Siemens SINUMERIK 840D sl Operating Manual page 551

Parameter
XT
ZT
S
Spindle chuck data
Spindle chuck data
Data for
Retraction
XRA
XRI
ZRA
ZRI
Tailstock
XRR
Turning
Operating Manual, 03/2013, 6FC5398-8CP40-3BA1
Description
Tool change point X ∅
Tool change point Z
Spindle speed
Yes
•
You enter spindle chuck data in the program.
No
•
Spindle chuck data are transferred from the setting data.
Note:
Please observe the machine manufacturer's instructions.
Only chuck
•
You enter spindle chuck data in the program.
Complete
•
You enter tailstock data in the program.
Note:
Please observe the machine manufacturer's instructions.
Main spindle
•
Counterspindle
•
Empty
•
If several spindles have been set-up, the program can operate at both
spindles.
The retraction area indicates the area outside of which collision-free traversing
of the axes must be possible.
simple
•
extended – not for a "pipe" blank
•
all
•
Retraction plane X external ∅ (abs) or
retraction plane X referred to XA (inc)
- for "basic" retraction, only for a "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)
Retraction plane Z rear – only for retraction "all"
Yes
•
No
•
Retraction plane tailstock – only "Yes" for tailstock
Multi-channel machining (only 840D sl)
9.2 Multi-channel support (only 840D sl)
Unit
mm
mm
rev/min
mm
mm
mm
mm
mm
551