Bad communication error while connecting to OPC server

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Abhinav
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Joined: 14 Aug 2017, 07:05

Bad communication error while connecting to OPC server

Post by Abhinav »

Hi

I am trying to connect to B&R OPC/UA server using ua expert from my windows 10 pc. I am using the correct IP address and port number. But every time I try to connect it says bad communication error. The server is in the local network. How can I diagnose this issue.?

Yash.mehta2
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Joined: 29 Nov 2017, 17:39

Re: Bad communication error while connecting to OPC server

Post by Yash.mehta2 »

Hi,

Did this issue get resolved. I am facing a similar issue with my connection. Anyone who can help me.

—Thanks

aisselma1
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Joined: 20 Sep 2018, 11:44

Re: Bad communication error while connecting to OPC server

Post by aisselma1 »

Hi,

I am also having a bad communication error while trying to connect with my OPC UA Server on a S7 1500. The IP address ist set and the server is activated. The client certificates are being accepted automatically so this should not be the problem. Could someone help with this error?

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