All part program instructions which are not executed in the action block but are required for
retrace support in the part program must be entered manually in the RESU-specific retrace
support ASUB CC_RESU_BS_ASUP.SPF, e.g.:
● Synchronized actions
● M functions
References
The complete description of the Block search is available in:
Basic Functions Function Manual; Mode Group, Channel, Program Mode (K1), Program test
19.6.3
Reposition
Function
Following the end of the last action block (last traversing block before repositioning), NC Start
outputs the approach block for repositioning all channel axes programmed in the part program
as far as the target block.
Special functions
Function Manual, 01/2015, 6FC5397-2BP40-5BA2
TE7: Continue machining at the contour (retrace support) - 840D sl only
19.6 Retrace support
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