S000579 MultiConnect GPRS MTC-G3 User Guide - Multi
Contents
1. If you want to use the GPRS link as your gateway defaultroute pppd must not propose any IP address to the peer noipdefault ipcp accept local MultiConnect Cell GPRS MTC G3 User Guide 17 USING LINUX ipcp accept remote Keep modem up even if connection fails Hpersist 4 Hardware flow control crtscts Ask the peer for up to 2 DNS server addresses usepeerdns No ppp compression novj nobsdcomp novjccomp nopcomp noaccomp For sanity keep a lock on the serial line lock Show password in debug messages show password This script calls the option connect using the script gprs connect for example After launching a PPP connection is possible to use ftp protocol or other utilities that allow the access to the Internet 18 MultiConnect Cell GPRS MTC G3 User Guide CONFIGURING AND COMMUNICATING WITH YOUR DEVICE Configuring and Communicating with Your Device Interacting with Your Device Overview This section describes how to use AT commands to interact with your device Using terminal software such as Kermit you can issue AT commands to communicate with and configure your modem The AT commands let you establish read and modify device parameters and help you control how the device operates This section documents basic interactions with your device such as verifying signal strength and network registrations sending and reading SMS text messages and sending and receiving data Your device supports Win2. Configure FTP server IP address with username and password Enter ATHFTPOPEN username password O where H is the IP address and the username and password for the FTP server Configure file transfer type Enter AT FTPTYPE where is O for binary or 1 for ASCII If required change the working directory to folder1 Enter ATHFTPCWD folder1 Enter the file name Enter ATH HFTPGET filename txt where filename txt is the file you want to download The device responds with CONNECT The file is received through the device The device responds with MultiConnect Cell GPRS MTC G3 User Guide CONFIGURING AND COMMUNICATING WITH YOUR DEVICE NO CARRIER The data connection closes automatically when the file sending ends Closing the FTP Data Connection When you finish sending the file 1 Close the FTP connection Enter ATHFTPCLOSE 2 Close the PPP data connection Enter AT SGACT 1 0 The device responds with OK Reading Writing and Deleting Messages Reading Text Messages To read a text message in text mode 1 Put the device in text mode Enter AT CMGF 1 2 Read message Enter AT CMGR 1 Example response CMGR REC UNREAD 16155554562z 2 13 09 05 13 39 40 20 How are you OK Sending Text Messages To send a text message in text mode 1 Put the device in text mode Enter AT CMGF 1 The device responds OK 2 Enter the recipient s number and your
3. MultiConnect Cell GPRS MTC G3 User Guide MULTICONNECT CELL USER GUIDE MultiConnect Cell User Guide Model MTC G3 Part Number S000579 1 0 2 Copyright This publication may not be reproduced in whole or in part without the specific and express prior written permission signed by an executive officer of Multi Tech Systems Inc All rights reserved Copyright 2014 by Multi Tech Systems Inc Multi Tech Systems Inc makes no representations or warranties whether express implied or by estoppels with respect to the content information material and recommendations herein and specifically disclaims any implied warranties of merchantability fitness for any particular purpose and non infringement Multi Tech Systems Inc reserves the right to revise this publication and to make changes from time to time in the content hereof without obligation of Multi Tech Systems Inc to notify any person or organization of such revisions or changes Legal Notices The Multi Tech products are not designed manufactured or intended for use and should not be used or sold or re sold for use in connection with applications requiring fail safe performance or in applications where the failure of the products would reasonably be expected to result in personal injury or death significant property damage or serious physical or environmental damage Examples of such use include life support machines or other life preserving medical devices or syste
4. 21 MultiConnect Cell GPRS MTC G3 User Guide 3 CONTENTS Connecting Device to TCP Server as TCP Olient nennen nennen nenne nnnnnn nns nsns naria anas sese 21 Configuring Device as UDP Listener to Accept UDP Client Connections sess nnnm 22 Configuring Device as UDP Client to Connect to UDP Server 23 Configuring Device as UDP Listener to Accept UDP Client Connections eeeeeseeeeeerereen nnne 24 Trarsterring FTP File to ETP SerVer ieii cene envie ente seen tea ente eee dae e sese da ev AE de ev eene de eene adea aene dena ende Eee nues 25 Downloading File from FTP Server 26 Reading Writing and Deleting Messages cccsssccessesteccesseeseceeeseeaeceeeseaaeceeceeeaeceeeeeeaeeeceeeaaececseaaaeceseeaaaeeeeseaaeeeeeseaas 27 Reading Text Messages itii ci noie ee eir IEEE EA CERA TARTE EN ARTE ERR XR RR NAR MEET uU FR RR E a RETE us 27 Sending Text Messages itte de RE Et tet d PO ERR e E e PR Edd eae Ce E EE ER Ee Ce ud 27 Deleting Messages trit Et Er RR EE PORE ERR REID A De Eden TUR Ra RR R ERN ERE DE Rea ER Be Rae 28 Regulatory Information 5o oot o seen uuu ooo sunu a Yan nnno ooo oa Su SNR NR RR RR E ao SEE Ketv RKRRRERR DERE SSRSRRKRERERRDRSSSRRENRKRRRESRSRSERRRNNR 29 EMC Safety and R amp TTE Directive Compliance esses nennen nennnnnnn nnns ener tiki nasa s ss sss esiti anas 29 Restriction of the Use of Hazardous Substances Bos 30 REACH Statement ao
