ETIC 1230 Manual do Utilizador descarregar pdf (Página 88)

CONFIGURATION

Page 88 User guide ref. 9015909-03 Industrial router IPL-E

• Select the “transparent” and then the “raw server COM1” or the “raw

server COM2” menu.

• Enable the raw server 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 up the time the gateway will wait before disconnecting the TCP link if

no characters are detected.

“TCP port number” parameters :

Set up the port number the gateway has to use.

If the Raw TCP server gateway is assigned to both serial COM ports, the

TCP port numbers must be different on each port.

19.3 RAW UDP gateway

19.3.1 Overview

The RAW UDP gateway enables you to connect together a group of serial

or IP devices through an IP network.

The group can include IP devices if they have the software pieces able to

receive or transmit serial data inside UDP.

Serial data transmitted by each device is transmitted to all other serial

devices through the IP network.

A table of IP destination gateways is stored in each IPL-E belonging to the

group.

The serial data is encapsulated in the UDP protocol.

The UDP frame is sent to each destination IP address stored in the table.

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ETIC 1230 Manual do Utilizador Página 88