WWR2900 - Barcode Reader Wasp - Free user manual and instructions

Product Type	Barcode Reader
Brand	Wasp
Model	WWR2900
Dimensions (L x W x H)	6.5 x 3.8 x 2.2 inches
Weight	0.35 lbs
Power Source	USB bus-powered or external power adapter (5V DC)
Scanning Technology	Laser (650nm visible laser diode)
Scan Rate	100 scans per second
Readable Barcodes	1D: UPC/EAN, Code 39, Code 128, Codabar, Interleaved 2 of 5, etc.
Connectivity	USB HID, USB Keyboard, RS232 serial (via optional cable)
Reading Distance	Up to 15 inches (38 cm) for standard 1D codes
Supported Interfaces	USB, RS232, Wedge (keyboard)
Operating Temperature	32°F to 104°F (0°C to 40°C)
Storage Temperature	-4°F to 140°F (-20°C to 60°C)
Humidity	5% to 95% non-condensing
Drop Specification	Withstands 5 ft drop to concrete
Safety Classification	Class 1 Laser Product (IEC 60825-1)
Cleaning	Wipe lens with soft, dry cloth; avoid solvents
Reparability	No user-serviceable parts; contact Wasp support
Warranty	1 year limited

Frequently Asked Questions - WWR2900 Wasp

How do I set up the WWR2900 barcode reader?

Connect the reader to your computer via USB. It will be recognized as a USB HID keyboard device. No driver installation is needed for most operating systems. Refer to the manual for detailed configuration via barcode programming sheets.

Can I use the WWR2900 with a smartphone?

The WWR2900 connects via USB or RS232. For smartphones, you would need an OTG adapter and a compatible app that accepts keyboard input. It is primarily designed for computers and POS systems.

What barcode symbologies does the WWR2900 support?

It supports all major 1D barcode symbologies including UPC/EAN, Code 39, Code 128, Codabar, Interleaved 2 of 5, and more. Check the user manual for the full list.

How do I change the barcode reader settings?

Settings are changed by scanning special configuration barcodes from the included programming booklet. Common settings include interface mode, beep volume, and prefix/suffix addition.

Why is my barcode reader not scanning?

Ensure the reader is properly connected and powered. Check that the barcode is not damaged or dirty. Also verify that the barcode symbology is enabled in the reader's settings. The laser may need to be centered on the code.

Is the WWR2900 compatible with Windows, Mac, and Linux?

Yes, it works as a plug-and-play keyboard wedge on Windows, macOS, and Linux. No additional drivers are required for basic barcode input.

What is the maximum scanning distance?

The typical scanning distance for a standard 1D barcode is up to 15 inches (38 cm), but it depends on the barcode density and size. Higher density codes may require closer proximity.

Can I scan barcodes from a mobile phone screen?

Scanning from screens is possible but often challenging due to reflections and screen brightness. Adjust the reader angle and brightness for best results. Not all models support this reliably.

How do I clean the WWR2900?

Wipe the exterior with a soft, slightly damp cloth. Clean the lens with a dry, lint-free cloth. Do not use any solvents or abrasive cleaners. Avoid getting moisture into the openings.

What is the warranty on the WWR2900?

The Wasp WWR2900 comes with a 1-year limited warranty against defects in materials and workmanship. For warranty service, contact Wasp support with proof of purchase.

USER MANUAL WWR2900 Wasp

WandReader Programming Guide

Please Read

Note:

The Wasp WandReader is ready to scan the most popular bar codes out of the box. This manual should only be used to make changes in the configuration of the scanner for specific applications. This scanner does not require software or drivers to operate. The scanner enters data as keyboard data. Please review this manual before scanning any of the programming bar codes in this manual.

Tech Tip

If you are unsure of the scanner configuration or have scanned the incorrect codes, please scan the default bar code on page 6. This will reset the scanner to its factory settings.

© Copyright Wasp Technologies 2002. All rights reserved.V4.0.

No part of this publication may be reproduced or transmitted in any form or by any means without the written permission of Wasp Technologies. The information contained in this document is subject to change without notice.

Wasp is a trademark of Wasp Technologies. All other trademarks or registered trademarks are the property of their respective owners.

