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Sierra Wireless MP 875 Modem User Manual

1. Operating 30 C to 70 C temperature 22 F to 158 F Storage 40 C to 85 C temperature 40 F to 185 F Humidity 95 RH non condensing MIL 202G Sections 103B and 106G Rain splash MIL 810F Section 506 4 Procedure III SAE KJ1455 Section 4 4 Drop MIL 810F Section 516 5 SAE J1455 Section 4 10 3 1 Shock MIL 202G Section 213B MIL 810F Section 516 5 SAE J1455 Sections 4 10 3 2 and 4 10 3 4 Vibration MIL 202G Section 214 MIL 810F Section 514 5 SAE J1455 Section 4 9 Sand dust MIL 810F Section 510 4 Procedures I III bombardment Salt fog MIL 810F Section 509 4 ESD Operational 6 kV contact as per IEC 61000 4 2 EU RoHS Compliant Weight and dimensions Weight 0 9 kg 2 Ibs Height 49 mm 1 93 in Width 138 mm 5 43 in Length 176 mm 6 93 in Case material Metal Case surface Scratch resistant powder coat paint 2130808 Rev 1 5 Jul 08 Technical Specifications Host interfaces Serial One DB9 female USB One USB Type B USB 1 1 2 0 compliant Ethernet One RJ45 female Other interfaces Input output One High density DB15 female Network antenna One TNC female GPS antenna One SMA female Reset One Manual reset button Power One Molex 39 01 0029 female AP antenna One SMA female GPS specifications Satellite channels 12 channel continuou
2. Client device IP aaa bbb ccc ddd 50 Non NAT mode In non NAT configuration you can connect only one client device such as a computer to the MP modem as shown in Figure 5 1 In this mode the IP address obtained from the external network is passed directly to the client device which is why there can be only one client p MP modem in non NAT mode IP aaa bbb ccc ddd Figure 5 1 MP modem in non NAT mode NAT mode In NAT mode you can connect up to 10 devices to the MP modem using Ethernet connections and up to 10 additional devices using WAP In this mode the IP addresses assigned by the MP modem to the client devices are private IP addresses The MP NAT manages the translation of IP addresses and ports between the local and external networks The following illustration shows a sample network with 4 computers two connected on an Ethernet LAN and two connected with WAP 2130808 Configuring the Router Functions 205 205 30 12 PC client 1 192 168 2 19 Ethernet 192 168 1 1 PC client 2 192 168 2 18 PC client 3 192 168 1 19 PC client 4 192 168 1 18 MP modem networking basics in NAT mode In NAT mode the MP modem has a built in DHCP server that automatically assigns private network IP addresses to devices connected to it The IP addresses assigned are in the range 192 168 1 10 to 192 168 1 19 for Ethernet and 192 168 2 10 to 192 168 2 19
3. Note Tighten cables connected Step 2 Mount the antennas and install to the MP modem by hand Do the cables not use tools The MP 875 modem has one Main RF antenna connector and one GPS antenna connector The MP 595W has an additional RF antenna connector for an AP antenna The MP modem requires an RF antenna to connect to the wireless network The built in GPS module requires a dedicated GPS antenna or a combination antenna with cables to both the Main RF and GPS antenna connectors on the MP modem If you already have an MP modem combination GPS antenna you can re use it with your new MP modem This antenna has two leads one for Main RF TNC connector and one for GPS SMA connector Main RF antenna Use an approved Main RF antenna to connect to the wireless network The antenna must have 50 ohms impedance and a cable with a TNC connector as well as the following character istics The total maximum gain including cable loss must not exceed 4 dBi if the antenna operates on the PCS band or 5 dBi if the antenna operates only on the Cellular band The antenna must transmit and receive on the necessary frequency bands in your coverage area The MP modem supports these RE bands HSUPA and UMTS networks 850 MHz 1900 MHz Rev 1 5 Jul 08 29 MP875 Modem User Guide Note The WiFi antennas approved for use with this device must be of either a PCB omni antenna with a gain of no more than 2 dBi or a dip
4. The MP modem Amounting template Mounting screws and washers An installation and documentation CD A power harness If any of these are missing please contact your account manager Additional required equipment To install the MP modem you need the power harness or existing MP 750 or MP 775 power harness or an AC DC adapter for office installations mounting template and the screws and washers that come with the device You may also require A USB Ethernet or 9 pin serial cable This must be long enough to run from the mounting location of the MP modem to the computer The maximum length for the serial or USB cable is 5 5 m 18 feet The USB cable must have a Type A male connector atthe computer end and a Type B male connector at the MP modem end The Ethernet cable should have RJ 45 connectors The MP modem s performance is affected by the type of Ethernet card in the computer and the type of cable used The minimum requirement for the Ethernet cable is an unshielded twisted pair UTP cable category 3 or 4 For better performance use a shielded category 5 cable The maximum length is 100 m 328 feet Main Radio frequency antenna and cable The antenna must have the appropriate regulatory approval 50 ohm impedance and a male TNC connector It may be a hard or magnetic mount antenna Access Point antenna and cable MP 875 modem only GPS antenna and cable optional This is necess
5. Requires reset No No No Yes to activate Required to Client requires PPP Install drivers on Install Ethernet Enable WAP and reset use protocol and a PC install USB cable MP modem dialing mechanism cable to MP modem When Client must redo Client needs to do Rediscovery Rediscovery required connection is connection nothing required automatic in all clients dropped procedure automatic in all clients Supports Yes Yes Yes No Watcher a The wireless access point interface is only available with the MP W b Note If you enable a wireless access point or Ethernet interface after a USB connection has already been established the USB connection is disabled Rev 1 5 Jul 08 You can switch between interfaces after the modem is installed and configured but before doing so you need to understand the interface hierarchy If you switch from a serial interface to any other interface the serial interface is disabled If you switch from USB to either a Ethernet or wireless access point the USB connection is lost If you switch from Ethernet to wireless access point MP modem only the Ethernet connection is disabled Watcher is available for all network interfaces except wireless access point 21 MP875 Modem User Guide Note If GPS is being imple mented you require either two antennas or a combination Main RF and GPS antenna 22 Required equipment Package contents Each MP modem box contains
6. TAIP reporting protocol 56 TCP UDP port forwarding 52 technical specifications 73 75 temperature operating 74 storage 74 timers report frequency 65 TNC connector 26 U UMTS 14 unique mobile device ID 70 USB cable maximum length 22 USB connector 26 USB versus serial connection 15 V vibration 74 virtual serial port 15 voltage 58 voltage range 73 voltage specifications serial cable 36 VPN support 16 VPN launch on high speed connection 40 WwW WAP specifications 76 warranty 71 2130808 Watcher 45 48 weight 74 Rev 1 5 Jul 08 width 74 wire splicing 34 Index 81 MP875 Modem User Guide 82 2130808 Cou ss SIERRA WIRELESS HEART OF THE WIRELESS MACHINE
7. 1 Select Tools gt Options gt MP gt Monitor and Tracking and complete the appropriate fields or 1 Issue the AT command ATIMPMTCONF along with the required parameters IP Addressing To send data to the MP modem a host application on a network server requires the IP address of the MP modem Service providers usually do not provide a static IP address to each device on the network The IP address is dynamically assigned each time the MP modem registers on the network This means that the host application must identify each MP modem by its Unique Mobile Device ID discussed on page 70 and capture its IP address as it registers If the MP modem has a public IP address the host application can simply check the IP address on the incoming data packets to determine the IP address of the MP modem However if NAT Network Address Translation is in use the IP address assigned to the MP modem is likely to be a private IP address This may present problems as discussed in the next section 2130808 Sending Data to Your Network Application The problem created by Network Address Translation Note A similar problem may Many service providers use NAT Network Address Trans occur if NAT is in use on your lation which effectively creates a firewall in front of the network The host application network Inside the network the service providers assign may reside on a server that has private IP addresses to registered devices si
8. roaming service Contact your reseller or service provider for information 2130808 Introducing the MP Modem Account provisions Your account may restrict usage of certain networks or may limit your connection time or data transmission Supported GSM radio frequencies The MP modem has tri band capability on HSUPA and UMTS networks operating on e 850 MHz 1900 MHz e 2100 MHz and quad band capability on EDGE and GPRS operating on e 850 MHz e 900 MHz 1800 MHz 1900 MHz Connection methods You can connect the MP modem to a USB Ethernet RJ45 or serial DB9 port on a computer When connected to a USB or Ethernet port the MP modem behaves like a network card When connected to a serial port the MP modem behaves like a dial up modem The MP modem also supports connections via IEEE802 11b g MP395 See Chapter 6 for more details Virtual serial port The MP modem supports four virtual serial ports VSPs Three are reserved for internal use by the MP modem The remaining VSP which is called Sierra Wireless Application Interface 2 is assigned to a specific COM port that varies between users This VSP can be used for example to send AT commands or to run applications such as HyperTerminal Special MP modem modes such as GPS that are supported on a serial port are also available on the virtual port For example with the virtual port enabled a mapping application on your computer that normally listen
9. select Tools gt AT Commands and enter the ATIMPCFGOPEN x where x is the password Default password is MP3G e g ATIMPCFGOPEN MP3G 2 Select Tools gt AT Commands and use the ATIMPPORTMAP command to configure the ports on the MP modem and the computer you want to direct the packets to You will need to know the MAC address for the computer you want to configure For more information see the 3G MP Modems AT Command Reference manual document 2130810 3 Reset the modem Select Tools gt AT Commands and use the AT MPGRESET command to reset the MP modem 53 MP875 Modem User Guide 54 2130808 6 Configuring the MP Modem to Report GPS and I O Data e I O device installation Rev 1 5 Jul 08 and configuration The MP modem is capable of reporting position and heading information using the embedded GPS module as well as the status of sensors gauges and alarms connected to the I O Input Output port The MP modem is typically installed in a fleet of vehicles with the GPS and or I O data being sent to a central office or dispatch for processing This chapter describes how to implement local reporting of GPS and I O data Chapter 7 describes how to configure your MP modem to exchange data with your private network GPS configuration and reporting GPS receivers use an array of orbiting satellites operated by the United States Department of Defense to triangulate their coordinates on the Earth s surface I
10. 20 Required EQUIPMENT 6 cc cee hm rrr 22 Package contents iuo kk kk a kk kk kk aa ka ka cr ak kk da kaka 22 Additional required equipMeNt occcccccoccc een nn 22 System requirements vaca acea anc Ye d kk kk kk ka kk aa a kk kk ka ka ak kk kk ka 23 MP modem accessories xx kak kk kk kk kk kK ka ka kk a kk kk ak a ka a ka kaka 23 Hardware and Software INS GIANG acer ban b dln GR AND E Ey A an a 25 Installation overview kk kk kk kk kk kk kk kK kk ka aa ak aka ka ka a kk kk kk ka 25 MP modem housing ax axo ex kk kk kk kk kk kK kk KK a kk kk kk ka ka kaka 25 Connector panel 253 sa saa n y kalak a aa ka ka kak a ba nes 26 GPS and I O opllOns is seus seh RE kk kaka kak WR ds kaka ka aka kaka 26 Overview of installation steps 0 0 0 aa 26 Rev 1 5 Jul 08 7 MP875 Modem User Guide Install the MP modem u as 27 Step 1 Mount the MP modem 12 2a a ma kk kk kk rx boda na ER ws 27 Select a location for the MP modem 0 aaa 27 Mounting the MP modem s kk kk kk kK KK RR KEK REKE kk 27 Ground the MP modem kk kk ccc eee ka aa rennen nn 28 Step 2 Mount the antennas and install the cables 29 Main RF antenna a acoac doe V RACK kk kk ka ka kk ka aa kk ka kk a a ka a kk aka 29 GPS arteria a xua a sae acra ac Ca Ca ar a a alan aa a aa a CR 30 MP 595880W only nauan kk kk kk kk kk kk kk kk kk a kk a kk kak ka kk kk a 30 Antenna locations 1324 ax kk kk
