Re: [foxboro] Read back feature of FBM233 with OPC

Thanks for replying!

What you describe are parameters used for Modbus communication.
My question was about OPC communication.

Joachim Leuker


Am 03.11.2008 um 17:03 schrieb Ballar,Chintan:

> While using PAKIN and PAKOUT, first check whether u r using 16-bit or  
> 32-bit register on PLC side.
>
> After checking this, if you are using 16-bit then try the pnt_no  
> followed by :U2 means if address is 40010 then try 40010:U2.
> if you are using 16-bit then try the pnt_no followed by :U4 means if  
> address is 40010 then try 40010:U4.
> U2 is for Unsigned integer 16-bit and U4 is for Unsigned integer 32-bit
>
> Chintan Ballar.
> ________________________________
>
> From: foxboro-bounce@xxxxxxxxxxxxx on behalf of Joachim Leuker
> Sent: Tue 10/21/2008 8:47 PM
> To: foxboro@xxxxxxxxxxxxx
> Subject: Re: [foxboro] Read back feature of FBM233 with OPC
>
>
>
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>
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>
> No more ideas? Should I write a (my first) CAR?
>
> Regards,
> Joachim
>
>
>
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