Siemens SINUMERIK 840D sl Function Manual

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The automatic interrupt pointer is not active for couplings that were activated or deactivatedvia synchronized actions.Example: Automatically declaring axial master value coupling as search-suppressed:Program code CommentN100 G0 X100N200 EGON(Y,"NOC",X,1,1) ; Search-suppressed program section starts.N300 LEADON(A,B,1)...N400 EGOFS(Y)...N500 LEADOF(A,B) ; Search-suppressed program section ends.N600 G0 X200A program abort within search-suppressed program section (N200 - N500) always providesthe interrupt pointer with N100.NOTICEUnwanted state caused by function overlappingsIf there is an overlap of the "Programmable interrupt pointer" and "Automatic interrupt pointer"functions via machine data, the NC selects the largest possible search-suppressed area.A program may need a coupling for almost all of the runtime. In this case, the automaticinterrupt pointer would always point to the start of the program and the SERUPRO functionwould in fact be useless.9.8.7 Behavior during POWER ON, mode change and RESETSERUPRO is inactive during POWER ON. The mode change is permitted during SERUPRO.RESET will cancel SERUPRO and deselects the internally selected program test. SERUPROcannot be combined with other block search types.K1: Mode group, channel, program operation, reset response9.8 Block search Type 5 (SERUPRO)Basic FunctionsFunction Manual, 01/2015, 6FC5397-0BP40-5BA2 515