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AUTOGRAPH
User Manual
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TechnoKom AUTOGRAPH User Manual

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USER MANUAL
DOCUMENT
VERSION
16.7
2
TechnoKom © 2016
Table of content
Software Copyright Notice ............................................................................................................................... 4
Introduction
............................................................................................................................................................5
Modications of AutoGRAPH controller
..................................................................................................... 6
Safe Operation Recommendations
............................................................................................................ 7
Product Overview
................................................................................................................................................ 9
Technical Specications
................................................................................................................................ 10
Scope of supply
................................................................................................................................................. 12
Components of AutoGRAPH Controller (standard case)
................................................................ 13
Components of AutoGRAPH Controller (protective case)
.............................................................. 14
Interface Connectors
..................................................................................................................................... 15
Structure Diagram of AutoGRAPH Controller
..................................................................................... 18
Brief Description of Vehicle Tracking System Operation
................................................................ 28
Connection of AutoGRAPH controller
...................................................................................................... 31
Installation of SIM Card
................................................................................................................................. 32
Installation of MicroSD Card
........................................................................................................................ 33
Connection of GPS/GLONASS Antenna
................................................................................................ 34
Connection of GSM and Wi-Fi Antennas
............................................................................................... 35
Power Supply Connection
............................................................................................................................ 36
Backup Power Supply Connection
............................................................................................................ 37
Connection of Digital Inputs 1...4 (active low)
...................................................................................... 38
Connection of Digital Inputs 7...8 (active high)
.................................................................................... 41
Connection of High-impedance Digital Input
........................................................................................ 43
Connection of Analogue Inputs
................................................................................................................... 44
Connection of Outputs
.................................................................................................................................... 46
Bluetooth connection
..................................................................................................................................... 47
1-Wire Bus
........................................................................................................................................................... 48
RS-232 (EIA / TIA-232-E) Bus
.................................................................................................................... 49
RS-485 (TIA / EIA-485-A)
............................................................................................................................. 51
CAN Bus (SAE J1939 / FMS)
..................................................................................................................... 54
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RPM Input ............................................................................................................................................................ 56
Connection of Backup Battery
................................................................................................................... 57
Audio Interface
.................................................................................................................................................. 58
Indication of Operation
.................................................................................................................................. 59
Eco Driving
.......................................................................................................................................................... 62
Drivers Installation
........................................................................................................................................... 63
Connection to PC
............................................................................................................................................. 65
Conformity certicates
.................................................................................................................................... 66
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Products of TechnoKom referred to in this Manual may incorporate software stored in semiconductor memory or other media, copyrights to which belong to TechnoKom or third parties. Laws of the Russian Federation and other countries secure certain exclusive rights of TechnoKom and third parties to the software, which is subjected to copyright, for example, exclusive rights for distribution or reproduction.
Therefore, any alteration, reverse engineering, distribution or reproduction of any software incorporated in TechnoKom products, is prohibited to the extent provided by law.
Furthermore, purchase of TechnoKom products does not imply direct, indirect or other granting of any licenses related to copyrights, patents and patent applications of TechnoKom or any third party, except for an ordinary, nonexclusive free license for use, which is granted in virtue of law upon each sale of the product.
Communication protocol between AutoGRAPH on-board vehicle tracking controllers and communication data server is considered to be condential information and intellectual properly of TechnoKom.
The communication protocol between the AutoGRAPH on-board vehicle tracking controllers and a communication data server shall be transferred by TechnoKom to integrators and software manufacturers only upon signing the Condentiality Undertaking. Unauthorized distribution of protocol being used for communication between AutoGRAPH on-board vehicle tracking controllers and communication data server is strictly prohibited.
Software Copyright Notice
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TechnoKom © 2016
This User Manual applies to AutoGRAPH on-board vehicle tracking controller (hereafter
- tracker) of hardware revision 3.0 produced by TechnoKom Ltd
1
. It contains installation and connection procedures of this device, as well as its function and control. This Manual constitutes the Operating Rules to be observed to ensure successful operation of the controller and its compliance warranty provisions.
The Manual is intended for specialists who are aware of maintenance and installation principles typical for motor vehicles and are procient in using the electronic and electrical equipment of various vehicles. To ensure the best performance of the AutoGRAPH controller, they should be installed and set up only by qualied specialists.
For proper operation of the AutoGRAPH controller, a user should be aware of operating principles of the vehicle tracking system as a whole, as well as understand functions of its individual components. Therefore, it is highly recommended to study the fundamentals of operation of GPS navigation, GSM and Wi-Fi communication, peculiarities of short message service (SMS), GPRS and the Internet before starting.
Introduction
IMPORTANT
IMPORTANT
1
Detailed information on modication of the AutoGRAPH on-board controller of hardware revision 3.0 is given in the section “Modications of the
AutoGRAPH controller”.
Some functions of AutoGRAPH controllers depend on capacities and conguration of the existing mobile network operator (MNO). Furthermore, some functions may be disabled by the operator, or their operating range may be limited due to the settings of the network. To check availability of a certain function, contact your mobile network operator.
All information on functions, functional capabilities and other specications related to AutoGRAPH on-board vehicle tracking controllers, as well as all information contained in this User Manual is based on current data (at time of writing) and is deemed to be valid as of the date of publication. TechnoKom reserves the right to modify the information or specications without prior notice or commitment.
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Version history
This table provides a summary of the document revision
Version Description Data
16.1 Initial version of the document 02/2016
16.7 Added the section “Eco Driving” 07/2016
Related documentation
Given below is a list of the documentation related to AutoGRAPH on-board controller.
• Conguration and setup. AG.GSMConf software. This document covers detailed instruction related to AutoGRAPH on-board controller conguration using the AG.GSMConf software.
• Control SMS and server commands of AutoGRAPH controller. This document contains description of the commands format intended to control and congure AutoGRAPH on-board controller remotely via data server or by means of SMS.
Modifications of AutoGRAPH controller
The table contains the list of available modications of AutoGRAPH on-board controller and an initial serial number of each modications.
Modication Initial serial number
AutoGRAPH-GSM 0362000
AutoGRAPH-GSM+ 1365000
AutoGRAPH-WiFi
3002000
AutoGRAPH-GSM+WiFi
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This section contains important information for effective and safe operation. Please read the information below before using AutoGRAPH on-board vehicle tracking controllers.
Performance Characteristics
AutoGRAPH on-board vehicle tracking controllers of some modications operate using a GSM/GPRS module and function as a low power receiver and transmitter. When the device is ON, it receives and transmits electromagnetic energy in the radiofrequency range. Operating band of the device ranges from 850 MHz to 1,990 MHz; the device uses digital modulation techniques. When the device is in operation, a call service system controls the strength of sent-out RF signal.
Exposure to Electromagnetic
Fields
The design of the AutoGRAPH-GSM on­board vehicle-tracking controller complies with the following standards, which specify the safe levels of exposure to radiofrequency electromagnetic elds:
• EN 55022: 2010+AC:2011 / Class B Information technology equipment. Radio disturbance characteristics. Limits and methods of measurement.
• EN 55024:2010 Information technology equipment. Immunity characteristics. Limit and methods of measurement.
• EN 61000-3-2:2006+A1:2009+A2:2009/
-3:2008 Electromagnetic compatibility (EMC) Limits.
• EN 61000-6-3:2007+A1:2011 Electromagnetic compatibility (EMC) Generic standards.
• EN 301 489-1 Electromagnetic
Safe Operation Recommendations
compatibility and radio spectrum Matters (ERM); Electromagnetic Compatibility (EMC) standards for radio equipments and services.
Antennas
Use only original supplied antennas. Antennas that have been modied may damage the device or cause violations of statutory rules and regulations. DO NOT touch the GSM antenna of the device while it is in operation. This can impair communication quality and give rise to an undesired increase in radiated power. DO NOT touch the GPS antenna of the device while it is in operation. This can impair the quality of reception and result in inaccurate positioning. DO NOT use a device with a defective antenna. If there are any defects in antenna or antenna cable, replace the antenna or consult your local dealer as soon as possible.
Electromagnetic Interference and
Compatibility
Almost any electronic device is subjected to electromagnetic interference unless it is adequately shielded, has proper construction or is compatible with devices operating in another frequency band.
Prohibition on Use of Mobile Communication Devices
If you come across a signage or a notice, which prohibits the use of mobile communication devices, turn off your tracker. This is required to avoid electromagnetic interference with equipment sensitive to electromagnetic elds often used in hospitals, health care institutions or petrol stations.
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General Information on Safe Use
Explosion Hazard Zones
SWITCH OFF the device when entering the explosion hazard zone. Explosion hazard zones include: fuel stations, box girder decks on sea vessels, facilities or plants for handling and storage of fuels or chemicals, areas with chemicals or solid particles such as grains, dust or metal powder in atmosphere; and any other locations where it is usually required to shut off a vehicle’s engine. Explosion hazard areas are often (yet not always) expressly marked.
Blasting Areas
In order to avoid interference with blasting operations, SWITCH OFF the device in blasting areas or in any locations marked with «Two-way radio-communication is prohibited» signage. Observe the signage instructions and rules.
Vehicle
Observe the rules on using hand-held devices when driving.
• Use hands-free devices when driving.
• Stop to make or take a call.
Medical Devices
Cardiac Pacemakers
Medical Device Manufacturers Association advises to use mobile communication devices at distances greater than 15 cm from cardiac pacemaker so as to prevent the failure of the latter. These recommendations conform to the studies carried out by independent medical laboratories and Research Centre for Wireless Technologies.
Hearing Devices
Sometimes, use of mobile communication devices may cause troubles for wearers of certain hearing devices. In this case, consult the manufacturer of your hearing device to select another model.
Other Medical Devices
For other personal medical devices, contact your physician or device manufacturer to nd out whether your device is adequately shielded from electromagnetic interference generated by mobile communication devices.
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The AutoGRAPH on-board vehicle tracking controller is an electronic recorder which tracks all movements of a vehicle by recording the time and the route in the form of geographic coordinates received from the satellites of global navigation system GPS (NAVSTAR) or GLONASS. In addition to coordinates, the device records a number of other parameters: speed, direction of movement, event counters, etc., as well as the states of digital inputs of the controller, external sensors and data buses.
Collected data is transferred to the dedicated data server where it becomes available via the Internet for further analysis and processing by dispatch software. Depending on the controller modication the data can be transferred by a GSM 850/900/1800/1900 mobile network ope­rator by means of General Packet Radio Service (GPRS) or via Wi-Fi network of the standard IEEE 802.11 b/g/n.
Furthermore, controllers of the modication AutoGRAPH-GSM+WiFi support data transmis­sion both by GSM/GPRS network and via Wi-Fi. This allows the controller to be able to transfer data even when one of the data transmission channels is unavailable, e.g. when the controller is installed on a machinery operating in area with poor GSM signal coverage. In this case, data from the controller can be transferred via Wi-Fi, e.g. to a laptop with the appropriate data collection software for further transmission to AutoGRAPH dispatch software.
Additionally, it is available to read data from the controller via USB. AutoGRAPH on-board controller of all available modications may be used in any types of
vehicles.
Product Overview
For AutoGRAPH controllers equipped with only GSM modem, data transfer is possible only when GSM mobile network operator, which supports General Packet Radio Service (GPRS), is available.
