dsc

[Gharb]

how to access wonderware historian database from labview

[unclebump]

looks like it is going to take SQL or maybe .NET programming in labview to access it. Possibly Diadem, but I've never used it for that.

[AdnanZ]

Do they provide an ODBC driver?

[Greg_J]

The LabVIEW Datalogging and Supervisory Control Module is probably your best option for accessing the Wonderware Historian database.  See Supported Device & Driver Plug-in List for NI-OPC Server for device and driver compatibility.

This forum (How to read cFP-1804 AI channel with modbus I/O server) also discusses Wonderware Historian access via MODBUS.

This guide from Wonderware might also be helpful as a reference for all conceptual information regarding various IndustrialSQL Server components.

I hope this helps!

- Greg J

Message Edited by VTHokie on 06-10-2010 12:21 AM