User`s manual

WE-2100T Series User’s Manual Web Console: Serial Port Settings
8-6
Settings for RFC2217 Mode
When Mode is set to RFC2217 on the Operation Modes page, you will be able to configure
additional settings such as TCP alive check time, TCP port, and Delimiter 1 and 2.
TCP Alive Check Time
Default
7 min
Options
0 to 99 min
Description
This field specifies how long the module will wait for a response to “keep alive”
packets before closing the TCP connection. The module checks connection
status by sending periodic “keep alive” packets.
0: The TCP connection will remain open even if there is no response to the
“keep alive” packets.
1 to 99: If the remote host does not respond to the packet within the specified
time, the module will force the existing TCP connection to close.
TCP Port
Default
4001
Options
0 to 9999
Description
This field specifies the TCP port number that the serial port will use to listen to
connections, and that other devices must use to contact the serial port.