ChipherLab 8470 Reference Manual

8400 Series Mobile Computer
8400/8470
Version 1.03
Copyright © 2009~2010 CIPHERLAB CO., LTD.
All rights reserved
The software contains proprietary information of CIPHERLAB CO., LTD.; it is provided
under a license agreement containing restrictions on use and disclosure and is also
protected by copyright law. Reverse engineering of the software is prohibited.
Due to continued product development this information may change without notice. The
information and intellectual property contained herein is confidential between CIPHERLAB
and the client and remains the exclusive property of CIPHERLAB CO., LTD. If you find
any problems in the documentation, please report them to us in writing. CIPHERLAB
does not warrant that this document is error-free.
No part of this publication may be reproduced, stored in a retrieval system, or
transmitted in any form or by any means, electronic, mechanical, photocopying,
recording or otherwise without the prior written permission of CIPHERLAB CO., LTD.
For product consultancy and technical support, please contact your local sales
representative. Also, you may visit our web site for more information.
The CipherLab logo is a registered trademark of CIPHERLAB CO., LTD.
All brand, product and service, and trademark names are the property of their registered
owners.
The editorial use of these names is for identification as well as to the benefit of the
owners, with no intention of infringement.
CIPHERLAB CO., LTD.
Website: http://www.cipherlab.com
IMPORTANT NOTICES
FOR USA
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following
measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) This device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may cause undesired
operation.
FOR CANADA
This digital apparatus does not exceed the Class B limits for radio noise emissions from
digital apparatus as set out in the interference-causing equipment standard entitled
"Digital Apparatus," ICES-003 of Industry Canada.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) This device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may cause undesired
operation.
Cet appareil numerique respecte les limites de bruits radioelectriques applicables aux
appareils numeriques de Classe B prescrites dans la norme sur le material brouilleur:
"Appareils Numeriques," NMB-003 edictee par l'Industrie.
FOR HAND-HELD PRODUCT WITH RF FUNCTIONS
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with minimum distance 20
cm between the radiator & your body. It only operated in hand-held used.
If you only transfer data to Host wirelessly, please keep the minimum distance 20 cm
between machine & your body.
FOR PRODUCT WITH LASER
Per FDA and IEC standards, the scan engines described in this manual are not given a
laser classification. However, the following precautions should be observed:
CAUTION
This laser component emits FDA / IEC Class 2 laser light at the exit port. Do not
stare into beam.
SAFETY PRECAUTIONS
RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE.
DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.
The use of any batteries or charging devices, which are not originally sold or
manufactured by CipherLab, will void your warranty and may cause damage to
human body or the product itself.
DO NOT disassemble, incinerate or short circuit the battery.
DO NOT expose the scanner or the battery to any flammable sources.
For green-environment issue, it's important that batteries should be recycled in a
proper way.
Under no circumstances, internal components are self-serviceable.
The charging and communication cradle uses an AC power adaptor. A socket outlet
shall be installed near the equipment and shall be easily accessible. Make sure there
is stable power supply for the mobile computer or its peripherals to operate properly.
CARE & MAINTENANCE
This mobile computer is intended for enterprise logistics use. The mobile computer is
rated IP 54, however, it may do damage to the mobile computer when being exposed
to extreme temperatures or soaked wet.
When the body of the mobile computer gets dirty, use a clean and wet cloth to wipe
off the dust. DO NOT use/mix any bleach or cleaner. Always keep the LCD dry.
For a liquid crystal display (LCD), use a clean, non-abrasive, lint-free cloth to wipe
dust off the screen. DO NOT use any pointed or sharp object to move against the
surface.
If you want to put away the mobile computer for a period of time, download the
collected data to a host computer, and then take out the battery pack. Store the
mobile computer and battery pack separately.
When the mobile computer resumes its work, the main and backup batteries will take
a certain time to become fully charged.
If you shall find the mobile computer malfunctioning, write down the specific scenario
and consult your local sales representative.
RELEASE NOTES
Version
Date
Notes
1.03
Jan. 20, 2010
1.02
Oct. 30, 2009
1.01
1.00
Aug. 18, 2009
July 20, 2009
Modified: Accessories — supports 308 Virtual COM Interface cable
Modified: 1.1.2 Backup Battery — 3.0 V/18 mAh (72 hrs.)
Modified: 1.6 Data Capture — Chinese 25 disabled by default;
ISBT 128 enabled by default
Modified: 1.7.1 Interface Cable Options — update illustration
Modified: 1.7.2 Cradle Options — update GPRS Cradle illustration;
add note “Tighten the two screw-in connectors to secure the
cable.”
Modified: 3.2 Settings — update illustration
Modified: 1.2.3 SD Card
Modified: 3.8.2 Access SD Card — add “Check Memory”
New: 3.2.13 Reset Reader
New: 3.2.14 Upgrade Reader FW
Modified: Specifications — Backup Battery changed to 3.0 V/18
mAh
Modified: 3.8.1 Run as USB Disk — 30 seconds or longer for PC to
detect
Initial release
CONTENTS
IMPORTANT NOTICES ...................................................................................................................... - 3 For USA .......................................................................................................................................... - 3 For Canada .................................................................................................................................... - 3 For Hand-held Product with RF Functions ................................................................................... - 3 For Product with Laser .................................................................................................................. - 4 Safety Precautions ........................................................................................................................ - 4 Care & Maintenance ..................................................................................................................... - 4 RELEASE NOTES .............................................................................................................................. - 5 INTRODUCTION .................................................................................................................................... 1
Getting Familiarized with 8400 ........................................................................................................ 2
Features............................................................................................................................................. 3
Inside the Package............................................................................................................................ 3
Accessories........................................................................................................................................ 3
Getting Started .................................................................................................................................. 4
Inserting Battery & Memory Card................................................................................................ 4
Initial Charging ............................................................................................................................. 6
Setting Local Time........................................................................................................................ 6
Power Management..................................................................................................................... 6
USING 8400 MOBILE COMPUTER....................................................................................................... 7
1.1 Battery ......................................................................................................................................... 7
1.1.1 Main Battery ....................................................................................................................... 7
1.1.2 Backup Battery................................................................................................................... 8
1.1.3 Caution of Low Battery Charge.......................................................................................... 8
1.2 Memory ....................................................................................................................................... 9
1.2.1 Read-only Memory (ROM).................................................................................................. 9
1.2.2 Random-access Memory (RAM) ........................................................................................ 9
1.2.3 SD Card............................................................................................................................... 9
1.3 Keypad ...................................................................................................................................... 10
1.3.1 29-key Layout ...................................................................................................................10
1.3.2 39-key Layout ...................................................................................................................14
1.4 LCD ............................................................................................................................................ 18
1.4.1 Adjusting the Backlight ....................................................................................................18
1.5 Notifications.............................................................................................................................. 19
1.5.1 Status LED ........................................................................................................................19
1.5.2 Audio ................................................................................................................................. 20
1.5.3 Vibrator ............................................................................................................................. 20
1.6 Data Capture.............................................................................................................................21
1.7 Charging & Communications ...................................................................................................23
1.7.1 Interface Cable Options ...................................................................................................24
1.7.2 Cradle Options.................................................................................................................. 25
8400 Series Mobile Computer Reference Manual
1.7.3 4-Slot Charging Cradle .....................................................................................................28
1.8 SD Card ..................................................................................................................................... 29
1.8.1 File System .......................................................................................................................29
1.8.2 Directory............................................................................................................................ 29
1.8.3 File Name.......................................................................................................................... 30
LEARNING SOFTWARE ARCHITECTURE............................................................................................. 31
2.1 Application Module................................................................................................................... 33
2.1.1 FORGE Application Generator (AG) ................................................................................. 33
2.1.2 MIRROR Emulator (CipherNet) ........................................................................................33
2.1.3 User Program....................................................................................................................34
2.2 System Configuration & Core...................................................................................................34
2.2.1 System Menu....................................................................................................................34
2.2.2 Kernel ............................................................................................................................... 34
2.2.3 Program Manager ............................................................................................................34
SYSTEM MENU................................................................................................................................... 35
3.1 Information................................................................................................................................ 36
3.1.1 Understanding Device Code ............................................................................................37
3.2 Settings ..................................................................................................................................... 38
3.2.1 Clock ................................................................................................................................. 38
3.2.2 Backlight ........................................................................................................................... 38
3.2.3 Contrast ............................................................................................................................ 39
3.2.4 Auto Off ............................................................................................................................. 39
3.2.5 Power On (& Wakeup Event) Options..............................................................................39
3.2.6 Key Click ........................................................................................................................... 40
3.2.7 Buzzer Volume..................................................................................................................40
3.2.8 USB VCOM No................................................................................................................... 40
3.2.9 USB Charge Current ......................................................................................................... 40
3.2.10 Font.................................................................................................................................40
3.2.11 System Password........................................................................................................... 41
3.2.12 Reset to Default ............................................................................................................. 41
3.2.13 Reset Reader ................................................................................................................. 41
3.2.14 Upgrade Reader FW.......................................................................................................41
3.3 Tests .......................................................................................................................................... 42
3.3.1 Reader .............................................................................................................................. 42
3.3.2 Buzzer ............................................................................................................................... 42
3.3.3 LCD & LED ........................................................................................................................42
3.3.4 Keyboard........................................................................................................................... 42
3.3.5 Memory ............................................................................................................................. 42
3.3.6 Echo Test .......................................................................................................................... 43
3.3.7 Vibrator ............................................................................................................................. 43
3.4 Memory ..................................................................................................................................... 44
3.4.1 Size information ...............................................................................................................44
3.4.2 Initialize............................................................................................................................. 44
3.5 Power......................................................................................................................................... 45
3.6 Load Program ........................................................................................................................... 46
3.7 Bluetooth Menu ........................................................................................................................47
3.7.1 Information .......................................................................................................................48
3.7.2 Connect Setting................................................................................................................ 49
3.7.3 Security ............................................................................................................................. 50
8400 Series Mobile Computer Reference Manual
3.7.4 Echo Tests ........................................................................................................................51
3.7.5 Pairing Test.......................................................................................................................53
3.7.6 Freq. Dev. List...................................................................................................................54
3.8 SD Card Menu........................................................................................................................... 55
3.8.1 Run as USB Disk .............................................................................................................. 55
3.8.2 Access SD Card ................................................................................................................ 55
3.9 Ethernet Cradle Menu .............................................................................................................. 56
3.9.1 Information .......................................................................................................................56
3.9.2 Network Setting................................................................................................................57
3.9.3 Echo Tests ........................................................................................................................58
3.10 Serial PPP Menu..................................................................................................................... 59
3.10.1 Information.....................................................................................................................59
3.10.2 Connection Set...............................................................................................................60
3.10.3 Echo Test........................................................................................................................61
3.11 Wi-Fi Menu .............................................................................................................................. 62
3.11.1 Information.....................................................................................................................63
3.11.2 Network Setting .............................................................................................................64
3.11.3 WLAN Setting ................................................................................................................. 65
3.11.4 Security........................................................................................................................... 67
3.11.5 Echo Tests ...................................................................................................................... 68
PROGRAM MANAGER & KERNEL ...................................................................................................... 71
4.1 Program Manager.....................................................................................................................71
4.1.1 Download..........................................................................................................................72
4.1.2 Activate ............................................................................................................................. 74
4.1.3 Upload............................................................................................................................... 75
4.2 Kernel ........................................................................................................................................ 76
4.2.1 Kernel Information ...........................................................................................................76
4.2.2 Load Program ................................................................................................................... 77
4.2.3 Kernel Update ..................................................................................................................80
4.2.4 Test & Calibrate................................................................................................................ 80
4.2.5 Bluetooth Menu................................................................................................................ 81
SPECIFICATIONS ................................................................................................................................ 83
DOWNLOAD UTILITY........................................................................................................................... 85
File Types ......................................................................................................................................... 85
Font File ......................................................................................................................................85
C Programs ................................................................................................................................. 85
BASIC Programs ......................................................................................................................... 85
ProgLoad.exe ................................................................................................................................... 86
TROUBLESHOOTING .......................................................................................................................... 87
Cannot turn on when pressing Power key .....................................................................................87
Charging error.................................................................................................................................. 87
Buzzer seems not working.............................................................................................................. 87
LED indicators seem not working................................................................................................... 87
LCD seems not working ..................................................................................................................87
Keypad seems not working ............................................................................................................88
8400 Series Mobile Computer Reference Manual
Vibrator seems not working............................................................................................................ 88
Mobile computer seems not working.............................................................................................88
Cannot scan barcodes .................................................................................................................... 88
Low battery condition.................................................................................................................88
Barcode reader problem............................................................................................................ 88
Cannot decode data after scanning...............................................................................................88
Unreadable barcode .................................................................................................................. 88
Un-programmed to read ............................................................................................................88
Dirty scan window ...................................................................................................................... 88
Out of scanning range................................................................................................................89
Cannot transmit/receive data ........................................................................................................89
Using RS-232 cable ...................................................................................................................89
Using USB cable .........................................................................................................................89
Via Bluetooth .............................................................................................................................. 89
Via Wi-Fi ......................................................................................................................................89
Via Ethernet Cradle .................................................................................................................... 90
Via Modem Cradle......................................................................................................................90
KEY REFERENCE TABLES .................................................................................................................. 91
29-key Keypad................................................................................................................................. 91
System Defaults ......................................................................................................................... 91
Extended Function Keys ............................................................................................................92
39-key Keypad................................................................................................................................. 93
System Defaults ......................................................................................................................... 93
INTRODUCTION
Answering industrial demands for ruggedized, light-weight and versatile computers, the
8400 Series Mobile Computer is specifically designed for enterprise logistics use.
This line of product comes with built-in Bluetooth wireless technology and allows for
optional module for 802.11b/g connectivity, enabling real time sharing of performance.
