Multi-channel machining (only 840D sl)
9.2 Multi-channel support (only 840D sl)
Turning
548 Operating Manual, 03/2013, 6FC5398-8CP40-3BA1
Parameter Description Unit
XRI - only for a pipe blank
retraction plane X internal ∅ (abs) or
retraction plane X referred to XI (inc)
mm
ZRA Retraction plane Z front (abs) or
retraction plane Z referred to ZA (inc)
rev/min
ZRI Retraction plane Z rear – only for retraction "all" mm
Tailstock
• Yes
• No
XRR Retraction plane tailstock – only "Yes" for tailstock mm
Tool change point Tool change point, which must be approached by the revolver with its zero point.
• WCS (Workpiece Coordinate System)
• MCS (Machine Coordinate System)
Notes
• The tool change point must be far enough outside the retraction area that it is
not possible for any tool to protrude into the retraction area while the revolver is
moving.
• Ensure that the tool change point is relative to the zero point of the revolver
and not the tool tip.
XT Tool change point X ∅ mm
ZT Tool change point Z mm
SC The safety clearance defines how close the tool can approach the workpiece in
rapid traverse.
Note
Enter the safety clearance without sign into the incremental dimension.
mm
Mach. direction of
rotation
Milling direction
• Conventional milling
• Climbing