Symbol Technologies LS 1000 User Manual

LS 1000

Product Reference Guide

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Table of Contents

Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6

70-17529-01

Revision A

March, 1996

Appendix A

No part of this publication may be reproduced or used in any form, or by any electrical or mechanical means, without permission in writing from Symbol. This includes electronic or mechanical means, such as photocopying, recording, or information storage and retrieval systems. The material in this manual is subject to change without notice.

Symbol reserves the right to make changes to any product to improve r eliability, function, or design.

Symbol 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.

No license is granted, either expressly or by implication, estoppel, or otherwise under any patent right or patent, covering or relating to any combination, system, apparatus, machine, material, method, or process in which Symbol products might be used. An

implied license only exists for equipment, circuits, and subsystems contained in Symbol

products. Symbol Technologies, Inc.

One Symbol Plaza Holtsville, N.Y. 11742-1300

http://www.symbol.com

FCC and Industry Canada Information This device complies with Part 15 of the FCC rules.. Operation is subject to the following

two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This Class A digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. Cet appareil numérique de la classe A respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada.

Factory Service

If you have a problem, contact the Symbol Support Center at the telephone number on the next page.

Before calling, have the model number and several of your bar code symbols at hand.

Call the Support Center from a phone near the scanning equipment so that the service person can try to talk you through your problem. If the equipment is found to be working properly and the problem is symbol readability, Samples of your bar codes will be requested for analysis at our facility.

If your problem cannot be solved over the phone, you may need to return your equipment for servicing. If that is necessary, you will be given speciﬁc directions.

Note:

Symbol T echnologies is not r esponsible for any damages incurred during shipment if the approved shipping container is not used. Shipping the units improperly can possibly void the warranty. If the original shipping container was not kept, contact Symbol to have another sent to you.

Symbol Support Center

In the U.S.A., for service information, warranty information or technical assistance call:

SYMBOL SUPPORT CENTER

1-800-653-5350

If you purchased your Symbol product from a Symbol Business Partner, contact that Business Partner for service.

Canada

Mississauga, Ontario

Canadian Headquarters (905) 629-7226

Europe

Wokingham, England

European Headquarters 01734-771-222 (Inside UK) +44-1734-771-222 (Outside UK)

Asia

Singapore

Symbol Technologies Asia, Inc. 337-6588 (Inside Singapore) +65-337-6588 (Outside Singapore)

Factory Service Symbol Support Center

Chapter 1. Introduction and Set-up

Introduction Audience Set-Up3

Unpacking Installing the Cable Switching Cables

Connecting to a Host

Chapter 2. Scanning

Introduction Ready, Test, Scan Aiming

Chapter 3. Maintenance & Specifications

Introduction Maintaining the LS 1000 Scanner Accessories LS 100x Technical Specifications

LS 100x Decode Zone

Chapter 4. Programming The LS 1004

Introduction Scanning Sequence

Scanning Sequence Example Errors While Scanning

Parameter Descriptions

Set Parameter Defaults Host Interface Select Power On Beep Enable/Disable Beeper after Decode Beeper Tone Beeper Volume

vii

PPT 4600 Product Reference Guide: Contents

Decode Attempt Time Operating Mode Aggressive Scan Mode Transmit “No Decode” Message Decode Redundancy Code Types UPC/EAN Code 128 Code 39 Code 93 Interleaved 2 of 5 Discrete 2 of 5 Codabar Data Options RS-232C

Chapter 5. Glossary Chapter 6. ASCII Character Set

ASCII Character Set

Appendix A. Errata

viii

Chapter 1 Introduction and Set-up

Introduction

Symbol T echnologies Inc., the world leader in hand-held laser scanning now offers 21st century technology, while maintaining compatibility with today’s existing systems. The LS 1000 Series of hand-held laser scanners offers the best performance in retail and light industrial applications. Advanced ergonomic design ensur es comfortable use for extended periods of time.

