Siemens SINUMERIK 840D sl Operating Manual page 452

Programming technology functions (cycles)
10.4 Milling
Parameters in the "Input simple" mode
G code program parameters
Input
Milling direction
RP Retraction plane
F Feedrate
Parameter Description
FZ Depth infeed rate (only for ∇ and ∇∇∇)
Machining
● Face C
surface (only for
● Face Y
ShopTurn)
● Peripheral surface Y
Position (only for
● At the front (face)
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 The following machining operations can be selected:
● ∇ (roughing)
● ∇∇∇ (finishing)
● Chamfering
The positions refer to the reference point:
X0 Reference point X
Y0 Reference point Y
Z0 Reference point Z
(only for G code)
Face C: The positions refer to the reference point:
X0 or L0 Reference point X or reference point length polar
Y0 or C0 Reference point Y or reference point angle polar
Z0 (only for Shop‐ Reference point Z
Turn)
452
● simple
mm
*
ShopTurn program parameters
T Tool name
D Cutting edge number
F Feedrate
S / V Spindle speed or constant
cutting rate
Operating Manual, 05/2017, A5E40868721
mm/min
mm/rev
rpm
m/min
*
mm
mm
mm
mm
mm or
degrees
mm
Turning