Digi 50M1520 802.11 a/b/g Spread Spectrum Transmitter User Manual Nehs1081 qxp

Digi International Inc 802.11 a/b/g Spread Spectrum Transmitter Nehs1081 qxp

Contents

User Manual 1

317-7492 Wireless RadioSMCS: 1900-38TOOLOPERATINGMANUALNEHS1081May 2009RTOOLOPERATINGMANUAL
Important Safety InformationThink SafetyMost accidents that involve product operation,maintenance, and repair are caused by failureto observe basic safety rules or precautions.An accident can often be avoided byrecognizing potentially hazardous situationsbefore an accident occurs. A person must bealert to potential hazards. This person shouldalso have the necessary training, skills, andtools to perform these functions properly.Improper operation, lubrication,maintenance, or repair of this product canbe dangerous and could result in injury ordeath.Do not operate or perform any lubrication,maintenance, or repair on this product untilyou have read and understood theoperation, lubrication, maintenance, andrepair information.Safety precautions and warnings are providedin this manual and on the product. If thesehazard warnings are not heeded, bodily injuryor death could occur to you or to otherpersons.The hazards are identified by the “Safety AlertSymbol” and followed by a “Signal Word” suchas “DANGER”, “WARNING”, or “CAUTION”.The Safety Alert “WARNING” label is shownbelow.The meaning of this safety alert symbol is asfollows:Attention! Become Alert! Your Safety isInvolved.The message that appears under the warningexplains the hazard and can be either writtenor pictorially presented.Operations that may cause product damageare identified by “NOTICE” labels on theproduct and in this publication.Caterpillar cannot anticipate every possiblecircumstance that might involve a potentialhazard. The warnings in this publicationand on the product are, therefore, not all-inclusive. If a tool, procedure, workmethod, or operating technique that is notspecifically recommended by Caterpillar isused, you must satisfy yourself that it issafe for you and for others. You shouldalso ensure that the product will not bedamaged or be made unsafe by theoperation, lubrication, maintenance orrepair procedures that you choose.The information, specifications, and illustrationsin this publication are on the basis ofinformation that was available at the time thatthe publication was written. The specifications,torques, pressures, measurements,adjustments, illustrations, and other items canchange at any time. These changes can affectthe service that is given to the product. Obtainthe complete and most current informationbefore you start any job.When replacement parts are required for thisproduct, Caterpillar recommends usingCaterpillar replacement parts or parts withequivalent specifications including, but notlimited to, physical dimensions, type,strength, and material.Failure to heed this warning can lead topremature failures, product damage,personal injury, or death.WARNINGWARNING2
ContentsLiterature InformationSafety Section . . . . . . . . . . . . . . . . . . . . . . . . 3General Information Section . . . . . . . . . . . . . 3Operation Section . . . . . . . . . . . . . . . . . . . . . 3Tooling Configurations Section . . . . . . . . . . . 4Service Parts Section. . . . . . . . . . . . . . . . . . . 4Regulatory Information Section . . . . . . . . . . . 4General Information SectionIntroduction . . . . . . . . . . . . . . . . . . . . . . . . . . 4Safety-Blast Zone Warning . . . . . . . . . . . . . . 4Minimum PC Requirements . . . . . . . . . . . . . . 4Additional Contact Information . . . . . . . . . . . 4Specifications. . . . . . . . . . . . . . . . . . . . . . . . . 5Nomenclature. . . . . . . . . . . . . . . . . . . . . . . . . 6Component Storage. . . . . . . . . . . . . . . . . . . . 6Operation SectionInstall/Configure the Wireless (W-CA3)Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Connecting the W-CA3 to the CA3 . . . . . . . 7Configuring the PC for Communication With the W-CA3 . . . . . . . . . . . . . . . . . . . . . 8Creating a Wireless Profile on the PC . . . . 8Electronic Technician Configuration for the W-CA3 . . . . . . . . . . . . . . . . . . . . . . . . 16Activating and Changing the Internal Settings of the W-CA3 . . . . . . . . . . . . . . . . 19Connecting the W-CA3 to a PC. . . . . . . . . 19Installing the USB Drivers for the W-CA3 . 20Viewing/Changing the Internal Settingsfor the W-CA3 . . . . . . . . . . . . . . . . . . . . . 22Additional Settings Available for Modification in the W-CA3 . . . . . . . . . . . . 254Upload Configuration File:. . . . . . . . . . . . 31Download Configuration File:. . . . . . . . . . 31Tooling Configurations SectionTooling Configurations . . . . . . . . . . . . . . . . . 34W-CA3 to PC . . . . . . . . . . . . . . . . . . . . . . . 34W-CA3 to CA3 to DataLink . . . . . . . . . . . . 34Magnetic Mount W-CA3 to CA3 . . . . . . . . 34Using the Remote Antenna . . . . . . . . . . . . 35Using the Suction Cup Mount . . . . . . . . . . 35Service Parts Section317-7492 Wireless Radio Group . . . . . . . . . 36317-7512 Suction Cup Mount . . . . . . . . . . . 36326-9607 Antenna Group . . . . . . . . . . . . . . 37Related Components . . . . . . . . . . . . . . . . . . 37317-7484 Communications Adapter 3(CA3) Group . . . . . . . . . . . . . . . . . . . . . . . 37Regulatory Information SectionRegulatory Information and Certifications . . 