IMPORTANT
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Description GSM GSM+ GSM+WiFi WiFi
GNSS Receiver
Supported GNSS GLONASS + GPS / GALILEO / Beidou
GNSS receiver uBlox MAX-M8Q
Channels 72
A-GPS service Yes
Differential GPS (D-GPS) Yes
Antenna (GPS/GLONASS) External (SMA)
Communication (GSM and Wi-Fi)
GSM/GPRS GSM (GPRS/SMS) 850 / 900 / 1800 / 1900 ---
3G UMTS
1
Yes ---
Wi-Fi --- Wi-Fi (802.11 b/g/n)
SIM card holders 2 ---
Supported Wi-Fi encryption protocols --- WEP, WPA, WPA2 Personal
Output Wi-Fi power --- 17.0 dBm
Wi-Fi module sensitivity --- -94.7 dBm
Antenna (GSM/Wi-Fi)
2
External (SMA)
General
Bluetooth Smart Yes
Connection to PC USB 2.0
Internal FLASH memory, records up to 270.000
Additional memory MicroSD eMMC
Additional memory capacity, GB 32 4
Built-in accelerometer / motion sensor Yes
Digital inputs, total number 6
High-impedance digital inputs, total number --- 1
Congurable inputs (analogue/digital), total
number
2
Digital outputs, total number 2
RPM input --- 1
RPM input frequency measuring range, Hz --- 0.01...10 000
RPM input frequency measuring accuracy, % ---- 0.01
Technical Specifications
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Description GSM GSM+ GSM+WiFi WiFi
1-Wire 1
RS-232 1
RS-485 (TIA / EIA-485-A) 2
CAN (SAE J1939 / FMS) 1 2
Audio interface (GSM) /
loudspeaker amplier
No Yes No
Battery charger No Yes
Battery charging time, h --- 30
Rated backup battery voltage, V 12/24 12
Type of external backup battery
3
Lead-acid
Operating voltage, V 10...60
Power consumption at 12 VDC:
- recording state, mА
- data transferring state, mА
70
300
80
320
80
300
Time to rst start
4
, sec 26
Protective case (IP54) Optional
Operating temperature, °С -40...+85
Dimensions, mm:
- standard case
- protective case
138 х 67 х 27
138 х 92 х 27
Weight, kg:
- standard case
- protective case
110
150
Average life time, years 10
1
Optional.
2
A type of supplied antenna depends on the AutoGRAPH controller modication. Detailed information is given in the section “Scope of supply”.
3
Not supplied.
4
With nominal navigation signals level -130dBm.
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Scope of supply
№ Description GSM GSM+ GSM+WiFi WiFi
1 AutoGRAPH on-board controller
2 Power supply cable (primary)
3 4/6-pin CAN / 1-Wire / Output 2 / Inputs 3-4 cable
*
4 6-pin CAN / RS-485 / Inputs 7-8 cable
*
5 4/6-pin RS-232 / RS-485 / RPM / Input 9 cable
*
6 Loudspeaker communication connection kit ---
7 1A fuse with a holder
8 GPS/GLONASS antenna
9a GSM antenna
--- ---
9b GSM/Wi-Fi antenna --- ---
---
9c Wi-Fi antenna --- --- ---
10 Warranty certicate
*
on request.
a
b
c
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Components of AutoGRAPH Controller (standard case)
1
For more detailed information on assignment of inter face connectors see «Interface Connectors» section of this User Manual.
1 2 3
4
5
6 7
8 9
10
11
S/N 0360000
......
Mod el:
AutoGRAPH-...
0362000
S/N
DC 10...60 V 320 mA
04/2015
10R-051502
IP41
Made in Russia
TechnoKom Ltd.
1. COMM LED.
2. STATUS LEDs.
3. NAVIGATION LED.
4. Mounting bracket.
5. Label with serial number.
6. Fastening screw of a back cover (x4).
7. Manufacturer’s label.
8. GSM / GSM/Wi-Fi / Wi-Fi antenna connector.
9. Interface connectors.
1
10. GPS/GLONASS antenna connector.
11. Mini USB connector.
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Components of AutoGRAPH Controller (protective case)
1. Sealing hole (x2).
2. Fastening screw of a protective cover (x2)
3. Back protective cover.
Optionally AutoGRAPH on-board controller may be supplied in a protective case providing high ingress protection rate and sealing option.
......
Model:
AutoGRAPH-...
0362000
S/N
DC 10...60 V 320 mA
04/2015
10R-051502
IP54
Made in Russia
TechnoKom Ltd.
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Interface Connectors
Variant 1
Variant 1 of the interface connectors is applicable for AutoGRAPH-GSM controllers.
Set of interface connectors may vary depending on the AutoGRAPH controller functionality.
Power supply connector
4-pin 1-Wire / Output 2 / Inputs 3-4 connector
6-pin CAN / RS-485 / Inputs 7-8 connector
№ Colour of a wire in a cable Assignment
1 Red (long) + Vin
2 Black -Vin
3 Yellow Digital input 1 (active low)
4 Green Analogue input 1 (0…10 V) / Digital input 5 (active high)
5 Red (short) + Backup supply voltage
6 Gray Open collector output 1 (0.5 А)
7 White Digital input 2 (active low)
8 Brown Analogue input 2 (0…24 V) / Digital input 6 (active high)
№ Colour of a wire in a cable Assignment
10 Blue Digital input 3 (active low)
11 Orange Open collector output 2 (0.5 А)
13 Blue with a white stripe Digital input 4 (active low)
14 Pink 1-Wire
№ Colour of a wire in a cable Assignment
15 Green with a white stripe CAN (H)
16 Black with a white stripe Digital input 7 (active high)
17 Brown with a white stripe 1: RS-485 (B)
18 Yellow with a white stripe CAN (L)
19 Red with a white stripe Digital input 8 (active high)
20 Orange with a white stripe 1: RS-485 (A)
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Variant 2
Variant 2 of the interface connectors is applicable for AutoGRAPH-GSM+, AutoGRAPH-GSM+WiFi and AutoGRAPH-WiFi controllers. The GS-3 interface connector is not available in AutoGRAPH-WiFi controller once it is not equipped with GSM modem providing voice communication.
4-pin RS-232 / RS-485 connector
№ Colour of a wire in a cable Assignment
21 Brown with a blue stripe RS-232 TxD
22 Brown with a white stripe 2: RS-485 (B)
24 Orange with a green stripe RS-232 RxD
25 Orange with a white stripe 2: RS-485 (A)
USB connector
ID Assignment
A Mini USB connector (programming / data reading / GPS mouse)
Power supply connector
6-pin CAN / 1-Wire / Output 2 / Inputs 3-4 connector
№ Colour of a wire in a cable Assignment
1 Red (long) + Vin
2 Black -Vin
3 Yellow Digital input 1 (active low)
4 Green Analogue input 1 (0…10 V) / Digital input 5 (active high)
5 Red (short) + Backup rechargeable battery
6 Gray Open collector output 1 (0.5 А)
7 White Digital input 2 (active low)
8 Brown Analogue input 2 (0…24 V) / Digital input 6 (active high)
№ Colour of a wire in a cable Assignment
9 Green with a white stripe CAN2 (H)
10 Blue Digital input 3 (active low)
11 Orange Open collector output 2 (0.5 А)
12 Yellow with a white stripe CAN2 (L)
13 Blue with a white stripe Digital input 4 (active low)
14 Pink 1-Wire
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6-pin CAN / RS-485 / Inputs 7-8 connector
№ Colour of a wire in a cable Assignment
15 Green with a white stripe CAN (H)
16 Black with a white stripe Digital input 7 (active high)
17 Brown with a white stripe 1: RS-485 (B)
18 Yellow with a white stripe CAN (L)
19 Red with a white stripe Digital input 8 (active high)
20 Orange with a white stripe 1: RS-485 (A)
6-pin RS-232 / RS-485 / RPM / Input 9 connector
№ Colour of a wire in a cable Assignment
21 Brown with a blue stripe RS-232 TxD
22 Brown with a white stripe 2: RS-485 (B)
23 Yellow with a grey stripe RPM input
24 Orange with a green stripe RS-232 RxD
25 Orange with a white stripe 2: RS-485 (A)
26 Pink Digital input 9 (high-impedance)
USB connector / GS-3 audio connector
ID Assignment
A Mini-USB connector (programming / data reading / GPS mouse)
B + Microphone signal input
C + Loudspeaker signal output (1.5 W amplier)
E - Microphone signal input
F - Loudspeaker signal output (1.5 W amplier)
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Structure Diagram of
AutoGRAPH Controller
This section provides functional diagrams for different modications of AutoGRAPH controller.
AUDIO INTERFACE
GLONASS • GPS
RECEIVER
CENTRAL PROCESSING UNIT
FLASH MEMORY
ACCELEROMETER
INPUTS / OUTPUTS
RS-232
RS-485 I
RS-485 II
USB
1-WIRE
CAN I
BACKUP BATTERY
CHARGER
POWER SUPPLY DRIVER
CAN II
RPM INPUT
2 x SIM
BLUETOOTH
MODULE
2G / 3G GSM
MODEM
4
DIGITAL INPUTS (active low)
DIGITAL INPUTS (active low)
2
ANALOGUE / DIGITAL INPUTS
ANALOGUE / DIGITAL INPUTS
2 2
DIGITAL OUTPUTS
DIGITAL OUTPUTS
HIGH IMPEDANCE INPUT (active high)
HIGH IMPEDANCE INPUT (active high)
DIGITAL INPUTS (active high)
DIGITAL INPUTS (active high)
SD-card / еMMC MEMORY
– the unit is available only in AutoGRAPH-GSM+ controllers. Furthermore, AutoGRAPH-GSM+ controllers are not
equipped with a holder for SD-card, but equipped with internal eMMC memory.
AutoGRAPH-GSM / AutoGRAPH-GSM+ controllers
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AutoGRAPH-GSM+WiFi controllers
AUDIO INTERFACE
2 x SIM
WI-FI
BLUETOOTH
GLONASS • GPS
RECEIVER
CENTRAL PROCESSING UNIT
FLASH MEMORY
ACCELEROMETER
INPUTS / OUTPUTS
RS-232
RS-485 I
RS-485 II
USB
1-WIRE
CAN
BACKUP BATTERY
CHARGER
POWER SUPPLY DRIVER
2G GSM / 3G UMTS
MODEM
CAN II
RPM INPUT
4
DIGITAL INPUTS (active low)
DIGITAL INPUTS (active low)
2
ANALOGUE / DIGITAL INPUTS
ANALOGUE / DIGITAL INPUTS
2 2
DIGITAL OUTPUTS
DIGITAL OUTPUTS
HIGH IMPEDANCE INPUT (active high)
HIGH IMPEDANCE INPUT (active high)
DIGITAL INPUTS (active high)
DIGITAL INPUTS (active high)
1
SD-card / еMMC MEMORY
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SD-card / еMMC MEMORY
GLONASS • GPS
RECEIVER
CENTRAL PROCESSING
UNIT
FLASH MEMORY
ACCELEROMETER
INPUTS / OUTPUTS
RS-232
RS-485 I
RS-485 II
USB
1-WIRE
CAN I
BACKUP BATTERY
CHARGER
POWER SUPPLY DRIVER
CAN II
RPM INPUT
WI-FI MODULE
BLUETOOTH MODULE
4
DIGITAL INPUTS (active low)
DIGITAL INPUTS (active low)
2
ANALOGUE / DIGITAL INPUTS
ANALOGUE / DIGITAL INPUTS
2 2
DIGITAL OUTPUTS
DIGITAL OUTPUTS
HIGH IMPEDANCE INPUT (active high)
HIGH IMPEDANCE INPUT (active high)
DIGITAL INPUTS (active high)
DIGITAL INPUTS (active high)
1
AutoGRAPH-WiFi controllers
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The GSM modem is intended to provide a connection between the controller and the GSM mobile network. The GSM signal is received and transmitted via an external GSM antenna. The controller is equipped with a SIM card to be identied by the GSM network and to be able to access the services provided by the mobile network operator. The GSM modem performs several functions:
• Enables the device to access the GSM network and to be identied by the network using the SIM card.
