USR-DR13X User Manual
for the majority of serial devices).
When DR13X work in TCP server mode, the local port is the listening port.
When DR13X work in TCP client mode, the remote port is the target port to connect to.
Please to check Chapter4 for more information.
When DR13X work in TCP client mode, the remote server address is the target address
to connect to.
This function can verify the data source when UDP Client receives network data, and
filter out IP and port numbers that do not meet the conditions. Default is OFF.
TCP short connections are mainly used to save server resources and are generally
applied to multi-point to one point scenarios.Using short connections ensures that all
connections that exist are useful connections and that no additional controls are
needed to filter them. Default is OFF.
If there is no data received by serial port or network port within the set time, the
connection will be disconnected automatically.
The default time is 3 seconds. Range: 2~255 s.
KICK: In TCP Server mode, if the number of clients connected exceeds the set value, the
new connection will kick the original TCP client .
KEEP: If this parameter is set to KEEP, the old TCP client is maintained.
The number of TCP clients allowed to connect in TCP Server mode. The default is 4.
3.1.4. General settings
USR-DR13X series provide rich additional function which is displayed in this function tab page. The function
detail information will be described in the following table, some more important function is introduced in
relevant chapters.
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