Re: [foxboro] set_confirm for boolean

Hi,

I did some further tests but none were positive.
When I set a boolean parameter I get a return code 16 (esecure) meaning the
input is secured ?.
When I change the programm to write to a INT input of the same block, it
works.
The blok is a CALC block in a test compound, I tryed already in an other CP
but with the same results.
There are no connections to the BI parameters, and the bloc is in manual

extract of the code:

#include<stdio.h>
#include<ctype.h>
#include <stdlib.h>
#include <string.h>
#include <fox/om_user.h>
#include <fox/om_ecode.h>
main()
{
char temp[40],x2;
unsigned int status;
int rtn,data_len;
data_len=1;
strcpy(temp,"UCM4:TESTBOOL.BI01");
x2=0;
status=OM_BOOL;
rtn=set_confirm(temp,VARIABLE,0,&x2",&status,&data_len);
printf (" %d %u %u \n",rtn,status,x2);
return 0;
}

Any suggestions ?

Greetings

Ronny


> -----Original Message-----
> From: Heath, Graham [SMTP:gheath@xxxxxxxxxxx]
> Sent: Monday, June 24, 2002 3:51 PM
> To:   'foxboro@xxxxxxxxxxxxx'
> Subject:      Re: [foxboro] set_confirm for boolean
> 
> 
> This works for me
> 
> 
> Regds
> 
> 
> Graham M. Heath - EMEA TAC
>           Europe, Middle East & Africa Technical Assistance Centre
>                 Invensys Process Systems
>       E-Mail  eurotac@xxxxxxxxxxx
>       Internet        www.ips.csc.invensys.com
>       Intranet        http://eurocsc-161-web:81
>       Tel     +44 (0)1293 406508
>       Fax     +44 (0)1293 417726
> 
> #include <stdio.h>
> #include "fox/om_user.h"
> main()
> {
> int data_len=1;
> char  x2;
> char temp[30];
> unsigned status,rtn;
> 
> strcpy(temp,"X:M.MA");
> puts(temp);
> status=OM_BOOL ;
> x2 = 0;
> rtn=setval(temp,VARIABLE,0,&x2,&status,data_len);
> printf ("return =  %d %u \n",rtn,status);
> }                                     
> 
> -----Original Message-----
> From: De Maeyer Ronny [mailto:Ronny.DeMaeyer@xxxxxxxxxx]
> Sent: 24 June 2002 13:16
> To: 'foxboro@xxxxxxxxxxxxx'
> Subject: [foxboro] set_confirm for boolean
> 
> 
> 
> Hi all,
> 
> I am trying to set a boolean from whitin a c-program.
> I use the following code : (part of the programm)
> 
> data_len=4;
> strcpy(temp,"UCM4:CHECKSAP.IN");
> x2=1;
> status=OM_BOOL;
> 
> rtn=set_confirm(temp,VARIABLE,0,&x2,&status,&data_len);
> 
> My problem : whatever I use for x2 (0,1, true,T, false,F) the input of the
> bloc does not change.
> when I use 0 or 1 I declare x2 as an integer, for Trur,T,False or F I
> declare x2 as char.
> In the manual (BO193BC) page 19 under set_confirm they say for OM_BOOL is
> a
> byte with True/False values only.
> 
> Can somebody explain what I am doing wrong ?
> 
> Thanks in advance,
> 
> Ronny
> 
> > Ronny De Maeyer
> > 
> > Fluxys n.v. 
> > LNG TERMINAL ZEEBRUGGE
> > H.V. Wolvensstraat 3, Kaai 615 
> > B - 8380 ZEEBRUGGE
> > Tel.: (++32) (0)50 36 66 24 (direct)
> > Tel.: (++32) (0)50 36 66 11 (central)
> > 
> > mailto:ronny.demaeyer@xxxxxxxxxx
> > http://www.fluxys.net
> > 
> > 
> > 
> > 
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information contained herein (including, but not limited to, total or
partial reproduction, communication or distribution in any form) by persons
other than the designated recipient(s) is prohibited.Any liability for the
correct and complete transmission of the information or for any delay or
interruption of the transmission or for damages arising from the use of
reliance of the information shall be disclaimed.If you have received this
e-mail in error, please notify the sender either by telephone or by e-mail
and delete the material from any computer.
Thank you for your cooperation
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