Siemens SINUMERIK 840D sl Operating Manual page 303

6. Approach of the last drilling depth with G0, reduced by the clearance distance V3.
7. Drilling is then continued to the next drilling depth.
8. Steps 4 to 7 are repeated until the programmed final drilling depth Z1 is reached.
9. Dwell time at final drilling depth.
10.The tool retracts to the retraction plane at rapid traverse.
Procedure
Parameters in the "Input complete" mode
G code program parameters
Input
PL Machining plane
RP Retraction plane
SC Safety clearance
Parameter Description
Machining posi‐
● Single position
tion (only for G
Drill hole at programmed position
code)
● Position pattern
Position with MCALL
Z0 (only for G Reference point Z
code)
Machining
● Face C
surface
● Face Y
● Peripheral surface C
(only for Shop‐
● Peripheral surface Y
Turn)
Turning
Operating Manual, 05/2017, A5E40868721
1. The part program or ShopTurn program to be processed has been created
and you are in the editor.
2. Press the "Drilling" softkey.
3. Press the "Deep-hole drilling" and "Deep-hole drilling 1" softkeys.
The "Deep-hole drilling 1" input window opens.
● Complete
mm
mm
Programming technology functions (cycles)
ShopTurn program parameters
T Tool name
D Cutting edge number
F Feedrate
S / V Spindle speed or constant cutting
rate
10.1 Drilling
mm/min
mm/rev
rpm
m/min
Unit
mm
303