The 8400 Series Mobile Computer is bundled with powerful and rich features to ensure
success in timely processing of information, , and thus, makes an ideal choice for
inventory control, shop floor management, warehousing and distribution operations.
Being programmable, this handy device can run custom applications or terminal
emulation applications.
This manual serves to guide you through how to install, configure, and operate the
mobile computer. We recommend you to keep one copy of the manual at hand for quick
reference or maintenance purposes. To avoid any improper disposal or operation, please
read the manual thoroughly before use.
Thank you for choosing CipherLab products!
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8400 Series Mobile Computer Reference Manual
GETTING FAMILIARIZED WITH 8400
Figure 1: Overview
No.
Description
No.
Description
1
LED for Good Read and battery charging
2
Buzzer
3
LED for wireless communications
4
LCD screen
5
Keypad, 29 or 39 keys
6
Communication/charging port
7
Hand strap
8
Battery compartment
9
Scanning window
Warning:
2
Always make sure the hand strap is well hooked and screwed to the back
of the mobile computer before use.
Introduction
FEATURES
Ergonomic design — ruggedized yet streamlined, with hand strap for secure hold
Built tough to survive drop test and sealed against moisture/dust to IP 54
Rich interface options — USB or RS-232 (cable), plus modem, Ethernet or GSM/GPRS
(via cradle)
Up to 8 GB high capacity memory card (microSDHC) supported
Flexible wireless solutions — Bluetooth or 802.11b/g
Graphic monochrome LCD supports double-byte characters and bitmap graphics
Programmable feedback includes buzzer, LED indicators and vibrator
Quick link to any backend database through MIRROR Emulator programs for
VT100/220 and IBM 5250 emulation
Easy customization of data collection applications through FORGE Application
Generator (AG) programs for preloaded AG Runtime, batch and WLAN versions
available
Programming support includes BASIC & C compilers
Accessories include RS-232 cable, 4-Slot Battery Charger and a variety of
charging/communications cradle, etc.
INSIDE THE PACKAGE
The following items are included in the package. Save the box and packaging material for
future use in case you need to store or ship the mobile computer.
8400 Series mobile computer
Rechargeable Li-ion battery pack
Hand strap
Standard USB cable
Universal power adaptor
Product CD
ACCESSORIES
Rich choices of optional accessories are available for you to enhance the total
performance of the mobile computer.
Protective cover
Spare rechargeable Li-ion battery
4-slot battery charger
RS-232 cable
308 USB Virtual COM Interface cable (convert RS-232 to USB)
Charging & communication Cradle
Modem cradle
Ethernet cradle (10/100 BASE-T)
GPRS/GSM cradle (EDGE/Quad-band)
3
8400 Series Mobile Computer Reference Manual
GETTING STARTED
INSERTING BATTERY & MEMORY CARD
For shipping and storage purposes, save the mobile computer and the main battery in
separate packages. This will keep both batteries in good condition for future use.
Note: Any improper handling may reduce the battery life.
1) Unhook the hand strap from the bottom of the mobile computer. Make sure to turn
off the mobile computer.
2) Hold the mobile computer still and press the release button to unlock the battery
cover.
3) Slide off the battery cover.
4) Use your finger to slide the locking plate towards its hinge to unlock the SD card
holder.
5) Flip up the SD card holder.
6) Insert your memory card (microSD or microSDHC) to the SD card holder.
7) Push the SD card holder down.
8) Slide the locking plate away from its hinge to secure the card.
9) Slide the battery pack into the battery compartment at a proper angle (30°~45°) so
that the tabs on the bottom of the battery are hooked in the grooves of the
compartment.
10) Push down the battery and make sure that the battery is snugly fit into the
compartment.
11) Slide the battery cover back onto the mobile computer until it clicks into place.
Note: For a new battery, make sure it is fully charged before use. Always prepare a
spare battery pack, especially when you are on the road.
4
Introduction
Figure 2: Installing the Main Battery & Memory Card
5
8400 Series Mobile Computer Reference Manual
INITIAL CHARGING
The main and backup batteries may not be charged to full for shipment. When you first
receive the package, you will need to charge the main battery to full before using the
mobile computer. Instead of direct charging, you may use a cradle or charger to charge
the Mobile Computer or spare batteries. Refer to 1.7 Charging & Communications.
Note: For initial charging, it takes approximately 4~5 hours to fully charge the main
battery.
Warning:
It is recommended that the charging devices be operated at room
temperature (18°C to 25°C) for optimal performance. The charging devices
will not charge the battery when the temperature exceeds 40°C.
Because the internal backup battery is constantly charged from the main battery, the
initial charging requires inserting the battery pack to the mobile computer and then
seating the mobile computer in the cradle for charging. This will have both the main and
backup batteries charged at the same time. It takes at least 72 hours to fully charge the
backup battery. However, it is not necessary to fully charge the backup battery for the
mobile computer to work.
Note: In order to charge the backup battery to full, you must insert the main battery and
leave it for at least 72 hours, whether the mobile computer is in use or not.
SETTING LOCAL TIME
If you need to set your local time, go to System Menu | 2. Settings | 1. Clock. Refer
to 3.2.1 Clock.
POWER MANAGEMENT
For any portable device, power management is a critical issue especially when you are on
the road. Below are some tips to help you save battery power.
Warning:
Using backlight, wireless connectivity, and peripherals while on battery
power will substantially reduce battery power.
To speed up charging the mobile computer, turn off the mobile computer and seat it
in the cradle or use the charging/communication cable.
Bring a second battery pack on the road.
Stop wireless connectivity, Bluetooth or 802.11b/g that is not in use.
Go to System Menu | 2. Settings | 2. Backlight, and configure backlight period,
luminosity, as well as the shade effect. Refer to 3.2.2 Backlight.
Go to System Menu | 2. Settings | 4. Auto Off, and configure the amount of idle
time that must pass before the system will shut down automatically. Refer to 3.2.4
Auto Off.
6
Chapter 1
USING 8400 MOBILE COMPUTER
This chapter explains the features and usage of the 8400 Series Mobile Computer. The
8400 family includes:
8400
8470
Bluetooth Class 2
Bluetooth Class 2 + 802.11b/g
IN THIS CHAPTER
1.1
1.2
1.3
1.4
1.5
1.6
1.7
Battery....................................................................... 7
Memory...................................................................... 9
Keypad..................................................................... 10
LCD ......................................................................... 18
Notifications.............................................................. 19
Data Capture ............................................................ 21
Charging & Communications........................................ 23
1.1 BATTERY
1.1.1 MAIN BATTERY
The mobile computer is powered by a rechargeable 3.7 V/1800 mAh Li-ion battery pack.
When the mobile computer is turned on, it takes approx. 4 hours to charge it to full from
the power adaptor (using RS-232 cable or cradle) or approx. 5 hours from the USB cable
(at 500 mA).
For power-saving purpose, always turn off the backlight while working in a well-lit area.
When the backlight is on for extended periods of time, the main battery will become low
sooner than expected.
The smart battery icon on the LCD screen shows the status of power consumption. There
are two ways to monitor a low battery charge or discharged battery from the screen.
Examine the level of the 4-bar battery icon
Monitor voltage level (see section 3.5 Power)
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8400 Series Mobile Computer Reference Manual
1.1.2 BACKUP BATTERY
The backup battery on the main board takes charge when the main battery is removed or
drained out. When fully charged, the 3.0 V/18 mAh rechargeable Lithium button cell
helps retain data in SRAM and maintain the running of the real-time clock and calendar
for at least 25 days without the main battery. In the meantime, you have to replace the
main battery as soon as possible. It takes at least 72 hours to fully charge the backup
battery. However, it is not necessary to fully charge the backup battery for the mobile
computer to work.
Monitor voltage level (see section 3.5 Power)
1.1.3 CAUTION OF LOW BATTERY CHARGE
The battery pack is the only power source for the mobile computer to work. It also
charges the backup battery on the main board so that the data stored in SRAM can be
retained properly. Therefore, when the main battery charge goes low, you need to
replace the battery pack with a charged one or charge it as soon as possible. Most of all,
you should upload important data on a regular basis.
Warning:
8
Data loss may occur with SRAM during low battery condition. Always save
data before running out of power or keep a fresh battery for replacement.
Chapter 1 Using 8400 Mobile Computer
1.2 MEMORY
The collected data can be sent back to a host computer immediately over wireless
networks, or stored in memory (SRAM) and upload later. The mobile computer is
equipped with a calendar chip for accurate time/date logging. When the main battery is
removed or drained, the backup battery on the main board is to retain the contents of
SRAM and maintain the running of real-time clock and calendar for at least 25 days, on
condition that the backup battery has already been fully charged.
If you want to put away the mobile computer for a couple of days, you should be aware
that data loss occurs when both the main and backup batteries discharge completely.
Therefore, it is necessary to upload data and files before putting away the mobile
computer!
1.2.1 READ-ONLY MEMORY (ROM)
4 megabytes flash memory for storing core, OS, application programs, font, etc.
1.2.2 RANDOM-ACCESS MEMORY (RAM)
Options include 4 or 16 megabytes SRAM for storing data. Its contents will be retained by
the backup battery.
1.2.3 SD CARD
Secure Digital (SD) card is a flash memory data storage device. Up to 8 GB high capacity
memory card (microSDHC) is supported. Refer to Inserting Battery & Memory Card for
how to insert the microSD or microSDHC card. For more details, refer to 1.8 SD Card.
Note: (1) When SD card is present, the card icon will appear on the screen and flash
while being accessed.
(2) For an SD card that has never been used on 8400, a message like “Found New
SD Card” will be displayed allowing users to scan the card for memory check. If
the action is canceled then, memory check can still be performed via System
Menu — 3.8 SD Card Menu.
9
8400 Series Mobile Computer Reference Manual
1.3 KEYPAD
The mobile computer can be equipped with a keypad of 29 keys or 39 keys for system
setup, user entry and so on. The keypad comes with programmable LED backlight, like
the screen. Refer to 1.4 LCD for screen & backlight settings.
Silicon rubber has been chosen for their durability and prompt feedback. The key click
can be configured through programming or via System Menu. Refer to 3.2.6 Key Click.
1.3.1 29-KEY LAYOUT
The layout of the 29-key keypad is similar to that of a telephone, which includes
alphanumeric, navigation and function keys, as well as assorted characters and two
modifier keys. Refer to Appendix III — Key Reference Tables for color-coded keys.
Figure 3: 29-key Layout
10
Chapter 1 Using 8400 Mobile Computer
This alphanumeric keypad is set to numeric mode by default. The blue modifier key
serves as a toggle among numeric, alpha (lower-case alphabetic), and ALPHA
(upper-case alphabetic) input modes.
Note: It is not necessary to hold down the blue modifier key.
The alpha icon will appear on the lower-left corner of the screen in a sequence as shown below.
Status Icon
Alpha Key
Input Mode
(none)
N/A
Numbers
A
a
Press
one time
Press
two times
Upper-case alphabetic
Lower-case alphabetic
When in alpha mode, it takes turns to show alphabets and number when you keep
pressing the same key; each press must not exceed one second. For example, keep
pressing the number key [2], it will take turns to show “A”, “B”, “C” or “2” for
upper-case, and “a”, “b”, “c” or “2” for lower-case.
When you first press the number key [2], it will product the letter “A” or “a”.
When you press the number key [2] twice (the time interval must not exceed one
second), it will produce the letter “B” or “b”.
When you press the number key [2] three times (the time interval between each
press must not exceed one second), it will produce the letter “C” or “c”.
When you press the number key [2] four times (the time interval between each press
must not exceed one second), it will produce the number “2”.