The LS 1000 series hand-held scanner is based on the Visible Laser Diode (VLD). This state of the art technology gives the scanner a wider decode zone, greater depth of ﬁeld, and a visible scan beam. This model reads color bar codes and symbols printed on all substrates. See LS 100x Decode Zone .

Here’s what each member of the LS 1000 family offers you:

• LS 1000 - The aggressiveness of this discrete scanner is typical of the LS 1000 family’s performance. It connects easily to, and is programmed by, the complete line of Symbol Technologies portable terminals and the full range of SYMBOLLINK® and OmniLink

• LS 1004 - With a simple cable change, this scanner is compatible with:

- RS 232C asynchronous terminals

- Synapsetm “Smart Cables”, which allow you to connect to IBM 4683/4, 4693/4 series of terminals All leading OCIA terminals, including NCR, Nixdorf, and ICL terminals, using an XT, AT, or PS/2 -style keyboard (when using as a keyboard wedge, all scanned data is entered into your terminal in the form of keystrokes - no changes to your host system are necessary)

- Popular OCR terminals, such as Fujitsu and ICL.

All of the LS 1000 series scan automatically at the rate of 36 scans per second. For decode capability, see LS 100x Technical Speciﬁcations .

interface controllers.

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LS 1000 Product Reference Guide: Chapter 1, Introduction and Setup

Audience

The intended audience for this manual is personnel performing installation/setup and programming of LS 100x scanners.

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LS 1000 Product Reference Guide: Chapter 1, Introduction and Setup

Set-Up

Unpacking

Remove the scanner from its packing and inspect it for damage. If the scanner was damaged in transit, call the listed in the front of this manual. KEEP THE PACKING. It is the approved shipping container and should be used if you ever need to return your equipment for servicing.

Installing the Cable

1. Insert the cable into the receptable on the bottom of the scanner, as shown below:

Symbol Support Center

at one of the telephone numbers

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LS 1000 Product Reference Guide: Chapter 1, Introduction and Setup

2. Twist the cable to the left to lock in place, as shown below:

Switching Cables

Different cables are required for different hosts. To change the scanner cable:

1. “Unlock” the cable by twisting to the right.

2. Pull the cable out of the receptacle on the bottom of the scanner.

3. Insert a new cable in the receptacle.

4. Twist to the left to lock the new cable in place.

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LS 1000 Product Reference Guide: Chapter 1, Introduction and Setup

Connecting to a Host

With some terminal types, the LS 100x is unable to answer host terminal polls until the appropriate host type is selected. This may result in an error message generated by the host. To correct this situation, select proper parameter values and initialize the host terminal. See Chapter 4 for more information.

RS-232C

For external power operation with Synapse “Smart Cable”

• Plug the scanner into the Synapse “Smart Cable”.

• Connect the Synapse cable with the host connector.

• Connect the power supply to the input receptacle located on the Synapse cable.

Figure 1-1. RS-232C External Power Connection using Synapse Cable

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LS 1000 Product Reference Guide: Chapter 1, Introduction and Setup

For external power operation with Flying Lead Connector

• Plug the cable into the scanner.

• Plug the Power Supply into the receptacle on the Flying Lead connector.

Figure 1-2. RS-232C External Power Connection: Flying Lead Connector to a 9-pin

Host Connector

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LS 1000 Product Reference Guide: Chapter 1, Introduction and Setup

For external power operation with 25-pin Host Connector

• Plug the cable into the scanner.

• Plug the Power Supply into the receptacle on the side of the 25-pin Host Connector

Figure 1-3. RS-232C External Power Connection: 25-pin Host Connector

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LS 1000 Product Reference Guide: Chapter 1, Introduction and Setup

RS-232C (Contd)

For battery operation:

• Insert a 9-volt battery into the battery box. See

• Plug the scanner's 9-pin connector at the end of the cord into one end of the battery box.

