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Symbol VC5090 Product Reference Manual

Symbol VC5090 Product Reference Manual

Symbol technologies vehicle computer product reference guide
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  • Page 1 VC5090 Vehicle Computer Product Reference Guide...
  • Page 3 VC5090 Vehicle Computer Product Reference Guide 72E-76347-01 Revision A May 2006...

  • Page 4: Patents

    Symbol does not assume any product liability arising out of, or in connection with, the application or use of any product, circuit, or application described herein. No license is granted, either expressly or by implication, estoppel, or otherwise under any Symbol Technologies, Inc., intellectual property rights. An implied license only exists for equipment, circuits, and subsystems contained in Symbol products.

  • Page 5: Revision History

    Revision History Changes to the original manual are listed below: Change Date Description -01 Rev A 5/31/06 Initial release.

  • Page 7: Table Of Contents

    Starting the Vehicle Computer ... 1-8 Chapter 2: Installation Introduction ... 2-1 Installing Mounting Brackets ... 2-2 Installing the VC5090 in a Forklift ... 2-3 Positioning the Vehicle Computer ... 2-3 Mounting the Vehicle Computer... 2-5 Mounting Bracket Template ... 2-5 Mounting onto an Over-Head Cross-Beam Example ...
  • Page 8 Electric Forklifts Up to 60 Volts ... 2-9 Connecting the Power Cable ... 2-10 Removing Power to the Vehicle Computer ... 2-11 Installing the VC5090 on a Wall or Desktop ... 2-12 Mounting the Bracket on a Wall ... 2-12 Mounting the Bracket on a Desktop... 2-13 Connecting the Vehicle Computer to AC Power ...
  • Page 9 Using a Headset ... 3-11 Resetting the Vehicle Computer ... 3-11 Performing a Warm Boot ... 3-11 Performing a Cold Boot ... 3-11 Methods of Suspension ... 3-12 Critical Suspension ... 3-12 Waking the Vehicle Computer ... 3-12 Calibrating the Screen ... 3-13 Using the Display ...
  • Page 10 VC5090 Vehicle Computer Product Reference Guide Wireless Log Window ... 4-28 Saving a Log ... 4-28 Clearing the Log ... 4-28 Versions Window ... 4-29 Wireless Diagnostics Application ... 4-30 ICMP Ping Window ... 4-30 Trace Route Window ... 4-31 Known APs Window ...
  • Page 11 Connect to Internet Using Access Point ... 5-14 Headset Services ... 5-14 Serial Port Services ... 5-15 Bluetooth Settings ... 5-16 Device Info Tab ... 5-16 Services Tab ... 5-16 File Transfer Service ... 5-17 Personal Area Networking Service ... 5-18 Serial Port Service ...
  • Page 12 VC5090 Vehicle Computer Product Reference Guide Creating a Splash Screen ... 7-22 Splash Screen Format ... 7-22 Flash Storage ... 7-22 FFS Partitions ... 7-22 Working with FFS Partitions ... 7-23 RegMerge.dll ... 7-23 CopyFiles ... 7-24 Non-FFS Partitions ... 7-24 Downloading Partitions to the Vehicle Computer ...

  • Page 13: About This Guide

    NOTE Screens and windows pictured in this guide are samples and can differ from actual screens. Documentation Set The documentation set for the VC5090 is divided into guides that provide information for specific user needs. VC5090 Quick Reference Guide - describes how to install and use the VC5090 vehicle computer.

  • Page 14: Chapter Descriptions

    ActiveSync, provides instructions for installing and configuring ActiveSync. • Chapter 7, Application Development and • Configuration Package (DCP) for the VC5090 and the SMDK for C on the host computer and downloading software files to the mobile computer. Chapter 8, Maintenance and •...

  • Page 15: Related Documents And Software

    Symbol Global Interactive Center, you may need to return your equipment for servicing and you will be given specific directions. Symbol Technologies is not responsible for any damages incurred during shipment if the approved shipping container is not used. Shipping the units improperly can possibly void the warranty. If the original shipping container was not kept, contact Symbol to have another sent to you.
  • Page 16 VC5090 Vehicle Computer Product Reference Guide...

  • Page 17: Chapter 1 Getting Started

    Chapter 1 Getting Started Introduction The VC5090 vehicle-mounted mobile computer is a rugged device for use on heavy equipment, especially forklifts. Designed for distribution centers, factory floors and warehouses, the VC5090 supports real-time receiving, tracking, put-away, picking and shipping applications. Sealed to IP66 standards for protection against dust and water and shock-tested, the VC5090 offers reliable performance in the most extreme temperatures and environmental conditions.

  • Page 18: Features

    1 - 2 VC5090 Vehicle Computer Product Reference Guide • four hex nuts three fuses and three fuse holders • VC 5090 Quick Reference Guide • Wavelink Information sheet. • Features The VC5090 has the following features: integrated 802.11a/b/g wireless LAN radio •...
  • Page 19 Mounting Bracket Quick Access Panel Keyboard VC5090 (Half Screen) Front View Figure 1-2 Desiccant Door Speaker Antenna Port for Main Power Optional External Switch Antenna VC5090 Back View Figure 1-3 Display Power LED Power Button COMM LED Backlight Control Button...

  • Page 20: Accessories

    Part Number: BTRY-VC50IAB00. Replacement desiccant bags. Part Number: KT-84524-01. Cable that connects the VC5090 and the vehicle accelerator pedal that detects when the vehicle is moving and blanks the screen so that the operator is not distracted while driving. Part number: 25-82420-01R.
  • Page 21 Standard USB B connector to USB A connector. Part number 25-64396-01R. USB Host Cable Cable to connect the VC5090 as a host device. Rugged connector to USB A jack connector. Part number 25-71915-01R. LS3203 Scanner Serial Cable to connect the Symbol LS3203 serial scanner to the VC5090 serial port.

  • Page 22: Peripherals

    Zebra Road Warrior Printer Cable Zebra QL-220/320/420 Printer Cable O’Neill MF-2T/4T Printer Cable Mobility USB Peripheral Ethernet Dongle Description Cable to connect the following Symbol laser scanners or imagers to the VC5090 USB/Keyboard port. Part number 25-71918-01R. LS3408 laser scanner • DS3408 imager •...

  • Page 23: Getting Started

    Getting Started In order to start using the vehicle computer for the first time: install the desiccant bags and desiccant door • install only desiccant door install the vehicle computer in a vehicle or on a wall or desktop • start the vehicle computer.

  • Page 24: Installing The Vehicle Computer

    Starting the Vehicle Computer To power on the VC5090, place the Main Power switch, located on the top of the VC5090, to the on (|) position. The VC5090 initializes and the Symbol splash screen appears followed by the calibration screen. Follow the instructions for calibrating the screen.

  • Page 25: Chapter 2: Installation

    A competent engineer must perform the installation in a vehicle. Improper installation can damage CAUTION your vehicle and/or the VC5090. Do not install the vehicle computer in a location that will affect vehicle safety, driveability, or visibility. Installation...

  • Page 26: Installing Mounting Brackets

    2 - 2 VC5090 Vehicle Computer Product Reference Guide Installing Mounting Brackets It is required to use the Symbol provided mounting bracket. CAUTION Mounting Bracket Installation Figure 2-1 Position the friction pads in the friction pad mounting area. Position the mounting bracket over the mounting holes.

  • Page 27: Installing The Vc5090 In A Forklift

    Determine the best position for the vehicle computer and all the associated components. If a similar • vehicle computer was previously installed, check to see if the position it used is suitable for the VC5090. Test the installation for at least 30 minutes before installing on another vehicle. Record all details: •...
  • Page 28 2 - 4 VC5090 Vehicle Computer Product Reference Guide Avoid Extreme Wrist Angles Figure 2-3 Optimum Wrist Positions Figure 2-4...

  • Page 29: Mounting The Vehicle Computer

    Mounting the Vehicle Computer Mounting Bracket Template 25.40 ± 0.10 mm 1.00 ±0.004 in. Mounting Template Figure 2-5 Drill Holes: 10.1 mm ± 0.1 mm 0.43 ± 0.004 in. 160.00 ± 0.20 mm 6.299 ± 0.008 in. Installation 2 - 5...

