Siemens SINUMERIK 840D sl Operating Manual page 350

Programming technology functions (cycles)
8.2 Rotate
Procedure
Parameters, G code program
PL Machining plane
SC Safety clearance
F Feedrate
Parameter
DIR
(only for G code)
S
V
SV
X0
Z0
FS or R
X1
FR
(only for ShopTurn)
FR
(only for G code)
SR
X2
* Unit of feedrate as programmed before the cycle call
350
1. The part program or ShopTurn program to be processed has been
created and you are in the editor.
2. Press the "Turning" softkey.
3. Press the "Cut-off" softkey.
The "Cut-off" input window opens.
mm
*
Description
Direction of spindle rotation
Spindle speed
Constant cutting rate
Maximum speed limit - (only for constant cutting rate V)
Reference point in X ∅ (abs, always diameter)
Reference point in Z (abs)
Chamfer width or rounding radius
Depth for speed reduction ∅ (abs) or depth for speed reduction in relation to X0
(inc)
Reduced feedrate
Reduced speed
Final depth ∅ (abs) or final depth in relation to X1 (inc)
Parameters, ShopTurn program
T Tool name
D Cutting edge number
F Feedrate
S / V Spindle speed or constant
cutting rate
Operating Manual, 02/2012, 6FC5398-8CP40-3BA0
mm/rev
rpm
m/min
Unit
rev/min
m/min
rev/min
mm
mm
mm
mm
mm/rev
*
rev/min
mm
Turning