Siemens SINUMERIK 840D sl Operating Manual page 318

Programming technology functions (cycles)
8.2 Rotate
Parameters, G code program
PL Machining plane
SC Safety clearance
F Feedrate
Parameter
Machining
Position
Machining
direction
X0
Z0
X1
Z1
D
318
Straight stock removal cycle with radii or chamfers.
The "Stock removal 2" input window opens.
- OR
Stock removal cycle with oblique lines, radii, or chamfers.
The "Stock Removal 3" input window opens.
mm
*
Description
∇ (roughing)
•
∇∇∇ (finishing)
•
Machining position:
Stock removal direction (transverse or longitudinal) in the coordinate system
Parallel to the Z axis (longitudinal)
External
Reference point in X ∅ (abs, always diameter)
Reference point in Z (abs)
End point X (abs) or end point X in relation to X0 (inc)
End point Z (abs) or end point Z in relation to Z0 (inc)
Maximum depth infeed – (not for finishing)
Parameters, ShopTurn program
T Tool name
D Cutting edge number
F Feedrate
S / V Spindle speed or constant
cutting rate
Parallel to the X axis (transverse)
Internal External internal
Operating Manual, 03/2013, 6FC5398-8CP40-3BA1
mm/rev
rpm
m/min
Unit
mm
mm
mm
Turning