• Enables data exchange (including transmission of track points) between the AutoGRAPH
controller and the server via TCP/IP through the Internet by means of General Packet Radio Service (GPRS).
• Enables exchange of data and control SMS messages and USSD requests (for example, for subscriber’s personal account monitoring).
Optionally trackers can be equipped with 3G modem providing high rate of data transmission.
2G / 3G GSM modem
Wi-Fi module
Wi-Fi modem is intended to connect the AutoGRAPH controller with WLAN access point. The Wi-Fi signal is received and transmitted via an external Wi-Fi antenna. The WiFi modem provides following functions:
• Access to Wi-Fi network and the device identication by the wireless network.
• Data exchange (including track points transmission) between the AutoGRAPH controller
and the server via TCP/IP through the Internet.
• Data exchange between the AutoGRAPH controller and a PC with Dispatch software via TCP/IP. This scheme is commonly used for data collection from AutoGRAPH controllers installed on vehicles which operate in hard-to reach areas, e.g. wood lot, deposits, pipeline laying areas, and etc. Generally data is collected by a laptop or a mobile computer, e.g. by a superviser when visiting such areas. Moreover, period of the data collection can range from several days to several weeks.
Bluetooth module supporting low energy technology Bluetooth Smart and integrated in AutoGRAPH tracker is a 2.4 GHz radio unit with a built-in controller intended for wireless connection of external devices and sensors to the tracker. All connected devices must be Bluetooth Smart compatible. Current version of AutoGRAPH tracker rmware supports connection of up to 8 TKLS fuel level sensors via Bluetooth.
Bluetooth module
Given below is description of structure diagram for different modications of AutoGRAPH on­board controller. Some functional modules can be unavailable in some modications. Detailed technical characteristics of AutoGRAPH controller modications are given in the section “Technical specications”.
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The GNSS module is designed using a highly sensitive receiver based on high performance u-blox M8 engine. It receives coded signals by means of external active GPS/GLONASS antenna from the satellites of the Global Positioning System (NAVSTAR) and GLONASS, and uses its internal computer to determine the geographical coordinates of the receiver position, the exact time, speed and direction of movement. Received data is transferred via NMEA protocol from the GNSS module output to the central processing unit for further processing. The u-blox MAX-M8 supports concurrent reception of two GNSS systems and, as a result, the information being received is highly accurate and available even in the case of very poor visibility of satellites.
GLONASS/GPS receiver
CPU
The central processing unit is the core of AutoGRAPH controller, which unites all of the system components together and ensures their interaction in accordance with the program stored in the device. The processing unit is a high-speed single-chip microcomputer able to perform computations of at a speed and accuracy level that is sufcient to meet various navigation and service challenges. The custom rmware, developed by TechnoKom specialists, enables the CPU to receive data from the different modules of the system, to perform logical and mathematical processing of the data and to control the modules as appropriate. It should be noted that the functional capability of the controller rmware is being constantly enhanced and extended so as to provide users with new and improved features and options.
The Non-Volatile FLASH memory module serves as a black box storage device to store the collected data. The FLASH memory module is designed to store up to 270,000 records for up to 10 years – even when the device is powered off. The FLASH memory module in AutoGRAPH tracker is designed to use the ring buffer principle, which means that new records will be written over the oldest records rst, ensuring that the most recent data is always available. AutoGRAPH controller is equipped with additional memory to store log-les and photos from cameras connected to the controller. The AutoGRAPH-GSM controller uses an external micro SD card to store additional data, the AutoGRAPH-GSM+, AutoGRAPH-WiFi and AutoGRAPH-GSM+WiFi controllers are equipped with eMMC memory.
Non-Volatile FLASH Memory Module / Additional Memory
Power Supply Driver
The power supply driver with protection circuits generates all of the necessary supply voltages for controller components. The primary power supply input ensures operation at vehicle system voltage of 10-60 V, which makes it possible to use the controller on the majority of vehicles without employing any additional voltage regulation. Furthermore, the power supply driver protects the controller against polarity reversal, voltage overload, interference, etc. A resettable fuse is installed in the supply circuit of the printed circuit board in order to provide extra protection.
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IMPORTANT
Inputs / Outputs
The I/O block is designed for monitor and measure parameters of external equipment and devices, as well as for control various actuators and warning devices. The I/O block is divided into three sections:
Digital inputs
These inputs have two states: «1» and «0» , and are able to show a change of input state, count pulses and measure frequency. The controller has the four active low inputs and 2 active high inputs. In addition, analogue inputs of the controller can operate as digital inputs with the congurable switching threshold. Logic of the discrete inputs operation is shown in the table below:
Physical state of the input
Logic state of
active low input active high input
High (connected to supply voltage) 1 1 Open-Circuit 1 0 Low (connected to ground) 0 0
Long-term exposure of the controller to the maximum values of the supply circuit may cause irreparable damage to the protection circuits due to overheating or disruption. This may lead to failure of the device. DO NOT exceed the maximum values stated. Operating voltage range and maximum supply voltage values are specied in Technical Specications section.
Note that logic states of the two inputs dier in open-circuit state (see the table above). This must be taken into account when making connections.
IMPORTANT
Operation modes of the discrete inputs are fully programmable for each input and include:
• Normal input. In this mode, the digital inputs are monitored. When the input state changes, the time and location data is stored into the device memory. Normal mode is useful for recording the time of different sensors’ activation and for monitoring the performance of equipment and mechanisms, such as an alarm button, oil pressure sensor, ignition system, passenger presence sensor, security alarm triggering, opening of doors, limit switches of various special-purpose and construction machinery mechanisms, etc. This mode also enables the device to perform unscheduled transmission of data to the server via GPRS upon input state changes, as well as to send an SMS message to the specied phone number.
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1
Frequency-to-Analogue Converter is an electronic device produced by TechnoKom. The Converter is not supplied with AutoGRAPH tracker. To purchase the
product, contact the manufacture.
• Storage counter. This mode is intended to track the input switching states and to count various events. This may include counting of pulses from fuel-ow pulse output sensor (of DRT-5 or VZO type), passenger count, speed sensor, tipper body lift sensor, etc. In storage counter mode, the number of pulses from each sensor is stored in memory. The location data is not stored.
• Periodic counter. This mode is intended for counting of pulses within one minute. Periodic counter mode is used for taking the readings of sensors, which transmit measured values in pulse bursts in amounts proportional to the measured value. This mode is used, for example, for fuel level, temperature and engine speed sensors with pulse outputs. This mode does not involve recording of a track point into the storage memory when the input state changes.
• Frequency. This mode is intended for sensors with frequency outputs. The device is capable of measuring frequencies of 0 – 2,500 Hz. Frequency measurement mode is used, for example, for fuel level sensors with frequency outputs, engine and shaft speed sensors, proximity sensors etc.
Analogue inputs
Analogue inputs are designed to measure the signal level generated by analogue sensors and can be used to measure fuel level in a tank, temperature, pressure and other properties. The AutoGRAPH controller is equipped with two 10-bit analogue inputs, which are fully congurable. Each analogue input of the controller can be set up to record data when the level of the analogue signal changes by a specied value. The measuring range of the rst analogue input is 0 to 10 V or 0 to 1023 ADC stages. The measuring range of the second analogue input is 0 to 24 V (but not more than supply voltage level of the controller) or 0 to 1023 ADC stages. The analogue input also enables connection of TKLS fuel level sensor to AutoGRAPH tracker using Frequency-to-Analogue Converter
1
.
Furthermore, the analogue inputs of the controller can be set up to operate as active high digital inputs with a congurable switching threshold. When an analogue input operates as a digital one, the controller simultaneously records both analogue data and corresponding logical state. This allows analogue inputs to be used to measure an analogue value and detect a threshold crossing (for example, critical pressure level, temperature or fuel level etc.).
High-impedance inputs
High-impedance input is intended to connect various voltage output devices to AutoGRAPH tracker. AutoGRAPH-GSM+, AutoGRAPH-WiFi and AutoGRAPH-GSM+WiFi trackers are equipped with one digital high-impedance active high input. The high-impedance input has following logical states:
• «1» – if the input voltage is higher than 7 V;
• «0» – if the input voltage is lower than 3 V.
If the input is in logical 0, it is considered to be disconnected.
Digital outputs
Digital outputs are intended to control any external actuators and turn on warning devices. The controller has two programmable, open collector, discrete outputs. The outputs are controlled by an SMS command and can be set up to send a pulse of a specied length or to switch to specied state. Advanced users can send control commands via the data server. In simple case, the discrete output can be used to warn about speeding, an entrance or exit of the geofenced area, etc.
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USB Port
The USB port embedded into controller is intended to:
• congure and check the performance of the controller by means of the conguration program – AG.GSMConf;
• read data from the device so as to deliver them to the AutoGRAPH Dispatch Software (AutoGRAPH 5 PRO);
• update processor microcode (rmware) of the device;
• use the controller in the «GPS mouse» mode.
When using the device as a GPS mouse, the tracker, which is connected to the USB port of a PC, laptop or PDA with a data cable via virtual serial port (СОМ port), transmits the location data in RMC format through the NMEA protocol once per second. This enables the users to locate the object equipped with AutoGRAPH tracker using software such as OziExplorer, Google Earth Plus/Pro, 2GIS for PC 3.0, Garmin, Navitel and many others. For details please refer to «Using the GPS mouse» document.
1-Wire Bus
1-Wire, designed by Dallas Semiconductor Corporation, is a simple and convenient bus typically used to communicate with small devices and sensors such as digital thermometers, iButton keys, card readers, and other devices equipped with 1-Wire bus and compatible with the controller’s rmware.
RS-485 (TIA/EIA-485-A)
RS-485 (TIA / EIA-485-A) is a data transfer standard for data transmission via a two-wire serial channel. This bus serves to simultaneously connect different devices and sensors compatible with the controller’s rmware by two wires. The controller is equipped with two RS-485 buses. Additional RS-485-2 Bus is designed for photo cameras connection and connection of external devices enabled by the device conguration. Simultaneously up to 16 cameras can be connected to RS-485-2 Bus. AutoGRAPH tracker supports connection of up to 8 fuel level sensor supporting LLS or MODBUS protocol, as well as TKLS sensors produced by TechnoKom. These sensors must be connected to RS-485-1 bus. Also RS-485-1 bus of AutoGRAPH tracker supports connection of different Technokom and third-party devices intended to extend the device functionality: external GLONASS/GPS receiver, AutoGRAPH-INFO informational display, various MODBUS sensors, AGFC fuel dispensing controller, AutoGRAPH-CardReaders, and
etc.
