By defaut it contains 1 fold of KNX/RS485 converter. Another 3 folds of KNX/RS232 or KNX/RS485 converter boards can be added to form a device with flexible folds of 1RS485 + (1~3) RS485/RS232. Installation: DIN-rail Mounted
1. Support the integration of Modbus and KNX system, with master and slave mode, and up to 500 datapoints
2. Support data communication between RS232 and KNX system, and up to 100 datapoints
3. Support data communication between RS485 and KNX system, and up to 100 datapoints
4. Support the control of VRV/VRF air conditioners with Modbus RTU control protocol, such as DAIKIN, HITACHI, Mitsubishi, Fujitsu, Gree, Toshiba, etc.
5. Support the control of DOOYA 485 curtain motor
6. Support the control of some audio hosts unit in china manufacturers, such as backaudio, Yodaar, MiYue, cnWise, etc.