BARCODE SCANNER
USER'S GUIDE
NUSCAN 2100 Series
Table of Contents
1. Limited Warranty.......................................................................................1
2. Introduction...............................................................................................2
3. Contents....................................................................................................3
4. Barcode Symbologies...............................................................................3
5. Product Introduction..................................................................................3
6. Installation.................................................................................................4
Connection................................................................................................4
Test Scanning...........................................................................................4
Maintenance.............................................................................................4
7. Scanning Mode Selection.........................................................................5
8. Beeper Mode Selection ............................................................................6
9. Default Parameters...................................................................................7
10. Barcode Scan Field ..................................................................................8
11. Technical Specifications............................................................................9
12. Programming Guide................................................................................10
13. Trouble Shooting.....................................................................................10
14. Product Support......................................................................................11
The NUSCAN 2100 Series scanners are ready to scan most kinds of barcodes. This
barcode scanner does not require software or drivers to operate. T he scanner enters
data as keyboard data.
This manual should only be used to make changes in the configuration
of the scanner for specific applications.
If you are unsure of the scanner configuration or have scanned the incorrect codes,
please scan in the manual on page 5 the “Start” barcode then the “Reset” barcode and
“End of Configuration” barcodes. This will reset the scanner to its factory settings.
1. Limited Warranty
No warranty of any kind is made in regard to this material, including, but not limited to,
implied warranties of merchantability or fitness for any particular purpose. We are not
liable for any errors contained herein or for incidental or consequential damages in
connection with furnishing, performance or use of this material. We shall be und er no
liability in respect of any defect arising from fair wear and tear, willful damage,
negligence, abnormal working conditions, failure to follow the instructions and
warnings, or misuse or alteration or repair of the products with out written approval. No
part of this document may be reproduced, transmitted, stored in a retrieval system,
transcribed, or translated into any human or computer or other language in any form or
by any means electronic, mechanical, magnetic, optical, chemical, biological, manual
or otherwise, except for brief passages which may be quoted for purposes of
scholastic or literary review, without express written consent and authorization.
General handling precaution
DO NOT DISPOSE IN FIRE.
DO NOT USE OR STORE SCANNER IN HUMID AREAS
DO NOT DROP THE SCANNER
DO NOT TAKE APART WITHOUT PROPER AUTHORIZATION
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2. 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.
The Charged Coupled Device (CCD) technology is a technique whereby a barcode is
photographed, digitized and electronically sampled by built-in photo detectors. The
detectors process the measurement of every bar and space using the number of
adjacent photo detectors which contrast a black mark and a white space. Of all the
hand held bar code scanning devices on the market, the CCD reader is the easiest to
use and most cost effective for the typical business user. To activate the scanner, the
user simply points the scanning aperture towards the barcode, pulls the trigger, and
aims the red beam across the barcode.
The NUSCAN 2100 Handheld Barcode Scanner utilizes a high sensitive CCD sensor.
With a wide service window, the scanner offers an unbeatable first read success rates,
Its built-in hardware decoder means the scanner is able to accurately recognize most
of the popular barcodes in the world.
NUSCAN 2100 has a handy status LED indicator and a programmable beeper which
give users both visual and audio cues about scan sta t us. This further increase
accuracy and efficiency.
With rugged design and ergonomic styling, NUSCAN 2100 also offers superior
reliability and reduces user fatigue.
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3. Contents
The NUSCAN 2100 Handheld CCD Barcode Scanner package should contain:
Handheld CCD Barcode Scanner
User's Guide
4. Barcode Symbologies
Barcodes are symbols consisting of a series of bars and spaces which can be ap plied
to packages, cartons, bottles and other commercial product s. 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 i s ba sed on a particular set of rules called
Symbologies. Various symbologies have been developed for particula r applications.
Some examples are shipping and receiving, manufacturing, retail, healthcare,
transportation, document processing and tracking, and libraries.
NUSCAN 2100 Series Scanners can read most of the popular ba rcode symbologies
including Code 39, Code 93, Code 128, Interleaved 2 of 5, UPC-A, UPC-E, EAN/JAN8, EAN/JAN-13 & CodaBar.
5.
Product Introduction
Exit Window
Handle
When a barcode is successfully decoded, the LED indicator on the top of the scanner
unit flashes green and the buzzer sounds. If the barcode is not successfully read, the
LED will show red and the buzzer will not sound.
Interface Cable
3
LED
Trigger
Installation
6.
Insert the plug on the free end of the Communications Cable into the appropriate
connector on the host as below described:
a. USB Connection
PS/2 Connection
b.
Host
Host
Test Scanning
Do not hold the scanner directly over a barcode at 90˚. Scanning light bounces directly
back into the scanner from the barcode label is known as specular reflection which will
create a "dead zone" where decoding is difficult. So instead of a 90° head-on
approach, tilt the scanner up to 60° forward or backward to achieve a successful
decodes. Practice a few times to find what range of angles works best.
Maintenance
Cleaning the scan window is the only maintenance required. A dirty window may
affect scanning accuracy.
Wipe the scanner window gently with a lens tissue or other material suitable
for cleaning optical material.
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7. Scanning Mode Selection
Note: The default setting of the barcode scanner is on Trigger Mode.
Do not program the barcode scanner unless necessary.
All program setup must start with reading the “Start” label,
Start
Trigger Mode (Default)
The scanner becomes inactive as soon as the data is
transmitted. It must be triggered to become active again.
and reading the “End of Configuration” label to save any
changes.
