Related Manuals for Maestro Wireless Solution M100
Summary of Contents for Maestro Wireless Solution M100
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Page 1: User Manual
Lite USER MANUAL Rev. 00 Confidential, the whole present document is the sole property of Maestro Wireless Solution Ltd. - Page 2 Maestro Wireless Solution Ltd. assumes no liability for damage incurred directly or indirectly from errors, omissions or discrepancies between the modem and the manual. Confidential, the whole present document is the sole property of Maestro Wireless Solution Ltd.
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Page 3: Table Of Contents
CONTENTS SAFETY PRECUTIONS CHAPTER 1 INTRODUCTION CHAPTER 2 INSTALLATION CHAPTER 3 WORKING WITH MAESTRO 100 CHAPTER 4 SPECIFICATION CHAPTER 5 APPENDIX CHAPTER 6 TROUBLESHOOTING - 1 -... -
Page 4: Safety Precutions
SAFETY PRECUTIONS The modem generates radio frequency (RF) power. When using the modem care must be taken on safety issues related to RF interference as well as regulations of RF equipment. Do not use your phone in aircraft, hospitals, petrol stations or in places where using GSM products is prohibited. -
Page 5: Chapter 1 Introduction
CHAPTER 1 INTRODUCTION Maestro 100 is a ready-to-use GSM modem for voice, data, fax and SMS services. It also supports GPRS Class 10 for hi-speed data transfer (except Maestro 100 Eco). Maestro 100 can be easily controlled by using AT command for all kinds of operations. With standard 9-pin RS232 port and telephone-like audio plug (via optional cable) the Maestro 100 can be set up with minimal effort. - Page 6 1.2.3. 15-PIN D-SUB Female connector (RS232 / Audio) The connector provides serial link and audio link to the modem. Pin number Name EIA designation Type Note Data Carrier Detect Output Transmit Data Input BOOT Input Not used MICROPHONE (+) Input With 2V DC bias output MICROPHONE (-)
- Page 7 A cable, included in the package shall be used for power supply connection: 5-32V DC Supply Stripped wire Connector Micro-Fit 3.0 Fuse holder Fuse rating : Parameters Typical Remark I/O In LOW voltage 0.5V I/O In HIGH voltage I/O out max. sink current Internal 1k resistor in series INTR Parameters...
- Page 8 ‘Y’ cable Direct connection with standard 9-pin RS-232 port (DTE) Direct connection with common handset of telephone for voice call Shielded cable Pin Assignment Sub-D 15 Sub-D 9 Plug Cable length 1.1m (w/ connector) (male) (female) 4P4C Sub-D 9 pin 4p4c plug DIN rail mount Quick attachment / detachment to...
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Page 9: Chapter 2 Installation
CHAPTER 2 INSTALLATION 2.1 Mounting the modem Use 2 pcs of M3 screw to mount the modem When using optional DIN rail mount please refer to document “Installation of DIN rail mount” Screw mounting slot Bottom view 2.2 Installing the SIM card Use a ball pen or paper clip to press the SIM holder eject button. - Page 10 2.4 Connect the modem to external device You can use the optional ‘Y’ cable to connect the modem’s Sub-D connector to external controller/computer. Note : The modem CANNOT be connected to the ‘Line’ jack of a landline telephone directly. Connection example using optional ‘Y’ cable: 4p4c Handset of phone Maestro...
- Page 11 CHAPTER 3 WORKING WITH MAESTRO 100 3.1. Checking the modem (using Microsoft Windows XP HyperTerminal as example) 3.1.1. On the first time power-up you can use a terminal software to communicate with the modem through an RS-232 serial port. Following example is using the HyperTerminal in Windows XP . 3.1.2.
- Page 12 3.1.3. Choose the correct Com port and baud rate settings (9600bps for Eco; 115200bps for others, 8bits, no parity bit, 1 stop bit). 3.1.4. modem On the terminal screen, type “AT” to check the “OK” response from the - 10 -...
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Page 13: Basic Operation
3.2. Basic Operation : Followings are examples of some AT commands. Please refer to the AT Command guide for a full description. Note : Issue AT+CMEE=1 to have extended error code (+CME ERROR) Description AT commands Modem response Comments Network Registration AT+CREG? CREG=<mode>,1 Modem registered to the network... -
Page 14: Specification
CHAPTER 4 SPECIFICATION Bands 850 / 900 / 1800 / 1900 Mhz Support Data, SMS, Voice and Fax Max Power Output: 2W(900Mhz), 1W(1800Mhz) Group 3 FAX support (Class 1 and 2) GPRS Class B Class 10 (4Rx+1Tx or 3Rx+2Tx) at maximum speed.* (not applicable for Maestro 100 Eco) SimToolKit Class 2 AT command set (GSM 07.05, GSM 07.07 and WAVECOM proprietary) - Page 15 CHAPTER 5 APPENDIX 5.1 Factory settings The modem has the following factory settings. Please refer to the AT command document for the meaning of each setting. Related AT commands Factory Settings Description AT+IPR 115200 (9600 for Eco) DTE-DCE data rate AT+IFC DTE-DCE flow control AT+ICF...
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Page 16: Troubleshooting
CHAPTER 6 TROUBLESHOOTING 6.1 The modem’s LED does not light : Check if the modem has connected to a 5-32V power supply properly Check if the power connector is properly inserted Check the fuse on the power cord 6.2 The modem’s LED lights but does not blink long time after power up Check if a valid SIM card has been inserted properly Check if the SIM card has been locked (refer to AT+CPIN command in AT command guide) Check if the external has been connected properly to the modem...