Erco&Gener GenPro 53e User manual

L’esprit Modem
User Guide
GenPro 53e
Reference : EG_GenPro53e_1040_UG_003_UK
Revision : 003
Date : 05/07/2011
S.A. ERCO & GENER – ZI de St. Lambert-des-Levées – BP 30163 – F-49412 SAUMUR Cedex
Tél. : [phone] – Fax : [phone] – www.ercogener.com – [e-mail]
SA CAPITAL 200873 € – R.C. SAUMUR B 332 174 820 – SIRET 332 174 820 00032 – NAF 322A – TVA Intra : FR 16 332 174 820

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Descriptions and non-contractual illustrations in this document are given as an indication only.
ERCO&GENER reserves the right to make any modifications
Document History
Révision Modifications Author Date
000 CREATION YST 27/10/10
001 Updated the location of the connector Micro Fit 16-pins
female (Page 19) YST 03/11/10
002
Change pin out of analogic input ANA1 and ANA2
Updating
- the limit of use of the digital input du § 8.2.3.1 Opto-
coupled Inputs
- the non-guarantee of the battery § 9.3 Care and
maintenance
YST 04/03/11
003
Updating
- de la désignation EaseLoc_Vx
- § 5.1.3.3 The application ERCO & GENER EasePro_Vx
- § 5.3.1.3 The application ERCO & GENER EasePro_Vx
- § 7.2.2.2 Specifications of the internal battery
- § 9.1 General security
The GenPro 53e AOB becomes the GenPro 53e.
Page 23, the modem does not FAX.
Updating limits
- 8.2.2.3 Buzzer
- § 8.2.3.3 Analog input
Preparation of the modem for storage
- § 5.9 Turning off the modem
- § 7.2.2 Internal battery
- § 8.2.1 Power supply
YST 05/07/11
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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Descriptions and non-contractual illustrations in this document are given as an indication only.
ERCO&GENER reserves the right to make any modifications
TABLE OF CONTENTS
PRESENTATION............................................................................................................................................... 7
WARNING ......................................................................................................................................................... 8
COPYRIGHT ..................................................................................................................................................... 9
1 REFERENCES ............................................................................................................................................. 10
1.1 REFERRED DOCUMENTS ........................................................................................................................... 10
1.2 ABBREVIATIONS ....................................................................................................................................... 10
1.3 SYMBOLS ................................................................................................................................................ 12
2 PACKAGING ................................................................................................................................................ 13
2.1 CONTENT ................................................................................................................................................ 13
2.2 PACKING CASE......................................................................................................................................... 14
2.3 MODEM LABEL ......................................................................................................................................... 14
3 GENERAL PRESENTATION ....................................................................................................................... 15
3.1 DESCRIPTION .......................................................................................................................................... 15
3.1.1 Front side ....................................................................................................................................... 15
3.1.2 Back side ....................................................................................................................................... 15
3.1.3 Fixing brackets............................................................................................................................... 16
3.2 EXTERNAL CONNECTIONS ......................................................................................................................... 17
3.2.1 Connections ................................................................................................................................... 17
3.2.1.1 Antenna connectors................................................................................................................ 17
3.2.1.2 Micro FIT connectors.............................................................................................................. 17
3.2.1.3 Audio connector...................................................................................................................... 19
3.2.2 Cables............................................................................................................................................ 20
3.2.2.1 4-wire micro FIT cable ............................................................................................................ 20
3.2.2.2 14-wire micro FIT cable .......................................................................................................... 21
3.2.2.3 16-wire micro FIT cable .......................................................................................................... 22
4 CHARACTERISTICS AND SERVICES........................................................................................................ 23
5 USING THE MODEM ................................................................................................................................... 25
5.1 STARTING WITH THE MODEM ..................................................................................................................... 25
5.1.1 Mounting the modem ..................................................................................................................... 25
5.1.2 Installation of the modem............................................................................................................... 25
5.1.3 Checking the communication with the modem .............................................................................. 26
5.1.3.1 Without Application................................................................................................................. 26
5.1.3.2 Standard library ...................................................................................................................... 27

