2.1.2 LED Indicators
LED
Color
P1
Green
P2
Green
FAULT
Green
TP or Fiber
Green
Serial
Green
2.1.3 DB9 and Terminal Block Pin Define
DB9 Pin Define for RS-232
Terminal Block Define for RS-422/485
Function
Indicate the power 1 has power.
Lights
Indicate the power 2 has power.
Lights
Indicate the either power 1 or power 2 has no power.
Lights
To indicate that the Fast Ethernet Port is successfully connecting to the
Lights
network at 10Mbps or 100Mbps.
To indicate the Fast Ethernet Port is receiving or sending data.
Blinks
To indicate that the RS-232 Port is connected successfully
Lights
Lights
To indicate the RS-422 Port is receiving or sending data
and off
Lights
To indicate the RS-485 Port is receiving or sending data
and off
faster
DB9-PIN
RS-232
1
DCD
2
RXD
3
TXD
4
5
GND
6
7
8
9
RI
Terminal Block Pin
4-wire for RS-422
RX+
RX-
TX+
TX-
2-wire for RS-485
RX+
Data A(+)
RX-
Data B(-)
TX+
TX-
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User's Manual of ICS-210x