38Statement To Original Equipment Manufacturer(OEM) Integrators . . . . . . . . . . . . . . . . . . . . 39Literature InformationThis manual should be stored with the toolgroup.This manual contains safety information,operation instructions, and maintenanceinformation.Some photographs or illustrations in thispublication show details that can be differentfrom your service tool. Guards and coversmight have been removed for illustrativepurposes.Continuing improvement and advancement ofproduct design might have caused changes toyour service tool, which are not included in thispublication.Whenever a question arises regarding yourservice tool or this publication, please consultDealer Service Tools (DST) for the latestavailable information.Read and understand the precautions listedabout safety before operating this service tool.General Information SectionThe General Information section describestooling functions and features. It providesuseful information on safety, individual parts,additional tooling, and resources.Operation SectionThe Operation section is a reference for thenew operator and a refresher for theexperienced operator.Photographs and illustrations guide theoperator through correct procedures for usingthe tool group. Operating techniques outlined in thispublication are basic. Skill and techniquesdevelop as the operator gains knowledge ofthe service tool and its capabilities.3
Literature Information(continued)Tooling Configurations SectionThe Tooling Configurations section describesmethods of connecting the wireless USB radioto 317-7484 Communications Adapter 3, thePC, and optional tooling for various functions.Service Parts SectionThe Service Parts section describes toolingreplacement parts and part numberavailability.Regulatory Information SectionThe Regulatory Information section describesFederal Communications Commission (FCC)requirements, compliance, and themanufacturer statement of authorized use.General Information SectionIntroductionThe 317-7493 Wireless Radio is designed tobe used outdoors with the 317-7484Communications Adapter 3 and relatedcomponents for transmitting data from amachine to a remote PC (dealer supplied) fordata logging and analysis.Safety-Blast Zone Warning1. If the machine is equipped with a 317-7493 Wireless Radio, make sure theproper warning film(s) are clearly visible tothe operator (such as on the dash) duringnormal operation of the machine.230-1340 FilmIf the machine is required to workwithin 12 m (40 ft) of a blast area,the operator must disable andremove the 317-7492 WirelessRadio. Failure to do so could result inserious injury or death.2. If the machine is required to work within 12 m (40 ft) of a blast area, disconnect andremove the wireless radio from themachine. This will prevent any signals frombeing transmitted during machineoperation.Minimum PC RequirementsA dealer supplied PC (Laptop Computer) isrequired to configure the 317-7493 WirelessUSB Radio.Minimum PC requirements are:• IBM® PC compatible with Pentium IV 2.4 GHz processor• 512 MB RAM minimum• 1 GB of available hard disk drive• 40X speed CD-ROM drive or 8X speedDVD drive or greater• 14.1” XGA screen (800x600) or greater• Built-in pointing device or mouse• Microsoft Internet Explorer 6.0 or greaterAdditional Contact InformationFor additional product support questionsconcerning this tool, contact the CaterpillarDealer Service Tools Hotline at:U.S.A.: 1-800-542-8665Illinois: 1-800-541-8665Canada: 1-800-523-8665World: 1-309-675-6277Fax: 1-309-494-1355dealerservicetool_hotline@cat.comWARNING4
Specifications317-7493 Wireless Radio317-7493 Wireless Radio (W-CA3)Description SpecificationOperating Voltage 5 VDC at 700 mA maximumOperating Temperature -40° to 85°C (-40° to 185°F)Dimensions 122 x 104 x 40 mm (4.82 x 4.08 x 1.57 in)Antenna Connections 2 x RP-TNCMounting Magnet Integrated 3.6 kilogauss neodymiumReliability SAE J1455/1960 standardWWiirreelleessss LLAANN IInntteerrffaacceeStandard: IEEE 802.11a/b/gFrequency: 2.4/5 GHzData Rate: Up to 54 Mbps with automatic fallbackModulation: DBPSK (1 Mbps)DQPSK (2 Mbps)CCK (11, 5.5 Mbps)BPSK (6, 9 Mbps)QPSK (12, 18 Mbps)16-QAM (24, 36 Mbps)64-QAM (48, 54 Mbps)WWLLAANN SSeeccuurriittyyWEP (Wired Equivalent Privacy)WPA/WPA2/802.11i- 128-bit TKIP/CCMP/(AES) encryption - Enterprise mode (802.1X)· LEAP (WEP only), PEAP, TTLS, TLS· GTC, MD5, OPT, PAP, CHAP, · MSCHAP, MSCHAPv2, LS-MSCHAPv2UUSSBB IInntteerrffaacceeType: USB 2.0 Device (full/low speed)Connector: 8-pin circular DINRNDIS software supportNOTE: The 317-7493 Wireless Radio isintended for outdoor use.326-9606 Wireless Radio AntennaDescription SpecificationFrequency Bands Of Operation 2.4 GHz, 4.9 to 5.8 GHzGain 2.2 dBi326-9607 Magnetic Mount AntennaDescription SpecificationFrequency Bands Of Operation 2.4 GHz, 4.9 to 5.8 GHzGain 3 dBi5317-7493 Wireless Radio (W-CA3) Frequency SpecificationsBand Frequency Channel Location2.4 GHz 2412, 2417, 2422, 2427, 2432, 2437, 2442, 2447, 1-11 North America, EU2452, 2457, 24622467, 2472 12, 13 EU4.9 GHz 4920, 4940, 4960, 4980 L184, L188, L192, L196 Japan 115260-5320 MHz 5260, 5280, 5300, 5320 52, 56, 60, 64 EU 225470-5725 MHz 5500, 5520, 5540, 5560, 5580, 5600, 5620, 5640, 100, 104, 108, 112, 116, 120, EU 225660, 5680, 5700 124, 128, 132, 136, 1405725-5825 MHz 5745, 5765, 5785, 5805, 5825 149, 153, 157, 161, 165 North America11Channel Use in Japan Only. 22Dynamic Frequency Selection Only
