JCB LiveLink 4 Instruction Manual
- June 7, 2024
- JCB
Table of Contents
LiveLink 4 – 728/J8518
Technical Manual
Issue 1.0
20 January 2021
DOCUMENT SECURITY CLASSIFICATION
Public
No existing release restrictions other than normal non-disclosure rules
Overview
The LiveLink 4 is a battery-backed vehicle tracking and telematics unit utilizing GPS, GSM / GPRS, BLE, and Wi-Fi technology.
Installation
LiveLink 4 units are designed to be installed both within the vehicle cab in a
protected environment and externally fitted.
Depending on the application the device may be permanently powered, or only
powered periodically. In either application, the LiveLink 4 is designed to
make efficient use of the power available through the use of sleep modes when
there is no activity.
When selecting a suitable mounting location, please be aware of:
- Excessive temperatures
- Corrosive fluids
- Areas where the unit may obstruct the driver’s view or impede the operation of the vehicle
- Locations that may shield the unit affecting GPS and/or GPRS reception.
- Unit and antenna separation distance of at least 20cm from all persons, animals, and other antennae or transmitters.
- Local or international regulations regarding the fitment of equipment within vehicles.
The installation must be carried out following FCS1362:2010 or later, by a
Microlise approved installer. The recommend installation to vehicles is to be
mounted on 2 x M5 fixings, tightened to 2Nm.
For installation, the unit must be fused on the power input at 2A, and on the
ignition input at 1A using automotive fuses and fuse holders tested to
relevant safety standards appropriate for the intended country of use.
The minimum connections to the vehicle for unit operation are listed below.
| Connection | Pin Number | Fused |
|---|---|---|
| Power | 4M | Yes – 2A |
| Ignition | 2M | Yes – 1A |
| Ground | 3M | No |
| Ignition Ground | 2L | No |
Refer to relevant product guidelines and vehicle surveys for installation specifics.
Description of operation
Providing external power is applied, or the internal battery is sufficiently charged, and the unit is within GPS and GPRS coverage the unit will periodically (based on time and/or distance, and configuration) transmit location and telematics information to the relevant Microlise system.
If out of GPRS coverage then messages are stored into non-volatile Flash memory for transmission later when a GPRS connection can be established.
Whilst operating on external power the unit will charge the internal battery
as required.
Two CAN interfaces are incorporated which are typically used to either listen
for or request information on automotive CAN busses.
The unit incorporates an RS232 interface which can be used for connection of a
variety of peripherals, e.g. Mobile Data Terminals, refrigeration temperature
monitoring equipment, printers, sensors or other devices.
The unit incorporates six digital inputs. One is available for monitoring
ignition status, another for engine run, the remainder are general-purpose
inputs that can be used for monitoring doors switches, panic buttons or other
digital signals.
A real-time clock is incorporated for time-stamping all events recorded by the
unit.
The unit monitors its internal temperature. Battery charging is only permitted
when the temperature is within the specified limits of the battery pack.
The Bluetooth interface can be used for diagnostics or connection to
peripheral devices, e.g. a data terminal.
A Bluetooth Low Energy interface is available for monitoring a variety of BLE
devices and tags.
The unit is fitted with internal GSM, GPS, Bluetooth and Wi-Fi antennas.
The built-in accelerometer can be used to monitor harsh braking, acceleration,
cornering, and any lean of the vehicle.
The built-in modem supports four GSM frequency bands, seven UMTS frequency
bands, and nineteen LTE frequency bands (see Technical Specification section
for details).
The LiveLink 4 supports the application of firmware and configuration to allow
specific user and vehicle profiles and functionality. These are applied by
Microlise only and are not accessible to the end-user. The firmware and
configuration do not affect the performance of the integrated RF modules, and
changes to firmware and configuration do not affect the approval compliance of
the product.
Service / Repair
The LiveLink 4 contains no user tuneable or serviceable parts. Service of the
LiveLink 4 should only be carried out by authorized personnel.