5. MTC G3 User Guide 9 PRODUCT OVERVIEW Dimensions Serial 300 7 62 A70 4 32 260 8 60 393 9 97 REF 257 6 53 REF T 187 475 REF 400 10 16 10 3 171 80 54 ALL DIMENSIONS IN In mm MultiConnect Cell GPRS MTC G3 User Guide PRODUCT OVERVIEW USB 300 7 62 A70 4 32 393 9 97 REF ka EU eo e DS T e ALL DIMENSIONS IN In mm MultiConnect Cell GPRS MTC G3 User Guide 11 PRODUCT OVERVIEW Installing a SIM Card This model requires a SIM card which is supplied by your service provider To install the SIM card 1 Locate the SIM card slot on the side of the modem The slot is labeled SIM 2 Slide the SIM card into the SIM card slot with the contact side facing down as shown When the SIM card is installed it locks into place Serial Removing a SIM Card To remove the SIM card B Push the SIM card in It ejects itself from the device 12 MultiConnect Cell GPRS MTC G3 User Guide INSTALLING AND USING THE DEVICE Installing and Using the Device Installing the Device Connect a suitable antenna to the antenna connector If you are using the serial version of this device Connect the DE9 connector 9 pin of the RS 232 cable to the RS 232 connector on the device then connect the other end to the serial port on the other desired device Screw on the power lead from the power supply module into the
6. message Enter AT CMGS HHHHHHHH gt Your message here where H HH is the recipient s number 3 Send the message Enter CTRL Z The device responds MultiConnect Cell GPRS MTC G3 User Guide 27 CONFIGURING AND COMMUNICATING WITH YOUR DEVICE 28 CMGS 255 OK For example AT CMGF 1 OK AT CMGS 6155554563 gt How are you lt CTRL Z to send CMGS 255 OK Deleting Messages To delete one text message enter AT CMGD 1 where is the index in the select storage and is the delflag option Enter 0 Deletes message in the specified index 1 Deletes all read messages Leaves unread messages and stored device originated messages 2 Deletes all read and sent device originated messages Leaves unread messages and unsent device originated messages 3 Deletes all read messages and sent and unsent device orginated messages Leaves unread messages 4 Deletes all messages For example AT CMGD 1 delete message at index 1 AT CMGD 2 delete message at index 2 AT CMGD 1 0 AT CMGD 1 1 AT CMGD 1 2 AT CMGD 1 3 AT CMGD 1 4 MultiConnect Cell GPRS MTC G3 User Guide REGULATORY INFORMATION Regulatory Information EMC Safety and R amp TTE Directive Compliance d The CE mark is affixed to this product to confirm compliance with the following European Community Directives Council Directive 2004 108 EC of 15 December 2004 on the approximation of the laws of Membe
7. schematics and general device information GPRS AT Commands Reference Configure the MTC G3 with GPRS G3 AT Commands Reference Guide part Guide number S000546 USB Driver Installation Guide for H5 Provides instructions for installing USB drivers on Linux and Windows systems and G3 Devices part number S000553 Descriptions of LEDs Devices that have a serial connector have the following LEDs E Power B TR E CD BH LS E Signal MultiConnect Cell GPRS MTC G3 User Guide 5 PRODUCT OVERVIEW Devices that have a USB connector have the following LEDs E Power E LS E Signal Note All LEDs light for about 10 seconds when the device is powered up The tables that follow provide details about what the LEDs indicate Power DC power not present DC power present Data is not being transmitted Blinks when data is being transmitted Data connection is not established Lit Data connection is established LS Link Status Not lit There is no power to the cellular radio Continuously Powered and connected but not transmitting or receiving lit Slow blink Powered and searching for a connection Fast blink Transmitting or receiving Also appears if SIM is not installed Signal ALL OFF There is no power to the cellular radio Bar 1 ON Very weak signal 7 lt RSSI lt 14 Bar 1 and 2 ON Weak signal 15 lt RSSI lt 23 Bar 1 2 3 ON Good signal 24 lt RSSI gt 31 6 MultiConnect Cell GPR
