Siemens PLC Indirect addressing

L D[AR2P#0.0] · Sep 2, 2019

Ob1:-

L D[AR2P#0.0] · Sep 2, 2019

Fc1:-

naturephoenix · Sep 3, 2019

Hey,

I have tried your example, but I think it is not fully what I need, and I guess cuz it is how I explained it.
In order to clarify it(what exactly I do need) I made it in SCL:

THis is what I need

Code:

#AlarmCount := 0;
FOR #i := 0 TO "FC_DB_SIZE"(dbNO := 2) / 2 BY 1 DO
    #Alarm := PEEK_BOOL(area := 16#84, dbNumber := #dbNo, byteOffset := #startByte, bitOffset := #startAlarmBit);
    #AlarmType := PEEK_BOOL(area := 16#84, dbNumber := #dbNo, byteOffset := #startByte, bitOffset := #startTypeBit);
    IF #Alarm AND #AlarmType THEN
        #AlarmCount := #AlarmCount + 1;
        #AlarmNumber[#AlarmCount] := #i +1 ;
    END_IF;
    #startByte := #startByte + 2;
END_FOR;

naturephoenix · Sep 3, 2019

Here are the pictures of the FB in SCL and in STL

L D[AR2P#0.0] · Sep 3, 2019

Here's what you are after in principle, it can be adapted for your needs:

Siemens PLC Indirect addressing

L D[AR2P#0.0]

Lifetime Supporting Member

L D[AR2P#0.0]

Lifetime Supporting Member

naturephoenix

Member

naturephoenix

Member

L D[AR2P#0.0]

Lifetime Supporting Member

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