Siemens SINUMERIK 840D sl Turning Operating Manual page 549

Parameter Description
FS Chamfer width for chamfering (inc) - (for chamfering only)
ZFS Insertion depth of tool tip (abs or inc) - (for chamfering only)
* Unit of feedrate as programmed before the cycle call
Parameters in the "Input simple" mode
G code program parameters
Input
RP Retraction plane
F Feedrate
Parameter Description
Machining
● Face C
surface
● Face Y
(only for ShopTurn)
● Peripheral surface C
● Peripheral surface Y
Position ● At the front (face)
(only for ShopTurn)
● At the rear (face)
● Outside (peripheral surface)
● Inside (peripheral surface)
Clamp/release spindle (only for end face Y/peripheral surface Y)
The function must be set up by the machine manufacturer.
(only for ShopTurn)
Machining
● ∇ (roughing)
● ∇∇∇ (pre-finishing)
● ∇∇∇ (finishing)
● ∇∇∇ base (base finishing)
● ∇∇∇ edge (edge finishing)
● Chamfering
Technology
● Vortex milling
● Plunge cutting
Turning
Operating Manual, 06/2019, A5E44903486B AB
● simple
mm
*
The milling cutter performs circular motions along the length of the slot and back
again.
Sequential drilling motion along the tool axis.
Programming technology functions (cycles)
ShopTurn program parameters
T Tool name
D Cutting edge number
F Feedrate
S / V Spindle speed or constant
cutting rate
10.4 Milling
Unit
mm
mm
mm/min
mm/rev
rpm
m/min
549