Denso Bht-7000 User manual

User's Manual

a y mea s without permissio i writi g from the publisher.

Specificatio s are subject to cha ge without prior otice.

All products a d compa y ames me tio ed are trademarks or registered trademarks

of their respective holders.

Preface

Please READ through these operati g i structio s carefully. It will e able you to

operate your BHT-7000 correctly.

After you have fi ished readi g the i structio s, keep this ma ual ha dy for speedy

refere ce.

How this book is organized

This ma ual is made up of five chapters a d appe dices.

Chapter 1. Quick Guide

Describes the basic operati g method of the BHT-7000 a d the related otes.

Chapter 2. Getting Started the BHT-7000 and System Mode

Summarizes the BHT-7000 system co figuratio a d describes the operatio i cludi g

preparatio a d System Mode (which is required for the efficie t use of applicatio

programs).

Chapter 3. Communications Operations of BHT-7000

Describes the commu icatio s operatio s of the BHT-7000--the RS-232C i terface

specificatio s, the basic commu icatio s specificatio s, a d the commu icatio s

protocols--for data tra smissio with the host computer or other devices.

Chapter 4. Error Messages

Lists the error messages which will appear o the LCD if some error occurs i the BHT-

7000.

Chapter 5. Handling the CU-7000 (Option)

Describes the ha dli g procedure of the CU-7000, the i terfaci g with the host compu-

ter, a d the chargi g of the battery cartridge.

Appendix A: Specifications

Appendix B: Communications Protocol Details

Appendix C: A Typical Basic Operation

iii

■Technical Terms Used in This Manual

Source Program and Object Program (User Program)

Ge erally, a source program is tra slated i to a object program by a compiler. This

ma ual calls a object program a user program.

BHT-BASIC

This ma ual expresses BHT-BASIC3.0 a d BHT-BASIC3.5 as BHT-BASIC.

■Related Publications

BHT-BASIC Programmer's Ma ual

Tra sfer Utility Guide

Ir-Tra sfer Utility C Guide

Ir-Tra sfer Utility E Guide

■Screen Indication

The letteri g i the scree s i this ma ual is a little differe t from that i the actual

scree s. File ames used are o ly for descriptio purpose, so they will ot appear if

you have ot set files havi g those ames.

SAFETY PRECAUTIONS

Be sure to observe all these safety precautions.

■Please READ through this ma ual carefully. It will e able you to use the BHT-7000

a d CU-7000 correctly.

■Always keep this ma ual earby for speedy refere ce.

ARNING Alerts you to those co ditio s which could cause seri-

ous bodily i jury or death if the i structio s are ot

followed correctly.

CAUTION Alerts you to those co ditio s which could cause mi or

bodily i jury or substa tial property damage if the i -

structio s are ot followed correctly.

Meaning of Symbols

A tria gle ( ) with a picture i side alerts you to a war i g of da ger. Here

you see the war i g for electrical shock.

A diago al li e through a circle ( ) alerts you to somethi g you should ot

do; it may or may ot have a picture i side. Here you see a screwdriver

i side the circle, mea i g that you should ot disassemble.

A black circle ( ) with a picture i side alerts you to somethi g you MUST

do. This example shows that you MUST u plug the power cord.

Strict observa ce of these war i g a d cautio i dicatio s are a MUST for preve ti g

accide ts which could result i bodily i jury a d substa tial property damage. Make

sure you fully u dersta d all defi itio s of these terms a d related symbols give

below, before you proceed to the text itself.

ARNING

Handling the battery cartridge

• Never disassemble or heat the battery

cartridge, or put it i to fire or water;

doi g so could cause battery-rupture or

leakage of battery fluid, resulti g i a

fire or bodily i jury.

• Do ot carry or store the battery car-

tridge together with metallic ball-poi t

pe s, ecklaces, coi s, hairpi s, etc.

Doi g so could short-circuit the termi-

al pi s, causi g the batteries to rup-

ture or the battery fluid to leak, result-

i g i a fire or bodily i jury.

• Avoid droppi g the battery cartridge or letti g it u dergo a y shock

or impact.

Doi g so could cause the batteries to break, ge erate heat, rupture or

bur .

• Never charge the lithium-io battery cartridge where a y i flamma-

ble gases may be emitted; doi g so could cause fire.

Handling the BHT

• The BHT-7000 uses a laser light for i dicati g the sca i g ra ge.

The i te sity of the laser light might be too low to i flict bodily i jury.

However, do ot look i to the laser beam.