Nomenclature317-7492 Wireless Radio (W-CA3) KitItem Part No. Description Qty7 317-7493 Wireless Radio Group (W-CA3) 17a 326-9606 Antenna 28 317-7496 WiFi/USB PC Cable Assembly 19 317-7510 WiFi/CA3 Cable Assembly 110 317-7512 Suction Cup Mount (optional) 1NOTE: Throughout this manual the 317-7493Wireless Radio is also referred to as the“W-CA3”. In addition, the 317-7485Communications Adapter 3 can be referred toas the “CA3”. 326-9607 Antenna Assembly (Optional)Item Part No. Description Qty11 326-9607 Antenna Assembly 1Component StorageNOTE: The 317-7493 Wireless Radio andrelated components can be stored with the317-7484 Communications Adapter 3 Group,as shown.(1) 317-7485 Communications Adapter 3 (CA3). (2) 317-8981 Cable Assembly. (3) 317-7487 Cable Assembly. (4) 6V-7145 Case. (7) 317-7493 Wireless Radio (W-CA3). (8) 317-7496 Cable Assembly.(9) 317-7510 Cable Assembly. (10) 317-7512 Suction Cup Mount (optional).6
Install/Configure the Wireless(W-CA3) Radio IMPORTANT NOTE:To comply with US and Canadian regulatoryrequirements, read, understand, and followthe guidelines in the Regulatory Informationsection in this manual when configuringand operating the 317-7493 Wireless Radio(W-CA3) and related components.The 317-7492 Wireless Radio Kit connects tothe 317-7485 Communications Adapter 3 inorder to create an 802.11 wireless connectionto an Electronic Technician enabled PC.IMPORTANT NOTE:When the 317-7492 Wireless Radio Kit ispurchased, it is deactivated by default.Before operating the wireless radio (W-CA3)for the first time, it must be configured for thecountry it will be used in. Perform the stepsin the “Viewing/Changing the InternalSettings of the W-CA3” section. Oncecomplete, return to this section to proceedwith the setup of the CA3 and wireless radio.Connecting the W-CA3 to the CA31. Connect 317-7493 Wireless Radio (W-CA3)(7) to the 317-7485 CA3 (1) with provided317-7510 Cable Assembly (9).(9) 317-7510 Cable Assembly.2. Connect 317-7510 Cable Assembly (9)round DIN connector to 317-7493 WirelessRadio (W-CA3) (7) plug.(7) 317-7493 Wireless Radio (W-CA3). (9) 317-7510 Cable Assembly.3. Plug 317-7510 Cable Assembly (9) DB styleconnector into 317-7485 CommunicationsAdapter 3 (CA3) (1).(1) 317-7485 Communications Adapter (CA3). (9) 317-7510 Cable Assembly.4. This illustration shows the completedwireless radio setup.Completed CA3/W-CA3 configuration.7
Configuring the PC for CommunicationWith the W-CA3NOTE: The W-CA3 does not need to beconnected to the PC in order to configurecommunication between the W-CA3 and thePC.The W-CA3 can be used with any 802.11a or802.11b/g enabled wireless card. In order tocommunicate with the W-CA3, a “Profile” in the“Wireless Client Utility” must be set up for thewireless card. The following is one examplefor configuring this profile.NOTE: These steps are shown as an exampleand may not appear exactly the same on thePC being used. There are numerous wirelesscard and software manufacturers on themarket and Caterpillar cannot accuratelyportray every example here. The importantthing to remember is that eeaacchhof these stepsMUST be completed in the “Wireless ClientUtility” for the PC being used in order for CatET to be able to communicate through thewireless radio (W-CA3).NOTE: It is advisable to consult with the IT Department of the dealership to completethese steps. Many users may not have theauthority to make the changes documented.The IT Department should also be involved inevaluating whether the use of the W-CA3 radiowill interfere with the wireless network for thedealership/business. If the settings for the W-CA3 radio need to be changed to accountfor this interference, proceed to the section“Changing the Internal Settings of the W-CA3”of this manual.Default Settings for the W-CA3:• SSID: W-CA3• Wireless Band: 802.11 b or g• Wireless Mode: Ad-Hoc (Auto IP enabledcheck box is found under networksettings)• Channel Number Search: Channel 11(eleven)• Security: WEP (104/128 bit)• Security Key:35373c57222750362a334c6a71Creating a Wireless Profile on the PCIn order for the Cat ET enabled PC tocommunicate with the W-CA3 radio, the PCwireless card must be set up appropriately.These steps are shown for reference only, andthe instructions listed here may not be thesame for every PC.1. Open the “Client Manager Utility” for thewireless card that is intended for use withthe W-CA3. The example shown here is fora Dell D610 laptop. The “Client ManagerUtility” can be opened in one of two ways.Choose one of the methods to open theutility.a. Right click on signal strength bars icon(a) on the task bar. Click “Open Utility.”(a) Signal Strength Bars.8
b. Go to “Start” >> “All Programs” >> “DellWireless” >> “Dell Wireless WLAN CardUtility.”2. When the utility opens, click “Add.”NOTE: Variations on different computersmight include the following: “New,” “NewProfile,” “Add Profile,” “Create NewConnection,” and others not listed here.NOTE: Many wireless client utilities providethe ability to “Scan” or “Monitor” for availablenetworks. In this example, there is an“Available Networks” box that will show the W-CA3 radio is available for connection. If “W-CA3” is double-clicked, the “Add” menuappears and automatically completes all of thenecessary settings, except for the securitysettings. The security settings listed in the“Configuring the PC for Communication Withthe W-CA3” section can be added to completethe profile. 9