8. 824 960 1710 2170MHz vsum Antenna System Cellular Devices The cellular wireless performance depends on the implementation and antenna design The integration of the antenna system into the product is a critical part of the design process therefore it is essential to consider it early so the performance is not compromised If changes are made to the device s certified antenna system then recertification will be required by specific network carriers Account Activation for Cellular Devices Some Multi Tech cellular modems are pre configured to operate on a specific cellular network Before you can use the modem you must set up a cellular data account with your service provider Each service provider has its own process for adding devices to their network Refer to Multi Tech s Cellular Activation site MultiConnect Cell GPRS MTC G3 User Guide 15 ANTENNA AND ACTIVATION INFORMATION http www multitech com activation go for step by step instructions on activating your cellular modem with your service provider Device Phone Number Every device has a unique phone number Your service provider supplies a phone number when you activate your account or if your device has a SIM card the phone number may be on it Wireless service provider implementation may vary Consult with your service provider to get the phone number for your device 16 MultiConnect Cell GPRS MTC G3 User Guide USING LINUX Using Linux Shell Command
9. Client Connections To configure the device as a UDP client 1 Check signal strength Enter AT CSQ If using a SIM card configure the APN Enter AT CGDCONT 1 IP XXX APN com where XXX APN com is the APN your cellular provider assigned to your SIM card Verify device is registered on the cellular network Enter AT CREG Configure socket parameters Enter ATHSCFG 1 1 300 240 600 50 Activate context one Enter AT SGACT 1 1 Set firewall rule to accept connections ATHFRWL 1 HHH HH HE HT HHH HH HHH H where HDH HD HD MN represents the IP range For example AT HFRWL 1 204 26 122 1 204 26 122 255 Set connection ID 1 for UDP listening mode on port 7000 Enter AT SLUDP 1 1 7000 The device responds with and unsolicited indication that a host is trying to connect to connection ID 1 on port 7000 SRING 1 Accept incoming connection ID 1 Enter ATHSA 1 The device indicates a client successfully established a listener connection CONNECT You can send and receive data Exit Data Mode and Close Connection To exit data mode and close the socket B Enter the escape sequence 22 MultiConnect Cell GPRS MTC G3 User Guide CONFIGURING AND COMMUNICATING WITH YOUR DEVICE B To close Socket 1 enter ATHSH 1 The device responds with OK B To close the data connection enter ATHSGACT 1 0 The device responds with OK Configuring Device as UDP Client to Connect to UDP Server Config
10. S MTC G3 User Guide PRODUCT OVERVIEW Side Panels The device has connectors on either side The figures that follow show the side panels Serial Note The power saving switch which appears with the NORMAL and LOW POWER labels is included only on models that have a serial connector MultiConnect Cell GPRS MTC G3 User Guide 7 PRODUCT OVERVIEW Specifications Category Description General sms Dimensions Dimensions are shown in the section Dimensions that follows weit Environment ooo Relative humidity 15 to 93 non condensing Certifications Compliance Warranty 8 MultiConnect Cell GPRS MTC G3 User Guide PRODUCT OVERVIEW Optional power must be UL Listed ITE power supply marked LPS or Class 2 rated 7 to 32 V dc 0 5 A Certification does not apply or extend to voltages outside certified range and has not been evaluated by UL for operating voltages beyond tested range Power Draw MTC G3 USB Cellular call box Average measured TX Pulse AVG Total inrush charge connection no data current amps at Amplitude Current measured in amps maximum power amps MilliCoulombs mC Serial Sleep Mode Cellular call box Average TX Pulse AVG Total inrush Current amps connection no measured current Amplitude charge measured data amps amps at Current amps in MilliCoulombs maximum power mC na LLL Be y o mes isd Sid EE MultiConnect Cell GPRS
11. ant through a formalized process which includes collection and validation of materials declarations and selective materials analysis where appropriate This data is controlled as part of a formal quality system and will be made available upon request Waste Electrical and Electronic Equipment Statement WEEE Directive The WEEE Directive places an obligation on EU based manufacturers distributors retailers and importers to take back electronics products at the end of their useful life A sister directive ROHS Restriction of Hazardous Substances complements the WEEE Directive by banning the presence of specific hazardous substances in the products at the design phase The WEEE Directive covers all Multi Tech products imported into the EU as of August 13 2005 EU based manufacturers distributors retailers and importers are obliged to finance the costs of recovery from municipal collection points reuse and recycling of specified percentages per the WEEE requirements Instructions for Disposal of WEEE by Users in the European Union The symbol shown below is on the product or on its packaging which indicates that this product must not be disposed of with other waste Instead it is the user s responsibility to dispose of their waste equipment by handing it over to a designated collection point for the recycling of waste electrical and electronic equipment The separate collection and recycling of your waste equipment at the time of disposal wil
