Atop-technology SE5001A User manual Manual de usuario descargar pdf (Pagina 46)

User Manual Version 1.0

SE5001A Serial Device Server

3.3.18. TCP Server Application: Multi-Point TCP Pair Connections

The difference between Multi-Point TCP Pair Connection and Multi-Point UDP Pair Connection is that the TCP

implementation would also exchange flow controls pins of RS-232. However, the TCP Server is limited to a

maximum of four connections. If there are than four serial devices and does not use flow control pins with RS-232 or

RS-485, it is possible to setup pair connection in UDP mode (section 3.3.16). After multi-connection is enabled in the

WebUI, refer to the following table to setup Pair Connection as in Figure 3.33.

IP Address

Link Mode

Local Listening Port

Destination IP

Destination Port

SE5001A Master

10.0.50.100

TCP Server

5000

SE5001A Slave 1

10.0.50.200

TCP Client

5000

10.0.50.100

5000

SE5001A Slave 2

10.0.50.201

TCP Client

5000

10.0.50.100

5000

SE5001A Slave 3

10.0.50.202

TCP Client

5000

10.0.50.100

5000

SE5001A Slave 4

10.0.50.203

TCP Client

5000

10.0.50.100

5000

Figure 3.33 Multi-Point TCP Pair Connection

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Atop-technology SE5001A User manual Manual de usuario Pagina 46