3. W-CA3 appears in the “Available Networks”area of the Dell Wireless WLAN Card Utilitywindow.a. Double-click on “W-CA3” to add.b. When ready, click “OK.”4. From the “Wireless Network Properties”screen:a. Enter 35373c57222750362a334c6a71 inNetwork key fieldb. Enter 35373c57222750362a334c6a71 inConfirm key field.c. Click “OK.”10
5. If the wireless client utility did not providethe functionality described in Steps 3 and4, proceed with the following steps. If theutility did provide the functionality andcreated the profile, proceed to Step 12.6. Enter W-CA3 into the “SSID” area of theWireless Network Properties window. Thisis sometimes called “Network” or “NetworkName.”7. Select “Open” for the “NetworkAuthentication.”11
8. Select “WEP” for “Data Encryption.” This issometimes called “Security Type” or“Encryption Method.”9. Enter 35373c57222750362a334c6a71 for“Network Key” and again for “Confirm Key.”This is sometimes called “WEP Key,”“Security Key,” or “Pre-Shared Key.”NOTE: Some wireless client managers do notaccept lower case letters, so the use of capitalletters is acceptable.12
10. Select “This is a computer-to-computer (ad hoc) network; wireless access pointsare not used.”11. Select 11 (eleven) for “Channel Number.”NOTE: Consult the IT Department at thedealership to make sure Channel 11 does notinterfere with the local wireless network thatmay exist at the dealer/business.13
12. Click “OK” to create the profile. 13. Click “OK” again to close the wirelessclient utility.14
14. If the wireless card is not attempting toconnect to the radio, right click on signalstrength bars (5) on the task bar andselect “Connect To” >> “W-CA3.”NOTE: Some client utilities may not allowconnection to the radio in this manner. Theremay be a “Connect” or “Activate” buttonpresent in the client utility itself. 15. The PC should now attempt to connect tothe W-CA3 radio and an icon may display,similar to one shown below. This iconindicates that the PC and W-CA3 radio areconnecting to each other and configuringtheir IP addresses.NOTE: This process could take up to oneminute.16. When the connection is complete, thefollowing icon will display.NOTE: This icon (above) must appear beforeattempting to connect to a machine with CATElectronic Technician.17. If the mouse cursor is moved over the topof the signal bars (do not click, just“hover” over the top), a “Status” screenmay display showing the IP address of thePC. The address must start with 169.254.If it does not, the connection is not fullyestablished. NOTE: This address may take approximately15-20 seconds to update and have 169.254 atthe beginning of it. Wait until the addressupdates before attempting to connect with CatET.15
When connecting to a machine with CAT ET,using the W-CA3 in Auto-IP mode (defaultsetting), it may take up to one minute for theprocess to complete. Using the Auto-IP modeis recommended.NOTE: To use a static IP, the W-CA3 must beconfigured with a static IP address and thewireless card on the PC will also have to havean IP address set. Advanced users shouldrefer to the “Changing the Internal Settings ofthe W-CA3” section of this manual forinformation on how to access the internalsettings of the W-CA3.Electronic Technician Configuration forthe W-CA3Configure Cat ET for communication throughthe 317-7485 Communications Adapter 3(CA3) and the 317-7493 Wireless USB Radio (W-CA3).1. Use 317-8981 Cable Assembly (2) toconnect 317-7485 CommunicationsAdapter3 (CA3) (1) to DataLink on themachine to be serviced. Use 317-7510Cable Assembly (9) to connect the CA3 to317-7493 Wireless Radio (W-CA3) (7).(1) 317-7485 CA3. (2) 317-8981 Cable Assembly.(7) 317-7493 W-CA3. (9) 317-7510 Cable Assembly.The Power lights for both the CA3 and W-CA3 should be ON.NOTE: The other two lights on the W-CA3may also be ON. This is acceptable. It doesnot indicate a problem with the radio.2. On the PC, open Caterpillar ElectronicTechnician and go to “Utilities” >>“Preferences.”16
3. The “Preferences” window will display.a. Select “Wireless CommunicationAdapter 3.”b. Click “OK.”4. Click the “Connect” icon and the following dialog will display:Saving the W-CA3 as a favorite for fasterconnection later.5. Click the “Advanced...” button to set thespecifics for the radio.6. The “Radio Discovery” window will displayand, if the wireless network between theradio and the PC is already established(verify by making sure the network card isconnected to the W-CA3 and has full signalstrength), then the wireless radio should beautomatically discovered and appear onthe list. If the radio is not on the list,proceed to Step 7. If it is on the list,proceed to Step 10. 7. Click the “Refresh” button one or two timesto verify that the radio is not found. If theradio is found this time, proceed to Step 9.If it is not found, proceed to Step 8.17
8. Verify that the wireless card is connectedwith full signal strength and that the PC hasobtained an IP address. If using the radiowith its default settings, Auto IP is enabledand it can take up to one minute for an IPaddress to be established on the PC.When fully connected, these two icons mayappear in the task bar. 9. If the connection to the W-CA3 still cannotbe established, return to the “Configuringthe PC Wireless Card for CommunicationWith the Radio” section of this manual andverify that the configuration on the PC wasperformed correctly.10. When the W-CA3 has been discovered,make sure it is highlighted and click “AddTo Favorites” to save the W-CA3. This willallow for easy connection to the wirelessradio at a later time.11. When the “Favorite Radios” windowdisplays, the “Hostname” and“Description” fields can be completed foridentification purposes, but it is notrequired. Click “OK” and the W-CA3 willbe saved as a “Favorite” radio forconnecting at a later time.12. Click “Close.”13. Click “Close” again.18
