Hello,
I have created a new version of the eBUS binding. It fixes some escaping issues of the byte data. This is the reason why some telegrams are invalid. This version should fix this.
Please give feedback, so we can move the fix into openhab repository.
This is the pull request
Download
https://drive.google.com/open?id=0B5Vjy5Qe0CabS0tKMDBzR2MxMkk