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Driver OPC UA and arrays [message #1786491]

Fri, 04 May 2018 10:49

Vito Scornavacche

Messages: 14
Registered: February 2018

Junior Member

Hi all,
I have an issue with the OPC UA driver.
There is not a value.type in the channel that allow to read an array. There is a way to read arrays with OPC UA that i have not found or doesn't driver allow read it?

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Re: Driver OPC UA and arrays [message #1786548 is a reply to message #1786491]

Mon, 07 May 2018 07:18

Nicola Timeus

Messages: 17
Registered: May 2017

Junior Member

Hi,

The latest version of the OPC-UA driver should support the ByteString type and arrays of Byte and UByte. These types can be used by selecting BYTE_ARRAY as value.type.
Other array types are not currently supported. Supporting them would require some modifications to the framework for extending to the Asset, Driver and Wires type set for including other array types besides BYTE_ARRAY.

Regards,
Nicola

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