Figure 3.35) – Atop Technology SE5001 Series User Manual
Page 43
User Manual Version 1.6
SE5001 Serial Device Server
Copyright © 2011 Atop Technologies, Inc.
All rights reserved. Designed in Taiwan.
42
Figure 3.35 TCP Server with Multiple Connections Enabled
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
). After multi-connection is enabled in
the WebUI, refer to the following table to setup Pair Connection as in Figure 3.36.
IP Address
Link Mode
Local
Listening
Port
Destination IP
Destination Port
SE5001 Master
10.0.50.100 TCP Server
5000
-
5000
SE5001 Slave 1 10.0.50.200
TCP Client
5000
10.0.50.100
5000
SE5001 Slave 2 10.0.50.201
TCP Client
5000
10.0.50.100
5000
SE5001 Slave 3 10.0.50.202
TCP Client
5000
10.0.50.100
5000
SE5001 Slave 4 10.0.50.203
TCP Client
5000
10.0.50.100
5000