LXE Kärv Manuale utente

Kärv User Guide

LXE | TRUX | Vehicle-Mount Computer

E-EQ-VX8OGWW-G

Notices

LXE Inc. reserves the right to make improvements or changes to published Kärv information at any time without notice. While

reasonable efforts have been made in the preparation of this publication to assure its accuracy, LXE assumes no liability

resulting from any errors or omissions in this publication, or from the use of the information contained herein. Further, LXE

Incorporated, reserves the right to revise this publication and to make changes to it from time to time without any obligation to

notify any person or organization of such revision or changes.

Trademarks

447-4224

LXE® and Spire® are registered trademarks of LXE Inc.

RFTerm® is a registered trademark of EMS Technologies, Norcross, GA. EMS is now part of Honeywell.

Microsoft®, ActiveSync®, MSN, Outlook®, Windows®, Windows Mobile®, the Windows logo, and Windows Media are

either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.

Intel and Intel XScale are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and

other countries.

Summit Data Communications, Inc. Summit Data Communications, the Summit logo, and “The Pinnacle of Performance” are

trademarks of Summit Data Communications, Inc.

The Bluetooth® word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by LXE, Inc. is under

license.

Bluetooth and GSM technology are not available in Brazil. Bluetooth e tecnologia GSM não estão disponíveis no Brasil.

PowerScan is a registered trademark of Datalogic Scanning, Inc., located in Eugene, OR.

Symbol® is a registered trademark of Symbol Technologies. MOTOROLA® and the Stylized M Logo are registered

trademarks of Motorola®, Inc.

Wavelink®, the Wavelink logo and tagline, Wavelink Studio™, Avalanche Management Console™, Mobile Manager™, and

Mobile Manager Enterprise™ are trademarks of Wavelink Corporation, Kirkland.

Qualcomm® is a registered trademark of Qualcomm Incorporated. Gobi is a trademark of Qualcomm Incorporated.

OneClick Internet is WebToGo’s patented connection manager customized for LXE mobile devices. OneClick Internet

Verizon® is a registered trademark of Verizon Trademark Services LLC.

rights reserved. Adobe, the Adobe logo, Acrobat, and the Acrobat logo are trademarks of Adobe Systems Incorporated”

applies.

Other product names mentioned within this publication may be trademarks or registered trademarks of other companies.

Table of Contents

Set Up A New Kärv 1

Hardware Setup 1

Software Setup 1

Components 2

Top View 2

Bottom View 3

Indicators and Buttons 4

Tapping the Touchscreen with a Stylus 5

LED Indicators 6

Power LED 6

UPS Mode LED 6

Hard Drive LED 6

Keyboard LEDs 7

CAPS LED (60 key keyboard) 7

Secondary Keys LED (60 key keyboard) 7

Connecting Cables to the Kärv 8

Removing the Port Lid 8

Connect Keyboard 8

Connect USB Devices 10

Connect Ethernet Cable 10

Connect Serial Barcode Scanner 11

External AC Power Supply, Optional 12

Connect External Headset 12

Connecting Vehicle Power 12

How To: Connect Vehicle Electrical Connection 14

Connection without Screen Blanking 16

Connection with Screen Blanking Box 17

Connection with Relay/Mechanical Switch for Screen Blanking 18

Connect Multipurpose Cable 19

Securing Port Lid 20

Kärv Configuration Options 21

Date and Time 21

Power Management 21

Speaker Volume 21

Connect Bluetooth Devices 21

Restart/Shutdown 22

Soft Keyboard 22

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Table of Contents

Calibrate Touchscreen 22

Cleaning the Touchscreen and Scanner Aperture 23

Apply the Touchscreen Protective Film 23

Setup Terminal Emulation Parameters 23

Regulatory Notices and Safety Information 24

Class A Digital Device 24

RF Safety Notice 25

Lithium Battery Safety Statement 26

Vehicle Power Supply Connection Safety Statement 27

Revision History 28

Index 29

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Set Up A New Kärv

The Kärv is also known as the VX8.

Note: LXE recommends that installation or removal of accessories be performed on a clean, well-lit surface. When

necessary, protect the work surface, the Kärv, and components from electrostatic discharge.

While the Kärv is in a Hazardous Location DO NOT:

l Connect an external power source to the Kärv.

l Connect a USB device or audio jack to the Kärv.

l Connect a tethered scanner to the Kärv.

