Siemens SINUMERIK 828D Operating Manual page 362

Programming technology functions (cycles)
9.2 Rotate
Parameters
Position
X0
Z0
X1
VX
* Unit of feedrate as programmed before the cycle call
Parameters, G code program (undercut, form F)
PL Machining plane
SC Safety clearance
F Feedrate
Parameters
Position
X0
Z0
362
Description
Form E machining position:
Undercut size according to DIN table:
E.g.: E1.0 x 0.4 (undercut form E)
Reference point X ∅
Reference point Z
Allowance in X ∅ (abs) or allowance in X (inc)
Cross feed ∅ (abs) or cross feed (inc)
mm
*
Description
Form F machining position:
Undercut size according to DIN table:
e.g.: F0.6 x 0.3 (undercut form F)
Reference point X ∅
Reference point Z
Parameters, ShopTurn program (undercut, form F)
T Tool name
D Cutting edge number
F Feedrate
S / V Spindle speed or constant cut-
ting rate
Operating Manual, 01/2015, 6FC5398-8CP40-5BA2
Unit
mm
mm
mm
mm
mm/rev
rpm
m/min
Unit
mm
mm
Turning