ANTAIRA STE-501C, User Manual

Page: 26 / 51

User’s Manual Version 1.
4
Serial to Ethernet Device Server
STE-501C
Copyright © 201
7
Antaira Technologies, LLC
All rights reserved.
25
Figure 3.21 Com1 setup-TCP server
Note :
1. Default Port number of STE-501C is 4660 and it is associated with serial port COM1 respectively. After
ones application program connects to the TCP port 4660 of STE-501C, data being sent to this TCP
connection from ones application program are transparent to the COM1 of STE-501C. Vice versa is
also true.
2. The serial interface will show different port interface according to the model of the serial server.
3.3.5 Configure STE-501C as TCP Client

Configure STE-501C as TCP client, for example the destination IP is 10.0.29.11, destination port is
4660 .( Figure 3.22)

Input destination IP “ 10.0.29.11 ”

Input destination port in the “ 4660 ”

Input idle time in “ Please input idle time to send TCP alive packet ( sec)
：
”(If one input 4 ->the
sending TCP keep alive packet period will be change to 4*10 sec)
1. Select “ TCP Connect On Power-on ”
：
to keep trying to establish TCP connection after Power on
2. Select “ TCP Connect On Any Serial Character ”
：
Any serial character will trigger to establish the TCP
connection

Input idle time to disconnect in the “ Serial Inactivity Time before disconnect(0sec , 1~255)
：
” (If one
input 0 ->disable the function; if one input 2 ->the serial Inactivity beyond 2 sec will cause disconnect)

Input error retrying time in “ Waiting Time Between Re-connect Attempts(0 minute,1~255)
：
” (If one
input 0 ->disable the function; if one input 2 ->the serial Inactivity beyond 2 sec will cause disconnect)

Click on “ Save Configuration ” button to save the changes