14. The “Preferences” window will display.a. From the drop-down menu, select the W-CA3 that was just discovered.b. Click “OK” to initiate an ET connection. Activating and Changing theInternal Settings of the W-CA3Included in the W-CA3 is the ability for theuser to change the internal operating settingsin order to make it behave differently. Forexample, the W-CA3 security key and settingscan be changed. The wireless channel ormode can be changed, plus many othersettings, in order for the W-CA3 to beconfigured to avoid interference, or to providecompatibility with the W-CA3 and a particularshop’s internal wireless network.NOTE: Because of possible wirelesscertification noncompliance around the world,the W-CA3 is deactivated by default whenpurchased. In order to make the W-CA3functional, the user must perform the followingsteps and configure the radio for the countrywhere it will be used.Connecting the W-CA3 to a PCAlthough it is possible to change the internalsettings of the W-CA3 wirelessly, it isrecommended that the radio be connected toa PC via 317-7496 Cable Assembly (8) and317-7510 Cable Assembly (9).(8) 317-7496 Cable Assembly. (9) 317-7510 Cable Assembly.1. Connect 317-7496 Cable Assembly (8) to317-7510 Cable Assembly (9).(8) 317-7496 Cable Assembly. (9) 317-7510 Cable Assembly.19
2. Connect 317-7510 Cable Assembly (9)round DIN connector to W-CA3 (7) plug.(7) 317-7493 W-CA3. (9) 317-7510 Cable Assembly.3. Connect the USB end of 317-7496 CableAssembly (8) to the PC USB port.(8) 317-7496 Cable Assembly.4. Completed configuration.(7) 317-7493 W-CA3. (8) 317-7496 Cable Assembly.(9) 317-7510 Cable Assembly. (11) PC.Installing the USB Drivers for the W-CA31. When the W-CA3 is connected to the PC forthe first time, the “Found New HardwareWizard” will display.a. To install the drivers for the W-CA3,select “No, not this time.”b. Click “Next.”c. Select “Install from a list of specific thelocations (Advanced).”d. Click “Next.”20
e. Select “Include this location in thesearch:”f. Click “Browse.” 2. Specify where the Hardware Wizard canfind the drivers for the radio by browsing tothe folder “W-CA3 USB Drivers.” Click“OK.”3. Click “Next” to install the drivers.4. The following Hardware Installation pop-upwindow message may display on the“Found New Hardware Wizard” window:The software you are installing for thishardware: DIGI Wi-Fi Radio USB Remote NDISNetwork Device has not passed Windows Logo testing toverify its compatibility with Windows XP.(Tell me why this testing is important.)Continuing your installation of this softwaremay impair or destabilize the correctoperation of your system either immediatelyor in the future. Microsoft stronglyrecommends that you stop this installationnow and contact the hardware vendor forsoftware that has passed Windows Logotesting.a. Click “Continue Anyway.”21
5. The message “The wizard has finishedinstalling the software for: Digi Wi-Fi RadioUSB Remote NDIS Network Device” willappear. Click “Finish” to close the wizard.Viewing/Changing the Internal Settingsfor the W-CA3IMPORTANT NOTE:When the 317-7492 Wireless Radio Kit ispurchased, it is deactivated by default. Inorder for the radio to be used and to obtainthe best performance, the 317-7493 WirelessRadio (W-CA3) must be configured for thecountry it will be used in. Perform thefollowing steps to select the country of use.1. Access the W-CA3 through Cat ET.2. Go to “Utilities” >> “Preferences.”3. Make sure the adapter selected in the“Preferences” window is “Wireless CommAdapter 3.”4. Click “Advanced...”5. The “Favorite Radios” window will display.Click “Discover Radios.”22
6. Make sure that the radio is discovered inthe “Radio Discovery” window and click“Web Interface.”NOTE: Make sure that the correct adapter isselected if more than one appears. If thewrong adapter is selected, changes may bemade to the wrong W-CA3. Multiple radioscan appear if there are others nearby and theymight be discovered wirelessly. This can beavoided by disabling the wireless card on thePC while changes are being made to the W-CA3 via the USB cable.7. The “Enter Network Password” window willdisplay.a. Type “admin” as default user name.b. Type “wca3” as default password.c. Click “OK.”8. The Home Page screen will display.9. Select “Wireless Setting” (a) from thesidebar to display the Wireless Settingswindow.23
10. “Location” field (b) must be configured inorder for the radio to be functional. Selectthe country where the W-CA3 will be usedfrom the drop-down list.NOTICEThis setting will configure the radio for themaximum performance allowed by law for thearea that the W-CA3 will be used in. The useris legally obligated and responsible for choosingthe correct country of use. Disregard for thisrequirement is punishable by law.11. Once the country is selected, click“Apply” (c) at the bottom of the screen. A note will display at the top of the screenstating the W-CA3 must be “rebooted” forthe changes to take effect. If this is thefirst time the radio has been used and noother setting changes are desired, unplugthe radio from the PC and return to“Install/Configure the Wireless CA3 (W-CA3) Radio.” If more setting changesare desired, click the “Reboot” selectionon the left and then click the “Reboot”button that appears. This applies thecountry setting and allows other settingchanges to be made.24