  • Page 30: Mounting Onto An Over-Head Cross-Beam Example

    The diagram below illustrates a typical installation where the vehicle computer is mounted onto a cross-beam. Nuts Lock Washers Flat Washers Flat Washers Lock Washers Cap Screws Mounting the VC5090 onto an Over-Head Cross-Beam Example Figure 2-6 Vehicle Cross-Beam Mounting Bracket...

  • Page 31: Mounting Onto An Over-Head Cage Example

    The diagram below illustrates a typical installation where the vehicle computer is mounted on a cage. Nuts Lock Washers Flat Washers Flat Washers Lock Washers Cap Screws Mounting the VC5090 onto an Over-Head Cage Example Figure 2-7 Customer Supplied Mounting Bracket Mounting Bracket Installation 2 - 7...

  • Page 32: Mounting On A Dashboard Or Horizontal Surface Example

    2 - 8 VC5090 Vehicle Computer Product Reference Guide Mounting on a Dashboard or Horizontal Surface Example The diagram below illustrates a typical installation where the vehicle computer is mounted on a dashboard or horizontal flat surface. NOTE If mounting to a thin surface, a reinforcing plate maybe required.

  • Page 33: 12-24 Volt Gasoline, Diesel, Or Propane Forklifts

    Electric Forklifts Up to 60 Volts All power wiring must use the supplied power cable. • Fuses: • two 3AG, 20A, 250V, SLO BLO fuses • one 3AG, 1A, 250V, SLO BLO fuse. • Yellow Power Cable 25-71919-01 Black VC5090 Green Installation 2 - 9...

  • Page 34: Connecting The Power Cable

    2 - 10 VC5090 Vehicle Computer Product Reference Guide 1 A Fuse Switch Vehicle Battery Chassis Ground Wiring Diagram Figure 2-10 Connecting the Power Cable NOTE See the vehicle Owner's Manual for specific wiring information. Disconnect the vehicle battery. Connect the green wire to the vehicle’s chassis.

  • Page 35: Removing Power To The Vehicle Computer

    NOTE The vehicle computer contains an Ignition Sense feature that detects when the ignition switch is turned off and shuts the vehicle computer down after a preprogrammed timeout. This feature allows the operator to use the vehicle computer for a predetermined time period after the ignition switch is turned off, then shuts the vehicle computer down automatically to prevent over-discharge of the forklift battery.

  • Page 36: Installing The Vc5090 On A Wall Or Desktop

    2 - 12 VC5090 Vehicle Computer Product Reference Guide Installing the VC5090 on a Wall or Desktop To use the vehicle computer in a wall mounted application: Install the mounting bracket to the wall. • Connect the vehicle computer to the AC power supply.

  • Page 37: Mounting The Bracket On A Desktop

    Mounting the Bracket on a Desktop NOTE If mounting to a thin surface, a reinforcing plate maybe required. Cap Screws Flat Washers Lock Washers Flat Washers Lock Washers Nuts Mounting on a Desktop Figure 2-13 Installation 2 - 13 Mounting Bracket Mounting Surface...

  • Page 38: Connecting The Vehicle Computer To Ac Power

    NOTE Use only a Symbol-approved power supply, output rated 12 VDC and minimum 9A (part number 50-14001-004 or 50-14001-004R). The power supply is certified to EN60950 with SELV outputs. HINWEIS Benutzen Sie nur eine Symbol Technologies genehmigt Stromversorgung in den Ausgabe: 12 VDC und minimum 9A (part number 50-14001-004 or 50-14001-004R). Die Stromversorgung ist bescheinigt nach EN60950 mit SELV Ausgaben.

  • Page 39: Installing The Optional Keyboard

    • two locking knobs • four flat and lock washers. • Attach the keyboard brackets to both sides of the VC5090, using the cap screws with captive washers. Left Hand Bracket Cap Screws with Captive Washers Attaching the Brackets to the VC5090 Figure 2-15 Torque the screws to 230 kgf/cm (200 in-lbs).
  • Page 40 Insert the keyboard locking knobs through the brackets and screw into the keyboard. Flat Washer Lock Washer Locking Knob Alignment Pin Holes Attaching the Keyboard Figure 2-17 Tighten the locking knobs. Plug the keyboard cable into the USB/Keyboard connector on the back of the VC5090. Retracted Screw Hole Alignment...

  • Page 41: Adjusting The Keyboard

    USB/Keyboard Connector Keyboard Port Figure 2-18 Adjusting the Keyboard To adjust the keyboard: Loosen the locking knobs. Loosen Locking Knobs Figure 2-19 Squeeze the quick release tabs. Squeeze Quick Release Tabs Figure 2-20 Keyboard Cable Installation 2 - 17...
  • Page 42 2 - 18 VC5090 Vehicle Computer Product Reference Guide Move the keyboard to the desired position. Adjust Keyboard Figure 2-21 NOTE Ensure that the positioning pins lock into the positioning holes in both brackets. Release the quick release tabs. Tighten the locking knobs.

  • Page 43: Installing A Scanner

    The USB scanner cable connects to the USB/Keyboard connector. If the optional keyboard is used on the VC5090 Full-screen configuration, you are not allowed to connect a USB scanner on the rugged USB port. Connecting a USB scanner to the USB A port is not recommended.

  • Page 44: Scanner Setup

    2 - 20 VC5090 Vehicle Computer Product Reference Guide Connect the appropriate USB scanner cable to the scanner or cradle. Connect the USB scanner cable to the USB/Keyboard connector. USB/Keyboard Connector Connecting USB Scanner to Keyboard Connector Figure 2-24 If you are using SerialWedge application, follow the setup instructions in the following section.
  • Page 45 Communications Parameters Window Figure 2-26 Use the drop-down lists to select the parameter values to match the scanner. Refer to the scanner Product Reference Guide for more information. Tap the icon in the task tray. SerialWedge Select > Configuration Barcode Settings Barcode Settings Window Figure 2-27 Enter or select configuration parameters as required:...

  • Page 46: Enable/Disable The Scanner

    2 - 22 VC5090 Vehicle Computer Product Reference Guide Enable/Disable the Scanner To enable or disable the scanner: Tap the icon SerialWedge Select > from the pop-up menu to enable the scanner if it had previously been disabled. The Scan Enable scanner beeps to indicate that it is receiving power.

  • Page 47: Installing The Uninterruptable Power Supply

    Installing the Uninterruptable Power Supply NOTE The Uninterruptable Power Supply (UPS) Kit comes with eight replacement screws. To install the UPS: Use ESD precautions when installing the UPS. CAUTION Place the Main Power switch on top of the vehicle computer to the off position. Remove and discard the eight screws securing the UPS/Storage Card door on the back of the vehicle computer.
  • Page 48 2 - 24 VC5090 Vehicle Computer Product Reference Guide Connecting UPS to PCB Figure 2-30 Place the UPS/Storage Card door over the UPS and secure using the eight new screws. Ensure that you torque the screws to seal the device properly. Otherwise, sealing can be CAUTION compromised.

  • Page 49: Installing A Secure Digital Card

    Installing a Secure Digital Card A Secure Digital (SD) card provides secondary non-volatile storage. The card holder is located on the back of the VC5090. To install the SD card: Place the Main Power switch on the top of the vehicle computer to the off position.
  • Page 50 2 - 26 VC5090 Vehicle Computer Product Reference Guide Position of SD Card Figure 2-33 Snap the retaining door closed. Close Retaining Door Figure 2-34 Place the UPS/Storage Card door over the UPS and secure using the eight new screws.

  • Page 51: Installing A External Antenna

    Antenna (Customer provided) Antenna Base (Customer provided) Antenna Connector Cap Note: The antenna and antenna base drawing is an example and actual antennas and bases may vary. > icon. The VC5090 System Management Installation 2 - 27 window System Management...

