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Does OPC UA Shared Variable Server support Alarm&Event and historical access?

OPC UA Shared Variable Server is a sample code and resides at https://decibel.ni.com/content/docs/DOC-25602

It seems to support DSC <-> OPC-UA tag synchronization.

But does it support alarm&event and historical access?

 

I tried to open it with LabVIEW 2012, but lots of VIs were missing in the code, and I am not familiar with DSC and OPC-UA.

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Hi iCat,

 

From your post on the example itself, a colleague of mine responded with: "This uses the OPC UA server included in DSC 2011 SP1 which does not include direct support for Alarms and Events. However you could use this idea to synchronize to shared variables on a Windows host which could have those abilities enabled."

 

So it looks like it doesn't directly do this.

Matt S.
Industrial Communications Product Support Engineer
National Instruments
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