Siemens SINUMERIK Series Operating Manual page 391

G code program parameters
RP Retraction plane
F Feedrate
S / V
Spindle speed
Constant cutting rate
Parameter Description
Machining
● Single position
position (only for
Drill hole at programmed position.
G code)
● Position pattern with MCALL
Z0 (only for G Reference point Z
code)
Z1 Final drilling depth (abs) or final drilling depth in relation to Z0 (inc)
It is inserted into the workpiece until it reaches Z1.
Coolant on - M8
(only G code) M function to switch on the coolant
Technology at Selecting the drilling feedrate
the entrance to
● With pilot hole
the hole
Insertion in the pilot hole with feedrate FP.
ZP Depth of the pilot hole as a factor of the bore diameter
Depth of the pilot hole in relation to Z0 (inc) or depth of the pilot hole (abs)
ZPV Clearance distance of pilot hole
FP First cut feedrate as a percentage of the drilling feedrate
First cut feedrate (ShopMill)
First cut feedrate (G code)
SP
SP / VP
SP / VP
Soft first cut
● Yes
Soft first cut with feedrate FS
● No
First cut with drilling feedrate
ZS1 - (only "Yes" First cut depth (abs) or depth of the first cut with constant first cut feedrate FS (inc)
for soft first cut)
Milling
Operating Manual, 08/2018, 6FC5398-7CP41-0BA0
mm
distance/min
distance/rev
rpm
distance/min
Approach with stationary
spindle
Direction of spindle rotation
during approach
Programming technological functions (cycles)
ShopMill program parameters
T Tool name
D Cutting edge number
F Linear feedrate
Revolutional feedrate
S / V Spindle speed
Constant cutting rate
Spindle position during approach
Spindle speed during approach as a per‐
centage of the drilling speed
Spindle speed during approach
Constant cutting speed during approach
10.1 Drilling
mm/min
mm/rev
rpm
m/min
Unit
mm
* Ø
mm
mm
%
mm/rev or mm/min
distance/min or
distance/rev
Degrees
%
rpm
distance/min
mm
391