[foxboro] Sequence Block Help
- From: "ZIEGLER, JOHN E" <JEZIEGLER@xxxxxxxxxxxxx>
- To: "Foxboro Mailing List (E-mail)" <foxboro@xxxxxxxxxxxxx>
- Date: Thu, 24 Jul 2003 15:58:00 -0400
I need some help with sequence block coding. I want to turn on and off=
several boolean outputs of a sequence code in order. =20
My first thought was to use a "FOR" loop, but I can't seem to address the=
output correctly. Here is what I have tried so far.
FOR j :=3D 1 TO 5 DO
BO000j :=3D TRUE ; {Compiler says parameter 'BO000j' not=
declared}
BO000'j' :=3D TRUE ; {Complier says parameter 'BO000' not=
declared}
=20
stringvar :=3D j ; {stringvar is a variable defined as a=
string variable}
BO000'stringvar' :=3D TRUE ; {Compiler says parameter 'BO000' not=
declared}
::.BO000'stringvar' :=3D TRUE ; {Compiles okay but give error 3 at run=
time - secured variable}
ENDFOR;
Any help with this method or an alternative is very much appreciated.
Jack Ziegler
Sunoco Chemicals
Frankford Phenol Plant
Margaret & Bermuda Sts
Philadelphia, PA 19137
215-537-2450
JEZiegler@xxxxxxxxxxxxx=20
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