Siemens SINUMERIK 840D sl Operating Manual page 458

Programming technological functions (cycles)
8.5 Contour turning- only for G code programs
Parameter G code program
PRG
PL
RP
SC
F
FS
Residual material
CONR
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)
458
Name of the program to be generated
Machining plane
Retraction plane –
(only for machining
direction, longitudinal,
inner)
Safety clearance
Feed (∇ or ∇∇∇)
Finishing feedrate
(only for complete
machining: ∇ + ∇∇∇)
With subsequent residual material removal
Yes
•
No
•
Name to save the updated unmachined-part
contour for residual material removal - (only
"Yes" for residual material removal)
∇ (roughing)
∇∇∇ (finishing)
∇ + ∇∇∇ (roughing and finishing)
Face
Longitudinal
Parallel to the contour
front
Back
internal
outside
mm
mm
*
*
From inside to outside
•
From outside to inside
•
From end face to rear side
•
From rear side to end face
•
Operating Manual, 03/2013, 6FC5398-7CP40-3BA1
Unit
mm
mm
Milling