11. If you have more than one profile select Profiles and in the Default Profile field choose the default profile from the drop down list 3G Watcher uses this profile for the autoconnect feature It is also used to establish a connection if you click the Connect button without selecting a profile Click OK For additional information on setting up your 3G Watcher options press lt F1 gt to open the 3G Watcher online help or select Help gt Help Topics Step 7 Test the system Finally test the system to Confirm that the MP modem can connect to and transmit data over the network Confirm that the MP modem can determine its location if you have connected a GPS antenna 41 MP875 Modem User Guide 42 2130808 4 MP Modem Operation Status indicators 3G Watcher software Establishing Rev 1 5 Jul 08 connections Operating the MP modem requires some knowledge of both the MP modem hardware and the 3G Watcher software This chapter describes the basics of each Turning the MP modem on and off If the MP modem is installed in a vehicle the way in which the MP modem is wired determines how it is powered on and off In most cases the power supply for the MP modem is the vehicle s electrical system and the MP modem is powered on and off in one of these ways Engine on The MP modem is powered only when the ignition is on The MP modem is only on when the engine is on Accessory on The MP modem
12. Release Changes number date 1 1 August 2007 Removed detail about AT command parameters instead directing users to the MP 3G Modems AT Command Reference manual document 2130810 Updated regulatory information for Canada and the USA See Regulatory Information on page 77 1 2 January 2008 Added NAT and WAP information 1 3 February 2008 Added battery cable information under power connection 1 4 March 2008 Added more Regulatory information See Regulatory Infor mation on page 77 6 2130808 Contents Introducing the MP Modem 20c0s eee kk kk ka kaka kk nn 13 Network CONMGCHONG ss as nenn Aa KA KAMERANG 14 ACCOUNTS and coverage as da KOC RC ran da 14 Supported GSM radio frequencies eee eee kk ka aka 15 Connection methods ks ke kk kk kk kak ka ka kk ak kk ka ka kak kk kk kk kk ka 15 Virtual serial port asus kk kk kk kk kk kK kK d kK kK KE KIR KK ak ka a kk ka a kak EDS 15 VPN support for RNAP uiii acce x kk ka a aa ka ka aa aa aa a ka ka aa a kk Ed 16 ON EL DIRAS rhhh n_r ammmm 16 MP Modem Manager ccc kk ka kk kk kk a ka ka aa ak mH kk kk ka 17 Documentation WK kk kk kk kk kk kk kk ka kk kk kk a a kk ka a ka ka kk kk ka 17 Getting Started u a iin 19 Plan your MP modem installation 0 0000 cece eee eee 20 Where do you want to install your MP modem 20 What type of connection s do you plan to use
13. Wireless Equivalent Privacy WEP Temporal Key Integrity Protocol TKIP Advanced Encryption Standard AES 2130808 10 Regulatory Information European Union Note Unauthorized modifica tions or changes not expressiy approved by Sierra Wireless Inc could void compliance with regulatory rules and thereby your authority to use this equipment Rev 1 5 Jul 08 Canada To ensure that the MP modem meets Health Canada s Safety Code 6 requirements a separation distance of at least 20 cm 8 inches must be maintained between the modem s antenna and the body of the user and any nearby persons at all times and in all applications and uses Additionally the maximum antenna gain in the PCS band including cable loss must not exceed 4 dBi and in the Cellular band must not exceed 5 dBi to comply with Industry Canada and Health Canada regulations limiting both maximum RE output power and human exposure to RE radiation For the MP 875W modem the maximum gain for the AP antenna must not exceed 3 dBi and the AP antenna must be at least 20 cm away from the Main RF antenna U S A To comply with FCC regulations limiting both maximum RF output power and human exposure to RF radiation the maximum antenna gain including cable loss in the PCS band must not exceed 4 dBi and in the Cellular band must not exceed 5 dBi The Main RF antenna must be mounted such that there is a separation distance of at least 20 cm 8
14. leave bare wire exposed Do not use a crimp terminal for more than one wire unless it is designed for that purpose 2130808 Note 5 5 meter cable part number 6000083 Rev 1 5 Jul 08 Hardware and Software Installation Office installation Use the AC DC adapter available from Sierra Wireless to connect the power harness to a standard outlet Step 4 Connect the MP modem to computer cable The MP modem connects to e A computer through a USB Ethernet or serial port Other optional devices through the DB15HD I O connector Note Do not connect the MP modem to the computer until you have installed the software The MP modem connects to a computer using e A USB cable with a Type A connector on the computer end and a Type B connector on the MP modem end The maximum of the USB cable is 5 5 m 18 feet These cables are readily available from many suppliers An Ethernet cable with RJ 45 connectors The type of cable you use affects the performance of the MP modem The minimum requirement for the Ethernet cable is an unshielded twisted pair UTP cable category 3 or 4 For better performance use a shielded category 5 cable The theoretical maximum length is 100 m 328 feet You can connect the MP modem Ethernet port directly to a computer or other Ethernet device with either a cross over or a straight through cable A serial cable with a DB9 connector on the MP modem end The maximum length of the seria
15. of the MP modem This warranty does not apply if the serial number label has been removed or if the MP modem has been subjected to physical abuse improper installation or unauthorized modifi cation 71 MP875 Modem User Guide 72 2130808 9 Technical Specifications This chapter provides technical data for the MP 875W modem Note The technical specifications are subject to change without notice Regulatory radio frequency and electrical specifications Approvals FCC Industry Canada PTCRB EU RoHS Network GSM compliance GPRS EDGE Class 12 peak 236 kbps downlink UMTS peak 384 kbps uplink downlink HSUPA Cat 4 peak 2 0 Mbps uplink Voltage range 9 36 VDC Reverse polarity Compliant protection Current draw Idle Ignition sense off 2 mA Receive 235 mA Max transmit 1 0 Amp peak at 32 dBm GSM 850 Max transmit 400 mA average GSM GPRS EDGE Max transmit 500 mA average at 23 dBm UMTS Typical transmit 250 mA average GSM GPRS EDGE Typical transmit 350 mA average UMTS Maximum Conducted transmit power output power GSM 850 and GSM 900 32 dBm UMTS 23 dBm UMTS HSUPA 850 1900 2100 MHz GSM GPRS 850 900 1800 1900 MHz EDGE a This applies to a typical installation with a well matched antenna All current values are measured with an input voltage of 12V Rev 1 5 Jul 08 73 MP875 Modem User Guide 74 Environmental specifications
16. or using 3G Watcher For a list of AT commands please see the MP 3G Modems AT Command Reference manual document 2130810 There are separate windows in 3G Watcher for configuring the analog and digital ports Rev 1 5 Jul 08 61 MP875 Modem User Guide 62 Analog input setup The Analog Input window Tools gt Options gt MP gt Input Output is used to configure devices on the four analog inputs Each tab corresponds to a pin Analog Tab Connector Pin Input 1 14 Input 2 7 Input 3 15 Input 4 8 To configure an analog sensor or gauge select the tab that corresponds to the pin you are using and complete the fields as follows Label Enter a description of the sensor or gauge Measured Voltage Vehicle Speed etc up to 20 characters long Raw value Shows the analog value from the input read only The analog input has a 10 bit 1024 step resolution so the raw value range is between 0 and 1023 Zero scale Enter the minimum value for the units you are reporting used to convert the raw analog value of zero Full scale Enter the maximum value for the units you are reporting used to convert the raw value of 1023 Current value Shows the resulting converted value using the zero and full scales entered Unit Specify the units of the input volts km h etc up to 20 characters long Example If you are measuring temperature and the thermometer you have connected to
17. reports can be based on elapsed time and or distance travelled You can issue TAIP commands to the module locally through 3G Watcher using the AT command ATIMPGPSCMD They can also be sent remotely using MP Modem Manager See MP Modem Manager on page 17 Reporting configurations set by sending TAIP commands will be erased if the MP modem is powered off unless the commands are included in the initialization strings for the MP modem These are executed each time the MP modem is powered on You can configure them locally by using 3G Watcher Tools gt Options gt GPS or the AT command ATIMPGPSINIT or remotely with MP Modem Manager MP Modem Low rate timer 5 minutes Fast rate timer 3 seconds GPS timer 0 seconds TAIP report frequency every 200 meters or 10 seconds TM_SUM_REG_IND gt 10 seconds TM_SUM_REG_IND s 200 meters TM SUM REG IND 200 meters TM SUM REG IND gt Digital 1 O alarm TM_SUM_REG_IND 3 seconds TM_SUM_REG_IND 3 seconds TM_SUM_REG_IND 5 67 MP875 Modem User Guide 68 Note More information on NMEA message standards is available at www nmea org If the module is configured for NMEA data is sent at five second intervals The interval cannot be changed when the module is configured for NMEA because NMEA is strictly a reporting protocol Monitoring and Tracking configuration You can use 3G Watcher to configure the MP modem to send MTP data to a network server
18. the I O connector measures between 30 raw value 0 and 50 raw value 1023 degrees Celsius then your zero scale is 30 0 and your full scale is 50 0 Your label could be Temperature and units degrees C The measurements are calculated for the 81 degree range between 30 and 50 which is divided into 1024 steps 0 0791 degrees per unit step A reading of 25 degrees 56 degrees above the minimum would therefore show a raw value of 708 56 degrees 0 0791 degrees per unit 2130808 Data Configuring the MP Modem to Report GPS and I O Digital I O setup The Digital Input Output window Tools gt Options gt MP gt Input Output gt Digital I O is used to configure devices on the two digital I O and two digital input ports Each tab corresponds to a pin Digital Tab Connector Pin VO 1 Input or output on pin 3 1 0 2 Input or output on pin 11 Input 3 Input on pin 4 Input 4 Input on pin 12 To configure a digital sensor or gauge select the tab that corre sponds to the pin you are using and complete the fields as follows Rev 1 5 Jul 08 Label Provide a description of the sensor or gauge up to 20 characters in length Type Select Input Output or Not used Output is not available on tabs 3 and 4 Logic low name Describe the state of the device at logic level low up to 20 characters in length For example if a switch in the off position leads to a logic low you cou
19. up menu select Install MP 3G Watcher to launch Installation 5 Use the Next and Back buttons to navigate through the Installation window 6 Close the browser To close the CD start up menu select the taskbar button to re display the window then select exit in the lower right corner of the window 7 Power on the MP modem and connect it to your computer If you are using an Ethernet connection and your computer is connected via an Ethernet cable to a LAN disconnect the computer from the LAN before connecting the MP modem to the computer To use the 3G Watcher please refer to the 3G Watcher software section in Chapter 4 Step 6 Configure your account The MP modem uses a SIM card that stores your account infor mation You need an account with a service provider for each MP modem you deploy You should also obtain a SIM card for each account The SIM contains account information used by the network to identify subscribers and provide access to the appropriate messages and services The SIM must be inserted in the MP modem s SIM slot as described in the next section 37 MP875 Modem User Guide 38 As well as providing the SIM your service provider should give you the account information needed to configure the MP modem to use the account a user name password and APN Access Point Name Insert the SIM Card The MP modem has a SIM card slot next to the lights on the indicator panel The slot is protected by a
