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Enfora GSM1308 User Manual

Quad-band sa-g+
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User Guide:
GSM1308UG001
Enfora GSM1308
Quad-Band SA-G+
User Manual
Revision 1.02

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Summary of Contents for Enfora GSM1308

  • Page 1 User Guide: GSM1308UG001 Enfora GSM1308 Quad-Band SA-G+ User Manual Revision 1.02...
  • Page 2 All specifications are subject to change without notice and do not represent a commitment on the part of Enfora Inc. Enfora Inc. will not be responsible for any loss or damages incurred related to the use of information contained in this document.
  • Page 3 Limited Warranty ENFORA, INC. 12-MONTH LIMITED WARRANTY Enfora warrants to the original purchaser of the product that, for a period of one (1) year from the date of product purchase, the product hardware, when used in conjunction with any associated software (including any firmware and applications) supplied by Enfora, will be free from defects in material or workmanship under normal operation.
  • Page 4 (i) discovered by purchaser during the warranty period but purchaser does not notify or request an RMA number from Enfora, as required above, until after the end of the warranty period, (ii) caused by any accident, misuse, abuse, improper...
  • Page 5 SA-G+ User Manual for example, a longer warranty period or a different product return procedure that may also be available to purchaser (e.g., the product may be returned to Enfora through the distributor or reseller). This limited warranty shall be governed by the laws of the State of Texas, United States of America, without regard to conflict of laws principles.
  • Page 6 GSM1308 Quad-Band SA-G+ User Manual Revision History Revision Number Release Date Description of Changes 1.00 1/22/2008 Initial Release 1.01 4/11/2008 Added new images and mounting dimensions Edited sections 3.2.1 and 3.2.2 1.02 10/29/2008 Edited Regulatory Section GSM1308UG001 Version 1.02 – 10/29/08...

  • Page 7: Table Of Contents

    Firmware Upgrade ..................15     Configure the Computer and Verify Correct Communications ..... 16     Configure the SA-G+ to talk to the Enfora Server ........21     Verifying Server Connectivity ............... 28     Tech Support ....................30  ...

  • Page 8: Introduction

    The GSM/GPRS SA-G+ is designed for computing devices operating Windows XP and Windows 2000 or any serial-enabled platform. The SA-G+ can be used as a stand-alone serial device with other vertical applications. Enfora’s GSM/GPRS SA-G+ provides maximum versatility in a single affordable device with 2 User-Definable Input/Outputs (I/O) and 1 User-Definable Output.
  • Page 9 GSM0000AN018 - USNO NTP Network Time Service TCP PAD GSM0000AN019 - Network Configuration Worksheet GSM0000AN020 - Comparison of Modem Power Control Pins in Enfora Modules GSM0000AN022 - Sending AT Commands over SMS GSM0000AN023 - Configure the Modem to talk to the Enfora Server...

  • Page 10: System Requirements

    GSM1308 Quad-Band SA-G+ User Manual 1.3 System Requirements • Windows XP and Windows 2000 operating systems or other serial- enabled platform. • One standard RS-232 serial port for GSM/GPRS SA-G+ configuration. SA-G+ Front and Back View Figure 1 - Front view of GSM/GPRS SA-G+ modem.

  • Page 11: Figure 2 - Rear View Of Gsm/Gprs Sa-G+ Modem

    GSM1308 Quad-Band SA-G+ User Manual Figure 2 - Rear view of GSM/GPRS SA-G+ modem. GSM1308UG001 Version 1.02 – 10/29/08...

  • Page 12: Regulatory Compliance

    The GSM1308 SA-G+ modem has been fully tested and complies with all the requirements of EN301 489-1, EN301 489-7 and EN60950-1:2001. Compliance to EN 301 511 has been demonstrated by testing on both the GSM1308 and the integrated GSM0308 module. At the separation distance of at least 20 cm (7.87 inches) between the antenna and the body of the user and other persons, the product also meet EN50392 MPE requirement.

