CODESYS - the IEC 61131-3 automation software
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CODESYS OPC UA
https://forum.codesys.com/viewtopic.php?f=20&t=8892
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Author:  ronald.de.jonge [ Mon Jun 04, 2018 8:00 am ]
Post subject:  CODESYS OPC UA

According to the website CODESYS supports OPC UA profile „Micro Embedded Device Server“. I like to know if the CODESYS OPC UA server also supports client/server communication security according to the OPC UA specifications.

Author:  Edwin Schwellinger [ Mon Jun 04, 2018 8:10 pm ]
Post subject:  Re: CODESYS OPC UA

Hi,
if you think on encrypted communiation between OPCUA Server and Client yes.
But depends in which Version your plc is.
You need to install the security agent from the CODESYS store.
https://help.codesys.com/webapp/_cds_ru ... -ua-server

BR
Edwin

Author:  ronald.de.jonge [ Wed Jun 06, 2018 8:14 am ]
Post subject:  Re: CODESYS OPC UA

We are using CODESYS 3.5.X runtime toolkit for ARM-LINUX. What is the minimum runtime version that we need to support OPC-UA including encrypted communication between Server and Client?

Author:  Edwin Schwellinger [ Wed Jun 06, 2018 10:07 am ]
Post subject:  Re: CODESYS OPC UA

Hi,
I think this should be 3.5SP12 and you need the security agent from store to have it easy to use.
BR
Edwin

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