Dear OptoFans,Have any of you connected to a Mitsubishi A/C system via a serial connection using a (proprietary) M-Link protocol? Either directly or via some kind of gateway?Do share!Thanks,OptoMary
I've connected several Mitsubishi systems through Opto via their bacnet/ip gateway. It's called a HD-150. I'd like to connect directly but not sure about the protocol.
theres a bit of a gotcha with it that the instance has to contain the m-net ID of the unit and the property you wish to read I made a subroutine to read/write data. I'll post it when I dig it up.
subroutines as promised. hopefully they are self explanatory
HD150Write.zip (21.6 KB).....