XUNChip manufactures industrial sensors and data acquisition modules, including wind speed, noise, and environmental detectors with RS485 Modbus-RTU connectivity.
XUNChip, a division of Shanghai XUNCHIP Industrial Co., Ltd, specializes in the development and manufacturing of industrial sensing technology and automation control modules. The brand offers a wide range of precision instruments such as wind speed and direction sensors, noise and temperature transmitters, turbidity sensors, and LED display integrated boards. Designed for reliability in harsh environments, XUNChip products are widely used in meteorology, agriculture, smart buildings, and industrial process monitoring.
Most XUNChip devices feature standard RS485 interfaces utilizing the Modbus-RTU protocol, allowing for easy integration with PLCs, DCS, and other monitoring systems. The company also provides solutions capable of various output methods, including 4-20mA, DC0-5V/10V, and wireless options like LoRaWAN, ZigBee, and Wi-Fi.
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Most XUNChip sensors utilize the standard RS485 Modbus-RTU protocol for data transmission.
The default device address is typically set to 1. It can be modified using specific hexadecimal commands provided in the user manual.
For most modules and non-recording instruments, the default baud rate is 9600 bps (8-n-1).
You can read data by sending a Modbus inquiry frame (Function Code 0x03) via RS485 to the device address.
Yes, many models are customizable to output 4-20mA, DC0-5V, or DC0-10V signals in addition to RS485.