  • Page 52: Installing The Vehicle In-Motion Detector

    2 - 28 VC5090 Vehicle Computer Product Reference Guide RF Settings Tab Window Figure 2-36 Tap the tab. RF Settings Tap the External Antenna Installing the Vehicle In-Motion Detector The optional Vehicle In-Motion Detector cable blanks the screen and disables use of the vehicle computer when the vehicle is in motion.

  • Page 53: Cable Installation

    The switch must be rated at 5V, 10 mA and it should have a operating temperature, sealing and life cycle applicable for the environment that it is used in. The mechanical switch must be a Normally Open type of switch. The supply voltage for the solid state switch is 5 VDC (500 mA max.).
  • Page 54 2 - 30 VC5090 Vehicle Computer Product Reference Guide In-Motion Detector Cable Wiring Figure 2-38 Connect the connector of the Vehicle In-Motion Detector cable to either the COM1 or COM2 connector on the back of the VC5090. On the vehicle computer, tap window displays.
  • Page 55 “vc5090”. . The Set New PASSWORD Set New Password check box. drop-down list, select the COM port that the In-Motion Detector drop-down list, select the amount of time that the VC5090 waits before it > > > Settings Control Panel VC5090 System Management window appears.

  • Page 56: Over-Ride

    2 - 32 VC5090 Vehicle Computer Product Reference Guide Set New Password Window Figure 2-43 In the text box, enter the old password. Old Password In the text box, enter the new password. The password must have a minimum of five New Password characters.

  • Page 57: Connecting Accessories

    Connect an optional scanner, ActiveSync serial cable, or USB device (such as a keyboard or mouse) using the appropriate port on the bottom of the VC5090. You should use either COM1 or COM2 port for serial ActiveSync or the USB Client port for USB ActiveSync.
  • Page 58 2 - 34 VC5090 Vehicle Computer Product Reference Guide...

  • Page 59: Chapter 3 Operating The Vc5090

    Chapter 3 Operating the VC5090 Introduction This chapter explains the buttons, status icons and controls on the VC5090 and provides basic instructions for using the VC5090, including powering on and resetting. It also included instructions for entering and capturing data.

  • Page 60: Comm Led

    3 - 2 VC5090 Vehicle Computer Product Reference Guide Power LED Indicator Table 3-1 LED State Flashing Green UPS battery is charging. Solid Yellow Vehicle computer is operating from the UPS battery. Flashing Yellow Vehicle computer is operating from the UPS battery and the UPS battery power is low.

  • Page 61: Backlight Control Button

    In the action fields, enter the required data, if applicable. See the following paragraph for more information. ) can be set to perform certain functions, such icon. The > Programmable Keys Configure Programmable Keys Operating the VC5090 3 - 3 buttons into the backlight control window...

  • Page 62: Launch Application

    3 - 4 VC5090 Vehicle Computer Product Reference Guide Launch Application To set a programmable key to launch an application: In the drop-down list, select Action Configure Programmable Keys - Launch Application Figure 3-4 In the field enter the path and application or tap the button to browse through the folders to Application Path find the application file.

  • Page 63: Play Key Sequence

    The half-screen vehicle computer has a built-in keyboard. Both Table 3-3 keyboards function identically. Keyboard Functionality describes the general functions of the keyboard. Table 3-3 VC5090 Keyboard Figure 3-7 Play Key Sequence Operating the VC5090 3 - 5 Figure 3-7...

  • Page 64: Soft Keyboards

    Soft Keyboards The VC5090 contains two on-screen Soft Input Panel (SIP) keyboards. The Microsoft SIP looks and functions like a standard keyboard. The VC5090 SIP looks and functions like the optional keyboard or the half-screen configuration’s built-in keyboard. To display the Microsoft SIP keyboard, tap the the pop-up menu.
  • Page 65 VC5090 Soft Input Panel Keyboard - Normal Size Figure 3-9 Tap the Enlarge or Reduce Keyboard button to scale the keyboard. The three sizes are small, normal and large with normal being the default size. To hide or show the numeric keys tap the...

  • Page 66: Adjusting The Brightness

    LED lights indicating that the VC5090 is in the brightness control mode. Press the Backlight Control button to decrease the brightness or the to exit this mode (or after five seconds of inactivity the VC5090 automatically returns to normal button operation).

  • Page 67: Adjusting The Volume

    Taskbar Figure 3-16 Backlight Control Button Keyboard Backlight icon. The > Control Panel Volume & Sounds to exit without saving. Keyboard Input Panel Button Operating the VC5090 3 - 9 window Volume & Sounds Properties Enable Desktop Button Status Icons...
  • Page 68 Table 3-4 Status Icon Indicates the current time. Indicates that the VC5090 Soft Input Panel keyboard is selected. Indicates that the soft keyboards are hidden. Indicates that the Input Panel soft keyboard is selected. Indicates that the vehicle computer is receiving power from a forklift battery or from an AC power supply.

  • Page 69: Using A Headset

    In addition it returns formats, preferences and other settings to the factory default settings. Adapter Cable button on the Quick Access Panel simultaneously Warm Boot and the Power Operating the VC5090 3 - 11 button then turn on the Main Power...

  • Page 70: Methods Of Suspension

    During critical suspension all circuitry is shutdown except for memory retention and the real-time clock. During critical suspension the VC5090 is receiving power from the backup battery or residual power from the UPS. The backup battery retains data for at least 72 hours. Critical suspension occurs when: a VC5090 without a UPS is in suspend mode and external power is removed.

  • Page 71: Calibrating The Screen

    This section describes how to calibrate the VC5090 touch screen. If the current calibration does not allow for easy touch screen input or you want to recalibrate the screen at any time, refer to Using the Keyboard on page 3-14.

  • Page 72: Using The Keyboard

    3 - 14 VC5090 Vehicle Computer Product Reference Guide Carefully press and briefly hold stylus on the center of the target. Repeat as the target moves around Press the Esc key to cancel. Calibration Screen Figure 3-19 As the screen instructs, carefully touch and briefly hold on the center of each target that appears on the screen.
  • Page 73 Using the arrow keys, move to the Stylus Properties Window Figure 3-21 Using the key (key with double arrows), select the window. icon and press . The Stylus Enter Stylus Properties tab. Calibration Operating the VC5090 3 - 15 window appears.
  • Page 74 3 - 16 VC5090 Vehicle Computer Product Reference Guide Stylus Properties Calibration Tab Window Figure 3-22 Using the key, select the Press the space key to start the calibration process. The calibration screen appears. Carefully press and briefly hold stylus on the center of the target.

  • Page 75: Checking Battery Status

    > VC5090 System Management tab. drop-down list, select the amount of time before the vehicle computer shuts Operating the VC5090 3 - 17 > > Settings Control Panel icon. The window System Management >...
  • Page 76 3 - 18 VC5090 Vehicle Computer Product Reference Guide...

  • Page 77: Chapter 4 Wireless Applications

    Chapter 4 Chapter 4 Wireless Applications Introduction Wireless Local Area Networks (WLANs) allow mobile computers to communicate wirelessly and send captured data to a host device in real time. Before using the vehicle computer on a WLAN, the facility must be set up with the required hardware to run the wireless LAN and the vehicle computer must be configured.

  • Page 78: Signal Strength Icon

    4 - 2 VC5000 Vehicle Computer Product Reference Guide Signal Strength Icon icon in the task tray indicates the mobile computer’s wireless signal strength as follows: Signal Strength Wireless Applications Icons, Signal Strength Descriptions Table 4-1 Icon Status Excellent signal strength Very good signal strength Wireless LAN network is ready to use.

  • Page 79: Find Wlans Application

    Find WLANs Application Use the application to discover available networks in the vicinity of the user and mobile computer. Find WLANs To open the application, tap the Find WLANs displays. Find WLANs Window Figure 4-2 NOTE Find WLAN display is limited to 32 items (ESSIDs or MAC addresses). A combination of up to 32 ESSIDs/APs may be displayed.

