KinCony RS485 Wiring Guide: Multiple Modbus RTU Devices with KCS v3

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Connect multiple Modbus RTU devices to a single RS485 port, with KCS v3 acting as the master to poll and read each device.
The example includes a temperature sensor, a humidity sensor, and an energy meter, with Modbus addresses 1, 2, and 3, respectively. The diagram shows the A/B bus, termination resistors at both ends, and requirements such as unique device addresses and matching serial communication settings.