The BHT-7000 complies with Laser Safety Sta dard, Class II of 21 CFR

Chapter 1, Subchapter J.

The BHT-7000 does ot mou t beam atte uator a d laser radiatio

emissio i dicator required by this sta dard. I stead, the software-

co trolled Magic keys (see Sectio 2.3 “Compo e ts a d Fu ctio s”)

fu ctio as them because the laser light is ot e abled without the

Magic keys pressed.

Never

put me

i to fire!

Do ot

short-

circuit me!

U dedicated

• O ly use the dedicated charger (CU-

7000, C-700, or C-750) for chargi g the

battery cartridge.

Usi g a differe t type of charger could

cause battery-rupture or leakage of bat-

tery fluid a d result i a fire, bodily i -

jury, or serious damage to property.

Charge o ly

with the

dedicated

device.

ARNING

• Do ot look i to the laser beam source through the readi g wi dow

or poi t the readi g wi dow towards the eyes.

The laser beam emitted through the readi g wi dow is harmful to the

eyes.

• Use of co trols or adjustme ts or performa ce of procedures other

tha those specified herei may result i hazardous radiatio expo-

sure.

Handling the CU

• If smoke, ab ormal odors or oises come from the CU, immediately

u plug the AC adapter from the wall socket a d co tact your earest

dealer.

Failure to do so could cause fire or electrical shock.

• If foreig material or water gets i to the CU, immediately u plug the

AC adapter from the wall socket a d co tact your earest dealer.

Failure to do so could cause fire or electrical shock.

• If you drop the CU so as to damage its housi g, immediately u plug

the AC adapter from the wall socket a d co tact your earest dealer.

Failure to do so could cause fire or electrical shock.

• Never use the CU for chargi g a ythi g other tha the specified

battery cartridges.

Doi g so could cause heat, battery-rupture, or fire.

• Never bri g a y metals i to co tact with the output termi als.

Doi g so could produce a large curre t through the CU, resulti g i

heat or fire, as well as damage to the CU.

• Use the dedicated AC adapter o ly. Failure to do so could result i

fire.

• Never use the CU o the li e voltage other tha the specified level.

Doi g so could cause the CU to break or bur .

• If the power cord of the AC adapter is damaged (e.g., exposed or

broke lead wires), stop usi g it a d co tact your earest dealer.

Failure to do so could result i a fire or electrical shock.

vii

CAUTION

Basic handling tips

• Never put the BHT i places where there

are excessively high temperatures, such

as i side closed-up automobiles, or i

places exposed to direct su light.

Doi g so could affect the housi g or

parts, resulti g i a fire.

• Avoid usi g the BHT i extremely hu-

mid or dusty areas, or where there are

drastic temperature cha ges.

Moisture or dust will get i to the BHT,

resulti g i malfu ctio , fire or electri-

cal shock.

• Never disassemble or modify the BHT; doi g so could result i a

accide t such as break or fire.

Never

disassemble

Handling the battery cartridge

• Never charge a wet or damp the lithium-io battery cartridge.

Doi g so could cause the batteries to break, ge erate heat, rupture,

or bur .

Handling the BHT

• If smoke, ab ormal odors or oises come from the BHT, immediately

tur off the power, pull out the battery cartridge, a d co tact your

earest dealer.

Failure to do so could cause smoke or fire.

• If foreig material or water gets i to the

BHT, immediately tur off the power,

pull out the battery cartridge, a d co -

tact your earest dealer.

Failure to do so could cause smoke or

fire.

I'm bur i g

up!

This

humidity

is killi g

me!

I'm

freezi g!

Refrigeratio

Keep me

away from

water!

Hot-

house

viii

CAUTION

• If you drop the BHT so as to damage its hous-

i g, immediately tur off the power, pull out

the dry batteries or the battery cartridge, a d

co tact your earest dealer.

Failure to do so could cause smoke or fire.

• For those machi es usi g the dry battery cartridge, do ot mistake

the plus a d mi us marks whe loadi g dry batteries i to the car-

tridge.

Failure to do so could cause battery-rupture or leakage of battery

fluid, resulti g i bodily i jury, fire, or property damage.

• For those machi es usi g the dry battery cartridge, do ot use a y-

thi g other tha the specified type of batteries, or use ew a d old

batteries together.

Doi g so could cause battery-rupture or leakage of battery fluid,

resulti g i bodily i jury, fire, or property damage.

• Do ot use batteries or power sources other tha the specified o es;

doi g so could ge erate heat or cause malfu ctio .