  • Page 13: Disclaimer

    Enfora shall not be responsible for installations or transmissions that fall outside of the parameters set forth in this publication. Enfora shall not be liable for consequential or incidental damages, injury to any person or property, anticipated or lost profits, loss of time, or other losses...

  • Page 14: Installation

    GSM1308 Quad-Band SA-G+ User Manual Installation 3.1 Subscriber Identity Module (SIM) Card The SIM, an integral part of any GSM terminal device, is a “smart card” that is programmed with subscriber information. The user information consists of an International Mobile Subscriber Identity (IMSI) number, which is registered with the GSM service provider, and an encryption Ki (pronounced “key”).

  • Page 15: Eight (8) Pin Connector

    Vdc. If your unit did not include an optional power supply, or if you wish to configure a separate power interface, the following connector parts are the Enfora recommended parts that can be used to mate with the existing modem power connector:...

  • Page 16: Table 2 - 8 Pin I/O Connector Interface

    The user can purchase the optional eight (8) pin external I/O connector for the Enfora SA-G+ that can be used to interface with other devices. Enfora can provide an optional cable and connector (Part #CAB1308). The user also has the option of building his/her own cable.

  • Page 17: Gpio1 (Input/Output)

    GSM1308 Quad-Band SA-G+ User Manual Figure 4 - Molex Connector and Pins 3.2.1 GPIO1 (Input/Output) • GPIO1 as an Input Set the bus direction to be “input” by using the “AT$IOGP1=1” command. Verify that GPIO1 is set to be an input by using the “AT$IOCFG?” command.

  • Page 18: Table 3 - Gsm Operating Power

    GSM1308 Quad-Band SA-G+ User Manual The following table provides the power characteristics of the GSM/GPRS SA-G+ modem. Band Mode Avg (mA) Peak (A@dBm) GSM 850 1 TX/1 RX 1.30@33 EGSM 900 Idle 50 DRX 5 DCS 1800 1 TX/1 RX 0.92@30...

  • Page 19: Connecting The Serial Cable

    GSM1308 Quad-Band SA-G+ User Manual Connecting the Serial Cable To connect the SA-G+ with a local computing device, connect one end (male end) of the 9-wire RS232 Serial Cable to the SA-G+ port labeled "Serial" and connect the other end to a computer.

  • Page 20: Connecting The Gsm/Gprs Antenna

    GSM1308 Quad-Band SA-G+ User Manual Connecting the GSM/GPRS Antenna The antenna is supplied by the user. The antenna must have a nominal impedance of 50 Ohms. The VSWR must be less than 2.0:1. System antenna gain should be 0-2 dB for optimum performance. See section 2 Regulatory Compliance FCC.

  • Page 21: Led Functions

    GSM1308 Quad-Band SA-G+ User Manual LED Functions The GSM/GPRS SA-G+ modem has one green LED on the front panel. REG: Indicates GSM network registration status. Flashing when attempting to register on a GSM network. Solid when the modem is registered with a GSM network.

  • Page 22: Firmware Upgrade

    To see if there is updated firmware for the SA-G+, please visit: http://www.enfora.com > support You will need to obtain a login to the website from Enfora Tech Support in order to download the firmware. During the firmware upgrade, the LED’s will display the following behavior:...

