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EG_GenPro53e_1040_UG_003_UK 

Page 58 / 71

 

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

 

ERCO&GENER reserves the right to make any modifications 

8.2.2 Audio interface  

The audio interface is available via the RJ 9 4/4 connector, (see paragraph 7.9.1 Microphone inputs, 7.9.2 

Loud-speaker outputs (Speaker)) and pin 14 of the 14-pin connector for the Buzzer (see paragraph 7.9.3 

Buzzer outputs ). 

 

8.2.2.1 Microphone 

Polarization characteristics for a Microphone HANDSET 

Polarization output  

Parameter/Conditions  

Min 

Typ 

Max 

Units 

Polarization tension  

Set to 2.0 V 

1.9 

 

2.1 

V 

Set to 2.5 V 

2.4 

 

2.6 

V 

Polarization current 

 

 

 

2.0 

mA 

 

Recommended characteristics for the Microphone 

Input micro  

Parameters /Conditions  

Min 

Typ 

Max 

Units 

Maximum Input Range – 
Mic(+) to Mic(-)   

Inputs 3 dBm0 (Max. digital 
sample amplitude when PGA 
gain set to 0 dB) 

  

32.5 

mV

RMS

Nominal Ref. Level –  
Mic(+) to Mic(-)  

Differential MIC  

 

-10 

 

dBm0 

Differential Input Resistance –  
Mic(+) to Mic(-) 

Differential MIC,  

MICAMP 

gain = 25.6 dB   

 
 

36  k

Ω

 

Microphone Pre-Amplifier Gain  

Differential MIC  

 

25.6 

 

dB 

 

 

 

Содержание GenPro 53e

Страница 1: ...n 003 Date 05 07 2011 S A ERCO GENER ZI de St Lambert des Lev es BP 30163 F 49412 SAUMUR Cedex T l 33 0 2 41 83 13 00 Fax 33 0 2 41 67 19 20 www ercogener com infos ercogener com SA CAPITAL 200873 R C...

Страница 2: ...oupled Inputs the non guarantee of the battery 9 3 Care and maintenance YST 04 03 11 003 Updating de la d signation EaseLoc_Vx 5 1 3 3 The application ERCO GENER EasePro_Vx 5 3 1 3 The application ERC...

Страница 3: ...ATION 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...

Страница 4: ...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...

Страница 5: ...s 48 7 5 OPTION 2 SIM 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 output...

Страница 6: ...haracteristics 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...

Страница 7: ...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...

Страница 8: ...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...

Страница 9: ...hange 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 loc...

Страница 10: ...K 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 relativ...

Страница 11: ...al 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 Mo...

Страница 12: ...n only ERCO GENER reserves the right to make any modifications 1 3 Symbols The following symbols are used to highlight the important information of this userguide A symbol for the essential informatio...

Страница 13: ...ckaging 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 w...

Страница 14: ...rence 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...

Страница 15: ...ENER 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 4p...

Страница 16: ...71 Descriptions and non contractual illustrations in this document are given as an indication only ERCO GENER reserves the right to make any modifications 3 1 3 Fixing brackets 2 brackets to fix the...

Страница 17: ...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 th...

Страница 18: ...r 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 Logica...

Страница 19: ...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...

Страница 20: ...ke 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 stripped wire Fuse reference Mini Blade pour car 2A 32V code coul...

Страница 21: ...cro FIT cable 3mm tinned stripped wire Mini BLADE ERCO GENER reference 4402314215 View from cable side Component Characteristics 14 pin connector Cable Length 1 5m Wire Section 0 5 mm 8 14 1 7 Pin N S...

Страница 22: ...ERCO GENER reference 4404314215 Component Characteristics 16 pin connector Cable Length 1 5m Wire Section 0 5 mm Sub D 9 pin female 9 16 1 8 View from cable side Pin N Signal Color Sub D 9 pin 1 GND B...

Страница 23: ...R FR EFR HF AMR Echo cancelation and noise reduction Full Duplex Free hand DATA functions GPRS Class 10 Up to 4Rx 2Tx PBCCH PCCCH supported Coding scheme CS1 to CS4 TCP IP library PPP TCP Socket UDP S...

Страница 24: ...t and Output 14 wire Micro FIT cables Input and Output 16 wire Micro FIT cables serial ports Options Accessories Power supply 100 Volts Direct logical inputs Powering on controllable by HTR Bus CAN Ca...

Страница 25: ...aluminum casing of the modem is connected to the 0V GND of the power supply and to the 0V of the RS232 serial link To avoid any risk of conduction of the ground plane to other equipments the modem mu...

Страница 26: ...lication ERCO GENER EasePro_Vx The owner application 5 1 3 Checking the communication with the modem 5 1 3 1 Without Application The GenPro 53e does not contain any application it will return the menu...

