Allen-Bradley 2755-HDG-4 Manual de usuario
User
Manual
Hand-Held
Decoded Bar
Code Scanners
(Cat. No. 2755-HDG-4)
Allen-Bradley
Important User Information
The illustrations, charts, sample programs and layout examples
shown in this guide are intended solely for purposes of example.
Since there are many variables and requirements associated with any
particular installation, Allen-Bradley does not assume responsibility
or liability (to include intellectual property liability) for actual use
based upon the examples shown in this publication.
Allen-Bradley publication SGI-1.1, Safety Guidelines for the
Application, Installation, and Maintenance of Solid-State Control
(available from your local Allen-Bradley office), describes some
important differences between solid-state equipment and
electromechanical devices that should be taken into consideration
when applying products such as those described in this publication.
Reproduction of the contents of this copyrighted publication, in
whole or in part, without written permission of Allen-Bradley
Company, Inc., is prohibited.
Throughout this manual we use notes to make you aware of safety
considerations:
!ATTENTION: Identifies information about practices
or circumstances that can lead to personal injury or
death, property damage or economic loss.
Attention statements help you to:
•identify a hazard
•avoid the hazard
•recognize the consequences
Important: Identifies information that is critical for successful
application and understanding of the product.
Table of Contents
Publication2755-6.2
Preface
IntendedAudience P–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents of this Manual P–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RelatedPublications P–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Laser Warning Symbol P–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 1 Scanner Features
ScannerFeatures 1–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LED Indicators 1–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ConfigurationOptions 1–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Decoding 1–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SafetyLabels 1–5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ScanningRanges 1–6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessories 1–8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 2 Connecting and Operating Scanner
Overview 2–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Scanner to Synapse Cable or AdaptaScan Pass Through Cable 2–3. .
Scanner Cable to Synapse Cable Connection 2–4. . . . . . . . . . . . . . .
Scanner Emulation Synapse Cable Connections 2–5. . . . . . . . . . . . .
RS-232 Synapse Cable Connection 2–6. . . . . . . . . . . . . . . . . . . . . .
Keyboard Wedge Synapse Cable Connections 2–8. . . . . . . . . . . . . .
AdaptaScan Pass Through Cable Connection 2–10. . . . . . . . . . . . . . .
Connecting Scanner to Enhanced Decoder Scanner Port 2–12. . . . . . .
Connecting Scanner to Enhanced Decoder Aux Port 2–13. . . . . . . . . .
Connecting Scanner to Flexible Interface (RB) Module 2–14. . . . . . . . .
Connecting Scanner to a PLC 2–15. . . . . . . . . . . . . . . . . . . . . . . . . .
Connecting Scanner to an SLC 2–16. . . . . . . . . . . . . . . . . . . . . . . . .
Operating the Scanner 2–17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AutomaticShutoff 2–18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AudibleResponse 2–18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Configuringthe Scanner and Synapse Cables 2–20. . . . . . . . . . . . . . .
toc–ii
Publication2755-6.2
Chapter 3 Configuring the Scanner
Important Notes on Configuring a Scanner 3–1. . . . . . . . . . . . . . . . .
Scanner Configuration Bar Codes 3–1. . . . . . . . . . . . . . . . . . . . . . . .
Configuringthe Scanner 3–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Scanner Default Settings 3–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Select Cable Type 3–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SelectSymbologies 3–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
UPC / EAN Options 3–5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CodabarOptions 3–8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Code 39 Options 3–9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MSI Plessey Options 3–11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I 2-of-5 and Discrete 2-of-5 Options 3–12. . . . . . . . . . . . . . . . . . . . . .
Data Format Options 3–13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Laser Control and Audible Response Options 3–17. . . . . . . . . . . . . . .
Chapter 4 Communication Setup (Cable Configuration)
CableDefaults 4–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setting RS-232 Synapse Cable Options 4–2. . . . . . . . . . . . . . . . . . .
Setting IBM PC Keyboard Wedge Synapse Cable Options 4–9. . . . . .
Setting DEC VT520 Wedge Synapse Cable Options 4–13. . . . . . . . . . .
Setting DEC VT220 / VT320 / VT420 Wedge Synapse
CableOptions 4–16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setting Scanner Emulation Synapse Cable Options 4–19. . . . . . . . . . .
Setting AdaptaScan Pass Through Cable Options 4–24. . . . . . . . . . . .
