WMOD2B dual-band 900/1800 or 900/1900 MHz modem
Contents
1. 79 254 or call network provider For all other codes and or details see AT commands manual Wavecom WMO D2B Modem 14 B Additional hints 2 Isthe antenna properly connected Use an antenna with the following features Frequency range dual band GSM 900 1800 or 900 1900 MHz Impedance 50 O hms Gain antenna cable OdBi VSWR antenna cable 10dB Q Is the received signal strong enough lt With the AT Command AT CSQ check that the received signal 1 parameter of the response is strong enough to be able to establish a call 800 AT CSQ response Signal quality RSSI 11 to 31 gt Should be sufficient 0 to 10 i icient andes Could be insufficient based on general observations D The modem always returns No carrier when trying to issue a voice communication Insure the character semicolon is present straight after the phone number on the AT Command ATD QO The modem always returns No carrier when trying to issue a data communication Insure the selected bearer type is supported by the called party Then insure the selected bearer type is supported by the Network If no success try bearer selection type AT CBST 0 0 3 Insure the SIM Card is available for Data Fax calls si Un 5 4 Further questions For further troubleshooting information please check our Frequently Asked Q uestions on www wavecom com customer support section Wavecom WMO D22. codes Become familiar with and use the security features to block unauthori zed use and theft Wavecom WMO D2B M odem 18 8 GENERAL INFORMATIONS GSM reference documents GSM 03 40 GSM 03 45 GSM 04 11 GSM 04 21 GSM 05 08 GSM 07 01 GSM 07 02 GSM 07 05 GSM 07 07 ETSI contact ETSI Secretariat F 06921 Sophia Antipolis Cedex France e mail secretariat etsi fr Service The AT commands manual is available from your local modem supplier Disclaimer Modem and G SM unit specifications and manuals are subject to change without notice Wavecom assumes no liabi lity for damage incurred directly or indirectly from errors omissions or discrepancies between the modem or G SM unit and their manuals Trademarks Some mentioned products are registred trademarks of them respective companies Copyright This manual is copyrighted by Wavecom with all rights reserved No part of this manual may be reproduced in any form without the prior written permission of Wavecom No patent liability is assumed with respect to the use of the information contained herein Wavecom WMO D2B Modem 19 GENERAL INFORMATIONS wavecom WAVECO M Headquaters 39 rue du Gouverneur G n ral Ebou 92442 Issy les Moulineaux cedex France Tel 33 1 46 29 08 00 Fax 33 1 46 29 08 08 WAVECO M Inc 610 West Ash Street Suite 1400 San Diego CA 92101 USA Tel 1 619 235 9702 Fax 1 619 235 9844 WAVECO M Asia Pacific Limited 5 F Shu
3. content The Wavecom WMO D2B modem package comprises 1 Modem 2 holding bridles 1 Power supply cable fuse 1 User manual this document Product presentation The Wavecom WMO D2B modem supports DATA and FAX transmission Short Messages Point to Point and Cell Broadcast and VOICE calls The connectors binded to the body guarantee output and input connections An extractible holder is used to insert the SIM card Micro SIM type A LED indicates the operating mode Micro Fit LED connector Back cap_ _ SMA Front cap SUB HD connector connector Figure 1 L Extractible Modem presentation SIM holder Wavecom WMO D2B Modem 1 PRODUCT DESCRIPTION PRODUCT DESCRIPTION 1 3 1 4 1 5 Temperature range Physical characteristics Dimensions 98x54x25 mm excluding connectors Overall dimensions 110x54x25 mm Weight lt 130 grams Volume 13 23 em Housing Aluminium profiled Functions GSM Modes Standard Dual Band Extended GSM 900 MHz Class 4 2W and GSM 1800 1900 MHz Class 1 1W Interface Serial interface RS232 V 24 V 28 Autobauding function AT command set based on V 25ter and GSM 07 05 amp 07 07 SMS Mobile Originated MO and Mobile Terminated MT Mode Text amp PDU point to point Cell broadcast In accordance with GSM 07 05 Data Asynchronous 2400 4800 9600 and 14400 bits s Transparent and Non Transparent mode In Non Transparent