20. volts direct current VDC and 36 VDC and is designed for both 12 VDC and 24 VDC vehicle electrical systems 31 MP875 Modem User Guide Note Connector part numbers 39 01 2040 or 39 01 2045 Pins part number 39 00 0039 32 Note Electrical installations are potentially dangerous and should be performed by personnel thoroughly trained in safe electrical wiring procedures for vehicles Power connector The power harness connects to the MP modem with a Molex connector Power connector Molex pinouts The pinouts for the Molex connector on the power harness are White wire Ignition sense Red wire Battery IB Bal Black wire Ground Figure 3 6 Pinouts for the power harness The battery red and ignition sense white wires in the power harness include 5 A fuses The black ground wire is not fused See Ground the power harness on page 34 Replacement power harnesses are available from Sierra Wireless Note The battery cable used for a car truck or other mobile connection must be less than 3 meters in length Vehicle installation This section applies to installing the MP modem in a vehicle If you are installing it in an office see Office installation on page 35 Ignition sense on off wiring This section only applies to installing an MP modem in a vehicle If you are installing the MP modem in an office building use the AC DC adapter 2130808 Note Do not inst
21. 0 kk kk ERKEK kk kal 70 SUD PON aud Warranty cur rca td 71 Technical SUDOR at 71 Marrarily ces da ERE A A RO AN OES 71 Technical Specifications ss nn 73 Regulatory radio frequency and electrical specifications 73 Environmental specifications iiie rennen 14 Weight and dimensions on ace Pana se ka RR CR dcr A 14 Host in te fla C asses aces m ka adakan Aa y M li a da EE KAG 15 Other interfaces E sa mus salna l sa a d ans PA 15 GPS SPECIICALIONS xx xo i A a ana ka a 4 0 Addon ala C a a ALA hd 75 2130808 Contents LO port characterisSt CS AA kk kk kk kk kk kak ak kk ka kk a kak ka kk kk aka 75 3G Watcher software sack kk kk kk kk kk ka kk kk kk ka ka ka a kk kk kk ak ae 76 Wireless access point specificationS kk kk kk kk eee eens 76 Regulatory Information cir 71 Canada s alien Wa ins 68250 Sasee es TI Iciar EEE hee EEE 77 FEC CAULDIO ea 78 E rope n RIO ax aa si NEA De re neh E a WA 18 Rev 1 5 Jul 08 11 MP875 Modem User Guide 12 2130808 1 Introducing the MP Modem Accounts and coverage Connection methods Virtual serial port VPN support for RNAP Software Documentation Note Do not connect the MP modem to a USB port on a computer before installing the software See Step 5 Install the software on page 37 Rev 1 5 Jul 08 The Sierra Wireless MP modem provides a wireless network connection for portable com
22. 00 O O O O Y 15000001 gt DB15HD female connector on rear of MP modem DB15HD male cable Reserved do not connect Reserved do not connect Digital Input Output 1 Digital Input 3 Reserved do not connect Reserved do not connect Analog Input 2 Analog Input 4 Reserved do not connect 10 Ground GND 11 Digital Input Output 2 12 Digital Input 4 13 Reserved do not connect 14 Analog Input 1 15 Analog Input 3 00 N 9 I N Figure 6 1 Pinouts for a male DB15HD I O cable left that connects to the MP modem s female DB15HD I O connector right Note that the two figures pinouts are mirror images of each other since they plug into one another Port specifications See I O port characteristics on page 75 for the technical specifications of the I O ports including input voltages Digital input devices Digital input devices are those that have only two states and send a signal to the MP modem in one of those states An example of a digital input device might be a gun rack alarm that sends a signal to the MP modem any time the gun rack is open Another example would be a panic button that sends a signal to the MP modem when it is pushed 2130808 Data Rev 1 5 Jul 08 Configuring the MP Modem to Report GPS and I O A digital input can be connected to four of the pins on the DB15HD connector Pins 3 4 11 and 12 Pins 3 and 11 could alternatively be used for digital output No
23. 5993 2653959 2659812 2745091 2008 Sierra Wireless All rights reserved 2130808 Trademarks Contact Information Rev 1 5 Jul 08 Preface AirCard and Heart of the Wireless Machine are registered trademarks of Sierra Wireless Watcher is a trademark of Sierra Wireless registered in the European Community Sierra Wireless the Sierra Wireless logo the red wave design and the red tipped antenna are trademarks of Sierra Wireless Windows is a registered trademark of Microsoft Corporation QUALCOMM is a registered trademark of QUALCOMM Incorporated Used under license Other trademarks are the property of the respective owners Support Desk Phone 1 877 231 1144 Hours 5 00 AM to 5 00 PM Pacific Time Monday to Friday except US Holidays E mail support sierrawireless com Sales Desk Phone 1 510 624 4200 1 604 232 1488 Hours 8 00 AM to 5 00 PM Pacific Time E mail MobileandM2Msales sierrawireless com Post Sierra Wireless America 39677 Eureka Drive Newark CA USA 94560 Sierra Wireless 13811 Wireless Way Richmond BC Canada V6V 3A4 Fax 1 510 624 4299 1 604 231 1109 Web www sierrawireless com Consult our website for up to date product descriptions documentation application notes firmware upgrades trouble shooting tips and press releases www sierrawireless com MP875 Modem User Guide Revision History Revision
24. 82 O MP 875 ruggedized wireless modem with 802 11 b g access point The technical documentation relevant to the above equipment is held at Sierra Wireless UK Limited Lakeside House 1 Furzegraoun Way Stockley Park East Uxbridge Middlesex UB11 1BD England 2130808 Index Numerics 3G Watcher 45 48 A account 37 alert rate timer 65 analog input configuration 62 wiring 60 analog sensor 61 antenna 29 antenna connector 26 AP antenna 77 approvals 73 AT commands I O configuration 61 MTP configuration 65 port mapping 52 port routing 53 reset modem 52 53 static IP addressing 52 static routing 52 53 unique mobile device ID 70 unlock the MP modem configuration 52 audio connector 26 autolaunch application on high speed connection 40 browser on high speed connection 40 VPN on high speed connection 40 browser launch automatically on high speed connec tion 40 C connectors 26 current 73 D DB15HD connector 26 DB9 pinouts 36 See also serial DB9 connector 26 device name 70 dial up connections 14 Rev 1 5 Jul 08 digital input configuration 63 wiring 58 digital output configuration 63 wiring 60 dimensions 74 documentation 17 E EDGE 14 electrostatic discharge ESD 74 F firewall 69 frequency bands 15 G gauges See I O devices GPRS 14 GPS antenna 30 configuration and reporting 55 57 connector 26 performance 75 timer 65
25. AIP commands can be sent to the MP modem in these ways Using 3G Watcher Using AT commands TAIP commands can be used to Query the MP modem for its current position heading and speed Enable and disable automatic reporting of GPS data and set the interval at which automatic reports are sent Configure the format of reports GPS display in 3G Watcher To view 3G Watcher s GPS Display window which reports latitude longitude speed direction altitude and local and UTC time select Tools gt Display GPS or double click the GPS icon on the main 3G Watcher window From a cold start where the MP modem is powered on with no stored navigational data it may take up to 39 seconds for the GPS module to obtain satellite fixes and begin reporting 1 UTC replaces Greenwich Mean Time as the basis for standard time throughout the world UTC which uses atomic measurements rather than the Earth s rotation is the equivalent of mean solar time at the prime meridian 0 longitude 2130808 Data Rev 1 5 Jul 08 Configuring the MP Modem to Report GPS and I O GPS TAIP quick reference The following table is a quick summary of the TAIP message identifiers For detailed information and message syntax see the MP 3G Modems TAIP Reference manual document 2130312 and the GPS documentation on TAIP commands available at www trimble com TAIP Message Identifiers AL Altitude Verti
26. MP 875 Modem User Guide 2130808 Rev 1 5 u SIERRA WIRELESS HEART OF THE WIRELESS MACHINES Important Notice Safety and Hazards Limitation of Liability Rev 1 5 Jul 08 Preface Due to the nature of wireless communications transmission and reception of data can never be guaranteed Data may be delayed corrupted i e have errors or be totally lost Although significant delays or losses of data are rare when wireless devices such as the Sierra Wireless modem are used in anormal manner with a well constructed network the Sierra Wireless modem should not be used in situations where failure to transmit or receive data could result in damage of any kind to the user or any other party including but not limited to personal injury death or loss of property Sierra Wireless accepts no responsibility for damages of any kind resulting from delays or errors in data transmitted or received using the Sierra Wireless modem or for failure of the Sierra Wireless modem to transmit or receive such data Do not operate the Sierra Wireless modem in areas where blasting is in progress where explosive atmospheres may be present near medical equipment near life support equipment or any equipment which may be susceptible to any form of radio interference In such areas the Sierra Wireless modem MUST BE POWERED OFF The Sierra Wireless modem can transmit signals that could interfere with this equipment Do not operate the Sie
27. Main RF antenna 2130808 Note To avoid RF interference problems and possible damage to the MP modem do not power on the MP modem before connecting the Main RF antenna Rev 1 5 Jul 08 Hardware and Software Installation Install the antennas and cables Note When connecting the cables hand tighten the connectors do not use tools To install the Main RE GPS and AP antennas 1 Mount each antenna according to the instructions provided with it 2 Thread the antenna cables to the MP modem Secure the cables as necessary 3 Connect the Main RF antenna cable to the TNC connector on the rear of the MP modem 4 Ifyou are using GPS connect the GPS antenna cable to the GPS antenna connector on the rear of the MP modem 5 If you are using WAP connect the AP antenna cable to the AP antenna connector on the rear of the MP modem MP 875 only GPS antenna AP antenna Gs Gs T MESS MESS Serial Host A Q Main RF 14 Figure 3 5 The MP modem s SMA connector for the GPS and AP antennas top and the TNC connector for the Main RF antenna bottom The AP antenna must be installed by a professional and there must be a separation of at least 20 cm between the AP antenna and the main RF antenna Note Step 3 Install the power harness In a typical installation the MP modem is connected to the vehicle s battery with the power harness The MP modem supports a voltage range between 9
28. P modem connected to a network server In this scenario the IP address is NAT d from 10 95 236 1 to 24 7 6 30 The network server is only aware of the address 24 7 6 30 but if it sends data to that address the network cannot route the data to the MP modem KA lt Rev 1 5 Jul 08 69 MP875 Modem User Guide 70 Note NetMotion Wireless Inc develops client server applica tions that attempt to overcome the issues caused by NAT addressing by assigning its own consistent private IP addresses This software offers a potential solution to NAT issues but it is untested by Sierra Wireless and Sierra Wireless does not provide support for it IP 10 95 236 1 Note See MP Modem Manager on page 17 Solutions to the NAT problem If your service provider is using NAT it is best to work with the provider in devising a solution Some service providers offer on request accounts with public IP addresses There may be additional charges for this Another solution is to implement a frame relay connection between your network and your service provider s network The frame relay connection bypasses the address translation and is a method of overcoming NAT issues encouraged by some service providers Firewall z n 24 7 6 30 IP 67 43 212 8 Frame relay Retrieve the Unique Mobile Device ID In order to associate GPS and I O data with a particular vehicle you must create a database on your ser
