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Microlectra bv.
Microlectra bv.
Microlectra bv.
www.microlectra.nl
info@microlectra.nl
info@microlectra.nl
www.microlectra.nl
www.microlectra.nl
Maestro Heritage
GSM GPRS Modem
850 / 900 / 1800 / 1900
USER MANUAL
Rev. 03
Microlectra bv.
Hermanus Boerhaavestraat 6
Microlectra bv.
3261 ME Oud-Beijerland
Microlectra bv
Hermanus Boerhaavestraat 6.
Hermanus Boerhaavestraat 6.
Netherlands
3261 ME Oud-Beijerland. Netherlands.
3261 ME Oud-Beijerland. Netherlands
Tel 31 (0) 186 - 61 62 90
Fax 31 (0) 186 - 61 03 49
www.microlectra.nl
Email:
info@microlectra.nl
Tel 31 (0) 186 - 61 62 90
Fax 31 (0) 186 - 61 03 49
Tel 31 (0) 186 - 61 62 90 Fax 31 (0) 186 - 61 03 49
www.microlectra.nl
info@microlectra.nl
Tel: 31 (0) 186 - 61 62 90 Fax: 31 (0) 186 - 61 03 49
www.microlectra.nl
info@microlectra.nl
www.microlectra.nl
info@microlectra.nl
Hermanus Boerhaavestraat 6. 3261 ME Oud-Beijerland Netherlands
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Table of Contents
Related Manuals for Maestro Wireless Solution Maestro Heritage 850
Summary of Contents for Maestro Wireless Solution Maestro Heritage 850
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Page 1: User Manual
Microlectra bv. Microlectra bv. Microlectra bv. www.microlectra.nl info@microlectra.nl info@microlectra.nl www.microlectra.nl www.microlectra.nl Maestro Heritage GSM GPRS Modem 850 / 900 / 1800 / 1900 USER MANUAL Rev. 03 Microlectra bv. Hermanus Boerhaavestraat 6 Microlectra bv. 3261 ME Oud-Beijerland Microlectra bv Hermanus Boerhaavestraat 6. Hermanus Boerhaavestraat 6. -
Page 2: Revision History
Cecile Lin This manual is written without any warranty. Maestro Wireless Solution Ltd. reserves the right to modify or improve the product and its accessories which can also be withdrawn without prior notice. Besides, our company stresses the fact that the performance of the product as well as accessories depends not only on the proper conditions of use, but also on the environment around the places of use. -
Page 3: Table Of Contents
Microlectra bv. www.microlectra.nl Microlectra bv. TABLE OF CONTENTS REVISION HISTORY..............1 TABLE OF CONTENTS............... 2 SAFETY PRECAUTIONS............. 3 Using the modem in vehicle ........... 3 Protecting your modem ............3 CHAPTER 1: Introduction ............4 1. Package ................4 2. Interfaces ............... 4 a. -
Page 4: Safety Precautions
Microlectra bv. Microlectra bv. www.microlectra.nl SAFETY PRECAUTIONS • 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
Microlectra bv. Microlectra bv. www.microlectra.nl CHAPTER 1: Introduction Maestro Heritage is a ready-to-use GSM modem for data, fax and SMS services. It also supports GPRS (Class 10) and EDGE for hi-speed data transfer. Maestro Heritage can be easily controlled by using AT command for all kinds of operations. With standard 9 - pin RS232 port, the Maestro Heritage can be set up with minimal effort. -
Page 6: Sma Female Antenna Connector
Microlectra bv. Microlectra bv. www.microlectra.nl Name Descriptions Signal Strength Strong (CSQ 27 or higher) Signal Strength Medium (CSQ 23 – 26) Signal Strength Low (CSQ 14 – 22) Signal Strength Weak (CSQ 1 – 13) Data receive over TCP/UDP Data transmit over TCP/UDP EDGE Availability of EDGE GSM Status... -
Page 7: 4-Pin Connector (Power Input)
Microlectra bv. Microlectra bv. www.microlectra.nl d. 4-Pin connector (Power input) 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 (to Fargo Maestro) Pin assignment of 4-Pin connector Pin number Name Functions... -
Page 8: Chapter 2: Installation
Microlectra bv. Microlectra bv. www.microlectra.nl CHAPTER 2: INSTALLATION 1. Install the SIM card Use a ball pen or paper clip to press the SIM holder eject button. The SIM holder will come out a little. Then take out the SIM holder. Note: DO NOT pull out the SIM holder without pushing the ejector. -
Page 9: Connect The Modem To External Device
Microlectra bv. Microlectra bv. www.microlectra.nl 3. Connect the modem to external device You can use the RS232 cable to connect the modem's Sub-D connector to external controller/computer. Connection example using RS232 cable: Heritage Sub-D 9 pin DB-9 RS-232 Port of 4. -
Page 10: Chapter 3: Working With Maestro Heritage
Microlectra bv. Microlectra bv. www.microlectra.nl CHAPTER 3: WORKING WITH MAESTRO HERITAGE 1. Checking the modem (using Microsoft Windows XP HyperTerminal as example) a. On the first time power-up you can use terminal software to communicate with the modem through an RS232 serial port. Following example is using the HyperTerminal in Windows XP. - Page 11 Microlectra bv. Microlectra bv. www.microlectra.nl c. Choose the correct Com port and baud rate settings (9600bps for Eco; 115200bps for others, 8bits, no parity bit, 1 stop bit) d. On the terminal screen, type "AT" to check the "OK" response from the modem Confidential, the whole present document is the sole property of Maestro Wireless Solution Limited.
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Page 12: Basic Operation
Microlectra bv. Microlectra bv. www.microlectra.nl 2. Basic operation Followings are examples of some AT commands. Please refer to the AT command document for a full description. Note: Issue AT+CMEE=1 to have extended error code (+CME ERROR) Modem Description AT commands Comments response Network... -
Page 13: Chapter 4: Specifications
Microlectra bv. Microlectra bv. www.microlectra.nl CHAPTER 4: SPECIFICATIONS • Quad-Band GSM 850 / 900 / 1800 /1900 MHz • Support Data, Voice and Fax • ETSI GSM Phase 2 + compliant • LED Bar indication of RSSI, Network Registration, Up/Down data Traffic and EDGE availability •... -
Page 14: Chapter 5: Appendix
Microlectra bv. Microlectra bv. www.microlectra.nl CHAPTER 5: APPENDIX 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 DTE-DCE data rate AT+IFC DTE-DCE flow control AT+ICF... -
Page 15: Chapter 6: Troubleshooting
Microlectra bv. Microlectra bv. www.microlectra.nl CHAPTER 6: TROUBLESHOOTING 1. The modem’s LED does not light Check if the modem has been properly connected to a 5 - 32V power supply Check if the power connector is properly inserted Check the fuse on the power cord 2.