In order to get the desired character, you will need to press the same key, one to four
times (the time interval between each press must not exceed one second). Only when
you stop pressing the same key for longer than one second or you press another key, will
the system send the real key code to the application program.
works with a key on which orange-coded function or
The orange modifier key
character is printed at the upper-right corner. Press the orange key, and its associated
will be displayed on the screen. Press the second key, say [F1], to complete the
icon
key combination and access the function [F5]. The icon
will go off automatically.
Orange-coded function or character
printed at the upper-right corner
11
8400 Series Mobile Computer Reference Manual
Below briefly describes the functions of common keys on the mobile computer.
SCAN
This yellow key is used to trigger the scan engine so that it can read a barcode when
the reader function is enabled.
ENTER
This key is on the right side of the SCAN key. Normally, it is used for command
execution or input confirmation.
ESC (Escape)
This key is on the left side of the SCAN key. Normally, it is used to stop and exit the
current operation.
Navigation Keys
These keys are used to move the cursor left, up, down, or right.
While pressing
, they can be used to adjust the luminosity and contrast of
the screen backlight.
BkSp (Backspace)
This key is Backspace by default. If this key is being held down for more than one
second, a clear code will be sent.
While pressing the key along with the orange modifier key
Delete key.
, it becomes the
Backlight Configuration Key
This key is used to turn ON/OFF the backlight of the LCD and keypad. Also, while
pressing
, the navigation keys can be used to adjust the luminosity and contrast
of the screen backlight.
Key
Description
Press these keys at the same time to increase the contrast.
Press these keys at the same time to decrease the contrast.
Press these keys at the same time to increase the luminosity.
Press these keys at the same time to decrease the luminosity.
12
Chapter 1 Using 8400 Mobile Computer
Orange Modifier Key
This key is a modifier key that requires pressing a second key to get the
orange-coded function (F5~F8, Tab, Del) printed on the upper-right corner of the
second key.
Icon
Description
By default, the function toggle is set to Auto Resume mode, and its
behavior is as described below:
This icon appears when you press the orange modifier key, indicating it is
set to the function mode. Then, press a second key to get the desired
function (F5~F8, Tab, Del).
The icon will go off automatically.
Blue Modifier Key
This key is a modifier key that requires pressing a second key to get the blue-coded
letter (A~Z) or symbol printed on the right side of the second key.
Icon
Description
A
This icon appears when you press the blue key once, indicating it is set to
alphabetic mode for typing upper-case alphabetic letters.
a
This icon appears when you press the blue key twice, indicating it is set to
alphabetic mode for typing lower-case alphabetic letters.
Power Key
In order to prevent an accidental press of the POWER key, you need to hold down
this key for approximately 1.5 seconds to turn ON/OFF the mobile computer.
Note: (1) Functionality of keys is application-dependent. The system will send the
associated key code to the application program, and it is up to the application
program to interpret the key code.
(2) When a status icon appears on the screen, it indicates a certain mode is
activated and it is not necessary to hold down the modifier key.
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8400 Series Mobile Computer Reference Manual
1.3.2 39-KEY LAYOUT
The layout of the 39-key keypad includes numeric, navigation and function keys, as well
as assorted characters and two modifier keys.
Refer to Appendix III — Key Reference Tables for color-coded keys.
Figure 4: 39-key Layout
14
Chapter 1 Using 8400 Mobile Computer
This alphanumeric keypad is set to numeric mode by default. The blue modifier key
serves as a toggle among numeric, alpha (lower-case alphabetic), and ALPHA
(upper-case alphabetic) input modes.
Note: It is not necessary to hold down the blue modifier key.
The alpha icon will appear on the lower-left corner of the screen in a sequence as shown
below.
Status Icon
Alpha Key
Input Mode
(none)
N/A
Numbers
A
Press
one time
Upper-case alphabetic
a
Press
two times
Lower-case alphabetic
The orange modifier key
works with a key on which orange-coded function or symbol
is printed on the right side. Press the orange key, and its associated icon
will be
displayed on the screen. Press the second key, say F1, to complete the key combination
will go off automatically.
and access the function F11. The icon
Blue-coded alphabetic letter
printed above the upper-right corner
Orange-coded function or symbol
printed to the right side
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8400 Series Mobile Computer Reference Manual
Below briefly describes the functions of common keys on the mobile computer.
SCAN
This yellow key is used to trigger the scan engine so that it can read a barcode when
the reader function is enabled.
ENTER
This key is on the right side of the SCAN key. Normally, it is used for command
execution or input confirmation.
ESC (Escape)
This key is on the left side of the SCAN key. Normally, it is used to stop and exit the
current operation.
Navigation Keys
These keys are used to move the cursor left, up, down, or right.
While pressing
, they can be used to adjust the luminosity and contrast of the
screen backlight.
BkSp (Backspace)
This key is Backspace by default. If this key is being held down for more than one
second, a clear code will be sent.
While pressing the key along with the orange modifier key
Delete key.
, it becomes the
Backlight Configuration Key
This key is used to turn ON/OFF the backlight of the LCD and keypad. Also, while
, the navigation keys can be used to adjust the luminosity and contrast
pressing
of the screen backlight.
Key
Description
Press these keys at the same time to increase the contrast.
Press these keys at the same time to decrease the contrast.
Press these keys at the same time to increase the luminosity.
Press these keys at the same time to decrease the luminosity.
Same as
Same as
16
Chapter 1 Using 8400 Mobile Computer
Orange Modifier Key
This key is a modifier key that requires pressing a second key to get the
orange-coded function (F11~F20, Tab, Del) or symbol printed to the right side of the
second key.
Icon
Description
By default, the function toggle is set to Auto Resume mode, and its behavior
is as described below:
This icon appears when you press the orange modifier key, indicating it is
set to the function mode. Then, press a second key to get the desired
function (F11~F20, Tab, Del) or symbol.
The icon will go off automatically.
Blue Modifier Key
This key is a modifier key that requires pressing a second key to get the blue-coded
letter (A~Z) printed above the upper-right corner of the second key.
Icon
Description
A
This icon appears when you press the blue key once, indicating it is set to
alphabetic mode for typing upper-case alphabetic letters.
a
This icon appears when you press the blue key twice, indicating it is set to
alphabetic mode for typing lower-case alphabetic letters.
Power Key
In order to prevent an accidental press of the POWER key, you need to hold down
this key for approximately 1.5 seconds to turn ON/OFF the mobile computer.
Note: (1) Functionality of keys is application-dependent. The system will send the
associated key code to the application program, and it is up to the application
program to interpret the key code.
(2) When a status icon appears on the screen, it indicates a certain mode is
activated and it is not necessary to hold down the modifier key.
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8400 Series Mobile Computer Reference Manual
1.4 LCD
The mobile computer comes with a 3” FSTN graphic LCD, 160 by 160 pixels resolutions,
which can be programmed to display text or graphics, such as specific font and company
logo, to meet varying application needs.
Options
Font Size (pixels)
Characters by lines
English font
Font size 6×8 (pixels)
26 characters by 18 lines
Font size 8×16 (pixels)
20 characters by 9 lines
Font size 12×12 (pixels)
13 characters by 12 lines
Font size 16×16 (pixels)
10 characters by 9 lines
Chinese font
Other language fonts, company logo…
Programmable
Note: The bottom line (ICON_ZONE) is reserved to display status icons, such as the
battery icon.
1.4.1 ADJUSTING THE BACKLIGHT
The backlight of screen and keypad helps ease reading under dim environments. It can
be turned on and adjusted decreasingly or increasingly by the following key
combinations. Keep pressing the key combination until the luminosity or contrast is
decreased or increased to a desired level. Alternatively, the luminosity and contrast can
be configured through programming or via System Menu. Refer to 3.2.2 Backlight and
3.2.3 Contrast.
Note: Using backlight while on battery power will substantially reduce battery power. We
suggest that you dim the backlight while working in a well-lit area or have it set to
be automatically turned off when not in use.
Key Combination
29-key
Action
39-key
Toggle ON/OFF the backlight
Turn ON the backlight and increase the luminosity of LCD
Turn ON the backlight and decrease the luminosity of LCD
Turn ON the backlight and increase the contrast of LCD
Turn ON the backlight and decrease the contrast of LCD
Same as
Same as
Note: Hold down the first key, and keep pressing the second key for adjustment.
18
Chapter 1 Using 8400 Mobile Computer
1.5 NOTIFICATIONS
1.5.1 STATUS LED
There are two dual-color LED indicators above the screen. Both can be programmed to
provide information that helps diagnosing. For example, if you are using AG runtime, you
will be informed of the scanning result immediately. LED1 is used for "Good Read" and
will become solid green upon reading a barcode successfully.
LED1 is used to provide information on the charging status and barcode decoding.
LED2 is used to provide information on wireless communications.
LED1
LED2
Figure 5: LED Indicators
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8400 Series Mobile Computer Reference Manual
LED1: Red/Green
Red
Green
User Power ON
User definable
User definable
Power Off, Battery System default
Charging
Flashing red: Charging
Charging Error
Solid green for Good Read by
default
System default
Flashing green: Charging done
System default
Flashing red and green: Charging error occurs
LED2: Blue/Green
Blue
Green
Bluetooth
System default
---
Wi-Fi
Flashing blue, quickly: Waiting for
connection or connecting
Flashing blue, slowly: Connected
---
System default
Flashing green, quickly: Waiting
for connection or connecting
Flashing green, slowly:
Connected
1.5.2 AUDIO
The mobile computer has a low power transducer type buzzer, which can be programmed
for status feedback. Its volume can be configured through programming or via System
Menu. Refer to 3.2.7 Buzzer Volume. In particular, its frequency and duration are
software programmable for Good Read in the provided terminal emulation programs.
1.5.3 VIBRATOR
The mobile computer is integrated with a vibrator, which can be programmed for status
feedback. It can be helpful when working in noisy environments. In particular, the
vibrator is software programmable for Good Read in the provided terminal emulation
programs.
20
Chapter 1 Using 8400 Mobile Computer
1.6 DATA CAPTURE
A wide variety of scan engines is available for delivering flexibility to meet different
requirements. Depending on the scan engine integrated, the mobile computer is capable
of scanning barcodes of a number of symbologies that are enabled by default while
running the preloaded AG runtime. Refer to 3.3.1 Reader for functional test.
If you need to scan barcodes that are encoded in a symbology, which is disabled by
default in AG runtime, FORGE Application Generator (AG*.exe) allows configuring
symbology settings, as well as reader settings. First, enable the desired symbologies, and
then, download the application settings to the mobile computer.
Note: For details on configuring reader and symbology settings, please refer to the
documentation of the software you use.
Varying by the scan engine installed, the supported symbologies are listed below.
1D CCD scan engine
1D Laser scan engine
2D scan engine
Note: In AG or CipherNet runtime, not all of the symbologies are enabled by default.
Instead of running any of them, you can develop your own applications to control
the scan engine for data collection.
Symbologies Supported (Default Setting: Enable/Disable)
CCD/Laser
2D
Codabar
Enabled
Enabled
Code 11
Enabled
Code 93
Composite
Code
Enabled
CC-A/B
Disabled
CC-C
Disabled
TCIF Linked Code 39
Enabled
MSI
Disabled
Plessey
Disabled
Postal Codes
Code 2 of 5
Enabled
Enabled
Telepen
Code 128
Enabled
Disabled
Code 128
Enabled
Enabled
GS1-128 (EAN-128)
Enabled
Enabled
ISBT 128
Enabled
Enabled
Industrial 25 (Discrete 25)
Enabled
Enabled
Interleaved 25
Enabled
Enabled
Matrix 25
Disabled
Disabled
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8400 Series Mobile Computer Reference Manual
Chinese 25
Code 3 of 9
Code 39
Disabled
Enabled
Trioptic Code 39
Enabled
Disabled
Italian Pharmacode (Code 32)
Disabled
French Pharmacode
Disabled
EAN-8
Enabled
Enabled
EAN-8 Addon 2
Disabled
Enabled
EAN-8 Addon 5
Disabled
Enabled
EAN-13
Enabled
Enabled
EAN-13 & UPC-A Addon 2
Disabled
Enabled
EAN-13 & UPC-A Addon 5
Disabled
Enabled
Bookland EAN (ISBN)
Disabled
Disabled
UPC-E0
Enabled
Enabled
UPC-E1
Disabled
Disabled
UPC-E Addon 2
Disabled
Enabled
UPC-E Addon 5
Disabled
Enabled
UPC-A
Enabled
Enabled
GS1 DataBar
GS1 DataBar Omnidirectional (RSS-14)
Disabled
Enabled
(RSS)
GS1 DataBar Limited (RSS Limited)
Disabled
Enabled
GS1 DataBar Expanded (RSS Expanded)
Disabled
Enabled
EAN/UPC
2D
Symbologies
22
Disabled
PDF417
Enabled
MicroPDF417
Enabled
Data Matrix
Enabled
Maxicode
Enabled
QR Code
Enabled
Chapter 1 Using 8400 Mobile Computer
1.7 CHARGING & COMMUNICATIONS
Normally, the mobile computer ships with a USB or RS-232 cable for charging and
communications. A variety of cradles are available to meet different requirements.