Страница 27: ...fore starting IP tests EGEVT 0 EGEVT 7 EGEVT 22 Send the command AT EGM3 The modem returns the version of the library LIB genapi_ipc V2 25b1 Date Tue Mar 15 09 21 51 2011 In the case where no communic...

Страница 28: ...modem turned off Remove the SIM card cover on the rear side Press the SIM card simple pressure until hearing a clic that ensures its ejection Remove delicately the SIM card from the reader Put the SIM...

Страница 29: ...for example if a fire breaks out in the electric box of the lorry the driver can cut off the power source and avoid more damage explosion The circuit breaker is connected to the ground of the lorry u...

Страница 30: ...attery will be connected via the modem as described in the scheme below Example of forbidden electrical connection risk of damage on the modem The scheme above shows an example of electrical connectio...

Страница 31: ...Back side GSM LED status LED activity GSM status Off LED off The module is not activated or power off On LED on The module is being attached to the GSM network LED flashing 0 5s ON 1 5s OFF The module...

Страница 32: ...eter in your communication software like Hyperterminal Activate the echo function of the modem the command ATE1 For a communication Machine to Machine with the modem it is recommended to deactivate th...

Страница 33: ...Bellow 10 the signal level is insufficient the modem cannot work depending on the geographical situation or the vehicle mobility Above 15 the signal is sufficient For more information about AT command...

Страница 34: ...ator will allow you to chose a new PIN code b AT CREG to check the registration status on the network The response will be of the following format CREG mode stat with Mode configuration of the registr...

Страница 35: ...cognized by the network Reception of an incoming call 2 ATA OK Reply to the call Make a voice outgoing call ATD telephone number OK Communication established the at the end of the sequence is importan...

Страница 36: ...lication developed with EGM send the command AT GPIOSET 35 0 And cut the external power supply of the modem If the modem does not contain any embedded application via the Boot Loader menu Bootloader V...

Страница 37: ...h ends PC and Modem Check the connection of the serial cable Is the serial cable correctly cabled according to the paragraph 3 2 2 3 16 wire micro FIT cable Connect the serial cable according to the t...

Страница 38: ...x_yy of ERCO GENER The syntax of the AT command is correct but transmitted with wrong parameters Enter the command AT CMEE 1 to obtain an error message with its error code instead of a simple ERROR me...

Страница 39: ...E call Has the semi colon been entered immediately after the telephone number in the AT command Ensure that the semi colon has been entered immediately after the telephone number in the AT command For...

Страница 40: ...e 7 2 Power supply 7 2 1 General presentation The modem must be powered by an external DC tension V BATTERY between 5 5V and 32V The regulation of the modem power supply is made with a DC DC internal...

Страница 41: ...ly depends on the mode of use of the GenPro 53e attachment in GSM GPRS Inputs Outputs RS232 connected When the temperature exceeds 45 C inside the box the protection of the battery management triggers...

Страница 42: ...ommand Response Interpretation AT GPIOGET GPIOGET 0 27 OK Syntax AT GPIOGET 27 GPIOGET 27 0 OK External supply present AT GPIOGET 27 GPIOGET 27 1 OK External supply absent For more information concern...

Страница 43: ...een the GSM GPRS module DCE and the communication port of a PC DTE The RS232 interface is internally protected ESD protection against electrostatic peaks coming from the RS232 Filter guarantees EMI RF...

Страница 44: ...number CT103 TX_0 15 I TX Transmit serial data 3 CT104 RX_0 16 O RX Receive serial data 2 CT105 RTS_0 14 I RTS Request To Send 7 CT106 CTS_0 13 O CTS Clear To Send 8 GND 12 Ground 5 7 3 3 Serial link...

Страница 45: ...hite Brown GND 4 Ground Black 7 3 4 Serial link RS232_2 Bus CAN As an option it is possible to have a third serial link contact us It can be on the RS232 standard or CAN standard 7 3 4 1 RS232_2 The s...

Страница 46: ...in connector Pins number I O Standard CAN Description Color of wire CANH 2 I O CAN High Positive differential line Violet CANL 3 I O CAN Low Negative differential line White Violet GND 1 Ground Black...

Страница 47: ...d Response Interpretation AT GPIOSET 10 GPIOSET 10 1 Output 1 OFF transistor closed OK AT GP OS I ET 10 0 OK Output 1 goes to ON transistor open See table of the paragraph 8 2 3 2 Output for the chara...

Страница 48: ...the characteristics of use of the Inputs Output 7 5 Option 2nd SIM card reader ontact us 7 6 BOOT C This signal must NOT be connected NOT used Its use is strictly reserved for the manufacturer The us...

Страница 49: ...ously detached it from the network off and detach correctly the modem from the network operator For more inform EG_EGM_C ation concerning the Software RESET see the document L_xxx_yy of ERCO GENER and...

Страница 50: ...L_xxx_yy of ERCO GENER in this case the echo cancelation see command AT MICAEC and noise reduction features are also available to improve the audio quality in the case of free hand applications The co...

