Values in SiteWise OPC UA Gateway doesn´t update

Question

Hi,
In my current project I have the problem that no values ​​are written to the assets. The data stream is first shown as dissociated, but after linking to the asset no value is written. The namespace is Ns= 4 s = ""
where Ns 4 is  ="CODESYSSPV3/3S/IecVarAccess".
The target device is a WAGO PLC. the data type is a boolean.
The correct data stream is listed under Alias ​​in the asset. Now i have no idea, how to fix it
thank you for your help

Answer

Can you confirm if sitewise collector is able to read the data? Check for AWS CloudWatch metrics and logs in the sitewise gateway. Below link has a section, that talks about how to troubleshoot the error you are talking about:

https://docs.aws.amazon.com/iot-sitewise/latest/userguide/troubleshooting-gateway.html

Values in SiteWise OPC UA Gateway doesn´t update

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