  • Page 80: Profile Editor Wizard

    4 - 4 VC5000 Vehicle Computer Product Reference Guide Encryption Icon Table 4-3 Icon No encryption. WLAN is an infrastructure network. WLAN is an Ad-Hoc network. WLAN access is encrypted and requires a password. Tap-and-hold on a WLAN network to open a pop-up menu which provides two options: Select to refresh the WLAN list.

  • Page 81: Operating Mode

    NOTE Two profiles with the same user friendly name are acceptable but not recommended. . The dialog box displays. Next Operating Mode Operating Mode Use the dialog box to select the operating mode (Infrastructure or Ad-Hoc) and the country Operating Mode location.

  • Page 82: Ad-Hoc

    4 - 6 VC5000 Vehicle Computer Product Reference Guide Operating Mode Fields (Continued) Table 4-5 Field Country For a single profile that can be used in multiple countries, but with infrastructure that does (Continued) not support 802.11d, set the profile country to Enable 802.11d set to the country the device is currently in.

  • Page 83: Tunneled Authentication

    Authentication Dialog Box Figure 4-6 Authentication Options Table 4-6 Authentication None Default setting when authentication is not required on the network. EAP TLS Select this option to enable EAP TLS authentication. EAP TLS is an authentication scheme through IEEE 802.1x. It authenticates users and ensures only valid users can connect to the network.
  • Page 84 4 - 8 VC5000 Vehicle Computer Product Reference Guide Table 4-7 lists the PEAP tunneled authentication options. PEAP Tunneled Authentication Options Table 4-7 PEAP Tunneled Authentication MS CHAP v2 Microsoft Challenge Handshake Authentication Protocol version 2 (MS CHAP v2) is a password-based, challenge-response, mutual authentication protocol that uses the industry-standard Message Digest 4 (MD4) and Data Encryption Standard (DES) algorithms to encrypt responses.

  • Page 85: User Certificate Selection

    TTLS Tunneled Authentication Options (Continued) Table 4-8 TTLS Tunneled Authentication MS CHAP v2 MS CHAP v2 is a password based, challenge response, mutual authentication protocol that uses the industry standard Message Digest 4 (MD4) and Data Encryption Standard (DES) algorithms to encrypt responses. The authenticating server challenges the access client and the access client challenges the authenticating server.

  • Page 86: Server Certificate Selection

    4 - 10 VC5000 Vehicle Computer Product Reference Guide ********* Credentials Dialog Box Figure 4-9 Enter the (password), and User: Pwd: Retrieve Progress to exit. After the installation completes, the NOTE To successfully install a user certificate, the vehicle computer must already be connected to a network from which the server is accessible.

  • Page 87: Credential Cache Options

    Browse Server Certificates Figure 4-11 Press the key to change the default path or extension (and search a new path). Select a certificate before tapping the button. Install Confirmation Dialog Box Figure 4-12 A confirmation dialog verifies the installation. If the information in this dialog is correct, tap the information in this dialog is not correct tap the box.
  • Page 88 4 - 12 VC5000 Vehicle Computer Product Reference Guide Prompt for Login at Dialog Box Figure 4-13 If the vehicle computer does not have the credentials, you are prompted to enter a username and password. If the vehicle computer has the credentials (previous entered via a login dialog box), it uses these credentials unless the caching options require the vehicle computer to prompt for new credentials.
  • Page 89 Time Cache Options Dialog Box Figure 4-14 Tap the radio button to check credentials at a set time interval. Interval Enter the value in minutes in the Tap the radio button to check credentials at a set time. At (hh:mm) .

  • Page 90: Password

    4 - 14 VC5000 Vehicle Computer Product Reference Guide Password Use the dialog box to enter a password. If EAP/TLS is the selected authentication type, the Password password is not required and the field is disabled. Password Dialog Box Figure 4-17 Enter a password in the Select the Advanced ID check box, if advanced identification is required.

  • Page 91: Encryption

    Encryption Use the dialog box to select an encryption type. The drop-down list includes encryption types Encryption available for the selected authentication type. See Encryption Dialog Box Figure 4-19 Encryption Options Table 4-10 Encryption Open Select Open Selecting this option provides no security for data transmitting over the network. 40-Bit WEP Select 40-Bit WEP to use 40-bit key length WEP encryption.

  • Page 92: Key Entry Page

    4 - 16 VC5000 Vehicle Computer Product Reference Guide Encryption / Authentication Matrix Table 4-11 Authentication Open None EAP TLS PEAP LEAP TTLS Key Entry Page If you select either 40-Bit WEP check box was selected in the Passkey information: Enter the 40-bit or 128-bit keys into the fields.

  • Page 93: Ip Mode

    . The dialog box displays. Next IP Mode IP Mode Use the dialog box to configure network address parameters: IP address, subnet, gateway, DNS, and IP Mode WINS. IP Config Tab (DHCP) Figure 4-22 IP Mode Options Table 4-12 Encryption DHCP Select Dynamic Host Configuration Protocol (DHCP) from the obtain a leased IP address and network configuration information from a remote server.
  • Page 94 4 - 18 VC5000 Vehicle Computer Product Reference Guide Static IP Address Entry Fields Table 4-13 Field IP Address The Internet is a collection of networks with users that communicate with each other. Each communication carries the address of the source and destination networks and the particular machine within the network associated with the user or host computer at each end.

  • Page 95: Transmit Power

    Transmit Power drop-down list contains different options for Ad-Hoc and Infrastructure mode. Automatic Transmit Power (i.e., use the current AP settings) and Power Plus (use higher than the current AP settings) are available for mode. Infrastructure Adjusting the radio transmission power level enables the user to expand or confine the transmission area with respect to other wireless devices that could be operating nearby.

  • Page 96: Battery Usage

    4 - 20 VC5000 Vehicle Computer Product Reference Guide Power Transmit Options (Ad-Hoc Mode) (Continued) Table 4-16 Field 15 mW Select 15 mW 5 mW Select 5 mW 1 mW Select 1 mW with other devices in very close proximity, or in instances where you expect little or no radio interference from other devices.

  • Page 97: Manage Profiles Application

    Manage Profiles Application window provides a list of user-configured wireless profiles. Define up to 32 profiles at any Manage Profiles one time. To open the Manage Profiles Manage Profiles Window Figure 4-28 Icons next to each profile identify the profile’s current state. Profile Icons Table 4-18 Icon...

  • Page 98: Changing Profiles

    4 - 22 VC5000 Vehicle Computer Product Reference Guide Manage Profiles Context Menu Figure 4-29 Changing Profiles A completed profile is a set of configuration settings that can be used in different locations to connect to a wireless network. Create different profiles to have pre-defined operating parameters available for use in various network environments.

  • Page 99: Deleting A Profile

    Manage Profiles - Add Figure 4-31 Select to display the Profile Wizard address information, and power consumption level for the new profile. Deleting a Profile To delete a profile from the list, tap and hold and select appears. Ordering Profiles Tap and hold a profile from the list and select association is lost, the vehicle computer attempts to associate with the first profile in the list, then the next, until it achieves a new association.

  • Page 100: Wireless Status Application

    4 - 24 VC5000 Vehicle Computer Product Reference Guide If required, change the name in the completes. Wireless Status Application To open the window, tap the Wireless Status displays information about the wireless connection. Wireless Status Window Figure 4-33 The Wireless Status window contains the following options. Tap the option to display the option window. Signal Strength - provides information about the connection status of the current wireless profile.
  • Page 101 Signal Strength Window Figure 4-34 After viewing the window, tap the back button to return to the Signal Strength Signal Strength Status Table 4-19 Field Signal Displays the Relative Signal Strength Indicator (RSSI) of the signal transmitted between the AP and vehicle computer. As long as the Signal Quality icon is green the AP association is not jeopardized.

  • Page 102: Current Profile Window

    4 - 26 VC5000 Vehicle Computer Product Reference Guide Signal Strength Status (Continued) Table 4-19 Field Association Count Displays the number of APs the vehicle computer connects to while roaming. AP MAC Address Displays the MAC address of the AP to which the vehicle computer is connected. Transmit Rate Displays the current rate of the data transmission.

