Zebra DS457 Quick Reference Guide

DS457 Fixed Mount Imager

Quick Reference Guide

2 DS457 Fixed Mount Imager

©2016 Symbol Technologies LLC, a subsidiary
of Zebra Technologies Corporation. All rights
reserved.

Zebra reserves the right to make changes to
any product to improve reliability, function, or
design.

Zebra does not assume any product liability
arising out of, or in connection with, the
application or use of any product, circuit, or
application described herein.

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combination, system, apparatus, machine,

material, method, or process in which Zebra
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exists only for equipment, circuits, and
subsystems contained in Zebra products.

Zebra and the Zebra head graphic are
registered trademarks of ZIH Corp. The Symbol
logo is a registered trademark of Symbol
Technologies, Inc., a Zebra Technologies
company.

Zebra Technologies Corporation
Lincolnshire, IL U.S.A.

http://www.zebra.com

Warranty

For the complete Zebra hardware product
warranty statement, go to:

http://www.zebra.com/warranty

Quick Reference Guide 3

For Australia Only:

For Australia Only. This warranty is given by

Zebra Technologies Asia Pacific Pte. Ltd., 71

Robinson Road, #05-02/03, Singapore 068895,

Singapore. Our goods come with guarantees that

cannot be excluded under the Australia Consumer

Law. You are entitled to a replacement or refund

for a major failure and compensation for any other

reasonably foreseeable loss or damage. You are

also entitled to have the goods repaired or

replaced if the goods fail to be of acceptable

quality and the failure does not amount to a major

failure. Zebra Technologies Corporation

Australia’s limited warranty above is in addition to

any rights and remedies you may have under the

Australian Consumer Law. If you have any

queries, please call Zebra Technologies

Corporation at [phone]. You may also visit

our website: http://www.zebra.com

updated warranty terms.

for the most

Introduction

The DS457 fixed mount imager is specifically

designed for standalone applications, and OEM

applications such as kiosks. The imager is

extremely compact, provides easy and flexible

integration of bar code imaging into a host device,

and offers high-performance imaging on 1D and

2D bar codes. The DS457 is ideal for embedded

medical diagnostic equipment and for conveyor

lines in manufacturing environments. The DS457

can also be used as a zero-footprint 2D array

imaging solution in retail POS environments.

4 DS457 Fixed Mount Imager

Connecting the DS457

To connect the DS457 to a host:

1. Plug the 9-pin D-connector with the end

marked SCANNER into the DS457.

2. If using an external switch and applicable host

cable, plug the trigger cable into the female
stereo connector on the flying lead of the 9­pin D-connector.

3. Plug the host side connector into the

appropriate port on the host.

4. For RS-232 connection, plug the power supply

into an AC receptacle, and the output cable
from the power supply into the connector near
the host end of the interface cable.

5. Check all connections to ensure they are

secure.

6. Program the DS457 using the programming

bar codes in the DS457 Imager Integration
Guide.

Quick Reference Guide 5

1D bar code

symbol

2D bar code

symbol

2D dot peen
DPM symbol

Capturing Data

When scanning, the imager projects a red laser

aiming pattern which allows positioning the bar

code within its field of view.

If necessary, the imager turns on its red LEDs to

illuminate the target bar code.

To scan a bar code, center the symbol in any

orientation within the aiming pattern. Be sure the

entire symbol is within the rectangular area

formed by the cross pattern.

6 DS457 Fixed Mount Imager

012345

012345

012345

012345

The imager can also read a bar code presented
within the aiming pattern but not centered. The top
examples in the following illustration show
acceptable aiming options, while the bottom
examples can not be decoded.

Upon successful decode, the DS457 beeps and
its LED turns green.

Quick Reference Guide 7

Programming Bar Codes

Following are some frequently used bar codes for

programming the DS457.

Set Defaults

• Restore Defaults - Scan this bar code to reset
all default parameters as follows.

- If you previously set custom defaults by

scanning Write to Custom Defaults in the
Integration Guide, scan Restore Defaults
to retrieve and restore the decoder’s
custom default settings.

- If you did not set custom defaults, scan

Restore Defaults to restore the factory
default values.

Restore Defaults

• Set Factory Defaults - Scan this bar code to
restore the factory default values. This deletes
any custom defaults set.

