Datalogic DLL2020 Manuel utilisateur
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 editorial errors or omissions contained
herein, nor for incidental or consequential damages resulting 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)
iii
CONTENTS
INTRODUCTION................................................................... v
COMPLIANCE..................................................................... vi
FCC ..................................................................................... vi
Warranty ............................................................................. vi
1GETTING STARTED............................................................... 1
1.1 Unpacking the DLL2020.......................................................... 1
1.2 Available Models..................................................................... 2
1.3 Scanning Bar Codes with the DLL2020................................... 3
1.4 Scanner Labelling ................................................................... 5
1.5 Maintaining the Scanner.......................................................... 7
1.6 Controlling the Scanner from the POS System........................ 8
2INSTALLING THE DLL2020................................................... 9
2.1 Connecting the Scanner.......................................................... 9
2.1.1 RS232 Direct Power.............................................................. 10
2.1.2 Keyboard Wedge Direct Power............................................. 10
2.2 Interface Selection ................................................................ 11
3CONFIGURATION ................................................................ 13
3.1 Change Scanner Settings ..................................................... 13
3.2 Factory Default Settings........................................................ 14
3.3 Default Message Format....................................................... 15
3.4 Editing Commands................................................................ 16
3.5 RS232................................................................................... 17
RS232 Presets...................................................................... 17
3.6 Keyboard Wedge .................................................................. 19
PC/Terminal Type................................................................. 19
Keyboard Nationality............................................................. 20
3.7 Operating Parameters........................................................... 22
3.8 Code Selection...................................................................... 24
3.9 Data Formatting .................................................................... 27
Pre-defined Terminators........................................................ 27
Code Identifiers..................................................................... 28
iv
A CONNECTOR AND PIN DEFINITIONS ................................ 30
B TECHNICAL FEATURES...................................................... 31
C TROUBLESHOOTING.......................................................... 33
v
INTRODUCTION
The Datalogic DLL2020 is a high performance omni-directional scanner,
which provides optimal scanning conditions.
Together with its compact and ergonomic design, operator fatigue and
other discomforts are less than any competitive 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 scan field of the DLL2020 generates 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 ‘free-standing’ on a counter surface using
its protective rubber sleeve or without the sleeve, flush or surface fixed to
check-out furniture, making for a very neat installation.
This manual contains three chapters and three appendices. The first
chapter describes the DLL2020 scanner, its general features as well as
the way in which it can be used. The precise instructions for installing 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 scanner is not working properly.
vi
COMPLIANCE
FCC
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to EN55022, and with the limits for a class A digital device,
pursuant part 15 of the FCC rules. These limits 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 likely 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
receiver on different branch circuits.
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.
GETTING STARTED
1
1
1 GETTING STARTED
1.1 UNPACKING THE DLL2020
Take the scanner and its accessories out of the box and remove all
packing materials. Refer to the packing list 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
Rubber sleeve
Sleep mode switch
DLL2020
2
1
The various parts of the DLL2020 are:
Sleep mode switch: If a sleep mode time-out has been programmed,
the scanner can be reactivated by pressing this switch. The sleep-mode
feature can be programmed using the Software Configuration Guide part
number 90ACC1620.
NOTE
The default value for the sleep mode time-out is set to
30 minutes. When the scanner is in sleep mode, the
LED is intermittently flashing red.
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 scanner, and takes care that it does not slide when installed
‘free-standing’ on a counter surface. Furthermore, its ergonomic design
makes the unit easy to pick up; it fits naturally in the hand.
1.2 AVAILABLE MODELS
The following two models are available:
− DLL2020, standard model
− DLL2021, with single line option (see par. 3.7 for details).
GETTING STARTED
3
1
1.3 SCANNING BAR CODES WITH THE DLL2020
15cm
The DLL2020 is an omnidirectional 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 lies between 3 and 15 cm from
the scanner window. However, bar codes can still be read up to 25 cm
(10 inches) from the scanner window.
Z
X 25 cm 15 cm 3 cm
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