1>.Support MODBUS RTU protocol
2>.RS485 supports 1000 meters communication
3>.Standard DIN35 mounting rails
5>.Industrial products, high progress SHT20 temperature and humidity sensor, the RS485 communication
6>.Standard MODBUS protocol and ordinary protocol, the user can choose communication protocol
7>.Baud rate can decide for themselves
8>.General agreement with automatic upload function, upload speed can decide for themselves
1>.Product Name:Modbus RTU RS485 SHT20 Temperature Humidity Transmitter
3>.Working Voltage:DC 5V~30V
4>.Output signal:RS485 signal
5>.Communication protocol:Modbus RTU and ordinary protocol
6>.Communication address:1~247(default 1)
1>.Connect signal receiver such as for to RS485 terminal.
2>.Input power supply at power terminal.
3>.According to the acquired data, the data is processed differently according to actual needs.
1>.Users need to prepare their own ModBus debugging tool and RS485 debugger.
2>.Users needs to complete write code according to the communication protocol and commands if using the controller to receive data.
2>.Equipment box Detect
1>.1pc Modbus RTU RS485 SHT20 Temperature Humidity Transmitter;