Hi
i want to assign data from modbus tcp to opc ua server
Now i can only read opc server data on rut200 by opc client
Hello,
I assume you’re looking to read Modbus server data from the RUT device via OPC, with your OPC system acting as a Modbus client. If that’s the case, you simply need to enable the Modbus TCP Server on Services → Modbus → Modbus TCP Server page in RUT200.
Once enabled, and assuming your OPC is configured to act as a Modbus client, it should be able to connect to the RUT device and read the internal Modbus registers as needed.
More details on Modbus TCP Server and read/write acceptable registers on RUT200 can be found here:
Additionally, if you need to write data into OPC registers, this can be achieved through Modbus TCP client on RUT by selecting the Modbus request function to Set single holding register (6) or Set multiple holding register (16).
Feel free to reach out if you have any further questions.
Best regards,
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