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LNX-204 (Ver.1.1)
TCP keepalive
TCP keepalive time defines how many seconds LNX-204 waits
during an inactive connection before checking its status. If the unit
does not receive a response 7 consecutive times, it drops that
connection. Enter a value between 0 and 65 seconds. 0 disables
keepalive.
The default setting is 5.
Telnet Com port
control (RFC2217)
Set to enable when control COM port using Telnet.
The product enables a RFC2217 function to use a control signal used
in a serial port on a network. When it is not used this function, set to
disable.
I/O buffer clear
setting
Set it whether input/output buffer clear at the time of network
connection or disconnection.