C4D-4G4USAA_V6+ - INSTALLATION GUIDE
V 1.0
05/09/2018
Table of contents
Preface ....................................................................................................................................... 3
Warnings and notices ............................................................................................................... 3
FCC Regulations ........................................................................................................................ 3
FCC RF Exposure Information .................................................................................................. 4
1. Hardware features ................................................................................................................. 5
2. Hardware description ........................................................................................................... 6
2.1. External view ................................................................................................................... 6
2.2. Internal view ................................................................................................................... 6
2.3 OBD connector pin out .................................................................................................. 7
Please read warnings section at the beginning of the installation guide............................ 7
2.4 OBD adapter wires ......................................................................................................... 7
3. Preparing/installing the device ............................................................................................ 8
3.1. Open the device ............................................................................................................. 8
3.2. Insert/remove the SIM card .......................................................................................... 9
Once inserted the SIM card looks like this: ........................................................................ 9
3.3. Properly close the device ......................................................................................... 10
3.3. Install the OBD Dongle ................................................................................................ 12
4. LED sequences .................................................................................................................... 12
5. Support ................................................................................................................................ 12
The exclamation point within an equilateral triangle is intended to alert the user to the
presence of important operating and maintenance (servicing) instructions in the literature
accompanying the product.
Preface
The information contained in this installation guide is subject to changes in order to improve the
reliability, design or features without prior notice. Mobile Devices Ingénierie reserves the right to make
changes in the content without obligation to notify any person or organisation of such changes or
improvements. Mobile Devices Ingénierie can in no event be held liable for technical or editorial errors or
omissions herein, nor for incidental, special or consequential damages from the furnishing, performance
or use of this installation guide.
Please contact our technical support for current updates and supplemental information concerning the
use and operation of this or other Mobile Devices Ingénierie products.
Warnings and notices
Please read the installation guidelines, as well as the safety and operating instructions before operating
your device. Follow all instructions and heed all warnings in the installation guide.
There is a risk of explosion if the battery is replaced by a wrong battery type. Please discard empty battery
according to local regulations.
Dispose of used batteries according to the instructions.
FCC Regulations
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)
This device may not cause harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
This device has been tested and found to comply with the limits for a Class B digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses and can radiated radio frequency
energy and, if not installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not occur in a particular
installation If this equipment does cause harmful interference to radio or television reception, which can
be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-Consult the dealer or an experienced radio/TV technician for help.
Caution: Changes or modifications not expressly approved by the party responsible for compliance could
void the user‘s authority to operate the equipment.
FCC RF Exposure Information
This device is designed and manufactured not to exceed the emission limits for exposure to radio
frequency (RF) energy set by the Federal Communications Commission of the United States.
In order to avoid the possibility of exceeding the FCC radio frequency exposure limits, human proximity
to the antenna shall not be less than 20 cm (8 inches) during normal operation.
The FCC has granted an Equipment Authorization for this model device with all reported RF exposure
levels evaluated as in compliance with the FCC RF exposure guidelines. RF exposure information on this
model device is on file with the FCC and can be found under the Display Grant section of
www.fcc.gov/oet/ea/fccid after searching on FCC ID: A6GC4D-4G4USV6.
OBD Dongle
Performance
Processor
Cortex A5 - 500MHz
RAM
128 Mbytes
NAND Flash
256 Mbytes
Power supply
External power supply range
8-18V
External voltage
measurement
●
Li-pol battery
270mA.h
Communication
Modem
4G Cat.4 ATT module (LE910-NA V2)
Modem antenna
Internal
WLAN
Wifi
WiFi 802.11 b/g/n 2.4G
Bluetooth
BT 4.1 LE
Positioning
GNSS receiver
U-blox M8 (GPS, GLONASS)
GNSS antenna
Internal
Interface & Telematics
features
USB (2.0 Host)
powered (100mA on 5V minimum) optional
3D Accelerometer
±2g, ±4g, ±6g, ±8g, ±16g
OBD protocols
CAN, KWP2000, VPW, PWM
CAN interface
Dual CAN coprocessor
OBD connector
Multiplexed OBD
Environmental
Connectors
OBD connector
Mini USB
Operating temperature
-20°C/+55°C with Battery
-20°C/+60°C without battery
Dimensions
With OBD connector: 27x69,5x51 mm
Without OBD connector: 27x56.5x51 mm
SIM card
slot
1. Hardware features
1 : OBD connector
2 : USB connector
3 : Status led
4 : GNSS antenna
5 : SIM holder
6 : Internal battery*
1
2 2 3 4 5
6
* Please read warnings section at the beginning of the installation guide
2. Hardware description
2.1. External view
2.2. Internal view
Pin #
Comment
2
J1850+ (PWM/VPW)
4
Chassis ground
5
Signal ground
6
CAN High
7
K line
10
J1850- (PWM)
14
CAN low
15
L line
16
Battery voltage
Pin #
Wire color
2
Yellow
4
Black
5
Grey
6
Green
7
Blue
10
Violet
14
Orange
15
White
16
Red
2.3 OBD connector pin out
* Please read warnings section at the beginning of the installation guide
2.4 OBD adapter wires
This adapter is only used to connect the OBD to a computer (laptop/desktop).
3. Preparing/installing the device
3.1. Open the device
Insert the card with contact on bottom into
the slot and push it as far as it will go.
3.2. Insert/remove the SIM card
The SIM card slot is located between the two electronic cards.
Once inserted the SIM card looks like this:
GOOD
NOT GOOD
GOOD
NOT GOOD
3.3. Properly close the device
First, check that the electronic card is correctly inserted in the plastic part and that usb port is
correctly positioned into the casing.
If it’s not inserted proceed as shown below.
Second, insert the back cover beginning with the bottom.
Third, insert the top cover beginning with the back and push on top to clip-on the top cover
Finally, place the screw.
Green LED
Red LED
Sequence
Meaning
Sequence
Meaning
Dongle OFF
OFF
No Modem
/No GNSS
3 times (50ms ON/100ms OFF)
3550ms OFF
Ext. Power/Run
ON
No Modem
/Fix GNSS
2 times (50ms ON/100ms OFF)
3700ms OFF
Modem OK
/No GNSS
1 time (50ms ON/100ms OFF)
3850ms OFF
Modem OK
/Fix GNSS
2000ms ON
2000ms OFF
Shutdown/Hibernate
30ms ON / 1 s OFF
Idle/Sleep
30ms ON / 1 s OFF
3.3. Install the OBD Dongle
Connect the OBD Dongle on your vehicle OBD connector.
4. LED sequences
The Dongle has a two-coloured LED, green and red.
When both colours are brightened, you can see an orange light.
5. Support
For all questions not related in this installation guide, please contact the support team by email at
support@mobile-devices.fr
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