Copyright ©
2014
Sonasonic Technologies Private Ltd. All rights reserved.
7. Installation
7.1 Install I/O Cable
The I/O cable is a 8-pin cable including power, analog input, negative input, output and USB port for
configuration.
7.1.1 Power/GND (PIN1, PIN2)
Connect GND (-Black) and Power (+Red) wires to the battery of motorcycle/vehicle.
1
Power(+)
2
GND(-)
3
GND(-)
4
Input1(-)
5
)
6
AD1
7
Out1
8 9
10
USB Port
PIN
Color
Description
1 Power
Red
DC In (power source). Input voltage: 9V~36V. 12V suggested.
2 GND
Black
Ground
3 GND
Black
Ground, for connecting with temperature/fuel sensor etc.
4 Input1
White
Digital Input (negative triggering). Socket for SOS panic button.
It also can be used for detecting the status of vehicle door.
Vehicles from China, Korea, Japan are normally negative triggering.
5 Input2
Purple
Digital Input2 (positive triggering). It can be used for detecting ACC,
and the status of vehicle door. Vehicles from Europe, America are
normally positive triggering.
6 AD
Blue
12 Bits resolution analog input. 0~6.6V DC detection.
It can be used to connect with fuel sensor etc.
7 Out
Yellow
Output. Low voltage (0V) when effective and open drain when
ineffective.
Output open drain sink voltage (ineffective): 45V max.
Output low voltage sink current (effective): 200mA max.
It can be used to connect with relay for engine immobilization.
8/9/10 USB Port
(For Configuration Only)
Green
TTL232 Rx (
S4
Tx)
Orange
TTL232 Tx (
S4
Rx)
Black
Ground
