Re: [foxboro] Sequence Block Help

John,

Declare a string variable and "build" the parameter you want to reference.
-- In the VARIABLES section:
      temp  : S;  { temporary string }


Next, build the C:B.P path in the new string variable in the STATEMENTS
section:
FOR j := 1 TO 5 DO
      temp := "B0OOO",j;
      :'temp' := TRUE;
ENDFOR;


Steve Shimp
Maintenance & Systems Engineer
ExxonMobil Paulsboro Lube Plant
Phone:  856-224-5059
Cell:  609-820-8501
Fax:  856-224-5030
Email:  steve.shimp@xxxxxxxxxxxxxx



                                                                                
                                                        
                      "ZIEGLER, JOHN E"                                         
                                                        
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                      07/24/03 03:58 PM                                         
                                                        
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                      foxboro                                                   
                                                        
                                                                                
                                                        
                                                                                
                                                        




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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