Ercogener GenLoc 54e Manuale utente

User Guide

GenLoc 54e

Reference : EG_GenLoc54e_1040_UG_002_UK

Revision : 002

Date : 18/04/2018

http://www.ercogener.com Dct_427_02

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Descriptions and non-contractual illustrations in this document are given as an indication only.

ERCOGENER reserves the right to make any modifications. Dct_427_02

Document History

Rev.

Modifications

Author

Date

Validation

Date

000

Creation

YST

04/10/2012

PBR

19/12/2012

001

Add § 5.8 Verification of the modem

registration on the GPRS network

Update § 5.11 Turning OFF the modem

Add § 7.2 Functional optional serial ports

Updating the pin out of the connector μFit 4pts

- Figure 5 : 4-pin Micro-FIT connector

- Table 1 : 4-pin Micro-FIT connector

- Figure 33 : Internal electric scheme of the

inputs

- Figure 35 : Internal electric scheme of the

output

Modification des Consumption

- § 8.2.1 Power supply

- § 8.2.2.1 Motherboard @ 25 °C

Ajout du § 8.2.2.2 Consumption in Low Power

mode @ 25 °C

§ 8.2.9 K-Line compatible input (ISO 91141-2)

- Suppression de la restriction 12 Volts.

- Table 63 : K-Line bus for a Digital

Tachograph

- Figure 41 : Internal electrical scheme of the

K-Line bus for a Digital Tachograph

§ 8.2.14 Power supply output VBAT The

output voltage is 4.8 VDC

§ 8.3 Environmental characteristics update

atmospheric pressure.

Update Dct_427_02

YST

21/05/2015

002

Update battery characteristic

Update the colors of the 14-pins Micro-FIT

cable (Inputs/Outputs).

Update buzzer output current.

Update Warning.

YST

18/04/2018

PBR

21/06/2018

The main modifications of this document compared to the previous version are easily identifiable on the

screen by the blue color of the text.

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TABLE OF CONTENTS

PRESENTATION............................................................................................................................................. 11

WARNING ....................................................................................................................................................... 12

COPYRIGHT ................................................................................................................................................... 13

1REFERENCES........................................................................................................................................ 14

1.1 REFERRED DOCUMENTS.................................................................................................................... 14

1.2 ABBREVIATIONS ............................................................................................................................... 14

1.3 SYMBOLS......................................................................................................................................... 16

2PACKAGING .......................................................................................................................................... 16

2.1 CONTENT......................................................................................................................................... 16

2.2 MODEM PACKAGING ......................................................................................................................... 17

2.3 MODEM LABEL ................................................................................................................................. 17

3GENERAL PRESENTATION ................................................................................................................. 18

3.1 DESCRIPTION ................................................................................................................................... 18

3.1.1 Front side.................................................................................................................................. 18

3.1.2 Back side .................................................................................................................................. 18

3.1.3 Fixing brackets......................................................................................................................... 19

3.2 EXTERNAL CONNECTIONS ................................................................................................................. 20

3.2.1 Connections ............................................................................................................................. 20

3.2.1.1 Antenna connectors........................................................................................................ 20

3.2.1.2 Micro FIT connectors...................................................................................................... 20

3.2.1.3 Audio connector.............................................................................................................. 23

3.2.2 Cables ....................................................................................................................................... 23

3.2.2.1 4-pin Micro-FIT cable ...................................................................................................... 23

3.2.2.2 14-pin Micro-FIT cable (Inputs/Outputs)....................................................................... 25

3.2.2.3 14-wire Micro-FIT cable (Serial links)............................................................................ 26

3.2.2.4 16-pin Micro-FIT cable (Serial links, Boot and Reset) ................................................. 28

4CHARACTERISTICS AND SERVICES.................................................................................................. 29

5USE OF THE MODEM............................................................................................................................ 31

5.1 STARTING WITH THE MODEM.............................................................................................................. 31

5.1.1 Mounting of the modem .......................................................................................................... 31

5.1.2Installation of the modem ....................................................................................................... 31

5.1.3 Checking the communication with the modem .................................................................... 32

5.1.3.1 Without application......................................................................................................... 32

5.1.3.2 Standard library............................................................................................................... 33

5.1.3.3 The application ERCOGENER EaseLoc_Vx ................................................................. 34

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5.1.3.4 The owner application .................................................................................................... 34

