Siemens sinumerik 840D sl Operating Manual page 475

Parameter
N
SW / L
W
L
XA
ZA
ZI
ZB
Retraction
XRA
XRI
ZRA
XRA
XRI
ZRA
XRA
XRI
ZRA
ZRI
Tailstock
XRR
Turning
Operating Manual, 07/2010, 6FC5398-8CP40-0BA0
Description
Number of edges
Width across flats
Edge length
Centered cuboid

Width of blank
Length of blank
Tube

Outer diameter ∅
Inner diameter ∅ (abs) or wall thickness (inc)
Initial dimension
Final dimension (abs) or final dimension in relation to ZA (inc)
Machining dimension (abs) or machining dimension in relation to ZA (inc)
The retraction area indicates the area outside of which collision-free traversing
of the axes must be possible.
simple

Retraction plane X external ∅ (abs) or
retraction plane X referred to XA (inc)
- only for "pipe" blank
Retraction plane X internal ∅ (abs) or
retraction plane X referred to XI (inc)
Retraction plane Z front (abs) or
retraction plane Z referred to ZA (inc)
extended - not for a "pipe" blank

Retraction plane X external ∅ (abs) or
retraction plane X referred to XA (inc)
Retraction plane X internal ∅ (abs) or
retraction plane X referred to XI (inc)
Retraction plane Z front (abs) or
retraction plane Z referred to ZA (inc)
all

Retraction plane X external ∅ (abs) or
retraction plane X referred to XA (inc)
Retraction plane X internal ∅ (abs) or
retraction plane X referred to XI (inc)
Retraction plane Z front (abs) or
retraction plane Z referred to ZA (inc)
Retraction plant Z rear
Yes

No

Retraction plane tailstock – only "Yes" for tailstock
Multi-channel support
9.3 Multi-channel editor
Unit
mm
mm
mm
mm
mm
mm
475