User Guide: GSM1308UG001 Enfora GSM1308 Quad-Band SA-G+ User Manual Revision 1.
GSM1308 Quad-Band SA-G+ User Manual Document Title: Enfora GSM/GPRS Quad-Band SA-G+ User Manual Version: 1.02 Date: 10/29/08 Status: Released Document Control ID: GSM1308UG001 General All efforts have been made to ensure the accuracy of material provided in this document at the time of release. However, the items described in this document are subject to continuous development and improvement.
GSM1308 Quad-Band SA-G+ User Manual 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.
GSM1308 Quad-Band SA-G+ User Manual software bug fixes, upgrades or new releases except as necessary to correct any covered defect of which purchaser notifies Enfora during the applicable warranty period.
GSM1308 Quad-Band 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.
GSM1308 Quad-Band SA-G+ User Manual Revision History Revision Number 1.00 1.01 Release Date 1/22/2008 4/11/2008 1.02 10/29/2008 GSM1308UG001 Description of Changes Initial Release Added new images and mounting dimensions Edited sections 3.2.1 and 3.2.2 Edited Regulatory Section v Version 1.
GSM1308 Quad-Band SA-G+ User Manual Table Of Contents 1 Introduction .................................................................................................... 1 1.1 About the GSM/GPRS SA-G+ ................................................................ 1 1.2 About this Manual ................................................................................... 1 1.3 System Requirements ............................................................................ 3 1.4 SA-G+ Front and Back View .
GSM1308 Quad-Band SA-G+ User Manual 1 1.1 Introduction About the GSM/GPRS SA-G+ The GSM/GPRS SA-G+ is a compact, stand-alone wireless IP (GSM/GPRS) modem. 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.
GSM1308 Quad-Band SA-G+ User Manual GSM0000AN014 - Anytime PPP API Access GSM0000AN015 - Event Monitor and Reporting Overview GSM0000AN016 - How to Send SMS Messages to an E-Mail Address GSM0000AN017 - SMTP Mail Access via TCP PAD 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 G
GSM1308 Quad-Band SA-G+ User Manual 1.3 System Requirements • • 1.4 Windows XP and Windows 2000 operating systems or other serialenabled 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. GSM1308UG001 3 Version 1.
GSM1308 Quad-Band SA-G+ User Manual Figure 2 - Rear view of GSM/GPRS SA-G+ modem. GSM1308UG001 4 Version 1.
GSM1308 Quad-Band SA-G+ User Manual 2 Regulatory Compliance 2.1 FCC The modem was tested and certified to meet FCC Parts 15 in a stand-alone configuration, which demonstrated that the GSM1308 SA-G+ complies with Part 15 emission limits. FCC Part 22 & Part 24 is covered by the Enfora Enabler-IIIG "modular approval" process for a transmitter.
GSM1308 Quad-Band SA-G+ User Manual 2.3 Disclaimer The information and instructions contained within this publication comply with all FCC, GCF, PTCRB, R&TTE, IMEI and other applicable codes that are in effect at the time of publication. Enfora disclaims all responsibility for any act or omissions, or for breach of law, code or regulation, including local or state codes, performed by a third party. Enfora strongly recommends that all installations, hookups, transmissions, etc.
GSM1308 Quad-Band SA-G+ User Manual 3 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”). This information consists of a microprocessor and memory installed on a plastic card.
GSM1308 Quad-Band SA-G+ User Manual 3.2 Eight (8) Pin Connector The GSM/GPRS SA-G+ modem can utilize input power ranging from 6 Vdc to 40 Vdc.
GSM1308 Quad-Band SA-G+ User Manual During installation take precautions to help ensure proper operation of the SAG+. Do not create loops, sharp bends or crimps in the cables. Use proper terminations on all power cables. Note: If the SA-G+ will be used in a vehicle, attach all cables to the vehicle and equipment in such a way to reduce stress or wear caused by vibration generated by moving vehicles.
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. • GPIO1 as an Output Change GPIO1 to be an output by using the “AT$IOCFG=xxx” command. Set the bus direction to be an output by using the “AT$IOGP1=0” command. 3.2.
GSM1308 Quad-Band SA-G+ User Manual The following table provides the power characteristics of the GSM/GPRS SA-G+ modem. Band GSM 850 EGSM 900 DCS 1800 PCS 1900 Mode Avg (mA) 1 TX/1 RX Idle 1 TX/1 RX Idle Sleep 200 50 DRX 5 160 50 DRX 5 20 Peak (A@dBm) 1.30@33 0.92@30 Table 3 – GSM Operating Power ! Use of the device outside of the specified voltage range may result in damage to the device and/or undesirable results. GSM1308UG001 11 Version 1.
