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