Table of Contents

Chapter 1. Introduction....1

Chapter 2. Bar Code Symbologies....2

Chapter 3. Installation....3

Chapter 4. Quick Start ....4

Chapter 5. WandReader Setup & Configuration .....5-28

1. Factory Default & Keyboard Connection......6

2. Beep and Delay 7-8

3. Upper/Lower Case....9

4. Keyboard Language ....10

5. Preamble/Postamble Configuration....11

6. Terminator/Code ID.....12

7. Enable/Disable Bar Code Symbologies.....13-14

8. Bar Code Symbology Settings.....15-27

Code 39 ......15

Interleaved 2 of 5 and Code 93 ......16

Code 128 and UCC/EAN 128....17

MSI/Plessey 18

Codabar ....19

UPC-A....20

UPC-A Supplemental 21

UPC-E....22

UPC-E Supplemental 23

EAN-8 24

EAN-8 Supplemental 25

EAN-13 26

EAN-13 Supplemental 27

Appendix A Bar Code Test Symbols....28-30

Appendix B ASCII Table 31-34

Appendix C Codes for PC 35

Appendix D Technical Specifications ....36

Product Support ....37

Warranty 37

Frequently Asked Questions....38

Introduction

Bar coding is the most common Automated Data Collection (ADC) technology providing timely, error-free information that can be used to increase productivity, accuracy, and efficiency in the workplace. Virtually every type of industry is using bar codes to replace keyboard data entry. Studies have shown that a proficient data entry operator will make one error for every 300 characters that are manually entered. The error rate using bar codes is almost negligible and can be error-free using bar code symbologies with the check digit enabled.

A wand is a pen-style scanner requiring physical contact with a bar code when scanning. The wand is simple to use but does require the user to maintain a tilt angle above the label surface. This controls the reflectance of the light that is absorbed. A constant or continuous scanning motion across the bar code must be maintained to regulate the sample rate. The speed in which the user moves across the bar code is also important. If the continuous scanning motion is too slow or too fast, the decoder may not be able to detect the signal sent to it by the wand.

Bar Code Symbolologies

Bar codes are symbols consisting of a series of bars and spaces which can be applied to packages, cartons, bottles, and other commercial products. The bars and spaces in each symbol are grouped in such a way to represent a specific ASCII character or function. The interpretation of these groups is based on a particular set of rules called symbologies. Various symbologies have been developed for particular applications. Some examples are shipping and receiving, manufacturing, retail, healthcare, transportation, document processing and tracking, and libraries.

The resolution of a bar code is dependent on the narrowest element of a bar code (X dimension), and can vary from high density (nominally less than 0.009 in./0.23 mm), medium density (between 0.009 in./0.23 mm and 0.020 in./0.50 mm), and low density (greater than 0.020 in./0.50 mm). Medium and low densities are the most common since these are the easiest to read (scan) with nearly all scanning devices. Wasp WandReader can read bar codes with X-dimensions as low as 5 mils (0.005 in/0.13mm).

Wasp WandReader can read the most popular bar code symbologies including Code 39, Code 93, Code 128, Interleaved 2 of 5, UPC-A, UPC-E, EAN/JAN-8, EAN/JAN-13, Codabar, and MSI/Plessey.

Please see test chart on pages 28-30.

Installation

Side View

1. Turn off your computer.
2. Unplug your PC keyboard cable and plug the male end (Din 5) of the Wasp WandReader directly into your PC keyboard port. Plug your keyboard cable into the other end (female Din 5) of the the Wasp WandReader. If your keyboard and PC support a Din 6 connection, use the enclosed Din 5 to Din 6 converter cables to connect to the keyboard power tap cable.
3. Turn your computer on.

Quick Start

Your Wasp WandReader is ready for use. The default settings of the Wasp WandReader have been pre-programmed for the most common bar code configurations. Use the "WandReader Setup & Configuration" sections only to customize the Wasp WandReader settings. Please review the "Enable Bar Code Symbologies" configuration beginning on page 14 to see the list of bar code symbologies which are enabled by default.

