i-campbell

do you use addon version 4.2.0.0, and are the library versions 4.2.0.0 in your library manager for datasources OPC UA? There was a bugfix around this in 4.2.0.0 release. If you are already on 4.2.0.0, use wireshark to determine which nodeid is giving problems. It might be one of them listed here: https://files.opcfoundation.org/schemas/UA/1.05/Opc.Ua.NodeSet2.xml

There is a hard-coded limit of ten TLSContexts in the runtime. So if you don't use encryption, you should be able to connect to a few more, maybe 60? If you need more, well its convincing CODESYS that you need more and have them to change the magic number in a future release.

see problem 2 / solution 2 https://faq.codesys.com/pages/viewpage.action?pageId=105152517

Add MQTT library to the root of your Application.Library Manager. Browse to the parameter in Library Manager. Here it is editable.

Thats just how reals work. see https://www.h-schmidt.net/FloatConverter/IEEE754.html

Interface libraries always use the newest version installed. the library programmer is supposed to ensure backward compatibility. But in 4.2.0.0, there was a bug and it wasnt compatible anymore. With 4.3.0.0, the incompatibility was solved, by removing the library entirely. But if you ever installed the buggy version...

I wanted a dark mode before, but now I want it even more, to see that joke make it into the SP release presentation. Classic!

@tox click your link click the button 'more posts' use your browser to find in page 'enocean'. eschwellinger posts a picture of the more posts button, just random that it has ethernet/ip in the same screenshot.