Additional Settings Available forModification in the W-CA3The following screens show each of the W-CA3 setting pages and the optionsavailable. Consult the IT Department beforemaking any changes to the configuration ofthe W-CA3. This will ensure that the settingchosen for the W-CA3 does not conflict withany other wireless networks in the area.The Home Page screen contains severalstatus parameters for the W-CA3. Those ofparticular interest are as follows.b. Version - The current version of thesoftware loaded onto the W-CA3.c. IP Address - The current IP addressthat the W-CA3 is using.d. Temperature - The internal temperatureof the radio.e. Up Time - The total time the W-CA3has been powered up.25(b) Version. (c) IP Address. (d) Temperature. (e) Up Time.
The Product Settings screen contains the“Device Name” field. This field can bechanged to give the radio a unique name oridentifier.26
The Account Settings screen reads as follows.Welcome to the Accounts Manager.Please define an Admin user with a securepassword, and check the ‘Admin’permission checkbox for that user. Youcan also define a Guest User that hasread-only access to most of the informationfor this device; do not check the ‘Admin”checkbox for Guest users. The ‘Admin’user has full access to the device, and canperform operations that read and writeobjects, such as configuration files. The‘Guest’ user has read-only access to thedevice.The user name and password can be up to31 characters each.Always use secure passwords for allaccounts.At least one ‘Admin’ account name mustbe defined.The Account Name (f) and Account Password(g) allows multiple users to have accounts onthe W-CA3 and to log into the W-CA3configuration individually. Only those userswho have “Admin Permission?” (h) checkedwill be allowed to make changes to thesettings of the W-CA3. All others will only beable to view the settings of the W-CA3.Click on “Apply” (i) to accept any changes.27(f) Account Name. (g) Account Password. (h) Admin Permission? (i) Apply.
The Wireless Settings screen contains thesettings that pertain to the wireless setup ofthe W-CA3.a. Location - Specifies the country wherethe W-CA3 will be used. To obtain themaximum performance from the W-CA3, the country must be selected.j. Network Name - This specifies thename of the wireless network that theW-CA3 creates in order for the PC toconnect to it.k. Network Type - Specifies whether theradio will connect to an internalwireless network (infrastructure) ordirectly to a PC (ad hoc).l. Wireless Mode - 802.11 a, b, or g modecan be chosen, or a combination ofthese.m. Data Encryption - Specifies how thewireless data will be encrypted.28(a) Location. (j) Network Name (SSID). (k) Network Type. (l) Wireless Mode. (m) Data Encryption.
The Network Settings screen allows the user tospecify how the radio will obtain an IPaddress. If more than one of these settings isenabled, the radio will acquire the IP addressin the following order.n. DHCP - Obtains an IP address from aserver located on a local wirelessnetwork.o. Static IP - Allows the user to specifythe exact address the W-CA3 will use.p. Auto IP - The W-CA3 will use anaddress in the Auto IP range(169.254.x.x).29(n) Use DHCP Server on Wireless Network. (o) Use Static IP (Fill in the following fields). (p) Use Auto IP (Always active).
The “Temperature Monitor Parameters” screenallows the user to specify the operatingtemperature limits that will cause temperaturechanges to be recorded in the log file.The “Log File Management” screen allows theuser to view the log files which containdebugging information relating to theoperation of the W-CA3.30(q) Temperature Unit. (qf) Fahrenheit (use Fahrenheit Scale). (qc) Celsius (use Celsius Scale). (r) Log Enable. (s) Low Temperature. (t) High Temperature. (u) Apply.(v) Log Directory Contents. (w) Name. (x) Type. (y) Size.
The “Managing Configuration Files” screenreads as follows.Welcome to the Configuration Filemanager.A file named ‘config.txt’ can be saved afterdownloading, or chosen when uploading,and will contain text-formatted parameterstrings that define all configurableparameters.You can download the current settings,then save into a file named ‘config.txt’,then modify the current parameters directlyusing a text editor of your choice, thenupload the ‘config.text’ file again to installthe new parameters.Upload Configuration File:Upload a new configuration text file andinstall it into flash, by entering the file pathor clicking Browse and selecting the file,then click Upload.(A configuration text file must be calledconfig.txt.)Download Configuration File::Download the current parameters byclicking on the link below. After this file isdisplayed, save a copy of this file by usingFile Save, and enter ‘config.txt’ as the filename.NOTE: The “Managing Configuration Files”screen allows for the current configuration ofthe radio to be downloaded and uploaded toanother W-CA3 to save time when configuringmultiple W-CA3 with the same settings.31(z) Select Configuration File. (aa) Browse. (bb) Upload. (cc) Download (‘config.txt’).
