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Committed ⭐️⭐️⭐️
Shabnam Oghbaie
Committed ⭐️⭐️⭐️
November 24, 2023
Solved

OPC UA extractor connection to CDF fails

  • November 24, 2023
  • 3 replies
  • 148 views

I have provided the essential credentials within the config.yml file in the OpcUaExtractor config folder, however when run it get this error. How can I fix this?

Best answer by Dilini Fernando

Hi @Shabnam Oghbaie,

As we mentioned in Support ticket,  Please review this wiki page and verify that you have the required CDF capabilities. Please make sure that you have projectsAcl:list, and groupsAcl:list if using OIDC tokens for authentication. 

Best regards,
Dilini

3 replies

Dilini Fernando
Expert ⭐️⭐️⭐️⭐️
Dilini Fernando
Expert ⭐️⭐️⭐️⭐️
November 27, 2023

Hi @Shabnam Oghbaie,

I have created a Support ticket, so our team can follow up and help you.

Best regards,
Dilini 

Dilini Fernando
Expert ⭐️⭐️⭐️⭐️
Dilini FernandoAnswer
Expert ⭐️⭐️⭐️⭐️
December 8, 2023

Hi @Shabnam Oghbaie,

As we mentioned in Support ticket,  Please review this wiki page and verify that you have the required CDF capabilities. Please make sure that you have projectsAcl:list, and groupsAcl:list if using OIDC tokens for authentication. 

Best regards,
Dilini

S
Committed ⭐️⭐️⭐️
Shabnam OghbaieAuthor
Committed ⭐️⭐️⭐️
January 8, 2024

Hi, 
thanks for you response. I have another issue,  when running the OPC UA extractor the OPC communication is overloading the system reading many all the nodes under the root node. How can we filter to read only specific nodes under the root node. 

 

Example: I only want to read the nodes with external id ended with “statDataAnaRead.statusHMI_value”  as  timeseries and have the corresponding “statDataAnaRead.settingsHMI_unit”” as its metadata.


 

“Cooling_Water_Control_DB_InstFT-A3PCB50CF001_statDataAnaRead.statusHMI_value” 

“Cooling_Water_Control_DB_InstFT-A3PCB50CF001_statDataAnaRead.settingsHMI_unit”

 

I have attached the config file here as well.

 

Thanks in advance

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