Siemens SINUMERIK 840D sl Turning Operating Manual page 408

Programming technology functions (cycles)
10.2 Rotate
G code program parameters
PL Machining plane
SC Safety clearance
F Feedrate
Parameter
Machining
Position
Machining
direction
X0
Z0
X1
Z1
D
UX
UZ
FS1...FS3 or R1...R3
408
mm
*
Description
● ∇ (roughing)
● ∇∇∇ (finishing)
Machining position:
Stock removal direction (transverse or longitudinal) in the coordinate system
Parallel to the Z axis (longitudinal)
outside
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)
Finishing allowance in X – (not for finishing)
Finishing allowance in Z – (not for finishing)
Chamfer width (FS1...FS3) or rounding radius (R1...R3) - (not for
stock removal 1)
ShopTurn program parameters
T Tool name
D Cutting edge number
F Feedrate
S / V Spindle speed or constant cutting
rate
Parallel to the X axis (transverse)
inside outside Inside
Operating Manual, 06/2019, A5E44903486B AB
mm/rev
rpm
m/min
Unit
mm
mm
mm
mm
mm
mm
Turning