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3. Layout, Connections & LED's
3.1 Layout
TXD LED
RXD LED
1x Serial RS-232 &
1x Serial RS-422/485
3.2 Connections & LED's
10-Pin Terminal Block:
Pin
Description
10
+5V
9
8
Port 2
7
6
5
GND
4
3
Port 1
2
1
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Status LED
PoE LED
TXD LED
RXD LED
RS-232 Mode
RS-422 & RS-485 4-wire Mode
+5V
-
-
-
-
GND
CTS
RTS
RXD
TXD
Reset Button
5V DC Connector for
included Power Supply
Port 2 (RS422/485)
Port 1 (RS232)
+5V
RX-
RX+
TX-
TX+
GND
-
-
-
-
16
EX-6131
Power/ACT LED
RJ45 Port
RS-485 2-wire Mode
+5V
DATA-
DATA+
GND
-
-
-
-