Siemens SINUMERIK 840D sl Programming Manual page 481

10.9 Repositioning to the contour (REPOSA, REPOSL, REPOSQ, REPOSQA, REPOSH, REPOSHA, DISR, DISPR, RMIB
SERUPRO approach with RMNBL
If an abort is forced during machining at any position, the shortest path from the abort point
is approached with SERUPRO approach and RMNBL so that afterward only the distance-to-
go is processed. The user starts a SERUPRO process at the interruption block and uses the
JOG keys to move in front of the problem component of the target block.
Note
SERUPRO
For SERUPRO, RMIBL and RMBBL are identical. RMNBL is not only limited to SERUPRO,
but is generally valid.
Job Planning
Programming Manual, 03/2013, 6FC5398-2BP40-3BA1
Path traversing behavior
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