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5.5.2
ETHERNET CONNECTION
Available on all models, the Ethernet interface is located on the back of
DigiRail Connect
, as shown in
Fig. 27
, and enables the communication of
the device.
Fig. 27
– Ethernet connection
5.5.3
RS485 CONNECTION
The RS485 connection interface is located on the back of
DigiRail Connect
, as shown in
Fig. 28
.
Fig. 28
– RS485 connection
The RS485 interface can be configured to operate at the following Baud Rates: 1200, 2400, 4800, 9600, 19200, 38400, 57600 and 115200. It can
also be configured to operate with 1 or 2 Stop Bits and parity even, odd and none.
More details about the implementation of a Modbus devices network via RS485 can be found in the document "Basic RS485 and RS422 Con-
cepts", available in the website
. The
Table 04
helps the connection of the RS485 communication interface connectors.
Bidirectional data line.
Terminal 24
Inverted bidirectional data line.
Terminal 25
Optional connection which improves the communication performance.
Terminal 23
Table 04
– RS485 connections
5.6
ILLUMINATED SIGNS (LEDS)
5.6.1
OPERATION SIGNAL