29. Re AT amp T Figure 4 5 DUN Autoconnect You now have DUN connection Note If you have a Windows operating system you can put Watcher in to the Windows Startup folder which will start when Windows launches If you also have DUN Autoconnect enabled this will start the DUN Autoconnect when Windows starts 2130808 5 Configuring the Router Functions Non NAT mode NAT mode MP modem networking basics in NAT mode router capabilities e Static IP and TCP UDP port forwarding This chapter describes the router functions of the MP modem and shows you how to configure the MP modem to use its The MP modem supports Network Address Translation NAT NAT operation enables you to use the MP modem to in NAT mode communicate with up to 10 devices on an Ethernet network and up to 10 additional devices on a wireless access point network The following table summarizes the MP modem s non NAT and NAT modes a Note Watcher is not available when using the WAP interface Rev 1 5 Jul 08 Wireless access point WAP Factor Non NAT mode NAT mode Number of devices One Up to 10 over Ethernet and supported another 10 over WAP simultaneously VPN supported Yes IPSec NAT T from R2 0 0 and PPTP from R2 0 2 Interfaces supported Serial Ethernet USB laptop only Wireless access point WAP Ethernet 49 MP875 Modem User Guide Serial USB Ethernet or WAP interface
30. To install the USB Ethernet or serial cable thread the cable through the vehicle and attach it to the USB Ethernet or serial connector on the MP modem Note Ensure that the MP modem and your computer are powered off while installing cables Note Do not connect the cables to the computer until you have installed the software If you have an MP 595W and are planning on using a WAP connection see Plan your MP modem installation page 20 for more information 36 2130808 Note You must be logged in with administrative privileges to install the software Rev 1 5 Jul 08 Hardware and Software Installation 1 O port connections The MP modems I O port is a standard female DB15HD connector for remote monitoring of gauges sensors and alarms If you are planning to use these devices you need to create a custom I O cable See Configuring the MP Modem to Report GPS and I O Data on page 55 Step 5 Install the software Follow these steps to install 3G Watcher and the MP modem driver 1 Ensure that the computer meets the necessary system requirements See System requirements on page 23 2 Close any Windows applications that are open on your computer 3 Insert the MP modem CD in your CD ROM drive The CD should automatically launch and display a menu If not select Start Run from the Windows taskbar and type d index html where d is the drive letter of your CD ROM drive 4 From the CD start
31. all an on off switch on the main red battery line or connect the white ignition sense wire to the red battery wire Both configurations bypass the MP modem s controlled shutdown sequence and may cause data loss and subsequent power on problems Incorrect wiring may also drain the vehicle battery Rev 1 5 Jul 08 Hardware and Software Installation The MP modem s power on off is controlled by the ignition sense line white wire using internal software rather than a hard on off switch on the red power line The red black and white wires connect to the battery and ignition switch as shown in the power harness wiring diagram Note The battery cable used for a car truck or other mobile connection must be less than 3 meters in length Switch vehicle ignition key or separate Red wire 5 A fuses on red Battery and white only MP modem Black unfused wire Ground White wire Ignition sense Vehicle battery Figure 3 7 Wiring for the power harness The white wire is the ignition sense When the white ignition sense line is pulled high 5 to 36 V the MP modem powers on When the ignition sense line is pulled low less than 2 V the MP modem performs a controlled shutdown sequence under software control de registering and saving any relevant operational data before powering off Ignition sense options There are three ways to connect the ignition sense wiring Engine on on
32. ary if you use the built in GPS module Power supply This is usually the vehicle s battery Appropriate electrical grounding If a ground wire is necessary use a 16 gauge wire and connect it to a ground screw 2130808 Note Do not connect the MP modem to a USB port on a computer before installing the software Rev 1 5 Jul 08 Getting Started T O cable optional This is required if a panic button sensor gauge or other I O device is installed System requirements Before you begin the installation ensure your computer meets the following system requirements necessary for the instal lation and running of 3G Watcher software Operating systems Windows Vista Windows XP Home or Professional Available USB Ethernet or DB9 serial port CD ROM drive installation only 32 MB RAM memory MP modem accessories For information about accessories for your MP modem including cables and antennas contact your account manager or visit www sierrawireless com 23 MP875 Modem User Guide 24 2130808 3 Hardware and Software Installation Install the MP modem This chapter provides instructions for installing the MP modem installing the 3G Watcher software and activating your account The MP modem installation should be done by a professional Before you begin the installation ensure that you have all the necessary components and equipment listed in Required equipment on pa
33. cal Velocity CP Compact Position Solution ID Identification Number IP Initial Position LN Long Navigation Message PV Position Velocity Solution RM Reporting Mode RT Reset ST Status TM Time Date VR Version Number I O device installation and configuration The I O port on the MP modem allows for remote monitoring of gauges sensors and alarms You can use this feature to display readings from instruments or gauges and to remotely monitor panic buttons or alarms This section describes how to connect and configure these I O devices to work with the MP modem Connecting these devices requires that you make a customized I O cable The cable must have at one end whatever connector is required by the I O device and at the other end the High Density DB15 connector The cable wires must pin to the appropriate pin numbers on the I O connector The pinouts are described in the next section The maximum length of the I O cable is 15 feet MP875 Modem User Guide Note No more than 36 VDC should be applied to any I O pins 58 Before using the digital input output lines you must configure them as inputs or outputs Connector pinouts The MP modems I O port is a female DB15HD connector with eight active I O pins Two 2 digital I O pins Two 2 digital input pins Four 4 analog input pins There are also six reserved pins and one ground pin 180000 Gid 0000015 a 500000
34. dem on and off k 43 Status indicatorS kee cg sede kk kk kk kk kk kk kk kak ka kak a aa aa ka kk a kk kk ak kk ka 44 Reset the MP modem kk kk kk kk kk kk kk kk a kK kK kK a ka ka ka kk kk ka 45 8 2130808 Contents 3G Watcher software rasen 45 3G Watcher Help s xan a sal k xula da Wa n lekin aia 45 Launching 86 Watcher xa ex cred nk kk kk kK kK KK KK C Pan kk ka kk ka 46 Connection to MP Physical Interface 0 cece cee eee 46 Changing the Physical Interface cece kk 46 3G Watcher WINDOW uk aqux kk kk kk kk kk kk a ak kk ka ak ak ak kk a kk kk ka 41 Establishing COMMECHON Sian is si kk kk kak kk kk kk kk LG kk kaka ka kk kk Rec kk 41 Auto Connect for DUN kk kk kk kk kk heh ka ka kak ka kk ka 48 Configuring the Router Functions eere eee 49 Non NAT mode usa sa xal sl KG a ERA 4A hub Wl A AA RA KA 00 402 40 4 50 NAT Mode xu ss sa xa haza RESALE aaa ada id ads 50 MP modem networking basics in NAT mode 0 0c eee kak 51 Enable Ne router dws i asla a k n P she iaa 52 File and resource sharing over LAN KV kk kk kk kk eee eee 52 Static IP and TCP UDP port forwarding in NAT mode 52 Set up static IP addresses kk k kk kk ka kk ka aka ka ka aa aa aa a ka ka a ka 52 setup TCP UDP port forwarding issues kk kk kk KK RR KEREKER KE Ka k 53 Configuring the MP Modem to Report GPS and I O Data 55 GPS configuration and rep
35. ding valid fixes 2130808 Note Depending on the operating mode it may not be necessary to run 3G Watcher to use the MP modem but it does provide useful status information Rev 1 5 Jul 08 MP Modem Operation Reset the MP modem The reset button for the MP modem is on the top of the housing To reset the MP modem press the button until all four indicator lights illuminate Do not use sharp imple ments that might puncture the rubber Resetting the MP modem is equiv alent to turning the MP modem off and on This terminates any data connection and causes the MP modem to perform a self test Stored settings are not lost Figure 4 2 The MP modem reset button 3G Watcher software 3G Watcher is the program used to manage and monitor the MP modem For information about installing 3G Watcher see Step 5 Install the software on page 37 3G Watcher allows you to Create and edit connection profiles Enable or disable SIM security that prevents others from using your SIM card if it is lost or stolen Determine signal strength roaming status and other network connection parameters Monitor the status of the MP modem and network services Initiate data connections Set 3G Watcher notification options Configure the I O ports e View GPS information 3G Watcher Help 3G Watcher has a well indexed and detailed online help system To access help in 3G Watcher
36. e it is usually mounted in the trunk but other possibilities are under the dashboard or a seat Select a location for the MP modem When selecting a mounting location remember the following Do not expose the MP modem to weather and environ mental conditions beyond the ranges listed in the environ mental specifications on page 74 Avoid excessive heat from the engine compartment heaters or the exhaust system and extreme cold from direct contact with air conditioners or other cooling systems Never immerse it in any liquid If you are replacing an MP modem you can mount the new MP modem in the same location using the existing mounting holes Every device connected to the MP modem as well as the MP modem itself should be grounded See Ground the MP modem on page 28 and Ground the power harness on page 34 Route cables to their destinations without using excess wiring Make sure all connectors and the reset button are easy to reach and the indicator lights are visible Mounting the MP modem To mount the MP modem 1 Use the provided mounting template to mark the location of the mounting holes Drill 5 32 pilot holes unless you are reusing holes from a previous MP modem mounting 27 MP875 Modem User Guide Use the supplied mounting screws and washers to secure the MP modem through the holes along the edge of the case bottom Figure 3 3 Mounting the MP modem Arrows indicate the mounting h
37. event shall Sierra Wireless and or its affiliates aggregate liability arising under or in connection with the Sierra Wireless product regardless of the number of events occurrences or claims giving rise to liability be in excess of the price paid by the purchaser for the Sierra Wireless product Portions of this product may be covered by some or all of the following US patents 5 515 013 5 629 960 5 845 216 5 847 553 5 878 234 5 890 057 5 929 815 6 169 884 6 191 741 6 199 168 6 339 405 6 359 591 6 400 336 6 516 204 6 561 851 6 643 501 6 653 979 6 697 030 6 785 830 6 845 249 6 847 830 6 876 697 6 879 585 6 886 049 6 968 171 6 985 757 7 023 878 7 053 843 7 106 569 7 145 267 7 200 512 7 295 171 7 287 162 D442 170 D459 303 D599 256 D560 911 and other patents pending This product includes technology licensed from QU ALCOMM 3G Licensed by QUALCOMM Incorporated under one or more of the following United States patents and or their counterparts in other nations 4 901 307 5 056 109 5 101 501 5 109 390 5 228 054 5 267 261 5 267 262 5 337 338 5 414 796 5 416 797 5 490 165 5 504773 5 506 865 5 511 073 5 535 239 5 544 196 5 568 483 5 600 754 5 657 420 5 659 569 5 710 784 5 778 338 Manufactured or sold by Sierra Wireless or its licensees under one or more patents licensed from InterDigital Group Licensed under the following Nortel Networks Limited patents United States patent numbers 5128925 5398247 France patent numbers 266
