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Black &White
Black
RS232 Cable
Cable Color
Brown
Blue
Black
RS485 Cable
Cable Color
Red
Black
Power adapter and communication cable connection
2.4 Power
The power range of the IP MODEM is DC 5~36V
We recommend user to use the standard DC 12V/0.5A power adaptor.
Warning: When we use other power, we should make sure that the power can supply power
above 4W.
2.5 Indicator Lights Introduction
The IP MODEM provides three indicator lights: "Power", "ACT", "Online".
Anode
Cathode
DB9-M Pin Number
Pin 2
Pin 3
Pin 5
Signal definition
RS485(A)
RS485(B)
Page 17 of 56
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