Behavior During Power On, Mode Change And Reset - Siemens SINUMERIK 840D sl Function Manual

The automatic interrupt pointer is not active for couplings that were activated or deactivated
via synchronized actions.
Example: Automatically declaring axial master value coupling as search-suppressed:
Program code
N100 G0 X100
N200 EGON(Y,"NOC",X,1,1)
N300 LEADON(A,B,1)
...
N400 EGOFS(Y)
...
N500 LEADOF(A,B)
N600 G0 X200
A program abort within search-suppressed program section (N200 - N500) always provides
the interrupt pointer with N100.
NOTICE
Unwanted state caused by function overlappings
If 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 automatic
interrupt pointer would always point to the start of the program and the SERUPRO function
would in fact be useless.
9.8.7

Behavior during POWER ON, mode change and RESET

SERUPRO is inactive during POWER ON. The mode change is permitted during SERUPRO.
RESET will cancel SERUPRO and deselects the internally selected program test. SERUPRO
cannot be combined with other block search types.
Basic Functions
Function Manual, 01/2015, 6FC5397-0BP40-5BA2
K1: Mode group, channel, program operation, reset response
Comment
; Search-suppressed program section starts.
; Search-suppressed program section ends.
9.8 Block search Type 5 (SERUPRO)
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