Datalogic Scanning DLL2020 User Manual

DLL2020

User’s Manual

DLL2020

USER'S MANUAL

DATALOGIC S.p.A.
Via Candini 2
40012 - Lippo di Calderara di Reno
Bologna - Italy

DLL2020 User's Manual
Ed.: 11/2003

ALL RIGHTS RESERVED
Datalogic reserves the right to make modifications or improvements without prior
notification.

Datalogic shall not be liable for technical or editori al errors or omissions contained
herein, nor for incidental or consequential damages resulti ng from the use of this
material.

Product names mentioned herein are for identification purposes only and may be
trademarks and or registered trademarks of their respective companies.

© Datalogic S.p.A. 2001 - 2003

820000884 (Rev. D)

CONTENTS

INTRODUCTION................................................................... v

COMPLIANCE..................................................................... vi

FCC ..................................................................................... vi

Warranty ............................................................................. vi

1

1.1

1.2

1.3

1.4

1.5

1.6

2

2.1

2.1.1 RS232 Direct Power.............................................................. 10

2.1.2 Keyboard Wedge Direct Power............................................. 10

2.2

3

3.1

3.2

3.3

3.4

3.5

3.6

3.7

3.8

3.9

GETTING S TARTED............................................................... 1

Unpacking the DLL2020 .......................................................... 1

Available Models..................................................................... 2

Scanning Bar Codes with the DLL2020................................... 3

Scanner Labelling ...................................................................5

Maintaining the Scanner.......................................................... 7

Controlling the Scanner from the POS System........................ 8

INSTALLING THE DLL2020................................................... 9

Connecting the Scanner.......................................................... 9

Interface Selection................................................................ 11

CONFIGURATION................................................................ 13

Change Scanner Settings ..................................................... 13

Factory Default Settings........................................................ 14

Default Message Format....................................................... 15

Editing Commands................................................................ 16

RS232................................................................................... 17

RS232 Presets...................................................................... 17

Keyboard Wedge .................................................................. 19

PC/Terminal Type................................................................. 19

Keyboard Nationality............................................................. 20

Operating Parameters........................................................... 22

Code Selection...................................................................... 24

Data Formatting.................................................................... 27

Pre-defined Terminators........................................................ 27

Code Identifiers..................................................................... 28

iii

A CONNECTOR AND PIN DEFINITIONS ................................ 30

B TECHNICAL FEATURES...................................................... 31

C TROUBLESHOOTING.......................................................... 33

iv

INTRODUCTION

The Datalogic DLL2020 is a high perform ance omni-directional scanner,
which provides optimal sc anni ng conditions.

Together with its compact and ergonomic design, operator fatigue and
other discomforts are less than any competi tive omni-directional scanner.
These characteristics make the DLL2020 especially suitable for
installation in small counters such as in drugstores, pharmacies,
department stores, tobacconists, kiosks, petrol stations, and
convenience stores.

The omni-directional sc an field of the DLL2020 generat es a scan pattern
of 16 lines, ensuring high performance scanning. Featuring an
unequalled scan rate of 800 scans per second, the DLL2020 is an
aggressive scanner.

Barcodes are read simply on presentation to the scanner window.
However, the ergonomic design of DLL2020 rubber sleeve, which fits
naturally in the hand, makes the unit easy to pick up when larger or
heavier products have to be scanned.

The scanner con be installed ‘f ree-standing’ on a counter surface using
its protective rubber sleeve or without the s leeve, fl ush or s urfac e fixed to
check-out furniture, making for a very neat instal l ation.

This manual contains three chapters and three appendices. The first
chapter describes the DLL2020 sc anner, its general features as well as
the way in which it can be used. The precise ins truc t ions f or ins tall ing the
scanner are listed in the second chapter. Default settings can be
changed using the bar code labels in chapter 3 "Configuration".
Appendix A shows the connector types of the scanner. Technical
specifications of the DLL2020 can be found in Appendix B. Refer to
Appendix C for troubleshooting if the s canner is not working properly.

v

COMPLIANCE

FCC

This equipment has been tested and found to com ply with the limits for a Class B
digital device, pursuant to EN55022, and with the limi ts for a class A digital device,
pursuant part 15 of the FCC rules. These limi ts are designed to provide reasonable
protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the user's manual,
may cause harmful interference to radio communications. Operation of the
equipment in a residential area is li kely to cause harmful interference in which case
the user will be required to correct the interference at his own expense. Any
unauthorized changes or modifications to this equipment could void the user's
authority to operate this equipment.

For CE-countries:

-

The DLL2020 is in conformity with the CE standards.

For USA & Canada:

-

To be used with UL listed and CSA certified computers/POS systems.

-

À utiliser avec des ordinateurs/systèmes POS registrés UL/certifiés CSA.

Radio and Television Interference

Operation of this equipment in a residential area can cause interference to radio or
television reception. This 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:

• Re-orientate the receiving antenna

• Relocate the device with respect to the receiver

• Move the device away from the receiver

• Plug the device into a different outlet in order to have the device and

WARRANTY

Datalogic warranties this product against defects in workmanship and materials, for a
period of 24 months from the date of shipment, provided that the product is operated
under normal and proper conditions.
Datalogic has the faculty to repair or replace the product, these provisions do not
prolong the original warranty term.
The warranty does not apply to any product that has been subject to misuse,
accidental damage, unauthorized repair or tampering.

receiver on different branch circuits.

vi

GETTING STARTED

1

1 GETTING STARTED

1.1 UNPACKING THE DLL2020

Take the scanner and its accessories out of the box and remove all
packing material s. Refer to the packing lis t in order to ensure that you
have received all the items ordered. Visually inspect the scanner and
accessories for any visible traces of damage. Refer to the figure in
paragraph 1.4 to locate the interface label and verify if the scanner
interface corresponds with the host system interface. Immediately
contact your supplier if anything appears to be damaged, or if the
supported interface does not correspond with the host system interface.