• I e viro me ts where static electricity ca build i to sig ifica t

charges (e.g., if you wipe off the resi plate with a dry cloth), do ot

operate the BHT. Doi g so will result i malfu ctio or machi e

failure.

• Whe co ecti g or disco ecti g the direct-co ect i terface cable

to/from the BHT, do ot plug or u plug it at a a gle a d do ot pull

the cable stro gly. Doi g so will result i a machi e failure.

• If the BHT has bee stored i a hot (50˚C to 60˚C, 122˚F to 140˚F) a d

humid place, allow it to sit at room temperature a d humidity for at

least o e day before use. Usi g the BHT with its i side bei g hot will

fail to sca or result i a machi e failure.

Do ot

drop

me!

CAUTION

Handling the CU

• If you will ot be usi g the CU for a lo g time, be sure to u plug the

AC adapter from the wall socket for safety.

Failure to do so could result i a fire.

• Whe cari g for the CU, u plug the AC adapter from the wall socket

for safety.

Failure to do so could result i a electrical shock.

• Never cover or wrap up the CU or AC adapter i a cloth or bla ket.

Doi g so could cause the u it to heat up i side, deformi g its hous-

i g, resulti g i a fire.

Always use the CU a d AC adapter i a well-ve tilated area.

• Do ot place the CU a yplace where it may be subjected to oily

smoke or steam, e.g., ear a cooki g ra ge or humidifier.

Doi g so could result i a fire or electrical shock.

• Keep the power cord away from a y heati g equipme t.

Failure to do so could melt the sheathi g, resulti g i a fire or

electrical shock.

• Do ot i sert or drop foreig materials such as metals or a ythi g

i flammable through the ope i gs or ve ts i to the CU.

Doi g so could result i a fire or electrical shock.

■DENSO WAVE INCORPORATED does ot assume a y product liability arisi g out

of, or i co ectio with, the applicatio or use of a y product, circuit, or applicatio

described herei .

■I tellectual Property Precautio

DENSO WAVE INCORPORATED ("DENSO WAVE") takes reaso able precautio s to

e sure its products do ot i fri ge upo a y pate t of other i tellectual property

rights of other(s), but DENSO WAVE ca ot be respo sible for a y pate t or other

i tellectual property right i fri geme t(s) or violatio (s) which arise from (i) the

use of DENSO WAVE's product(s) i co ectio or i combi atio with other

compo e t(s), product(s), data processi g system(s) or equipme t or software ot

supplied from DENSO WAVE; (ii) the use of DENSO WAVE's products i a ma er

for which the same were ot i te ded or desig ed; or (iii) a y modificatio of

DENSO WAVE's products by other(s) tha DENSO WAVE.

■ Proper Care of the BHT and CU

Clea the housi g a d the battery cartridge termi als with a dry, soft cloth. Before

clea i g, be sure to power off the BHT a d u plug the AC adapter of the CU.

• Never use be ze e, alcohol, or other or-

ga ic solve ts. The housi g may be

marred or the pai t may come off.

• Never rub or strike the liquid crystal dis-

play (LCD) with a ythi g hard. The LCD

surface will be easily scratched or bro-

ke .

• Whe clea i g the keypad, do ot scrub

the surface too hard, a d do ot pull o

the keys. Doi g so may break the keys

or cause the keypad to dislocate.

• If the BHT or CU becomes smudged, moiste a soft cloth with eutral deterge t a d

wri g it out thoroughly. Wipe the BHT or CU with the cloth a d the go over it

agai with a dry cloth.

Dust or dirt accumulati g o the clear plate of the bar-code readi g wi dow will affect

readi g performa ce. If you use the BHT i dusty areas, therefore, periodically check

the clear plate of the bar-code readi g wi dow a d clea it if dusty.

• To clea the plate, first blow the dust away with a air brush. The wipe the plate

with a cotto swab or the similar soft o e ge tly.

• If sa d or hard particles have accumulated, ever rub the plate; doi g so will

scratch or damage it. Blow the particles away with a air brush or a soft brush.

■ Limited Warranty on Software Products

I o eve t will DENSO WAVE be liable for direct, i direct, special, i cide tal, or

co seque tial damages (i cludi g imagi ary profits or damages resulti g from i ter-

ruptio of operatio or loss of busi ess i formatio ) resulti g from a y defect i the

software or its docume tatio or resulti g from i ability to apply the software or its

docume tatio .

NO WAY!!

Take care of me

with a dry soft

cloth.