• An output cable from the battery box connects the LS 1000 to the RS-232C input device. Connect one end of this cable to the battery box and the other to the appropriate port on the host device.

Battery Box Operation

Figure 1-4. RS-232C Operation

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LS 1000 Product Reference Guide: Chapter 1, Introduction and Setup

IBM 468X/9X

Plug the SDL modular connector at the end of the selected Synapse “Smart” cable into the appropriate port (5B, 9B, 9C, 9E, or 17). Check that the connection is secure. To install an LS 1004 on an IBM 468X/469X host:

1. Connect a synapse adaptor cable to the scanner, using the procedure described in “Installing the Cable ” .

2. Plug the other end of the adaptor cable into the synapse cable’s female connector.

Spark

Figure 1-5. Typical System Conﬁguration

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LS 1000 Product Reference Guide: Chapter 1, Introduction and Setup

IBM 468X/9X (Contd)

PORT 5B

Figure 1-6. IBM 4683 Rear Panel with Cover Removed

Figure 1-7. IBM 4684 Rear Panel with Cover Removed

PORT 9B

PORT 17

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LS 1000 Product Reference Guide: Chapter 1, Introduction and Setup

IBM 468X/9X (Contd)

Figure 1-8. IBM 4693 Rear Panel with Cover Removed

IBM 4694 REAR PANEL WITH COVER REMOVED

Figure 1-9. IBM 4694 Rear Panel with Cover Removed

PORT 9E

Wand Emulation, OCIA, OCR, and Keyboard Wedges

A Synapse Adaptor Cable is required when connecting the LS 1004 to any of these hosts using Synapse. See the instructions packed with the appropriate Synapse cable.

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Chapter 2 Scanning

Introduction

This chapter covers the techniques involved in scanning bar codes. Included are speciﬁc instructions on how to hold the scanner at the appropriate angle to ensure an accurate decode.

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LS 1000 Product Reference Guide: Chapter 2, Scanning

Ready , T est, Scan

1. Ready Make sure all connections are secure.

2. Test Aim the scanner away from you and press the trigger. When you press the

trigger, the scanning beam is energized. On the LS 1000, the length of time the beam remains on depends on the controller or terminal into which it is plugged. On the LS 1004, the scanner is energized for approximately 1 second (default).

3. Scan Make sure the symbol you want to scan is within the scanning range. See the

100x Decode Zone

Aim and press the trigger . On the LS 1000, the scan beam and SCAN LED lights for

3.5 seconds, or until a successful decode occurs. On the LS 1004, if you use the scanner in default Low Power operating mode, the DECODE LED remains on until power down (maximum of 1 second). If the unit is programmed for Continuous power operating mode, the DECODE LED stays on until the next trigger pull.

The scanner has read the symbol when:

• You hear a short, high tone beep (if the beeper is enabled).

• The DECODE LED lights.

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LS 1000 Product Reference Guide: Chapter 2, Scanning

Aiming

Scan the Entire Symbol

• Your scan beam must cross every bar and space on the symbol.

• The larger the symbol, the farther away you should hold the scanner.

• Hold the scanner closer for symbols with bars that are close together.

• A short, high tone beep indicates a good decode.

RIGHT

012345

WRONG

012345

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LS 1000 Product Reference Guide: Chapter 2, Scanning

Hold at an Angle

Do not hold the scanner directly over the bar code. Laser light reﬂecting

directly

back into the scanner from the bar code is known as specular reﬂection. This strong light can “blind” the scanner and make decoding difﬁcult. The area where specular reﬂection occurs is known as a “dead zone”.

You can tilt the scanner up to 65° forward or back and achieve a successful decode. Simple practice quickly shows what tolerances to work within.

1. Successful Scanning.

65° 65°

Scan Beam

2. Possible Specular Reﬂection.

Bar Code

Bar Code Bar Code

Shaded area represents dead zone (±2°)

3. Successful Scanning.

Scan Beam

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Chapter 3 Maintenance & Speciﬁcations

Introduction

This chapter covers the suggested maintenance of the LS 100x scanner, as well as the technical speciﬁcations, available accessories, pinouts, and beeper deﬁnitions.