Green Led

Red Led

Good read beeper

Sleep mode switch

Rubber sleeve

1

1

The various parts of the DLL2020 are:
Sleep mode switch: If a s leep mode time-out has been programmed,

the scanner can be reactivated by pres sing this switch. The sleep-mode
feature can be programmed us ing the Software Configurat ion Guide part
number 90ACC1620.

The default value for the sleep mode time-out is set to
30 minutes. When the sc anner is in sleep mode, the
LED is intermittently flashing red.

NOTE

Red LED: The red LED indicates that the scanner is ready to read a bar

code.

Green LED: The green LED indicates a good read.
Good read beeper: The beeper sounds whenever data have been

correctly read. The frequency can be adjusted using the Software
Configuration Guide part number 90ACC1620.

Rubber sleeve: A rubber sleeve encloses the scanner. The sleeve
protects the s canner, and t akes care that i t does not s lide when instal led
‘free-standing’ on a counter surf ace. Furthermore, its ergonomic design
makes the unit eas y t o pi ck up; it fits nat ural l y i n the hand.

DLL2020

1.2 AVAILABLE MODELS

The following two models are available:

− DLL2020, standard model

− DLL2021, with single line option (see par. 3.7 for detai l s).

2

GETTING STARTED

1

1.3 SCANNING BAR CODES WITH THE DLL2020

15 cm

15 cm

25 cm

X

The DLL2020 is an om ni di rectional scanner featuring a 4-directional scan
field with a 16-line scan pattern. Bar codes can easily be read by
presenting them to the scanner. The scan volume is illustrated in the
figure above. The optimal reading zone li es between 3 and 15 cm from
the scanner window. However, bar codes can s till be read up to 25 cm
(10 inches) from the scanner window.

Z

3 cm

3

1

DLL2020

The DLL2020 scanner can be used handsfree as well as hand held,
e.g.:

a) Handsfree scanning by presenting t he i tem to the scanner.

1

1

2

2

b) You can also hold the scanner.

4

1

1

2

2

GETTING STARTED

1

1.4 SCANNER LABELLING

There are four labels on the scanner. The f irst three labels can be found
on the housing of the DLL2020, as indic ated in the figures below. The
fourth label is visible through the scanner window.
All the labels have been attached by the manufac turer and should in no
case be removed.

DATALOGIC SPA - ITALY

CAUTION:

Laser light when open

Do not star e into beam

EN60825-1 (2001) CLASS 1 LASER PRODUCT

Complies with 21 CFR subchapter J as a

CLASS IIA LASER PRODUCT -

avoid long term viewing of direct laser light

+5V

250mA

CAUTION

Laser Radiation When Open

DO NOT STARE INTO BEAM

DO NOT BREAK SEAL

WARRANTY VOID IF SEAL IS BROKEN

NO SERVICEABLE PARTS INSIDE Model DLL2020-W O

DATALOGIC SPA

Via Candini 2

40012 LIPPO DI-

CALDERARA (BO)

ITALY

www.datalogic.it

5

1

The scanner’s seri al num ber c an be found under t he bar code label . This
official regist ration number is strictly relat ed to the device. The supplier
may ask for this number when the scanner needs servicing.

DLL2020

Laser safety

English:

The DLL2020 scanner complies with s afety standard EN60825-1 (2001)
for a Class 1 laser product. It also complies with U.S. 21CFR1040 as
applicable to a Class II a laser product. Avoid long term viewing of direct
laser light.

German:

Der Strichcode-Scanner DLL2020 ents pricht den Sicherheitsvorschrif ten
nach EN60825-1 (2001) für ein Laserprodukt der K lasse 1. Er ent spricht
auch U.S. 21CFR1040, anwendbar auf ein Laserprodukt der Klasse II a.
Vermeiden Sie langzeitiges Hineinblicken in direktes Laserlicht.

French:

Le scanner DLL2020 est conforme aux normes de sécurité
EN60825-1 (2001) s’appliquant à un produit laser de la class e 1. Il est
également conform e à la U.S. 21CFR1040 telle qu’ell e s’applique à un
produit laser de la classe IIa. Eviter de rester exposé longtemps à la
lumière directe du laser.

Italian:

Lo scanner DLL2020 è conforme alle norme di sicurezza EN60825-1
(2001) relative ad un prodot to laser di Classe 1. È inoltre conforme alla
norma U.S. 21CFR1040 relativa ad un prodotto laser di Classe IIa.
Evitare l’esposizione prolungata all’emissione diretta di luce laser.

Spanish:

El scanner DLL2020 reune las normas de seguridad EN60825-1 (2001)
para un producto laser de Clase 1. Y también reune las normas U.S.
21CFR1040 que se aplican a un producto laser de Clase IIa.
Se debe evitar mirar muy fijo en luz lasérica direct a.

Optical The use of optical instrum ents with this product will increase eye
hazard. Optical instruments include binoculars, microscopes and
magnifying glasses but do not include eye glasses worn by the user.

6