USB Interface Cable
Task
USB Cable
Charging
USB direct charging
500 mA: USB icon, flashing
100 mA: Highlighted USB icon, flashing
5 V charging from the adaptor
Communications
Plug icon, flashing
USB Virtual COM — If using FORGE Application Generator software, you
may use a download utility to receive data on your computer; otherwise,
run HyperTerminal.exe to receive data directly.
USB HID — Run a text editor on your computer to receive data directly.
Note: (1) If you are using USB Virtual COM for the first time, you must install its driver
from the CD-ROM. Driver version 5.3 or later is required. Please remove older
versions! The Virtual COM port will not be assigned until the USB port is in use.
(2) For Standard USB cable, it will release COM port in the following conditions: (i)
detach the cable from the mobile computer directly, (ii) detach the cable from the
cradle directly, (iii) when the cable is attached to the cradle, take away the mobile
computer, (iv) the mobile computer is turned off, (v) no application is running on
the mobile computer, or COM port is shut down. For applications that require COM
port to be occupied all the time, it is suggested to use 308 USB Virtual COM
Interface cable instead.
RS-232 Interface Cable
Task
RS-232 Cable
Charging
5 V charging from the adaptor
Communications
Plug icon, flashing
If using FORGE Application Generator software, you may use a download
utility
to
receive
data
on
your
computer;
otherwise,
run
HyperTerminal.exe to receive data directly.
Cradle
Task
Cradle Interface
Charging
5 V charging from the adaptor
Communications
Plug icon, flashing
Depends on the cradle type and its associated settings —
USB
RS-232
Modem
23
8400 Series Mobile Computer Reference Manual
Warning:
Ethernet
GPRS/GSM
It is recommended that the charging devices be operated at room
temperature (18°C to 25°C) for optimal performance. The charging devices
will not charge the battery when the temperature exceeds 40°C.
1.7.1 INTERFACE CABLE OPTIONS
For charging via the USB cable, the standard charging current is 500 mA. However, we
recommend you to connect the power adaptor to speed up charging the battery.
If you connect the mobile computer to a USB hub, the charging current may be
insufficient. In that case, change the charging current to 100 mA after connecting the
USB cable. It will take a longer time to charge to full. Refer to 3.2.9 USB Charge
Current.
Push & release
Universal Power Adaptor
Figure 6: Using USB/RS-232 cable
Warning:
24
The mobile computer is not allowed to function when it is solely on USB
power and without a battery loaded. It will display a warning message
“Battery Missing” along with an audible alert. In that case, you should
install the battery before restarting.
Chapter 1 Using 8400 Mobile Computer
1.7.2 CRADLE OPTIONS
The cradle is designed for charging and communications at the same time. You may
choose a cradle type that best suits your needs.
1) Seat the mobile computer in the cradle.
2) Connect the power supply cord to the power receptacle on the cradle (A) or join it to
the cable connector if the charging & communication cable is present (B).
3) Connect the other end of the power cord to a suitable power outlet.
4) Connect the charging & communication cable if data transmission is required.
Refer to the separate manual for configuring the Ethernet Cradle or GPRS/GSM Cradle
(EDGE/Quad-band).
Note: Tighten the two screw-in connectors to secure the cable.
Figure 7: Setting up cradle
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8400 Series Mobile Computer Reference Manual
Charging & Communication Cradle
No.
Description
No.
Description
1
Cable Connector (USB or RS-232)
2
Power Jack
Modem Cradle
No.
Description
No.
Description
1
LED Indicators (POWER, DATA, READY)
2
Line/Phone Jack
3
Line/Phone Jack
4
Cable Connector (USB or RS-232)
5
Power Jack
26
Chapter 1 Using 8400 Mobile Computer
Ethernet Cradle
No.
Description
No.
Description
1
LED Indicators (POWER, DATA, READY)
2
Ethernet Port (RJ-45)
3
Cable Connector (USB or RS-232)
4
Power Jack
5
IP Reset Switch
GPRS/GSM Cradle (EDGE/Quad-band)
No.
Description
No.
Description
1
LED Indicators (POWER, DATA, READY)
2
SIM Card Slot
3
Cable Connector (USB or RS-232)
4
Power Jack
5
Antenna
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8400 Series Mobile Computer Reference Manual
1.7.3 4-SLOT CHARGING CRADLE
Below is the 4-Slot Battery Charger.
1) The Battery Charger can be mounted on table or wall. Drill two holes (centers spaced
105 millimeters apart), secure the two supplied screws, and mount the Battery
Charger by sliding over screws.
2) Seat batteries with contacts facing to back.
3) Connect the power supply cord to the power receptacle on the charger. Connect the
other end of the power supply cord to a suitable power outlet.
4) Press the power switch on, and the Battery Charger’s LED will be blue.
5) While charging, the LED of the battery compartment will be red. When fully charged,
the LED will be green.
Figure 8: 4-Slot Battery Charger
Indicator
Status
Description
POWER / Battery Charging
Off
Power off
Blue, solid
Power on
Red, solid
Charging
Green, solid
Charging done
28
Chapter 1 Using 8400 Mobile Computer
1.8 SD CARD
SD card can be accessed directly by using the provided functions in user application. Yet,
when 8400 is equipped with SD card and connected to your computer via the USB cable,
it can be treated as a removable disk (USB mass storage device) as long as it is
configured properly through programming or via System Menu | 8. Next Page | 1. SD
Card Menu | 1. Run As USB Disk. Refer to 3.8 SD Card Menu.
1.8.1 FILE SYSTEM
For 8400 Series, it supports FAT12/FAT16/FAT32 and allows formatting the card through
C programming or via System Menu | 8. Next Page | 1. SD Card Menu | 2. Access
SD Card. Based on the capacity of the card, it will automatically decide the FAT format:
Card Capacity
FAT Format
Sectors per Cluster
≦ 32 MB
FAT12
32
≦ 1 GB
FAT16
32
≦ 2 GB
FAT16
64
≦ 8 GB
FAT32
8
> 8 GB
FAT32
16
1.8.2 DIRECTORY
Unlike the file system on SRAM, the file system on SD card supports hierarchical tree
directory structure and allows creating sub-directories. Several directories are reserved
for particular use.
Reserved Directory Related Application or Function
\Program
\BasicRun
Remark
Program Manager | Download Store programs to this folder so that you can
download them to 8400:
Program Manager | Activate
Kernel Menu | Load Program
Kernel Menu | Kernel Update
C program — *.SHX
BASIC program — *.INI and *.SYN
UPDATE_BASIC()
BASIC Runtime
Store DAT and DBF files that are created and
accessed in BASIC runtime to this folder.
Their permanent filenames are as follows:
DAT Filename
TXACT1.DAT
TXACT2.DAT
TXACT3.DAT
TXACT4.DAT
TXACT5.DAT
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8400 Series Mobile Computer Reference Manual
DBF Filename
\AG\DBF
\AG\DAT
F1.DB0
IDX files are F1.DB1,
F1.DB2, F1.DB3, F1.DB4
F2.DB0
IDX files are F2.DB1,
F2.DB2, F2.DB3, F2.DB4
F3.DB0
IDX files are F3.DB1,
F3.DB2, F3.DB3, F3.DB4
F4.DB0
IDX files are F4.DB1,
F4.DB2, F4.DB3, F4.DB4
F5.DB0
IDX files are F5.DB1,
F5.DB2, F5.DB3, F5.DB4
Application Generator (a.k.a. AG) Store DAT, DBF, and Lookup files that are
created and/or accessed in Application
Generator to this folder.
\AG\EXPORT
\AG\IMPORT
1.8.3 FILE NAME
A file name must follow 8.3 format (= short filenames) — at most 8 characters for
filename, and at most three characters for filename extension. The following characters
are unacceptable: “ * + , : ; < = > ? | [ ]
On 8400 Series, it can only display a filename of 1 ~ 8 characters (the null character
not included), and filename extension will be displayed if provided. If a file name
specified is longer than eight characters, it will be truncated to eight characters.
Long filenames, at most 255 characters, are allowed when using 8400 equipped with
SD card as a mass storage device. For example, you may have a filename
“123456789.txt” created from your computer. However, when the same file is directly
accessed on 8400, the filename will be truncated to “123456~1.txt”.
If a file name is specified other in ASCII characters, in order for 8400 to display it
correctly, you may need to download a matching font file to 8400 first.
The file name is not case-sensitive.
30
Chapter 2
LEARNING SOFTWARE ARCHITECTURE
This chapter mainly describes the software inside the mobile computer. It consists of
three modules — Kernel, System, and Application; each has a function menu.
When a menu is displayed, you may select an item by either of the following ways:
Press the arrow keys
(Up)
(Down) to move the highlight bar.
Press the number key that corresponds to the item number.
Follow the on-screen instructions to change a specific setting, or press [ESC] to
return to a previous page or menu.
On each screen, the bottom line displays status icons, such as:
The 4-bar battery icon indicates the current power status.
The status icon of input mode is controlled by the blue modifier key:
or
The status icon of function mode is controlled by the orange modifier key:
or
31
8400 Series Mobile Computer Reference Manual
Figure 9: Software Architecture
IN THIS CHAPTER
2.1 Application Module ..................................................... 33
2.2 System Configuration & Core....................................... 34
2
32
Chapter 2 Learning Software Architecture
2.1 APPLICATION MODULE
The mobile computer ships with software package on the CD-ROM. It includes FORGE
Application Generator (batch and WLAN versions), MIRROR Emulator (VT and 5250
versions), download utilities, etc.
2.1.1 FORGE APPLICATION GENERATOR (AG)
For easy development of applications, the mobile computer is preloaded with AG runtime.
When you turn on the mobile computer, it displays the Main Menu of AG application, as
shown below.
WLAN AG
Batch AG
Before using the mobile computer to collect data, you need to configure the application
with the companion tool on your computer. This time-saving development tool helps
create application templates on your computer.
For details on the AG application, please refer to separate user manual.
Application Generator
AG Runtime
Companion Tool on PC End
Batch AG
U8400*.SHX
AG8400.exe
WLAN AG
U84WLAN*.SHX
AG8400WLAN.exe
Note: FORGE Application Generator (AG) software package includes
(1) a companion tool for quickly developing your application — Batch or WLAN AG;
(2) several download utilities to make it versatile in use.
2.1.2 MIRROR EMULATOR (CIPHERNET)
The mobile computer supports VT100/220 and IBM 5250 terminal emulation for
accessing a backend database. Instead of using FORGE Application Generator, you
may download the terminal emulation program, i.e. CipherNet Runtime, to the mobile
computer. Refer to 3.6 Load Program. Then, run individual companion tool on your
computer.
For details on the MIRROR Emulator application, please refer to separate user manuals.
33
8400 Series Mobile Computer Reference Manual
Terminal Emulation
CipherNet Runtime
Companion Tool on PC End
VT100/220
84xx-VT.SHX
CipherNet-VT.exe
IBM 5250
84xx-5250.SHX
CipherNet-5250.exe
2.1.3 USER PROGRAM
You may need to develop your own application program. For developing custom
applications, CipherLab provides BASIC and C compliers through licensing. For detailed
information, please contact your sales representative.
2.2 SYSTEM CONFIGURATION & CORE
For managing system configurations and multiple programs, each mobile computer
comes with System Menu, Kernel, and Program Manager. Refer to the following
chapters on how to configure the 8400 Series Mobile Computer, regarding system
configurations and program download.
2.2.1 SYSTEM MENU
System Menu is bundled with BASIC Runtime or user programs that are written in “C”. It
is provided for system configuration, functionality testing, downloading font file and
program.
2.2.2 KERNEL
Kernel is the innermost core of the OS. It provides services for downloading the active
application program or font file, updating the kernel and configuring Bluetooth settings.
2.2.3 PROGRAM MANAGER
Program Manager is part of the kernel. You may download as many as eight application
programs, or seven programs plus one font file.
34
Chapter 3
SYSTEM MENU
System Menu is generated by a powerful utility, which offers an interface for engineers
(programmers or system integrator) to view system information, change the
configuration parameters, download programs and run diagnostics.
This menu is designed for engineering tests and maintenance ONLY. For this reason, it
provides password protection to prevent unauthorized users from accidentally changing
system settings.