38. for WAP Rev 1 5 Jul 08 51 Rev 1 5 Jul 08 Configuring the Router Functions Enable the router The router features are enabled when NAT is enabled By default NAT is disabled To enable NAT 1 In Watcher select Tools gt Options gt MP 2 Under Network Settings select Network Address Trans lation NAT and from the drop down list select Enabled The MP modem automatically resets in order for the change to take effect File and resource sharing over LAN When NAT is enabled on the MP modem its router capabil ities allow you to share files and resources such as printers fax etc between computers on the LAN Static IPand TCP UDP port forwarding in NAT mode If desired you have the option to set up static IP addresses and TCP UDP port forwarding The following sections describe these optional settings in more detail Set up static IP addresses Static IP addresses are used to assign a predefined IP address to a specific client on the local network The client is identified by itsMAC address When Static IP is used in conjunction with NAT port forwarding it allows a server application to reside on the local network and receive unsolicited data requests from a remote client on the external network Private IP addresses in the range 192 168 1 20 to 192 168 1 254 for Ethernet and 192 168 2 20 to 192 168 2 254 for wireless LAN are available for use as static IP addresses You can set up a maximum of 10 static route
39. ge 22 and have read the Installation overview section below Installation overview The MP modem may be installed in a vehicle typically the trunk and connected to a laptop computer mounted on the dashboard as shown in the following illustration or in an office Main RF GPS NG antenna Note The MP modem is Figure 3 1 Installation of the MP modem in a vehicle equipped with a designed for negative ground notebook computer and a combination antenna using the car battery for vehicles only It will not function power and ignition sense wiring for power on off in a positive ground vehicle MP modem housing The MP modem has a rectangular metal housing There is a connector panel on the rear an indicator panel on the front of the housing a reset button on top and mounting holes along the bottom edges on either side Rev 1 5 Jul 08 25 MP875 Modem User Guide RS 232 serial female DB9 Main RF antenna female TNC Note Electrical installations are potentially dangerous and should be performed by personnel thoroughly trained in safe electrical wiring procedures for vehicles 26 Connector panel The MP 875 modem has the following connectors GPS antenna WAP antenna for wireless female SMA access point USB Type B 1 0 connector DB15HD 500000 1000001 000001 Power harness Molex connectof Figure 3 2 MP 875 modem rear connectors GPS and I O options The MP modem provides sup
40. grounding 28 34 H headset connector 26 height 74 Host interfaces 75 HSDPA 14 humidity 74 IO cable 37 connector 26 I O devices 57 63 alarm 66 analog 60 digital 58 I O port characteristics 75 ignition options 43 ignition wiring 32 32 79 MP875 Modem User Guide 80 inputs See I O devices interfaces 75 L launch browser automatically on high speed connection 40 VPN automatically on high speed connection 40 LEDs 44 low rate timer 65 manuals 17 mode NAT 50 51 non NAT 50 mounting 27 28 MTP configuring 65 report frequency 65 NAT 49 69 NAT mode 50 51 Network Address Translation See NAT NMEA 56 non NAT mode 50 O on off switch 32 output power 73 outputs See I O devices P panic button 59 password prompt for 39 pinouts on I O connector 58 port forwarding 52 power connector 26 32 power harness 32 34 power on options 43 power supply 22 power wiring 31 private IP address 69 profiles creating 39 prompt for password 39 public IP address 69 R receive diversity 15 regulatory information 77 report frequency 65 reporting engines 65 reset button 45 roaming 14 router functions enable 52 S sensors See I O devices serial cable maximum length 22 serial connector 26 serial versus USB 15 shock 74 SIM insertion 38 SMA connector 26 specifications 73 75 static IP 52 status indicators 44 T
41. ice provider specified an IP address or DNS address es select the Advanced folder Otherwise skip to step 8 gt User Options 3 General A Network Autolaunch SIM Settings Launch after connecting Sounds URL ER Microsoft YPN PPTP connection 142 Profiles MES 3 A ap Se Application YPN Client etc 3 General Gm sp Autolaunch Setting gt x Autolaunch Settings Cancel Apply 7 Select the Launch after connecting field and from the drop down list select which application if any you want 3G Watcher to automatically launch when a connection is established with this profile None No application is autolaunched Browser 3G Watcher autolaunches your default Internet browser If you selected Browser in the URL field type the URL for the web site you want to view on connection such as www sierrawireless com MS VPN 3G Watcher autolaunches a Virtual Private Network VPN connection If you selected Microsoft VPN in the Microsoft VPN PPTP connection field select the VPN connection from the drop down list Application 3G Watcher autolaunches an installed VPN program or any other program you specify If you selected Application in the Application field enter the path to the program or use the browse button to 40 2130808 Rev 1 5 Jul 08 9 Hardware and Software Installation locate the exe file for the software application you want to autolaunch
42. inches between the antenna and the body of the user or any nearby persons For the MP 875W modem the maximum gain for the AP antenna must not exceed 3 dBi and the AP antenna must be professionally installed with a separation distance of at least 20 cm away from the Main RF antenna per FCC Part 15 require ments 77 MP875 Modem User Guide 78 Note This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 ofthe FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accor dance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense FCC Caution Any changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate this equipment European Union Sierra Wireless declares that the MP 875 ruggedized wireless modem and the MP 875 ruggedized wireless modem with 802 11 b g access point conform to all the essential require ments of Directive 1999 5 EC CE MP 875 ruggedized wireless modem C 06
43. ircuit switched dial up data connections Once a connection is established you can open your browser and connect to web sites and access other Internet services such as e mail Accounts and coverage You must set up an account with a service provider for each MP modem you install After installing the MP modem software you must configure it to use an account The service provider supplies a Subscriber Identity Module SIM card sometimes called a smart card or smart chip for each account The SIM card provides the MP modem s identity on the network It contains account information and must be inserted in the MP modem for the MP modem to operate See Insert the SIM Card on page 38 The ability of the MP modem to obtain service and the type of service obtained in any area is determined by several factors Network proximity and HSUPA availability To obtain service you must be within the coverage area of a network operating in one of the radio frequency bands supported by the MP modem The type of connection depends on the service available in that area For example there are areas with UMTS service in which HSUPA has not yet been implemented Roaming If you are within the coverage of a network operated by a different service provider your ability to obtain service depends on whether a roaming agreement exists between your service provider and the one operating your current local network There may be additional fees for
44. is powered when the ignition is switched to Accessories This allows the MP modem to be powered when the engine is off Separately switched The MP modem is connected to a separate on off switch so that it can be turned on and off independently of the engine and vehicle accessories Rather than cutting power to the MP modem the ignition key or power switch allows the MP modem to perform a controlled shutdown sequence that avoids data loss You can also set the MP modem to wait up to 240 minutes after the power switch has been turned off before it shuts down 43 MP875 Modem User Guide 44 Status indicators The MP modem s indicator panel includes four indicator lights Power indicator transmit Tx Receive Rx GPS indicator indicator indicator Figure 4 1 The indicator panel of the MP modem The following table shows the behavior of the LEDs during normal MP modem operation Table 4 1 LED operation LED Behavior Indicates Power Off MP modem is not powered Rapid flashing MP modem is powered and has not acquired network service Slow flashing about 1 5 seconds MP modem has acquired network service between flashes On solid MP modem has established a network connection Tx Flashing MP modem is transmitting data Rx Flashing MP modenm is receiving data GPS Off GPS module is not active Flashing GPS module is active but not receiving valid fixes Solid GPS module is active and provi
45. ition sense wire the MP modem remains on for the period defined by the Power Off Timer up to a maximum of 240 minutes The Power Off Timer is configured in 3G Watcher See the online help in 3G Watcher for details Ground the power harness You must connect the black ground wire from the power harness to the grounded negative terminal of the vehicle battery or another appropriate electrical ground Failing to ground the power harness properly may damage the MP modem may cause radio interference and can be dangerous See Ground the MP modem on page 28 The ground wire in the MP modem power harness is not fused Power connections Connecting the MP modem s power wires properly is important poor connections can damage the wiring the MP modem or the vehicle s electrical system and can be dangerous Correct wire splicing You can splice the wires of the power harness to the car wiring Proper splicing is essential to reliable operation of the MP modem Do NOT use quick taps they reduce the integrity of the wire that is cut and let moisture into the cable An appropriate method of splicing is to strip a small portion of the insulation solder the wires together then heat shrink the connection to re insulate it Crimp terminals If suitable terminal connection points are available on the vehicle for power and ignition sense then using automotive crimp terminals is recommended When using crimp terminals do not
46. kk ka ak kk ka kk a aka a aa ak ka a kk kk ka 30 Install the antennas and cables 0 kk kk eee 31 Step 3 Install the power harness kk kak kk kk kaka kaka kaka ka 31 Power connector ius d kak kk kk a ka ka ka aa ak kk a ka ka aa kk kk ka 32 Power connector Molex pinOutS 0 00 cece eee 32 Vehicle installation a us aca c ac d a ac We EN a ceca RC EC eis 32 Ignition sense on off wiring lisse 32 Ignition sense OPTIONS a anna aee ace m iom kk kk ak ak een 33 Ground the power harness nnn 34 Power connecll ns i vs Lab ka x REOR A 34 Correct wire splicing 4 ccc kk kk kk kk kk kk kk A WG kk kk 34 Crimp ter minal Ss es ss ode a Ue RR ar pU REIR Rer ond ROC re dents 34 Offieeinstallation a x wor ac e CR RC QE ara m ERR CR ee ed 35 Step 4 Connect the MP modem to computer cable 35 Serial connector DB9 pinouts 0 00 ees 36 Install the USB Ethernet or serial cable 36 YO port connections siis due rear ER RR 37 Step 5 Install the software kk kk kk kk kk aa kk eee 37 Step 6 Configure your account ann Ka kk er Ka kk kk XS 37 Insert the SIM Card vig sia BKA kk kk kk kk kk kk ka eror iaa 38 Set up connection Profiles unse 39 Create a profile aaa padama kk kk kK kk kak kk pr dia a aka ka kk ak kala 39 Step 7 Test the system KK kk kk kk kk kK kk kK KRE een 41 MP Modem Operation sese kk kak kak aa ka III kk ak ka 43 Turning the MP mo
