Microscan MS-2 User manual

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MS-2 CCD Reader
User’s Manual
P/N 83-000002 Rev C

ii MS-2 CCD Reader User’s Manual
Copyright and Disclaimer
Copyright ©2009
by Microscan Systems, Inc.
1201 S.W. 7th Street, Renton, WA, U.S.A. 98057
[phone] FAX: [phone]
ISO 9001:2000 Certified Quality Management System
Issued by TUV USA Inc., Member of TUV NORD Group, Cert. No. 06-1080
All rights reserved. The information contained herein is proprietary and is provided solely for the purpose
of allowing customers to operate and/or service Microscan manufactured equipment and is not to be
released, reproduced, or used for any other purpose without written permission of Microscan.
Throughout this manual, trademarked names might be used. Rather than place a trademark (™) symbol
at every occurrence of a trademarked name, we state herein that we are using the names only in an editorial
fashion, and to the benefit of the trademark owner, with no intention of infringement.
Disclaimer
The information and specifications described in this manual are subject to change without notice.
Latest Manual Version
For the latest version of this manual, see the Download Center on our web site at:
www.microscan.com.
Technical Support
For technical support, email: help[email protected].
Microscan Systems, Inc.
Renton Headquarters
1201 S.W. 7th St.
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USA
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MS-2 CCD Reader User’s Manual iii
Introduction
Microscan Limited Warranty Statement and Exclusions
What Is Covered?
Microscan Systems Inc. warrants to the original purchaser that products manufactured by it will be free
from defects in material and workmanship under normal use and service for a period of one year from the
date of shipment. This warranty is specifically limited to, at Microscan’s sole option, repair or replacement
with a functionally equivalent unit and return without charge for service or return freight.
What Is Excluded?
This limited warranty specifically excludes the following: (1) Any products or parts that have been subject
to misuse, neglect, accident, unauthorized repair, improper installation, or abnormal conditions or operations;
(2) Any products or parts that have been transferred by the original purchaser; (3) Customer mis-adjustment
of settings contrary to the procedure described in the Microscan Systems Inc. owners manual; (4) Upgrading
software versions at customer request unless required to meet specifications in effect at the time of purchase;
(5) Units returned and found to have no failure will be excluded; (6) Claims for damage in transit are to be
directed to the freight carrier upon receipt. Any use of the product is at purchaser’s own risk. This limited
warranty is the only warranty provided by Microscan Systems Inc. regarding the product. Except for the
limited warranty above, the product is provided “as is.” To the maximum extent permitted by law, this
express warranty excludes all other warranties, express or implied, including but not limited to, implied
warranties of merchantability and. Technical support questions may be directed to: [e-mail]
Register your product with Microscan: www.microscan.com/register fitness for a particular purpose.
Microscan Systems Inc. does not warrant that the functions contained in the product will meet any requirements
or needs purchaser may have, or that the product will operate error free, or in an uninterrupted fashion, or
that any defects or errors in the product will be corrected, or that the product is compatible with any particular
machinery.
Limitation of Liability
In no event shall Microscan Systems Inc. be liable to you or any third party for any special, incidental, or
consequential damages (including, without limitation, indirect, special, punitive, or exemplary damages for
loss of business, loss of profits, business interruption, or loss of business information), whether in contract,
tort, or otherwise, even if Microscan Systems Inc. has been advised of the possibility of such damages.
Microscan Systems Inc.’s aggregate liability with respect to its obligations under this warranty or otherwise
with respect to the product and documentation or otherwise shall not exceed the amount paid by you for
the product and documentation. Some jurisdictions do not allow the exclusion or limitation of incidental or
consequential damages or limitations on an implied warranty, so the above limitation or exclusion may not
apply to you. This warranty gives you specific legal rights, and you may also have other rights which may
vary from state to state.
Tel: [phone] | Fax: [phone] | [e-mail]