Warning!
System Menu is NOT for the use of any end users. The system password
helps ensure system safety and integrity.
How to access System Menu?
1) Turn off the mobile computer.
2) Press [7] + [9] + [Power].
35
8400 Series Mobile Computer Reference Manual
IN THIS CHAPTER
3.1 Information...............................................................
3.2 Settings ...................................................................
3.3 Tests .......................................................................
3.4 Memory....................................................................
3.5 Power ......................................................................
3.6 Load Program............................................................
3.7 Bluetooth Menu .........................................................
3.8 SD Card Menu ...........................................................
3.9 Ethernet Cradle Menu .................................................
3.10 Serial PPP Menu .......................................................
3.11 Wi-Fi Menu..............................................................
36
38
42
44
45
46
47
55
56
59
62
3.1 INFORMATION
Here provides important system information to help diagnose the system.
System Menu | 1. Information
H/W
Hardware version
S/N
A serial number assigned to the mobile computer
M/D
Manufacturing date
KNL
Kernel version
LIB
C library version
BSC
BASIC Run-time version, if a BASIC application is downloaded
USR
Application program version
DEV
6-digit code for optional hardware configurations
36
For example, 2400-01 indicates the 39-key mobile computer is equipped with
Laser scan engine and 802.11b/g connectivity.
Chapter 3 System Menu
3.1.1 UNDERSTANDING DEVICE CODE
Device Code Modular Component
Types
1st digit
0= none
Reader module
1= CCD scan engine
2= Laser scan engine
3= 2D scan engine
2nd digit
Wireless module
4= Bluetooth + 802.11b/g
(8470)
5= Bluetooth only
(8400)
3rd digit
RFID module
0= N/A
4th digit
Reserved
0
5th digit
Keypad module
Keypad hardware version
6th digit
Keypad Layout
0= 29-key
1= 39-key
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8400 Series Mobile Computer Reference Manual
3.2 SETTINGS
You can change the default settings here.
System Settings
Default Values
Clock
Current time
Backlight
20 seconds at level 2, backlight shade enabled
Contrast
Level 4
Auto Off
10 minutes
Power On Options
Program Resume
Key Click
Tone 2
Buzzer Volume
High volume level
USB VCOM No.
Fixed
USB Charge Current
500 mA
System Password
Open access
Font
System font
Reset to Default
Load factory settings
Reset Reader
Restore default reader settings
Upgrade Reader FW
Upgrade 2D reader firmware (For maintenance use only)
3.2.1 CLOCK
Set date and time for Real Time Clock. Enter two digits for the year, e.g. 04 for 2004.
3.2.2 BACKLIGHT
Set the backlight duration for the keypad and LCD.
Enter a value between 0 and 9999 (second).
Press the arrow keys
(Up)
(Down) to adjust the backlight level (4 levels).
Press the
38
(Left) key to adjust the shade effect.
Chapter 3 System Menu
3.2.3 CONTRAST
Set the contrast level for the LCD.
Press the arrow keys
(Up)
(Down) to adjust the contrast level (7 levels).
3.2.4 AUTO OFF
The mobile computer will be turned off automatically when no operation is taking place
during a specified period of time. Enter a value between 0 and 999 (minute).
Note: To disable this function, enter 0.
3.2.5 POWER ON (& WAKEUP EVENT) OPTIONS
Set the startup screen once the mobile computer is turned on, and specify which events
will wake up the mobile computer:
Power On Options
Press the arrow keys
and then press [ENTER].
(Up)
(Down) to select “Program Resume” or “Program Restart”,
Program Resume: When selected, the mobile computer will start from the last session of
program before it is turned off.
Program Restart: Press [ENTER] to select “Program Resume” or “Program Restart”. When
selected, the mobile computer will start from the first session of the program.
WakeUp Events
The specified events can wake up the mobile computer when the conditions are met. Press the
arrow keys
(Up)
(Down) to select a specific event, and press [ENTER] to determine
when it is treated as a wake-up event or not.
PwrKey: If yes, it will wake up the mobile computer upon pressing the Power key.
USB: If yes, it will wake up the mobile computer upon connecting the USB cable.
Charged: If yes, it will wake up the mobile computer upon completion of charging.
RS232: If yes, it will wake up the mobile computer upon connecting the RS-232 cable.
RS232_RXD: If yes, it will wake up the mobile computer upon receiving a specific signal via
the RS-232 cable.
Charging: If yes, it will wake up the mobile computer upon getting charged via the cradle or
direct charging.
Alarm: If yes, it will wake up the mobile computer upon the alarm time is up. Alarm can be set
up through programming only.
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3.2.6 KEY CLICK
The system will produce an audible signal when any key on the keypad is pressed. The
current value is highlighted. Select a desired tone for the buzzer or mute it.
3.2.7 BUZZER VOLUME
Set the buzzer volume.
Press the arrow keys
(Up)
(Down) to adjust the volume level (3 levels).
3.2.8 USB VCOM NO
By default, it is set to use one Virtual COM port for all (=FIXED), regardless of how many
8400 mobile computers are connected to PC when USB Virtual COM is in use. This setting
requires you to connect one 8400 at a time, and will facilitate configuring a great amount
of 8400 mobile computers via the same Virtual COM port (for administrators’ or factory
use). If necessary, you can have it set to use variable Virtual COM port (=Change by
Serial Number), which will vary by the serial number of each different 8400.
Press the arrow keys
by Serial Number”.
(Up)
(Down) to select between “Fixed” and “Change
3.2.9 USB CHARGE CURRENT
By default, the USB charging current is set to 500 mA. For direct charging via the USB
cable without supplying a power adaptor, the standard charging current is 500 mA. If you
connect the mobile computer to a USB hub, the charging current may be insufficient. In
that case, change the charging current to 100 mA after connecting the USB cable. It will
take a longer time to charge to full.
Press the arrow keys
(Up)
(Down) to select between “500 mA” and “100
mA”.
Note: (1) USB direct charging, 500 mA: USB icon, flashing
(2) USB direct charging, 100 mA: Highlighted USB icon, flashing
(3) 5V charging from the adaptor: Plug icon, flashing
3.2.10 FONT
Font version information can be viewed here. It displays System Font if there is no
custom font file. If a multi-language font file is downloaded, you will be able to select a
font from the list.
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Chapter 3 System Menu
3.2.11 SYSTEM PASSWORD
Set a password to control user access to System Menu. The password can be up to
eight alphanumeric characters.
Note: The password is case-sensitive. To disable a previous password, enter blank on
the "Input new password" and "Verify password" screens.
3.2.12 RESET TO DEFAULT
Reset system settings to the default values, except for the reader settings.
3.2.13 RESET READER
Reset reader settings to the default values.
3.2.14 UPGRADE READER FW
Upgrade 2D reader firmware if necessary.
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8400 Series Mobile Computer Reference Manual
3.3 TESTS
Here provides functional tests for key parts.
3.3.1 READER
Test the reading performance of the scanner. The supported symbologies depend on the
scan engine you use. Refer to 1.6 Data Capture for symbologies that are enabled by
default. For symbologies that are disabled by default, they must be enabled through
programming.
Press [SCAN] to start. To stop and exit the test, press any key.
3.3.2 BUZZER
Test the buzzer with different frequency/duration combinations.
To stop and exit the test, press any key.
3.3.3 LCD & LED
Test the LCD display and LED indicators.
To stop and exit the test, press any key.
3.3.4 KEYBOARD
Test the rubber keys. Press any key and its corresponding character will be shown on the
screen.
To stop and exit the test, press [ESC].
3.3.5 MEMORY
Test the data memory (SRAM), and the results will be shown on the screen.
To stop and exit the test, press [ESC].
Warning!
42
The contents of the data memory (SRAM) will be wiped out after test.
Chapter 3 System Menu
3.3.6 ECHO TEST
After a physical connection is established properly, run a test utility on your computer
and start the test on your mobile computer. Select a desired baud rate if necessary.
To stop and exit the test, press [ESC].
Interface
Description
RS-232
This echo test is to verify connectivity via the RS-232 cable EchoTest.exe
between the mobile computer and a host computer.
Modem
This echo test is to verify connectivity via the Modem EchoTest.exe
Cradle. A telephone line must be connected to the Modem
Cradle.
USB
This echo test is to verify connectivity via the USB cable
between the mobile computer and a host computer.
Test Utility
EchoTest.exe for
USB VCOM Echo — The mobile computer works as a Virtual COM
generic USB device.
USB HID — The mobile computer works as an input
device; select keyboard type and Caps Lock status for Any text editor for
HID
running a test.
3.3.7 VIBRATOR
Test the vibrator.
To stop and exit the test, press [ESC].
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8400 Series Mobile Computer Reference Manual
3.4 MEMORY
Here provides information and initialization function of the memory.
3.4.1 SIZE INFORMATION
RAM
Flash
— onboard SRAM for data memory
— program memory
3.4.2 INITIALIZE
Initialize the data memory.
Warning!
44
The contents of the data memory (SRAM) will be wiped out after memory
initialization.
Chapter 3 System Menu
3.5 POWER
Here shows current voltage consumption.
Main (battery)
It shows dynamic status of the battery pack, which is used as the main power source.
Backup (battery)
It shows dynamic status of the button cell, which is used to retain data in SRAM.
Warning!
Always examine the battery icon on the device screen so that you will be
alerted for a low battery condition.
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8400 Series Mobile Computer Reference Manual
3.6 LOAD PROGRAM
Here you can access the Load Program service provided by the kernel. Because the
kernel will take over the job, you will not be able to return to System Menu by pressing
[ESC]. After downloading, restart the mobile computer to activate the new program.
.SHX Program
Download one of the following C program files and/or font file:
Program File
Font File
AG Runtime
(U*.shx)
CipherNet Runtime
(84xx-5250.shx, 84xx-VT.shx)
BASIC Runtime*
(BC*.shx)
User program
Refer to the Font Files folder on CD-ROM.
If you have downloaded a BASIC Runtime program, the next time you enter the Load
Program submenu you will be able to select whether to download a C program (.SHX) or
BASIC program (.SYN).
Note: “Load Basic” menu is only available after you have downloaded a BASIC Runtime
program.
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Chapter 3 System Menu
3.7 BLUETOOTH MENU
This submenu is for the mobile computer, with built-in Bluetooth module, to work with
other Bluetooth enabled devices. You must configure these parameters correctly.
Bluetooth Settings
Default Value
Connect Setting
SPP
DUN
Items Need to Be Checked
Local Name
Model no. + Serial no.
v
v
Remote Name
---
v
v
Broadcast Me
Enable
v
v
Power Saving
Enable
v
v
BT-GPRS AP Name
---
---
(v)*
Authentication
Disable
v
v
PIN Code
---
v
v
Security
Note: BT-GPRS AP name is ONLY required for DUN-GPRS mode.
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8400 Series Mobile Computer Reference Manual
3.7.1 INFORMATION
Information of network configuration can be viewed here.
Bluetooth Menu | 1. Information
LIB
C library version
MAC
MAC address of the Bluetooth module
IAM
A name given to the mobile computer for identification.
CTY
By default, it is made up of model number and the serial number. (Identical to
2. Connect Set | 1. Local Name)
"Normal" means all 79 channels are available for frequency-hopping
(There are bandwidth limitations for 2.4 GHz ISM band in some countries. For
example, only 23 RF channels are defined instead of 79 RF channels in Japan, Spain
and France.)
DHCP
DHCP server in use or not
IP
It will automatically become enabled while connecting to a BT-GPRS AP.
IP address of the mobile computer
Note: DHCP and IP information is available only when its related program has been
downloaded to the mobile computer for DUN-GPRS mode.
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Chapter 3 System Menu
3.7.2 CONNECT SETTING
The 8400 mobile computer supports Bluetooth operated in DUN mode and SPP mode. Set
the following parameters if necessary.
Local Name
Enter a name for identifying the mobile computer.
By default, it is made up of model number and the serial number.
Remote Name
Enter a name for making a specific connection.
The remote name must be one of those in the Freq. Dev. List. Otherwise, the mobile computer
will fail to make a connection with any device without pairing.
DO NOT specify any remote name when roaming across different groups of APs is required.
Broadcast Me
Options — Enable or Disable
For initial connection, broadcasting must be enabled so that other Bluetooth devices can
discover the mobile computer.
For security concerns, you may disable it in future use to hide the mobile computer from other
Bluetooth devices.
Power Saving
This refers to the low power consumption mode.
Options — Enable or Disable (Only the Sniff mode is supported.)
BT-GPRS AP Name
For DUN-GPRS mode, enter the AP name for connecting to the content server.
Note: BT-GPRS AP Name is available only when its related program has been
downloaded to the mobile computer.
