Siemens SINUMERIK 840D sl Programming Manual page 1005

Bit
Bit 7 (0x0080)
Bit 8 (0x0100)
9 (0x0200)
12 (0x1000)
13 (0x2000)
Examples
Example 1: Cylinder-shaped blank on a turning machine
Program code
...
WORKPIECE(,,,"CYLINDER",0,0,-200,-150,100)
...
NC programming
Programming Manual, 12/2019, 6FC5398-2EP40-0BA0
Meaning
Machining dimension Z
B
= 0 inc
= 1 abs
Pipe: Wall thickness / inner diameter
= 0 inc
= 1 abs
Polygon with n edges
= 0 Width across flats
= 1 Edge length
Clamping for turning machines
= 0 Main spindle
= 1 Counterspindle
Counterspindle
= 0 with mirroring
= 1 without mirroring
Work preparation
3.23 Additional functions
Comment
; Blank definition:
; Blank shape: Cylinder
; Bit parameter=0(no bit set) →
Values for length and machining
dimension are incremental, blank
on main spindle
; Reference point(Z0)=0
; Length(Z1)=-200
; Machining dimension(ZB)=-150
; Outer diameter(d0)=100
1005