  • Page 103: Ipv4 Status Window

    IPv4 Status Window window displays the current IP address, subnet, and other IP related information assigned to IPv4 Status the vehicle computer. It also allows renewing the address if the profile is using DHCP to obtain the IP information. Tap to initiate a full DHCP discover.

  • Page 104: Wireless Log Window

    4 - 28 VC5000 Vehicle Computer Product Reference Guide IPv4 Status Fields (Continued) Table 4-21 Field Displays the IP address of the DNS server. WINS WINS is a Microsoft Net BIOS name server. WINS eliminates the broadcasts needed to resolve computer names to IP addresses by providing a cache or database of translations.

  • Page 105: Versions Window

    Versions Window window displays software, firmware, and hardware version numbers. This window only updates Versions when it is displayed. There is no need to update constantly. The content of the window is determined at runtime, along with the actual hardware and software to display in the list. Executable paths of the software components on the list are defined in registry, so that the application can retrieve version information from the executable.

  • Page 106: Wireless Diagnostics Application

    4 - 30 VC5000 Vehicle Computer Product Reference Guide Wireless Diagnostics Application application window provides links to perform ICMP Ping, Trace Routing, and Known Wireless Diagnostics APs. To open the Wireless Diagnostics Wireless Diagnostics Window Figure 4-39 window contains the following options. Tap the option to display the option window. Wireless Diagnostics ICMP Ping - tests the wireless network connection.

  • Page 107: Trace Route Window

    ICMP Ping Window Figure 4-40 To perform an ICMP ping: In the field, enter an IP address or select an IP address from the drop-down list. From the drop-down list, select a size value. Size . The ICMP Ping test starts. Information of the ping test displays in the appropriate fields. Start Test Trace Route Window traces a packet from a computer to a host, showing how many hops the packet requires to reach...

  • Page 108: Known Aps Window

    4 - 32 VC5000 Vehicle Computer Product Reference Guide Known APs Window window displays the APs in range using the same ESSID as the vehicle computer. This Known APs window is only available in Infrastructure window. Wireless Diagnostics Known APs Window Figure 4-42 for the definitions of the icons next to the AP.

  • Page 109: Operating Mode Filtering

    Operating Mode Filtering • Regulatory • Band Selection • System Options • Change Password • Export. • Operating Mode Filtering options cause the Find WLANs application to filter the available networks found. Operating Mode Filtering OP Mode Filtering Dialog Box Figure 4-43 AP Networks Ad-Hoc Networks...

  • Page 110: Band Selection

    4 - 34 VC5000 Vehicle Computer Product Reference Guide Regulatory Options Dialog Box Figure 4-44 Regulatory Options Table 4-24 Field Settings Select the country from the drop-down list. To connect to a profile, the profile country must match this setting, or the AP country setting if you selected the check box.

  • Page 111: Change Password

    System Options Dialog Box Figure 4-46 System Options Table 4-26 Field Profile Roaming Configures the vehicle computer to roam to the next available WLAN profile when it moves out of range of the current WLAN profile. Enable IP Mgmt Enables the Wireless Companion Services to handle IP address management. The Wireless Companion Service configures the IP based on what is configured in the network profile.

  • Page 112: Export

    4 - 36 VC5000 Vehicle Computer Product Reference Guide Export to export all profiles to a registry file, and to export the options to a registry file. Export Options - Export Dialog Box Figure 4-48 To export options: . The Export Options Export Options Save As Dialog Box Figure 4-49...

  • Page 113: Cold Boot Persistence

    NOTE User certificates cannot be saved for cold boot persistence at this time. Registry Settings Use a registry key to modify some of the parameters. The registry path is: HKLM\SOFTWARE\Symbol Technologies, Inc.\Configuration Editor Registry Parameter Settings Table 4-27 CertificateDirectory REG_SZ...

  • Page 114: Log On/Off Application

    4 - 38 VC5000 Vehicle Computer Product Reference Guide Log On/Off Application When the user launches the be logged onto the vehicle computer by already entering credentials through the login box, or there are no user logged on. Each of these states have a separate set of use cases and a different look to the dialog box. User Already Logged In If already logged into the vehicle computer, the user can launch the login dialog box for the following reasons: Connect to and re-enable a cancelled profile.
  • Page 115 Log On/Off Options Table 4-28 Field Wireless Profile Field When launching the login application, the Wireless Profile field has available all the wireless profiles that require credentials. This includes profiles that use EAP TLS, PEAP, LEAP, and EAP-TTLS. Profile Status Icon The profile status icon (next to the profile name) shows one of the following states: The selected profile is cancelled.
  • Page 116 4 - 40 VC5000 Vehicle Computer Product Reference Guide...

  • Page 117: Chapter 5 Using The Bluetooth

    When AFH is enabled, the Bluetooth radio “hops-around” (instead of through) the 802.11b high-rate channels. AFH coexistence allows Symbol vehicle computers to operate in any infrastructure. AFH is always enabled in the VC5090. The Bluetooth radio in this vehicle computer operates as a Class 2 device power class. The maximum output power is 2.5mW and the expected range is up to 32.8 feet (10 meters).

  • Page 118: Security

    5 - 2 VC5090 Vehicle Computer Product Reference Guide Security The current Bluetooth specification defines security at the link level. Application-level security is not specified. This allows application developers to define security mechanisms tailored to their specific need. Link-level security is really between devices not users, while application-level security can be implemented on a per-user basis.

  • Page 119: Enabling Bluetooth

    Enabling Bluetooth To enable Bluetooth, tap enabled. Enable Bluetooth Figure 5-2 Bluetooth Power States Cold Boot When a cold boot is performed on the vehicle computer, Bluetooth turns off. It is normal to see the Bluetooth icon appear and disappear, as well as a wait cursor, when initialization proceeds in all modes. Warm Boot When a warm boot is performed on the vehicle computer, Bluetooth returns to the disabled state (off).
  • Page 120 5 - 4 VC5090 Vehicle Computer Product Reference Guide The following steps provide an example for using the Wizard to services for remote devices. > Show BTExplorer > File New Connection New Connection Wizard Window Figure 5-3 Select an action from the drop-down list. In this example, .
  • Page 121 Connection Favorite Options Window Figure 5-5 Select check box to save this service in the Save As Favorite In the text box, enter a name for this service that will appear in the Favorite Name . The Next Connection Summary Connection Summary Window Figure 5-6 to connect to the service.

  • Page 122: Explorer Mode

    You can also use the “tap and hold” technique to view available options. Scroll bars and view options are like those you’re familiar with on your Windows desktop. The tree structure lists the following sub-items: Local Device - This VC5090 vehicle computer •...

  • Page 123: Bonding With Discovered Device(S)

    BTExplorer Window Figure 5-8 Tap and hold and select Remote Devices searches for Bluetooth devices in the area. Discover Devices Figure 5-9 The discovered devices display in the Discovered Devices Listed in Untrusted Folder Figure 5-10 Bonding with Discovered Device(s) A bond is a relationship created between the vehicle computer and another Bluetooth device in order to exchange information in a secure manner.
  • Page 124 5 - 8 VC5090 Vehicle Computer Product Reference Guide to bond. Once a bond is created, and the Bluetooth radios are turned on, the devices recognize the bond and are able to exchange information without re-entering a PIN. To bond with a discovered Bluetooth device: Discover remote devices.

  • Page 125: Renaming A Bonded Device

    Bonded (Paired) Discovered Device Figure 5-13 Renaming a Bonded Device If it is necessary to rename a bonded device, it can be done from the Launch BTExplorer Tap and hold the device to rename and select Rename Device Selection Dialog Box Figure 5-14 window appears.

  • Page 126: Deleting A Bonded Device

    5 - 10 VC5090 Vehicle Computer Product Reference Guide Enter a new name for the bonded device in the text box. Tap Deleting a Bonded Device If it is no longer necessary to connect with a device, delete it from the...