GSM1308 Quad-Band SA-G+ User Manual 3.3 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. The following figure provides the SA-G+ serial pin-out information. Figure 5 - Serial Pin-out GSM1308UG001 12 Version 1.
GSM1308 Quad-Band SA-G+ User Manual 3.4 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. The GSM/GPRS SA-G+ operates at the 850/900/1800 and 1900 MHz frequency bands.
GSM1308 Quad-Band SA-G+ User Manual 3.5 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. 3.6 Mounting the SA-G+ The GSM/GPRS SA-G+ includes two mounting options. The modem housing contains four thru holes that can utilize number 2 screws for securing the device.
GSM1308 Quad-Band SA-G+ User Manual 4 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.
GSM1308 Quad-Band SA-G+ User Manual 5 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) b) c) d) e) Autobaud (power up message at115200 baud rate) 8 data bits 1 stop bit No Parity Flow Control = None 2. Determine which Com port to use a) On older computers, there is usually a built in Com port. This is normally Com1.
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. GSM1308UG001 17 Version 1.
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. If you see an “!” or an “X,” the device is not properly installed and will not work. 3. Start HyperTerminal On Windows 2000, click on: Start>Programs>Accessories>Communications>HyperTermi nal a) You should see the following screen. GSM1308UG001 18 Version 1.
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. f) Click OK. GSM1308UG001 19 Version 1.
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 20 Version 1.
GSM1308 Quad-Band SA-G+ User Manual 6 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, means using the Enter Key on the keyboard. With HyperTerminal open, hit the Enter key. The SA-G+ should respond with OK. If you do not see this response, double-check your connections. b) Type AT. The SA-G+ should respond with OK.
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. APN = isp.cingular Username = ISP@CINGULARGPRS.COM Password = CINGULAR1 d) Reset the SA-G+ to factory defaults: 1.
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” (substitute the letters apn for the supplied apn.) 2. To inform the SA-G+ of the proper username and password, (if necessary) send the following command: AT%CGPCO=1,”username,password” (substitute the correct username and password) 3.
GSM1308 Quad-Band SA-G+ User Manual 8. Verify GPRS activation by sending the following command: AT$NETIP? If the response is non-zero, then everything is working. Skip to Step 10. GSM1308UG001 24 Version 1.
GSM1308 Quad-Band SA-G+ User Manual 9. If AT$NETIP returns all zeros, send the following command: AT$CGEER • There are three common responses: • $CGEER: no PDP reject cause (Everything should be working OK) • $CGEER: requested service option not subscribed (APN is incorrect or SIM has not been enabled for data mode.) • $CGEER: user authentication failed (username and/or password is incorrect.) 10. Configure the SA-G+ to access the Enfora Server.
GSM1308 Quad-Band SA-G+ User Manual • Some IP addresses are NAT and are non-routable IP addresses. These issues are addressed with the following configuration commands. The examples will use the following information: • • • Modem ID/name = “SAG_Test” Remote Server DNS address = apitest.enfora.com Remote Server IP port = 1721 11. Give the SA-G+ a unique name.
GSM1308 Quad-Band SA-G+ User Manual 12. Configure the SA-G+ to talk with a specific server. • Send the following command: AT$FRIEND=1,1,”apitest.enfora.com” 13. Set the port number • Send the following command: AT$UDPAPI=,1721 14. Enable periodic messages (wakeup) to be sent to the server every 60 seconds • GSM1308UG001 Send the following command: AT$WAKEUP=1,1 27 Version 1.
GSM1308 Quad-Band SA-G+ User Manual 7 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/ 2. Enter the name used in the MDMID command in the box. Select Connect. 3. Select the tab with the SA-G+ name.
GSM1308 Quad-Band SA-G+ User Manual 4. Enter the following command in the command/ data block: ATI 5. Select Write. 6. Verify that you see the following the SA-G+ response with Enfora, Inc. If so, you have successfully configured the SAG+ to talk with the server. GSM1308UG001 29 Version 1.
GSM1308 Quad-Band SA-G+ User Manual 8 Tech Support For problems stemming from your network access, contact your GSM/GPRS carrier service. 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. GSM1308UG001 30 Version 1.