Hardware Setup

1. Connect accessories.

2. Connect power cable.

3. Secure all cables to the Kärv with the Strain Relief Cable Clamps.

4. Press the Power key.

Software Setup

Prerequisite: Hardware setup is complete.

Information in this guide includes instruction for all Kärv operating systems. Differences are highlighted as follows:

Windows® 7 Professional

Windows® Embedded Standard

Windows® XP Embedded / Professional

Software configuration options

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Components

Top View

Kärv Components, Top

The service lid has been removed to show components.

Position Function

1 USB 2.0

2 Hard drive

3 Compact Flash slot, optional (behind HD cable)

4 Battery/UPS

5 Mini PCI slot

6 PC Card slot (option)

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Bottom View

Kärv Components, Bottom

Position Function

1 Power supply (12V DC 50W)

2 Mic. in

3 Audio out

4 COM2 RS232 +12V

5 COM1 RS232 +5V

6 VGA (external monitor)

7

Multipurpose Connection (provides USB, COM4 with optional +12V on pin 9

or both with optional cable)

8 RJ-45 Ethernet 10/100 (LAN)

9 2x USB 2.0

10 PS/2 Mouse

11 PS/2 Keyboard

12 Bluetooth antenna connector

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Indicators and Buttons

On/Off Button

Screen Brightness

1. Power LED

2. UPS Mode

LED

3. Hard Drive

LED

4. Light Sensor

Kärv Components, Front

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Tapping the Touchscreen with a Stylus

Note: Always use the point of the stylus for tapping or making strokes on the touchscreen.

Never use an actual pen, pencil, or sharp/abrasive object to write on the touchscreen.

Hold the stylus as if it were a pen or pencil. Touch an element on the screen with the tip of the stylus then remove the stylus

from the screen.

Firmly press the stylus into the stylus holder when the stylus is not in use.

Using a stylus is similar to moving the mouse pointer then left-clicking icons on a desktop computer screen.

Using the stylus to tap icons on the touchscreen is the basic action that can:

l Open applications

l Choose menu commands

l Select options in dialog boxes or drop-down boxes

l Drag the slider in a scroll bar

l Select text by dragging the stylus across the text

l Place the cursor in a text box prior to typing in data

l Place the cursor in a text box prior to retrieving data using a scanner/imager or an input/output device connected to a

serial port.

A right click is generated by tapping the mouse icon in the system tray. After tapping, the mouse icon highlights the

right button of the icon in red. The next touchscreen tap is treated as a right click. The mouse icon returns to the left

button highlighted in red so subsequent taps are treated as left clicks.

A stylus replacement kit is available.

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LED Indicators

Power LED

The Power LED is incorporated into the power button.

Function Power LED

Off and not powered Off (no light)

Off but powered Green flash very slow

Operating normally Green on

Suspend Green flashing slow

Black-out Screen Green flashing fast

Over voltage shutdown Red on

Over temperature Red flashing

UPS Mode LED

The UPS Mode LED is to the immediate right of the power button.

Function UPS Mode LED

UPS battery powered Green flashing fast

UPS battery charging Green on or flashing slow

UPS battery charged Off (no light)

Hard Drive LED

The Hard Drive LED is located to the right of the UPSMode LED.

Function Hard Drive LED

Hard drive activity Green flashing

No activity Off (dark)

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Keyboard LEDs

The Kärv with 60 key keyboard has two keyboard LEDs located above the Enter key and between the alpha keypad and the

numerical keypad.

The Kärv with 95 key keyboard does not use LEDindicators. Instead the backlight color of the CapsLock and NumLock keys

are used to indicate the status. When CapsLock, NumLock or Scrol Lock is enabled, the corresponding key is backlit in

amber. When off, the key is backlit in green.

CAPS LED (60 key keyboard)

This LED indicates the state of the keyboard CapsLock mode. If CapsLock is enabled this LED is illuminated green. When

CapsLock is off, the LED is dark.

Press <2nd> then <F1> to toggle CapsLock On and Off. The default value of CapsLock is “Off”.

Secondary Keys LED (60 key keyboard)

The keyboard is equipped with several secondary keys. These keys are identified by the superscripted text found on the

keyboard keys. The secondary keys are accessible by using two keystrokes: the <2nd> key followed by the superscripted

key.