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Descriptions and non-contractual illustrations in this document are given as an indication only.
ERCO&GENER reserves the right to make any modifications
5.1.3.3 The application ERCO & GENER EasePro_Vx ..................................................................... 27
5.1.3.4 The owner application ............................................................................................................ 28
5.1.4 SIM card extraction ........................................................................................................................ 28
5.1.6 Hardware reset of the modem ....................................................................................................... 28
5.2 SPECIFIC RECOMMENDATIONS FOR THE USE OF THE MODEM IN VEHICLES.................................................... 28
5.2.1 Recommended connection on the battery of a truck ..................................................................... 29
5.2.2 Technical constraints in trucks....................................................................................................... 30
5.3 MODEM LEDS........................................................................................................................................... 31
5.3.1 GSM led ......................................................................................................................................... 31
5.3.1.1 Without application ................................................................................................................. 31
5.3.1.2 With standard library............................................................................................................... 31
5.3.1.3 The application ERCO & GENER EasePro_Vx ..................................................................... 31
5.3.1.4 The owner application ............................................................................................................ 31
5.3.2 Led 3 .............................................................................................................................................. 31
5.3.3 Led 4 .............................................................................................................................................. 31
5.3.4 Led 5 .............................................................................................................................................. 32
5.3.5 LED 6 ............................................................................................................................................. 32
5.4 ECHO FUNCTION OF THE DEACTIVATED AT COMMANDS .............................................................................. 32
5.5 CHECKING THE QUALITY OF THE GSM RECEPTION SIGNAL.......................................................................... 32
5.6 VERIFICATION OF THE PIN CODE............................................................................................................... 33
5.7 VERIFICATION OF THE MODEM REGISTRATION ON THE GSM NETWORK........................................................ 34
5.8 MAIN AT COMMANDS (HAYES) ................................................................................................................ 35
5.9 TURNING OFF THE MODEM ........................................................................................................................ 36
5.10 MODEM UPDATING PROCEDURE .............................................................................................................. 36
6 TROUBLE SHOOTING................................................................................................................................. 37
6.1 PROBLEM OF COMMUNICATION BETWEEN THE MODEM AND THE RS232 LINK (V24) ..................................... 37
6.2 "ERROR" MESSAGE ................................................................................................................................ 38
6.3 "NO CARRIER" MESSAGE....................................................................................................................... 38
7 FUNCTIONAL DESCRIPTION ..................................................................................................................... 40
7.1 ARCHITECTURE........................................................................................................................................ 40
7.2 POWER SUPPLY ....................................................................................................................................... 40
7.2.1 General presentation ..................................................................................................................... 40
7.2.2 Internal battery ............................................................................................................................... 41
7.2.2.1 Presentation of the internal battery ........................................................................................ 41
7.2.2.2 Specifications of the internal battery ...................................................................................... 41
7.2.2.3 Charge voltage and supply voltage ........................................................................................ 41
7.2.2.4 Indication of presence/absence of the external power supply ............................................... 42
7.2.2.5 Instructions and restrictions of use......................................................................................... 42

