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(2) Open the serial port debugging assistant and the network debugging assistant, set the parameters of the serial port
assistant to the parameters set by DTU just now, open the serial port, set the protocol type of the network debugging assistant to
UDP, the local IP address of the network debugging assistant is set to the local IP address of the PC. The local port of the network
debugging assistant is set to 8700. Click Connect.
(3) Enter a string of data in the sending area of the serial debugging assistant and click Send. Users can see that the network
assistant received the same data in the sending area of the serial port debugging assistant. Enter a string of data in the sending area
of the network debugging assistant, the serial assistant also receives the same data in the network transmission area and realizes
two-way transparent transmission.
6.2.4. UDP Client Instruction
(1) Similarly, we take a single serial port and serial port 1 as the UDP server as an example. Connect E810 (4RS1E) to the
PC with a network cable, open the network configuration interface, set the parameters according to the figure below, and save.
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Diagram 6-10 Data transparent transmission
E810-DTU(4RS1E) User Manuel
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