47. l cable is 5 5 m 18 feet Sierra Wireless sells suitable serial cables in 5 meter 16 feet lengths 35 MP875 Modem User Guide Serial connector DB9 pinouts The MP modem is configured as DCE Data Communications Equipment and uses the standard RS232 pin designations DB9 MALE 1o o o o o5 DB9 female connector 600009 1 Data Carrier Detect DCD Zu 2 Transmitted Data TxD f ese TIO G 3 Received Data RxD H Qs CE a 4 Data Terminal Ready DTR Serial Host a H GPS 5 Signal Ground GND h 6 Data Set Ready DSR 7 Clear To Send CTS i 8 Request To Send RTS 9 Ring Indicator RI Main RF RxD and TxD are named with respect to the MP modem that is RxD is the Receive Data input to the MP modem and TxD is the transmit data out of the MP modem Figure 3 8 Pinouts for an RS232 male DB9 serial cable left that connects to the MP modem s female DB9 serial connector right Note that the two figures pinouts are mirror images of each other since they plug together The serial connector uses these voltage specifications RS 232 C RS 232 C Rev Driver Receiver 15 V logi 2V logic 0 Space logic 0 noise matdin Space logic 5 V Transmission 4 Transmission A region region 5 V 3 V Mark logic 1 Mark logic 1 15 V 15 V Figure 3 9 Voltage specifications for the MP modem s serial connector Install the USB Ethernet or serial cable
48. ld choose to label it Switched Off Logic high name Describe the state of the device at logic level high up to 20 characters in length such as Switched On Alarm logic level Assign an action associated with the I O port high A notification is sent and the event is logged if the state changes from a logic low to a logic high low A notification is sent and the event is logged if the state changes from a logic high to a logic low log only No notification is sent but any change in logic level is logged The name and location of the log file is specified in the Input Output window Tools gt Options gt MP gt Input Output By default the log file is located in the program folder or user folder and is called MploLog txt Current value Shows the current value of the port 63 MP875 Modem User Guide 64 2130808 7 Sending Data to Your Network Application Retrieve the Unique Mobile Device ID Note For a full list of AT commands and their parameters see the MP 3G Modems AT Command Reference manual document 2130810 Note You must configure alarm triggers locally on the MP modem using either 3G Watcher or an AT command Rev 1 5 Jul 08 This chapter discusses how to configure the MP modem to send GPS and I O data to a network server This is a simple process but if there are any firewalls on your network or your service provider s network the data must be routed through or a
49. ly Connect the white ignition sense wire to the vehicle s ignition switch so that the MP modem is powered on only when the ignition key is switched to the full On position that is when the engine has been started In this configuration the engine must be running for the MP modem to be on or Accessory on Connect the white ignition sense wire to the vehicle s ignition switch so that the MP modem is powered on when the ignition is switched to Accessory mode In this configuration the MP modem is on whenever other vehicle electrical devices can be switched on such as when the radio and windshield fan can run 33 MP875 Modem User Guide 34 Note If you choose to install a separate switch it must be connected to the white ignition sense wire not the red battery wire so that the MP modem can perform a controlled shutdown as described on page 32 Note Ensure that all wires are correctly spliced or crimped Improper grounding and wire connections may lead to equipment damage or safety hazards or Separately switched Connect the white ignition sense wire to a separate switch mounted in a convenient location which allows the MP modem to be turned on or off regardless of the position of the ignition key In this configuration the MP modem can be powered on or off even if the key is not in the ignition The MP modem also has a Power Off Timer When power is removed from the ign
50. n order to use the GPS module in the MP modem a GPS antenna must be connected to the MP modem The installation requires either two antennas one Main RF and one GPS or a single combination RF GPS antenna For more information about GPS see the Primer on GPS Opera tions document 2130313 on the Sierra Wireless web site www sierrawireless com 55 MP875 Modem User Guide 56 Note The MP 3G Modems TAIP Reference manual document 2130312 provides a description ofthe TAIP commands that can be used with the MP modem This is available at www sierrawireless com Information about Trimble GPS modules including more documentation on TAIP commands is available at www trimble com More information on NMEA message standards is available at www nmea org GPS protocols and commands The GPS module supports two methods of reporting naviga tional information using either the TAIP Trimble ASCII Interface Protocol or NMEA National Marine Electronics Association protocols The GPS module is pre configured for TAIP If you are using a GPS application that requires data to be reported according to the NMEA protocol the MP modem must be reconfigured using an AT command See the MP 3G Modems AT Command Reference manual document 2130810 NMEA is a reporting protocol only while TAIP provides the ability to send commands to the module to query for infor mation and configure reports When the MP modem is set for T
51. nce public IP a private IP address You must addresses are not needed to route data within the network configure the MP modem to This saves the service provider the expense of having a large send data to a server on your pool of public IP addresses A public IP address is substituted network with a public IP address for the private IP address when data packets pass through the and configure the server to gateway between the network and the Internet This public IP recognize the MTP data and address might be used on data transmissions from many route it appropriately different devices Therefore the network server is only aware Te of the substituted public IP address If the server replies to this address the network cannot identify the device for which the data was intended Assume for example an MP modem is registered on a network The MP modem is assigned a private IP address of 10 95 236 1 When the MP modem sends MTP data to the network server a public IP address of 24 7 6 30 is substituted at the gateway to the Internet When the network server receives the data the host application is only aware of the public IP address 24 7 6 30 However if the network server sends data back to the IP address 24 7 6 30 the network has no way of identifying the MP modem for which it is intended and is unable to route the data appropriately L Firewall E ma n Cm 7 i IP 10 95 236 1 IP 24 7 6 AS IP 67 43 212 8 Figure 7 1 An M
52. ndition is triggered by a rise or drop in the level of one of the digital I O channels The default for the fast rate timer is three seconds Note When the fast rate timer is set to 0 a single report is sent when an I O alarm is triggered If the GPS timer is set to a value other than 0 it controls the frequency of reports in the absence of any alarm or event triggers However if the GPS timer is set to a longer interval than the low rate timer the value for the low rate timer will determine report frequency MP modem Fast rate timer 3 seconds Low rate timer 5 minutes GPS timer 10 seconds TM_SUM_REG_IND gt 10 seconds TM_SUM_REG_IND gt 10 seconds TM_SUM_REG_IND gt Digital O alarm TM_SUM_REG_IND 3 seconds gt TM_SUM_REG_IND 3 seconds gt TM_SUM_REG_IND gt 2130808 Note The MP 3G Modems TAIP Reference manual document 2130312 provides a description ofthe TAIP commands you can use This is available at www sierrawireless com Information about GPS modules including more documentation on TAIP commanas is available at www trimble com Rev 1 5 Jul 08 Sending Data to Your Network Application If the GPS timer is set to 0 the reporting interval is determined by the configuration of the GPS module If the module is configured for TAIP you can issue TAIP commands to change the interval An advantage of configuring the report frequency with TAIP commands is that the interval between
53. ns that process GPS and digital input from a fleet of MP modems For more information contact support sierrawireless com 2130808 2 Getting Started Plan your MP modem installation Required equipment System requirements Rev 1 5 Jul 08 This chapter provides An overview of the installation process Information about the equipment you ll need System requirements for the clients you want to use with the MP modem Planning considerations Overview of installation steps Plan the installation Location Connection type Routing Ensure required equipment is available Ensure the clients have the necessary system requirements Install the hardware MP modem clients antennas cables Install the power harness or AC DC adapter Connect the MP modem to the computer if using cables Install the software Watcher and MP modem drivers Configure your account Configure networking options if you are using the router functionality Configure the wireless access point settings if desired 19 MP875 Modem User Guide 20 Plan your MP modem installation This section guides you through the decisions you need to make before you begin the installation Where do you want to install your MP modem The MP modem can be installed in a vehicle or in an office The same installation steps apply with the following exceptions If you are installing the MP modem in a vehicle Use the power ha
54. ole antenna with a gain of no more than 5dBi No other antennas are approved for use with this device 30 2100 MHz EDGE and GPRS networks 850 MHz 900 MHz 1800 MHz 1900 MHz If your MP modem will only be connected to networks that use one of the bands an appropriate single band antenna is sufficient Contact your service provider for information about radio bands used in your area Access point antenna The 2 4 GHz AP antenna connects to the AP antenna connector on the rear of the MP modem For more information about antennas for your installation contact your account manager GPS antenna The GPS antenna connects to the MP modem using a male SMA connector Contact your account manager for more infor mation about compatible GPS antennas MP 595880W only The AP antenna must be installed by an RF professional The AP antenna connects to the MP modem using a reverse polarity male SMA connector Antenna locations When selecting locations for the Main RF GPS and AP antennas Refer to the documentation provided with each antenna to determine whether it requires a ground plane Ensure that the Main RF antenna is mounted at least 20 cm 8 inches from vehicle occupants and bystanders Ensure that all radio antennas Main RF GPS CB radio car radio are mounted at least 20 cm or more apart 30 cm recommended MP 595875W only Ensure that the AP antenna is mounted at least 20 cm from the
55. oles The front cover is open for illustration purposes only Close it before mounting Ground the MP modem Note Electrical installations are potentially dangerous and should be performed by personnel thoroughly trained in safe electrical wiring procedures for vehicles Automotive installations usually provide a good quality ground for each piece of electrical equipment In most cases ground the MP modem by connecting the black ground wire of the power harness to either the vehicle chassis or to the negative terminal of the battery If a device connected to the MP modem such as a notebook computer is not properly grounded it may ground itself through the cable connecting it to the MP modem This creates ahazard and could cause equipment damage If you cannot properly ground a device a potential solution is to install a fuse in the ground return wire The power harness has 5 A fuses on the red power wire and the white ignition sense wire but not on the black ground return wire See Step 3 Install the power harness on page 31 28 2130808 Hardware and Software Installation You can also use a ground screw on the connector panel of the MP modem Use a 16 gauge wire if you choose to use a ground screw A ground screw is not required as long as the power harness is properly grounded 1 0 Power If you are using a ground screw insert it here Figure 3 4 The ground screw connector on the connector panel