  • Page 127: Discovering Services

    In the text box, enter the same PIN that was entered on the device requesting the bond. The PIN PIN Code: must be between 1 and 16 characters. In the text box, edit the name of the device requesting the bond, if desired. Device Name: The bond is created and the vehicle computer can now exchange information with the other device.

  • Page 128: File Transfer Services

    Dial-Up Networking Services Headset or Hands-Free Services OBEX Object Push Services Serial Port Services Not all services are available on the VC5090. Some of these services are discussed in the following paragraphs. File Transfer Services NOTE Shared folders are a security risk.

  • Page 129: Create New File Or Folder

    Remote Device Folders Figure 5-20 Tap and hold on the file. A pop-up menu appears. Select the action to perform: New - create a new file or folder. on the remote device Delete - delete the selected file on the remote device. Get File - copy the file from the remote device to the vehicle computer.

  • Page 130: Put File

    5 - 14 VC5090 Vehicle Computer Product Reference Guide Put File To copy a file to a remote device: Tap and hold on the file and select Navigate to the directory to save the file and select a file. . The file is transferred from the vehicle computer to the remote device.

  • Page 131: Serial Port Services

    NOTE If the vehicle computer goes into suspend mode, the Bluetooth headset disconnects from the vehicle computer. To adjust the microphone gain: Tap and hold on the headset service item and select window appears. Microphone Properties Select the slider and adjust the gain. Serial Port Services By default, COM ports COM4, COM5 and COM9 are Bluetooth virtual ports.

  • Page 132: Bluetooth Settings

    5 - 16 VC5090 Vehicle Computer Product Reference Guide Bluetooth Settings Use the BTExplorer Settings . The Settings BTExplorer Settings Device Info Tab Use the tab to configure the vehicle computer’s Bluetooth connection modes. Device Info BTExplorer Settings - Device Info Tab...

  • Page 133: File Transfer Service

    BTExplorer Settings - Services Tab Figure 5-23 To add a service: . The Add Local Service Add Local Service Window Figure 5-24 In the list, select a service to add. . The window displays for the selected service. Edit Local Service Select the appropriate information and then tap on the available services.

  • Page 134: Personal Area Networking Service

    5 - 18 VC5090 Vehicle Computer Product Reference Guide File Transfer Information Window Figure 5-25 Service Name Displays the name of the service. Service Security Select the type of security from the drop-down list; None, Authenticate or Authenticate/Encrypt. Root Directory Select the directory that other Bluetooth devices can access.

  • Page 135: Serial Port Service

    Serial Port Service Serial port allows COM ports to be accessed by other Bluetooth devices. Serial Port Service Window Figure 5-27 Service Name Displays the name of the service. Service Security Select the type of security from the drop-down list; Authenticate/Encrypt Local COM Port Select the COM port.

  • Page 136: Security Tab

    5 - 20 VC5090 Vehicle Computer Product Reference Guide Security Tab To adjust the security settings for an individual service, select the service, then Properties BTExplorer Settings - Security Tab Figure 5-29 Use PIN Code (Incoming Connecting) PIN Code Encrypt Link On All Outgoing...

  • Page 137: Virtual Com Port Tab

    Virtual COM Port Tab Use the tab to select the COM ports for Bluetooth communication. Virtual COM Port BTExplorer Settings - Virtual COM Port Tab Figure 5-31 COM4:Bluetooth Enable or disable COM Port 4. COM5:Bluetooth Enable or disable COM Port 5 COM9:Bluetooth Enable or disable COM Port 9 NOTE If an application uses one of the COM ports assigned to Bluetooth, opening this port causes the Bluetooth...
  • Page 138 5 - 22 VC5090 Vehicle Computer Product Reference Guide Highlight Connections Apply Text Style Apply Text Color Select the connection type to highlight when connected. In the Wizard Mode, the only option is Favorites None options are None Tree View Only...

  • Page 139: Chapter 6: Activesync

    Chapter 6 Chapter 6 Chapter 6 ActiveSync Introduction To communicate with various host devices, install Microsoft ActiveSync (version 4.1 or higher) on the host computer. Use ActiveSync to synchronize information on the vehicle computer with information on the host computer. Changes made on the vehicle computer or host computer appear in both places after synchronization.

  • Page 140: Setting Up An Activesync Connection On The Host Computer

    6 - 2 VC5090 Vehicle Computer Product Reference Guide vehicle computer USB B Client port. information for use with the vehicle computer. The vehicle computer communication settings must be set to match the communication settings used with ActiveSync. On the vehicle computer tap window appears.

  • Page 141: Setting Up A Partnership

    ActiveSync Window Figure 6-3 NOTE Assign each vehicle computer a unique device name. Do not try to synchronize more than one vehicle computer to the same name. In the ActiveSync window, select Connection Settings Window Figure 6-4 Select the appropriate check box for the type of connection used. Select the Show status icon in Taskbar Select...
  • Page 142 6 - 4 VC5090 Vehicle Computer Product Reference Guide New Partnership Window Figure 6-5 Select if you want to create synchronize with the host computer or to connect as a guest. Click Next Select Synchronization Setting Window Figure 6-6 Select the appropriate settings and click...
  • Page 143 Setup Complete Window Figure 6-7 Click Finish ActiveSync Connected Window Figure 6-8 During the first synchronization, information stored on the vehicle computer is copied to the host computer. When the copy is complete and all data is synchronized, the vehicle computer can be disconnect from the host computer.
  • Page 144 6 - 6 VC5090 Vehicle Computer Product Reference Guide...

  • Page 145: Chapter 7 Application Development And Deployment

    Symbol value-add APIs. The Windows CE Platform SDK for the VC5090 is used in conjunction with the SMDK for C to create Windows CE applications for the VC5090 vehicle computer. The Platform SDK installs a new Windows CE device type and its associated libraries onto the development PC.

  • Page 146: Platform Sdk

    7 - 2 VC5090 Vehicle Computer Product Reference Guide On the drop-down menu below the VC5090 product, select Device Configuration Package (DCP) for VC5090. Save the .exe file to the development computer. Locate the .exe file on the development computer, double-click the file, and follow the install screen prompts.

  • Page 147: Installing Other Development Software

    Installing Other Development Software Developing applications for the vehicle computer may require installing other development software such as application development environments on the development PC. Follow the installation instructions provided with this software. Software Installation on Vehicle Computer With the appropriate accessory, software, and connection, the vehicle computer can share information with the host device.

  • Page 148: Sd Card

    7 - 4 VC5090 Vehicle Computer Product Reference Guide Double-click the folder to expand the contents of the folder. Application Folder Contents Figure 7-2 Use Explorer to locate the host computer directory that contains the file to download. Tap that directory in the left pane to display its contents in the right pane.
  • Page 149 comparison, these partitions are roughly equivalent to a C: or D: hard disk drive.) In addition to the “hard disk” partitions, some partitions are used for single items such as the operating system, monitor, or splash screen. (Again using a desktop computer comparison, these partitions are roughly the equivalent of the BIOS or special hidden system files.) When a partition is updated, all data that was previously in its storage region is erased - i.e.

  • Page 150: Creating And Loading Hex Images

    Using standard windows drag and drop operations, files can be added and deleted from the script window. The DCP for VC5090w includes scripts used by Symbol Technologies to build the standard factory installed Platform and Application partitions provided on the vehicle computer. The standard Platform partition contains drivers while the Application partition contains demo applications and optional components.
  • Page 151 TCM Startup Window Figure 7-3 The following table lists the components of the TCM window. TCM Components Table 7-1 Icon Component Script Window File Explorer Window Create button Open button Save button Large icons button Small icons button List button Details button About button Application Development and Deployment...

  • Page 152: Defining Script Properties

    7 - 8 VC5090 Vehicle Computer Product Reference Guide TCM Components (Continued) Table 7-1 Icon Component Properties button Build button Check button Send button Tile button Build and Send Preferences button Defining Script Properties Before a script is created, the script properties must be defined. This defines the type of vehicle computer, flash type, number of disks being created and the memory configuration of each disk partition.

