Siemens SINUMERIK 828D Programming Manual page 557

● Real-time expressions
Programming
ID=1 WHENEVER ($AA_IM[Y]>30) AND
($AA_IM[Y]<40)
DO $AA_OVR[S1]=80
ID=67 DO $A_OUT[1]=$A_IN[2] XOR $AN_MARKER[1]
ID=89 DO $A_OUT[4]=$A_IN[1] OR ($AA_IM[Y]>10)
● Main run variable indexed
Programming
WHEN...DO $AC_PARAM[$AC_MARKER[1]] = 3
Illegal
$AC_PARAM[1] = $P_EP[$AC_MARKER]
Job planning
Programming Manual, 07/2010, 6FC5398-2BP40-0BA0
Motion synchronous actions
10.2 Operators for conditions and actions
Comments
; Selecting a position window
; Evaluate 2 boolean signals
; Output the result of a
comparison
Comments
;
;
;
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