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8400 Series Mobile Computer Reference Manual
3.7.3 SECURITY
Set or modify security parameters.
Authentication
Options — Enable or Disable
PIN Code
Define the encryption key values.
Up to 16 characters, using ASCII code.
Note: When authentication is enabled without providing a pre-set PIN code, the mobile
computer supports dynamic input of PIN code during pairing.
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Chapter 3 System Menu
3.7.4 ECHO TESTS
These echo tests are used for verifying connectivity to make sure the mobile computer is
within coverage. Press [ESC] to stop and exit the test.
SPP:
Serial Port Profile
It is used for ad hoc networking, without going through any access point.
DUN:
Dial-Up Networking Profile
DUN Modem - It makes use of a Bluetooth modem or mobile phone as a
wireless modem.
DUN GPRS – It makes use of a mobile phone with GPRS functionality and
connects to GPRS AP.
Note: DUN-GPRS is available only when an external library, 84PPP.lib or 84WLAN.lib, is
included in your program (.SHX) for DUN-GPRS mode.
SPP Master
Set the mobile computer as a master device.
1. Pairing with your computer (slave) must be completed first.
2. Run the utility “EchoTest.exe” on your computer. Associated settings include
- Select “RS-232” for interface.
- Use the Bluetooth COM port that has been paired.
- Set Action Mode to “Passive”.
3. Start the echo test on both ends. The mobile computer will try to connect to PC (slave).
SPP Slave
Set the mobile computer as a slave device.
1. Enable Authentication and set your PIN code on the mobile computer.
2. Run the utility “EchoTest.exe” on your computer. Associated settings include
- Select “RS-232” for interface.
- Use the Bluetooth COM port that has been configured as “outgoing”.
- Set Action Mode to “Passive”.
3. Start the echo test on both ends.
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8400 Series Mobile Computer Reference Manual
4. The mobile computer will wait for PC (master) to start the connection.
5. Enter the preset PIN code for authentication on your computer.
DUN Modem
The mobile computer will try to connect to a Bluetooth modem or mobile phone.
1. Pairing with your mobile phone must be completed first.
Select “DialUp Network” for Target Machine options.
2. Run the utility “EchoTest.exe” on your computer. Associated settings include
- Select “Modem” for interface.
- Set Action Mode to “Passive”.
3. Start the echo test on both ends.
4. The mobile computer will connect to your mobile phone that dials up to your computer.
HID Test
Set the mobile computer as an input device.
1. The mobile computer will wait for PC to start the connection.
It is suggested to disable Authentication on the mobile computer.
2. Run a text editor on your computer.
3. Start to input data via the keypad on the mobile computer.
DUN GPRS
The mobile computer will try to connect to a mobile phone with GPRS functionality.
1. Pairing with your mobile phone must be completed first.
Select “DialUp Network” for Target Machine options.
2. Run the utility “EchoTest.exe” on your computer. Associated settings include
- Select “TCP/IP – Server” for interface.
- Set Action Mode to “Passive”.
3. Start the echo test on both ends.
4. Enter the server IP on the mobile computer.
5. The mobile computer will connect to your mobile phone that dials up a GPRS AP, and finally
connect to your computer (server) through the GPRS AP.
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Chapter 3 System Menu
3.7.5 PAIRING TEST
The pairing procedure is for the creation and exchange of a link key between two
Bluetooth-enabled devices. The devices use the link key for future authentication when
exchanging information.
1) The mobile computer will start with making an inquiry so that the system can
generate a list of device(s) that has been discovered nearby.
2) Select a desired target device.
3) Select a Bluetooth service from the “Target Machine” menu. To stop and exit the test,
press [ESC].
Serial Port (SPP)
DialUp Network (DUN)
After pairing successfully, the target device will be added to the Frequent Device List
for quick connection in the future.
Note: During the initial setting of Bluetooth wireless network, the pairing procedure must
be carried out before the Echo tests.
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8400 Series Mobile Computer Reference Manual
3.7.6 FREQ. DEV. LIST
The Frequent Device List is used to store a list of target device(s) that the mobile
computer has been connected to lately. After each successful pairing, the system will
update the list.
This list can show information of one target device that provides Serial Port (SPP) or
Dial-Up Networking (DUN) service.
Note: To unpair any device, simply delete the device from this list.
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Chapter 3 System Menu
3.8 SD CARD MENU
This submenu is for using the mobile computer equipped with SD card as a removable
disk, as well as for directly accessing files on SD card.
Note: When SD card is present, the card icon will appear on the screen and flash while
being accessed.
3.8.1 RUN AS USB DISK
When the mobile computer is equipped with SD card and connected to your computer via
the USB cable, it can be treated as a removable disk (USB mass storage device) as long
as it is configured properly through programming or via selecting [Run as USB Disk]
here.
Note: (1) The SD card must be properly configured through programming or user menu
before use.
(2) Depending on the card capacity, it takes about 30 seconds or longer for PC to
identify 8400 as a removable disk.
3.8.2 ACCESS SD CARD
Edit the file system or format the SD card.
Edit Files
View and edit the file system on SD card.
Format
If the file system is not desired any more, you may format the SD card.
If the capacity is 2 GB or under, the file system will be FAT16. Otherwise, it will be FAT32.
Check Memory
For an SD card that has never been used on 8400, a message like “Found New SD Card” will be
displayed allowing users to scan the card for memory check. If the action is canceled then,
memory check can still be performed here.
Warning!
The contents on SD card will be wiped out after formatting.
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8400 Series Mobile Computer Reference Manual
3.9 ETHERNET CRADLE MENU
This submenu is for establishing an Ethernet connection via the Ethernet Cradle. You
must configure these parameters correctly.
Note: The menu is available only when an external library, 84PPP.lib or 84WLAN.lib, is
included in your program (.SHX).
3.9.1 INFORMATION
Information of Ethernet network configuration can be viewed here.
IR Network Menu | 1. Information
DHCP
DHCP server in use or not
IP
IP address of the mobile computer
Mask
Subnet Mask
Gate
Default Gateway
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Chapter 3 System Menu
3.9.2 NETWORK SETTING
Set parameters for IP networking.
DHCP
Options - Enable or Disable
Subnet Mask
Enter a new Mask IP, if necessary.
Local IP Address
Enter a new address for the mobile computer, if necessary.
Default Gateway
Enter a new address for the default Gateway, if necessary.
DNS Server
Enter a new address for the DNS server, if necessary.
Domain Name
The domain name of the host is displayed when DHCP server is enabled.
Note: Normally, DHCP is enabled and all of the settings can be obtained form the DHCP
server.
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3.9.3 ECHO TESTS
The Ethernet Cradle supports three working modes:
Data Mode
Modem Mode
Transparent Mode
These echo tests are used for verifying connectivity via the Ethernet Cradle. For details,
refer to the Ethernet Cradle manual.
Data Mode
Set the Ethernet Cradle in Data mode. The mobile computer works as a client.
Modem Mode
Set the Ethernet Cradle in Modem mode. The mobile computer works as a client.
Transparent Mode
1. Client Mode - Set the mobile computer as a client.
Enter the IP address of a server with which a connection is desired.
2. Server Mode - Set the mobile computer as a server that waits for other devices to connect to.
Note: After the Ethernet connection is established properly, run the utility
“EchoTest.exe” on your computer (TCP/IP – Server or Client), and then, start this
test on your mobile computer.
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Chapter 3 System Menu
3.10 SERIAL PPP MENU
This submenu is for establishing a PPP connection via the Modem Cradle. You must
configure these parameters correctly.
Point-to-Point Protocol (PPP) is a method of connecting the mobile computer to the
Internet over serial links. It sends TCP/IP packets to a server that connects to the
Internet.
Note: The menu is available only when an external library, 84PPP.lib or 84WLAN.lib, is
included in your program (.SHX).
3.10.1 INFORMATION
Information of library version can be viewed here.
Serial PPP Menu | 1. Information
LIB
PPP library version
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3.10.2 CONNECTION SET
DialUp Number
Enter the number provided by your ISP.
Login Name
Enter the login name provided by your ISP.
Login Password
Enter the login password provided by your ISP.
Baud Rate
Select a desired baud rate.
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Chapter 3 System Menu
3.10.3 ECHO TEST
This echo test is used for verifying connectivity via Point-to-Point Protocol.
Select “via Modem Cradle” if the mobile computer is seated in the Modem Cradle.
For the Modem Cradle, its physical connectivity can be verified via System Menu | 3.
Tests | 6. Echo Test | MODEM.
Select “via Generic Modem” if you are connecting a generic modem to the mobile
computer.
Note: Enter the IP address of a server with which a PPP connection is desired. Then, it
will try to connect to the server. After the PPP connection is established properly,
run the utility “EchoTest.exe” on your computer (TCP/IP – Server), and then, start
this test on your mobile computer.
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3.11 WI-FI MENU
This submenu is for 802.11b/g wireless networking. You must configure these
parameters correctly.
Note: The menu is available only when (1) the Wi-Fi module is present, and (2) the
external library 84WLAN.lib is included in your program (.SHX).
Wi-Fi Settings
Default Value
Network Setting
Ad-hoc
Infrastructure
Items Need to Be Checked
DHCP
Enable
---
v
SubNet Mask
255.255.128.0
v
v
Local IP Address
0.0.0.0
v
v
Default Gateway
0.0.0.0
---
v
DNS Server
0.0.0.0
---
v
Domain Name
---
---
v
Local Name
Model no. + Serial no.
v
v
SS ID
---
---
v
System Scale
Medium
---
v
Power Saving
Enable
---
v
Preamble
Long
---
v
Ad-Hoc
Disable
v
---
Authentication
Open System
---
v
WEP Menu
Disable
---
v
EAP Menu
Disable
---
v
WPA Menu
Disable
---
v
WLAN Setting
Security
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Chapter 3 System Menu
3.11.1 INFORMATION
Information of network configuration can be viewed here.
Wi-Fi Menu | 1. Information
Lib
Wi-Fi library version
Ver
Firmware version of the Wi-Fi module
MAC
MAC address of the Wi-Fi module
IAM
A name given to the mobile computer for identification.
By default, it is made up of model number and the serial number.
(Identical to 3. WLAN Setting | 1. Local Name)
DHCP
DHCP server in use or not
IP
IP address of the mobile computer
Mask
Subnet Mask
Gate
Default Gateway
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3.11.2 NETWORK SETTING
Set parameters for IP networking.
DHCP
Options — Enable or Disable
Subnet Mask
Enter a new Mask IP, if necessary.
Local IP Address
Enter a new address for the mobile computer, if necessary.
Default Gateway
Enter a new address for the default Gateway, if necessary.
DNS Server
Enter a new address for the DNS server, if necessary.
Domain Name
The domain name of the host is displayed when DHCP server is enabled.
Note: Normally, DHCP is enabled and all of the settings can be obtained form the DHCP
server.
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Chapter 3 System Menu
3.11.3 WLAN SETTING
Wireless networking can operate in two modes – (1) Ad-hoc mode: peer-to-peer, and (2)
Infrastructure mode: point to multi-point through access points.
Set the following parameters.
Local Name
Enter a name for identifying the mobile computer.
By default, it is made up of model number and the serial number.
SS ID
This refers to Service Set Identifier or AP name, which is used for remote device association.
The mobile computer can ONLY communicate with access points that have the same SS ID.
System Scale
This refers to Access Point Density.
Options — [1] Low [2] Medium [3] High [4] Customized
The value you set must match that set for the access point.
“Customized” lets you set data rate for the mobile computer to search for other APs when data
transmission rate drops below the specified value —
“Low / Medium / High” means the mobile computer will search for other APs only when data
transmission rate drops below “1 / 2 / 5” Mbps individually.
802.11b: 1, 2, 5.5, 11 Mbps
802.11g: 1, 2, 5.5, 11 Mbps & 6, 9, 12, 18, 24, 36, 48, 54 Mbps
Power Saving
This refers to the low power consumption mode.
Options — Enable or Disable
The value you set must match that set for the access point.
Preamble
Options — [1] Long [2] Short [3] Both
The value you set must match that set for the access point.
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Ad-Hoc
This refers to peer-to-peer mode, without going through access points.
Options — Enable or Disable
Fixed BSSID
This refers to the use of a specific AP’s MAC address as the fixed Basic Service Set Identifier.
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The mobile computer can ONLY communicate with this one and only access point.
Chapter 3 System Menu
3.11.4 SECURITY
Set or modify security parameters.
WEP:
EAP:
WPA:
Wired Equivalent Privacy
Extensible Authentication Protocol
Wi-Fi Protected Access
Authentication
[1] Open System
[0] Share Key
Default authentication type
Enable (For Share Key, it must be enabled!)
