Atop Technology SE8502-M12 User Manual - Manual (Page 22)

User manual Version 1.1
SE8502-M12 IP68 Serial Server
Copyright © 2010 Atop Technologies, Inc.
All rights reserved
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Fig 23. TCP Client in Link mode
3.4.4.
UDP Mode
SE8502-M12 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 SE8502-M12s.
The destination IP is assigned by single IP or group IPs, The configuration is limited by the Local Listening Port. For
example, on SE8502-M12 listening port is 4660 which receive data sending from the host computers. SE8502-M12
can support up to 8-group IPs for UDP connection, if users needed.
Fig 24. UDP protocol in Link mode
” Note: In this phase, UDP mode does not support Virtual COM mode.
3.4.5. Serial Settings
This filed can be configured with serial parameters for SE8502-M12. Here User can configure Serial parameters,
include UART Mode, baud rate, parity, data bit and type of flow control.