How to use KC868-HA RS485 button adapter
Hardware diagram: How to config: a. Use USB-RS485 adapter connect to KC868-HA. b. download KC868-HA config tool and open it Chose your USB Serial port, baud is “9600”, parity: None click “OPEN” button. Target Relay Controller Addr: it’s your relay controller’s RS485 address, such as we use KC868-H32B Pro or KC868-A series board’s RS485 setting…
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