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Descriptions and non-contractual illustrations in this document are given as an indication only.
ERCO&GENER reserves the right to make any modifications
7.2.3 Protections of the power supply..................................................................................................... 43
7.3 RS232 SERIAL LINK ................................................................................................................................. 43
7.3.1 General Presentation ..................................................................................................................... 43
7.3.2 Serial link RS232_0 ....................................................................................................................... 43
7.3.3 Serial link RS232_1 ....................................................................................................................... 44
7.3.4 Serial link RS232_2 / Bus CAN ..................................................................................................... 45
7.3.4.1 RS232_2................................................................................................................................. 45
7.3.4.2 Bus CAN ................................................................................................................................. 46
7.4 INPUTS/OUTPUT FUNCTIONING.................................................................................................................. 46
7.4.1 Management of logical outputs...................................................................................................... 47
7.4.2 Management of logical inputs ........................................................................................................ 47
7.4.3 Management of analog inputs ....................................................................................................... 48
7.5 OPTION 2SIM CARD READER................................................................................................................. 48
ND
7.6 BOOT..................................................................................................................................................... 48
7.7 RESET................................................................................................................................................... 48
7.7.1 General presentation ..................................................................................................................... 48
7.7.2 RESET Sequence.......................................................................................................................... 49
7.8 WATCHDOG ............................................................................................................................................ 50
7.9 AUDIO ..................................................................................................................................................... 50
7.9.1 Microphone inputs.......................................................................................................................... 50
7.9.2 Loud-speaker outputs (Speaker) ................................................................................................... 51
7.9.3 Buzzer outputs ............................................................................................................................... 51
7.10 ACCELEROMETER .................................................................................................................................. 52
7.11 INTERNAL PROCESSOR ........................................................................................................................... 52
7.11.1 EGM presentation ........................................................................................................................ 52
7.12.2 EGM architecture ......................................................................................................................... 53
8 TECHNICAL CHARACTERISTICS .............................................................................................................. 54
8.2 ELECTRICAL CHARACTERISTICS ................................................................................................................ 55
8.2.1 Power supply ................................................................................................................................. 55
8.2.1.1 Consumption of the board with battery charged..................................................................... 56
8.2.1.2 Consumption of the board with battery charging.................................................................... 56
8.2.1.3 Consumption of the RS 232 ................................................................................................... 57
8.2.1.4 Consumption of the GSM module .......................................................................................... 57
8.2.2 Audio interface ............................................................................................................................... 58
8.2.2.1 Microphone ............................................................................................................................. 58
8.2.2.2 Loudspeaker........................................................................................................................... 59
8.2.2.3 Buzzer..................................................................................................................................... 60
8.2.3 Inputs/Output ................................................................................................................................. 61
8.2.3.1 Opto-coupled inputs ............................................................................................................... 61

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ERCO&GENER reserves the right to make any modifications
8.2.3.2 Output ..................................................................................................................................... 62
8.2.3.3 Analog input............................................................................................................................ 63
8.2.4 SIM interface.................................................................................................................................. 63
8.2.5 Option 2 SIM interface ................................................................................................................ 63
nd
8.2.6 RESET signal................................................................................................................................. 64
8.2.7 Characteristics of the RS232 serial links ....................................................................................... 64
8.2.8 RF GSM/DCS characteristics ........................................................................................................ 65
8.2.8.1 RF functioning ........................................................................................................................ 65
8.2.8.2 GSM external antenna............................................................................................................ 65
8.2.9 Power supply 3.8 V ........................................................................................................................ 66
8.2.10 Power_Out power supply............................................................................................................. 66
8.2.11 Option 100V power supply........................................................................................................... 66
8.3 ENVIRONMENTAL CHARACTERISTICS ......................................................................................................... 66
8.4 STANDARDS/CONFORMITIES..................................................................................................................... 67
9 SECURITY RECOMMENDATIONS ............................................................................................................. 68
9.1 GENERAL SECURITY ................................................................................................................................. 68
9.2 SECURITY IN A VEHICLE ............................................................................................................................ 69
9.3 CARE AND MAINTENANCE ......................................................................................................................... 69
9.4 YOUR RESPONSIBILITY ............................................................................................................................. 69
10 RECOMMENDED ACCESSORIES............................................................................................................ 70
11 CLIENT SUPPORT..................................................................................................................................... 70
DECLARATION OF CONFORMITY................................................................................................................ 71

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Presentation
Entirely dedicated to the wireless markets throughout the world, the GenPro 53e (Application On Board)
allows a simple and rapid integration of GSM / GPRS Quad-Band (850/900/1800/1900 MHz) connectivity into
M2M applications.
The GenPro 53e is a robust, reliable and long life product. Its very compact metal case makes it ideally
adapted to onboard standards.
The modem is Quad-Bands (850/900/1800/1900 MHz) GSM/GPRS Class 10 or EDGE*.
The GenPro 53e has 3 operating modes:
External mode (standard): The driving is made by an external application. The modem is used with
the AT commands set (see Commands List EG_EasePro_Vx_CL_yyy_UK of ERCO & GENER).
Autonomous mode (optional): Once configured, the modem is autonomous, it cyclically registers the
positions and tranmits them automatically to the client’s application via different services: SMS, GSM
Data, TCP socket GPRS (see EG_EasePro_Vx_CL_yyy_UK of ERCO & GENER).
Specific development mode: the EGM development tool allows to develop personalized embedded
application. For more information concerning the tools and the training, please contact our sales
department.
By default, the GenPro 53e provides:
2 RS232ports,
a 1-Wire interface
TOR inputs/outputs, 5 inputs, 3 outputs
2 analogs inputs
a back-up battery
a 3-axis accelerometer
The GenPro 53e can be equiped with the options Bus CAN and DUAL SIM.
Its protocols of IP connectivity integrated in the embedded application EasePro, are also available under
EGM libraries for a specific development, allowing a quick installation of embedded telematic solutions with
high added-value.
This document describes the modem and provides the following information:
- General presentation,
- Functional description,
- Available basic services,
- Installation and use of the modem (first level),
- Trouble shooting,
- Recommended accessories for the use of the modem.
For more information concerning this document, ERCO & GENER puts at your disposal the following
elements:
- Commands List
External Mode EG_EGM_CL_xxx_yy
Autonomous Mode EG_EasePro_Vx_CL_yyy_UK
- Application Note EG_GenPro53e_1040_AN_xxx_yy
- Release Note EG_GenPro53e_1040_RL_xxx_yy
- Client support (Hot-Line)