56. onnected between Ground pin 10 and the output port Pin 3 or 11 T 00000 Figure 6 3 Wiring for using Pin 3 digital output as an electronic switch Pin 10 is Ground The digital I O ports provide open collector output to a maximum of 500 mA Analog input devices Analog input devices are those that generate a signal of varying voltage based on the state of an instrument or gauge An example of an analog input device might be a sensor that detects the vehicle s speed An analog input can be connected to four of the pins on the DB15HD connector Pins 7 8 14 and 15 2130808 Configuring the MP Modem to Report GPS and I O Data Typically an analog input device should be connected between Ground pin 10 and the input port Pin 7 8 14 or 15 Figure 6 4 A sensor wired to Pin 7 analog input and Pin 10 Ground The analog input ports use a 10 bit 1024 step analog to digital converter over a range from 0 to 3 45 VDC yielding a digital step resolution of 0 0032 V Example analog sensor connections An I O cable for an analog sensor requires a wire to one of the analog input pins such as 7 and one wire to the Ground pin 10 I O configuration using AT or 3G Watcher commands Once a sensor gauge button or switch is physically connected to the MP modem the MP modem must be configured to manage the input from or output to the device This configu ration can be done using either AT commands
57. orting pax cu a 55 GPS protocols and commands kaka kk kaka kaka aka kaka ka ka a ka 56 GPS display in 3G Watcher 2 px wawa kk kk kk kk kk eine ka ka ka 56 GPS TAIP quick reference inesse cad ORO aa 57 Rev 1 5 Jul 08 9 MP875 Modem User Guide 10 I O device installation and configuration eee ees 57 Connector PiNOU S ira CROCO RC REOR Shes 58 Port specifications cnn vende ta ra a Ea RR kak aan 58 Digital input devices auaus sas aru kd kk ka kk kk kk ka kak ak ka kk kk as 58 Example panic button connectionS 0 00 cece eee eee eens 59 Digital output devices MKV eee ka ka ak ak kk ka 60 Analog Input devices 3 aa ki a a kk kk ka kk kk kk kk kk kak ka ka kk kk kk kk aka 60 Example analog sensor connections 00 eee eee 61 I O configuration using AT or 3G Watcher commands 61 Analog input setup xx agawa ha kk kk ka kk kk kk a kk ka a ka ka ka kk kk aus 62 Digital WO Stuy 2a ee s eier in ande 63 Sending Data to Your Network Application o0ooooooooomanoo o 65 Configure the MP modem to route data to a server 65 Report frequency timers kk kk kk kk kk kak kak kk kak ak kk ka kk a kk a 65 Monitoring and Tracking configuration 0 kk kk kk kk k 68 IP Addressing PCT 68 The problem created by Network Address Translation 69 Solutions to the NAT problem 0 0 0 kk kk eee nnn 70 Retrieve the Unique Mobile Device ID 00
58. port for GPS Global Positioning System and for attaching input output devices GPS If you plan to use the MP modem s built in GPS module you must connect a GPS antenna using an antenna cable or use a combination antenna that can connect to both the GPS and Main RF connectors on the MP modem housing Other 1 O devices Other devices such as panic buttons sensors or gauges may also be installed with the MP modem and connected with an I O cable to the I O port See I O port connections on page 37 Overview of installation steps The installation process for the MP modem varies depending on how you plan to use it where it best fits and which of its features you plan to use The main steps are 1 Mount the MP modem 2 Mount the antennas and connect the cables Main RF antenna and cable GPS antenna and cable if you plan to use GPS WAP antenna and cable MP 595W only 3 Connect the power harness 2130808 Note Power off the MP modem your computer and any other devices while you are connecting cables Rev 1 5 Jul 08 Hardware and Software Installation Connect the cable that runs between the MP modem and your computer to the MP modem Do not connect the cable to the computer until you have installed the software Install the software Start 3G Watcher and activate your account Test the system Install the MP modem Step 1 Mount the MP modem If you are using the MP modem in a vehicl
59. puters in vehicles or offices If the MP modem is installed in a vehicle it typically is mounted in the trunk and connected to a notebook computer in the passenger compartment A radio frequency RF antenna mounted on the roof of the vehicle enables the MP modem to communicate through a wireless network to a host computer A built in Global Positioning System GPS module provides location and heading data that can also be remotely monitored The MP modem has a rugged design that allows it to withstand the vibration shock humidity and extremes of temperature experienced in the normal operation of police emergency utility and field service vehicles You can use the network connection provided by the MP modem to access shared data browse the Internet and send and receive e mail and text messages The MP modem also allows for sensors gauges and alarms such as panic buttons to be installed in vehicles and remotely monitored from a central location 13 MP875 Modem User Guide 14 Network connections The MP modem operates over the following networks with connectivity and speed dependent on your service provider and account High Speed Uplink Packet Access HSUPA up to 2 0 megabits per second Mbps Universal Mobile Telecommunications System UMTS up to 384 kilobits per second kbps Enhanced Data GSM Environment EDGE up to 236 kbps General Packet Radio Service GPRS up to 56 kbps C
60. re 3G Watcher includes pre defined profiles for many different on your MP modem is not service providers You can either use one of these profiles or current with your version of 3G create a profile manually by entering the necessary infor Watcher you will be prompted to mation update your firmware when you jauinch the program Tile update To create a profile for a high speed connection ensures proper operation of your 1 Ensure that you are not connected to the network MP modem and may take up to 2 Start 3G Watcher by choosing Start gt Programs gt 15 minutes Sierra Wireless Inc gt 3G Watcher gt 3G Watcher or double click the desktop shortcut 3 From the main window select Tools gt Connections 4 Click the Add new profile button gt User Options k General te Network General G SIM Settings Sounds MP a Profiles AS General 2 Advanced Username Password APN Access Point Name x General Options Cancel Apply Rev 1 5 Jul 08 39 MP875 Modem User Guide 5 Complete the following fields Profile Name any meaningful description of the profile such as the name of your service provider User Name Password and or APN if applicable Check with your service provider for specific requirements for the user name and password 6 If you want to set 3G Watcher to automatically launch your Internet browser VPN or any other program or if your serv
61. removable rubber cover and houses a SIM card sled To insert a SIM card into the MP modem 1 Open the rubber cover 2 Useapen or stylus to press the yellow eject button inside the slot 3 Pull the sled out of the slot 4 Place the SIM card into the sled until it clicks into place The SIM card should fit in only one way with the contact surfaces facing up as shown Figure 3 10 Placing a SIM card into the sled 5 Insert the sled back into the SIM slot 6 Push the sled in until it clicks into place in the slot 7 Close the rubber cover again by fitting in the left edge and then pressing in to seal the cover 2130808 Hardware and Software Installation Set up connection profiles Note Your profiles are stored on Unless your MP modem was pre configured by your reseller your MP modem not on the or service provider you must set up at least one connection SIM card If you use your SIM profile before you can use it to access the Internet Some card in another device you must service providers offer a single profile Some offer separate create a profile on that device profiles for separate purposes for example one for web Te browsing and one to use while accessing a corporate network over a VPN You may also require different profiles for different types of data connections or if you have multiple SIMs The MP modem allows you to create up to three profiles Create a profile Note If the version of firmwa
62. rness to connect the MP modem to the vehicle battery Decide how to set the ignition sense option for powering the MP modem on and off that is depending on the ignition switch wiring the MP modem can be turned on when the engine is started when the ignition is in accessory mode or independently of the ignition Ifyou are installing the MP modem in an office an AC DC adapter is available What type of connection s do you plan to use The MP modem is capable of the following kinds of network connections Serial e USB e Ethernet Wireless Access Point via IEEE 802 11b g MP W only Data transfer rates vary depending on the network but note that the highest data rate using a serial connection is 115 2 kbps Before deciding which network interface to use you need to understand the advantages and disadvantages of each and any other implications of using one interface over another 2130808 Getting Started The following table summarizes the advantages and disadvan tages of the various interfaces Serial USB Ethernet WAP Data Client initiated MP modem MP modem MP modem connection pro active initiation pro active pro active initiation type initiation Interface Lowest priority Overrides serial Overrides USB Overrides USB and hierarchy and serial serial Overrides Ethernet in non NAT mode In NAT mode multi client mode Ethernet and WAP are supported simultaneously
63. round the firewall A general discussion of some methods of dealing with firewalls is provided This chapter also explains how to retrieve the Unique Mobile Device ID from the MP modem This is the number that uniquely identifies each MP modem Any application that uses the GPS and I O data from the MP modem requires this number Configure the MP modem to route data to a server The protocol that defines how MP modem data is packaged is called MTP Monitoring and Tracking Protocol You can configure MTP in 3G Watcher by selecting Tools gt Options gt MP gt Monitor and Tracking or by using the AT command ATIMPMTCONF and the appropriate parameters The MP modem provides four independent reporting engines allowing data to be sent to four different destinations You can specify the destination IP address and port number for each engine This allows for example GPS data to be sent to one host application and I O data to be sent to another You can also specify the values for the timers that determine the frequency with which the data is to be sent Report frequency timers The low rate timer alert rate timer and GPS timer control the interval between reports from the MP modem The low rate timer sets the interval at which reports are sent in the absence of any other trigger or timer It is in minutes with a default of five minutes 65 MP875 Modem User Guide 66 The fast rate timer only becomes active when an alarm co
64. rra Wireless modem in any aircraft whether the aircraft is on the ground or in flight In aircraft the Sierra Wireless modem MUST BE POWERED OFF When operating the Sierra Wireless modem can transmit signals that could interfere with various onboard systems Note Some airlines may permit the use of cellular phones while the aircraft is on the ground and the door is open Sierra Wireless modems may be used at this time The driver or operator of any vehicle should not operate the Sierra Wireless modem while in control of a vehicle Doing so will detract from the driver or operator s control and operation of that vehicle In some states and provinces operating such communications devices while in control of a vehicle is an offence The information in this manual is subject to change without notice and does not represent a commitment on the part of Sierra Wireless SIERRA WIRELESS AND ITS AFFILIATES SPECIFICALLY DISCLAIM LIABILITY FOR ANY AND ALL DIRECT INDIRECT SPECIAL GENERAL INCIDENTAL CONSEQUENTIAL PUNITIVE OR EXEMPLARY DAMAGES INCLUDING BUT NOT LIMITED TO LOSS OF PROFITS OR MP875 Modem User Guide Patents Copyright REVENUE OR ANTICIPATED PROFITS OR REVENUE ARISING OUT OF THE USE OR INABILITY TO USE ANY SIERRA WIRELESS PRODUCT EVEN IF SIERRA WIRELESS AND OR ITS AFFILIATES HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES OR THEY ARE FORESEEABLE OR FOR CLAIMS BY ANY THIRD PARTY Notwithstanding the foregoing in no
