Siemens SINUMERIK 840D sl Operating Manual page 272

Creating a ShopMill program
7.13 Changing program settings
Parameter Description
•
HA Initial dimension
HI Final dimension (abs) or final dimension in relation to HA (inc)
PL Machining plane
•
•
•
RP Retraction plane (abs)
SC Safety clearance (inc)
Acts in relation to the reference point. The direction in which the safety clearance is
effective is automatically determined by the cycle.
Machining Milling direction
direction
•
•
Retraction position Lift mode before new infeed
pattern
•
•
272
Without
No blank use
G17 (XY)
G18 (ZX)
G19 (YZ)
Down-cut
Up-cut
To RP
Optimized
Operating Manual, 03/2013, 6FC5398-7CP40-3BA1
Unit
mm
mm
mm
mm
mm
Milling