5.1.4 SIM card extraction.................................................................................................................. 34

5.1.5 Hardware reset of the modem ................................................................................................ 34

5.2 SPECIFIC RECOMMENDATIONS FOR USE OF THE MODEM IN VEHICLES................................................... 35

5.2.1 Recommended connection on the battery of a truck........................................................... 35

5.2.2 Technical constraints in trucks.............................................................................................. 36

5.3 LEDS OF THE MODEM........................................................................................................................ 37

5.3.1 GSM led of the modem............................................................................................................ 37

5.3.1.1 Without application......................................................................................................... 37

5.3.1.2 With standard library ...................................................................................................... 37

5.3.1.3 The application ERCOGENER EaseLoc_Vx ................................................................. 37

5.3.1.4 Owner application........................................................................................................... 37

5.3.2 GPS led of the modem............................................................................................................. 37

5.3.3 Led 3.......................................................................................................................................... 38

5.3.4 Led 4.......................................................................................................................................... 38

5.3.5 Led 5.......................................................................................................................................... 38

5.3.6 Led 6.......................................................................................................................................... 38

5.4 ECHO FUNCTION OF AT COMMANDS DEACTIVATED............................................................................. 38

5.5 CHECKING THE QUALITY OF THE GSM RECEPTION SIGNAL.................................................................. 39

5.6 VERIFICATION OF THE PIN CODE ....................................................................................................... 40

5.7 VERIFICATION OF THE MODEM REGISTRATION ON THE GSM NETWORK................................................ 40

5.8 VERIFICATION OF THE MODEM REGISTRATION ON THE GPRS NETWORK.............................................. 41

5.9 READING A CURRENT POSITION GIVEN BY THE GPS ........................................................................... 41

5.10 MAIN AT COMMANDS (HAYES)........................................................................................................ 43

5.11 TURNING OFF THE MODEM ............................................................................................................... 44

5.1 MODEM UPDATING PROCEDURE......................................................................................................... 45

6TROUBLE SHOOTING .......................................................................................................................... 45

6.1 PROBLEM OF COMMUNICATION BETWEEN THE MODEM AND THE RS232 LINK (V24)............................. 45

6.2 "ERROR" MESSAGE........................................................................................................................ 46

6.3 "NO CARRIER" MESSAGE .............................................................................................................. 46

7FUNCTIONAL DESCRIPTION............................................................................................................... 48

7.1 FUNCTIONAL ARCHITECTURE............................................................................................................. 48

7.2 FUNCTIONAL OPTIONAL SERIAL PORTS .............................................................................................. 48

7.3 POWER SUPPLY................................................................................................................................ 49

7.3.1 General presentation............................................................................................................... 49

7.3.2 Internal battery......................................................................................................................... 49

7.3.2.1 Presentation of the internal battery............................................................................... 49

7.3.2.2 Specifications of internal battery .................................................................................. 50

7.3.2.3 Charge and power supply voltage................................................................................. 50

7.3.2.4 Indication of presence/absence of external power supply......................................... 50

7.3.2.5 Instructions and restrictions of use.............................................................................. 51

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7.3.3 Protections of the power supply............................................................................................ 51

7.4 RS232 SERIAL LINK.......................................................................................................................... 51

7.4.1 Serial link RS232_0.................................................................................................................. 52

7.4.2 Serial link RS232_1.................................................................................................................. 52

7.4.3 Serial link K-Line (ISO 91141-2).............................................................................................. 53

7.4.4 Serial link RS232_2 / CAN Bus ............................................................................................... 54

7.4.4.1 RS232_2 ........................................................................................................................... 54

7.4.4.2 CAN Bus........................................................................................................................... 54

7.5 INPUTS/OUTPUTS FUNCTIONING ........................................................................................................ 56

7.5.1 Management of logical outputs.............................................................................................. 56

7.5.2 Management of logical Inputs ................................................................................................ 57

7.5.3 Management of analog Inputs................................................................................................ 57

7.6 OPTION 2ND SIM CARD READER......................................................................................................... 58

7.7 BOOT............................................................................................................................................. 58

7.8 RESET............................................................................................................................................ 58

7.8.1 General presentation............................................................................................................... 58

7.8.2 RESET sequence ..................................................................................................................... 59

7.9 WATCHDOG..................................................................................................................................... 59

7.10 AUDIO.............................................................................................................................................. 60