The “Upload Firmware” screen allows newfirmware for the W-CA3 to be loaded into theinternal memory of the unit. This screen readsas follows.Upload a new firmware or ROM image intoflash.“(A firmware image file must be calledimage.bin. A ROM image file must becalled rom.bin.)(aa) Browse. (bb) Upload. (dd) Select Image.The “Reboot” screen reads as follows.Click Reboot to reboot this device.This screen allows the user to reboot the W-CA3 through software. This is the same aspower-cycling the W-CA3. Any time settingsare changed in the radio and applied, the W-CA3 must be rebooted for the settings tobecome active.(cc) Reboot.32
The “Login Again” screen reads as follows.You are presently logged out. To loginagain, use the link below.This screen displays when the user clicks“Logout” on the shortcuts list at the left side ofthe Home Page screen. The current user willbe logged out, which allows another user tolog in.(ee) Login Again.33
Tooling ConfigurationsThere are several options for configuring the317-7493 Wireless Radio (W-CA3) for variousfunctions and uses.IMPORTANT NOTE:To comply with US and Canadian regulatoryrequirements, read, understand, and followthe guidelines in the Regulatory Informationsection in this manual when configuringand operating the 317-7493 Wireless Radio(W-CA3) and related components.If the machine is required to workwithin 12 m (40 ft) of a blast area,the operator must disable andremove the 317-7492 WirelessRadio. Failure to do so could result inserious injury or death.NOTE: For more information on connectingthe W-CA3, refer to specific sections in thismanual.W-CA3 to PC(7) 317-7493 W-CA3 connected to PC (11) USB port with317-7496 Cable Assembly (8) and 317-7510 CableAssembly (9) (for configuring the wireless radio).W-CA3 to CA3 to DataLink(7) 317-7493 Wireless Radio (W-CA3) connected to317-7485 Communications Adapter3 (CA3) (1) with317-7510 Cable Assembly (9). Ready for connection toDataLink with 317-8981 Cable Assembly (2).Magnetic Mount W-CA3 to CA3Magnetically attach W-CA3 (7) onto the back side of 317-7485 CA3 (1). (2) 317-8981 Cable Assembly. (9) 317-7510 Cable Assembly.WARNING34
Using the Remote AntennaThe 326-9607 Remote Antenna enables better“line of sight” antenna placement for W-CA3communication with a remote PC. It features amagnetic base for temporary mounting onequipment.1. Unthread (counterclockwise) fitting andremove standard 326-9606 Antenna (7a) onthe side of 317-7493 Wireless Radio(W-CA3) (7) closest to the “C” in theCATERPILLAR label displayed on the frontof the radio. Save the removed antenna forreuse.317-7493 Wireless Radio (W-CA3) (7). 326-9606 Antenna (7a).2. Thread (clockwise) the connector fitting ofoptional 326-9607 Remote Antenna (11)onto 317-7493 Wireless Radio (W-CA3) (7)finger tight.(11) 326-9607 Remote Antenna (optional).NOTE: For wireless communication tofunction, the W-CA3 antenna(s) must have“line of sight” with the dealer supplied PC.Place the magnetic base of the remoteantenna on a metal surface high up on themachine, away from any heat source.Using the Suction Cup MountOptional 317-7512 Suction Cup Mount (10)allows placement of the magnetic 317-7493Wireless Radio (W-CA3) (7) on a nonmetallicsurface, such as the window of a cab.(7) 317-7493 Wireless Radio (W-CA3). (9) 317-7510 Cable Assembly. (10) 317-7512 SuctionCup Mount.1. Place suction cup mount (10) on a clean,dry, flat surface, away from any heatsource. Pump the white plunger severaltimes to adhere the mount to the surface.(10) 317-7512 Suction Cup Mount (pump plunger).35
2. The mount is secure when the RED line onthe plunger is no longer visible.(10) 317-7512 Suction Cup Mount (red line on plungernot visible).3. To release the suction cup mount, supportthe mount and firmly push inward (towardthe center) on either one of the soft tabsnear the suction cup edge.(10) 317-7512 Suction Cup Mount (release tabs).NOTICEMonitor the 317-7512 Suction Cup Mount duringuse. To avoid damage to the W-CA3, suctioncup mount, and/or related components, do notleave unattended.Service Parts Section317-7492 Wireless Radio Group317-7512 Suction Cup Mount317-7492 Wireless USB Radio (W-CA3) KitItem Part No. Description Qty7 317-7493 Wireless Radio Group (W-CA3) 17a 326-9606 Antenna 28 317-7496 WiFi/USB PC Cable Assembly 19 317-7510 WiFI/CA3 Cable Assembly 1317-7512 Suction Cup Mount (Optional)Item Part No. Description Qty10 317-7494 Suction Cup Mount 136
326-9607 Remote Antenna326-9607 Antenna (Optional)Item Part No. Description Qty11 326-9607 Remote Antenna 1NOTE: At the end of the tools operational life,destroy the component. Recycle electricalequipment according to all Federal, state, andlocal guidelines.Related Components317-7484 Communications Adapter3(CA3) GroupThe 317-7493 Wireless Radio is designed tobe used with 317-7484 CommunicationsAdapter 3 and related components. Forreference, this tooling is shown here.NOTE: For more information on the 317-7484 Communications Adapter 3, refer toNEHS1032 Tool Operating Manual. 317-7484 Communications Adapter 3 (CA3) GroupItem Part No. Description Qty1 317-7485 Communications Adapter 3 (CA3) 12 317-8981 CA3/DataLink Cable Assembly 13 317-7487 CA3/PC Cable Assembly 14 6V-7145 Case 14a 317-7513 Foam Insert Assembly 1— NETG5057 Media CD 1— NEHS1032 Tool Operating Manual 137
