Re: [foxboro] AIM OPC Server
- From: "Control y Automatizacion (Rodolfo Piedra)" <rpiedra@xxxxxxxxxxxxx>
- To: <foxboro@xxxxxxxxxxxxx>
- Date: Mon, 14 Mar 2005 15:07:34 -0600
Please help us understand IA - OPC Foxboro offering.
1. If we need to gather Real-Time data from IA-NT to third party
networked OPC-clients, do we need Q0301UT from Foxboro?=20
2. If we need to connect OPC-DA Real-Time Data from third party
OPC-Servers to Foxboro's IA C:B.P variables (and used in control scheme
inside IA), do we need Q0301HG or Q0301HT? What is the difference
between them?
3. Is there a package which offer OPC Client and Server functionality
for IA-NT, at the same time?
Thanks in advance,
Regards,
Rodolfo Piedra
Control y Automatizacion SA
-----Original Message-----
From: foxboro-bounce@xxxxxxxxxxxxx [mailto:foxboro-bounce@xxxxxxxxxxxxx]
On Behalf Of Johnson, Alex (Foxboro)
Sent: Mi=E9rcoles, 02 de Marzo de 2005 01:02 p.m.
To: foxboro@xxxxxxxxxxxxx
Subject: Re: [foxboro] AIM OPC Server
Free advice?
Put the AIM*OPC DA Server on the client machines and use NetAIM*API to
connect to the source AW (AW70 or AW51). This is equivalent to
Matrikon's "OPC Tunnelling".
Why do it?
Easy - the setup is much simpler - no DCOM.
Worth the time and money, I promise.
Regards,
=20
Alex Johnson
Invensys Process Systems
Invensys Systems, Inc.
10707 Haddington
Houston, TX 77043
713.722.2859 (voice)
713.722.2700 (switchboard)
713.932.0222 (fax)
ajohnson@xxxxxxxxxxx
-----Original Message-----
From: foxboro-bounce@xxxxxxxxxxxxx [mailto:foxboro-bounce@xxxxxxxxxxxxx]
On Behalf Of Ken Heywood
Sent: Wednesday, March 02, 2005 12:26 PM
To: Foxboro Freelist (E-mail)
Subject: [foxboro] AIM OPC Server
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I am planning an AIM OPC Server to serve data to two separate networks.
=3D The box will have 3 NIC cards; 1 for I/A, and one each fro each IT =
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network. Are there any special AIM restrictions? Network addressing or =
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network connection issues? Has anybody done this? Thanks. =3D20
* K
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