Modbus
Modbus is a serial communication protocol that is used for transmitting information over serial lines between electronic devices. The device requesting the information is called the Modbus Master and the devices supplying information are Modbus Slaves. In a standard Modbus network, there is one Master and up to 247 Slaves, each with a unique Slave Address from 1 to 247. The Master can also write information to the Slaves. SMControllers Modbus solutions offer a perfect integration of Air Conditioners for most popular AC brands on the market with Building Management Systems and Smart Homes, utilized Modbus.
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