AutoGRAPH controller is equipped with 3-axis digital accelerometer with wide range of full scales from ±2g to ±16g intended to detect motion, determine the tracker’s orientation, measure vibration level, etc. The tracker can be set up to send a notication to a preset phone number or data to a preset server, when detecting the acceleration exceeding a preset threshold.
RS-232 (EIA/TIA-232-E)*
Accelerometer
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CAN (SAE J1939/FMS)
The CAN bus is an industrial network standard primarily designed for interconnection of various actuators and sensors in a single network. It is used in the automotive industry as a management and control line. The CAN interface of the controller may be connected to the CAN bus of a vehicle and is intended for use with SAE J1939 / FMS standard protocol. This standard is widely used in vehicles of well-known truck manufacturers, such as SCANIA, MAN, VOLVO, DAF, IVEKO, RENAULT, MERCEDES (DaimlerChrysler), KAMAZ and MAZ trucks of latest models etc. Advanced users can set up the tracker to receive data in any CAN protocol using the AG.GSMConf program.
Use of the two-wire CAN bus enables quick connection and allows access to a great number of parameters directly from the sensors of vehicles. Using the CAN bus, the following information would become available: vehicle speed, cruise control status, accelerator pedal position, brakes and clutch switch statuses, fuel consumption, fuel level in tanks (up to 6 sensors), engine speed, service distance, engine hours, engine coolant temperature, oil and fuel temperatures, total vehicle distance and vehicle distance per day and axle weight. Furthermore, it enables monitoring of some custom parameters not covered by SAE J1939 / FMS standard. AutoGRAPH-GSM controller is equipped with one CAN bus, controllers AutoGRAPH-GSM+, AutoGRAPH-WiFi+GSM, AutoGRAPH-WiFi are equipped with two CAN buses. The second bus is intended to only receive data from vehicle CAN bus and can not be used for interaction with an external device.
RPM input
– Functionality available only in extended modications of AutoGRAPH controllers. See detailed information in the section “Technical Specications”.
To control revolution of different actuating mechanisms of a vehicle, some modications of AutoGRAPH trackers are equipped with a digital RPM input intended to measure an average rotation frequency of the monitoring unit. The frequency is averaged for an interval selectable within the range from 1 to 240 s. Input frequency ranges from 0,01 to 10 000 Hz (from 0,6 to 600 000 rotations per a minute (rpm)). The input provides measurement with an accuracy of up to 0,01%, but not accurate then 0,01 Hz (0,6 rpm) The readings of the RPM input can be used in AutoGRAPH 5 dispatch software to calculate total revolution of a vehicle engine for required interval, control ready-mix trucks operation, lter operation time of different mechanism at the base of RPM readings, and etc.
RS-232 (EIA/TIA-232-E)
RS-232 is a communication standard for serial communication between two devices: AutoGRAPH controller and any external device compatible with the controller’s rmware.
AutoGRAPH controller supports interaction with the external GPS/GLONASS receiver via NMEA 0183 standard, the CAN-LOG module and the tachograph Continental VDO DTCO 3283 via RS-232. Also the tracker supports transmission of coordinate data to any external device via RS-232 in NMEA 0183 format.
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Audio Interface (with loudspeaker amplier)
The audio interface provides voice communication between vehicle driver and a dispatcher via GSM and available only for controllers AutoGRAPH-GSM+ and AutoGRAPH-GSM+WiFi, which are equipped with GSM modem. The audio interface of AutoGRAPH controller consists of a loudspeaker and a microphone. A built-in amplier provides required gain of input signal, then transmits it to loudspeaker. The speaker outputs and microphone inputs are arranged on the 4-pin Voice connector. The audio interface is allows as to receive incoming calls as call two phone numbers saved in the tracker’s memory. Answering and making a call are performed by means of the button on the loudspeaker. Furthermore, AutoGRAPH controller automatically answers calls coming from numbers those have masks specied in the tracker. Audio interface options can be set up by means of remote command (via server or SMS) and using the AG.GSMConf software.
AutoGRAPH controller has a built-in charger to charge an external backup battery. When the controller is powered by the vehicle power system, the power supply driver turns on the charger. The controller sends a notication to a preset phone number when the backup battery voltage falls below the threshold.
RS-232 (EIA/TIA-232-E)*
Battery charger
– Functionality available only in extended modications of AutoGRAPH controllers. See detailed information in the section “Technical Specications”.
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Brief Description of Vehicle Tracking
System Operation
DIRECT EXPORT TO FILE HOSTINGS
CSV
DBF
OLE
TXT
RTF
PPT
XML
XLS
ODP
ODS
ODT
TIFF
PNG
JPG
SVG
HTML
Dropbox
FTP
GoogleDrive
SkyDrive
3G/GPRS (GSM)
WI-FI
SERVERS
DATA BASE
PERSONAL COMPUTERSMOBILE DEVICES WEB-INTERFACES
VOICE and SMS
DATA EXPORT AND REPORTS
VEHICLES
GLONASS and GPS
INTERNET or LOCAL NETWORK
MOBILE INTERNET
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AutoGRAPH controllers, installed on vehicle, constantly receive coded signals from Global Positioning System (NAVSTAR) and GLONASS satellites. These signals are used to determine exact coordinates of the vehicle location.
The coordinates are written to the non-volatile memory of the AutoGRAPH controller either on a regular basis or adaptively. Furthermore, the storage memory records and stores the statuses of various sensors connected to the tracker or data buses, and other parameters required by the software.
Either on a regular basis or upon occur­rence of a preset event, the collected data is transferred to the dedicated AutoGRAPH server. Depending on AutoGRAPH tracker modication, the data is transferred via the Internet using General Packet Radio Service (GPRS) supported by a GSM mobile network operator or via Wi-Fi 802.11 b/g/n network if the tracker is in the area of the approved network coverage. Furthermore, Auto­GRAPH-GSM+WiFi controller supports data transmission via both Wi-Fi and GSM/GPRS networks. A possibility for data transmission allows to reduce GPRS trafc and provides permanent communication with AutoGRAPH controller even when GSM network is not available.
The server is a computer running Microsoft Windows Server with an Internet connection and reliable data storage device. The server is responsible for receiving data from AutoGRAPH controllers, storing the data and transmission upon request to the dispatcher stations. Depending on a version of AutoGRAPH server, access to data is provided either according to key les or by a user login and password. In the latter case each user has an access to the specied list of AutoGRAPH controllers.
Dispatcher workstations are personal computers or laptops with the AutoGRAPH 5 dispatch software installed that has either Internet access or server connection via LAN. An Internet connection and computer with the Dispatch Software will enable users to
obtain data from anywhere in the world. Easy deployment of the Dispatch Software without the need to install third-party database support enables users to immediately create new dispatcher workstations with any PC running MS Windows 2000/XP/Vista/7/8. The number of workstations is unlimited. Dispatch Software is completely free of charge and the latest version may be downloaded from the ofcial website of TechnoKom: http://www. tk-chel.ru.
The AutoGRAPH 5 Dispatch Software is delivered in two versions: a desktop version for MS Windows platforms (AutoGRAPH 5 PRO) and WEB one (AutoGRAPH 5 WEB) for access to data using an Internet browser. WEB version ready without an installation and requires only Internet connection to access the data.
Upon the user’s request or on a regular basis the dispatcher workstation connects with the server to update data on. Access to the data is provided according the personal login and password. The received data is stored in a local folder on the dispatcher workstation that enables processing of the data without being connected to the server. Furthermore, to reduce the web trafc, the dispatching network may be organized in such a way as to send any missing data through the Internet to only one workstation, while all other users may use these downloaded data via LAN by retrieving them from the local data folder of the workstation. The users may use this data to track the vehicles on a map, browse through various parameters, events and readings of various sensors. In addition, it is possible to generate various types of reports and charts both for each particular vehicle and in groups.
To interact with various external applications and handlers (including 1С), AutoGRAPH Software incorporates OLE server application (COM server) which enables data exchange between AutoGRAPH Software and the programs written in the majority of existing programming languages which support OLE­enabled data exchange, as well as programs and systems based on their own embedded
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programming language (1С Enterprise, MS Ofce, various databases, etc.). Furthermore, there is an option to upload all tracking data and reports in the form of MS Excel, DBF and CSV les. The reporting module of the Dispatch Software allows users not only to generate a large number of reports with fully customized layout, data and charts to be presented, but also to save them in many different formats to enable further processing, sending or presentation: PDF, Open Ofce ODS, Open Ofce ODT, MS Excel (OLE), MS Excel (XML), XML, RTF, HTML, TEXT, CSV, BMP, JPEG, TIFF, GIF. Also there is a possibility to generate reports according to a schedule.
Control SMS commands and preset events enables sending of vehicle location
coordinates and various notication messages to an ordinary cell phone of GSM standard by means of SMS messages. Furthermore, SMS commands can be used to congure AutoGRAPH tracker directly from a cell phone or a PDA.
Audio interfaces of AutoGRAPH trackers
1
allows a dispatcher to communicate with a vehicle’s driver by a call on a phone number of the tracker SIM card. For back call, the driver can call one of two phone numbers stored on of the tracker’s memory. To do the call, it is necessary to press and hold a button on a hands free for 1,5 sec. This will send a call to the rst preset number. If the number is not available or not responding, the tracker will try to call the second preset number.
It should be noted that this brief description covers just one of the simple operation schemes of the vehicle tracking system based on AutoGRAPH controllers hardware and software. The device has a range of customizations available to tailor the product to the users’ needs.
i
NOTE
1
Audio interface is available only in AutoGRAPH-GSM+ and AutoGRAPH-GSM+WiFi controllers.
To obtain detailed information on the implementation of particular features for customization of the monitoring system in accordance with your needs, please contact your regional authorized representative of TechnoKom and the manufacturer’s technical support service.
i
NOTE
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Connection of AutoGRAPH controller
This section covers connection procedures of AutoGRAPH controllers:
• Installation of a SIM card
• Installation of a microSD card
• Connection of a GPS/GLONASS antenna
• Connection of a GSM / GSM/Wi-Fi / Wi-Fi antenna
• Connection of main power supply
• Connection of backup power supply
• Connection of digital inputs
• Connection of analogue inputs
• Connection of outputs
• Connection of 1-Wire bus
• Connection of RS-485 (TIA/EIA-485-A) bus
• Connection of RS-232 (EIA/TIA-232-E) bus
• Connection of CAN (SAE J1939/FMS) bus
• Connection of RPM input
1
• Connection of audio interface
2
• Connection of backup battery
1
To make the tracker ready for the simplest operation scheme it would be sufcient just to install a SIM card, GPS/GLONASS and GSM antennas, and to connect the tracker to power supply source. However, the hardware and software of AutoGRAPH controllers include an extensive range of features and capabilities, which allow for easy conguration, customization and adaptation of the system to the needs of a user.