12. cessful packet data sessions MultiConnect Cell GPRS MTC G3 User Guide CONFIGURING AND COMMUNICATING WITH YOUR DEVICE Example A example response to AT CSQ CSQ 15 1 Checking Network Registration Before establishing a packet data connection verify the is device registered on the network To do this enter the network registration report read command AT CREG If the device returns CREG 0 1 The device is registered If the device returns CREG 0 2 The device is in a network searching state Sending and Receiving Data Connecting Device to TCP Server as TCP Client To send data through a connect socket 1 Define PDP Content APN for SIM Enter AT CGDCONT 1 IP XXX APN com where XXX APN com is the APN your cellular provider assigned to your SIM card The device responds with OK 2 Bring up Data Connection Using Internal IP stack Enter AT SGACT 1 1 The device responds with the IP Address the cellular provider assigned to the device on connection followed by OK For example HSGACT 25 194 185 116 OK Closing the Socket and the Connection To close the socket B Enter the escape sequence B To close Socket 1 enter ATHSH 1 The device responds with OK MultiConnect Cell GPRS MTC G3 User Guide 21 CONFIGURING AND COMMUNICATING WITH YOUR DEVICE To close the data connection E Enter ATHSGACT 1 0 The device responds with OK Configuring Device as UDP Listener to Accept UDP
13. dows and Linux operating systems If you use Windows download and install the USB drivers See Installing Drivers for details If you use Linux your device is CDC ACM compliant Linux since version 2 6 28 has included CDC ACM drivers so additional drivers are not needed See Using Linux for getting started with Linux Generally USB modems are used as unintelligent bit pipes In Windows this means you create a dial up network connection that uses the Windows IP stack to use the modem to create a PPP connection to the cellular network The modem is assigned an IP address from the cellular carrier This connection provides Internet access and is the basis for TCP IP communication for sending and receiving email creating TCP UDP Sockets or putting and getting files from an FTP server In Linux PPPD is used to dial the modem and create the connection to the cellular TCP IP network This provides Internet access for sending and receiving email creating TCP UDP Sockets or putting and getting files from an FTP server Before You Begin Before you begin B Power up your device and ensure it is connected to the computer that you use to issue AT commands E Install terminal software that can communicate with the device such as HyperTerminal TerraTerm Kermit or Putty Using Command Mode and Online Data Mode Modems have two operation modes command and online data When you power up the modem it is in command mode and ready to accept AT comma
14. found in some modules gt 1000 PPM Resistors containing lead in a glass or ceramic matrix compound 30 MultiConnect Cell GPRS MTC G3 User Guide REGULATORY INFORMATION REACH Statement Registration of Substances After careful review of the legislation and specifically the definition of an article as defined in EC Regulation 1907 2006 Title Il Chapter 1 Article 7 1 a b it is our current view Multi Tech Systems Inc products would be considered as articles In light of the definition in 8 7 1 b which requires registration of an article only if it contains a regulated substance that is intended to be released under normal or reasonably foreseeable conditions of use Our analysis is that Multi Tech Systems Inc products constitute nonregisterable articles for their intended and anticipated use Substances of Very High Concern SVHC Per the candidate list of Substances of Very High Concern SVHC published October 28 2008 we have reviewed these substances and certify the Multi Tech Systems Inc products are compliant per the EU REACH requirements of less than 0 1 w w for each substance If new SVHC candidates are published by the European Chemicals Agency and relevant substances have been confirmed that exceeds greater than 0 196 w w Multi Tech Systems Inc will provide updated compliance status Multi Tech Systems Inc also declares it has been duly diligent in ensuring that the products supplied are compli