Technical queries should be directed to Microlise as the manufacturer at the
address below:
Microlise Ltd
Farrington Way
Eastwood
NG16 3AG
United Kingdom
Block Diagram
Technical Specification
| Item | Specification |
|---|---|
| Power Supply: | 9 – 32 V dc, or internal 3.7V Li-ion battery |
| Current Consumption: | 1A Max, <2mA average in sleep mode |
| Supported interfaces: | RS232 x 1 |
Engine run
Ignition
Isolated ignition
Analog / digital inputs x 4
CAN bus interface x 2
BLE
Accelerometer
3V nano SIM card interface
GSM/UMTS/LTE
Bands Supported:
GPRS:
Frequency:
Max Power Output:| LTE 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28,
38, 39, 40, 41
UMTS 1, 2, 4, 5, 6, 8, 19
GSM 850, 900, 1800, 1900
703 – 2690MHz
See Cellular RF Power Output Table
Internal GSM Antenna
Model:
Frequencies:
Peak Gain:| Taoglas PCS.06.F
698 – 960MHz, 1710 – 2690MHz
3.72dBi (2500 – 29690MHz)
GNSS
Receiver:| Supports GPS, GLONASS, BeiDou, Galileo
Internal GPS Antenna
Model:| Abracon GPS + GLONASS Patch Antenna
BLE
Class:
Frequencies:
Power Output:| 5.1
2400 – 2483.5MHz
8dBm Max
Wi-Fi
Protocol:
Frequencies:
Power Output:| 2.4GHz 802.11b/g/n
2400 – 2483.5MHz
+20dBm (802.11b)
Bluetooth
Class:
Frequencies:
Power Output:| 5.1
2402 – 2480MHz
+8.61dBm
Mechanical
Dimensions:
Weight:| 180mm x 40mm x 115mm
400g
Environmental
Operating Temperature:
Storage Temperature:
IP rating:| -20°C – +70°C
-40°C – +85°C
IP69K
1.1 Cellular RF Power Output
| Technology | Band | Max Output Power | TX Freq |
|---|---|---|---|
| LTE | 1 | 25dBm | 1920 – 1980 |
| LTE | 2 | 25dBm | 1850 – 1910 |
| LTE | 3 | 25dBm | 1710 – 1785 |
| LTE | 4 | 25dBm | 1710 – 1755 |
| LTE | 5 | 25dBm | 824 – 849 |
| LTE | 7 | 25dBm | 2500 – 2570 |
| LTE | 8 | 25dBm | 880 – 915 |
| LTE | 12 | 25dBm | 699 – 716 |
| LTE | 13 | 25dBm | 777 – 787 |
| LTE | 18 | 25dBm | 815 – 830 |
| LTE | 19 | 25dBm | 830 – 845 |
| LTE | 20 | 25dBm | 832 – 862 |
| LTE | 25 | 25dBm | 1850 – 1915 |
| LTE | 26 | 25dBm | 814 – 849 |
| LTE | 28 | 25dBm | 703 – 748 |
| LTE | 38 | 25dBm | 2570 – 2620 |
| LTE | 39 | 25dBm | 1880 – 1920 |
| LTE | 40 | 25dBm | 2400 – 2400 |
| LTE | 41 | 25dBm | 2496 – 2690 |
| UMTS | 1 | 25dBm | 1920 – 1980 |
| UMTS | 2 | 25dBm | 1850 – 1910 |
| UMTS | 4 | 25dBm | 1710 – 1755 |
| UMTS | 5 | 25dBm | 824 – 849 |
| UMTS | 6 | 25dBm | 830 – 840 |
| UMTS | 8 | 25dBm | 880 – 915 |
| UMTS | 19 | 25dBm | 830 – 845 |
| GSM | 850 | 35dBm | 824 – 849 |
| GSM | 900 | 35dBm | 880 – 915 |
| GSM | 1800 | 35dBm | 1710 – 1785 |
Regulatory and Type Approvals
1.1 CE
EU DECLARATION OF CONFORMITY
We,
Microlise Ltd
Of: Famington Way, Eastwood, Nottingham, NG16 3AG, United Kingdom
Declare that the declaration is issued under our sole responsibility and
belongs to the following product:
Product: LiveLink 4
Type: 728/J8518
The object of the declaration described above is in conformity with the relevant Union harmonization legislation:
Radio Equipment Directive 2014/53/EU
Restriction on Hazardous Substances 2011/65/EU
The following harmonized standards or technical specifications have been applied:
Radio Equipment Directive 2014/53/EU
Health (Article 3.1(a)):
EN62311:2020
EN62368-1:2014
EN 301 489-1 V2.2.3 (2019-11)
EN 301 489-17 V3.2.2 (2017-12)
EN 301 489-19 V2.1.1 (2019-04)
EN 301 489-52 V1.1.0 (2016-11)
Spectrum (Article 3.2) EN 300 328 V2.2.2 (2019-07)
EN 301 511-13 V12.5.1 (2017-03)
EN 301 908-2 V11.1.2 (2017-08)
EN 301 908-13 V11.1.2 (2017-07)
EN 303 413 V1.1.1 (2017-06)
Notified Body: Element Material Technologies
4 Digit Notified Body Number: 0981
Reference Number of Certificate: ENW2ORED1 075
Intervention of Notified Body: EU-Type Examination for Article 12
Signed for and on behalf of:
Ian Dickinson, Director of Hardware Development
Microlise Ltd, 12 January 2021
1.2 E-Mark
| Product | E-Mark Status |
|---|---|
| LiveLink 4 | E Marked – E11 10R-05 11336 |
A copy of the product approval certificate is available on request.
1.3 Global Approvals
1.3.1 Canada (ISED)
IC ID: 21450-LL4
Contains Espressif ESP32-WROOM-32D IC ID: 21098-ESPWROOM32D
Contains Quectel EG25-G IC ID: 10224A-201903EG25G
This device complies with Industry Canada’s license-exempt RSSs. Operation is
subject to the following two conditions:
(1) This device may not cause interference; and
(2) This device must accept any interference, including interference that may
cause undesired operation of the device.
1.3.2 United States (FCC)
FCC ID: OUU-LL4
Contains Espressif ESP32-WROOM-32D FCC ID:
2AC7Z-ESPWROOM32D
Contains Quectel EG25-G FCC ID: XMR201903EG25G
FCC warning statement:
-
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 equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End-users must follow the specific operating instructions for satisfying RF exposure compliance. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
-
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment
Issue History
| Issue | Author | Date | Change Details |
|---|---|---|---|
| 1.0 | J Marley | 20/01/21 | Initial Version |
CLASSIFICATION: PUBLIC
DATE OF PRINT: 20 January 2021
References
- Microlise | Telematics & Technology Solutions for Fleet Operators
- Microlise | Telematics & Technology Solutions for Fleet Operators