Application of digital and analogue inputs, outputs and data buses enables permanent monitoring of various parameters (for example, fuel consumption and fuel level), as well as to monitor operating conditions and performance of external equipment and devices and to promptly respond to various events (for example, to the pushing of an alarm button). The output of the controller enables the device to control various actuators and warning devices. An external backup battery enables the controller to operate even when the main power fails. All of these features allow the creation of diverse variants of the system able to perform monitoring of a great number of parameters and to respond to various events.
The following sections focus on basic connection diagrams of various interfaces, inputs and outputs of AutoGRAPH controllers. Depending on modication, set of interface connectors of AutoGRAPH tracker may vary, that’s why all connection diagrams in following sections are given for the most extended modication of the tracker – AutoGRAPH-GSM+ and AutoGRAPH-GSM+WiFi. Provided that functional assignment of interface connectors of all controllers is observed, the diagrams are also applicable to other modications of AutoGRAPH controller.
1
The section is intended for AutoGRAPH-GSM+, AutoGRAPH-WiFi and AutoGRAPH-GSM+WiFi controllers.
1
The section is intended for AutoGRAPH-GSM+ and AutoGRAPH-GSM+WiFi controllers.
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Installation of SIM Card
The AutoGRAPH controller is equipped with a dual SIM holder. In order for the controller to log in GSM network, it is necessary to install at least one SIM card in the controller. This is required for the tracker to be able to transfer data to a server by means of GPRS.
SIM card installation is required only for those AutoGRAPH controllers which are equipped with an internal GSM modem. These are AutoGRAPH-GSM, AutoGRAPH-GSM+ and AutoGRAPH-GSM+WiFi controller. AutoGRAPH controllers without an internal GSM modem transfer data via Wi-Fi network.
To insert SIM cards:
• Unscrew the four fastening screws and remove the back cover of the tracker.
• Insert a SIM card in the lower retaining slot of the SIM card holder with the card’s contacts
facing the PCB (see g.1). Be sure that the card’s keying matches the key on the PCB (see g.2).
• If necessary, insert a second SIM card in the upper retaining slot of the SIM card holder with the card’s contacts facing the PCB (see g.3). Be sure that the SIM card is inserted into the retaining slot with its cut angle facing the edge of the printed circuit board (see g.4).
• When the SIM cards are connected place the back cover back and tighten the four fastening screws.
The SIM card installed in the lower retaining slot of the SIM card holder is the main card. When switched on, the AutoGRAPH-GSM controller will operate with this SIM card. The SIM card installed in the upper retaining slot of the SIM card holder is the backup card. The tracker will switch to the backup SIM card when the main card is unavailable (disabled, damaged or not inserted). For proper operation it is quite sufcient to insert the main SIM card into the tracker. But the backup card provides the appropriate operation of the controller even if the main SIM card is damaged. Due to this the controller will stay connected and be able to transfer data full time.
Do a test of a new SIM card in a cell phone before you install it into the controller. This ensures that GPRS / SMS / USSD services are enabled and operate properly, the PIN code matches the code preset in the controller (in order to prevent locking), and a personal account associated with the SIM card has the sucient balance for successful operation of the services.
IMPORTANT
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Installation of MicroSD Card
The AutoGRAPH-GSM controller is equipped with a slot for microSD card located on the upper side of the PCB. The microSD card is used to store photos from cameras connected to the tracker and logs of operation. The tracker supports installation of microSD cards with maximum capacity of 32GB. AutoGRAPH controllers of other modications are equipped with internal eMMC memory to store photos and operation logs.
To insert microSD card:
• Unscrew the four fastening screws and remove the back cover of the tracker.
• Insert a microSD card in the slot with the card’s contacts facing the PCB (see g.1).
• When the microSD card is inserted, place the back cover back and tighten the four
fastening screws.
To remove the microSD card, gently push the card’s external edge and release it. Then remove the card.
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Connection of GPS/GLONASS Antenna
The controller is supplied with magnetic mounted waterproof, active GPS/GLONASS antenna. The GPS/GLONASS antenna is connected to the connector in the lower-right part of the AutoGRAPH-GSM controller. The position of the GPS/GLONASS antenna is critical to goof performance of the GPS receiver, therefore it is highly recommended to plan the antenna’s position on a vehicle before installation. The antenna should be located in an open area, which shall ensure free GPS signal transmission; its active surface should face the sky and be parallel to the celestial sphere. Possible variants are illustrated in the picture below:
1. The recommended position for GPS/ GLONASS antenna location
2. A possible position for GPS/GLONASS antenna location
3. Unrecommended position for GPS/ GLONASS antenna location
When locating the antenna make allowance for the length of its cable. When laying the cable, avoid sharp edges. Cable bend radius should be at least 10 cable diameters (about 3…5 cm). Do not x antenna before you make settings and congure your system, it is highly recommended to determine its nal position and install only when you are absolutely sure that the system is congured and operates properly.
i
NOTE
Do not splice or cut the antenna cable.
IMPORTANT
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Connection of GSM and Wi-Fi Antennas
Depending on a modication of AutoGRAPH controller, it can be supplied with following antenna:
• Flat GSM antenna with an adhesive coating for it to be stuck to the window. GSM antenna is supplied with AutoGRAPH-GSM and AutoGRAPH-GSM+ controllers.
• Whip GSM/Wi-Fi antenna with a magnetic base. The combined GSM/Wi-Fi antenna intended to receive both GSM and Wi-Fi signals is supplied with AutoGRAPH-GSM+WiFi controller.
• Whip Wi-Fi antenna with a magnetic base. This antenna is supplied with AutoGRAPH-WiFi controllers.
These antennas must be connected to the connector in the lower-left part of the controller. The position of the antenna is critical to good performance of the GSM and Wi-Fi communication; therefore it is highly recommended to plan the antenna’s position on a vehicle before installation. The antenna should be located in an open area, which shall ensure free GSM signal transmission.
Before attaching the antenna with an adhesive coating, wipe the window surface with the cloth supplied with the antenna. If the antenna is supplied without a cloth, clean the window surface with any cloth damped with alcohol-based liquid before sticking the antenna.
When locating the antenna make allowance for the length of its cable. When laying the cable, avoid sharp edges. Cable bend radius should be at least 10 cable diameters (about 3-5 cm). Do not x antenna before you make settings and congure your system, it is highly recommended to determine its nal position and install only when you are absolutely sure that the system is congured and operates properly.
i
NOTE
Do not splice or cut the antenna cable.
In order to avoid cross-talk eects place the GSM and GPS/GLONASS antennas at least 50 cm away from each other.
IMPORTANT
IMPORTANT
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Power Supply Connection
AutoGRAPH controller is connected to the power supply source using the interface cable supplied with the device. The device is supplied with a fuse intended to provide a short circuit protection of power supply. The fuse holder is installed on a wire ring, which should be cut before operation.
When making connections, pay special attention to the safety rules stipulated by the regulations for motor vehicle repair procedures. All connections should be properly isolated and securely connected. If the wire is too short, it can be spliced with a wire of at least 0.5 mm
2
cross section (20
AWG or thicker).
The power supply input of the controller is rated for the vehicle system operating voltage of 10-60 V DC.
Power can be fed to the controller either before or after the vehicle’s battery disconnect switch (see diagram).
The fuse should be placed as close as possible to the point where the AutoGRAPH-GSM is connected to the vehicle power system.
IMPORTANT
DISCONNECTING
SWITCH
BLACK (2)RED (1)
DISCONNECTING
SWITCH
RED (1) BLACK (2)
Power connection before the vehicle battery
disconnecting switch
Power connection after the vehicle batter y
disconnecting switch
If power is connected before the vehicle battery disconnect switch, the controller shall always be ON, therefore, it is highly recommended to use adaptive position recording for this case so as to minimize an amount of data to be transferred, as well as to reduce GPRS and web trac.
IMPORTANT
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Backup Power Supply Connection
To avoid the tracker turning off, when the main power supply shuts down, the power supply driver supports connection of a backup power supply.
Switching between the main power supply and the backup power supply is performed automatically. If the main power supply turns off, the tracker switches to the backup power supply. As soon as the main power supply is restored, the controller will switch back to the main power supply.
The tracker can be setup to send a low voltage notication via SMS to a preset telephone number, if the backup supply voltage falls below 11 V.
It should be note, that AutoGRAPH-GSM is not equipped with the battery charger. All other modications of AutoGRAPH controller have a built-in charger to charge connected back up battery.
Backup Power Connection Diagram:
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Connection of Digital Inputs 1...4 (active low)
AutoGRAPH controllers has four active low digital inputs: two inputs – on power supply connector (pin 3, pin 7), two inputs – on 4/6-pin CAN / 1-Wire / Output 2 / Inputs 3-4 connector (pin 10, pin 13). Active low digital input has two states:
logical «1», when the input is connected to the supply voltage or open-circuit. logical «0», when the input connected to the ground. This state is considered to be active.
The input is able to show change of the input state, count pulses and measure frequency and is intended to connect various dry contact sensors to the tracker. Ensure that the sensors are in good order and able to maintain reliable operation. The manufacturer shall not bear any responsibility for incorrect state recording of these sensors (chatter, loss of contact and etc.).
It should be noted that all voltage levels of active low digital inputs under 5 V shall be considered to be logical ‘0’, while all voltage levels above 6 V shall be considered to be logical «1» . If the input is disconnected it shall denote logical «1» .
It is convenient to connect the active low digital input to an emergency oil pressure relief sensor to control the engine performance. In this case, the AutoGRAPH dispatch software shall enable metering of engine hours and application of various lters related to the engine’s operating time. For example, «Skip the coordinates» lter when the engine is shut down reduces trac and lters coordinate drift at stops when the engine is not running.
IMPORTANT
i
NOTE
Internal Connection Diagram of Active Low Digital Input
Internal connection diagram of the active low digital input is shown in the picture below:
AutoGRAPH controller
DIGITAL INPUT
(active low)
LIMIT SWITCH
or SENSOR
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External Connection Diagram of Active Low Digital Input
The external connection diagram for the active low digital input can vary depending on the position of the vehicle battery disconnecting switch in the circuit (see Power Supply Connection diagrams). This is due to the fact that when the sensors are connected to the vehicle body (“after vehicle battery disconnecting switch” option), and the disconnecting switch opens; the tracker will not be able to record sensor states on the digital input 1 correctly.
INPUT 3 – BLUE (10)
INPUT 2 - WHITE (7)
INPUT 4 - BLUE with WHITE STRIPE (13)
INPUT 1 - YELLOW (3)
RED (1) BLACK (2)
LIMIT SWITCH
or SENSOR
DISCONNECTING
SWITCH
DISCONNECTING
SWITCH
LIMIT SWITCH
or SENSOR
RED (1)
BLACK (2)
INPUT 1 - YELLOW (3)
INPUT 3 – BLUE (10)
INPUT 2 - WHITE (7)
INPUT 4 - BLUE with WHITE STRIPE (13)
Connection Diagram for Active Low Digital Input «Before Disconnecting Switch» Option:
Connection Diagram for Active Low Digital Input «After Disconnecting Switch» Option:
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RELAY or OTHER
INDUCTIVE LOAD
INPUT 2 - WHITE (7)
LIMIT SWITCH,
SENSOR or BUTTON
PROTECTIVE DIODE
+V +V
RELAY or OTHER
INDUCTIVE LOAD
LIMIT SWITCH,
SENSOR or BUTTON
SAFETY RELAY
INPUT 2 - WHITE (7)
Connection Diagram for Active Low Digital Input Inductive Load Circuit:
Sometimes, it is necessary to integrate the controller’s digital input into a circuit with an inductive load, such as a relay winding, solenoid valve or any other device that has an inductance coil. When an inductive load is being disconnected, stored current must be dissipated, this causes a self-induced electromotive force of inversed polarity (back EMF) that may damage the controller. To prevent this, use one of the following protection options if an inductive load is being applied to the controller:
1. Protective diode (g. 1) – to be installed in parallel to the inductive load. In this case, forward current of the protective diode (I
fw
) should be at least 1.5 • I
holding, coil
. If the coil
holding current is unknown or uncertain, use the option with safety relay protection.
