Hi Tobi,
Thank you anyway for the feedback. Of course this is not the kind of ‘Getting Started’ experience we want our users to have with OpenEMS. Since the release yesterday, OpenEMS is built on Java 11, which might improve things a little bit.
If the above linked implementation does not have all values/registers you need, you might still consider extending it. In the end Open Source software is all about collaboration. It’s what makes OpenEMS better and better in time.
Thanks,
Stefan