[2D ARRAY] [FB]

2021-07-03T18:43:05.507000Z

My soultion:
POU: (one of them row) 27 for example:

my_fb1 (pNumberChecked:= ADR(checked_options[27,0 ]) );

FB:

VAR_INPUT
    pNumberChecked:  POINTER TO BOOL;
END_VAR

VAR
         ii: BYTE:=0;
    phone_Nr_checked:ARRAY[0..2] OF BOOL ;
END_VAR


FOR ii := 0 TO 2 BY 1 DO
    phone_Nr_checked[ii] := pNumberChecked[ii];
END_FOR;

[2D ARRAY] [FB]

2021-07-03T15:14:02.462000Z

I can't change 2D ARRAY. They are a data form SCADA. Too much work.
What do you think about below solution ?

FB:

FUNCTION_BLOCK my_fb

VAR_INPUT
    pNumberChecked: POINTER TO ARRAY[0..2] OF BOOL;
END_VAR

POU:

VAR
checked_options : ARRAY[0..199, 0..2] OF BOOL := [200(0),3(0)];
my_fb : my_fb1;
END_VAR

For example, one of row (25) transfer to FB :

my_fb1 (pNumberChecked:= ADR(checked_options[25,0]))

will it work ?

[2D ARRAY] [FB]

2021-07-02T21:29:07.300000Z

you could use the alternative syntax ARRAY OF ARRAY
FB:

FUNCTION_BLOCK my_fb

VAR_INPUT
    pNumberChecked: POINTER TO ARRAY[0..2] OF BOOL;
END_VAR

POU:

VAR
checked_options : ARRAY [0..199] OF ARRAY [0..2] OF BOOL := [200([3(FALSE)])];
my_fb : my_fb1;
END_VAR

my_fb1 (pNumberChecked:= ADR(checked_options[0]) );

[2D ARRAY] [FB]

2021-07-02T12:00:43.212000Z

My FB:

FUNCTION_BLOCK my_fb

VAR_INPUT
    pNumberChecked: POINTER TO BOOL;
END_VAR

In POU:

VAR
checked_options : ARRAY[0..199, 0..2] OF BOOL := [200(0),3(0)]; 
my_fb : my_fb1;
END_VAR

my_fb1 (pNumberChecked:= ADR(checked_options[0, .. ]) );

Is posssible in this way assign only one row to my FB instance ?

[2D ARRAY] [FB]

2021-07-02T10:49:37.458000Z

Hi,
I have this two dimensional array in main POU:

checked_options : ARRAY[1..200, 1..3] OF BOOL := [200(0),3(0)];

How can I send to my function block only one row from my array (in FB i would like to 1D ARRAY)in short notation ? checked_options[1,1] , checked_options[1,2] and checked_options[1,3] ....

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