OPC UA

#1

Will there be a OPC UA connector available for the Knime Server?

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#2

I wasn’t familiar with OPC UA, but a quick bit of googling threw up this. I assume that is what you mean. Currently we don’t have any plans to support this. Would you be happy to share a little more about your planned use case/requirements?

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#3

In regards to real-time analytics and deployment of models for industrial use, OPC UA is my organisations preffered safe choice for data transfer.

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#4

Hi,
I would also need a OPC UA Connection to a OPC-UA Server, which will deliver aggregated sensor data each minute in a manufacturing Environment (automotive production).
are there new plans to support this?

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#5

Hi @knimebine007,

There is an open ticket for this feature, and I’ll make sure to add your request to it :slight_smile:

Cheers,
Roland

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#6

@RolandBurger can you give me a hint, where to find the ticket?
I second the request.
In addition I want to point out, that there is a new pub/sub extension to opc ua, which is very interesting.

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#7

Hi @murmlgrmpf,

The ticket is in our internal JIRA, so you won’t be able to access it. Still, I’ll add your +1 to it in order to keep track of all requests :slight_smile:

Cheers,
Roland

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#8

Hi @RolandBurger,

Thanks for the info! There ist also a feature request for adding opc-ua support for influxdb/telegraf:
https://github.com/influxdata/telegraf/issues/3041

The combination would be extremely powerful in the industry 4.0 context.

Best,
Thomas

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