Hi,
finally I made the caldav binding working by bypassing the iCloud calendar and using a owncloud service - and reading the wiki sentence by sentence 
Switches and heating is working, but for some reason rollershutter commands are not sent.
The command i want to send if UP or DOWN (âBEGIN:some_roller:DOWNâ). The UP/DOWN command for the specific roller is working fine when I use it in the openhab console.
According to the log âsomethingâ is sent to the KNX bus, but maybe not the right command? The shutters donât move.
Before I dive now into a KNX bus debug session (thatâs some effort and my wife is already close to kill me) I just want to ask if this is a know issue or if Iâm doing something wrong?