Low cost monitoring and control interface for Toshiba VRF and Split ranges of air-conditioners. The interface is compatible with all units that have a TCC-NET A, B remote controller network connection.
No other network adaptor cards are required even for split A/C units. Control of Setpoint, Fanspeed, Runmode, Louvre mode and on/off state through Modbus registers. REMOTE CONTROLLER Facility to individually lock and unlock each remote controller button associated with unit control. Readback of all indoor and outdoor unit fault codes. UNIT TEMPERATURES Indoor unit air and coil temperatures is available RS485 NETWORK Multiple FDP3-Modbus interfaces can be.