Description
ABB LM80.A OEM production equipment
ABB LM80.A OEM production equipment
Data collection, wireless transmission, and control of pressure, flow, and temperature in the water treatment industry
◆ Data collection, wireless transmission, and control of wind speed, rainfall, humidity, and other data at field meteorological stations
◆ Data collection, wireless transmission, and control of temperature, humidity, and carbon dioxide concentration in agricultural vegetable greenhouses
Wireless data transmission and control of AGV cars in automobile production workshops
Wireless signal acquisition and transmission of various OEM production equipment
7、 Networking application of HTD-WR8005 industrial wireless communication module:
The HTD-WR8005 wireless communication module has a half duplex communication mode, which is most suitable for point-to-point communication. This method first requires setting up one master station and the rest as slave stations, with all stations assigned a unique address. The coordination of communication is completely controlled by the master station. The master station uses data frames with address codes to send data or commands, and the slave station receives all of them. The received address codes are compared with the local address codes, and if different, all data is discarded without any response; If the address codes are the same, it proves that the data is local. The slave station responds differently based on the data or commands transmitted and sends the corresponding data back. These tasks require upper level protocols to complete and ensure that at any moment, only one radio station in the communication network is in the transmitting state to avoid mutual interference.
The HTD-WR8005 industrial wireless communication module can also be used for point-to-point communication, making it simpler to use. When programming the serial port, just remember that it is a half duplex communication mode and always pay attention to the back and forth timing of transmission and reception.
EATON 92-02123-00
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