Once the <2nd> state is enabled (by pressing the <2nd> key) the Secondary Mode LED is illuminated and the <2nd> state is

enabled until another key is pressed.

The <2nd> key is toggled on with a <2nd> keypress and then immediately off with another <2nd> keypress.

For example:

l Press <2nd> and <F1> to turn CapsLock on and off.

l Press <2nd> and <↑> to initiate the PgUp command.

l Press <2nd> and <Q> to type the “!” key.

l Press <2nd> and <BkSp> to enter the Insert (Ins) mode.

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Connecting Cables to the Kärv

Note: Do not connect or disconnect cables in a Hazardous location.

Removing the Port Lid

Before any cables can be attached to the Kärv, the port lid must be removed. The port lid is held in place with eight (8) Torx 20

screws. Remove the screws and the port lid and set aside for reinstallation once all accessories are attached.

Removing the Port Lid

Connect Keyboard

The Kärv has PS/2 connectors for the keyboard and mouse.

Keyboard and Mouse Connectors

Connect the adapter cable to the PS/2 connectors on the Kärv.

Connect the LXE keyboard to the adapter cable.

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Connect Keyboard

95 key with Integrated Pointing Device

60 key

The LXE VMT Keyboards with Cable

E-EQ-VX8OGWW-G [ 9 ] Kärv User Guide

Connect USB Devices

The Kärv provides the following Type A ports:

l internal USB port, accessible when the service lid is removed

l two external USB ports (see below)

l a USB port via a dongle cable attached to the multipurpose port.

Plug the desired device, such as a USB mouse or storage device, into the USB port. Refer to Start |Help and Support and

the documentation for your USB device for more information.

USB devices may be installed, removed or swapped without turning off the Kärv.

External USBPorts

Connect Ethernet Cable

Note: Use of a shielded cable is required to maintain emissions and susceptibility compliance..

Connect Ethernet Cable

1. Insert the network cable and ensure it is firmly seated in the connector jack.

2. To remove the Ethernet cable, press the release tab on the cable end.

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Connect Serial Barcode Scanner

l Refer to the documentation received with the barcode scanner for complete instructions. Read all warnings

and caution labels.

l Pin 9 of COM1 provides +5V. Do not connect a serial barcode scanner to COM2 or COM4 as this may dam-

age the scanner, the Kärv or both.

Configuration of COM port power is handled via the VMT Manager option in the Control Panel. For more information consult the

Kärv Reference Guide or the system administrator responsible for the configuration of the Kärv.

The scanner cable is attached to the COM1 port. The cable requires a nine-pin D-shell female connector for the Kärv.

Note: Use of a shielded cable is required to maintain emissions and susceptibility compliance.

Connect Serial Scanner Cable

Seat the connector firmly over the pins and turn the thumbscrews in a clockwise direction. Do not overtighten.

When you have finished using the scanner, remove it from the Kärv and store the scanner in a closed container or bag.

1. Good Scan LED (or

equivalent)

2. Trigger

3. Laser Aperture at Front

Generic Barcode Scanner

Refer to the documentation received with the barcode scanner for complete instructions.

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External AC Power Supply, Optional

Optional AC Power Supply

1. Turn the Kärv off.

2. Connect the appropriate detachable cordset to the external power supply.

3. Plug cordset into appropriate, grounded, electrical supply receptacle (AC mains).

4. Connect the watertight connector end to the Kärv’s Power Connector by aligning the connector pins to the power con-

nector; push down on the watertight connector and twist it to fasten securely.

5. Turn the Kärv on.

Connect External Headset

The Kärv provides an external headset connection via an audio jack connector and a microphone to a separate microphone

jack connector. The connectors are color keyed and marked with the headset and microphone symbols.

Connect External Headset

1. Insert the speaker or headphone plug into the audio connector; making sure the plug is firmly seated in the jack.

2. Insert the microphone plug into the microphone connector; making sure the plug is firmly seated in the jack.

Connecting Vehicle Power

Complete vehicle cradle mounting and power instruction is contained in the Kärv Cradle Guide.

The DC to DC converter is used to power the Kärv. The converter must be used with the Kärv regardless of vehicle voltage.

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Connecting Vehicle Power

Specifications for electrical supply

Input Voltage

Always observe input voltage range specified on the DC to DC power supply and the optional screen

blanking box.

