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Pablo Palacios
Seasoned ⭐️⭐️⭐️
Seasoned ⭐️⭐️⭐️
May 24, 2024 1:34 AM UTC
Question

OPC Extractor filter parameter

How can you with the opc-ua extractor read from the server only some specific tags with some parameter in the YML configuration file?
So far with this extractor all tags are sent to CDF.

3 replies

Dilini Fernando
Expert ⭐️⭐️⭐️⭐️
Expert ⭐️⭐️⭐️⭐️
May 29, 2024 10:23 AM UTC

Hi @Pablo Palacios,

Let me know if you have any more questions after reviewing these documentation links.

https://docs.cognite.com/cdf/integration/guides/extraction/opc_ua

https://docs.cognite.com/cdf/integration/guides/extraction/configuration/opcua

 

 

Pablo Palacios
Seasoned ⭐️⭐️⭐️
Seasoned ⭐️⭐️⭐️
May 29, 2024 1:27 PM UTC

hi @Dilini Fernando 

Thanks for responding, I already saw that documentation, but I don't know what parameter in the yml file I should modify to read a tag from a controller, the following image shows the tag and node of the opc server.

Any idea what parameter to use so that the extractor sends itself:
ns=2, s=PLC.Device1.A252FIT022

 

Pablo Palacios
Seasoned ⭐️⭐️⭐️
Seasoned ⭐️⭐️⭐️
Jun 3, 2024 1:47 PM UTC

HI @Dilini Fernando 

Any ideas to my problem, I still haven't been able to solve it