Set Factory Defaults

8 DS457 Fixed Mount Imager

Host Types

USB Device Type

HID Keyboard Emulation (Default)

Symbol Native API (SNAPI) with Imaging Interface

Symbol Native API (SNAPI)

without Imaging Interface

Quick Reference Guide 9

USB Device Type (continued)

CDC COM Port Emulation

SSI over USB CDC

10 DS457 Fixed Mount Imager

Serial Host Type

SSI Host

Standard RS-232

(Transmits Only ASCII Data)

Quick Reference Guide 11

Trigger Modes

Presentation (default)

When the DS457 detects an object in its field of
view, it triggers and attempts to decode. The
range of object detection does not vary under
normal lighting conditions. This applies to decode
mode only. In this mode the unit does not enter
Low Power mode.

Presentation (Default)

Level Trigger

Pressing the trigger on top of the imager or an
external trigger connected through the host cable
activates decode processing, which continues
until the trigger is released, a valid decode, or the
decode session timeout occurs.

Level

12 DS457 Fixed Mount Imager

Host

A host command issues the triggering signal. The
DS457 interprets a trigger press as a level
triggering option.

Host

Motion Enhancement for Presentation Mode

Select Disable Motion Enhancement to revert to
standard Presentation Mode behavior.

Disable Motion Enhancement (Default)

Select Enable Motion Enhancement to fine-tune
engine and decoder behavior for bar codes
moving quickly through the imager’s field of view.

Enable Motion Enhancement

Note: Do not enable Motion Enhancement if

scanning bar codes on mobile phones or
electronic displays.

Quick Reference Guide 13

Mobile Phone/Display Mode

This mode improves bar code reading
performance with target bar codes displayed on
mobile phones and electronic displays.

Disable Mobile Phone/Display Mode (Default)

Enable Mobile Phone/Display Mode

14 DS457 Fixed Mount Imager

Beeper and LED Indications

The beeper and LED indicate imager status as
follows:

Indication Beeper LED

Imager is on. N/A Red

A bar code is successfully
decoded.

A programming parameter
was entered successfully.

Transmission error. Bar
code data was not
received by the host.

1 beep Flash of

Fast warble Flash of

4 beeps Red

green

green

Quick Reference Guide 15

Troubleshooting

Problem Possible

No red
LED or
nothing
happens
during a
capture
attempt.

Imager
cannot
read the
bar code.

Cause

No power to
the imager.

Interface/
power cables
are loose.

Imager is not
programmed
for that bar
code type.

Incorrect
communica­tion
parameters.

Bar code
symbol is
unreadable.

Possible Solutions

Check the system power.
Confirm that the correct
host interface cable is
used.

Connect power supply.

Check for loose cable
connections.

Secure cable
connections.

Program the imager to
read the type of bar code
to be scanned.

Set the correct comm­unication parameters
(baud rate, parity, stop
bits, etc.)

Ensure the symbol is not
defaced. Try scanning
similar symbols of the
same code type.

16 DS457 Fixed Mount Imager

Regulatory Information

This guide applies to Model Number: DS457
All Zebra devices are designed to be compliant with
rules and regulations in locations they are sold and will
be labeled as required.
Local language translations are available at the
following website:

http://www.zebra.com/support

Any changes or modifications to Zebra equipment, not
expressly approved by Zebra, could void the user's
authority to operate the equipment.

Health and Safety Recommendations

Ergonomic Recommendations

CAUTION In order to avoid or minimize the

potential risk of ergonomic injury
follow the recommendations below.
Consult with your local Health &
Safety Manager to ensure that you are
adhering to your company's safety

• Reduce or eliminate repetitive motion

• Maintain a natural position

• Reduce or eliminate excessive force

• Keep objects that are used frequently within easy
reach

• Perform tasks at correct heights

• Reduce or eliminate vibration

• Reduce or eliminate direct pressure

• Provide adjustable workstations

programs to prevent employee injury.

Quick Reference Guide 17

• Provide adequate clearance

• Provide a suitable working environment

• Improve work procedures.

