User`s guide

HTML SET UP & DIAGNOSTIC
17.2 RAW TCP gateway
17.2.1 Raw client gateway
The RAW client gateway can be used if a serial “master” device has to
send requests to one slave device (also called server) located on the IP
network.
The server can be either an ETIC gateway or a PC including a software
TCP server.
• Select the “transparent” and then the “raw client COM1” or the “raw
client COM2” menu .
• Enable the raw client gateway; and set up the parameters as follows :
“RS232/485 input buffer size”
parameter :
Set up the maximum length of an asynchronous string the gateway will
store before transmitting it to the IP network.
“Timeout of RS232/485 end of frame” parameter
:
Set up the delay the gateway will wait before declaring complete a string
received from the asynchronous device.
Once declared complete, the gateway will transmit the string to the IP
network.
“TCP inactivity Timeout” parameter
:
Set the time the gateway will wait before disconnecting the TCP link if no
characters are detected.
Failsafe ring SHDSL switch User’s guide ref 9014809-03
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