
S4000 M3
G0 X60 Y-15
G0 Z2
G1 F300 Z-8
G42 G1 Y-15 X50
G1 X44 Y-2 RND=2
G1 Y0 X 22
G40 Y10
G0 Z100 M9
M05
M30
Then you can proceed with the operations for "program simulation and execution
(Page 278)".
Programming and Operating Manual (Milling)
6FC5398-4DP10-0BA6, 09/2017