Re: [foxboro] OPC

Alex

I'd be interested in reading the documents you have.

brian.hagberg@xxxxxxxxxxxxxx

thx

Brian

-----Original Message-----
From: ajohnson@xxxxxxxxxxx [mailto:ajohnson@xxxxxxxxxxx]
Sent: Friday, December 13, 2002 8:39 AM
To: foxboro@xxxxxxxxxxxxx
Subject: Re: [foxboro] OPC



I have an OPC Q&A that I will provide to those that ask off-line. It
discusses our product offerings.


I'd attach it to this e-mail, but it would just be stripped.


I know of one case of A-B ControLogix to AW70X OPC I/O Gate done in this
office and it looks pretty good so far.


Regards,

Alex Johnson
Invensys
10707 Haddington
Houston, TX 77063
713.722.2859 (office)
713.722.2700 (switchboard)
713.932.0222 (fax)
ajohnson@xxxxxxxxxxx <mailto:ajohnson@xxxxxxxxxxx> 
For the latest information on ArchestrA, go to
www.invensys.com/Archestra.html
<http://www.invensys.com/divisions/Archestra.html> .


        -----Original Message-----
        From:   PMcDermott@xxxxxxxx [SMTP:PMcDermott@xxxxxxxx]
        Sent:   Thursday, December 12, 2002 9:26 AM
        To:     foxboro@xxxxxxxxxxxxx
        Subject:        [foxboro] OPC


        We are in the process of evaluating some third party programs to
        automatically monitor the performance of a control loop and to 
alert
the
        appropriate personnel when there is a problem so the loop can be
re-tuned.
        Is anyone else doing this? What has been your experience with these
type of
        programs?

        The preferred approach of the vendors we considering to getting 
data
out of
        the I/A system seems to be through OPC.  Are you using OPC, and if
so,
        which driver are you using, Foxboro's or third party?  What has 
been
your
        experience with it?

        Patrick McDermott
        Principal Engineer
        Hercules Incorporated
        Research Center
        500 Hercules Road
        Wilmington, DE 19808
        302-995-3756

         
         
        
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Systems (formerly The Foxboro Company). Use the info you obtain here at
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