15. he cellular network Enter AT CREG Configure socket parameters Enter ATHSCFG 1 1 300 240 600 50 Activate context one Enter AT SGACT 1 1 Set firewall rule to accept connections ATHFRWL 1 HHH HH HHHH HHH HH HHH HI where H H represents the IP range For example AT HFRWL 1 204 26 122 1 204 26 122 255 Set connection ID 1 for UDP listening mode on port 7000 Enter AT SLUDP 1 1 7000 The device responds with and unsolicited indication that a host is trying to connect to connection ID 1 on port 7000 SRING 1 Accept incoming connection ID 1 Enter ATHSA 1 The device indicates a client successfully established a listener connection CONNECT You can send and receive data Exit Data Mode and Close Connection To exit data mode and close the socket E Enter the escape sequence B To close Socket 1 enter ATHSH 1 The device responds with OK B To close the data connection enter ATHSGACT 1 0 24 MultiConnect Cell GPRS MTC G3 User Guide CONFIGURING AND COMMUNICATING WITH YOUR DEVICE The device responds with OK Transferring FTP File to FTP Server To connect to FTP server and upload files 1 9 Check signal strength Enter AT CSQ If using a SIM card configure the APN Enter AT CGDCONT 1 IP XXX APN com where XXX APN com is the APN your cellular provider assigned to your SIM card Verify device is registered on the cellular network Enter AT CREG Ac
16. he device wake up from sleep mode by using the wake on ring feature In the example that follows the ring indicator line wakes the host processor when the radio receives an incoming call or SMS message Your application then needs to act on the ring indication and wake up the device by asserting DTR Using Low Power Mode To set up the device so it can be placed into low power mode 1 Set the power save switch to LOW On the RS 232 interface ensure your application controls DTR and makes it active on To configure the device for DTR control issue either AT amp D1 or AT amp D2 for DTR control The amp DO command does not allow low power to operate 3 To configure the device to enter low power sleep mode issue AT CFUN 5 to the radio 4 Toconfigure the device to wake from low power mode by using the wake on ring feature issue ATRE2SMSRI 1000 This configures the ring indicator to go active for 1000 ms when an SMS message is received MultiConnect Cell GPRS MTC G3 User Guide 13 INSTALLING AND USING THE DEVICE 5 To have the device enter sleep mode set DTR to inactive off on the RS 232 interface The clear to send CTS signal is off when the device is in sleep mode USB Cable Recommendations If your device has a USB connector to avoid enumeration or power issues B Use a high speed USB cable that is as short as possible B Use a well shielded cable with at least 24 AWG wire pair for power ground and 28 AWG wire pa
17. ir for data lines E If possible use a USB port that connects directly to the motherboard rather than a USB port with added cabling inside the computer chassis m Use USB 3 0 ports if available These ports are typically rated for more current B You can re order the USB cable through Multi Tech The part number is CA USB A MINI B 3 Mounting Device to Flat Surface 1 Locate the groove on the bottom of the device Slide the mounting rod through the groove 3 To secure the rod to the desired surface place and tighten two screws in the holes on either end of the mounting rod The dimensions illustration in this guide shows the mounting rod as well as the dimensions for placement of the screws 14 MultiConnect Cell GPRS MTC G3 User Guide ANTENNA AND ACTIVATION INFORMATION Antenna and Activation Information Antenna The antenna intended for use with this unit meets the requirements for mobile operating configurations and for fixed mounted operations as defined in 2 1091 and 1 1307 of the FCC rules for satisfying RF exposure compliance If an alternate antenna is used consult user documentation for required antenna specifications Antenna Information This device was approved with the following antenna Manufacturer San Jose Description Penta band antenna Model Number EEN 502 Multi Tech Part Number 45009780L Multi Tech ordering information Model Quantity Antenna Requirements Specifications Frequency range
18. l help to conserve natural resources and ensure that it is recycled in a manner that protects human health and the environment For more information about where you can drop off your waste equipment for recycling please contact your local city office your household waste disposal service or where you purchased the product July 2005 MultiConnect Cell GPRS MTC G3 User Guide 31 REGULATORY INFORMATION 32 Information on HS TS Substances According to Chinese Standards In accordance with China s Administrative Measures on the Control of Pollution Caused by Electronic Information Products EIP 4 39 also known as China RoHS the following information is provided regarding the names and concentration levels of Toxic Substances TS or Hazardous Substances HS which may be contained in Multi Tech Systems Inc products relative to the EIP standards set by China s Ministry of Information Industry MII Hazardous Toxic Substance Elements Name of the Component Lead Mercury Cadmium Hexavalent Polybromi Polybrominat PR Hg LCD Chromium nated ed Diphenyl CR6 Biphenyl Ether PBDE PBB Printed Circuit Boards T Resistors Capacitors Ferrite Beads Relays Opticals ICs Diodes Transistors gt x lt Oscillators and Crystals Regulator Voltage Sensor Transformer Speaker Connectors LEDs Screws Nuts and other Hardware AC DC Power Supplies Software Documentation CDs Booklets and Paperwork Chassis X Rep