7.10.1 Microphone inputs............................................................................................................... 60

7.10.2 Loudspeaker outputs (Speaker)......................................................................................... 60

7.10.3 Buzzer outputs..................................................................................................................... 61

7.11 GPS MODULE................................................................................................................................... 61

7.12 ACCELEROMETER............................................................................................................................. 61

7.13 INTERNAL PROCESSOR ..................................................................................................................... 62

7.13.1 EGM presentation................................................................................................................ 62

7.13.2 EGM architecture................................................................................................................. 62

8TECHNICAL CHARACTERISTICS........................................................................................................ 63

8.1 MECHANICAL CHARACTERISTICS....................................................................................................... 63

8.2 ELECTRICAL CHARACTERISTICS ........................................................................................................ 64

8.2.1 Power supply............................................................................................................................ 64

8.2.2 Consumption............................................................................................................................ 65

8.2.2.1 Motherboard @ 25 °C...................................................................................................... 65

8.2.2.2 Consumption in Low Power mode @ 25 °C.................................................................. 65

8.2.2.3 Consumption of battery charge @ 25 °C ...................................................................... 65

8.2.2.4 Consumption of GSM module @ 25 °C......................................................................... 65

8.2.2.5 Consumption of GPS module @ 25 °C.......................................................................... 66

8.2.2.6 Consumption of a GPS active antenna @ 25 °C .......................................................... 66

8.2.2.7 Consumption of motherboard on battery @ 25 °C ...................................................... 66

8.2.2.8 Consumption of GSM module on battery @ 25 °C ...................................................... 66

8.2.2.9 Consumption of GPS module on battery @ 25 °C....................................................... 67

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8.2.2.10 Consumption of a GPS active antenna on battery @ 25 °C........................................ 67

8.2.2.11 Max consumption............................................................................................................ 67

8.2.3 Audio interface......................................................................................................................... 68

8.2.3.1 Microphone...................................................................................................................... 68

8.2.3.2 Loudspeaker.................................................................................................................... 69

8.2.3.3 Buzzer............................................................................................................................... 70

8.2.4 Inputs/Output............................................................................................................................ 71

8.2.4.1 Opto-coupled inputs....................................................................................................... 71

8.2.4.2 Opto-coupled inputs insulated ...................................................................................... 72

8.2.4.3 Outputs............................................................................................................................. 73

8.2.4.4 Analog inputs .................................................................................................................. 74

8.2.5 SIM interface............................................................................................................................. 74

8.2.6 Option 2nd SIM interface.......................................................................................................... 74

8.2.7 RESET signal............................................................................................................................ 75

8.2.8 One Wire Bus............................................................................................................................ 76

8.2.9 K-Line compatible input (ISO 91141-2).................................................................................. 77

8.2.10 Characteristics of the RS232 serial links.......................................................................... 78

8.2.11 RF GSM/DCS characteristics.............................................................................................. 78

8.2.11.1 GSM external antenna..................................................................................................... 79

8.2.12 GPS characteristics............................................................................................................. 79

8.2.12.1 GPS functioning .............................................................................................................. 79

8.2.12.2 GPS external antenna..................................................................................................... 80

8.2.12.3 Installation of the GPS external antenna...................................................................... 80

8.2.13 Characteristics of the accelerometer ................................................................................ 81

8.2.14 Power supply output VBAT ................................................................................................ 81

8.2.15 Power supply Power_Out ................................................................................................... 81

8.2.16 Option power supply 100V ................................................................................................. 83

8.3 ENVIRONMENTAL CHARACTERISTICS ................................................................................................. 83

9SECURITY RECOMMENDATIONS ....................................................................................................... 84

9.1 GENERAL SECURITY ......................................................................................................................... 84

9.2 SECURITY IN A VEHICLE .................................................................................................................... 85

9.3 CARE AND MAINTENANCE.................................................................................................................. 85

9.4 YOUR RESPONSIBILITY...................................................................................................................... 85

10 RECOMMENDED ACCESSORIES........................................................................................................ 86

11 CUSTOMER SUPPORT......................................................................................................................... 86

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Index of Tables

Table 1 : 4-pin Micro-FIT connector ................................................................................................................ 20

Table 2 : 14-pin µFit connector........................................................................................................................ 21

Table 3 : 16-pin Micro-FIT connector .............................................................................................................. 22

