FIFOTRACK A300 User Manual page 15

A300 USER GUIDE
I/O Color
VCC Red
GND Black
IN1 White
IN2 White
IN3 White
IN4 White
OUT1 Yellow
OUT2 Yellow
AD1 Blue
AD2 Blue
PLS Brown
GND Black
DC5V Orange
iBtn Purple
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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.
Digital input4, custom input, default negative.
Output1
Output active: low level (0V)
Output inactive: open drain (OD)
Max open-drain (inactive) voltage: 45V
Max current for output low voltage (valid): 500mA
Output2
Output active: low level (0V)
Output inactive: open drain (OD)
Max open-drain (inactive) voltage: 45V
Max current for output low voltage (valid): 500mA
12 bits analog input, supports voltage range 0-30V. Connect to
external sensor, eg, fuel sensor.
12 bits analog input, supports voltage range 0-30V. Connect to
external sensor, eg, fuel sensor.
Impulse detection, 0~100kHz
1-Wire protocol port for i-Button or temperature sensor
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