  • Page 153: Creating The Script For The Hex Image

    Select the (memory) for each partition. Note that adding space to one disk. partition subtracts it from Size another. In the drop-down list for each disk partition, determine and select the Read/Write access option. Access Click the tab. The Options Script Properties Script Properties Window - Options Tab Figure 7-5...

  • Page 154: Copying Components To The Script

    7 - 10 VC5090 Vehicle Computer Product Reference Guide Conversion Window - Upgrading to TCM 2.0 Figure 7-6 Copying Components to the Script Script contents are managed using standard file operations such as be added to the script by clicking files and folders in the window.

  • Page 155: Sending The Hex Image

    For downloads using a USB connection, connect the standard USB cable to the USB B (Client) port on the vehicle computer and the other end to the development computer. Place the Main Power switch on top of the VC5090 to the off position. Press and hold the Backlight Control Place the Main Power switch on top of the VC5090 to the on position.
  • Page 156 7 - 12 VC5090 Vehicle Computer Product Reference Guide Platform Application Config Block Windows CE Monitor Splash Screen Power Micro Partition Table Command File System Reset Auto Select Initial Program Loader Menu Figure 7-9 To insure a successful download, do not remove power from the vehicle computer while in IPL mode.
  • Page 157 IPL Menu Partitions (Continued) Table 7-2 Partition Name Power Micro The Power Micro is a small computer contained within the vehicle computer that controls several system resources. In the unlikely event that the Power Micro Firmware needs updating, selecting this item allows the device to be programmed. Partition Table Contains the partition information for all other partitions.
  • Page 158 7 - 14 VC5090 Vehicle Computer Product Reference Guide Scroll to select the appropriate baud rate, then press If you selected transport method press to install the Symbol USB driver. Follow the screen prompts. The Symbol USB driver is supplied with the DCP.

  • Page 159: Using Sd Card

    To load the hex files on to the vehicle computer: Install the SD card. See Installing a Secure Digital Card on page 2-25 Place the Main Power switch on top of the VC5090 to the off position. Press and hold the Backlight Control Place the Main Power switch on top of the VC5090 to the on position.
  • Page 160 7 - 16 VC5090 Vehicle Computer Product Reference Guide Platform Application Config Block Windows CE Monitor Splash Screen Power Micro Partition Table Command File System Reset Auto Select Initial Program Loader Menu Figure 7-16 To insure a successful download, do not remove power from the vehicle computer while in IPL mode.
  • Page 161 Scroll to select the file to download. Press menu appears. Download File? Download Cancel Show Parms Previous Download File? Menu Figure 7-19 Use the buttons to select screen. Parameters Download: “Partition Name” via “Device Parameters” Press Enter to Continue Parameters Screen Figure 7-20 is the name of the partition selected in the •...

  • Page 162: Tcm Error Messages

    7 - 18 VC5090 Vehicle Computer Product Reference Guide On completion, press To exit IPL, select the System Reset TCM Error Messages TCM validates the cells in the partition table when the Execute button is clicked. Cells highlighted in red contain an error.
  • Page 163 TCM Error Messages (Continued) Table 7-3 Error Incorrect disk sizes in The total disk size specified in the script does not match the total disk size defined in TCM.ini file the corresponding TCM.ini section. Check if the script is corrupt or the TCM.ini has changed after the script was created.

  • Page 164: Ipl Error Detection

    7 - 20 VC5090 Vehicle Computer Product Reference Guide IPL Error Detection While receiving data, IPL performs many checks on the data to ensure that the data is received correctly. If an error is detected, IPL immediately aborts the download, and reports the error on an error screen.
  • Page 165 IPL Errors Table 7-4 Error Text Error Number Readback checksum error There is no more heap space available Insufficient data available to complete record Invalid Symbol HEX file Unrecognized or unsupported HEX record Invalid data in HEX file Exceeded max size Partition is not valid on this device Wrong destination code...

  • Page 166: Creating A Splash Screen

    7 - 22 VC5090 Vehicle Computer Product Reference Guide IPL Errors Table 7-4 Error Text Error Number Partition Table not Valid Invalid file format Creating a Splash Screen The source bitmap files used to create the default splash screens for the vehicle computer are supplied with the DCP for VC5090c50.

  • Page 167: Working With Ffs Partitions

    Platform: The Platform FFS partition contains Symbol-supplied programs and Dynamic Link Libraries • (DLLs). This FFS is configured to include DLLs that control system operation. Since these drivers are required for basic vehicle computer operation, only experienced users should modify the content of this partition.

  • Page 168: Copyfiles

    7 - 24 VC5090 Vehicle Computer Product Reference Guide CopyFiles Windows CE expects certain files to be in the Windows folder, residing in volatile storage. Windows CE maintains the System Registry in volatile storage. CopyFiles copies files from one folder to another on a cold boot.

  • Page 169: Airbeam Smart

    AirBEAM Smart The AirBEAM Smart product allows specially designed software packages to be transferred between a host server and Symbol wireless handheld devices. Before transfer, AirBEAM Smart checks and compares package version, so that only updated packages are loaded. AirBEAM Smart resides on radio-equipped client devices and allows them to request, download and install software, as well as to upload files and status data.

  • Page 170: Configuring The Airbeam Smart Client

    7 - 26 VC5090 Vehicle Computer Product Reference Guide Configuring the AirBEAM Smart Client > > Programs AirBEAM Client . The > File Configure The configuration window is used to view and edit AirBEAM Smart Client configurations. This dialog box has seven tabs that you can modify - Packages(1), Packages(2), Server, Misc(1), Misc(2), Misc(3) and Misc(4).
  • Page 171 Package (2) Tab Figure 7-24 Package (2) Tab Descriptions Table 7-6 Field Package 5 Package name of the fifth of eight packages. This is an optional field. Package 6 Package name of the sixth of eight packages. This is an optional field. Package 7 Package name of the seventh of eight packages.
  • Page 172 7 - 28 VC5090 Vehicle Computer Product Reference Guide Server Tab Descriptions (Continued) Table 7-7 Field User The FTP user name that is used during the login phase of the package synchronization process. Password The FTP password that corresponds to the FTP user specified in the User field. The specified password is used during the login phase of the package synchronization process.
  • Page 173 Misc(1) Tab This tab is used to configure various miscellaneous features. Misc (1) Tab Figure 7-26 Misc (1) Tab Descriptions Table 7-8 Field Auto-load This drop-down list is used to specify how the AirBEAM Smart Client is to be invoked automatically when the client device is rebooted.
  • Page 174 7 - 30 VC5090 Vehicle Computer Product Reference Guide Misc (1) Tab Descriptions (Continued) Table 7-8 Field TFTP This check box specifies whether the TFTP protocol is to be used to download files. By default, the AirBEAM Smart Client uses the FTP protocol.
  • Page 175 Misc (2) Tab Descriptions (Continued) Table 7-9 Field Wait Welcome This check box specifies whether the AirBEAM Smart Client waits for the WELCOME windows to be completed before automatically launching the synchronization process after a reset. Close Apps This check box specifies whether the AirBEAM Smart Client automatically attempts to close non-system applications prior to resetting the mobile unit.
  • Page 176 7 - 32 VC5090 Vehicle Computer Product Reference Guide Misc (4) Tab Figure 7-29 Misc (4) Tab Descriptions Table 7-11 Field Sched Mode Specifies whether (and how) the scheduled mode is enabled. If enabled, schedule mode causes the AirBEAM synchronization process to occur periodically. The selections are: Disable - The schedule mode is disabled.

  • Page 177: Synchronizing With The Server

    Synchronizing with the Server When the synchronization process is initiated, the AirBEAM Smart Client attempts to open an FTP session using the AirBEAM Smart Client configuration. Once connected, the client processes the specified packages. Packages are loaded only if the server version of a given package is different from the version loaded on the client.
  • Page 178 7 - 34 VC5090 Vehicle Computer Product Reference Guide The AirBEAM Staging support provides several benefits: Many devices can be simultaneously loaded over the RF network. • The AirBEAM staging utility provides a simple single dialog user interface that is used to quickly start the •...

