The HVAC Modbus Master Interface supports different brands (Daikin, Mitsubishi Electric, Mitsubishi Heavy, Sanyo, Fujitsu, Toshiba, LG,…) by using the universal MODBUS protocol. It offers you the choice of more than 150 different modern VRV/VRF systems to cool or heat the house.

The interface is suited for controlling specific VRV/VRF and residential split units. It is equipped with a manual override button and an external override input which can be used in case of an emergency/evacuation.

Thanks to the combination of the HVAC Modbus ‘master’ with a brand depending ‘slave’ interface (TDS20006XXX), one can easily control different heat and/or cooling zones.

The interface is DIN rail compatible.

Compatible brands are LG, Daikin, Mitsubishi Electric, Mitsubishi Heavy, Gree, Samsung, Toshiba, Sanyo, Hitachi, Panasonic, Fujitsu etc.

Check the datasheet for more information on compatibility.

If you are interested in a HVAC solution using IP, you should take a look at the TELETASK AIRCO IP License.

To control AC Split systems, you can also use the IR-COOKIE TDS14065 interface which is more price effective in small AC installations.