4. form part of the installa tion QO The use of an alert device to operate a vehicle s lights or horn on public roads is not permitted 7 3 Car And Maintenance Your GSM Modem is the product of advanced engineering design and craftsmanship and should be treated with care The suggestion below will help you to enjoy this product for many years Wavecom WMO D2B Modem 17 NOTES ON SAFETY NOTES ON SAFETY Dono Q Dono Q Dono Q Do no Dono inform expose the GSM Modem to any extreme environment where the temperature or humidity is high attempt to disassemble the GSM Modem There are no user serviceable parts inside expose the GSM Modem to water rain or spilt beverages It is not waterproof t abuse your GSM Modem by dropping knocking or violent shaking Rough handling can damage it place the GSM Modem alongside computer discs credit or travel cards or other magnetic media The ation contained on discs or cards may be affected by the phone Q The use of third party equipment or accessories not made or authorized by Wavecom may invalidate the warranty of GSM Modem OQ Doco ntact an authorized Service Center in the unlikely event of a fault 7 4 Your Responsibility This GSM Modem is under your responsibility Please treat it with care respecting all local regulations It is not a toy therefore keep it in a safe place at all times and out of the reach of children Try to remember your Unlock and PIN
5. B Modem 10 ier called MO LEX 4 TECHNICAL DATA Description AT commands Module Comments AT CREG CREG lt mode 1 Modem synchronised on the network ee ES de CREG lt mode gt 2 Synchronisation lost re synchronisation attempt CREG lt mode gt 0 Modem not synchronised on the network no synchronisation attempt RING Seated ATA Answer the call OK ATD1234 Don t forget the at the end for voice call m OK Communication established Initiate a call CME ERROR 11 PIN code not entered with CMEE 1 mode CME ERROR 3 AOC credit exceeded or a communication is already established Initiate an ATD112 Don t forget the at the end for voice call emergency call OK Communication loss NO CARRIER ATH Hang up OK AT CPIN 1234 OK PIN Code accepted Enter PIN Code CME ERROR 16 Incorrect PIN Code with CMEE 1 mode CME ERROR 3 PIN already entered with CMEE 1 mode Store the parameters in E2P AT amp W OK The configuration settings are stored in E2P Wavecom WMO D2B Modem 11 TECHNICAL DATA TROUBLESHOOTING 5 TROUBLESHOOTING Specific defaults possibly encountered 5 1 The modem does not answer through the serial link A Is the modem correctly powered on Q If not the correct power supply is 5 to 32V B Is the serial cable suitable and adjusted in the modem and PC sock
6. B Modem 15 TROUBLESHOOTING REFERENCE ACCESSORIES NOTES ON SAFETY 6 REFERENCE ACCESSORIES The following accessories have been qualified for the WMO D2B modem QO Dual band antenna ALLGON 1140 26 QO Antenna adaptor SMA FME adaptor from PRO CO M Q Power adaptor Europe EGSTON N2 EFSW 12V 1A mounted with micro fit connector from MO LEX 7 NOTES ON SAFETY 7 1 General Safety The modem is designed for and intended to be used in fixed and mobile applications Fixed means that the devi ce is physically secured at one location and is not able to be easily moved to another location Mobile means that the device is designed to be used in other than fixed locations and generally in such a way that a separation distance of at least 20 cm 8 inches is normally maintained between the transmitter s antenna and the body of the user or nearby persons The Modem is not designed for a intended to be used in portable applications within 20 cm of the body of the user and such uses are strictly prohibited It is important to follow any special regulations regarding the use of radio equipment due in particular to the possibi lity of radio frequency RF interference Please follow the safety advice given below carefully Q Switch OFF your GSM Modem when in an aircraft The use of cellular telephones in an aircraft may endan ger the operation of the aircraft disrupt the cellular network and is illegal Failure to observe t
7. Mode only 300 1200 1200 75 bauds Mode 3 1 KHz PSTN and V110 ISDN Fax 2400 4800 7200 9600 bits s GSM teleservice 62 in Transparent Mode Class 2 Groupe 3 compatible Audio Half Rate Full Rate Enhanced Full Rate Accessories options handset and car kit O perating conditions Storage conditions Wavecom WMO D2B Modem From 20 C to 55 C From 25 C to 70 C 2 INSTALLATION START UP 2 1 Mounting the modem For mounting the modem bind to the body the holding bridles according to the schema below Note E ir To be attached to a plain surface 7 Screw head max height 2mm a ri i Holding bridles_2 Figure 2 Modem mounting emmy 2 2 Installing the modem To install the modem plug the device on a DC power supply for automotive applications connect the device on the permanent and insert the SIM card in the holder Make sure that an antenna is connected In order to extract or to insert the Micro SIM card it is necessary to press the SIM holder ejector with a sharp element a pen for example If this sequence is not respected the SIM holder could be damaged Wavecom WMO D2B Modem 3 INSTALLATION START UP INSTALLATION START UP 2 3 Electrical characteristics 2 3 1 Switching the GSM modem on off The device is permanently powered when connected to the power supply 2 3 2 Voltage range Voltage rang