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LS 1000 Product Reference Guide: Chapter 3, Maintenance and Specifications

Maintaining the LS 1000 Scanner

Battery Box Operation

When using the LS 1000 Series with a battery box, you can use either an alkaline battery (recommended), or a nickel-cadmium rechargeable battery. Low power is signalled by 4 short, high-tone beeps, coupled with scanning interruptions. If this occurs, change or recharge the battery as soon as possible. For battery box operation:

1. Insert a 9-volt battery into the battery box.

2. Plug the scanner’s 9-pin connector at the end of the coil cord into the end of the

battery box.

3. An output cable from the battery box connects the LS 1000 Series to the host device.

Connect one end of this cable to the battery box and the other to the appropriate port on the host device.

Note:

Changing the Battery

• Disconnect the battery box.

• To open the battery box, push up on the ﬂanges at one end of the pack.

• Remove the old battery.

• Insert the new or recharged 9-volt battery into the battery box. Match the positive (+) and negative (-) terminals on the battery with the corresponding terminals in the battery box.

Not all applications require a power supply or battery box. The output cable depends on the wand being replaced. See the information.

Product Ordering Guide

for more

Recharging a Nickel-Cadmium Battery

• Remove the battery from the battery box and place it in the recharging unit (not supplied by Symbol).

• To recharge the battery, follow the instructions supplied with the recharging unit.

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LS 1000 Product Reference Guide: Chapter 3, Maintenance and Specifications

Maintenance

Cleaning the exit window is the only maintenance required.

• Do not allow any abrasive material to touch the window.

• Remove any dirt particles with a damp cloth.

• Wipe the window using a damp cloth, and if necessary, a non-ammonia based detergent.

• Do not spray water or other cleaning liquids directly into the window.

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LS 1000 Product Reference Guide: Chapter 3, Maintenance and Specifications

Accessories

Required Accessories

Required accessories are listed in the available at extra cost.

Table 3-1. LS 1000 Required Accessories

Part Number Description ND1221 One undecoded cable 70-17422-01 LS 1000 Series Quick Reference Guide

Table 3-1. LS 1004 Required Accessories

Part Number Description ND1223 One RS-232 Cable 9-pin female TxD pin 2, or ND1224 One RS-232 Cable 25-pin male TxD pin 3, or ND1225 One RS-232 Cable 25-pin TxD pin 3 ND1222 Synapse Adapter Cable 70-17422-01 LS 1000 Series Quick Reference Guide

Product Ordering Guide

. Optional accessories are

Optional Accessories

Optional accessories, listed in the holders, which are supplied at extra cost. Additional units of standar d accessories may also be purchased at extra cost.

Product Ordering Guide, include various stands and

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LS 1000 Product Reference Guide: Chapter 3, Maintenance and Specifications

What If...

Nothing happens when you follow the operating instructions?

You Should

• Check the system power; is there a battery in the battery box?

• Be sure the scanner is programmed for the terminal in use.

• Make sure the scanner is programmed to read the type of bar code you are scanning.

• Check for loose cable connections.

• Check the symbol to make sure it is not defaced.

• Try scanning test symbols of the same code type.

• Be sure you are within the proper scanning range.

Symbol is decoded, but not transmitted to the host terminal?

You Should

• Be sure the proper host type is selected (See Chapter 4).

Scanned data is incorrectly displayed on the terminal?

You Should

• Make sure the system is programmed for the correct keyboard type.

• Make sure the CAPS LOCK key is off.

• Be sure the proper host is selected.

• Be sure editing options (e.g. UPC-E to UPC-A Conversion) are properly programmed.

If after performing these checks the symbol still does not scan, contact your distributor or call the Symbol Support Center. See Symbol Support Center for the telephone number.

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