Siemens SINUMERIK 840D sl Universal Operating Manual page 246

Creating a G code program
9.6 Blank input
Parameter Description
ZA Initial dimension
ZI Final dimension (abs) or final dimension in relation to ZA (inc)
ZB Machining dimension (abs) or machining dimension in relation to ZA (inc)
XA Outside diameter – (only for tube and cylinder)
XI Inside diameter (abs) or wall thickness (inc) – (only for tube)
N Number of edges – (only for polygon)
SW or L Width across flats or edge length – (only for polygon)
W Width of the blank - (only for centered cuboid)
L Length of the blank - (only for centered cuboid)
246
Operating Manual, 07/2021, 6FC5398-6AP40-6BA4
Unit
mm
mm
mm
mm
Universal