3onedata NP Series User Manual page 41

achieve point to multipoint data communication. UDP port mode serial device can
also receive data from one or more hosts.
Interface Description
UDP rang mode interface screenshot
UDP rang mode interface main element configuration instructions
Interface Element
Session Number
Start Address
End Address
Dest Port
Listen port
Apply to all Port
Description
The number of hosts that one serial port connects to.
Each host communicates with serial port in the order of

first-in first-out;
The system supports up to 4 connections.

Enter the start IP address of the UDP rang destination
address.
Enter the end IP address of the UDP rang destination address.
Enter the port number of the host that will be connected by
serial device server.
The network receives the listening port of UDP data. The user
must assign a unique listening port to each serial port so that
the system can normally receive UDP data.
Check the "Apply to all port" check box to apply the current
settings to all serial ports.
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NP Series Serial Server User Manual
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