Atop Technology SE5001 Series - Manual (Page 42)

User Manual Version 1.6
SE5001 Serial Device Server
Copyright © 2011 Atop Technologies, Inc.
All rights reserved. Designed in Taiwan.
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SE5001 Slave 1 10.0.50.200 UDP 5000 10.0.50.100 5000
SE5001 Slave 2 10.0.50.201 UDP 5000 10.0.50.100 5000
SE5001 Slave 3 10.0.50.202 UDP 5000 10.0.50.100 5000
SE5001 Slave 4 10.0.50.203 UDP 5000 10.0.50.100 5000
SE5001 Slave 5 10.0.50.204 UDP 5000 10.0.50.100 5000
SE5001 Slave 6 10.0.50.205 UDP 5000 10.0.50.100 5000
Figure 3.34 Multi-Point UDP Pair Connection with Modbus
3.3.17. TCP Server Application: Multiple TCP Connections
To have more than one TCP Client connecting to SE5001 in TCP Server mode, contact Atop Technical Support to
obtain a special multi-connection version firmware. After the firmware is uploaded to SE5001, the WebUI will have
one additional option called
“Multiple_Connections” (Figure 3.35). The Multi-Connection option will allow up to a
maximum of four TCP Client connections. SE5001 will broadcast serial data to all connected TCP Clients. Note that
it is also possible to use this multi-connection feature in conjunction with other TCP Server applications, such as
Virtual COM, Pair Connection, and Reverse Telnet. For example, enabling multi-connection along with Pair
connection will result in Multi-Point Pair Connection in TCP mode (section
3.3.18 ).