Daikin DIII-net

[mech962784]

Dear Colleges

can anybody give me any details about the Daikin DIII-net protocol?

do you know what is their voltage level, baud rate , data frames...etc?

[berg2666]

I can bet it is the same as all other rs232 forms of communications.

[Krondor]

Actually it is a closed protocol, more like RS485 based, with stable 16v DC voltage.
As i said, it is a closed protocol, and if there is a need to connect to the system, it can be done through gateways (oriinal ones, like Lon or Bacnet) or third party gateways (like CoolMaster with ASCII over RS232 or CoolGate with Modbus RTU)