Re: [foxboro] Foxray or Integrity?

Re: IEE which utilizes Wonderware's InSQL database

Actually, the IEE uses a SQL Server database with its own schema to hold
its data. InSQL is not involved at all. 

For performance reasons, the I/A Series data is currently stored in a
database "blob" so standard SQL Server tables used by the IEE which
makes its data unrecoverable without help.

The "help" is a utility - DirectAccess - that can be used to perform any
action that the IEE can perform on an I/A Series controller. Think of it
as an updated ICC Driver Task.

As you might expect, the DirectAccess commands are in XML format, but
it's not really that cryptic and there is documentation available.


So, I'd say that the IEE is open - at least as open as the ICC is.


Regards,
 
Alex Johnson
Invensys Process Systems
10900 Equity Drive
Houston, TX 77041
+1 713 329 8472 (desk)
+1 713 329 1600 (operator)
+1 713 329 1944 (SSC Fax)
+1 713 329 1700 (Central Fax)
alex.johnson@xxxxxxxxxxxxxxxx
-----Original Message-----
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Sent: Monday, May 18, 2009 12:06 PM
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Subject: [foxboro] Foxray or Integrity?


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