Thi er Be zi e

FCC Regulations

This device complies with Part 15 of the FCC Rules.

Operatio is subject to the followi g two co ditio s:

(1) this device may ot cause harmful i terfere ce, a d

(2) this device must accept a y i terfere ce received, i cludi g i terfere ce that may

cause u desired operatio .

NOTE: This equipme t has bee tested a d fou d to comply with the limits for a Class

A digital device, pursua t to Part 15 of the FCC Rules. These limits are desig ed to pro-

vide reaso able protectio agai st harmful i terfere ce whe the equipme t is oper-

ated i a commercial e viro me t. This equipme t ge erates, uses, a d ca radiate

radio freque cy e ergy a d, if ot i stalled a d used i accorda ce with the i structio

ma ual, may cause harmful i terfere ce to radio commu icatio s. Operatio of this

equipme t i a reside tial area is likely to cause harmful i terfere ce i which case the

user will be required to correct the i terfere ce at his ow expe se.

FCC ARNING: Cha ges or modificatio s ot expressly approved by the party respo -

sible for complia ce could void the user’s authority to operate the equipme t.

Labeling

Canadian Interference-Causing Equipment Regulations

This Class A digital apparatus complies with Ca adia ICES-003.

Cet appareil umérique de la classe A est co forme à la orme NMB-003 du Ca ada.

xii

Content Overviews

Preface ................................................................................................................................i

How this book is organized ............................................................................................. ii

SAFETY PRECAUTIONS .................................................................................................... iv

Chapter 1. Quick Guide ................................................................................................... 1

1.1 Readi g Bar Codes ................................................................................................... 2

1.2 Setti g a d Usi g the Ha d Strap ......................................................................... 3

1.3 Setti g the Backlight ................................................................................................ 4

1.4 Usi g the Keypad ..................................................................................................... 5

1.5 Commu icati g via the Optical I terface .............................................................. 6

Chapter 2. Getting Started the BHT-7000 and System Mode .................................... 7

2.1 BHT-7000 System Co figuratio ............................................................................ 8

2.2 I frared Commu icatio s ........................................................................................ 13

2.3 Compo e ts a d Fu ctio s .................................................................................... 15

2.4 Preparatio ................................................................................................................ 18

2.4.1 Setti g-up 1: Loadi g the Battery Cartridge ................................................ 18

2.4.2 Setti g-up 2: Setti g the Cale dar Clock ..................................................... 22

2.4.3 Adjusti g the LCD Co trast & Beeper Volume, Switchi g the Beeper

& Vibrator, a d Checki g the Battery Voltage Level ................................... 24

2.4.4 Battery Replaceme t Notes............................................................................. 27

2.5 I itializi g the BHT-7000 System ........................................................................... 29

2.6 Operati g i System Mode ..................................................................................... 33

2.6.1 Starti g System Mode ..................................................................................... 33

2.6.2 Operati g i System Mode ............................................................................. 37

2.6.3 Detailed Descriptio of the Fu ctio s i System Mode .............................. 39

Chapter 3. Communications Operations of BHT-7000 ................................................ 85

3.1 RS-232C I terface Specificatio s ........................................................................... 86

3.2 Basic Commu icatio s Specificatio s a d Parameters ...................................... 88

3.2.1 Basic Commu icatio s Specificatio s ........................................................... 88

3.2.2 Commu icatio s Parameters.......................................................................... 90

3.3 Commu icatio s Protocols ..................................................................................... 91

3.3.1 BHT-protocol ..................................................................................................... 91

3.3.2 BHT-Ir Protocol ................................................................................................. 97

xiii

Chapter 4. Error Messages .............................................................................................. 103

4.1 System Errors ........................................................................................................... 104

4.2 Errors i System Mode ............................................................................................ 110

Chapter 5. Handling the CU-7000 (Option) ................................................................... 115

5.1 Fu ctio s of the CU-7000 ........................................................................................ 116

5.2 Compo e ts a d Fu ctio s .................................................................................... 116

5.3 Applyi g Power to the CU-7000 ............................................................................. 117

5.4 Commu icati g with the Host Computer.............................................................. 118

5.4.1 Setti g the Tra smissio Speed of the CU-7000 ......................................... 118

5.4.2 I terface Cable Co ectio ............................................................................. 118

5.4.3 I terfaci g with the Host Computer ............................................................... 119

5.5 Chargi g the Lithium-io Battery Cartridge (usi g the CU-7001) ...................... 120

5.6 RS-232C I terface Specificatio s ........................................................................... 122

Appendices ......................................................................................................................... 125