Output

Voltage

12 VDC ± 10%: models VX89301PWRSPLY, VX89A302PSDC48V, VX89303PWPSPLY

13.2 VDC ± 10%: models VX89305PWRSPLY, VX89306PWRSPLY

Power

50 W: models VX89301PWRSPLY, VX89302PSDC48V, VX89303PWPSPLY

75 W: models VX89305PWRSPLY, VX89306PWRSPLY

Fuse

10 A (slow blow fuse)

3 A (for optional screen blanking box)

Fuses are USER SUPPLIED

Please refer to the appropriate wiring schematic below for wiring colors and connections:

For proper and safe installation, the input power cable must be connected to a fused circuit on the vehicle. This

fused circuit requires a user supplied 10 Amp maximum time delay (slow blow) high interrupting rating fuse. If the

supply connection is made directly to the battery, the fuse should be installed in the positive lead within 5 inches of

the battery positive (+) terminal.

For installation by trained service personnel only.

Risk of ignition or explosion. Explosive gas mixture may be vented from battery. Work only in well ventilated area.

Avoid creating arcs and sparks at battery terminals.

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How To: Connect Vehicle Electrical Connection

1. Please review the proper wiring schematic illustration, later in this section, before beginning power cable install.

2. The computer must be powered off.

3.

Begin by connecting the power cable to the Kärv. Work from this connection with the last connection being to the

vehicle’s power source.

4.

Route the cable from the Kärv to the DC to DC converter and, optionally, the screen blanking box. Cut the cable to

length and strip the wire ends. If the screen blanking box is not used, do not strip the green and yellow wires.

Route the power cable the shortest way possible. The cable is rated for a maximum temperature of 105°C (221°F).

When routing this cable it should be protected from physical damage and from surfaces that might exceed this

temperature.

Do not expose the cable to chemicals or oil that may cause the wiring insulation to deteriorate.

Always route the cable so that it does not interfere with safe operation and maintenance of the vehicle.

5a.

For models VX89301PWRSPLY, VX89A302PSDC48V, VX89303PWPSPLY only:

DC to DC Converter

Remove the lid from the DC to DC converter. Attach the stripped wire ends to the output side of the DC to DC converter.

Attach stripped wire ends to the input side of the DC to DC converter.

The input and output blocks each have two + and two – minus connectors. Either connector in the block can be used to

connect the matching polarity wire.

Use the looms and wire ties to secure all wiring then reattach the cover with the screws.

5b.

For models VX89305PWRSPLY, VX89306PWRSPLY only:

DC to DC Converter

Attach the stripped wire ends to the output side of the DC to DC converter. Attach stripped wire ends to the input side of

the DC to DC converter.

The input block has one +Vi and one –Vi connection to connect the matching polarity wire.

The output block has two +Vo and two –Vo connectors. Either connector in the block can be used to connect the

matching polarity wire.

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How To: Connect Vehicle Electrical Connection

Use wire ties to secure all wiring, providing strain relief for the power supply connections.

6.

If the screen blanking box is used for the Kärv installation, attach the

stripped wire ends to the box. Refer to the applicable following diagram

and the label on the screen blanking box for proper wiring connection.

Screen Blanking Box

7. Connect the DC to DC converter to the vehicle’s electrical system.

8.

While observing the fuse requirements specified above, connect the power cable as close as possible to the actual

battery terminals of the vehicle. When available, always connect to unswitched terminals in vehicle fuse panel, after

providing proper fusing.

ATTENTION:For uninterrupted power, electrical supply connections should not be made at any point after the ignition

switch of the vehicle.

9. If used, connect the wiring for the screen blanking box.

10.

Use proper electrical and mechanical fastening means for terminating the cable. Properly sized “crimp” type electrical

terminals are an accepted method of termination. Please select electrical connectors sized for use with 18AWG (1mm

2

)

conductors.

11.

Provide mechanical support for the cable by securing it to the vehicle structure at approximately one foot intervals,

taking care not to over tighten and pinch conductors or penetrate outer cable jacket.

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Connection without Screen Blanking

Power Cable Routing without Screen Blanking

1. Existing circuitry on vehicle

2. Forklift Battery

3. Main Switch

4. 10A slow fuse close to power source

5. Power input

6. Isolated DC power output

7. White

8. Brown

9. Yellow

10. Green

11. Vehicle mounted computer

12. Circular power connector

13. Supplied power cable (shielding to be trimmed)

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