Tip:

- Use the pre-printed "Bar Code Test Symbols" in Appendix A on pages 28-30 as a test chart to practice scanning.

WandReader Setup & Configuration

In order to configure Wasp WandReader, you must familiarize yourself with the setup procedures on the following pages. The default settings of the Wasp WandReader are identified on each page and clearly marked using an asterisk (*). The default settings have been preprogrammed for the most common bar code configurations. Use the WandReader Setup & Configuration only to customize the Wasp WandReader settings. If you need to configure the Wasp WandReader, the default settings will be overwritten. All the programmed settings are stored permanently in non-volatile memory; therefore, your configuration will be maintained even if the keyboard power to Wasp WandReader is removed by turning off your PC.

In order to configure Wasp WandReader, two basic steps need to be followed:

(1) Locate the group that contains the options to be changed.
(2) Scan the bar code representing the option to be changed. The scanner will sound two beeps.

To change Minimum/Maximum Length:

(1) Scan the Minimum or Maximum Length bar code.
(2) Scan a 2 digit value from the ASCII table on pages 31-34
(3) Scan the Minimum or Maximum Length bar code again.

Factory Default

Use the Factory Default bar code to reset the scanner to the Default settings. Scan this bar code to reset the scanner if you are unsure of how your Wasp WandReader is configured:

Factory Default

Keyboard Connection

The Keyboard Connection is used to program the Wasp WandReader for the type of computer it is attached.

PC - AT (PS/2) *

PC - XT

Notebook

*Default

The 'Beep and Delay' configuration supports the general control options for the Wasp WandReader. These options include the volume, intercharacter delay, and interblock delay.

Interblock delay is the minimum time interval between two adjacent scans. If the processing speed of your host device is slower than your scanning speed, a longer interblock delay may ensure the data integrity.

Intercharacter delay is the time period that the scanner will wait before transmitting the next character. If data sent by the scanner has incorrect or missing characters, a longer intercharacter delay may solve the problem. The intercharacter delay should be changed only if the transfer rate cannot be maintained between the Wasp WandReader and the keyboard buffer of the computer.

Note: The default for the intercharacter delay is set to '140us' and is the most common configuration; however, your PC may be different. When you scan a bar code, if some stray or scrambled characters appear, increase the intercharacter delay to slow down the transfer rate.

Beep Settings

Beep Off

Beep Hi

Beep Medium *

Beep Low to High

Beep High to Low

Beep Low

*Default

Interblock Delay Intercharacter Delay

0ms *

140μs *

10ms

500μs

50ms

1ms

100ms

4ms

200ms

16ms

500ms

*Default

- Caps Lock Auto (For PC XT/AT only):

In Auto Trace mode, the scanner will keep track of the Caps Lock status automatically. For some PCs, the scanning performance may be compromised because of the auto tracing. If the scanning performance is poor (or cannot scan) or the scanner cannot output the upper/lower case characters correctly, try to select one of the next two choices instead of auto tracing.

- Caps Lock Off:

When the keyboard is in the unshifted state (Caps Lock is not pressed), select "Lower Case."

- Caps Lock On:

When the keyboard is in the shifted state (Caps Lock is on), select "Upper Case."

Caps Lock On

Caps Lock Off *

Caps Lock Auto

*Default

Chapter 5

Keyboard Language

The 'Keyboard Language' setting controls the key codes for your keyboard's language.

U.S.*

German

French

Spanish

Italian

*Default

Preamble/Postamble Configuration

The 'Preamble/Postamble' configuration is used to add a prefix or suffix set of characters to the bar code value. Up to 8 characters may be added for each option separately. Preamble and postamble characters can function concurrently, but need to be configured separately.

To add preamble or postamble characters, follow the steps below:

1) Scan the 'Clear Pre/Postamble' bar code on this page.
2) Scan the 'Preamble' or 'Postamble' bar code.
3) Use Appendix B on pages 31-34 to locate the characters you want to add as preamble or postamble characters. Make sure that you scan the bar code associated with each letter before preceding to the next character. For example, to add the letter "A," scan the bar code corresponding to the letter "A" on page 33. The letter "A" will always appear in your data as prefix or suffix to the bar code value.
4) Scan the corresponding 'Pre/Postamble' bar code on this page to exit this setting.

