Wavecom SAM Manual de usuario

The GSM / GPRS STAND ALONE MODEM

WAVECOM

SAM

2W User Guide

Wavecom Instruments Pty Ltd

257 Grange Road

Findon, South Australia 5023

Phone: (+61) 0 243 3500

Fax: (+61) 0 243 3501

Email: office@wavecom.com.au

Website: www.wavecom.com.au

ABN 60 065 609 225

t+61 3 9239 2000

f+61 3 9561 2614

e.intercel.com.au

Toll free number for

Wavecom Instruments Pty Ltd

257 Grange Road

Findon, South Australia 5023

Phone: (+61) 0 243 3500

Fax: (+61) 0 243 3501

Email: office@wavecom.com.au

Website: www.wavecom.com.au

ABN 60 065 609 225

Contents

1. Overview

2. Safety Precautions

3. Radio frequency exposure - SAR

4. WEEE directive 2002/96/EC

5. Packaging

6. Functionality

a. General

b. The RJ45 connector

c. The Data cable

d. The SIM holder

e. The LED status

7. Operation

a. Preparation

b. Setting up

8. Electrical characteristics

a. Power supply

b. RF band

c. External antenna

d. Temperature

e. Conformity

9. A typical application - Remote meter reading

10. Trouble shooting

Appendix A : SAR calculations

Appendix B : SAR statement for CE-application

t+61 3 9239 2000

f+61 3 9561 2614

e.intercel.com.au

Toll free number for

Wavecom Instruments Pty Ltd

257 Grange Road

Findon, South Australia 5023

Phone: (+61) 0 243 3500

Fax: (+61) 0 243 3501

Email: office@wavecom.com.au

Website: www.wavecom.com.au

ABN 60 065 609 225

The Stand Alone modem, SAM, is designed to be a compact modem, easy to use for both mobile

and fixed machine to machine applications. It has an RJ45 socket for serial data and input power,

an FME male antenna connector, a SIM holder and an LED indicator.

The SAM is a Quad-band 850/900/1800/1900MHz GSM/GPRS modem, capable of Circuit

Switched Data, Packet Switched data, SMS and Fax.

The RJ45 socket includes an RS232 serial port and input voltage signals. The LED is located

next to the SIM holder, which allows users to monitor the status of the modem in operation.

The SAM is controlled using a set of standard AT commands.

2. Safety Precautions

The following safety precautions must be observed whenever the SAM modem is in operation or

in service. Failure to comply with these precautions violates the safety standards of the design,

manufacture and intended use of the product

- Switch off the SAM modem :

In hospitals or places where medical equipments may be in use

In an aircraft

Refueling points

Explosive areas

- Restricted use of the SAM modem

Near any chemical plant

Near any Fuel depot

Areas with mobile phone warning sign

Respect national regulations on the use of cellular devices. Road safety always comes first

The SAM modem receives and transmit radio frequency energy while switched on, therefore

interference can occur if the SAM is near TVs, radios, PCs or any inadequately shielded

equipments.

t+61 3 9239 2000

f+61 3 9561 2614

e.intercel.com.au

Toll free number for

Wavecom Instruments Pty Ltd

257 Grange Road

Findon, South Australia 5023

Phone: (+61) 0 243 3500

Fax: (+61) 0 243 3501

Email: office@wavecom.com.au

Website: www.wavecom.com.au

ABN 60 065 609 225

3. Radio frequency exposure - SAR

The SAM2W modem is a low-power transceiver, similar to a typical handheld GSM/GPRS mobile

phone. When it is turned on, it will emit low-level radio frequency energy.

There are different guidelines and standards around the world that govern the permitted levels of

radio frequency exposure for general population. The levels include a safety margin to a human

body.

The Specific Absorption rate (SAR) is a measure of the rate at which radio frequency energy is

absorbed by the body when exposed to radio frequency electromagnetic field. The SAR value is

determined at the highest certified power level in the laboratory conditions, but the actual SAR

level of the transceiver while operating can be well below this value. This is because the

transceiver is designed to use minimum power to connect to the network.

The SAM2W modem is approved to use in applications where the antenna is placed more than

20cm from the body. Refer to the SAR calculations in the Appendix A.

For other applications, the integrator is responsible for the local SAR requirements.