Table 4 : Connector RJ9 audio........................................................................................................................ 23

Table 5 : Characteristics of power supply cable.............................................................................................. 24

Table 6 : Characteristics of 14-wire Inputs/Outputs cable............................................................................... 25

Table 7 : 14-wire Inputs/Outputs cable............................................................................................................ 25

Table 8 : Characteristic 14-wire serial link cable............................................................................................. 26

Table 9 : Wiring of 14-wire serial links cable................................................................................................... 27

Table 10 : Characteristic 16-wire serial link cable (Boot + Reset)................................................................... 28

Table 11 : Wiring of 16-wire serial link cable (Boot + Reset) .......................................................................... 28

Table 12 : Characteristics and services........................................................................................................... 29

Table 13 : Status of GSM LED ........................................................................................................................ 37

Table 14 : Status of GPS LED......................................................................................................................... 37

Table 15 : Value RSSI..................................................................................................................................... 39

Table 16 : Verification of the PIN code............................................................................................................ 40

Table 17 : Verification of modem registration on GSM network...................................................................... 40

Table 18 : Verification of modem registration on GPRS network.................................................................... 41

Table 19 : Reading a current position given by the GPS ................................................................................ 43

Table 20 : Main AT commands used with the modem .................................................................................... 43

Table 21 : Solutions when there is no dialogue between the modem and the RS232 link ............................. 45

Table 22 : Solutions when a message "NO CARRIER" is returned ................................................................ 47

Table 23 : Characteristics of the polymer lithium battery ................................................................................ 50

Table 24 : Examples of responses with the internal battery option cabled ..................................................... 50

Table 25 : Description of pins of serial link RS232_0...................................................................................... 52

Table 26 : Description of pins of serial link RS232_1...................................................................................... 53

Table 27 : Description of pin K-Line ................................................................................................................ 53

Table 28 : Description of pins of serial link RS232_2...................................................................................... 54

Table 29 : Description of pins of serial link CAN ............................................................................................. 55

Table 30 : Example of management of logical Outputs................................................................................... 56

Table 31 : Example of management of logical Inputs ..................................................................................... 57

Table 32 : Example of management of analog Inputs..................................................................................... 57

Table 33 : Description of the RESET signal pin .............................................................................................. 58

Table 34 : Description of connector RJ9 ......................................................................................................... 60

Table 35 : Description of micro Input of RJ9 connector .................................................................................. 60

Table 36 : Description of loudspeaker output of RJ9 connector...................................................................... 60

Table 37 : Description of buzzer Output.......................................................................................................... 61

Table 38 : Mechanical characteristics ............................................................................................................. 63

Table 39 : Electrical characteristics................................................................................................................. 64

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Table 40 : Effects of power supply defect........................................................................................................ 64

Table 41 : Motherboard consumption @ 25 °C............................................................................................... 65

Tableau 42 : Consumption in Low Power mode @ 25 °C.............................................................................. 65

Table 43 : Consumption of battery charge @ 25 °C........................................................................................ 65

Table 44 : Consumption of GSM module @ 25 °C.......................................................................................... 65

Table 45 : Consumption of GPS module @ 25 °C .......................................................................................... 66

Table 46 : Consumption of a GPS active antenna GPS @ 25 °C................................................................... 66

Table 47 : Consumption of motherboard on battery @ 25 °C......................................................................... 66

Table 48 : Consumption of GSM module on battery @ 25 °C ........................................................................ 66

Table 49 : Consumption of GPS module on battery @ 25 °C......................................................................... 67

Table 50 : Consumption of a GPS active antenna on battery @ 25 °C .......................................................... 67

Table 51 : Polarization characteristics for a dynamic microphone.................................................................. 68

Table 52 : Characteristics recommended for the dynamic microphone.......................................................... 68

Table 53 : Characteristics of Output for loudspeaker...................................................................................... 69

Table 54 : Characteristics of buzzer output..................................................................................................... 70

Table 55 : Example of transducer tested with the GenLoc 54e....................................................................... 70

Table 56 : Characteristics of opto-coupled inputs ........................................................................................... 71

Table 57 : Pin out of insulated inputs .............................................................................................................. 72

Table 58 : Characteristics of open-collector output......................................................................................... 73

Table 59 : Characteristics of analog inputs ..................................................................................................... 74

Table 60 : Characteristics of SIM card supply voltage .................................................................................... 74

