Four-Faith F2816 V2, User Manual

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Page 16 of 56
Firstly power off the IP MODEM, and press the button of the SIM/UIM card outlet with a
needle object. Then the SIM/UIM card sheath will flick out at once. Put SIM/UIM card into the
card sheath (Pay attention to put the side which has metal point outside), and insert card sheath
back to the SIM/UIM card outlet.
Warning: Forbid to install SIM/UIM card when powered!
Installation of antenna
Screw the SMA male pin of the antenna to the female SMA outlet of the IP MODEM tightly.
Warning: The antenna must be screwed tightly, or the signal quality of antenna will be influenced!
User Interface Signal Definition
Pin NO. Name Function Extensible Function
1 PWR Power input anode N/A
2 GND Power Ground N/A
3 RX1 RS232 RX N/A
4 TX1 RS232 TX N/A
5 GND System Ground N/A
6 RX2 RS232 RX Reserved compatible ADC and
RS232 RX (TTL logic level)
7 TX2 RS232 TX Reserved compatible ADC and
RS232 TX (TTL logic level)
8 A RS485 anode Reserved compatible ADC
9 B RS485 cathode Reserved compatible ADC
10 IO1 GPIO Reserved compatible pulse wave
input counter, ADC, and pulse
output
11 IO2 GPIO Reserved compatible pulse wave
input counter, ADC, and pulse
output
12 ADC1 ADC N/A
Installation of cable
F2X16 adopts industrial terminal block interface.
The recommendatory cable is 28-16AWG.
The detail description of standard layout adapter and communication cables as is following:
Adapter
（
Rating Output 12VDC/0.5A
）
Cable Color Power Output Polarity