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Descriptions and non-contractual illustrations in this document are given as an indication only.
ERCO&GENER reserves the right to make any modifications
Warning
•ERCO & GENER advises to read carefully all the documents concerning the GenPro 53e (User
Guide, Application Notes, Command List).
•ERCO & GENER cannot be held responsible for:
- The problems due to an inappropriate use of the GenPro 53e.
- The problems due to a wrong configuration
- The problems due to a wrong use of an embedded software application developed or
supplied by a third party.
- The dysfunctions due to the absence or a bad coverage of the GSM, GPRS networks.
- The dysfunctions if the product is used for the watching of physical persons where human
life is engaged.
•ERCO & GENER reserves the right to modify the functions of its products "GenPro 53e" and
"EasePro" without previous notice.
- In order to avoid any risk of electrocution, do not open the casing.
- For any functioning, the casing must be closed.
- No internal part can be repaired by the user. The GenPro 53e must be returned to the factory for any
repair.
- The GenPro 53e must be placed in a normally ventilated area, out of sources of heat.
- In order to guarantee the electromagnetic compatibility, the length of the serial cable, the supply cable and
the inputs/outputs cable must not exceed 3 meters.
- The GenPro 53e must not be connected directly to the mains supply; a voltage adapter must be used.
SCRAP THE WORN BATTERIES ACCORDING TO INSTRUCTIONS.

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Descriptions and non-contractual illustrations in this document are given as an indication only.
ERCO&GENER reserves the right to make any modifications
Copyright
The reproduction, transfer, distribution or storage of part or the totality of the contents of this document, in
any form, without the prior written authorization of ERCO & GENER is strictly prohibited.
GenPro 53e is a trademark of ERCO & GENER.
Hayes is a registered trademark of Hayes Microcomputer Product Inc. The names of products and
companies mentioned in this document may be names or trademarks of their respective holders.
The use of some products or services described in this document may require a paying subscription. The
availability of some products or services described in this document may change, depending on the
configurations and the materials.
In some countries, restrictions of use of the devices may be applied. For more information, thank you to
contact your nearest legally qualified local government representative.
ERCO & GENER follows a method of continuous development. Consequently, ERCO & GENER reserves
the right to change and improve any of its products described in this document, without notice.
The contents of this document are provided “as it is”. Except for the applicable obligatory laws, no guarantee
in any form, explicit or implicit, including but without being limited to it the implicit guarantees of aptitude to
marketing and of appropriateness to a particular use, is granted concerning the precision, the liability or the
contents of this document. ERCO & GENER reserves the right to revise or withdraw this document at any
time and without notice.
ERCO & GENER cannot be held responsible for any loss of data or income, as well as particular damage,
incidental, consecutive or indirect.

