Siemens SINUMERIK Series Operating Manual page 373

G code program parameters
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)
Centering
● Diameter (centered with reference to the diameter)
The angle for the center drill entered in the tool list is applied.
● Tip (centered with reference to the depth)
The drill is inserted into the workpiece until the programmed insertion depth is
reached.
∅ It is inserted into the workpiece until the diameter is correct. - (for diameter centering only) mm
Z1 Drilling depth (abs) or drilling depth in relation to Z0 (inc)
It is inserted into the workpiece until it reaches Z1. - (for tip centering only)
DT
● Dwell time (at final drilling depth) in seconds
● Dwell time (at final drilling depth) in revolutions
Predrilling
● Yes
● No
ZA Predrilling depth (abs) or predrilling depth referred to the reference point (inc) - ("yes",
only for predrilling)
FA Predrilling feedrate - ("yes", only for predrilling)
Milling
Operating Manual, 08/2018, 6FC5398-7CP41-0BA0
ShopMill program parameters
T
mm D
mm F
S / V
Programming technological functions (cycles)
Tool name
Cutting edge number
Feedrate
Spindle speed or constant cutting
rate
Note:
Please observe the information
provided by your machine manu‐
facturer.
10.1 Drilling
mm/min
mm/rev
rpm
m/min
Unit
mm
mm
s
rev
mm
%
F7min
F/U
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