Table 61 : Conditions of use of RESET signal ................................................................................................ 75

Table 62 : One Wire Bus –Electrical characteristics of the ARM ................................................................... 76

Table 63 : K-Line bus for a Digital Tachograph............................................................................................... 77

Table 64 : Characteristics of the UART........................................................................................................... 78

Table 65 : Parameters of the RF receiver and transmitter.............................................................................. 78

Table 66 : Characteristics of the GSM external antenna................................................................................. 79

Table 67 : GPS parameters............................................................................................................................. 79

Table 68 : Characteristics of the GPS external antenna ................................................................................. 80

Table 69 : Characteristics of the accelerometer.............................................................................................. 81

Table 70 : Description of the power supply VBAT ............................................................................................. 81

Table 71 : Conditions of use of the power supply output VBAT ........................................................................ 81

Table 72 : Environmental characteristics......................................................................................................... 83

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Index of Figures

Figure 1 : Content............................................................................................................................................ 16

Figure 2 : Front side......................................................................................................................................... 18

Figure 3 : Back side......................................................................................................................................... 18

Figure 4 : Back side......................................................................................................................................... 19

Figure 5 : 4-pin Micro-FIT connector............................................................................................................... 20

Figure 6 : 14-pin Micro-FIT connector............................................................................................................. 21

Figure 7 : 16-pin Micro-FIT connector............................................................................................................. 22

Figure 8 : Connector RJ9 audio....................................................................................................................... 23

Figure 9 : 4-pin power supply cable................................................................................................................. 23

Figure 10 : Fuse Mini Blade............................................................................................................................. 24

Figure 11 : 14-wire Inputs/Outputs cable......................................................................................................... 25

Figure 12 : 14-wire serial link cable................................................................................................................. 26

Figure 13 : 16-wire serial link (Boot + Reset) .................................................................................................. 28

Figure 14 : Mounting of the modem................................................................................................................. 31

Figure 15 : Installation of the modem .............................................................................................................. 31

Figure 16 : Recommended connection on the battery of a truck..................................................................... 35

Figure 17 : Forbidden electrical connection (risk of damage on the modem) ................................................. 36

Figure 18 : Functional architecture.................................................................................................................. 48

Figure 19 : Functional optional serial ports...................................................................................................... 48

Figure 20 : Normalized signals of the serial link RS232_0.............................................................................. 52

Figure 21 : Normalized signals of serial link RS232_1.................................................................................... 53

Figure 22 : K-Line signal.................................................................................................................................. 53

Figure 23 : Normalized signals of serial link RS232_2.................................................................................... 54

Figure 24 : Normalized signals of serial link CAN ........................................................................................... 55

Figure 25 : Chronogram of RESET signal....................................................................................................... 59

Figure 26 : positioning of the accelerometer axis............................................................................................ 61

Figure 27 : Software architecture .................................................................................................................... 62

Figure 28 : Dimensions.................................................................................................................................... 63

Figure 29 : Max consumption .......................................................................................................................... 67

Figure 30 : Micro interface............................................................................................................................... 69

Figure 31 : Loudspeaker interface................................................................................................................... 69

Figure 32 : Example of transducer tested with the GenLoc 54e ..................................................................... 70

Figure 33 : Internal electric scheme of the inputs............................................................................................ 71

Figure 34 : Internal electrical scheme of insulated inputs ............................................................................... 72

Figure 35 : Internal electric scheme of the output ........................................................................................... 73

Figure 36 : Example of relay control................................................................................................................ 73

Figure 37 : Internal electrical scheme of analog input..................................................................................... 74

Figure 38 : Wiring scheme of RESET signal................................................................................................... 75

Figure 39 : Internal electrical scheme of the One Wire bus ............................................................................ 76

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Figure 40 : Scheme of connection of the K-Line input on a Digital Tachograph............................................. 77

Figure 41 : Internal electrical scheme of the K-Line bus for a Digital Tachograph.......................................... 77

Figure 42 : Level of K-Line bus for a Digital Tachograph................................................................................ 77

Figure 43 : Recommended installation of GPS antenna ................................................................................. 80

Figure 44 : Installation of GPS antenna not recommended ............................................................................ 80

Figure 45 : Internal electrical scheme of the Power_Out ................................................................................ 82

Figure 46 : Drop of voltage.............................................................................................................................. 82