8. ctor SIM connector SIM card connection Wavecom WMO D2B Modem 7 DESCRIPTION OF THE INTERFACES antenna connector A SIM card is needed to operate on a GSM network To install the card Press the yellow button to eject the holder Insert the SIM card Check that it fits into place correctly SIM card_ Extractible SIM card holder Yellow button to eject the holder with a sharp element Wavecom WMO D2B Modem 8 Figure 4 SMA connector Figure 5 SIM card holder Figure 6 15 pins SUB D connector high density Pins assignment for 15 pins SUB D Connector Wavecom WMO D2B Modem PIN EIA CCIT Designation 1 DCD 109 Data Carrier Detect 6 RX 104 Receive Data out 2 TX 103 Transmit Data 8 DTR 108 2 Data Terminal Ready oe 9 GND Signal ground 7 DSR 107 Data Set Ready le RTS 105 Request to send 11 CTS 106 Clear to send 13 RI 125 Ring indicator 4 MICROPHONE pore E MICROPHONE 10 SPEAKER 15 SPEAKER Reset 14 RESET 3 RESERVED 9 DESCRIPTION OF THE INTERFACES DESCRIPTION OF THE INTERFACES Figure 7 4 pins Micro Fit connector 7A S ES Connector Pins layout Comments 4 pins 1 V BATTERY Power Micro Fit 3 0TM 2 GROUND supply 3 4 AUXI NC The 4 pins Micro Fit 3 0 can be ordered from a supp Wavecom WMO D2
9. e 5 to 32V DC GND Ov 2 3 3 Overvoltage undervoltage Correct operation of the Wavecom WMO D2B modem in communication mode is not guaranteed if input voltage fall below 5V The modem is protected against voltage over 32V When input voltages exceed 32V the supply voltage is disconnected in order to protect the electronic components from an overvoltage TWO CASES ARE PO SSIBLE IF THE O VERVO LTAGE IS CONTINUO US THE PROTECTION IS GUARANTEED BY THE FUSE IN THE CASE OF TRANSIENT PEAKS THE MODEM GUARANTEES ITSO WN PROTECTION Wavecom WMO D2B Modem 4 2 3 4 Power supply cable A cable included in the package shall be used for power supply connection The wires are marked as follows Cable 1 wire Ame tinned copper 24x0 2 mm Section 0 75 mm Cables stripped over 200 mm Stripped wire tinned over 5 mm protected by their own sheath Connector Molex Micro Fit 3 0 Standard cable sheath Side view ee Figure 3 Power supply cable Wavecom WMO D2B Modem 5 INSTALLATION START UP INSTALLATION START UP 2 3 5 Input output electrical characteristics defined for all external connections GSM 900 GSM 1800 1900 Parameters MIN MIN TYP Power supply 25 C Input supply voltage Input peak supply current in communication Pmax Input average supp
10. ets Q A suitable cable must follow pin assignment described on figure 6 Q Check in particular that Rx et Tx are properly connected C Check that your communication program is properly configured Q Modem factory setting for the character framing are Data Bits 8 Parity None Stop Bits i 1 Q The factory setting for the baud rate is 9600 bps D Does any other program interfere with your communication program conflict on communication port access Q If yes close any application likely to interfere e g mouse or printer driver Wavecom WMO D2B Modem 12 52 The modem always returns Error when trying to issue a communication A Issue AT CMEE 1 to have extended error code and retry pad Diagnostic Hint 0 Phone failure Call your technical support 3 Operation not allowed 4 Operation not supported 10 SIM not inserted Insert the SIM card in the SIM holder of the modem gt If SIM card is inserted insure that it is clean and properly inserted 11 SIM PIN required Enter PIN code 12 SIM PUK required Enter PUK code call your network provider if you don t know this code 13 SIM Failure Check validity of your SIM card If SIM damaged call your network provider 16 Incorrect password Check the code you entered 17 SIM PIN2 required Enter PIN2 code 18 SIM PUK2 required Enter PUK2 code call your network provider if you don t know this code 26 Dial string too long Check
11. his instruction may lead to suspension or denial of cellular telephone services to the offender or legal action or both Q Switch OFF your GSM Modem when at a refueling point Q Switch OFF your GSM Modem in hospitals and any other place where medical equipment may be in use Wavecom WMO D2B Modem 16 Respect restrictions on the use of radio equipment in fuel depots chemical plants or where blasting opera tions are in progress Q There may be a hazard associated with the operation of your GSM Modem close to in adequately protected personal medical devices such as hearing aids and pacemakers Consult the manufactures of the medical device to determine if it is adequately protected 2 Operation of your GSM Modem close to other electronic equipment may also cause interference if the equip ment is inadequately protected O bserve any warning signs and manufacturers recommendations 7 2 Vehicle Safety Q Do not use your GSM Modem while driving unless equipped with a correctly installed vehicle kit allowing Hands Free O peration QO Respect national regulations on the use of cellular telephones in vehicles Road safety always comes first Q If incorrectly installed in a vehicle the operation of GSM Modem telephone could interfere with the correct functioning of vehicle electronics To avoid such problems ensure that the installation has been performed by a qualified personnel Verification of the protection of vehicle electronics should