2. Safety relay (g. 2) – to be installed in parallel to the inductive load. In this case, the safety relay contacts are used for closing the controller’s input on ground.
Fig 1 Fig 2.
You may use following protective diodes: KD212, KD116-1 or similar.
Use may use safety relays designed for switching of direct current circuits with voltage rating compatible with the vehicle system voltage. For example, relays of 901.3747 type manufactured by AVAR, AO, (www.ellink.ru/co/avar) for a vehicle system voltage of 24 V.
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NOTE
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NOTE
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Connection of Digital Inputs 7...8 (active high)
AutoGRAPH controllers have two active high digital inputs, arranged on 6-pin CAN/ RS-485 / Inputs 7-8 connector (pin 16, pin 19). Active high digital input has two states:
logical «1», when the input is powered by supply voltage. This state is considered to be active. logical «0», when the input is connected to the ground or open-circuit.
The input is able to show change of the input state, count pulses and measure frequency and is intended to connect various dry contact sensors. Ensure that the sensors are in good order and able to maintain reliable operation. The manufacturer shall not bear any responsibility for incorrect state recording of these sensors (chatter, loss of contact and etc.).
Internal Connection Diagram of Active High Digital Input
External Connection Diagram of Active High Input
It should be noted that all voltage levels of active high digital inputs under 5 V will be considered to be logical zero (‘ground’), while all voltage levels above 6 V shall be considered to be logical «1» (active). If the input is open-circuit it shall denote logical «0» .
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NOTE
LIMIT SWITCH
or SENSOR
INPUT 8 - RED with WHITE STRIPE (19)
INPUT 7 - BLACK with WHITE STRIPE (16)
+V
- V
DIGITAL INPUT
(active high)
LIMIT SWITCH
or SENSOR
+V
AutoGRAPH controller
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Connection Diagram for Active High Digital Input Inductive Load Circuit:
Sometimes, it is necessary to integrate the controller’s digital input into a circuit with an inductive load such as a relay winding, solenoid valve or any other device, which has inductance coil. When an inductive load is being disconnected, stored current must be dissipated, this causes a self-induced electromotive force of inversed polarity (back EMF) that may damage the controller. To prevent such breakdown, use one of the following protection options, if an inductive load is being applied to the tracker:
1. Protective diode (g. 1) – to be installed in parallel to the inductive load. In this case, forward current of the protective diode (I
fw
) should be at least 1.5 • I
holding, coil
. If the coil
holding current is unknown or uncertain, use the option with safety relay protection.
2. Safety relay (g. 2) – to be installed in parallel to inductive load. In this case, the safety relay contacts are used for closing the controller’s input on supply voltage.
PROTECTIVE DIODE
RELAY or OTHER
INDUCTIVE LOAD
LIMIT SWITCH,
SENSOR or BUTTON
INPUT 8 - RED with WHITE STRIPE (19)
+V+V
SAFETY RELAY
RELAY or OTHER
INDUCTIVE LOAD
LIMIT SWITCH,
SENSOR or BUTTON
INPUT 8 - RED with WHITE STRIPE (19)
+V
Fig 1. Fig 2.
You may use following protective diodes: KD212, KD116-1 or similar.
Use may use safety relays designed for switching of direct current circuits with voltage rating compatible with the vehicle system voltage. For example, relays of 901.3747 type manufactured by AVAR, AO, (www.ellink.ru/co/avar) for a vehicle system voltage of 24 V.
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NOTE
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NOTE
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Connection of High-impedance Digital Input
AutoGRAPH-GSM+, AutoGRAPH-GSM+WiFi and AutoGRAPH-WiFi controllers have one high-impedance active high input (pin 26 on the 6-pin RS-232 / RS-485 / RPM / Input 9 interface connector). High-impedance digital input is intended to connect a device with a voltage output to the tracker.
The high-impedance input has two states:
logical “1” – when input voltage is greater than 7 V; logical “0” – when input voltage is lower than 3 V.
If the high-impedance input is open-circuit it shall denote logical “0”.
Internal Diagram of High-impedance Input:
AutoGRAPH controller
The input resistance of the high-impedance input is 1 mega-ohm (1MΩ). The cut-off frequency of the input low-pass lter is 5,000 Hz.
External Connection Diagram of High-impedance Input:
INPUT 9 – PINK (26)
Digital voltage output sensor
+ U sensor
power supply
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Connection of Analogue Inputs
AutoGRAPH controller has two 10-bit analogue inputs: pin 4 and pin 8 on the power supply connector. The analogue inputs allow measurement of voltage levels from devices with an analogue voltage output, i.e. signals from an analogue fuel level sensor. The measuring range of the rst analogue input (pin 4) is 0 to 10 V which is converted to a gure between 0-1023. The measuring range of the second analogue input (pin 8) is 0 to 24 V (but not more than supply voltage) which is converted to a gure between 0-1023. The input resistance of the analogue inputs is 1 mega-ohm (1MΩ). The analogue readings are smoothed using the moving average method with a congurable averaging window. The cut-off frequency of the input low-pass lter is 1600 Hz.
The analogue inputs of the controller can be used as active high digital inputs with a congurable switching threshold: analogue input 1 can be set up as digital input 5; analogue input 2 can be set up as digital input 6. The operational properties of the analogue inputs can be specied using the AG.GSMConf conguration program or remotely using the control SMS commands. When the analogue input is used as a digital input, it is considered to be open-circuit in the case of a logical «0» and a voltage below 6 V. In digital mode, the input operates both as digital input and as analogue input. Along with the current logical state, voltage level on the input is measured and recorded into the FLASH memory at the specied intervals.
The maximum frequency of the impulse signal on an analogue input in Pulse Counter mode is 500 Hz.
Connection Diagrams of analogue inputs in digital mode is given in «Connection of Digital Inputs 7..8 (active high)» section.
Internal Functional Diagram of Analogue Inputs:
10-BIT
ADC
ANALOG INPUT
AutoGRAPH controller
It is highly recommended to connect analogue inputs to –Vin line, if the inputs are not used.
IMPORTANT
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External Connection Diagram of Analogue Inputs:
ANALOG INPUT 2 (0..24V) - BROWN (8)
ANALOG INPUT 1 (0..10V) - GREEN (4)
BLACK (2)
ANALOG SENSORS
+V +V
ANALOGUE INPUT 2 (0..24V) - BROWN (8)
ANALOGUE INPUT 1 (0..10V) - GREEN (4)
BLACK (2)
ANALOGUE
SENSORS
RELAY
+V+V
VEHICLE SYSTEM
VOLTAGE (+)
IMPORTANT
Most analogue sensors are connected to the –Vin line of the vehicle power system. So, if the –Vin line is disconnected (e.g., by a disconnecting switch), the state of the analogue input will be undened and analogue readings will not be considered to be valid. Therefore, if the tracker is connected to the vehicle power system via a disconnecting switch, it is highly recommended to connect the analogue sensors via a relay.
It is recommended to use a relay intended to switch dc circuits and with operating voltage equal to voltage of vehicle power system. For example, 901.3747 relay, designed by AVAR Corp. (www.ellink.ru/co/avar) for 24 V vehicle network.
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Connection diagram of analogue input protected from -Vin line disconnecting:
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Connection of Outputs
Internal Diagram of Outputs
External Connection Diagram of Digital Outputs:
The AutoGRAPH tracker has two open collector digital outputs: the rst output is arranged on the power supply interface connector (pin 6), the second one is arranged on the 4/6-pin CAN / 1-Wire / Output 2 / Inputs 3-4 connector (pin 11). The outputs are intended to control various external actuators, as well as to activate warning devices Minimum recommended load current is 10 mA. Maximum load current should not exceed 500 mA.
DIGITAL OUTPUT
AutoGRAPH controller
The following is an example of a LED and relay connected to the controller output. To avoid damage of the controller output due to back EMF, induced from disconnecting an inductive load, connect a protective diode in parallel to the relay. To select a correct diode make sure that direct current of this protective diode is at least 1.5 times greater than the relay holding current.
OUTPUT 2 - ORANGE (11)
RELAY
TO (+) VEHICLE SYSTEM VOTAGE
OUTPUT 1 - GRAY (6)
RED (1)
R
1kOhm*
PROTECTIVE DIODE
LED
TO ACTUATOR
* Use R = 1 … 2 kОhm, if supply voltage is 24 V.
Use R = 500 Ом … 1 kOhm, if supply voltage is 12 V.
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Bluetooth connection
AutoGRAPH on-board controllers of a hardware version 3.0 are equipped with Bluetooth module which allows to connect external devices to the tracker wirelessly. All connected devices and sensors must be Bluetooth Smart compatible. Current version of AutoGRAPH trackers supports wireless connection of TKLS fuel level sensors of TechnoKom production.
Detailed instruction for conguration of Bluetooth module of AutoGRAPH trackers is given in the document “Conguration and Setup. AG.GSMConf software”.
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NOTE
Before connection, it is necessary to set up Bluetooth options – specify addresses of connected TKLS sensors and set up data recording period for those sensors.
To connect TKLS sensor to AutoGRAPH controller via Bluetooth, follow the next steps:
• set all connected sensors up;
• set Bluetooth options of AutoGRAPH tracker up;
• mount TKLS sensor in a tank following the instructions given in User manual for the sensor,
then connect power supply to the sensor;
• connect power supply to AutoGRAPh controller. After turning on and initializing all modules, AutoGRAPH controller will start searching for available sensors via Bluetooth. Then it will automatically connect to devices which have been found, if their are compatible with the trackers rmware;
• after that the controller will record readings of connected sensors in internal memory with the specied recording period and transfer collected reading to data server along with other data. Data is transferred to server with a regular period of by a preset event.
To connect TKLS fuel level sensors to AutoGRAPH controller via Bluetooth, the controller rmware must be AGEX-12.12 or higher and rmware of TKLS sensors must be TKLS-01.38 or higher.
IMPORTANT
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1-Wire Bus
AutoGRAPH controller are equipped with a 1-Wire bus intended to connect touch memory iButton reader and up to 8 temperature sensors, designed by TechnoKom Ltd. or DS18B20 thermometers. Furthermore, proximity card readers compatible with the iButton protocol can be connected to the controller via the 1-Wire bus. This provides supervising drivers and identication of other staff using individual cards and keys.