Trigger mode
Auto Scan Mode
In auto scan mode, the scanner is still active after the data is
transmitted, but the successive transmission of the same bar
code is not allowed when the trigger switch is pressed again.
Alternate Mode
This scanner will light up when pressing the scanner trigger
switch once. Then the scanner will turn off for the next
pressing.
Repeat Mode
This mode is similar to Auto Scan mode, but duplicate reading
of the same barcode is prohibited if the scanner switch is
pressed.
Reset Mode
The reading of the "RESET” label turns all the parameters
back to default values.
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Auto scan mode
Alternate mode
Repeat mode
Reset Mode
End of Configuration
8. Beeper Mode Selection
Note: The Tone and Duration default setting of the barcode scanner is on
Medium. Do not program the barcode scanner unless necessary.
Start
Tone
All program setup must start with the “Start” label, and
reading the “End of Configuration” label to save any
changes.
Duration
High
Medium (Default)
Low
Disable
Reset Mode
The reading of the "RESET” label turns all the
parameters back to default values.
Long
Medium(Default)
Short
Very Short
Reset Mode
End of Configuration
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9. Default Parameters
These tables give the default settings of all the programmable parameters.
DEFAULT VALUES OF OPERATING PARAMETERS
Function Default Values
Scanning Mode Selection Trigger mode
Header and trailer None
Inter-Message delay Normal
Inter-Character delay Normal
Message/Block mode selection Message
Send command in block mode
Communication
Good read beeper tone selection Medium
Code identifier transmitting Disable
DEFAULT VALUES OF PS/2 PARAMETERS SETTING
Function Default Values
Keyboard type selection IBM PC/AT USA
Message terminator Enter/ carriage
DEFAULT VALUES OF USB COMMUNICATION PARAMETERS
Function Default Values
Keyboard Type US Keyboard
Message terminator ENTER
Disable
Return
7
10. Barcode Scan Field
11. Technical Specifications
8
OPERA TIONAL
Light Source 617 nm visible red LED
Optical System 2,500 pixels CCD
Depth of Field 0 up to 6 inch (UPC/EAN 100%, PCS=90%)
Scan Angle 42°
Scan Rate 125 scans per second
Minimum Bar Width
Print Contrast Min. 30% @ UPC/EAN 100%
Indicators (LED) Blue LED
Beeper Operation Programmable tone & beep time
System Interfaces Keyboard, RS-232C, HID USB, wand
PHYSICAL
Dimensions (L)6 × (W)2.5× (H)4.1 inch (device only)
Weight 120 g (device only)
Cable Field replaceable, standard 6.5 ft straight
POWER
Input Voltage 5 VDC ±5%
Operating Current 100 mA typical
REGULATORY
EMC CE & FCC DOC compliance, VCCI, BSMI
ENVIRONMENTAL
Operating Temperature 0°C – 50°C (32°F – 122°F)
Storage Temperature -20°C – 60°C (-4°F – 140°F)
Humidity 5% – 95% RH (non-condensing)
Light Levels Max. 4,500 Lux (fluorescence)
Drop Durability Designed to withstand 1.5m drops
0.125 mm (5 mil) (0.1 mm actually)
(Code 39, PCS=90%)
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12. Programming Guide
If you need to make changes in the configuration of the scanner for specific
applications, a full Programming Guide can be downloaded at:
http://www.adesso.com/PDF%20files/NUSCAN2100usersguide.pdf
13. Trouble Shooting
a. Problem: Nothing happens when you follow the operating instructions.
Possible Cause Possible Solution
Interface cables are
loose.
b. Problem: Light comes on, but symbol does not decode.
Possible Cause Possible Solution
Scanner is not
programmed for the
correct bar-code
type.
Check for loose cable connections.
Please refer Programming Guide and be sure to
select the correct interface selection and ensure that
the scanner is programmed to read the type of
barcode you are scanning.
Barcode symbol is
unreadable.
Distance between
scanner and barcode
is incorrect.
c. Problem: Symbol is decoded, but not transmitted to the host.
Possible Cause Possible Solution
Scanner is not
programmed for the
correct host type.
d. Problem: Scanned data is incorrectly displayed on the host.
Check the symbol to make sure it is not de-faced. Try
scanning test symbols of the same barcode type.
Move the scanner closer to or further from the
barcode.
Please make sure the scanner is configured to the
appropriate host type by scanning the corresponding
programming barcode on the Programming Guide.
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Possible Cause Possible Solution
Scanner is not
programmed to work
with the host.
Be sure proper host type is selected .
For RS-232, ensure the scanner’s communication
parameters match the host’s settings.
For keyboard emulation configuration, ensure the
system is programmed for the correct keyboard type,
and that the CAPS LOCK key is off.
Be sure editing options (e.g. UPC-E to UPC-A
Conversion) are properly programmed.
14. Product Support
If our FAQ Service & Support web pages does not help you resolve your product
issues found at
Support by emailing
6:00PM PST from Monday through Friday.
Email Support:
Email your request to
• Your Name
• Day time telephone number
• Day time fax number
• Operating System
• Model number of your Adesso pro duct
• Description of how you installed and set up your Adesso product
• Description of your technical difficulty
Phone Support: (800) 467-1195
Before you call us for Tech-Support, please provide below information:
• Product model number and Serial number
• Operating System
• Description of how you installed and set up your Adesso product
• Description of your technical difficulty
http://www.adesso.com/faqs.asp please contact Adesso Technical
support@adesso.com or calling (800) 467-1195 from 9:00AM to
support@adesso.com and include the following information:
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