4. WEEE directive 2002/96/EC, disposal of old electronic equipment

This symbol on the product indicates that this product shall not be treated as

household waste . It must be placed at an appropriate collection point for the recycling of

electrical and electronic equipments.

By ensuring the correct disposal of this equipment, it will help the environm ent and human’s

health. The recycling will help to conserve the natural resources.

t+61 3 9239 2000

f+61 3 9561 2614

e.intercel.com.au

Toll free number for

Wavecom Instruments Pty Ltd

257 Grange Road

Findon, South Australia 5023

Phone: (+61) 0 243 3500

Fax: (+61) 0 243 3501

Email: office@wavecom.com.au

Website: www.wavecom.com.au

ABN 60 065 609 225

5. Packaging

The SAM package consists of :

- A SAM modem

- A data cable

- A one-page Specification of the SAM and its pinouts

- A SAM2W User Guide

The carton box diameter is 120mm x 95mm x 60mm

The Data cable is 2m long

The Label diameter is 50mm x 33mm

t+61 3 9239 2000

f+61 3 9561 2614

e.intercel.com.au

Toll free number for

Wavecom Instruments Pty Ltd

257 Grange Road

Findon, South Australia 5023

Phone: (+61) 0 243 3500

Fax: (+61) 0 243 3501

Email: office@wavecom.com.au

Website: www.wavecom.com.au

ABN 60 065 609 225

6. Functionality

a. General

The SAM modem is a Quad band 850/900/1800/1900MHz GSM/GPRS modem. It consists of an

RJ45 connector for serial port and input power, an FME male antenna connector and a SIM

holder. The LED located near the SIM holder indicates the SAM operating status.

GSM/GPRS

ENGINE

Switching

Power

Supply

RS232

Serial Data

Interface

SIM Interface

RJ45

Socket

4-pin

MicroFIT

(optional)

LED IndicatorReset PADs

t+61 3 9239 2000

f+61 3 9561 2614

e.intercel.com.au

Toll free number for

Wavecom Instruments Pty Ltd

257 Grange Road

Findon, South Australia 5023

Phone: (+61) 0 243 3500

Fax: (+61) 0 243 3501

Email: office@wavecom.com.au

Website: www.wavecom.com.au

ABN 60 065 609 225

b. The RJ45 connector

Pin Signals Description

1 VIN Input voltage 5Vdc - 32Vdc

2 DCD Data Carrier Detect

3 DTR Data Terminal Ready

4 GND Common Ground

5 RXD Serial Data out of the SAM

6 TXD Serial Data into the SAM

7 RTS Ready to Send

8 CTS Clear to Send

t+61 3 9239 2000

f+61 3 9561 2614

e.intercel.com.au

Toll free number for

Wavecom Instruments Pty Ltd

257 Grange Road

Findon, South Australia 5023

Phone: (+61) 0 243 3500

Fax: (+61) 0 243 3501

Email: office@wavecom.com.au

Website: www.wavecom.com.au

ABN 60 065 609 225

c. The Data cable

The data cable is 2m long. It consists of an RJ45 plug, a DB9-female connector and a 2-wire

input power.

5 4 3 2 1

9 8 7 6

DB9 Signals RJ45 Description

1 DCD 2 Data Carrier Detect

2 RXD 5 Serial Data out of the SAM

3 TXD 6 Serial Data into the SAM

4 DTR 3 Data Terminal Ready

5 GND 4 Common Ground

6 Not Used

7 RTS 7 Ready to Send

8 CTS 8 Clear to Send

9 Not used

1 RED wire : Input voltage from 5Vdc to 32Vdc

4 BLACK wire : Power Ground

t+61 3 9239 2000

f+61 3 9561 2614

e.intercel.com.au

Toll free number for

Wavecom Instruments Pty Ltd

257 Grange Road

Findon, South Australia 5023

Phone: (+61) 0 243 3500

Fax: (+61) 0 243 3501

Email: office@wavecom.com.au

Website: www.wavecom.com.au

ABN 60 065 609 225

The SIM holder

The SIM holder takes the 3V mini SIM card only. To insert the SIM card, remove the door by

sliding it back toward the end. Make sure the SIM card faces the right way as indicated on the

The LED status

The LED indication has the following status :

LED on steady : The SAM is on but not ready

LED flashes slowly : The SAM is on and ready

LED flashes rapidly : The SAM is in use

LED is off : No power

t+61 3 9239 2000

f+61 3 9561 2614

e.intercel.com.au

Toll free number for

Wavecom Instruments Pty Ltd

257 Grange Road

Findon, South Australia 5023

Phone: (+61) 0 243 3500

Fax: (+61) 0 243 3501

Email: office@wavecom.com.au

Website: www.wavecom.com.au

ABN 60 065 609 225

7. Operation

a. Preparation

Before power up the SAM, make sure the SIM card is inserted, the antenna is connected properly

and the data cable is in place.

