F2X16 V4 Series User Manual
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：
Floor 11,A06 building, No.370,Chengyi Street,Jimei District, Xiamen,China
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F2X16 V4 adopts industrial terminal block interface, the recommendatory
cable is 28-16AWG.
Adapter
（
Rating Output 12VDC/0.5A
）
Cable Color
Power Output
Polarity
Black&White
Anode
Black(with letters)
Cathode
RS232 Cable
Cable Color
DB9-M Pin Number
Brown
Pin 2
Blue
Pin 3
Black
Pin 5
RS485 Cable(optional)
Cable Color
Signal definition
Red
RS485(A)
Black
RS485(B)
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
F2X16 V4
F2X16 V4
User(DB9
male)
User
1
2
3
4
5
6
7
8
9
10
11
12
RX
GND
TX
A
B
IO1
IO2
IO3
ADC1
PWR
GND
ADC2
1
2
3
4
5
6
7
8
9
GND
TX
RX
+
Power +
- Power -
RX
111
11
1
2
3
4
5
6
7
8
9
10
11
12
RX
GND
TX
A
B
IO1
IO2
IO3
ADC1
PWR
GND
ADC2
+
Power +
-
Power -
A
B
RS232
RS485
