Transition Networks
SDSTX3110-121S-LRT User Guide
33745 Rev. A
https://www.transition.com
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4.2.3 TCP Client Mode
In TCP Client mode, the device can establish a TCP connection with the server by the method you have settled (Startup or
any character). After the data has been transferred, the device can disconnect automatically from the server by using the
TCP alive check time or idle time settings.
Label
Description
Encryption with SSL
Check to allow encryption via Secure Socket Layer.
Destination Host
Input the IP address of the host.
Port
Set the port number of data port.
Idle Timeout
When a serial port stops data transmission for a defined period of
time (Idle Timeout), the connection will be closed and the port will
be freed and try to connect with other hosts.
0
means the function is disabled
which is the factory default value. If multilink is configured, only the first host
connection is effective for this setting.
Alive Check
The serial device will send a TCP alive-check package in each defined time interval
(Alive Check) to remote host to check the TCP connection. If the TCP connection is
not alive, the connection will be closed and the port will be freed.
0
means the
function is disabled which is the factory default value.
Connect on Startup
The TCP Client will build a TCP connection once the connected serial device is
started.
Connect on Any Character
The TCP Client will build a TCP connection once the connected serial device starts
to send data.
Auto Scan
Click the button to scan for the listening port number of the device.
Multilink Destination Host
Enter the Multilink Destination Host IP address.
Multilink Port
Enter the Multilink Port number.