The default factory setting for the SAM is :

- Terminal Data speed : 115200bps

- Data format : 1 start bit, 8 data bits and one stop bit, no parity

- Flow control : RTS/CTS hardware flow control

After the SAM is powered up, wait until the LED starts flashing before issuing any AT command.

b. Setting up

Use a PC with a terminal program (like Windows HyperTerminal) to set up the SAM for a

particular application. The following AT commands can be used as a guide. For the complete set

of AT commands, refer to the AT command manual.

The AT command to the SAM always starts with AT and ends with <CR> (Carriage Return). The

response from the SAM starts and ends with <LF><CR> (LineFeed+Carriage Return)

- SIM card related commands :

AT+CPIN? Ask SIM status

AT+CPIN=xxxx Enter SIM PIN xxxx

- Network related commands :

AT+CREG? Check the SAM’s GSM network registration status

AT+CGREG? Check the SAM’s GPRS network registration status

AT+CSQ Check the SAM’s received signal strength

- Terminal data speed/format related commands :

AT+IPR=speed Set the terminal data speed (ex. =9600)

AT+ICF=x,y Set the data format

AT+IFC=a,b Set the local flow control option

- GSM data call related commands :

ATS0=2 Set to auto-answer incoming call after 2 rings

ATDn...nn Make an outgoing data call to number n...nn

ATA Answer the incoming call

- GPRS related commands

AT+CGDCO T=1,”IP”,”AP ” Set the GPRS context 1

AT+CGQREQ Set up the quality of service

AT+CGATT GPRS attach/detach

AT+CGACT GPRS context activate/deactivate

Este manual sirve para los siguientes modelos

Tabla de contenidos

Otros manuales de Módem de Wavecom

Wavecom

Wavecom WMOi3 Manual de usuario

Wavecom

Wavecom WMO1-G900 Manual de usuario

Wavecom

Wavecom WMOD2B Manual de usuario

Wavecom

Wavecom WMO2 Manual de usuario

Wavecom

Wavecom Fastrack M1200 series Manual de usuario

Wavecom

Wavecom Fastrack M1206 Manual de usuario

Wavecom

Wavecom SAM 3G Plus Manual de usuario

Wavecom

Wavecom WMOi3 Manual de usuario

Wavecom

Wavecom WMO2 GSM 900 Manual de usuario

Wavecom

Wavecom FASTRACK M1306B Manual de usuario

Wavecom

Wavecom WMOD2B Manual de usuario

Wavecom

Wavecom G2 Manual de usuario

Manuales populares de Módem de otras marcas

Davicom

Davicom DM562AP Manual de usuario

EpiValley

EpiValley TATA indicom SXC-1080 Manual de usuario

Zte

Zte WiMAX Manual de usuario

Intelimax

Intelimax MA-2060 Manual de usuario

SMC Networks

SMC Networks D3CM1604V Manual de uso y cuidado

Telstra

Telstra Wi-Fi 4G Advanced Pro X Manual de usuario

Thrane&Thrane

Thrane&Thrane imarsat EXPLORER 300 Manual de usuario

Samsung

Samsung AceLink SAM-335A Manual de usuario

Enfora

Enfora Enabler-G Guía de configuración rápida

iRZ

iRZ ATM2-232 Manual de usuario

Zhone

Zhone 6310 Manual de usuario

Paradyne

Paradyne Hotwire 7976 Manual de usuario

US Robotics

US Robotics 3453C Manual de usuario

MaxTech

MaxTech Plug & Play Internal Voice/FAX/Data/SVD... Manual de usuario

Zte

Zte MF823 Manual de usuario

Four-Faith

Four-Faith F1403 Manual de usuario

Sierra Wireless

Sierra Wireless AIRLINK MP595W Manual de usuario

Gemtek

Gemtek WiMAX WIXFBR-103 Manual de usuario