Connection Diagram of Touch Memory iButton readers:
Connection of Temperature Sensors Designed by TechnoKom Ltd.:
DATA
GROUND
BLACK (2)
1-WIRE - PINK (14)
1-WIRE - PINK (14)
1-Wire data1-Wire data1-Wire data
SENS 1
SENS 2
SENS 8
BLACK (2)
+V sensor +V sensor +V sensor
For detailed information on operation and conguration of the controller for interaction with the touch memory iButton reader and the temperature sensors via 1-Wire bus see the document «Conguration and Setup. AG.GSMConf software».
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AutoGRAPH controller is equipped with an RS-232 (EIA/TIA-232-E) bus. RS-232 is a bi-directional serial data transmission interface between a transceiver and peripheral devices. The main advantages of the RS-232 interface are reliability and exibility of implementation.
Current version of AutoGRAPH controller supports connection of following devices via RS­232 bus:
1. NMEA 0183 coordinates output – intended to send coordinate data in NMEA 0183 protocol to any external device connected to the tracker via RS-232, e.g. AutoGRAPH­NAVIGATOR display. This mode is set by default.
2. CAN-LOG (or CAN-LOG 2) – intended to receive data from CAN-LOG 2 device. The CAN-LOG 2 is intended for connecting to the vehicle CAN Bus, scanning data and transferring it to another device connected to the CAN-LOG via RS-232. The CAN-LOG 2 supports many CAN protocols. Connected to the controller the CAN-LOG is capable of reading data from the CAN bus and transferring it to the controller, even if the CAN protocol is not known in advance. The data from the CAN-LOG 2 is transferred in text format.
3. External GPS / GLONASS receiver with NMEA 0183 standard – intended to receive coordinates from a high-precision receiver in NMEA 0183 protocol.
4. APC (automotive passenger counting) output to RS-232 interface – intended to transfer data from APC systems IRMA MATRIX and IRMA BASIC to external device via RS-
232.
5. VDO RS232 – intended to receive .ddd-les from tachograph Continental VDO DTCO 3283 and then transfer this data to server.
Before connecting any device to the tracker, the required mode of RS-232 interface must be selected in the controller. The customer can set this using the GSMConf conguration program or control commands via SMS or the server.
RS-232 (EIA / TIA-232-E) Bus
RS-232 Serial Connector Pin Assignment (DE-9):
1 DCD Not used 2 RxD Receive Data 3 TxD Transmit Data 4 DTR Not used 5 GND System Ground 6 DSR Not used 7 RTS Not used 8 CTS Not used 9 RI Not used
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Connection of CAN-LOG 2 to the controller Designed by TechnoKom Ltd.:
The following is an example of connection the CAN-LOG 2 module to the tracker. This device is powered by P145_20 controllers, designed by Farvater Ltd.
RS-232 «RxD» (24) ORANGE with GREEN STRIPE
VEHICLE SYSTEM VOLTAGE (+)
CAN-LOG 2
VEHICLE SYSTEM VOLTAGE (+)
RED (1)
BLACK (2)
RS-232 «TxD» (21) BROWN with BLUE STRIPE
RS-232 (EIA/TIA-232-E) Connection Diagram:
RS-232 «RxD» (24) ORANGE with GREEN STRIPE
RS-232 «TxD» (21)
BROWN with BLUE STRIPE
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RS-485 (TIA / EIA-485-A)
General Block Diagram of Connection of External Devices to RS-485 Bus:
AutoGRAPH controller is equipped with two RS-485 (TIA/EIA-485-A) interfaces.
RS-485 is one of the most commonly used industrial standards of communication. A network based on an RS-485 interface consists of transceivers connected with twisted pair wires. All devices are connected to one twisted pair in the same manner: non-inverting outputs (A) to one wire and inverting outputs (B) to another wire. The controller allows up to 16 devices to be connected simultaneously to one RS-485 bus. There are many sensors, interfaces and expansion modules that are compatible with the tracker’s rmware. Amongst such devices are: fuel level sensors (up to 8 sensors simultaneously), passenger trafc metering system, input expander, display for messaging with a vehicle driver, AutoGRAPH-CR device, temperature sensors which support MODBUS protocol, etc. The additional RS-485-2 bus is intended for photo cameras connection and connection of external device, enabled by the device conguration. The current version of the device rmware supports ridership data transmission via RS-485-2 bus. Interaction with photo cameras is supported by controllers equipped with additional memory. AutoGRAPH controller stores photos in an external microSD card.
RS-485-1 «A» (20) ORANGE with WHITE STRIPE
RS-485-1 «B» (17) BROWN with WHITE STRIPE
DEVICE (N) DEVICE (2)
DEVICE (1)
CAMERA (N)CAMERA (2)CAMERA (1)
RS-485-2 «A» (25) ORANGE with WHITE STRIPE
RS-485-2 «B» (22) BROWN with WHITE STRIPE
RS-485-1
RS-485-2
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Before making any connections study the manuals for fuel level sensors supplied by the sensor manufacturers. Pay attention to the supply voltage range of the sensors and peculiarities of their conguration. Some sensors require external supply voltage stabilization. If you have any doubts on making connections or conguration, consult the representative of the sensor manufacturer or your regional TechnoKom dealer.
IMPORTANT
Connection of Fuel Level Sensors to RS-485 Bus
RS-485-1 «A» (20)
ORANGE with WHITE STRIPE
RS-485-1 «B» (17) BROWN with WHITE STRIPE
+V sensor
+V sensor +V sensor
At the present time AutoGRAPH on-board controller supports connection of TKLS fuel level sensors produced by TechnoKom Ltd. and other sensors supporting LLS and Modbus protocols via RS-485. There is AGHIP (AutoGRAPH Hardware Interface Protocol) protocol intended for AutoGRAPH controller to operate with AutoGRAPH peripherals as well as TKLS fuel level sensors. Enabled in TKLS sensors, this protocol allows reception of additional data along with fuel level, e.g. sensor’s error codes, an inclination angle of a fuel tank (vehicle) and etc. Also LLS and Modbus protocols can be used to receive data from TKLS sensors.
Given below is a connection diagram of TKLS fuel level sensor to RS-485-1 bus of AutoGRAPH controller. This diagram is applicable for third-party fuel level sensors connecting to the controller via RS-485 bus.
Be careful not to cross the «A» and «B» wires, otherwise the device connected to the tracker may operate incorrectly.
IMPORTANT
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RS-485 Bus of the controller has to be customized to interact with fuel level sensors. It can be performed by means of the AG.GSMConf conguration program and control commands via the data server or a SMS.
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Connection of AutoGRAPH-CardReader-SMART to RS-485 Bus
The AutoGRAPH-CardReader-SMART is designed to read RFID and SIM cards. The ID (identication number) of inserted card is transmitted to AutoGRAPH controller via RS-485 bus. Up to 250 IDs can be stored in the ash memory of the AutoGRAPH-CardReader­SMART. Each card can customize outputs of the card reader when connecting.
For more information on connection and conguration of the tracker for operation with the AutoGRAPH-CardReader-SMART via RS-485 bus see document «User Manual. AutoGRAPH­CardReader-SMART» .
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RS-485-1 «A» (20) ORANGE with WHITE STRIPE
RS-485-1 «B» (17) BROWN with WHITE STRIPE
VEHICLE SYSTEM VOLTAGE (+)
AutoGRAPH-CardReader SMART
TKLS fuel level sensor conforms to European regulatory documents, requirements and standards. Technical characteristics and full list of certicates and licences of the TKLS sensor, see on ocial web site www.tkls.eu.
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CAN Bus (SAE J1939 / FMS)
Depending on modication, AutoGRAPH controllers are equipped with one or two CAN buses:
• AutoGRAPH-GSM controller is equipped with one CAN bus (CAN 1).
• Controllers AutoGRAPH-GSM+, AutoGRAPH-GSM+WiFi and AutoGRAPH-WiFi are
equipped with two CAN buses (CAN1 and CAN2)
CAN1 bus is arranged on 6-pin CAN / RS-485 / Inputs 7-8 connector: pin 15 and pin 18. CAN1 bus is arranged on 6-pin CAN / 1-Wire / Output 2 / Inputs 3-4 connector: pin 9 and pin
12.
CAN Bus (SAE J1939 / FMS) allows to connect the tracker to vehicle CAN bus and read different data on vehicle operation. By default, the tracker supports SAE J1939 / FMS protocol of CAN. However, advanced users can specify any other known protocol in the tracker and operate with it. CAN Bus of the tracker can be congured using the GSMConf program or remotely by means of control commands.
Additional CAN bus (CAN2) is intended only to receive data and can not be used for communication with an external device.
Connection to CAN Bus (SAE J1939 / FMS)
CAN-L (low) (18) YELLOW with WHITE STRIPE
CAN-H (high) (15) GREEN with WHITE STRIPE
Connection diagram of CAN Bus 1
Connection diagram of CAN Bus 2
CAN2-L (low) (12) YELLOW with WHITE STRIPE
CAN2-H (high) (9) GREEN with WHITE STRIPE
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Typical Vehicle Connectors of SAE J1939-13 Standard
J
G
C
D
AHB
E
F
J
G
C
D
AHB
E
F
J
G
C
D
AHB
E
F
J
G
C
D
A
H
B
E
F
Pin Assignment (SAE J1939-13)
A Battery (–) B (+) Unswitched - with Unconditioned 10 A fuse
C SAE J1939 CAN-H (high) D SAE J1939 CAN-L (low)
E CAN-SHIELD (for SAE J1939-11) or No Connection (for ISO 11783-2) F SAE J1708 (+) G SAE J1708 (–) H Proprietary OEM Use or Implement Bus CAN-H J Proprietary OEM Use or Implement Bus CAN-L
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RPM Input
AutoGRAPH-GSM+, AutoGRAPH-GSM+WiFi and AutoGRAPH-WiFi controllers are equipped with one RPM input: pin 23 on the 6-pin RS-232 / RS-485 / RPM / Input 9 connector The RPM input of the controller is intended to measure a rotating frequency of different actuating mechanisms.
Input frequency ranges from 0,01...10 000 Hz (0,6...600 000 rpm). Accuracy of frequency measuring – 0,01% (but not accurate than 0,01 Hz (0,6 rpm)).
AutoGRAPH controller is able to measure and record RPM readings, as well as monitor a threshold value of RPM readings enabling preset actions in case of the threshold crossing. It can be extra data transmission to server, SMS or call to specied number, and an extra record of RPM readings. RPM readings can be recorded with a regular period or in adaptive basis providing that data is recorded if RPM level changes more than the Maximum level of changing per a unit of time. To record RPM data in required units, there is a coefcient multiplying reading by before recording in the tracker memory.
Given below is an example of measuring the rotating frequency of a crank shaft. This requires that the RPM input is connected to a phase winding of the generator (usually denoted by “W”) or an output of AC voltage with a frequency proportional to rotating frequency of the actuating mechanism. Following formula is used to recalculate frequency value on the RPM input to a number of revolutions:
You can congure RPM threshold and the conversion coecient in the AG.GSMConf software intended to set up operation parameters of AutoGRAPH on-board controllers. Detailed informa tion is given in document “Conguration and setup. AG.GSMConf software”.
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NOTE
where
n – a number of engine revolutions; f – frequency of voltage on RPM input; p – a number of pairs of poles (e.g. p=6 for the most of vehicle produced in Russia); i – gear ratio;
This formula can be used only when the RPM input of AutoGRAPH tracker is connected to a phase winding of the generator. Because the conversion coecient depends on how the RPM input is connected to rotating mechanism.
