Sorry, this is in english, I can't read or write in swedish.
I have Nibe Fighter 1240-6kw (it might be 1235 model in Sweden) and I would like to read it's status and maybe control it with my computer. I know that there is the RCU 10 unit that can do it, but it's really expensive here in Finland. I would like to do the controlling without RCU 10 but I have no clue what kind of protocol there is between RCU 10 and Nibe CPU-card. I think Nibe CPU-card has rs485 connector that is used for communication.
Does anyone know where the specification for controlling Nibe could be found? Is there any available documentation about the issue or anyone working on the issue? Any free or commercial software available for Nibe, such as Husdata makes for IVT?