Chapter 5 Troubleshooting and Maintenance
Troubleshootingthe Scanner 5–2. . . . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning the Scan Window 5–4. . . . . . . . . . . . . . . . . . . . . . . . . . . .
toc–iii
Publication2755-6.2
Appendix A Specifications
Appendix B Hands-Free Stand Operation
Appendix C Scanner Pinout Connections
Appendix D ASCII Chart
Appendix E European Union Directive Compliance
Glossary
Preface
Publication2755-6.2
Using this Manual
Read this preface to familiarize yourself with the rest of the manual.
This preface covers the following topics:
•intended audience
•chapter contents
•laser warning symbol
•related publications
Intended Audience
No special knowledge is required to understand this document or use the
scanner. Decoded scanners may be connected to a variety of host
devices. We assume you are familiar with the host’s communication
ports.
Important: You will need the Bar Code Programming Guide for
Decoded Hand-Held Scanners (Publication 2755-6.5) to configure the
scanner and interface cables.
Using this ManualP-2
Publication2755-6.2
Contents of this Manual
The following table briefly describes the contents of each section.
Chapter Title Contents
Preface Using this Manual Describes the purpose, background, and scope
of this manual. Also provides a list of related
publications.
1Scanner Features Overview of the scanner. Includes read range
charts and description of accessory items.
2Connecting and Operating
the Scanner Describes how to connect the scanner to a host
device. Operating tips are also provided.
3Configuring the Scanner Describes how to configure the scanner using
the bar codes provided in the Bar Code
Programming Guide.
4Communication Setup
(Cable Configuration)
Describes how to configure the scanner cables
using the bar codes provided in the Bar Code
Programming Guide.
Appendix A Specifications Provides physical, electrical and environmental
specifications.
Appendix B Hands-Free Stand
Operation Describes scanner automatic operation when
using the adjustable stands.
Appendix C Scanner Connector
Pinouts Provides scanner pinout signal names and a
brief description of each.
Appendix D ASCII Chart ASCII conversion chart also provides Code 39
Full ASCII encoded characters.
Appendix E European Union Directive
Compliance Provides requirements for scanners when used
within the European Union.
Glossary Provides definitions of commonly used
teminology.
Inside Back
Cover Bar Code Test Symbols Sample symbols useful for testing the operation
of your bar code system.
Using this Manual P-3
Publication2755-6.2
Related Publications
Below is a list of related publications you may need to refer to when
using the scanner.
Publication No. Title
2755-6.5 Bar Code Programming Guide
Provides the configuration bar codes for the decoded scanner and
interface cables.
2755-921 Bar Code Basics
Describes bar code symbologies, equipment, and typical applications.
Laser Warning Symbol
Be aware of the following laser caution symbol.
Chapter 1
Publication2755-6.2
Scanner Features
This chapter describes the features of the decoded scanner.
Included are descriptions of:
•major features
•LEDs
•scanning ranges
•configuration options
•decoding
•safety labels
•accessories
Scanner Features1-2
Publication2755-6.2
Scanner Features
The scanners use a low power visible (red) laser diode for scanning. The
trigger turns on the laser which scans a label at approximately 36 scans
per second.
Trigger
Cable Connector
LEDs
The laser beam:
-exits through the scan window
-reflects off the label back through the window
-is detected by a sensor in the scanner
When a label is read, the laser beam is automatically turned off until the
trigger is pressed again. If no label is read, the laser beam automatically
turns off after 0.5 to 3 seconds (timeout is adjustable) and remains off
until the trigger is released and pressed again.
Note: When used with the adjustable stands (Catalog No.
2755-HFN-K1, -K2), the scanner operates automatically for hands-free
operation. Refer to Appendix B.
Tabla de contenidos
Otros manuales de Lector de código de barras de Allen-Bradley
Allen-Bradley
Allen-Bradley 2755-SN3 Guía del usuario
Allen-Bradley
Allen-Bradley 2755-LS7-SB Manual de usuario
Allen-Bradley
Allen-Bradley 2755-HUG-4 Manual de usuario
Allen-Bradley
Allen-Bradley DS Series Manual de usuario
Allen-Bradley
Allen-Bradley StrataScan 2755-LHR-5B Manual de usuario
Allen-Bradley
Allen-Bradley Bulletin 2755 Manual de usuario
Allen-Bradley
Allen-Bradley 2-D Manual de usuario
Allen-Bradley
Allen-Bradley 2755-HTG-4 Instrucciones de funcionamiento