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Descriptions and non-contractual illustrations in this document are given as an indication only.
ERCO&GENER reserves the right to make any modifications
1 References
1.1 Referred documents
Commands List of
Standard library of ERCO & GENER......................................... : EG_EGM_CL_xxx_yy
The embedded application EasePro of ERCO & GENER......... : EG_EasePro_Vx_CL_yyy_UK
Application Notes of GenPro 53e of ERCO & GENER.............. : EG_GenPro53e_1040_AN_xxx_yy
GSM reference documents:
GSM 07.05.
GSM 07.07.
1.2 Abbreviations
Abbreviations Definition
AC Alternative Current
ACM Accumulated Call Meter
AMR Adaptive Multi-Rate
AT Attention (prefix for modem commands)
BTS Base Transceiver Station
CLK ClocK
CMOS Complementary Metal Oxide Semiconductor
CS Coding Scheme
CTS Clear To Send
dB Decibel
dBc Decibel relative to the Carrier power
dBi Decibel relative to an Isotropic radiator
dBm Decibel relative to one milliwatt
DC Direct Current
DCD Data Carrier Detect
DCE Data Communication Equipment
DCS Digital Cellular System
DSR Data Set Ready
DTE Data Terminal Equipment
DTMF Dual Tone Multi-Frequency
DTR Data Terminal Ready
EEPROM Electrically Erasable Programmable Read-Only Memory
EFR Enhanced Full Rate
EGM Erco Gener Middleware
E-GSM Extended GSM
EMC ElectroMagnetic Compatibility
EMI ElectroMagnetic Interference
ESD ElectroStatic Discharges
ETSI European Telecommunications Standards Institute
FIT Series of connectors (micro-FIT)
FR Full Rate
FTA Full Type Approval
FTP File Transfert Protocol
GCF Global Certification Forum
GND GrouND
GPIO General Purpose Input Output

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GPRS General Packet Radio Service
GPS Global Positioning System
GSM Global System for Mobile communications
HR Half Rate
I Input
IEC International Electrotechnical Commission
IMEI International Mobile Equipment Identification
I/O Input / Output
LED Light Emitting Diode
LLC Low Level Command
MAX MAXimum
ME Mobile Equipment
MIC MICrophone
Micro FIT Family of connectors from Molex
MIN MINimum
MNP Microcom Networking Protocol
MO Mobile Originated
MS Mobile Station
MT Mobile Terminated
NOM NOMinal
O Output
Pa Pascal (for speaker sound pressure measurements)
PBCCH Packet Broadcast Control Channel
PC Personal Computer
PCL Power Control Level
PDP Packet Data Protocol
PIN Personal Identity Number
PLMN Public Land Mobile Network
PUK Personal Unblocking Key
RF Radio Frequency
RFI Radio Frequency Interference
RI Ring Indicator
RMS Root Mean Square
RTS Request To Send
RX Receive
SIM Subscriber Identification Module
SMA SubMiniature version A RF connector
SMB SubMiniature version B RF connector
SMS Short Message Service
SNR Signal-to-Noise Ratio
SNTP Simple Network Time Protocol
SPI Serial Peripheral Interface
SPL Sound Pressure Level
SPK SpeaKer
SRAM Static RAM
TCP/IP Transmission Control Protocol / Internet Protocol
TDMA Time Division Multiple Access
TU Typical Urban fading profile
TUHigh Typical Urban, High speed fading profile
TX Transmit
TYP TYPical
UTC Universal Time Clock
VSWR Voltage Stationary Wave Ratio

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1.3 Symbols
The following symbols are used to highlight the important information of this userguide.
A symbol for the essential information concerning the module integration and performance.
A warning symbol indicates the actions that could harm or damage the module

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ERCO&GENER reserves the right to make any modifications
2 Packaging
2.1 Content
The GenPro 53e is supplied:
- a GenPro 53e cardboard packaging,
- a modem GenPro 53e,
- 2 fixing brackets,
- a 4-wire supply cable, input/output (Red/Black/Yellow/Brown) stripped with fuse.
- a 14-wire stripped cable Inputs/outputs with 14 pins connector.
- a 16-wire cable serial link equipped with a with 16 pins connector, a sub D 9 pins and stripped
wires.
- a technical sheet (Instructions Sheet).