Laser Devices

COMPLIES WITH 21CFR1040.10 &

1040.11 EXCEPT FOR DEVIATIONS
PURSUANT TO LASER NOTICE NO. 50,
DATED JUNE 24, 2007 AND IEC/EN
60825-1:2007 AND/OR IEC/EN 60825-

1:2014.
The laser classification is marked on one of the labels
on the device.
Class 1 Laser devices are not considered to be
hazardous when used for their intended purpose. The
following statement is required to comply with US and

international regulations:

CAUTION Use of controls, adjustments or

performance of procedures other
than those specified herein may
result in hazardous laser light

Class 2 laser scanners use a low power, visible light
diode. As with any very bright light source, such as the
sun, the user should avoid staring directly into the light
beam. Momentary exposure to a Class 2 laser is not
known to be harmful.

exposure.

18 DS457 Fixed Mount Imager

LASER LIGHT - DO NOT STARE INTO BEAM. CLASS 2 LASER/1M LED PRODUCT
LASERLICHT-NICHT IN DEN STRAHL BLICKEN. LASER/1M LED KLASSE 2.
LUMIERE LASER-NE PAS REGARDER DANS LE FAISCEAU. APPAREIL
A LASER/1M LED DE CLASSE 2. 630-680nm,1mw

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LED Devices

Complies with IEC/EN60825-1:2001 & IEC/EN62471:2006
For devices with Class 1M LED's the following label is
used:

Scanner Labeling

Power Supply

Use ONLY a LISTED Type no.
PWRS-14000 (5.2Vdc, 850mA), or direct plug-in
power supply, marked Class 2 or LPS (IEC60950-1,
SELV). Use of alternative Power Supply will invalidate
any approvals given to this unit and may be
dangerous.

DS457 Class I, Division 2 Version

This device is open-type and intended to be fully mounted
inside of an enclosure suitable for the environment.
This equipment is suitable for use in Class I, Division 2,
Groups D or non-hazardous locations only.
WARNING - EXPLOSION HAZARD - Do not disconnect

equipment unless power has been removed or the area is
known to be non-hazardous.
WARNING - EXPLOSION HAZARD - Substitution of any
components may impair suitability for Class I, Division 2.

WARNING - HOT SURFACE

Quick Reference Guide 19

Tested to comply
with FCC Standards

FOR HOME OR OFFICE USE

Radio Frequency Interference Requirements - FCC

Note: This equipment has
been tested and found to
comply with the limits for a
Class B digital device,

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.

pursuant to Part 15 of the

Radio Frequency Interference Requirements - Canada

This Class B digital apparatus complies with Canadian
ICES-003.

Cet appareil numérique de la classe B est conforme à
la norme NMB-003 du Canada.

20 DS457 Fixed Mount Imager

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Marking and European Economic Area (EEA)

Statement of Compliance

Zebra hereby declares that this device is in
compliance with all applicable Directives,

2014/30/EU, 2014/35/EU and 2011/65/EU.
The full text of the EU Declaration of Conformity is
available at the following internet address: http://
www.zebra.com/doc.

Japan (VCCI) - Voluntary Control Council for Interference

Class B ITE

Korea Warning Statement for Class B ITE

Ukraine

This equipment corresponds to requirements of the
Technical Regulation No. 1057, 2008 on restrictions as
to the use of some dangerous substances in electric
and electronic devices.

Quick Reference Guide 21

(Parts)

(Pb) (Hg)

(Cd)

(PBB) (PBDE)

(Metal Parts)

(Circuit Modules)

(Cables and Cable Assemblies)

(Plastic and Polymeric Parts)

(Optics and Optical Components)

(Batteries)

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(Cr (VI))

This table was created to comply with China RoHS requirements.

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CMM Disclosure

Waste Electrical and Electronic Equipment (WEEE)

English: For EU Customers: All products at the
end of their life must be returned to Zebra for recycling.
For information on how to return product, please go to:
http://www.zebra.com/weee.

Български: За клиенти от ЕС: След края на полезния

им живот всички продукти трябва да се връщат на
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връщането на продукти, моля отидете на адрес:

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Čeština: Pro zákazníky z EU: Všechny produkty je nutné
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Dansk: Til kunder i EU: Alle produkter skal returneres til
Zebra til recirkulering, når de er udtjent. Læs

22 DS457 Fixed Mount Imager

oplysningerne om returnering af produkter på: http://
www.zebra.com/weee.
Deutsch: Für Kunden innerhalb der EU: Alle Produkte
müssen am Ende ihrer Lebensdauer zum Recycling an
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Rücksendung von Produkten finden Sie unter
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Eesti: EL klientidele: kõik tooted tuleb nende eluea
lõppedes tagastada taaskasutamise eesmärgil Zebra'ile.
Lisainformatsiooni saamiseks toote tagastamise kohta
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productos deberán entregarse a Zebra al final de su ciclo
de vida para que sean reciclados. Si desea más
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Français : Clients de l'Union Européenne : Tous les
produits en fin de cycle de vie doivent être retournés à
Zebra pour recyclage. Pour de plus amples informations
sur le retour de produits, consultez : http://
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στο ∆ιαδίκτυο.

