Can I access B&R Tags through Node Red or Raspberry Pi

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1

I am new to B&R, I want to connect to C80 and read write DI DO and some drives on Can Bus using Raspberry pi.

Can this be done using OPC on Raspberry Pi.

Any work around this would be highly appreciated.

2

Hi Pavanakumar,

B&R controls can be OPC-UA servers, if Node Red or Raspberry Pi is OPC-UA client, then you can access to the PLC variables by OPC-UA communication easily. You just need to enable tag for each variable.

You can check how to enable OPC-UA server and configure those variables in any of those links:

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