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2.2 Packing case
The external dimensions of the packing case are:
- Width : 160 mm,
- Height: 280 mm,
- Length: 64 mm.
A packaging label is placed on the side of the case. It shows:
- The logo ERCO & GENER,
- The product reference: GenPro 53e,
- The CE mark,
- The IMEI bar code with 15 digits.
The dimensions of the label are:
- Height : 37 mm,
- Length : 70 mm.
Example of label placed on the packaging
2.3 Modem label
On the standard casing, there are 2 labels placed on the back part of the modem:
A production label indicating the following information: (see picture 3.1.3 Fixing brackets)
- The CE mark,
- The crossed wheelie-bin mark (DEEE standards),
- The direct current mark (VDC),
- The IMEI bar code with 15 digits.
If the internal battery option has been mounted during production, the modem has the
following label: Lithium-Polymer Battery Inside.

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ERCO&GENER reserves the right to make any modifications
3 General presentation
3.1 Description
Description of the modem GenPro 53e:
3.1.1 Front side
14pin/M
Micro-Fit connector
16pin/M
Micro-Fit connector
4pin/M Micro-Fit
connector
3.1.2 Back side
Audio
connector
RJ9 4/4
FAKRA-D
connector
GSM antenna
GSM LED
LED 3
SIM card cover
LED 4
LED 6
LED 5

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ERCO&GENER reserves the right to make any modifications
3.1.3 Fixing brackets
2 brackets to fix the modem on a support.
Fixing brackets

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ERCO&GENER reserves the right to make any modifications
3.2 External connections
3.2.1 Connections
3.2.1.1 Antenna connectors
GSM antenna connector:
The GSM antenna connector is FAKRA D male with a 50impedance.
3.2.1.2 Micro FIT connectors
Female Micro FIT connector with 4 male pins:
This connector of the GenPro 53e is a connector for the DC external supply and the GPIOs (the 2 signals
Input and Output).
Pin N° Signal
1 +VDC
2 GND
3 Logical INPUT 1 (E1)
4 Logical OUTPUT 1 (S1)
The pins 3 and 4 are used for the Input/Output functions. The modem can only be powered
by the pins 1 (+VDC) and 2 (GND).
You must use the supply cable provided with the modem. It ensures the protection of the
equipment.

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Female Micro FIT connector with 14 male pins:
This connector of the GenPro 53e is a connector for the inputs, logical and analog outputs.
14
8
7 1
Pin N° type Nature Signal Option*
1 I/O Logical ONE_WIRE
2 Input Analog ANA2
3 --- --- GND
Input E5
insulated
4 Input Logical E5
5 Input Logical E4
6 Output Logical S3
7 Output Analog + 3.8 V
8 --- --- GND
common GND
except for E3, E5
9 Input Analog ANA1
10 --- --- GND
Input E3
insulated
11 Input Logical E3
12 Input Logical E2
13 Output Logical S2
14 Output Analog BUZZER BUZZER
* Contact us

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Female Micro FIT connector with 16 male pins:
This connector of the GenPro 53e is a connector for the serial links 0, 1,2 or bus CAN (option) and control
signal BOOT, RESET.
16 9
8 1
Pin N° type Nature Signal Option 1 Option 2
1 --- --- GND
2 Input Logical Not connected TX_2 CANH
3 Output Logical Not connected RX_2 CANL
4 --- --- GND
5 Output Logical CTS_1
6 Input Logical RTS_1
7 Input Logical TX_1
8 Output Logical RX_1
9 Output Analog POWER_OUT
10 Input Logical RESET
11 Input Logical BOOT
12 --- --- GND
13 Output Logical CTS_0
14 Input Logical RTS_0
15 Input Logical TX_0
16 Output Logical RX_0
* Contact us
3.2.1.3 Audio connector
RJ 9 4/4 connector:
This connector of the GenPro 53e is a connector for telephone handset.
Pin N° Signal
1 Microphone -
2 Loudspeaker -
3 Loudspeaker +
4 Microphone +
4
1

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ERCO&GENER reserves the right to make any modifications
3.2.2 Cables
3.2.2.1 4-wire micro FIT cable
(ERCO & GENER reference: 4402304215)
Fuse 2A/32V
(
Mini BLADE
)
3mm tinned and
stri
pp
ed wire
Fuse reference: Mini Blade pour car 2A - 32V (code couleur : grey)
Component Characteristics
4-pin connector
Cable Length 1.5m
Wire Section : 0.75 mm²
Fuse F2A - 32V
Signal Color
+VDC Red
GND Black
INPUT 1 (E1) Yellow
OUTPUT 1 (S1) Brown