Identifier
|
Colour
|
Function
|
|
1
|
GND
|
Black
|
The negative supply input: connected negative supply of thebattery by the car .
|
2
|
DC
|
Red
|
The cathode power supply input:Positive power input :connected to the positive of the car battery,9-36V input voltage range。
|
3
|
SOS
|
White
|
SOS Button line,Line 3 and line 9 is connected together with the SOS switch.
|
4
|
ACC
|
Yellow
|
Connected to the ACC of the car , for detecting ignition state.
|
5
|
AD1
|
Green-White
|
A analog signal input, 0-50V input voltage range
|
6
|
IN1
|
Purple
|
A digital signal input 1, connect high or low input
|
7
|
OUT2
|
Gray-red
|
A low level output 2, connected to the relay or central lock.
|
8
|
OIL
|
Yellow-white
|
A low level output 1, connected to the relay or central lock.
|
9
|
GND
|
Black
|
SOS Button line,Line 9 and line 3 is connected together with the SOS switch.
|
10
|
SEN
|
Pink
|
A line connected to the digital temperature sensor
|
11
|
MIC+
|
White
|
Line 11 and line 12 connected to the microphone
|
12
|
MIC-
|
Black
|
Identifier
|
Color
|
Function
|
|
1
|
OUT3
|
Gray
|
A low level output 3, connected to the relay or central lock.
|
2
|
OUT4
|
Brown
|
A low level output 4, connected to the relay or central lock.
|
3
|
IN2
|
White
|
Digital Input 2,low-level input.
|
4
|
IN3
|
White-red
|
Digital Input 3,low-level input.
|
5
|
IN4
|
Blue-white
|
Digital Input 4, low-level input.
|
6
|
SPE
|
Blue
|
Vehicle speed input line,connected to the vehicle speed sensor
|
7
|
CAN-H
|
Yellow
|
CAN-H
|
8
|
CAN-L
|
Green
|
CAN-L
|
Identifier
|
Colour
|
Function
|
1
|
Green
|
RS485-B
|
2
|
Black
|
GND
|
3
|
Yellow
|
RS485-A
|
4
|
Red
|
+5V Output
|
Identifier
|
Colour
|
Function
|
1
|
Yellow
|
TX
|
2
|
Green
|
RX
|
3
|
Red
|
+5V Output
|
4
|
Black
|
GND
|
Identifier
|
Colour
|
Function
|
1
|
Red
|
+5V Output
|
2
|
Purple
|
MIC-
|
3
|
Green
|
RS232,RX
|
4
|
Yellow
|
SPK+
|
5
|
Blue
|
RS232,TX
|
6
|
Gray
|
SPK-
|
7
|
Brown
|
MIC+
|
8
|
Black
|
GND
|
Environment
|
LED Status
|
TF Card update firmware
|
When detect TF Card has update file, LED will be constant on to update firmware, will be in normal flashing when update is done.
|
searching the network
|
LED ON 0.5s, OFF 0.5s
|
already registered on the network
|
LED ON 2s, OFF 2s
|
Connected to server
|
LED ON 0.5s, OFF 3s
|
GSM Band
|
850/900 /1800/1900MHz
|
WCDMA Band
|
850/2100 MHz
|
GPS sensitivity
|
-165dBm
|
GPS positioning accuracy
|
3-30m
|
Data transmission way
|
SMS,GPRS,HSDPA
|
Working temperature
|
-30°Cto+75°C
|
Storage temperature
|
-40°Cto+85°C
|
Working humidity
|
5-95%RH
|
Working voltage
|
DC 9V-36V
|
backup battery
|
3.7V / 450mAh
|
Standby current
|
< 50mA
|
Size
|
113*91*31 mm
|
Eight
|
0.695kg
|
Fault phenomenon
|
Trouble shooting
|
Device can not be connected to the server after the first installation, shows offline on the platform
|
Please check if the main power cable connected correctly. Attention that do not connect it to car inner control lines.
|
SIM card installed well?
|
|
Check the parameter settings
|
|
Check if the terminal information already registered in the platform?
|
|
Is the ACC cable connected well? If yes, please turn it to ACC on.
|
|
Please check if the device got GPS fixed, if not, please test it in open sky environment for first GPS positioning.
|
|
Device shows offline on platform
|
Call the device SIM number, if it gets through?
|
Check SIM card credit, if the GPRS service is disable
|
|
If the car in the place without GSM coverage?
|
|
Check the offline time, it is offline occasionally or offline all the time, please check your GSM operator about the GPRS network.
|
|
Device can not get GPS location for long time/ Location deviation big from real location
|
Please check GPS antenna, place it face to sky.
|
Please check the place of GPS antenna, if there is material that can absorb electromagnetic waves (metal material), if there is Explosion-proof heat insulation membrane( with high metal composition that can absorb electromagnetic waves ) pasted on the window that upside the GPS antenna
|
|
If there is high building shield the GPS signal, please drive your car to open sky place for first time GPS locating, first locating will need 1-2minute.
|
|
LED light is off when power on
|
Please check the car battery if it is low
|
Please check if the main power cable connected correctly. Attention that do not connect it to car inner control lines.
|
|
Please check if the fuse of the main power connection cable is burnt or damaged.
|
Tel:+86-25-87771386 Fax:+86-25-87771386 Email:mr.sun@taffgps.com
《中华人民共和国增值电信业务经营许可证》ICP证编号:苏B2-20130193
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