ETIC 1220 Manual do Utilizador descarregar pdf (Página 31)

CONFIGURATION

11.3 RAW TCP gateway

The RAW TCP gateway can be assigned to the serial port 1 or to the

serial port 2 or to both.

if it is assigned to both serial ports, the TCP port numbers must be different.

11.3.1 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.

IPRS serial gateway User guide ref. 9018409-01

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ETIC 1220 Manual do Utilizador Página 31