This requires implementing WEP key.
WEP Menu
WEP Setting
WEP Key Length
Disable (default)
64 bits
128 bits (default)
Default Key
WEP KEY1
WEP Key
Enter WEP Keys 1 ~ 4 in one of the following input data type:
ASCII (up to 13 characters)
Hexadecimal (up to 26 characters)
EAP Menu (for associating to Cisco access points)
EAP Setting
Enable
Disable (default)
EAP ID
Enter a user name (up to 32 characters)
EAP Password
Enter a password
(up to 32 characters)
WPA Menu (WPA-PSK)
WPA Setting
WPA2 Setting
WPA Passphrase
Enable
Disable (default)
Enable
Disable (default)
Enter a phrase as your password (8 ~ 63 characters)
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3.11.5 ECHO TESTS
This function is used to measure the coverage of the range, estimate the number of APs
and mobile computers needed, and determine the topology of deploying APs.
Client Mode
Set the mobile computer as a client. Enter the IP address of a server with which a connection is
desired. Then, it will try to connect to an AP.
1. Run the utility “EchoTest.exe” on your computer. Associated settings include
- Select “TCP/IP – Server” for interface.
- Set Action Mode to “Passive”.
2. Start the echo test on both ends.
3. Enter the server IP and port number on the mobile computer.
Server Mode
Set the mobile computer as a server. The mobile computer will try to connect to an AP.
1. Run the utility “EchoTest.exe” on your computer. Associated settings include
- Select “TCP/IP – Client” for interface.
- Set Action Mode to “Passive”.
2. Start the echo test on both ends.
While running echo tests, if WPA setting is enabled for security, the SSID and Passphrase
will be processed to generate a pre-share key.
Note: If you change the SSID or Passphrase, it will have to re-generate a pre-share key.
1) For initial association with an access point, you will see an antenna icon developing
on the screen to indicate that the mobile computer is processing a pre-share key.
2) After having generated the pre-share key, the mobile computer proceeds to establish
a connection with an access point, and you will see the whole antenna is flashing.
3) When the mobile computer has been connected to the access point successfully, you
will see the whole antenna and the indication of wireless signal strength.
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The changing icon
indicates
8400 is processing a pre-share key.
Wait for a few seconds.
The antenna icon will become ready and
flashes to indicate 8400 is connecting
to an access point under the same SSID.
Once connected, the antenna icon will
stop flashing. Next to the icon, the
more bars, the stronger the signal.
Note: If you are programming in C or BASIC, be aware that the antenna icon will appear
on the device screen after NetInit() or START TCPIP() is called. (WPA must be
enabled first!)
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Once the connection of echo test is established, the details will be displayed as illustrated
below. Link Quality (“Q”) will be the most important element while the others are for
your reference.
Q (Link Quality)
T (Transmit Speed)
S (Signal Level)
N (Noise Level)
0 ~ 10
Very Poor
1
Mbps
0 ~ 10
Weak
1
Weak
10 ~ 15
Poor
2
Mbps
30 ~ 60
Moderate
2~3
Moderate
15 ~ 30
Good
5.5
Mbps
Over 60
Strong
4~5
Strong
50 ~ 80
Very
Good
11
Mbps
6
Mbps
9
Mbps
12
Mbps
18
Mbps
24
Mbps
36
Mbps
48
Mbps
54
Mbps
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Chapter 4
PROGRAM MANAGER & KERNEL
This chapter explains Program Manager and Kernel that manage multiple programs
and firmware upgrade.
IN THIS CHAPTER
4.1 Program Manager ...................................................... 71
4.2 Kernel ...................................................................... 76
4.1 PROGRAM MANAGER
The mobile computer supports multiple applications and languages. In the menu of
Program Manager, it allows storing up to eight programs and has one activated for the
current use.
If there is no application program exists, Program Manager will be displayed after you
turn on the mobile computer.
Warning!
Program Manager is provided for managing programs in an administrative
level.
How to access Program Manager?
1) Turn off the mobile computer.
2) Press [8] + [Power].
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8400 Series Mobile Computer Reference Manual
4.1.1 DOWNLOAD
Here provides a full list of programs that are currently stored on the mobile computer
with size information. Multiple application programs can be downloaded through a variety
of interfaces. Upon completion of downloading, you are allowed to input a name for the
program. If there is no need to rename the program, simply press [ENTER] to leave as it
is.
The length of program name can be up to 12 characters. Program size is in kilobytes.
A suffix letter after the memory sector (1 ~ 7) indicates the file type of program.
“b” for BASIC program (.SYN)
“c” for C program
(.SHX)
“f” for font file
(.SHX)
Note: In addition to the system font, there can be only one font file downloaded to the
mobile computer. The custom font file needs to be downloaded via System Menu
or Kernel Menu.
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Chapter 4 Program Manager & Kernel
SPARE MEMORY SECTORS (1 ~ 7)
Additional program files can be directly downloaded to these sectors.
Download a program file to an empty sector:
1. Press the arrow keys
[ENTER].
(Up)
(Down) to select an empty sector, and then press
2. Select a desired interface for downloading.
3. Connect the interface cable if required, and wait for a few seconds to establish a connection…
4. To abort the action, press [ESC]. Then press [ESC] again to return to the menu.
Download a program file to an occupied sector:
If no available sectors, you'll have to replace one program with the new one.
1. Press the arrow keys
then press [ENTER].
(Up)
(Down) to select a program that you want to delete, and
2. The program information is displayed on the screen.
Press the blue modifier key (
or
) to enter the Alpha mode:
Press the capital letter [C] and follow the steps below to download a program file.
Press the capital letter [D] if you simply want to delete the program.
3. Select a desired interface for downloading.
4. Connect the interface cable if required, and wait for a few seconds to establish a connection…
5. To abort the action, press [ESC]. Then press [ESC] again to return to the menu.
From the menu, you'll see the program has been deleted but no new program is present
(because you have canceled the download action).
Note: [C], [D] are case-sensitive.
ACTIVE MEMORY SECTOR (“ACT”)
Only the application program, which needs to be activated immediately, can be
downloaded to the active memory sector.
Download to Memory Sector “ACT”:
1. Press the arrow key
press [ENTER].
to select the memory sector “ACT” (may be unoccupied), and then
2. Select a desired interface for downloading.
3. Connect the interface cable if required, and wait for a few seconds to establish a connection…
If the active memory sector has already been occupied by an application program, the newly
downloaded program will replace the currently active program and come into effect
immediately.
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4.1.2 ACTIVATE
The list shows the entire spare programs stored on the mobile computer. From the list,
you can select from the memory sector (1 ~ 7) or SD card. The selected program will be
copied to the active memory sector and replace the current one.
Note: A font file cannot be activated.
TO CLEAR FILE SYSTEM
When <New Program Start> screen appears, “Press [ESC] to clear file” means the file
system in the SRAM will be cleared out by pressing [ESC]. Then there will be no data
(transactions, settings, etc.) stored on the mobile computer when the new program
comes into effect.
TO KEEP FILE SYSTEM
To keep the data, simply press any other key.
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Chapter 4 Program Manager & Kernel
4.1.3 UPLOAD
You may duplicate one or all of the programs from the mobile computer to a host
computer or another mobile computer. This can be used to clone software on mobile
computers.
Note: To clone all of the programs, the target mobile computer cannot have any other
program downloaded except the active one; that is, Memory Sectors 1 ~ 7 must
be empty!
The procedures are similar to that for downloading programs, except that “USB Virtual
COM” and “SD Card” options are unavailable.
This screen is not available if you select
“2.All Programs” from the previous screen.
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4.2 KERNEL
The kernel resides in the innermost core of the system. It has the highest security and is
always protected by the system. When the application program is corrupted and System
Menu fails at the same time, Kernel Menu provides an access to fix the system.
Warning!
Kernel Menu is NOT for the use of any end users.
How to access Kernel Menu?
1) When the last session is in System Menu or Program Manager, simply turn off the
mobile computer. Otherwise, you must reload the battery pack.
2) Press [1] + [7] + [Power].
4.2.1 KERNEL INFORMATION
Here provides important system information to help diagnose the system.
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Chapter 4 Program Manager & Kernel
Kernel Menu | 1. Information
H/W
Hardware version
S/N
Serial number of the mobile computer
M/D
Manufacturing date
KNL
Kernel version
DEV
6-digit code for optional hardware configurations
Refer to Understanding Device Code.
4.2.2 LOAD PROGRAM
You can download one program file to the active memory sector, as well as one font file
to the memory address assigned by the system. After downloading, restart the mobile
computer to activate the new program.
New application program or program update
And/or one font file, i.e. multi-language font
If you are using a custom font file rather the system font and you want to download
another font file, it is necessary to delete the current font file from the program list
displayed by Program Manager first. Otherwise, downloading new font file is not allowed.
.SHX Program
Download one of the following C program files and/or font file:
Program File
Font File
AG Runtime
(U*.shx)
CipherNet Runtime
(84xx-5250.shx, 84xx-VT.shx)
BASIC Runtime*
(BC*.shx)
User program
Refer to the Font Files folder on CD-ROM.
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8400 Series Mobile Computer Reference Manual
If you have downloaded a BASIC Runtime program, the next time you access the Load
Program service via System Menu, you will be able to select whether to download a C
program (.SHX) or BASIC program (.SYN).
Note: Go to System Menu | 6. Load Program | 2. Load Basic, and download a BASIC
program (*SYN).
SETTINGS
Interface
Options
Description
RS232
Proceed to configure baud rate settings on your computer and the
mobile computer.
USB VCOM
Connect the USB cable between your computer and the mobile
computer.
Bluetooth
Approach the target Bluetooth enabled device.
SD Card
This option is available only when the memory card is present.
Baud Rate
Options
Supported by CipherLab software, including download utilities
115200 (bps)
Yes
76800 (bps)
No
57600 (bps)
Yes
38400 (bps)
Yes
19200 (bps)
Yes
9600 (bps)
Yes
4800 (bps)
No
2400 (bps)
No
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Chapter 4 Program Manager & Kernel
LOAD PROGRAM VIA BLUETOOTH
1) Go to System Menu | 7. Bluetooth Menu | 3. Security, and configure the
following Bluetooth settings first.
Authentication
PIN code
2) Go to System Menu | 6. Load Program and select Bluetooth.
3) Start the pairing procedure from your computer, for example, click [Pair Device]
and/or [Connect Bluetooth Serial Port].
4) Run the download utility: ProgLoad.exe
- Select interface RS-232 for using Bluetooth SPP.
- Select COM port properties that match with the serial port settings used on your
computer.
LOAD PROGRAM VIA SD CARD
Press the arrow keys to select a file. Then, press
[ENTER] to view information of the program file.
1) If you have copied the desired program file(s) to your SD card, go to System Menu |
6. Load Program and select SD Card. You will see a list of all the files and directories
on SD card, as shown above.
2) Press the arrow keys
to select a file.
3) Press [ENTER] to view information of the program file.
4) Press [ENTER] to confirm downloading the program file to the mobile computer.
Press [ESC] to abort the download task.
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8400 Series Mobile Computer Reference Manual
4.2.3 KERNEL UPDATE
The kernel might need to be updated to improve performance or due to other
considerations.
To download a kernel update (K*.shx), the procedure is the same as that for
downloading a program.
Any attempt to download an older version will be rejected.
The system will restart itself right after downloading.
Warning:
Do not turn off the mobile computer while downloading a kernel update or
re-starting the mobile computer. Otherwise, it will crash the kernel forever.
There is no way to recover it!
Note: CipherLab software, including download utilities, supports the following baud rate
options: 115200/57600/38400/19200/9600 bps.
4.2.4 TEST & CALIBRATE
These tools are provided for manufacturing use.
Warning!
80
You should not perform any of these tests.
Chapter 4 Program Manager & Kernel
4.2.5 BLUETOOTH MENU
This submenu is the same as the one in System Menu except for the following items:
"2. Connect Set | 5. BT-GPRS AP Name" is not provided.
"4. Echo Tests" is not provided.