Страница 51: ...erential to reduce the noise in common mode and the TDMA noise These outputs can be directly connected to a loudspeaker Pin description Signal RJ9 connector Pins number I O I O Type Description SPK2P...

Страница 52: ...3 axis of sensitivity 2G or 8G controllable by software Positioning of the axis 7 11 Internal processor 7 11 1 EGM presentation The GenPro 53e provides an ARM7 processor that allows to have an embedd...

Страница 53: ...in this document are given as an indication only ERCO GENER reserves the right to make any modifications 7 12 2 EGM architecture The software architecture is described below For more information abou...

Страница 54: ...Technical characteristics 8 1 Mechanical characteristics Dimensions 95 x 92 x 40 mm excluding the connectors Complete dimensions 104 x 92 x 40 mm Weight 206 grams modem only 618 grams modem brackets...

Страница 55: ...pare the modem for storage or transport conditions in order to limit high discharges of the battery For that see 5 9 Turning off the modem The following table describes the consequences of over voltag...

Страница 56: ...00 MHz I Nom mA I Pic mA Board 28 Battery 122 6 RS 3 2 GSM 191 3 804 Total 345 1 804 The average consumption is 345 1 mA and the power supply must support current peaks of 804 mA 8 2 1 1 Consumption o...

Страница 57: ...le Table Consumption of the GSM module Battery charged and RS232 disconnected CONDITIONS VDC 850 MHz 900 MHz 1800 MHz 1900 MHz T 25 C and SIM card 3V I Nom mA I Nom mA I Nom mA I Nom mA Idle mode 2 5...

Страница 58: ...8 2 2 1 Microphone Polarization characteristics for a Microphone HANDSET Polarization output Parameter Conditions Min Typ Max Units Polarization tension Set to 2 0 V 1 9 2 1 V Set to 2 5 V 2 4 2 6 V...

Страница 59: ...ier Gain EARG 1 EARG 0 1 11 dB dB Parameters Test Conditions Min Typ Max Units Earphone output swing at EARP EARN Distortion 2 and 120 VSP input level 3 dBm0 amp gain 11 dB 0 98 V P P Distortion 2 and...

Страница 60: ...nt ICM 800 mA Collector Cutoff Current ICB0 IE 0 VCB 60 V Tj 25 C 10 nA IE 0 VCB 60 V Tj 125 C 10 A collector emitter saturation voltage VCEsat IC 150 mA IB 15 mA 300 mV IC 500 mA IB 50 mA 1 V transit...

Страница 61: ...NA2 8 2 3 1 Opto coupled inputs Table Characteristics of opto coupled inputs Characteristics Symbols Conditions Min Typ Max Unit Max current IF rms 50 mA Max inverted tension VR 5 V Direct tension VF...

Страница 62: ...t E E pins pins E3 insulated 11 10 E5 insulated 4 5 8 2 3 2 Output Table Characteristics of the open collector output Characteristics Symbols Conditions Max Unit max Tension VCE0 Open transmitter 48 V...

Страница 63: ...itions Min Typ Max Unit Analog input ANA1 2 0 3 10 8 Vdc Conversion range 1 3 10 33 Vdc Polarization current From 1 3 V to 10 33 V 0 064 345 Adc The integrator has the responsibility to protect the in...

Страница 64: ...tor 5 38K Ohms 8 2 7 Characteristics of the RS232 serial links The characteristics are the same for the 2 serial links RS_232_0 and RS232_1 Table Characteristics of the UART Characteristics Symbols Co...

Страница 65: ...00 1900 106 dBm GPRS Coding Scheme 1 CS1 Transmitter Maximum power Power Class1 850 900 at ambient temperature 33 dBm 2 dB antenna connection Maximum power Power Class4 1800 1900 at ambient temperatur...

Страница 66: ...this moment the battery puts itself under protection and the output tension becomes null When the battery is not connected the output tension is 4 4V Vout 4 5 V as long as the power supply VDC is pres...

Страница 67: ...ly ERCO GENER reserves the right to make any modifications 8 4 Standards Conformities The product complies with the following requirements R TTE 1999 5 EC Directive Regulations of standard ETSI EN 301...

Страница 68: ...arehouses Chemical factories Places where destruction operations are in the running Other places where signs indicate that the use of cellular phones is prohibited or dangerous Other places where you...

Страница 69: ...will help you to preserve this product for many years Do not expose the modem to the extreme environments to high temperature or high humidity Do not use or store the modem in dusty or dirty places it...

Страница 70: ...ER for the modem GenPro 53e are described on our website in the section Products Accessories For more information contact our sales department 11 Client support ERCO GENER ensures the client support f...

Страница 71: ...0032 NAF 2630Z TVA Intra FR 16 332 174 820 L esprit Modem DECLARATION OF CONFORMITY Manufacturer ERCO GENER Address Rue des Petites Granges Z I de Saint Lambert des Lev es B P 30163 49412 SAUMUR CEDEX...

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