Siemens sinumerik 840D sl Operating Manual page 335

Parameters, G code program
PL Machining plane
Milling direction
RP Retraction plane
SC Safety clearance
F Feedrate
Parameters Description
Face Y
Machining 
surface
Peripheral surface Y

(only for
ShopTurn)
Machining The following machining operations can be selected:
∇ (roughing)

∇∇∇ (finishing)

Direction Same direction of machining


Alternating direction of machining


CP (only for Positioning angle for machining area - only for face Y
ShopTurn)
C0 (only for Positioning angle for machining area - (only for peripheral surface Y)
ShopTurn)
The positions refer to the reference point:
X0 Corner point 1X
Y0 Corner point 1Y
Z0 Height of blank
X1 Corner point 2X (abs) or corner point 2X in relation to X0 (inc)
Y1 Corner point 2Y (abs) or corner point 2Y in relation to Y0 (inc)
Z1 Height of blank (abs) or height of blank in relation to Z0 (inc)
DXY Maximum plane infeed
Alternately, you can specify the plane infeed in %, as a ratio → plane infeed (mm) to
milling cutter diameter (mm).
DZ Maximum depth infeed – (for roughing only)
UZ Finishing allowance, depth
Turning
Operating Manual, 07/2010, 6FC5398-8CP40-0BA0
Parameters, ShopTurn program
T
D
mm F
mm S / V
mm/min
Programming technology functions (cycles)
Tool name
Cutting edge number
Feedrate
Spindle speed or constant
cutting rate
8.4 Milling
mm/min
mm/rev
rpm
m/min
Unit
Degrees
Degrees
mm
mm
mm
mm
%
mm
mm
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