Question on how to read data from PLC

nauful / LibUA

Open-source OPC UA client and server library

Apache License 2.0

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Closed jlanzarotta closed 2 months ago

jlanzarotta commented 2 months ago

Hello,

I am totally new to OPCUA and the technology. Is there a way to use your library to connect to an actual PLC and read data from it?

Thanks.

nauful commented 2 months ago

Yes, if your PLC can connect over TCP/IP as a server. Look at TestClient as a sample client for this library.

jlanzarotta commented 2 months ago

Many thanks. I will check that out.