19. men EE ERE cee QU IR EEN esc shel E ES MESQNS APER UC EUREN EHE UO A A vayes 31 Registration of S bstarices itae Ia dee Ye Fed ee a eed ENEE Y cous vie VETAT Ee ERR gegen 31 Substances of Very High Concern SVHC sse enne nennen nennen nnne nnns teniente seen nnns nennen ns 31 Waste Electrical and Electronic Equipment Statement 31 WEEE Drees e 31 Instructions for Disposal of WEEE by Users in the European Union 31 Information on HS TS Substances According to Chinese Standards esses 32 Information on HS TS Substances According to Chinese Standards in Chinese cccccccssceesssecesseeeesseeeeseeeeeseeens 33 4 MultiConnect Cell GPRS MTC G3 User Guide PRODUCT OVERVIEW Product Overview About the MultiConnect Cell Modem The MultiConnect Cell MTC G3 modems are ready to deploy standalone quad band GSM GPRS modems that provide wireless data communication The modems integrate seamlessly with virtually any application and are useful for automated applications such as remote diagnostics and remote monitoring They are available with RS 232 or USB connectors Serial USB Documentation The following documentation is available on the Multi Tech Installation Resources website at www multitech com setup product go Document Description MultiConnect Cell User Guide This document Provides an overview safety and regulatory information
20. ms air traffic control or aircraft navigation or communications systems control equipment for nuclear facilities or missile nuclear biological or chemical weapons or other military applications Restricted Applications Use of the products in such Restricted Applications is at the user s sole risk and liability MULTI TECH DOES NOT WARRANT THAT THE TRANSMISSION OF DATA BY A PRODUCT OVER A CELLULAR COMMUNICATIONS NETWORK WILL BE UNINTERRUPTED TIMELY SECURE OR ERROR FREE NOR DOES MULTI TECH WARRANT ANY CONNECTION OR ACCESSIBILITY TO ANY CELLULAR COMMUNICATIONS NETWORK MULTI TECH WILL HAVE NO LIABILITY FOR ANY LOSSES DAMAGES OBLIGATIONS PENALTIES DEFICIENCIES LIABILITIES COSTS OR EXPENSES INCLUDING WITHOUT LIMITATION REASONABLE ATTORNEYS FEES RELATED TO TEMPORARY INABILITY TO ACCESS A CELLULAR COMMUNICATIONS NETWORK USING THE PRODUCTS Contacting Multi Tech Knowledge Base The Knowledge Base provides immediate access to support information and resolutions for all Multi Tech products Visit http www multitech com kb go Support Portal To create an account and submit a support case directly to our technical support team visit https support multitech com Support Business Hours M F 9am to 5pm CT Country By Email By Phone Europe Middle East Africa support multitech co uk 44 118 959 7774 U S Canada all others support multitech com 800 972 2439 or 763 717 5863 Warranty To read the warranty s
21. nds Use AT commands to communicate with and configure your modem They allow you to establish read and modify device parameters and control how the modem works The device can also generate responses to AT commands that help determine the modem s current state If the modem is in online data mode it only accepts the Escape command To send the modem AT Commands from terminal emulation software set the software to match the modem s default data format which is B Speed 115 200 bps E Data bits 8 B Parity none E Stop bit 1 MultiConnect Cell GPRS MTC G3 User Guide 19 CONFIGURING AND COMMUNICATING WITH YOUR DEVICE 20 B Flow control hardware To confirm you are communicating with the device B Type AT and press Enter If the device responds with OK you are communicating with the device Verifying Signal Strength To verify the device signal strength enter AT CSQ The command indicates signal quality in the form CSQ lt rssi gt lt ber gt Where lt rssi gt 0 1 2 30 31 99 lt ber gt 99 Received signal strength indication 113 dBm or less 111 dBm 109 dBm 53 dBm 2 dBm per step 51 dBm or greater Not known or not detectable Bit error rate in percent Less than 0 2 0 2 to 0 4 0 4 to 0 8 0 8 to 1 6 1 6 to 3 2 3 2 to 6 4 6 4 to 12 8 More than 12 8 Not known or not detectable Note Signal strength of 10 or higher is needed for suc