Clear Pre/Postamble

Preamble

Postamble

Chapter 5

Terminator/Code ID

Terminator

The 'Terminator' option is used to specify the end-of-text message and is primarily used to denote the end of the bar code value.

CR *

Tab

None

Space

LF

ESC

CR + LF

Code ID

The ‘Code ID’ option sends a specific value when a particular bar code symbology is scanned. For example, if ‘Code ID’ is enabled and Code 39 is scanned, an “M” will appear in the data stream in front of the bar code value.

Code ID On

O - MSI/Plessey T - EAN 128

S - EAN 8 K - Code 128

E - UPC E N - Codabar

A - UPC A D - Full ASCII Code 39

F - EAN 13 M - Std. Code 39

L - Code 93 I - Interleaved 2 of 5

Code ID Off *

*Default

Enable Disable

Enable All

Disable All

MSI Plessey

MSI Plessey *

Interleaved 2 of 5 *

Interleaved 2 of 5

Code 128 *

Code 128

Codabar *

Codabar

Code 39 *

Code 39

*Default

Chapter 5

Enable/Disable Bar Code Symbologies

Enable Disable

*Default

Code 39 is variable length and is the most frequently used symbology in industrial bar code systems today. It is extensively used within the Department of Defense (DOD). The principal feature is to encode messages using the full alphanumeric character set. Standard Code 39 contains only 43 characters (0-9, A-Z, \$, /, %, +, -, ., SPACE) and can be extended to a 128 character symbology (full ASCII) by combining one of the special characters (S, /, %, +) with a letter (A-Z) to form the characters that are not present in the standard Code 39 symbology.

See page 5 for information on setting the minimum and maximum lengths.

Enable Code 39 *

Disable Code 39

Enable Code 39 Full ASCII *

Disable Code 39 Full ASCII

Check Digit Do Not Calculate *

Check Digit Calculate And Send

Check Digit Calculate But Do Not Send *

Minimum Length (1 *)

Maximum Length (48 *)

*Default

Chapter 5

Interleaved 2 of 5 and Code 93 Settings

Interleaved 2 of 5 is a variable length, even numbered, numeric bar code. It is typically used in industrial and master carton labeling and also in the automobile industry. The symbology uses bars to represent the first digit of a pair and the interleaved (white) spaces to represent the second digit of a character pair. See page 5 for information on setting the minimum and maximum lengths.

Enable Interleaved 2 of 5 *

Disable Interleaved 2 of 5

Check Digit Do Not Calculate *

Check Digit Calculate And Send

Check Digit Calculate But Do Not Send

Minimum Length (6 *) Maximum Length (48 *)

Code 93 encodes the full 128 ASCII character set using 9 modules arranged into 3 bars with adjacent spaces. Two of the characters are check characters. Code 93 is similar to Code 39 but encodes more characters per inch.

Enable Code 93 Disable Code 93 *

*Default

Code 128 is the most flexible of all the common linear symbologies. It supports alpha and numeric characters easily, has the highest number of characters per inch, and is variable length.

See page 5 for information on setting the minimum and maximum lengths.

Enable Code 128 *

Minimum Length (5 *)

Disable Code 128

Maximum Length (48 *)

UCC/EAN 128 Enable *

UCC/EAN 128 Disable

UCC/EAN 128 Code ID Enable

UCC/EAN 128 Code ID Disable *

Function 1 Character Send

Function 1 Character Do Not Send *

Define UCC/EAN 128 Group Separator

To Define UCC/EAN 128 Group Separator:

1. Scan Define UCC/EAN 128 Group Separator
2. Scan ASCII code from pages 31-34
3. Scan Define UCC/EAN 128 Group Separator
   Note: Default Group Separator is GS

*Default

Chapter 5

MSI Plessey Settings

MSI Plessey is a variable length numeric symbology and is primarily used in marking retail shelves. Each character consists of four bars with intervening spaces for each encoded digit, one or two symbol check digits, and a reverse start code.

See page 5 for information on setting the minimum and maximum lengths.

