Program Interruption By Asub; Repos - Siemens SINUMERIK 840D sl Function Manual

IF ($P_PROG_EVENT==5)
FOR II=SIDS TO SIDS+8
CANCEL(II)
ENDFOR
STOPRE
IDS=SIDS DO G710 $AC_MARKER[SACM+2]=(($AC_MARKER[SACM+2]+1) MOD 2)*(($A_DBW[72]
B_AND 16)/16)
SIDS=SIDS+1
IDS=SIDS WHENEVER (($AC_PARAM[SACP+6])>=ZPOS_CO[1])
... ; Further synchronized actions
ENDIF
3.13.7

Program interruption by ASUB

Non-modal and modal synchronized actions (ID)
Active modal synchronized actions also remain active during the ASUB.
Traversing motions started from non-modal and modal synchronized actions are interrupted.
If at the end of the ASUB, positioning is at the interruption point of the part program (REPOS),
then the interrupted traversing motions are continued.
Static synchronized actions (IDS)
Static synchronized actions also remain active during the ASUB.
Traversing motions started from static synchronized actions are not interrupted by the ASUB.
Synchronized actions of the ASUB
If the ASUB is not continued with REPOS, the modal and static synchronized actions from
the ASUB remain effective in the part program.
3.13.8

REPOS

In the remainder of the block, the synchronized actions are treated in the same way as in an
interruption block.
Modifications to modal synchronized actions in the asynchronous subprogram are not effective
in the interrupted program.
Polynomial coefficients programmed with FCTDEF are not affected by ASUB and REPOS.
The coefficients from the calling program are applied in the asynchronous subprogram. The
coefficients from the asynchronous subprogram continue to be applied in the calling program.
Synchronized actions
Function Manual, 08/2018, 6FC5397-5BP40-6BA2
DO $AC_PARAM[SACP+4]=SIN((($AC_PARAM[SACP+6]-ZPOS_CO[0])/ (ZPD_CO))*90)
3.13 Control behavior in specific operating states
Detailed description
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