Re: [EXTERNAL] Re: opc ua client

["Sinclair, John via Tech-talk" <tech-talk at aps.anl.gov>]

Thanks to all who responded.

John Sinclair

ORNL

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From: Tech-talk <tech-talk-bounces at aps.anl.gov> on behalf of Alberto Milla via Tech-talk <tech-talk at aps.anl.gov>
Sent: Monday, April 24, 2023 3:48 AM
To: tech-talk at aps.anl.gov <tech-talk at aps.anl.gov>
Subject: [EXTERNAL] Re: opc ua client

 

Hi,

For developing a client/server you can use, open62541 is a really nice a well document library.
https://www.open62541.org/

If you want an already developed client you can use UA expert  from unified automation, free but you have to register yourself
https://www.unified-automation.com/downloads/opc-ua-clients.html

Cheers,
Alberto

On 20/04/2023 16:59, Sinclair, John via Tech-talk wrote:

All,

Any guidance in choosing an opc ua client and simulation server?

I see the OPC Foundation makes source code available. Has anyone succeeded in getting this to work?

I want to communicate with an embedded opc ua server in a Siemens plc.

Thanks,

John Sinclair

ORNL

Alberto Milla
Control System Engineer, C++

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