  • Page 23: Configure The Computer And Verify Correct Communications

    GSM1308 Quad-Band SA-G+ User Manual Configure the Computer and Verify Correct Communications Note: The following examples use Windows 2000 and HyperTerminal. Any Terminal program should work, using the parameters in Step 1. 1. Default Serial Parameters a) Autobaud (power up message at115200 baud rate)
  • Page 24 GSM1308 Quad-Band SA-G+ User Manual d) Select the Device Manager button. Expand the Ports section by selecting the + sign beside Ports. Your window should look like the following: e) Plug in the USB-to-Serial converter. The window should change to show the USB-to-Serial converter installed.
  • Page 25 GSM1308 Quad-Band SA-G+ User Manual f) Most devices will show the Com port next to the device name. Record this number. In this case, it is COM12. Note: Make sure there is no “!” or “X” next to the USB device.
  • Page 26 GSM1308 Quad-Band SA-G+ User Manual b) Enter a name for the Connection. In this example, the Name is Enfora Com1. c) Click OK. d) The next window that will appear is the Connect To window. e) Change the Connect Using setting to the Com port that was determined in Step B.
  • Page 27 GSM1308 Quad-Band SA-G+ User Manual g) The next window is the Port Settings window. h) Make sure the settings match the example. i) Click OK. j) Now the Main Program Window should appear. GSM1308UG001 Version 1.02 – 10/29/08...

  • Page 28: Configure The Sa-G+ To Talk To The Enfora Server

    SA-G+ User Manual Configure the SA-G+ to talk to the Enfora Server 1. Connect and verify Serial connectivity with the Enfora SA-G+. a) Connect the PC serial connector to the SA-G+ serial port. Note: In the following instructions, <CR> means using the Enter Key on the keyboard.
  • Page 29 GSM1308 Quad-Band SA-G+ User Manual 2. Configure the SA-G+ to communicate with the Enfora Test Server. a) The following information will need to be obtained from the SIM provider. Please refer to GSM0000AN019 – Network Configuration Worksheet. b) APN c) Username and password (If necessary.) Note: In the following examples, the SIM is for Cingular.
  • Page 30 GSM1308 Quad-Band SA-G+ User Manual e) Configure the SA-G+ to Access the GPRS network. 1. To inform the SA-G+ of the proper APN, send the following command: AT+CGDCONT=1,”IP”,”apn”<CR> (substitute the letters apn for the supplied apn.) 2. To inform the SA-G+ of the proper username and...
  • Page 31 GSM1308 Quad-Band SA-G+ User Manual 8. Verify GPRS activation by sending the following command: AT$NETIP?<CR> If the response is non-zero, then everything is working. Skip to Step 10. GSM1308UG001 Version 1.02 – 10/29/08...
  • Page 32 • $CGEER: user authentication failed (username and/or password is incorrect.) 10. Configure the SA-G+ to access the Enfora Server. Note: To configure the SA-G+ for server interoperability, several things have to be addressed: • Most GPRS configurations are Mobile Originate only.
  • Page 33 The examples will use the following information: • Modem ID/name = “SAG_Test” • Remote Server DNS address = apitest.enfora.com • Remote Server IP port = 1721 11. Give the SA-G+ a unique name. • Send the following command: AT$MDMID=”SAG_Test”...
  • Page 34 GSM1308 Quad-Band SA-G+ User Manual 12. Configure the SA-G+ to talk with a specific server. • Send the following command: AT$FRIEND=1,1,”apitest.enfora.com” 13. Set the port number • Send the following command: AT$UDPAPI=,1721 14. Enable periodic messages (wakeup) to be sent to the server every 60 seconds •...

  • Page 35: Verifying Server Connectivity

    GSM1308 Quad-Band SA-G+ User Manual Verifying Server Connectivity Note: For the following tests, Java Runtime must be installed on the computer. (To install Java Runtime, please visit the Java website here: http://www.java.com/en/download/manual.jsp) 1. Start Internet Explorer and enter the following URL: http://apitest.enfora.com/udpapp/...
  • Page 36 4. Enter the following command in the command/ data block: 5. Select Write. 6. Verify that you see the following the SA-G+ response with Enfora, Inc. If so, you have successfully configured the SA- G+ to talk with the server. GSM1308UG001...

  • Page 37: Tech Support

    For technical support and customer service dealing with the modem itself, contact the company where you purchased the product. If you purchased the product directly from Enfora, visit the Support and Resources page on the Enfora website: http://www.enfora.com.

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