WMOD2B dual-band900/1800 or 900/1900 MHz modemUSER MANUAL

6Wavecom WMOD2B ModemINSTALLATION/START-UP2.3.5 Input/output electrical characteristics defined for all external connections2.3.6 Protection/on-board

7Wavecom WMOD2B ModemDESCRIPTION OF THE INTERFACES3. DESCRIPTION OF THE INTERFACESThe modem comprises several interfaces:- LED function indicating ope

8Wavecom WMOD2B ModemDESCRIPTION OF THE INTERFACESA SIM card is needed to operate on a GSM network.To install the card:- Press the yellow button to ej

9Wavecom WMOD2B ModemDESCRIPTION OF THE INTERFACESFigure 615 pins SUB D connector(high density)Pins assignment for15 pins SUB D ConnectorPIN EIA CCIT

10Wavecom WMOD2B ModemDESCRIPTION OF THE INTERFACES21432143Figure 74 pins Micro-FitTM connectorConnector Pins layout Comments1 V+BATTERY Power4 pins2

4. TECHNICAL DATADescription AT commands Module CommentsAT+CREG ? CREG=<mode>, 1 Modem synchronised on the networkCREG=<mode>, 2 Synchroni

12Wavecom WMOD2B ModemTROUBLESHOOTING5. TROUBLESHOOTING: Specific defaults possibly encountered5.1 The modem does not answer through the serial linkA)

13Wavecom WMOD2B ModemTROUBLESHOOTING5.2 The modem always returns «Error» when trying to issue a communicationA) Issue AT+CMEE=1 to have extended erro

14Wavecom WMOD2B ModemTROUBLESHOOTING❑ Is the modem receiving an incoming call or already in communication?➫ With some software versions, you must rel

15Wavecom WMOD2B ModemTROUBLESHOOTINGB) Additional hints❑ Is the antenna properly connected?Use an antenna with the following features:➫ Frequency ran

16Wavecom WMOD2B ModemREFERENCE ACCESSORIES - NOTES ON SAFETY6. REFERENCE ACCESSORIESThe following accessories have been qualified for the WMOD2B mode

17Wavecom WMOD2B ModemNOTES ON SAFETY❑ Respect restrictions on the use of radio equipment in fuel depots, chemical plants or where blasting opera-tion

18Wavecom WMOD2B ModemNOTES ON SAFETY❑ Do not expose the GSM Modem to any extreme environment where the temperature or humidity is high.❑ Do not attem

19Wavecom WMOD2B ModemGENERAL INFORMATIONS8. GENERAL INFORMATIONSGSM reference documents : GSM 03.40, GSM 03.45, GSM 04.11,GSM 04.21, GSM 05.08, GSM 0

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Wavecom WMOD2B ModemSUMMARY1. PRODUCT DESCRIPTION 11.1 Package content 11.2 Product presentation 11.3 Physical characteristics 21.4 Functions - GSM Mo

Wavecom WMOD2B Modem5. TROUBLESHOOTING : Specific defaults possibly encountered 125.1 The modem does not answer through the serial link 125.2 The mode

1Wavecom WMOD2B Modem1. PRODUCT DESCRIPTIONThe Wavecom WMOD2B modem exists under two dual-band versions:- EGSM 900/1800 MHz- EGSM 900/1900 MHz1.1 Pack

2Wavecom WMOD2B Modem1.3 Physical characteristics1.4 Functions - GSM Modes1.5 Temperature rangeOperating conditions : From -20°C to +55°CStorage condi

3Wavecom WMOD2B ModemINSTALLATION/START-UP2 INSTALLATION/START-UP2.1 Mounting the modemFor mounting the modem, bind to the body the holding bridles ac

4Wavecom WMOD2B ModemINSTALLATION/START-UP2.3 Electrical characteristics2.3.1 Switching the GSM modem on/offThe device is permanently powered (when co

5Wavecom WMOD2B ModemINSTALLATION/START-UP2.3.4 Power supply cableA cable, included in the package shall be used for power supply connection.The wires