Siemens SINUMERIK 840D sl Operating Manual page 369

Parameters, G code program
PRG Name of the program to be generated
PL Machining plane
RP Retraction plane – (only for
machining direction,
longitudinal, inner)
SC Safety clearance
F Feedrate
Residual With subsequent residual material removal
material
Yes

No

CONR Name to save the updated blank contour for
residual material removal
Parameter Description
Machining


Machining

direction


The machining direction depends on the stock removal direction and choice of tool.
Position




D Maximum depth infeed - (only for ∇)
DX Maximum depth infeed - (only for parallel to the contour, as an alternative to D)
Turning
Operating Manual, 02/2012, 6FC5398-8CP40-3BA0
mm
mm
*
∇ (roughing)
∇∇∇ (finishing)
Face

Longitudinal
Parallel to the contour



Front
Rear
Inside
Outside
Programming technology functions (cycles)
Parameters, ShopTurn program
T Tool name
D Cutting edge number
F Feedrate
S / V Spindle speed or constant cutting
rate
From inside to outside
From outside to inside
From end face to rear side
From rear side to end face
8.3 Contour turning
mm/rev
m/min
Unit
mm
mm
369