User`s manual

User manual Version 1.3

SW5002 Wireless Serial Server

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5.5.4. UDP Mode

SW5002 can be configured in a UDP mode to establish connection using Unicast or Multicast data from

the serial device to one or multiple host computers. Vice versa is also true. For example, the original

RS-422/ RS485 bus can be transferred and extended connected distance by SW5002s.

The destination IP is assigned by single IP or group IPs, The configuration is limited by the Local Listening

Port. For example, on SW5002 listening port is 4660 which receive data sending from the host computers.

SW5002 can support up to 4-group IPs for UDP connection, if users needed.

Fig 30. UDP protocol in Link mode

 Note: In this phase, UDP mode does not support Virtual COM mode.

5.5.5. Serial Settings

This filed can be configured with serial parameters for SW5002. Here User can configure Serial parameters,

include UART Mode, baud rate, parity, data bit and type of flow control.

 Configure UART Mode: RS-232 or RS-485 or RS-422

 Baud rate: 1200/2400/4800/9600/19200/38400/57600/115200

 Parity: None or Odd or Even or Mark or Space

 Data bits: 7 or 8

 Stop bits: 1 or 2

 Flow control: None or Xon/Xoff or Hardware (RTS/CTS).

Fig 31-1. Serial Communication Settings from Web Page

 Note: The isolation, SW5002-WgN1Sis (TB), only support max 230Kbps baud rate.