Mobile Devices C4D-4MEUAD V6

Need help?

Do you have a question about the Mobile Devices C4D-4MEUAD V6 and is the answer not in the manual?

Summary

Safety and Warnings

RF Exposure Information (SAR)

Details SAR values and compliance with European directives for body-worn devices.

Hardware Description

External View

Identifies the OBD connector, microUSB port, and LED on the device's exterior.

Internal View

Identifies internal modem, GNSS, SIM holder, and battery.

Preparing and Installing the Device

Opening the Device to Insert SIM Card

Instructions on opening the device to insert a SIM card.

Properly Closing the Device

Guides on correctly reassembling the device after SIM insertion.

Installing the OBD Dongle

Steps to connect the OBD Dongle to the vehicle's OBD connector.

Support

Contacting Support

Provides contact information for technical support inquiries.

Overview

C4D-4MEUAD_V6 - Installation Guide

C4D-4MEUAD_V6 - Installation Guide

This document provides a comprehensive guide for the installation and operation of the C4D-4MEUAD_V6, an OBD Dongle designed for vehicle telematics and data acquisition. Manufactured by Mobile Devices Ingénierie, this device is engineered to offer robust performance and a wide range of features for monitoring vehicle parameters and location.

Function Description

The C4D-4MEUAD_V6 is an OBD (On-Board Diagnostics) Dongle that plugs directly into a vehicle's OBD connector. Its primary function is to collect and transmit vehicle data, including diagnostic trouble codes, performance metrics, and GPS location. This data can be used for various applications such as fleet management, driver behavior analysis, vehicle tracking, and remote diagnostics. The device integrates a 4G Cat-M1 data module for reliable cellular communication, a U-blox M8 GNSS receiver for precise positioning, and a 3D accelerometer for motion detection. It is designed for easy installation and provides real-time data transmission, making it a valuable tool for enhancing vehicle operational efficiency and safety.

Important Technical Specifications

The C4D-4MEUAD_V6 boasts a powerful set of specifications:

Performance:

Processor: Cortex A5 - 500MHz
RAM: 128 Mbytes
NAND Flash: 256 Mbytes

Power Supply:

External power supply range: 8-18V
External voltage measurement: Yes
Li-pol battery: 450mA.h (for backup power)

Communication:

Modem: 4G Cat-M1 data module (SARA R410M-52B)
Modem antenna: Internal

Positioning:

GNSS receiver: U-blox M8 (GPS, GLONASS, BeiDou)
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
Connectors: OBD connector, Mini USB
SIM card: Slot

Environmental:

Operating temperature: -25/+60°C

Dimensions:

With OBD connector: 27x60.5x49.5 mm
Without OBD connector: 27x48x49.5 mm

The device's internal battery ensures continuous operation even if external power is temporarily lost, providing an added layer of reliability for critical data logging. The wide operating temperature range makes it suitable for diverse environmental conditions.

Usage Features

The C4D-4MEUAD_V6 is designed for straightforward use:

Installation:

SIM Card Insertion: The device requires opening to insert a SIM card into the dedicated slot. This process involves carefully prying open the casing, ensuring the electronic card is correctly seated, and then inserting the SIM card.
Device Closure: After SIM card insertion, the device must be properly closed. This involves ensuring the electronic card's hole is correctly inserted into the plastic part, the GPS antenna is properly placed, and the micro USB port is correctly aligned. Finally, the battery is inserted, and the casing is secured with a screw.
OBD Dongle Installation: Once prepared, the dongle is simply connected to the vehicle's OBD connector.

LED Indicators: The device features a two-colored LED (green and red) that provides visual feedback on its operational status. When both colors are brightened, an orange light is visible.

Green LED Sequences:
- No Modem / No GNSS: 3 times (50ms ON/100ms OFF) followed by 3550ms OFF.
- No Modem / Fix GNSS: 2 times (50ms ON/100ms OFF) followed by 3700ms OFF.
- Modem OK / No GNSS: 1 time (50ms ON/100ms OFF) followed by 3850ms OFF.
- Modem OK / Fix GNSS: 2000ms ON followed by 2000ms OFF.
Red LED Sequences:
- Dongle OFF: OFF.
- Ext. Power/Run: ON.
- Shutdown/Hibernate: 30ms ON / 1s OFF.
- Idle/Sleep: 30ms ON / 1s OFF.

These LED sequences allow users to quickly ascertain the device's status, including modem connectivity, GNSS fix, and power state.

Maintenance Features

While the C4D-4MEUAD_V6 is designed for robust operation, certain maintenance considerations are important:

Battery Replacement: There is a risk of explosion if the battery is replaced with an incorrect type. Users must ensure that any replacement battery matches the specifications of the original. Empty batteries should be discarded according to local regulations.

RF Exposure Information (SAR): The device has a reported SAR value for usage near the body. To ensure compliance with safety guidelines, users should maintain a separation distance of Xmm or less. When used as a handled device or body-mounted wireless communication device, a 5mm distance is used for SAR testing. Users are advised to adopt a holster/sleeve/cover without any metal components to maintain this distance and comply with the specified limits for general population/uncontrolled exposure (Localized 10-gram SAR for head and trunk, limit: 2.0W/kg) as per Council Recommendation 1999/519/EC, ICNIRP Guidelines, and RED (Directive 2014/53/EU).

General Care:

Environmental Conditions: Adhere to the specified operating temperature range (-25/+60°C) to ensure optimal performance and longevity.
Disposal: Dispose of used batteries and the device itself according to local regulations to protect the environment.
Firmware Updates: While not explicitly detailed as a user-accessible feature, Mobile Devices Ingénierie reserves the right to make changes to improve reliability, design, or features. Users should contact technical support for current updates and supplemental information.

Support: For any questions or issues not covered in this installation guide, users are encouraged to contact the support team via email at support@mobile-devices.fr. This ensures that users receive accurate and timely assistance for any operational or technical challenges.

The C4D-4MEUAD_V6 is a reliable and feature-rich OBD dongle, providing essential telematics capabilities for a wide range of applications. Adhering to the installation and maintenance guidelines will ensure optimal performance and a long service life for the device.