Atop Technology SW550XC User manual - Manual (Page 64)

Industrial Wireless Serial Device Server Series
SW550xC User Manual V 1.0
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SW550xC also supports connectionless UDP protocol compared to the connection-oriented
TCP protocol. Please be aware that even though UDP provides better efficiency in terms of
response time and resource usage, it does not guarantee data delivery. It is recommended to
utilize UDP only with cyclic polling protocols where each request is repeated and independent,
such as Modbus Protocol. Figure 5.10 shows the UDP settings.
 Click on the “COM1” link on the left hand side.
Figure 5.10