Appe dix A. Specificatio s ............................................................................................. 126

A.1 BHT-7000 ........................................................................................................... 126

A.2 CU-7000 ............................................................................................................. 131

Appe dix B. Commu icatio s Protocol Details ........................................................... 133

B.1 BHT-protocol ..................................................................................................... 133

B.2 BHT-Ir protocol ................................................................................................. 143

Appe dix C. A Typical Basic Operatio ......................................................................... 154

Chapter 1. Quick Guide

Chapter 2. Getting Started the BHT-7000 and System Mode

Chapter 3. Communications Operations of BHT-7000

Chapter 4. Error Messages

Chapter 5. Handling the CU-7000 (Option)

Appendices

Chapter 1. Quick Guide

Chapter 1

Quick Guide

This chapter describes the basic operati g method of the BHT-7000 a d the related

otes.

1.1 Readi g Bar Codes ............................................................................... 2

1.2 Setti g a d Usi g the Ha d Strap .................................................... 3

1.3 Setti g the Backlight ............................................................................ 4

1.4 Usi g the Keypad ................................................................................. 5

1.5 Commu icati g via the Optical I terface ......................................... 6

• If the BHT fails to read due to specular effects or other

factors, cha ge the sca i g a gle of the readi g wi -

dow or the dista ce from codes as show at right, a d

try it agai . (Specular effects occur whe the reflec-

tio of the light from the bar code becomes exces-

sively stro g. This ca easily happe whe the re-

flecti g surface is polished or covered with vi yl.)

• The laser light i dicates the sca i g ra ge as a guide. The i dicated sca i g

ra ge will deviate a little bit from the actual o e. Keep the BHT so that the laser

light comes to almost the ce ter of the bar code height.

• The BHT ca read bar codes at a maximum dista ce of 40 cm (15.7")** from the

bar-code readi g wi dow. (**For details about the sca i g co ditio s, refer to

the Appe dix A.)

•

Before reading bar codes, clean those labels if stained.

•

Avoid using the BHT in direct sunlight. The BHT might fail to read correctly.

•

To read bar codes on curved surfaces, apply the BHT to the target bar code so that the

code comes to the center of the scanning range indicated by the laser beam.

•

When you pull the bar-code reading window away from the bar codes, the actual

scanning range will become narrower than the range covered by the laser beam.

•

The light intensity of the laser light or illumination LED will vary depending upon

the scanning conditions and variation of their elements.

1.1 Reading Bar Codes

Tur o the BHT power, bri g the bar-code readi g wi dow to the bar code to be

sca ed, a d press the trigger switch. The BHT emits a laser light to i dicate the

sca i g ra ge a d tur s o the illumi atio LED to sca the bar code. Keep the BHT

i a positio where the bar code lies withi the sca i g ra ge i dicated by the laser

light (marker).

Whe the BHT has read the bar code successfully, the i dicator LED will illumi ate i

gree .

NOTE

TIP

Bar code sca i g

ra ge i dicated by

the laser light

Max. 40 cm

(15.7")**

Trigger switch (M3 key)*

PW key

Trigger switch

(M4 key)*

I dicator LED

(Illumi ates i gree whe

the BHT has read the bar

code successfully.)

* The trigger switch fu ctio is

assig ed to both of the M3 a d

M4 keys by default.)

Chapter 1. Quick Guide

1.2 Setting and Using the Hand Strap

■Setting the hand strap

■Using the hand strap

Put your ha d through the ha d strap a d hold the BHT as show below. This will

preve t you from droppi g the BHT accide tally.

Ha d strap

1.3 Setting the Backlight

Pressi g the M1 key while holdi g dow SF (Shift) key activates or deactivates the

backlight fu ctio .

Press M1 while

holdi g dow SF .

Backlight ON

If o key is

pressed for at

least 3 seco ds.

Backlight OFF

(The backlight fu ctio

is kept ON.) Press M1 while

holdi g dow SF .

Press a y key (except

for the simulta eous

depressio of M1

a d SF ).

Backlight OFF

(The backlight fu ctio

is OFF whe you power

o the BHT.)

Press M1 while

holdi g dow SF .

In user programs, you can select the key to be used for activating or deactivating

the backlight function (instead of the initial setting: combination of SF and

M1 ), as well as modifying the ON-duration of the backlight before the automatic

turning-off.

NOTE

(26-key pad)

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Denso BHT-7000 User manual

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