65. s and these routes can apply to either an Ethernet or WAP interface To set up static routing you need to know the MAC address of the computers you want to configure To configure static routes 1 Unlock the MP modem configuration In Watcher select Tools gt AT Commands and enter the ATIMPCFGOPEN x where x is the password Default password is MP3G e g ATIMPCFGOPEN MP3G 52 Rev 1 5 Jul 08 Configuring the Router Functions 2 In Watcher select Tools gt AT Commands and use the AT MPSTATICROUTE command to set up static routing For more information see the 3G MP Modems AT Command Reference manual document 2130810 3 Reset the modem Select Tools gt AT Commands and use the AT MPGRESET command to reset the MP modem 4 Click OK Set up TCP UDP port forwarding Setting port forwarding on the MP modem causes it to forward unsolicited external IP packets with certain TCP or UDP Port IDs to specific IP addresses on the local network If the IP addresses specified are static that is tied to a device s MAC address then the packets are always forwarded to specific devices This is required when running a server application on the local network When port forwarding is set up the MP modem routes specific UDP or TCP packets from the Internet to a specified port on a specific computer or other device on the local network To configure port forwarding 1 Unlock the MP modem configuration In Watcher
66. s for GPS messages on a serial port listens for those same messages on the virtual port Rev 1 5 Jul 08 15 MP875 Modem User Guide 16 The MP modem VSPs are available on both USB and Ethernet interfaces For information on enabling a virtual serial port see the MP 3G Modems AT Command Reference manual document 2130810 VPN support for RNAP This feature allows for the exchange of Remote Network Access Protocol RNAP data between the MP modem and a remote server accessible only through a Virtual Private Network VPN connection When using this feature you must have 3G Watcher running on the computer The MP modem sends RNAP data over Ethernet or USB to 3G Watcher on the computer 3G Watcher places the RNAP data in a User Datagram Protocol Internet Protocol UDP IP packet and sends it over the VPN connection to the server When 3G Watcher receives a UDP IP packet containing RNAP data over the VPN connection it disassembles the packet and sends the RNAP data to the MP modem You can enable this option using 3G Watcher software or AT commands See the 3G Watcher online help and the MP 3G Modems AT Command Reference manual document 2130810 for details Software The MP modem comes with the following software e 3G Watcher the software for the MP modem which allows you to manage and monitor your connections The driver that forms the interface between the MP modem and your Windows operating system The firmware
67. s tracking Protocols TSIP TAIP NMEA 0183 V3 0 Acquisition times Re acquisition 2 sec Hot start 9 sec Warm start 35 sec Cold start 39 sec Accuracy Horizontal lt 3 m 50 lt 8 m 90 Altitude lt 10 m 50 lt 16 m 90 Velocity 0 06 m sec Sensitivity Tracking 152 dBm Acquisition 142 dBm Operational limits Velocity 515 m sec I O port characteristics Absolute maximum voltage 0 3 VDC to 36 VDC Digital I O count Total 4 two dedicated inputs two configurable input outputs 75 MP875 Modem User Guide 76 Digital inputs Open collector max current 500 mA Vih min 2 VDC Vil max 0 8 VDC Vih max 36 VDC Digital outputs Open collector Analog input count Total 4 Analog input Zero scale 0 VDC Full scale 3 3 VDC Leakage current 66 pA 3G Watcher software Operating systems Microsoft Windows Vista 2000 and XP Languages User interface English French German Spanish Italian Japanese and Simplified Chinese Online help English and French Wireless access point specifications Standards IEEE 802 11b IEEE 802 119 IEEE 802 11i Channels 1 2 412 GHz to 11 2 462 GHz Band 2 4 GHz Wireless G Channels spacing 5 MHz Security features Open WPA Wireless Protected Access WPA2 Open WEP 64 bit and 128 bit Shared WEP 64 bit and 128 bit Encryption
68. select Help gt Help Topics or press the lt F1 gt key 45 MP875 Modem User Guide 46 MP Physical Interface Selection x Select physical serial port to be connected to MP device Ouse O Ethernet Serial Select physical serial port to be connected to MP device Launching 3G Watcher To launch 3G Watcher 1 Ensure that the SIM card is inserted into the card slot see Insert the SIM Card on page 38 2 Start 3G Watcher by choosing Start gt Programs gt c Sierra Wireless Inc 3G Watcher 3G Watcher or double click the desktop shortcut Connection to MP Physical Interface 1 Go to Tools MP Physical Interface Note MP Physical Interface shows disabled under Tools after the connection is established 2 Select USB Ethernet or Serial COM3 COM1 Figure 4 3 Physical Port Selection 3 Ifyou select Serial select the COM1 port 4 Click OK The interface availability for connecting will be subject to the usual interface priority of the MP Changing the Physical Interface To change the physical interface 2130808 Rev 1 5 Jul 08 MP Modem Operation 1 Click on the Disconnect button if the watcher is connected to your MP 2 Go to Tools gt MP Physical Interface Tools Help Connections Call History Display GPS Display I O AT Command Options MP Physical Interface N Figure 4 4 Options Menu 3 Select USB E
69. te Before using the input output lines you must configure them as inputs or outputs Typically a digital input device should be connected between Ground Pin 10 and the input port Pin 3 4 11 or 12 0 Ih o doo 0000 Figure 6 2 A button wired to Pin 4 digital input and Pin 10 Ground The pins report a logic high on an input of 3 45 VDC An internal pull up resistor provides a high condition when the switch is open The digital input pins report a logic low on an input between 0 VDC and 0 8 VDC Sinking the input pin to ground yields a logic low 0x00 when the port is polled If you configure the MP modem to send data to a network server digital input data can be remotely monitored Example panic button connections An I O cable for a panic button requires a wire to one of the digital input or I O pins such as 3 and one wire to the Ground pin 10 59 MP875 Modem User Guide 60 Digital output devices Digital output devices are those that have only two states and the state is controlled by a signal from the MP modem Any device that is to be switched on and off from 3G Watcher would be installed as a digital output device A digital output can be connected to two of the pins on the DB15HD connector Pins 3 and 11 These can be used for either input or output Note Before using the input output lines you must configure them as inputs or outputs Typically a digital output device should be c
70. that is stored in non volatile memory The MP modem has an embedded radio module a Mini Card 8775 also made by Sierra Wireless Inc There are two firmware programs on the MP modem one stored on the controller board of the MP modem and one on the radio module The firmware was loaded into the radio module and con troller board when the MP modem was assembled As new 1 RNAP is a Sierra Wireless proprietary protocol that encapsu lates the MTP data that is sent to and from the MP modem It ensures that both the MP modem and remote host recognize the data packets See The Monitoring and Tracking Protocol Guide on page 18 2130808 Introducing the MP Modem versions of the software and firmware are released they are posted at www sierrawireless com MP Modem Manager MP Modem Manager is a web based diagnostic and management tool that allows you to remotely monitor and configure a fleet of MP modems With MP Modem Manager you can Diagnose and troubleshoot field issues Identify MP modem firmware versions and remotely upgrade firmware Organize MP modems into groups for table viewing of modem and network status Configure GPS settings MP Modem Manager software is available free of charge To request this software complete and submit the form at https www sierrawireless com product mp_modem_mgr_request aspx Documentation This User Guide describes how to e Install the MP modem hardware Connect
71. the radio and GPS antennas Connect a notebook computer and other input output I O devices Install the software Configure the software to use an account and SIM card Interpret the LEDs on the MP modem and the indicators in the 3G Watcher software Configure the MP modem to report GPS and or I O data from sensors gauges or panic buttons Use the MP modem to connect to a network Collect and use GPS and I O data from a fleet of vehicles in which MP modems are installed Configure router functions Configure WAP This User Guide is provided as a PDF Portable Document Format file on the installation CD Rev 1 5 Jul 08 17 MP875 Modem User Guide 18 Online help is provided with 3G Watcher It describes all the icons and indicators in 3G Watcher and provides detailed instructions on using 3G Watcher to make data connections When using 3G Watcher you can access help through the menu system or by pressing the lt F1 gt key The MP 3G Modems AT Command Reference manual document 2130810 describes the available AT command set The MP Modem Manager User Guide document 2130554 provides information on how to install configure and use the MP Modem Manager software to manage a fleet of modems The Monitoring and Tracking Protocol Guide describes the protocols used in data transmissions between the MP modem and the network server It provides the information necessary to develop host applicatio
72. thernet or Serial 4 Click OK Watcher closes reopens and re initializes itself 3G Watcher window The main 3G Watcher window includes a number of elements that let you control and monitor your MP modem and your connection to the network Menu bar Rull Compact button Minimize button Service icon Close button 7 3G Watcher View Tools Connection drop down list SIERRA WIRELESS GPS icon Connect button Establishing connections The connection drop down list on the main 3G Watcher window provides a connection option s depending on your profile s for that Physical Interface WWAN Name of your service provider or connection type 47 MP875 Modem User Guide 48 e DUN Name of your service provider or connection type Depending on the operating mode and settings in 3G Watcher a connection may be automatically established when 3G Watcher is launched Otherwise you can establish a connection by selecting the connection type and clicking the Connect button Auto Connect for DUN Note DUN connection is not The MP needs to be connected to the Watcher with serial for available when WiFi is enabled establishing DUN Autoconnect 1 Go to Tools gt Options gt Profiles 2 Set DUN Autoconnect to Yes 9 User Options a JE E General J Network Profiles i el profile igh Spee ng ai CCS Default profil MP 3G High Speed ounds a 2 8a ca pa RS amp ops ey MP Profiles
73. ver that links each MP modem s Unique Mobile Device ID to the vehicle in which it is installed The Unique Mobile Device ID is anumber derived from the IMEI International Mobile Equipment Identity Use the AT command ATI4 to obtain the Unique Mobile Device ID from each MP modem you deploy You may also want to assign a device name to the MP modem that identifies the vehicle in which it is installed You can assign this name locally using 3G Watcher or remotely using MP Modem Manager The device name is included in the MTP data sent to the network server 2130808 8 Support and Warranty Rev 1 5 Jul 08 Technical support To obtain technical support for your MP modem and firmware and software upgrades please contact your account manager Online technical support resources are also available at www sierrawireless com Warranty Sierra Wireless Inc warrants the MP modem against all defects in materials and workmanship for a period of three 3 years from the date of purchase The sole responsibility of Sierra Wireless Inc under this warranty is limited to either repair or at the option of Sierra Wireless Inc replacement of the MP modem There are no expressed or implied warranties including those of fitness for a particular purpose or merchantability which extend beyond the face hereof Sierra Wireless Inc is not liable for any incidental or conse quential damages arising from the use misuse or installation

Sierra Wireless MP 875 Modem User Manual

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