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