12. i O n Centre 6 8 Harbour Road Hong Kong PRC Tel 852 2824 0254 Fax 852 2824 0255 WAVECO M Asia Pacific Limited Tokyo Branch 4 F East Tower O temachi First Square 1 5 1 O temachi Chiyoda Ku Tokyo 100 0004 Japan Tel 81 0 3 5219 1350 Fax 81 0 3 5219 1450 www wavecom com WAVECOM WISMO and WISMO Within are trademarks filed by WAVECOM S A weavecom is a copyrighted material copyright WAVECOM S A 4 01
13. ly current in communication Pmax Input average supply current in idle mode Input average supply current in idle mode with auto shutdown of the RS232 driver Serial link RS232 Audio head set Microphone input voltage lowest gain Speaker output voltage maximum gain Speaker impedance RS232 driver MAX3238 automatically shutdown after 30s of inactivity on the serial link The tests are carried out with a 3V SIM card The power consumption might vary of 5 over the whole operating temperature range 20 C to 55 C 2 3 6 Protection on board network connection The modem is protected by a fuse directly binded on the power supply cable Wavecom WMO D2B Modem 6 3 DESCRIPTION OF THE INTERFACES The modem comprises several interfaces LED function indicating operating status External antenna via SMA Serial and control link via 15 pins SUB D Power supply via 4 pins Micro Fit SIM card holder ci LED Function LED off Device switched off Not ready LED on Device switched on Connecting to network LED flashing slowly Device switched on Idle mode registered on network LED flashing rapidly Device switched on Transmission mode 3 2 Connectors DESCRIPTION OF THE INTERFACES Connector Function SMA RF antenna connector 15 pins SUB D ae ie high densit m hig y RESET 4 pins Micro Fit Power supply conne
14. waveconm WMOD2B dual band 900 1800 or 900 1900 MHz modem 1 4 het L wavecon wmon i j Game USER MANUAL SUMMARY 1 PRODUCT DESCRIPTION 1 1 Package content 1 2 Product presentation 1 3 Physical characteristics 1 4 Functions GSM Modes 1 5 Temperature range INSTALLATION START UP 2 1 Mounting the modem 2 2 Installing the modem 2 3 Electrical characteristics 2 3 1 Switching the GSM modem on off 2 3 2 Voltage range 2 3 3 O vervoltage undervoltage 2 3 4 Power supply cable 2 3 5 Input output electrical characteristics defined for all external connections 2 3 6 Protection on board network connection DESCRIPTION OF THE INTERFACES 3 1 LED Function 3 2 Connectors 4 TECHNICAL DATA Wavecom WMO D2B Modem NNNHH F AoOuRRRRWW W N NN LT SUMMARY SUMMARY 5 TROUBLESHOOTING Specific defaults possibly encountered 5 1 The modem does not answer through the serial link 5 2 The modem always returns Error when trying to issue a communication 5 3 The modem always returns No carrier when trying to issue a communication 1 4 Functions GSM Modes 1 5 Temperature range 6 REFERENCE ACCESSORIES 7 1 General safety 7 2 Vehide safety 7 3 Car And Maintenance 7 4 Your responsibility 8 GENERAL INFORMATIONS Wavecom WMO D2B Modem 1 PRODUCT DESCRIPTION 1 1 1 2 The Wavecom WMO D2B modem exists under two dual band versions EGSM 900 1800 MHz EGSM 900 1900 MHz Package
15. your phone number max 20 digits 30 No network service For all other codes and or details see AT commands manual B Additional hints 2 Is the modem registered on the network Does the AT Command AT CREG answers 0 1 registered or 0 5 registered roaming If not check that the received signal is strong enough to synchronize on the Network use AT CSQ Wavecom WMO D2B Modem 13 TROUBLESHOOTING TROUBLESHOOTING QO Is the modem receiving an incoming call or already in communication lt With some software versions you must release any incoming or active call with ATH before being able to make an outgoing call 53 A After a failed attempt no The modem always returns No carrier when trying to issue a communication carrier issue AT CEER to have extended Error code Error code Diagnostic Hint 1 Unallocated phone number 16 Normal call clearing i7 User busy 18 No user responding 19 User alerting no answer 21 Call rejected 22 Number changed 31 Normal unspecified 50 Requested facility not subscribed Gtsex your subscription data subscription available 68 ACM equal or greater than ACMmax Credit of your pre paid SIM card expired 252 Call barring on outgoing calls 253 Call barring on incoming calls 3 6 8 29 34 38 41 42 i 43 44 47 49 57 58 63 Network causes See AT commands manual for further details 65 69 70
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