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82
SPECIFICATIONS
8400
8470
Bluetooth Class 2
√
√
802.11b/g
√
√
Barcode Reader
CCD (linear imager)
Model Designation
Wireless
Communications
Readers
Electrical
Characteristics
Rechargeable Li-ion battery – 3.7 V, 1800 mAh
Working Time
Laser, one scan per 5 seconds, without backlight:
110 hours in batch mode
35 hours in Wi-Fi mode
65 hours in Bluetooth mode
Rechargeable Lithium button cell – 3.0 V, 18 mAh
Data retention – at least 25 days
CPU
32-bit Toshiba CMOS type, 60 MHz
Memory
Display
Program memory – 4 MB flash
Data memory – onboard SRAM, options include 4
or 16 MB
Graphic LCD, 160 x 160 pixels, FSTN with LED
backlight programmable
Environmental
Characteristics
2D Imager
Main Battery
Backup Battery
Physical
Characteristics
Standard Laser
Font size 6x8: 26 characters by 18 lines
Font size 8x16: 20 characters by 9 lines
Font size 12x12: 13 characters by 12 lines
Font size 16x16: 10 characters by 9 lines
Keypad
29 or 39 rubber keys, LED backlight programmable
Indicators
Two dual-color LEDs – red/green and blue/green,
programmable
Buzzer – 2.7 KHz, programmable
Vibrator
0.45G
Expansion Slot
microSDHC, up to 8 GB
Enclosure Material
Rubber & ABS plastic
Dimensions
171 mm (L) 72 mm (W) 41 mm (H)
Weight
Approx. 295 g (Laser, battery included)
Temperature
Operating :
-10 °C to 60 °C
Storage:
-20 °C to 70 °C
Operating :
10% to 90% non-condensing
Humidity
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8400 Series Mobile Computer Reference Manual
Storage:
Impact Resistance
1.5 m, 5 drops per 6 sides
Tumble Test
1000 times at 1 meter
Splash
/
Resistance
Programming
5% to 95% non-condensing
Dust
IP 54
Electrostatic
Discharge
± 15 kV air discharge, ± 8 kV contact discharge
Development Tools
C and BASIC
Software & Utilities
FORGE Application Generator (AG), AG utilities;
MIRROR Emulator (CipherNet) for VT100/220, IBM
5250 emulation;
Download utilities, testing tools, etc.
Accessories
84
Protective cover
Spare rechargeable battery pack
4-slot Battery Charger
RS-232 charging & communication cable
Charging & Communication Cradle
Modem Cradle (Auto-detect)
Ethernet Cradle (10/100 BASE-T)
GPRS/GSM Cradle (EDGE/Quad-band)
Appendix I
DOWNLOAD UTILITY
For easy development of applications, the mobile computer ships with FORGE
Application Generator programs, batch and WLAN versions, as well as a download
utility.
FILE TYPES
Depending on the file type, you may download a program or font file via System Menu,
Kernel Menu or Program Manager.
System Menu
File Type
Kernel Menu
Program Manager
Font file
√
√
−
AG runtime
√
√
√
CipherNet runtime
√
√
√
Kernel update
−
√
−
BASIC program
√
−
−
BASIC runtime
√
√
√
FONT FILE
Download a font file (.SHX) via System Menu or Kernel Menu.
Font file:
Font-Multi-Language.SHX, Font-Japanese.SHX, and so on.
C PROGRAMS
Download a C program (.SHX) via System Menu, Kernel Menu or Program Manager.
AG runtime:
CipherNet runtime:
Kernel update:
U8400*.SHX, U84WLAN*.SHX
84xx-VT.SHX, 84xx-5250.SHX
K*.SHX
Note: You can only download a Kernel update via Kernel Menu.
BASIC PROGRAMS
First, download a BASIC runtime (BC*.SHX) via System Menu or Kernel Menu. Then, it
will allow you to download a BASIC program (.SYN) via System Menu.
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8400 Series Mobile Computer Reference Manual
PROGLOAD.EXE
The utility “ProgLoad.exe” is provided for you to download a program (*.SHX or *.SYN)
to the mobile computer. Run the program on your computer. The following dialog box
pops up.
Click to select Comm
type, COM port, and
Baud rate.
Choose your file…
Communication Type
RS-232/IrDA
Connection via direct RS-232 cable, IrDA port, or Bluetooth SPP
Serial IR
Connection via cradle
TCP/IP
Connection over networks
File Type
.SHX file
Any C program, such as AG Runtime, BASIC Runtime, font file, etc.
.SYN file
Any BASIC program after BASIC Runtime has been installed first.
Note: (1) For 8400, USB Virtual COM shares the interface option of RS-232/IrDA.
(2) Serial IR is not supported on 8400.
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Appendix II
TROUBLESHOOTING
CANNOT TURN ON WHEN PRESSING POWER KEY
Make sure the battery pack is installed properly.
Re-charge the battery inside the mobile computer and monitor the charging status.
(See 3.5 Power.)
If the battery is faulty, replace it with a fresh and fully charged battery then.
CHARGING ERROR
If using the USB cable for direct charging, make sure a suitable charging current is
selected.
(See 3.2.9 USB Charge Current.)
If joining the power adaptor to the USB or RS-232 cable, make sure it is well
connected between the power jack and an outlet.
If using a cradle or charger, make sure the power cord is well connected the
cradle/charger and an outlet.
Check if the battery contacts of the battery itself and the battery compartment are
clean.
Try to re-charge the battery and monitor the charging status.
Warning!
Only use batteries or charging device manufactured by CipherLab. The use
of wrong battery or charging device could result in damage to human body
or the product itself, and will void your warranty.
BUZZER SEEMS NOT WORKING
Perform the buzzer test. (See 3.3.2 Buzzer.)
If the problem persists, reload the battery pack and perform the test again.
LED INDICATORS SEEM NOT WORKING
Perform the LCD & LED test. (See 3.3.3 LCD & LED.)
If the problem persists, reload the battery pack and perform the test again.
LCD SEEMS NOT WORKING
Perform the LCD & LED test. (See 3.3.3 LCD & LED.)
If the problem persists, reload the battery pack and perform the test again.
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KEYPAD SEEMS NOT WORKING
Perform the keyboard test. (See 3.3.4 Keyboard.)
If the problem persists, reload the battery pack and perform the test again.
VIBRATOR SEEMS NOT WORKING
Perform the vibrator test. (See 3.3.7 Vibrator.)
If the problem persists, reload the battery pack and perform the test again.
MOBILE COMPUTER SEEMS NOT WORKING
Upload all data to the host and perform the memory test. (See 3.3.5 Memory.)
If the problem persists, reload the battery pack and perform the test again.
CANNOT SCAN BARCODES
LOW BATTERY CONDITION
Check if the battery icon on the screen indicates a low battery status. If so, replace it
with a fresh battery then.
If the problem persists, check if the battery contacts get dirty or the battery pack
does not fit to the compartment.
BARCODE READER PROBLEM
Perform the reader test to see if the reader is working. (See 3.3.1 Reader.)
If the problem persists, reload the battery pack and perform the test again.
CANNOT DECODE DATA AFTER SCANNING
UNREADABLE BARCODE
Check if the barcode is defaced. A defaced barcode may not be readable.
UN-PROGRAMMED TO READ
Check if the scanner is programmed to read the symbologies (types of barcode) that
you are trying to read.
Try scanning a test barcode of the symbology you are trying to read.
DIRTY SCAN WINDOW
Check if the scan window gets dirty. Wipe it with a clean and dry cloth, and try again.
88
Appendix II Troubleshooting
OUT OF SCANNING RANGE
Try adjusting the scanning distance from the scanner to the barcode.
CANNOT TRANSMIT/RECEIVE DATA
USING RS-232 CABLE
Check if the RS-232 connection is correct and secured.
Make sure the serial port parameters on the host are configured to match the serial
parameters on the mobile computer. Try to establish connection again.
If the problem persists, run the RS-232 Echo Test to check if the interface between
the mobile computer and the host is working. (See 3.3.6 Echo Test.)
USING USB CABLE
Check if the USB connection is correct and secured.
Check if the USB driver has been installed. Driver version 5.3 or later is required.
If the problem persists, run the USB Echo Test to check if the interface between the
mobile computer and the host is working. (See 3.3.6 Echo Test.)
Note: (1) If you are using USB Virtual COM for the first time, you must install its driver
from the CD-ROM. Driver version 5.3 or later is required. Please remove older
versions! The Virtual COM port will not be assigned until the USB port is in use.
(2) For Standard USB cable, it will release COM port in the following conditions: (i)
detach the cable from the mobile computer directly, (ii) detach the cable from the
cradle directly, (iii) when the cable is attached to the cradle, take away the mobile
computer, (iv) the mobile computer is turned off, (v) no application is running on
the mobile computer, or COM port is shut down. For applications that require COM
port to be occupied all the time, it is suggested to use 308 USB Virtual COM
Interface cable instead.
VIA BLUETOOTH
Make sure the distance between the mobile computer and a target device is within
proper range. Try to establish connection again.
Check if the relevant settings are correct. (See 3.7 Bluetooth Menu.)
If the problem persists, run the Echo Test to check if the connection is working
properly. (See 3.7.4 Echo Tests.)
VIA WI-FI
Make sure the mobile computer is connected to an access point properly, under the
same SSID. Try to establish connection again.
Check if the relevant settings are correct. (See 3.11 Wi-Fi Menu.)
If the problem persists, run the Echo Test to check if the connection is working
properly. (See 3.11.5 Echo Tests.)
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8400 Series Mobile Computer Reference Manual
VIA ETHERNET CRADLE
Check if the Ethernet connection is correct and secured.
Make sure the networking parameters are configured properly. Try to establish
connection again.
Make sure the mobile computer is well seated inside the cradle. DO NOT remove the
mobile computer or disconnect the cradle before communications are done.
If the problem persists, run the Echo Test to check if the Ethernet connection is
working properly. (See 3.9.3 Echo Tests.)
VIA MODEM CRADLE
Check if the modem connection is correct and secured.
Make sure the modem parameters are configured properly. Try to establish
connection again.
Make sure the mobile computer is well seated inside the cradle. DO NOT remove the
mobile computer or disconnect the cradle before communications are done.
If the problem persists, run the Echo Test to check if the PPP connection is working
properly. (See 3.10.3 Echo Test.)
If the problem persists, run the Echo Test to check if the MODEM interface between
the mobile computer and the cradle is working. (See 3.3.6 Echo Test.)
90
Appendix III
KEY REFERENCE TABLES
29-KEY KEYPAD
SYSTEM DEFAULTS
Key
Blue
key
pressed
once
Blue
key
pressed
twice
Key
Orange key
pressed
once
Orange key
pressed
twice
1
@
@
F1
F5
F1
2
ABC
abc
F2
F6
F2
3
DEF
def
F3
F7
F3
4
GHI
ghi
F4
F8
F4
5
JKL
jkl
SP
Tab
SP
6
MNO
mno
BkSp
Del
BkSp
7
PQRS
pqrs
8
TUV
tuv
9
WXYZ
wxyz
0
/*
/*
-
+$
+$
.
%#
%#
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8400 Series Mobile Computer Reference Manual
EXTENDED FUNCTION KEYS
Key
Blue
key
pressed
once
Blue
key
pressed
twice
Key
Orange key
pressed
once
Orange key
pressed
twice
1
@
@
1
F11
1
2
ABC
abc
2
F12
2
3
DEF
def
3
F13
3
4
GHI
ghi
4
F14
4
5
JKL
jkl
5
F15
5
6
MNO
mno
6
F16
6
7
PQRS
pqrs
7
F17
7
8
TUV
tuv
8
F18
8
9
WXYZ
wxyz
9
F19
9
0
/*
/*
0
F20
0
-
+$
+$
-
F9
-
.
%#
%#
.
F10
.
F1
F5
F1
F2
F6
F2
F3
F7
F3
F4
F8
F4
SP
Tab
SP
BkSp
Del
BkSp
Extended Function Keys must be
enabled through programming!
92
Appendix III Key Reference Tables
39-KEY KEYPAD
SYSTEM DEFAULTS
Key
Blue
key
pressed
once
Blue
key
pressed
twice
Key
Orange key
pressed
once
Orange key
pressed
twice
1
A
a
1
:
1
2
B
b
2
;
2
3
C
c
3
,
3
+
D
d
+
=
+
4
E
e
4
<
4
5
F
f
5
>
5
6
G
g
6
(
6
-
H
h
-
)
-
7
I
i
7
$
7
8
J
j
8
?
8
9
K
k
9
&
9
*
L
l
*
@
*
.
M
m
.
.
0
N
n
0
0
#
O
o
#
%
#
/
P
p
/
\
/
93
8400 Series Mobile Computer Reference Manual
Key
Blue
key
pressed
once
Blue
key
pressed
twice
Key
Orange key
pressed
once
Orange key
pressed
twice
F1
Q
q
F1
F11
F1
F2
R
r
F2
F12
F2
F3
S
s
F3
F13
F3
F4
T
t
F4
F14
F4
F5
U
u
F5
F15
F5
F6
V
v
F6
F16
F6
F7
W
w
F7
F17
F7
F8
X
x
F8
F18
F8
F9
Y
y
F9
F19
F9
F10
Z
z
F10
F20
F10
SP
Tab
SP
BkSp
Del
BkSp
94
">