Map ModbusTCP data to assets

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I have set up a Modbus TCP source on a gateway. I can see that it is successfully polling data by looking at ModbusTCPConnector.log on the edge device. But I can't figure out how to map the Modbus tags to asset measurements. I have tried various aliases on the measurement (such as source/channel/tag) to no avail. How is this done?

Thanks,
Tim

asked 3 years ago171 views
1 Answer
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I figured this out. The Tag under the Property Group is the alias for the asset measurement. There is no hierarchy.

I had tried this earlier but it didn't work due to a security issue. There is a periodic log entry in swPublisher.log.

[2021-03-31T21:57:14.687-05:00][INFO]-2021-03-31 21:57:14 INFO BufferedMetricsPublisher:90 - Emitting diagnostic name=PublishError.AccessDeniedException, value=6, timestamp=2021-04-01T02:57:14.658Z, dimen.....

Apparently if "value" in the log entry is not zero then there is an AccessDeniedException somewhere.

answered 3 years ago

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