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Does Matlab's OPC toolbox support OPC-UA?

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Hullas Sehgal
Hullas Sehgal 2016-2-23
回答： Rodney Busquim e Silva 2018-10-30
Does Matlab's OPC toolbox support OPC-UA?

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回答（2 个）

Rohit Jain
Rohit Jain 2016-2-29
Yes the below documentation page states that OPC toolbox supports OPC UA.
http://in.mathworks.com/products/opc/
Refer to below doc page for more info:
http://in.mathworks.com/help/opc/ug/opc-ua-components.html
Rodney Busquim e Silva
Good morning, I am using the Prosys OPC UA Simulation Server for testing the Matlab OPC UA clien. It works very well if the Prosys and Matlab are running in the same machine (localhost - Windows 7). However, if I am running in a different host (also Windows 7) in the same network, I receive the following error:
ua=opcua('192.168.1.6',53530);
connect(ua);
Error using opc.ua.Client/fetchEndpoints (line 625)
A low level communication error occurred.
Error in opc.ua.Client/connect (line 409)
errorCode = clnt.fetchEndpoints;
Could ou help me, Rohit Jain ? (or someone else from Mathworks ?)
Thanks

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