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Accessing the SVE on a cRIO via an OPC Client

I am trying to connect to the Shared Variable Engine with an OPC Client on another PC. I have done this on previous versions of LV but not 2024. It use to be the SVE presented itself as an OPC UA Server. Has something changed in LV 2024?

 

I can create an OPC UA server via the OPC UA Toolkit and view this with no issues so I know I do not have a networking issue.

 

Any suggestions?

 

Thanks,
Eldon

 

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@Eldonehall wrote:

I am trying to connect to the Shared Variable Engine with an OPC Client on another PC. I have done this on previous versions of LV but not 2024. It use to be the SVE presented itself as an OPC UA Server. Has something changed in LV 2024?

 

I can create an OPC UA server via the OPC UA Toolkit and view this with no issues so I know I do not have a networking issue.

 

Any suggestions?

 

Thanks,
Eldon

 


I ran into a similar issue when upgrading to LV 2024. It seems like there might have been some changes in how the Shared Variable Engine (SVE) interacts with OPC clients in this version. In previous versions, SVE would automatically present itself as an OPC UA server, but with LV 2024, you might need to configure or enable specific settings to get it working properly.

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