OPC UA: Additional license required

PLCnext Technology & PLCnext Controls
1

Hi,
We are using an epc1502 for OPC UA communication. After experiencing connection problems, we noticed in the error log that the trial licence had expired.
PLC Next advertises that ‘OPC UA is an integral part of PLCnext Technology controllers’ and nowhere does it mention that additional licences are required to use OPC UA.
In my opinion, it is absurd that additional licences are required for this integral component, but even more so that this is not mentioned in the documentation.

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2

Hi,
please see the following link for information on client licensing: OPC UA clientYou can get the license here: PLCnext Store | OPC UA Client License
Please use at least firmware 2024.6.1 or newer.