Enable

Disable *

Check Digit Verify And Send *

Check Digit Verify And Do Not Send

Check Digit Double MOD 10

Check Digit Double 11 Plus MOD 10

Check Digit Single MOD 10

Minimum Length (6 *)

Maximum Length (48 *)

*Default

Codabar is a variable length symbology capable of encoding six special alphanumeric characters, capital letters A through D, T, N, *, E, and all numeric digits. Codabar is one of the oldest bar code symbologies and is still used in some library applications. It should not be considered for new applications except under unusual circumstances.

See page 5 for information on setting the minimum and maximum lengths.

Codabar Enable *

Codabar Disable

Send Start/Stop *

Do Not Send Start/Stop

Check Digit Do Not Verify *

Check Digit Verify And Send

Check Digit Verify And Do Not Send

Minimum Length (6 *)

Maximum Length (48 *)

*Default

Chapter 5

UPC-A Settings

UPC-A (Universal Product Code-A) is fixed length and is the most common UPC bar code for retail product labeling. It is seen in most grocery stores across the United States. The symbology encodes a 12-digit number. The first six digits are assigned from the Uniform Code Council (UCC). The next five digits are assigned by the manufacturer, and the final digit is a modulo 10 check digit. The nominal height for the UPC-A bar code is one inch. The reduced size is 80% of the nominal size.

UPC-A Enable *

UPC-A Disable

Send Leading Digit *

Do Not Send Leading Digit

Send Check Digit *

Do Not Send Check Digit

*Default

This option enables the two and five digit supplements for the UPC and EAN/JAN bar code symbologies.

5 Digit Supplement Enable

5 Digit Supplement Disable *

2 Digit Supplement Enable

2 Digit Supplement Disable *

Transmit if Present

Must Be Present *

*Default

Chapter 5

UPC-E Settings

UPC-E (Universal Product Code-E) is fixed length and is a compressed six digit code used for marking small packages, including magazines and paperback books. UPC-E symbols are UPC-A symbols that have been zero suppressed (i.e. consecutive zeros are not included in the symbol). The printed value of the UPC-E code is a twelve digit code. The nominal height for the UPC-E bar code is one inch. The reduced size is 80% of the nominal size.

UPC-E Enable *

UPC-E Disable

Send Leading Digit *

Do Not Send Leading Digit

Send Check Digit *

Do Not Send Check Digit

Zero Digit Expansion On

Zero Digit Expansion Off *

*Default

This option enables the two and five digit supplements for the UPC and EAN/JAN bar code symbologies.

5 Digit Supplement Enable

5 Digit Supplement Disable *

2 Digit Supplement Enable

2 Digit Supplement Disable *

Transmit if Present

Must Be Present *

*Default

Chapter 5

EAN-8 Settings

The EAN/JAN-8 is fixed length and is similar to the UPC-E code, but includes two more digits for the country code. The nominal height for the EAN/JAN-8 bar code is one inch. The reduced size is 80% of the nominal size.

EAN-8 Enable *

EAN-8 Disable

Send Leading Digit *

Do Not Send
Leading Digit

Send Check Digit *

Do Not Send
Check Digit

*Default

This option enables the two and five digit supplements for the UPC and EAN/JAN bar code symbologies.

5 Digit Supplement Enable

5 Digit Supplement Disable *

2 Digit Supplement Enable

2 Digit Supplement Disable *

Transmit if Present

Must Be Present *

*Default

Chapter 5

EAN-13 Settings

The EAN/JAN-13 (European Article Number/Japanese Article Number) is fixed length and is similar to the UPC-A symbology, but encodes a 13th digit. The nominal height for the EAN/JAN-8 bar code is one inch. The reduced size is 80% of the nominal size.

EAN-13 Enable *

EAN-13 Disable

Send Leading Digit *

Do Not Send
Leading Digit

Send Check Digit *

Do Not Send
Check Digit

ISBN Enable

ISBN Disable *

ISSN Enable

ISSN Disable *

*Default

This option enables the two and five digit supplements for the UPC and EAN/JAN bar code symbologies.

