The wiring method of pipeline wind speed transmitter mainly includes the following steps:

Power wiring: First, connect the positive pole (usually marked as red or brown wire) of the wind speed transmitter to the positive pole of the power supply, and the negative pole (usually marked as black or blue wire) of the power supply to the negative pole of the power supply. Ensure that the wiring is secure and treated with insulating tape or terminal blocks to prevent short circuits or electrical leakage.

Signal transmission wiring: The signal output of a wind speed transmitter usually has two ports, labeled A and B. Connect port A to the RX port of the data transmission unit (DTU) and port B to the TX port of the DTU. This setting is to ensure the correct reception and transmission of signals, where RX represents reception and TX represents transmission.

Configuring DTU: When configuring DTU, it is necessary to set the working mode, serial port parameters, etc. The specific steps include: scanning the QR code on the DTU to enter the mini program, connecting to the DTU's Bluetooth, setting the working mode, address, and port number. After ensuring that these settings are correct, save and exit.

Attention:

Ensure the use of a suitable power adapter to avoid equipment damage caused by unstable voltage.

During the wiring process, pay attention to distinguishing the positive and negative poles to avoid reverse connection, which may cause the equipment to malfunction.

Use insulating tape or terminal blocks to handle the terminals and ensure safety.

When configuring DTU, ensure smooth network connectivity to avoid configuration failures caused by network issues.

By following the above steps, it is possible to ensure the correct wiring and configuration of the pipeline wind speed transmitter, thereby achieving accurate measurement and transmission of wind speed data.