Hi @haavhaal , many thanks for your reply!
0-10V is a quite useful information, as there is no much I could found about the fan specs. Sure 0-10V is the signal range you can supply to 5/UNI-FT to control the fan, but what will be released from the controller to the fan, no clue
I have started a new thread where I put all my infos and configurations as I don’t want to mess this topic as it is more about Lunos fans with controller and I would like to avoid the controller at all.
I would appreciate if you leave a comment there 
Cheers, Hans