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informazioni sulle modalità di restituzione, visitare il
seguente sito Web:
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Latviešu: ES klientiem: visi produkti pēc to kalpošanas
mūža beigā

m ir jānogādā atpakaļ Zebra otrreizējai
pārstrādei. Lai iegūtu informāciju par produktu
nogādāšanu Zebra, lūdzu, skatiet: http://www.zebra.com/
weee.
Lietuvių: ES vartotojams: visi gaminiai, pasibaigus jų
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Magyar: Az EU-ban vásárlóknak: Minden tönkrement
terméket a Zebra vállalathoz kell eljuttatni
újrahasznosítás céljából. A termék visszajuttatásának

Quick Reference Guide 23

módjával kapcsolatos tudnivalókért látogasson el a http:/
/www.zebra.com/weee weboldalra.
Malti: Għal klijenti fl-UE: il-prodotti kollha li jkunu waslu
fl-aħħar tal-ħajja ta' l-użu tagħhom, iridu jiġu rritornati
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għandek tirritorna l-prodott, jekk jogħġbok żur:
http:/www.zebra.com/weee.
Nederlands: Voor klanten in de EU: alle producten
dienen aan het einde van hun levensduur naar Zebra te
worden teruggezonden voor recycling. Raadpleeg
http://www.zebra.com/weee voor meer informatie over
het terugzenden van producten.
Polski: Klienci z obszaru Unii Europejskiej: Produkty
wycofane z eksploatacji nale¿y zwróciæ do firmy Zebra
w celu ich utylizacji. Informacje na temat zwrotu
produktów znajduj¹ siê na stronie internetowej: http://
www.zebra.com/weee.
Português: Para clientes da UE: todos os produtos no
fim de vida devem ser devolvidos à Zebra para
reciclagem. Para obter informações sobre como
devolver o produto, visite: http://www.zebra.com/weee.
Românesc: Pentru clienţii din UE: Toate produsele, la
sfârşitul duratei lor de funcţionare, trebuie returnate la
Zebra pentru reciclare. Pentru informaţii despre
returnarea produsului, accesaţi: http://www.zebra.com/
weee.
Slovenski: Za kupce v EU: vsi izdelki se morajo po
poteku življenjske dobe vrniti podjetju Zebra za reciklažo.
Za informacije o vraèilu izdelka obišèite:
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Suomi: Asiakkaat Euroopan unionin alueella: Kaikki
tuotteet on palautettava kierrätettäväksi Zebra-yhtiöön,
kun tuotetta ei enää käytetä. Lisätietoja tuotteen
palauttamisesta on osoitteessa http://www.zebra.com/
weee.
Svenska: För kunder inom EU: Alla produkter som
uppnått sin livslängd måste returneras till Zebra för
återvinning. Information om hur du returnerar produkten
finns på
http://www.zebra.com/weee.
Türkçe: AB Müşterileri için: Kullanım süresi dolan tüm
ürünler geri dönüştürme için Zebra'ya iade edilmelidir.
Ürünlerin nasıl iade edileceği hakkında bilgi için lütfen şu
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Service Information

Zebra Technologies Corporation
Lincolnshire, IL U.S.A.
http://www.zebra.com

Zebra and the stylized Zebra head are trademarks of ZIH Corp.,
registered in many jurisdictions worldwide. All other
trademarks are the property of their respective owners.

©2016 Symbol Technologies LLC, a subsidiary of Zebra
Technologies Corporation. All rights reserved.

72-144417-04 Revision A - June 2016

If you have a problem using the equipment, contact
your facility’s technical or systems support. If there is a
problem with the equipment, they will contact the Zebra
Global Customer Support Center at:

http://www.zebra.com/support

For the latest version of this guide go to:

http://www.zebra.com/support