Device Installation; I/O Installation - FIFOTRACK A100 User Manual

A100 USER GUIDE
interval.
You can also set those parameters via parameter tool software on PC.

9 Device Installation

9.1 I/O Installation

I/O wire has 8 pins, including power, digital positive and negative inputs, output and analog input.
VCC
GND
I/O Color
VCC Red
GND Black
IN1 White
IN2 White
IN3 White
AD Blue
OUT1 Yellow
Copyright © fifotrack 2015 All rights reserved
IN2
IN1
Function
Positive power, connect to positive of vehicle battery, input voltage
range 11-36V
Ground, connect to negative of vehicle battery or the vehicle's iron
part.
Digital input1, negative input (default SOS button)
Digital input2, positive input, default connect to ACC for status
detection.
Digital input3, custom input, default positive.
12 bits analog input, supports voltage range 0-12V. Connect to
external sensor, eg,fuel sensor or temperature sensor.
Output1
Output active: low level (0V)
Output inactive: open drain (OD)
Max open-drain (inactive) voltage: 45V
IN3
AD
OUT1
OUT2
14