  • Page 179: Rapid Deployment

    Rapid Deployment The Rapid Deployment (RD) Client facilitates software downloads to a vehicle computer from a Mobility Services Platform (MSP) Console’s FTP server. The MSP Console is a web-based interface to the wireless infrastructure monitoring and management tools provided by the MSP Lite or MSP Enterprise server. When software packages are transferred to the FTP server, the vehicle computer on the wireless network can download them to the vehicle computer.

  • Page 180: Scanning Rd Bar Codes

    7 - 36 VC5090 Vehicle Computer Product Reference Guide Text Box/Button Reset Exit Scanning RD Bar Codes When the vehicle computer scans and successfully decodes a single or multiple RD bar codes, the data encoded in the bar code can: Reset the vehicle computer’s connection profile.
  • Page 181 Rapid Deployment Window - Configuring Figure 7-33 NOTE If the vehicle computer cannot connect to the server, it continues to retry until the user cancels (exits) the application. If failure to connect to the server persists, see the MSP Administrator. When configuration is complete: A new Wireless profile is created on the vehicle computer from the data encoded in the bar code(s) scanned.
  • Page 182 7 - 38 VC5090 Vehicle Computer Product Reference Guide...

  • Page 183: Chapter 8 Maintenance And Troubleshooting

    Chapter 8 Chapter 8 Chapter 8 Maintenance and Troubleshooting Introduction This chapter includes instructions on cleaning and storing the vehicle computer, and provides troubleshooting solutions for potential problems during vehicle computer operation. Maintaining the Vehicle Computer For trouble-free service, observe the following tips when using the vehicle computer: Take care not to scratch the screen of the vehicle computer.

  • Page 184: Returning The Vehicle Computer For Service

    8 - 2 VC5090 Vehicle Computer Product Reference Guide Returning the Vehicle Computer for Service NOTE Symbol has taken great care to ensure environmental conditions such as humidity will not affect the stability of the vehicle computer. This is accomplished my means of desiccant bags which can be inserted by the user upon receipt of the vehicle computer.
  • Page 185 Vehicle Computer Problems (Continued) Table 8-1 Symptom Touchscreen not working. Display not properly calibrated. Replacement screen protector was not applied correctly. Optional scanner does Scanner is not properly connected to not operate. the vehicle computer. SerialWedge application is not enabled or set to the correct COM Port.
  • Page 186 8 - 4 VC5090 Vehicle Computer Product Reference Guide Vehicle Computer Problems (Continued) Table 8-1 Symptom COMM LED is off. Vehicle computer cannot find any Bluetooth devices nearby. There is a delay in the Bluetooth stack re-initializing during a resume from suspend.

  • Page 187: Appendix A: Specifications

    Appendix A Appendix A Specifications Technical Specifications The following tables summarize the vehicle computer’s intended operating environment and general technical hardware specifications. Vehicle Computer The following table summarizes the vehicle computer’s intended operating environment. Technical Specifications Table A-1 Item Physical and Environmental Characteristics Dimension 12.2 in W x 4.5 in.
  • Page 188 A - 2 VC5090 Vehicle Computer Product Reference Guide Technical Specifications (Continued) Table A-1 Item Storage Temperature -40°F to 158°F (-40°C to 70°C) Battery Charging 32 °F to 104 °F (0 °C to +40 °C) ambient temperature range. Temperature Humidity...

  • Page 189: Vehicle Computer Connectors

    Vehicle Computer Connectors NOTE The connectors are the same on both the full screen and half screen configurations. USB A Connector (Host) USB B Connector (Client) VC5090 Connectors Figure A-1 Power Connector Pin-Outs Table A-2 Signal +12 VDC Ignition Sense...
  • Page 190 A - 4 VC5090 Vehicle Computer Product Reference Guide USB Connector Pin-Outs Table A-3 Signal USB+ USB positive signal USB- USB negative signal 5 VDC USB power (500 mA) Ground HPWR Keyboard heater BLEN Backlight enable signal Mating connector: Amphenol p/n C091-31D006-100-2...
  • Page 191 Audio Connector Pin-Outs Table A-5 Signal MIC+ Audio input from microphone MIC- Audio input from microphone HPOUT Audio output to headphone ear piece AGND Analog ground SPKR+ Audio output to handset speaker SPKR- Audio output to handset speaker Push-to-Talk button signal from handset Mating connector: Amphenol p/n C091-31D007-100-2 USB A and B Connector Pin-Outs Table A-6...
  • Page 192 A - 6 VC5090 Vehicle Computer Product Reference Guide...

  • Page 193: Appendix B Software Configuration

    Appendix B Appendix B Software Configuration Introduction This chapter provides special instructions required for third-party software that can be used with the VC5090 vehicle computer. Wavelink TelnetCE When using a serial scanner in a Wavelink TelnetCE session, the Wavelink Client communications parameters must be updated to reflect the connection of a scanner to one of the vehicle computer COMM ports.
  • Page 194 B - 2 VC5090 Vehicle Computer Product Reference Guide Download the client software from the Citrix web site. Follow the instructions that come with the software.

  • Page 195: Glossary

    Glossary Glossary API. An interface by means of which one software component communicates with or controls another. Usually used to refer to services provided by one software component to another, usually via software interrupts or function calls Application Programming Interface. See API. ASCII.
  • Page 196 Glossary - 2 VC5090 Vehicle Computer Product Reference Guide Data Communications Equipment (DCE). A device (such as a modem) which is designed to attach directly to a DTE (Data Vehicle Computer Equipment) device. DCE. See Data Communications Equipment. DCP. See Device Configuration Package.
  • Page 197 Input/Output Ports. I/O ports are primarily dedicated to passing information into or out of the vehicle computer’s memory. VC5090 vehicle computers include Serial and USB ports. IP. Internet Protocol. The IP part of the TCP/IP communications protocol. IP implements the network layer (layer 3) of the protocol, which contains a network address and is used to route a message to a different network or subnetwork.
  • Page 198 Glossary - 4 VC5090 Vehicle Computer Product Reference Guide Liquid Crystal Display (LCD). A display that uses liquid crystal sealed between two glass plates. The crystals are excited by precise electrical charges, causing them to reflect light outside according to their bias. They use little electricity and react relatively quickly.
  • Page 199 Print Contrast Signal (PCS). Measurement of the contrast (brightness difference) between the bars and spaces of a symbol. A minimum PCS value is needed for a bar code symbol to be scannable. PCS = (RL - RD) / RL, where RL is the reflectance factor of the background and RD the reflectance factor of the dark bars.
  • Page 200 Terminal Computer Emulation. A “terminal computer emulation” emulates a character-based mainframe session on a remote non-mainframe terminal computer, including all display features, commands and function keys. The VC5090 Series supports Terminal Computer Emulations in 3270, 5250 and VT220.
  • Page 201 VC. Vehicle Computer. Vehicle Computer. In this text, vehicle computer refers to the Symbol VC5090 vehicle computer. It can be set up to run as a stand-alone device, or it can be set up to communicate with a network, using wireless radio technology.
  • Page 202 Glossary - 8 VC5090 Vehicle Computer Product Reference Guide...
  • Page 203 IndexIndex Numerics 128-Bit WEP ......4-15 40-Bit WEP ....... 4-15 802.11 ESSID .
  • Page 204 Index - 2 VC5090 Vehicle Computer Product Reference Guide cables ........1-5 routing .
  • Page 205 error messages ......7-20 error screen ......7-20 keyboard .
  • Page 206 Index - 4 VC5090 Vehicle Computer Product Reference Guide enable ....... . 2-22 setup .
  • Page 207 wireless local area networks ....4-1 WLAN radio turn off ....... . 4-2 turn on .
  • Page 208 Index - 6 VC5090 Vehicle Computer Product Reference Guide...
  • Page 210 Symbol Technologies, Inc. One Symbol Plaza Holtsville, New York 11742-1300 http://www.symbol.com 72E-76347-01 Revision A - May 2006...

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