Industrial Edge Computing Gateway Communication Management Machine With Multi-Protocol Support ( RS485 RS232 Ethernet 4G WiFi )

built-in DAQ for IIOT The general industrial data acquisition system is a set of data collected by edge computers, industrial gateways or general Equipment data acquisition management software on the computer, mainly used for various industrial instruments and equipment, PLC , injection molding machines, CNC machine tools The collection, control, storage, statistics and upload of other data.

1.3  Operating Environment

1.4  Supported devices

The data acquisition system collects data by connecting to the device. The supported connection methods include serial port ( 232 , 485 ), TCP Client, TCP Server, UDP Etc. The data acquisition system supports a wide range of device communication protocols, including Modbus , OPC - UA wait.

1.5  Glossary

The software collects data from a device that has a communication interface and uses a specific communication protocol to communicate. The device can be a detection instrument, a small meter, a sensor , or even a separate PLC .

Factors are the properties of a device, including its measured value, state, control unit, etc. For example, for an air conditioner , The following attributes can be called a factor:

The physical connection method between the data acquisition system and the equipment and the basic communication protocol. For example, it can be using a serial communication line, using RS 232 or RS 485 interface; or use network cable RJ 45 interface, use TCP / IP Communication protocol. Support multiple devices

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The communication protocol analysis program between the data acquisition system and the device. On the one hand, it analyzes the data collected from the device into the data format used by the acquisition system, and on the other hand, it analyzes the commands sent by the acquisition system to the device into the data format understood by the device. Mode.