Regulatory InformationSectionNOTE: Changes or modifications notexpressly approved by the party responsiblefor compliance could void the user’s authorityto operate the equipment.Regulatory Information AndCertificationsRF Exposure StatementCaterpillar 802.11 a/b/g Radio complies withthe RF exposure limits for humans as calledout in the FCC guidance for SpecificAbsorption Rate (SAR). IMPORTANT NOTE:To comply with FCC RF exposure compliancerequirements, the antenna used for thistransmitter must be installed to provide aseparation distance of at least 20 cm (7.9 in)from all persons and must not be co-located oroperating in conjunction with any otherantenna or transmitter. OEM installers mustconsider suitable module and antennainstallation locations in order to assure this 20 cm (7.9 in) separation, and end users mustbe also be advised of the requirement.FCC CertificationsThese devices comply with part 15 of the FCCrules. Operation is subject to the following twoconditions: • These devices may not cause harmfulinterference.• These devices must accept anyinterference received, includinginterference that may cause harmfuloperation.Radio Frequency Interference (RFI) (FCC 15.247 and 15.407)This equipment has been tested and found tocomply with the limits for digital devicespursuant to Part 15 of the FCC Rules. Theselimits are designed to provide reasonableprotection against harmful interference inautomotive environments. This equipmentgenerated, uses and can radiate radiofrequency energy, and if not installed andused in accordance with the instructionmanual, may cause harmful interference toradio communications. However, there is noguarantee that interference will not occur in aparticular installation. If this equipment doescause harmful interference to other equipment,which can be determined by turning theequipment off and on, the user is encouragedto try and correct the interference by one ormore of the following measures:• Reorient or relocate the receiving antenna• Increase the separation between theequipment and the receiver.• Consult the dealer or an experiencedtechnician for help.IMPORTANT NOTE:To comply with US and Canadian regulatoryrequirements, when the 317-7493 WirelessRadio is used outdoors, the channels in theband 5150-5250 MHz must be disabled.Users are cautioned to take note thathigh-power radars are allocated as primaryusers (meaning they have priority) of thebands 5250-5350 MHz and 5650-5850 MHz.The 317-7493 Wireless Radio complies with IEEE 802.11h - Spectrum Managed 802.11a (5 GHz) devices. Therefore, the use of thesetwo bands will enable Dynamic FrequencySelection (DFS) in which the detection of radarand spectrum management of either anInfra-Structure or Ad hoc network is automatic.38
Industry CanadaThis digital apparatus does not exceed thelimits for radio noise emissions set out in theRadio Interference Regulations of theCanadian Department of Communications.Le present appareil numerique n’ement pas debruits radioelectriques depassant les limites.A prescrites dans le Reglement sur lebrouillage radioelectrique edicte par leministere de Communications du Canada.IMPORTANT NOTE:To comply with RSS-210 section A9.2(2)E.I.R.P. limits, the maximum antenna gainpermitted in the bands 5250-5350 MHz and5470-5725 MHz is: 250mW conducted power - 1.0W max E.I.R.P.To comply with RSS-210 section A9.2(3)E.I.R.P. limits, the maximum antenna gainpermitted in the bands 5725-5825 MHz is: 1W conducted power - 4.0W max E.I.R.P. The 326-9606 Antenna and 326-9607 RemoteAntenna meet these requirements.Statement To Original EquipmentManufacturer (OEM) IntegratorsThis device is intended only for OEMintegrators under the following conditions:• The antenna must be installed such that20 cm (7.9 in) is maintained between theantenna and users for all installations.• The transmitter module may not be co-located with any other transmitter orantenna.NOTE: In the event that any of theseconditions can not be met (for exampleportable configurations, co-location withanother transmitter, or use of a differentantenna), then the FCC authorization is nolonger considered valid and the FCC ID cannot be used on the final product. In these circumstances, the OEM integratorwill be responsible for reevaluating the endproduct (including the transmitter) andobtaining a separate FCC authorization.39
40©2009 Caterpillar NEHS1081All Rights Reserved Printed in U.S.A.For information on service tools or shop supplies,contact Dealer Service Tools on:Dealer Service Tools501 S. W. JeffersonPeoria, IL U.S.A. 61630-2125U.S.A.: 1-800-542-8665Illinois: 1-800-541-8665Canada: 1-800-523-8665World: 1-309-675-6277Fax: 1-309-494-1355dealerservicetool_hotline@cat.com

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