IMPORTANT
60 f
p i
n=
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Connection of Backup Battery
To avoid the AutoGRAPH controller turning off, if the main power supply shuts down, the power supply driver supports connection of a rechargeable backup battery. As a backup battery, the tracker uses a lead/acid rechargeable battery of 12 V and 1.2 to 2 Ah capacity. AutoGRAPH-GSM+, AutoGRAPH-GSM+WiFi and AutoGRAPH-WiFi controllers have a built­in charger to charge the backup battery. The charger turns on automatically and limits the charging current to 75 mA. If the backup battery voltage drops below 11 V, the tracker will send a low battery notication to specied number by SMS. Switching between the main power supply and the backup power supply is performed automatically. If the main power supply turns off, the tracker switches to the backup power supply. As soon as the main power supply is restored, the controller will switch back to the main power supply.
Connection Diagram of backup battery
BACKUP BATTERY
RED SHORT (5)
BLACK (2)
It takes about 30 hours to charge fully discharged 2 Amh capacity battery. So the presented diagram is not applicable in case of frequently shutdowns of main power supply.
IMPORTANT
The manufacturer recommends using small package lead/acid DT12012 or BPL2-12 batteries and another battery with capacity not more than 2Ah as a backup power supply. Example of lead/acid battery is given on gure on the right.
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Audio Interface
AutoGRAPH-GSM+ and AutoGRAPH-GSM+WiFi controllers are equipped with an audio interface that provides two-way communication between a driver and a dispatcher. The audio interface consists of an input for connecting a microphone, an output for connecting a loudspeaker and an input for connecting an Answer/Call button. The audio interface is arranged on the additional 4-pin audio interface connector.
In order to be able to receive an incoming call and to make a dialled call, a GS-3 type loudspeaker with built-in Answer/Call button and designed by TechnoKom Ltd should be connected to the controller. The loudspeaker with should be connected to the 4-pin audio
connector.
AutoGRAPH tracker is equipped with an audio amplier providing output power of 1.5 W at the load of 8 Ohm.
Audio interface allows the tracker both to calll two preset phone numbers and receive incom­ing calls from any numbers.
Receive an incoming voice call
An incoming call is indicated by producing a ringtone on the loudspeaker. To answer the call, press and hold Answer/Call button on the loudspeaker for 1-2 seconds. A second press on Answer/Call button ends the call.
Make a call to preset number
To make a dialled call, press and hold Answer/Call button on the loudspeaker for 1-2 seconds. The tracker starts to dial to the rst telephone number, stored in the controllers memory. If the rst number is not available, the controller will dial the second preset number. The tracker will try to call all preset numbers in order, until one of the numbers answers the call. If no calls are answered, the tracker will loop back to the rst number and continue the dialling process until a call is answered. A second press on the button ends the call.
Digital input 1 of the controller can be used for indicating an incoming call using an LED, or a sound device, connected to this input. Call indication on digital input 1 should be set up using the GSMConf program or a control command. The tracker can be set up to answer the call automatically or by pressing the Answer/Call button on the loudspeaker. The tracker automatically answers the calls from telephone numbers, that the auto answer is enabled for in the tracker’ settings. To answer calls from other telephone numbers, press the Answer/Call button.
A press on Answer/Call button must be 1-2 seconds long. A short press won’t be processed.
IMPORTANT
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E B
F
Connection Diagram of GS-3 type loudspeaker:
The GS-3 loudspeaker is equipped with micro-jack type connector for connecting a hands­free kit. If the hands-free kit is connected to the loudspeaker, press the answer button on the hands-free kit to answer an incoming call.
Indication of Operation
The AutoGRAPH tracker has four LEDs arranged on the front side of the case and intended to indicate the tracker operation:
• COMM LED (red/blue) indicates operation of GSM modem and Wi-Fi module.
• STATUS STATUS1 (orange) – indicates state of data transmission.
• STATUS LED2 (green) – indicates a state of position acquisition.
• NAV LED (red/green/orange) – indicates a mode of GPS/GLONASS receiver. If the mode
«GLONASS only» is set, the LED ashes red. If the mode «GPS (NAVSTAR) only» is set, it ashes green. And if combined GPS/GLONASS mode is set, it ashes orange.
green
orange/red/green
orange
red/blue
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Before turning on AutoGRAPH tracker:
• Connect GPS / GLONASS and GSM antennas to the tracker.
• Power the tracker up.
• Wait until the tracker acquires the position and connects to a GSM. In normal mode, the
COMM LED ashes red every 3 seconds, STATUS LED1 is constantly ON, NAV LED ashes once a second. The NAV LED ashing colour depends on GPS / GLONASS receiver mode.
• Starting time takes approximately 26 seconds. If the tracker does not start for a long time, verify compliance with the operating conditions.
Indication of GPS / GLONASS Module Operation:
• When powering up both STATUS LED2 and NAV LED light up and go out after one second.
• Upon normal operation, the NAV LED ashes once a second. The STATUS LED2 is constantly green after positioning of the vehicle and goes out upon loss of signal from satellites.
Indication of GSM Module Operation1:
• Searching for GSM network – the COMM LED ashes red once a second.
• Transferring data to a server – the STATUS LED1 is constantly ON.
• Error of data transmission – the STATUS LED1 ashes twice a second.
• Connecting to GPRS – the STATUS LED1 ashes once per two seconds.
• Normal connection to GSM network – the COMM LED ashes red once every three
seconds.
• Switching off or fault of GSM modem – the COMM LED does not ash orange.
Indication of Wi-Fi2 operation:
• Searching for Wi-Fi network – the COMM LED is constantly blue.
• Transferring data via Wi-Fi network – the COMM LED ashes blue frequently.
• Switching off or fault of Wi-Fi module – the COMM LED does not ash blue.
Error Indication:
The NAV LED and the STATUS LED2 can be used for indication of the tracker’s errors. When an error is detected, the NAV LED lights up in red, the STATUS LED2 ashes green several times, after that the NAV LED goes out. Number of ashings of the STATUS LED2 determines
an error code.
The COMM LED of AutoGRAPH controllers equipped only with GSM modem will ash only orange. Likewise, the COMM LED of AutoGRAPH controllers equipped only with Wi-Fi module will ash only blue. Both colour of the COMM LED are used only in AutoGRAPH-GSM+WiFi equipped with both Wi-Fi module and GSM modem.
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1
For AutoGRAPH controllers equipped with GSM modem.
2
For AutoGRAPH controllers equipped with Wi-Fi modem.
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Number of
ashing
Description of error
1
GSM turning on failure. Ensure, that SIM card is not damaged and correct PIN is
entered 2 FLASH memory failure 3 GSM modem power supply circuit is damaged 4 Tracker rmware is damaged 5 FLASH memory failure. Memory is protected 6 FLASH memory failure. Memory is protected 7 SIM PUK is required 8 SIM is not inserted 9 Failure of Wi-Fi module
10 Failure of operative memory
You must take into account the specic operation of bi-colour COMM LED in AutoGRAPH trackers equipped with both Wi-Fi module and GSM modem, because in case of simultaneous indication of these modules the COMM LED can ash a colour which is the mix of both LED colours.
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Operation with PC:
• Memory cleaning – the NAV LED lights constantly red.
• Data reading – the STATUS LED2 is constantly ON.
• Writing the settings – the NAV LED frequently ashes red.
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Eco Driving
AutoGRAPH on-board controllers support monitor of driving style according to data from the internal accelerometer. The driving style is monitored by estimating several parameters of acceleration and comparing them with specied threshold.
Sharp accelerations, braking and turns increase fuel consumption in eect of excessive engine rpm and produce an additional impact on the vehicle braking and clutch systems increasing their wear. Also such style of driving causes crash situations on roads. Eco driving mode allows you to analyse how accurate a driver uses a vehicle and generate dierent report on driving styles if driver in AutoGRAPH Dispatch Software.
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How to start Eco driving mode:
• set all required acceleration thresholds in AutoGRAPH tracker using AG.GSMConf program or remote conguration command;
• mount AutoGRAPH tracker on a vehicle and securely fasten it. To avoid incorrect data about the driving style, it is recommended to mount the tracker closer to the center line of the vehicle;
• turn on AutoGRAPH tracker. Then the calibration will start. The calibration takes 15 minutes and is initiated after the motion start. During the calibration the tracker does not record the acceleration state. The calibration is performed only on the move and is required only after update of the tracker rmware. Periodically the tracker checks the calibration data and initiates new calibration procedure if it is necessary.
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Drivers Installation
This section covers the procedure of installing the drivers of the AutoGRAPH controller for Microsoft Windows 7 OS.
When connecting the tracker to a PC for the rst time, the system will automatically download the device drivers from Windows Update server if the Internet connection is available. If automatic download of drivers is not available, it is recommended to install AutoGRAPH drivers manually.
The AutoGRAPH controller drivers required for Windows 2000, XP, Server 2003, Vista, 7, 8, Server 2003, Server 2008 (x86 and x64) are free of charge and can be downloaded from the ofcial website of TechnoKom: http://www.tk-nav.ru
To install the tracker drivers onto Microsoft Windows 7 OS:
1. Connect the tracker to your PC using the USB cable. The system will automatically
search for new equipment (Fig.1). For proper operation, it is necessary to install drivers for both devices: AutoGRAPH and AutoGRAPH CDC device.
Fig.1.
Fig.2.
2. Download the archived drivers folder from the ofcial website of TechnoKom
- AGUSBDriver.zip and extract les to a temporary directory on a hard drive.
3. Launch the driver update wizard and select «Browse my computer for driver software» to search for drivers manually (Fig.2).
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Fig.3. Fig.4.
Fig.5.
6. Drivers for the AutoGRAPH tracker are successfully installed. The device is ready to operate with troubleshooting utilities, dispatch software and other applications (Fig.5).
4. Browse to the location where the drivers are saved (Fig.3).
5. Install the driver. When the driver is installed the system will automatically identify
connected device (Fig.4).
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Connection to PC
Some cases may require connection of the AutoGRAPH controller to a personal computer (PC) or a laptop. A PC connection may be required for:
• conguration and checking of the performance of the tracker by means of the conguration program – AG.GSMConf;
• using the tracker in the «GPS mouse» mode;
• reading the data from the tracker storage memory and writing the data directly to the
AutoGRAPH dispatch software.
To connect the tracker to a PC:
• Disconnect the tracker from the vehicle power supply.
• Disconnect the antennas and remove the device from the vehicle.
• Connect the tracker to your PC using a USB cable.
• If the drivers are installed, the system automatically identies the controller. If the drivers
are not installed, install them following the steps specied in the «Installing the drivers» section.
• The tracker is now ready to operate with the applications.
For detailed information on conguration the tracker using the AG.GSMConf program see document «Conguration and setup. AG.GSMConf Software».
For more information on reading data from the tracker using the AutoGRAPH 5 PRO Dispatch Software see «AutoGRAPH 5 PRO Software. User Manual» document.
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Conformity certificates
AutoGRAPH-GSM / AutoGRAPH-GSM+
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VEHICLE AND PERSONAL TRACKING SYSTEM
AutoGRAPH
GPS
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