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Atop Serial Device Server
SE5002D
User Manual V. 1.1
3.4.2
TCP Client
By selecting the TCP Client mode, it means that a TCP Server program should be prepared to
connect to SE5002D. The following figure shows all the settings provided for the TCP Client.
Click on the
“COM1”
link on the left hand side.
Select
TCP Client.
Enter the preferred
Destination IP
and
Port.
This should match the IP settings of the TCP
Server program.
Connect Rule;
decide how SE5002D should connect to the TCP Server here. If SE5002D
should always keep the connection, select
TCP Connect on Power-on.
This means
SE5002D would connect to the TCP Server program when SE5002D is powered on. By
default,
TCP Connect on Any Serial Character
is selected. This means that SE5002D-
Fx would only connect to the TCP Server program when it receives data from its serial
interface. If
TCP Connect on Any Serial Character
is selected, there are two additional
options to change, which are
Serial Inactivity Time Before Disconnect
and
Waiting
Time Between Re-connect Attempts.
Serial Inactivity Time Before Disconnect
determines how long SE5002D should wait before closing a TCP connection if there is no
incoming serial data. The default value is 40 seconds.
Waiting Time Between Re-
connect Attempts
determines the time SE5002D should wait before it tries to establish
a connection with a TCP Server again if it fails to connect to the TCP Server. The default
value is 1 minute.
TCP Keep-Alive;
Specifies the interval in the
“Idle Time Before Sending TCP Alive
Packet”
to force SE5002D to send TCP Keep-Alive packets in the set interval to prevent
disconnection from the client. Note that this field is has a 10 multiplier, so the default value
4 means to send Keep-Alive packets every 40 seconds.
TCP Inactivity Timeout;
Specifies the value in
“TCP Inactivity Time Before Disconnect”
to force SE5002D actively close a TCP connection after some specific inactivity time (no
packets). The default value is 0, which means the SE5002D would never actively close
an established connection.
Scroll to the bottom of the page and click on
“Save Configuration”
button to save the
changes.
Содержание SE5002D-Fm
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Страница 15: ...Atop Serial Device Server SE5002D User Manual V 1 1 2 Getting Started 2 1 Hardware Panel Layout Fig 2 1 Fig 2 2...
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Страница 17: ...Atop Serial Device Server SE5002D User Manual V 1 1 2 2 Pin Assignments 2 2 1 Serial Port Fig 2 4...
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