22. oot phan PEERS OD Go eoe RR RR RERO DO PAS Ra RR YR ERERDU OUR R ERR RR RRERPPUDA 15 Antetila EE 15 Antenna eh tel E le BEE 15 Antenna Requirements Specifications cesses nennen nnne enne en rri ernns entretenir intense seres nasse nnne nas 15 Antenna System Cellular DEVICES nennen nennen nnne nennt ebeni ses essentia akakae iaie e eia 15 Account Activation for Cellular Devices eeseeseessee esee eene eene aiana ANNAN aaas 15 Device Phore NumlbBt i ceci ento diesen ea cec aep ct eee rane ege eegen ENEE ee dis RR Ua Edd Y gen ERR aae 16 USING LINUX C 17 Shell Commands EEN 17 Uh 17 ed cui i dudduEGereim PER 17 Elle UE 17 Configuring and Communicating with Your Device L eseeeee eese KEE nennen eene nnsn sana KEE tns s asas sesta sena nu 19 Interacting with Your Device Overview ccccssscscccecessessesseaecaeeeeeceseesseeaaeeeeeeesceseeseesaeaeeseeeescesecesesasaeeeeesesensseseeaaeas 19 Before YOU BEB In BE 19 Using Command Mode and Online Data Mode 19 Verifying Signal Strength cedere ec rasan erred Ca eoe RR Fee e Y auc Eve be Ewa euo ava E e EINE Eas aUe ERES Le nre 20 2chest T nr 21 Checking Network Registration esses eene enne nnne nnne AHAS nasse tnn EEA RA EA ness nnns nnn 21 Sending and Receiving Data tenni me cen omae o eR Fea E REA RARE OE FERRE UR VA RRR E VL XR E CR VIR ERR ES O R RR ERR CH THERE
23. power connection on the device Plug the power supply into your power source 3 If you are using the USB version of this device For information about the USB cable that helps power your device see the section USB Cable Recommendations The USB cable uses power from the USB power line Connect one end of the USB cable to your computer or other USB high power device such as a hub Connect the other end to the device s USB connector 4 The POWER LED lights after the device powers up Placing Serial Devices in Power Save Mode You can place devices that have a serial connector in low power mode When the device is in low power mode which is also sometimes called sleep mode or power save mode the device s radio is operating with little power A power save switch on the device determines if the device s radio can operate in normal or low power mode You might want your device to go into low power mode if batteries are used to power the device For example you might want to use your device outdoors and have it powered by a solar charged battery By using low power you can save time and money by not having to replace batteries on devices operating in the field You can use many techniques to place the device into low power sleep mode This example uses data terminal ready DTR and the AT command CFUN 5 For other techniques review the AT command guide for your device as described in the Documentation topic in this guide You can make t
24. r States relating to electromagnetic compatibility and Council Directive 2006 95 EC of 12 December 2006 on the harmonization of the laws of Member States relating to electrical equipment designed for use within certain voltage limits and Council Directive 1999 5 EC of 9 March 1999 on radio equipment and telecommunications terminal equipment and the mutual recognition of their conformity MultiConnect Cell GPRS MTC G3 User Guide 29 REGULATORY INFORMATION Restriction of the Use of Hazardous Substances RoHS DAAT 2011 65 EU COMPLIANT Multi Tech Systems Inc Certificate of Compliance 2011 65 EU Multi Tech Systems confirms that its embedded products comply with the chemical concentration limitations set forth in the directive 2011 65 EU of the European Parliament Restriction of the use of certain Hazardous Substances in electrical and electronic equipment RoHS These Multi Tech products do not contain the following banned chemicals B Lead Pb lt 1000 PPM B Mercury Hg lt 1000 PPM B Hexavalent Chromium Cr 6 lt 1000 PPM B Cadmium Cd lt 100 PPM B Polybrominated Biphenyl PBB 1000 PPM B Polybrominated Diphenyl Ether PBDE lt 1000 PPM Environmental considerations B Moisture Sensitivity Level MSL 21 m Maximum Soldering temperature 260C in SMT reflow oven Lead usage in some components is exempted by the following RoHS annex therefore higher lead concentration would be
25. resents that the concentration of such hazardous toxic substance in all the units of homogeneous material of such component is higher than the SJ Txxx 2006 Requirements for Concentration Limits O Represents that no such substances are used or that the concentration is within the aforementioned limits MultiConnect Cell GPRS MTC G3 User Guide REGULATORY INFORMATION Information on HS TS Substances According to Chinese Standards in Chinese ACHR LES E FSI 21 Ia f E M EA AEBS PB MI Tel x RO BT er P EIP RE ESA Tri Dr ise frill FETE C39 5 the EAE RoHS F ZJHE Y Multi Tech Systems Inc m A BEA AY A SE mm TS RA EES HS HERRE EKPA EE E A SUR SEV ILR ADE PK PB 7K Hg CD ee CR6 SIRI BRAM PBB PBDE EPI FB AR X po Bp o Je 3 o Je pr amma jo Jo d Jo je je p B e Bp Je o jo p e Basmi ko oeo us o o oo asm o bp b mua o b bp b b bp waa b b b b bp s b b bp b b b as wena x o o p Jk Je enmen e o b o b b seo b b bp b b bp snm o b p b b ee Jo JoJo J X X BU EAA RAB A ah EA E A CIC ET SJ Txxx 2006 RER O zz A8 CI IR EUER Fr CIC HE EIR IR Bt BOR Z A o p qp EE x e ee a x fe Jo o gn Je je o je p e Je e p je le je LN n o MultiConnect Cell GPRS MTC G3 User Guide 33
