1.3.2 I/O ports
8)+12V 7)Digital Input 2 6)Digital Input 1 5)Analog Input
4)GND 3)SOS Button
(With GND)
2)Digital Output 1)Reserve
The function is as below:
NO. Function
I/O 01 Reserve
I/O 02 Connect to Relay to control the Cut Current function
I/O 03 When SOS Button cable is connected to GND(port 04), namely trigger, the
unit will send out a data via SMS or GPRS, alarm type is “01”
I/O 04 GND, the voltage is ‘0’, The cathode of power input socket
I/O 05 AD input, Gather to the digital of voltage
I/O 06 When this cable triggered by high voltage, Device will send a GPRS alarm
data to Server. And when connect is lose , Device also will send a GPRS
alarm data to server. The alarm type is”52”,”53”. Use to Detect Car Switch
Status
I/O 07 The function is the same as I/O 6, but the alarm type is “50”, “51”. Use to
Detect Car Door Status.
I/O 08 The anode of power input socket(+12V)
Note: The port that no mark is leaving to customize.
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General