5 Digit Supplement Enable

5 Digit Supplement Disable *

2 Digit Supplement Enable

2 Digit Supplement Disable *

Transmit if Present

Must Be Present *

*Default

Appendix A

Bar Code Test Symbols

Note: Make sure that the appropriate bar code symbology is configured properly and enabled before trying to scan. Use the 'Bar Code Symbologies' configuration beginning on page 18 to enable specific symbologies.

*Default

UPC-A*
UPC-Aw/5 digit supplement
UPC-Aw/2 digit supplement
UPC-E*
UPC-Ew/5 digit supplement
UPC-Ew/2 digit supplement		*Default

Appendix A

Bar Code Test Symbols

EAN/JAN-13*

EAN/JAN-13 w/5 digit supplement

EAN/JAN-13 w/2 digit supplement

EAN/JAN-8*

EAN/JAN-8 w/5 digit supplement

EAN/JAN-8 w/2 digit supplement

*Default

Use this ASCII Table to add preamble and postamble characters to your bar code value. Please refer to the appropriate configuration section for the number of characters that can be configured.

ASCII Character

ASCII Character

RS	)	4
US	*	5
SP	+	6
!	,	7
"	-	8
#	.	9
$	/	:
%	0	;
&	1	<
'	2	=
(	3	>

ASCII Character

ASCII Character

F1

F10

Cursor Right

F2

F11

Cursor Up

F3

F12

Cursor Left

F4

Tab

Cursor Down

F5

Back Tab

Page Up

F6

Esc

Page Down

F7

End

Ins

F8

Home

Enter

F9

Back Space

Del

Appendix D

Technical Specifications

MODEL MT205/605	Series
OPTICAL
Scanning Width 6 in (40 mil)
Depth of Field 1mm
Scan Rate 2.0" to 30" / second
Tilt Angle 45 degrees
ELECTRICAL
Light Source 660 nm LED
Sensor Photo Diode
Operating Voltage +5 VDC ± 10%
Current Consumption Working 65mA for 605 @ 5 VDC +/- 5%35mA for 205 @ 5 VDC +/- 5%
MECHANICAL
Dimensions Length: 5.9'	Diameter: 0.5"
Weight 170 g (with cable)
Cable 6.9 ft. Coiled
ENVIRONMENTAL
Operating Temperature	0°C to 50°C
Storage Temperature	-20°C to 60°C
Relative Humidity	0% to 95% non-condensing
Safety Certification	Conforms FCC Class A and CE requirements

Product Support

If you experience any problems with the Wasp WandReader that you are unable to resolve, call for technical assistance at [phone], Monday through Friday, 8:00 AM - 5:00 PM Central Standard Time. Our web site is

www.waspbarcode.com

You may also contact us in writing at:

Wasp Technologies

1400 10th Street

Plano, TX 75074

[phone]

[phone] Fax

Warranty Information

Wasp Technologies products are warranted against defects in workmanship and materials for a period of one year from the date of shipment, provided that the product remains unmodified and is operated under normal and proper conditions.

This warranty is limited to repair or replacement at Wasp Technologies option, with reasonable promptness after being notified. These provisions do not prolong the original warranty term for any product which has been repaired or replaced by Wasp Technologies.

This warranty applies to the original owner and does not extend to any product which has been subject to misuse, neglect, accidental damage, unauthorized repair, or tampering.

No other express warranty is given. The replacement or repair of a product is your exclusive remedy. Any other implied warranty of merchantability or fitness is limited to the duration of this written warranty. Some states, provinces, and countries do not allow how long an implied warranty lasts, so the above limitation may not apply to you.

In no event shall Wasp Technologies be liable for consequential damages. Some states, provinces, and countries do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations may not apply to you.

Frequently Asked Questions

Q: How do I configure the WandReader for a notebook (or laptop) computer?

A: Scan the "Notebook" bar code on page 6.

Q: How do I change the terminator to a Tab?

A: Scan the "Tab" bar code on page 12.

Q: How do I remove the terminator?

A: Scan the "None" bar code on page 12.

Q: How do I enable the Full ASCII character set for the Code 39 bar code symbology?

A: Scan the following "Enable Code 39 Full ASCII" bar code on page 15.