26. s Testing Serial Ports To test the serial ports created by the driver type in a shell Note Sending ATEO is required to avoid issues in the terminal output It prevents the sending receiving spurious characters to from the modem when used with the Linux commands echo and cat Create a PPP Connection Most recent Linux distributions have GUI tools for creating PPP connections the following instructions are for creating a PPP connection through command line interface PPP support must be compiled into the kernel pppd and chat programs are also required pppd needs two scripts the first script performs the environment setting and calls the second script which is used by the chat program For creating a PPP connection type pppd file etc pppd script amp Example 4 Debug info from pppd debug Hkdebug 4 4 Most phones don t reply to LCP echos Icp echo failure 3 Icp echo interval 3 Keep pppd attached to the terminal Comment this to get daemon mode pppd nodetach The chat script be sure to edit that file too connect usr sbin chat v f etc chatscripts gprs_connect Serial Device to which the modem is connected dev ttyACM Serial port line speed 115200 dump The phone is not required to authenticate noauth user lt insert here the correct username for authentication gt name lt insert here the name of the connection gt password lt insert here the correct password for authentication gt
27. tatement for your product visit www multitech com warranty go For other warranty options visit www multitech com es go World Headquarters Multi Tech Systems Inc 2205 Woodale Drive Mounds View MN 55112 Phone 800 328 9717 or 763 785 3500 Fax 763 785 9874 2 MultiConnect Cell GPRS MTC G3 User Guide CONTENTS Contents PRODUCE Overvi W 5 About the MultiConnect Cell Modem nene 5 Bleift El EE 5 DESCrIPUIONS OF LEDS e 5 Side Ramele M H lee IEN 8 Power Draw MTC G3 E 9 DIMMOMSION EE 10 KI M 10 kj p EE Ee 11 metaling a SIME ara EE 12 une VS EEUU 12 Installing and Using the Device 0 0 orsus poor kukas usua poor pun n aka pasas o poo S EEES Ry Rs RR paa DS RR RRRR RN RR RR cies REEKS 13 Installing the Devi ER 13 Placing Serial Devices in Power Save Mode 13 USB Cable Recommneridatioris teet ree ee erede ede dE ea Eg kx vex dee via dE Peru een veut den E de deed de 14 Mounting Device to Flat Surface edi rii eret etn eei eniro aeri e dE ead eo ee A Ea YR EE XAR EXE Aa EE AiE rae RR ea eR RA 14 Antenna and Activation InforimatiOn 22 11e rre eoeii REENEN para so coc t
28. tivate context one Enter AT SGACT 1 1 Set FTP operations timeout to 10 seconds Enter AT FTPTO 1000 Configure FTP server IP address with username and password Enter ATHFTPOPEN Username password O where H is the IP address and the username and password for the FTP server Configure file transfer type Enter ATHFTPTYPE where is O for binary or 1 for ASCII Enter the file name to be sent to the FTP server and initiate connection Enter ATHFTPPUT file txt The device responds with CONNECT Send the file through the device Closing the FTP Data Connection When you finish sending the file 1 Enter the escape sequence Enter The device responds with NO CARRIER Close the FTP connection MultiConnect Cell GPRS MTC G3 User Guide 25 CONFIGURING AND COMMUNICATING WITH YOUR DEVICE 26 Enter ATHFTPCLOSE Close the PPP data connection Enter AT SGACT 1 0 The device responds with OK Downloading File from FTP Server To connect to an FTP server and download files 1 Check signal strength Enter AT CSQ If using a SIM card configure the APN Enter AT CGDCONT 1 IP XXX APN com where XXX APN com is the APN your cellular provider assigned to your SIM card Verify device is registered on the cellular network Enter AT CREG Activate context one Enter AT SGACT 1 1 Set FTP operations timeout to 10 seconds Enter AT FTPTO 1000
29. ure and Connect the Device To configure the device as a UDP client 1 Check signal strength Enter AT CSQ If using a SIM card configure the APN Enter AT CGDCONT 1 IP XXX APN com where XXX APN com is the APN your cellular provider assigned to your SIM card Verify device is registered on the cellular network Enter AT CREG Configure socket parameters Enter AT SCFG 1 1 300 240 600 50 Activate context one Enter ATHSGACT 1 1 Create UDP connection to Server port Enter AT SD 1 1 HHH HH HHH HH where HHH is the server port and H is the IP number The device responds with OK which indicates a successful connection You can send and receive data through the socket connection Exit Data Mode and Close Connection To exit data mode and close the socket E Enter the escape sequence B To close Socket 1 enter ATHSH 1 The device responds with OK B To close the data connection enter ATHSGACT 1 0 The device responds with OK MultiConnect Cell GPRS MTC G3 User Guide 23 CONFIGURING AND COMMUNICATING WITH YOUR DEVICE Configuring Device as UDP Listener to Accept UDP Client Connections To configure the device as a UDP client 1 Check signal strength Enter AT CSQ If using a SIM card configure the APN Enter AT CGDCONT 1 IP XXX APN com where XXX APN com is the APN your cellular provider assigned to your SIM card Verify device is registered on t
Download Pdf Manuals
Related Search