iv MS-2 CCD Reader User’s Manual
Table of Contents
Table of Contents
Chapter 1 Quick Start
Step 1 Check Hardware .......................................................................... 1-2
Step 2 Connect the System..................................................................... 1-3
Step 3 Install ESP ................................................................................... 1-4
Step 4 Select Model ................................................................................ 1-5
Step 5 Autoconnect ................................................................................. 1-6
Step 6 Position the Reader ..................................................................... 1-7
Step 7 Configure the Reader................................................................... 1-8
Step 8 Save Configuration in ESP .......................................................... 1-9
Chapter 2 Using ESP
EZ Mode .................................................................................................. 2-2
Application Mode..................................................................................... 2-3
Menu Toolbar .......................................................................................... 2-4
Autoconnect ......................................................................................... 2-12
View...................................................................................................... 2-14
Navigating in ESP ................................................................................ 2-15
Send/Receive Options.......................................................................... 2-16
Chapter 3 Communications
Communications by ESP......................................................................... 3-2
Communications Serial Commands ........................................................ 3-3
Host Port Connections ............................................................................ 3-4
Host Port Protocol ................................................................................... 3-5
Preamble ................................................................................................. 3-6
Postamble ............................................................................................... 3-7
Chapter 4 Read Cycle
Read Cycle by ESP................................................................................. 4-2
Read Cycle Serial Commands ................................................................ 4-3
MS-2 Read Cycle Overview .................................................................... 4-4
Number of Symbols................................................................................. 4-5
Time Between Identical Decodes ............................................................ 4-6
Trigger Mode ........................................................................................... 4-7
Continuous Read 1 Output Emulation..................................................... 4-9
Serial Trigger Character (Delimited)...................................................... 4-10
Start Trigger Character (Non-Delimited)................................................ 4-11
Stop Trigger Character (Non-Delimited)................................................ 4-12
No Decode Timeout .............................................................................. 4-13
Decodes Before Output......................................................................... 4-14
No Read Message................................................................................. 4-15
Reader Setup ........................................................................................ 4-16
Chapter 5 Symbologies
Symbologies by ESP............................................................................... 5-2

MS-2 CCD Reader User’s Manual v
Introduction
Symbologies Serial Commands .............................................................. 5-3
Code 39 ................................................................................................... 5-4
Codabar................................................................................................... 5-6
Interleaved 2 of 5..................................................................................... 5-8
Code 128/EAN-128 ............................................................................... 5-10
Code 93 ................................................................................................. 5-11
GS1 DataBar (RSS) .............................................................................. 5-12
MSI Code............................................................................................... 5-13
Plessey Code ........................................................................................ 5-14
Industrial 2 of 5 ...................................................................................... 5-15
UPC/EAN............................................................................................... 5-17
Symbology Identifier .............................................................................. 5-20
Chapter 6 Terminal
Terminal Window ..................................................................................... 6-2
Find.......................................................................................................... 6-3
Send ........................................................................................................ 6-4
Macros..................................................................................................... 6-5
Terminal Window Menus ......................................................................... 6-6
Chapter 7 Utilities
Serial Utility Commands .......................................................................... 7-2
Differences from Default .......................................................................... 7-3
Firmware.................................................................................................. 7-4
Device Control ......................................................................................... 7-7
Default/Reset/Save.................................................................................. 7-8
Reader Status Request ........................................................................... 7-9
Appendices
Appendix A General Specifications .........................................................A-2
Appendix B Electrical Specifications .......................................................A-5
Appendix C Serial Configuration Commands ..........................................A-6
Appendix D Communications Protocol ....................................................A-9
Appendix E ASCII Table........................................................................A-10
Appendix F Operational Tips .................................................................A-11
Appendix G Using an External Trigger ..................................................A-12
Appendix H Glossary of Terms..............................................................A-13
Index

vi MS-2 CCD Reader User’s Manual
About the MS-2 CCD Reader
About the MS-2 CCD Reader
The key features of the MS-2 CCD Reader are:
• Ultra-compact size
• CCD image sensor
• LED illumination
• No moving parts
• Low power draw (voltage: 5V; current: 150 mA)
• ESP and K command support
• Up to 220 scans per second
• 0.8 to 12.8” (20 to 325 mm) read range
• High Density and Low Density options
• Integrated right-angle option
• LED status indicators
• IP54-rated enclosure
• RS-232 connectivity
About This Manual
This manual provides complete information on setting up, installing, and configuring the
MS-2 CCD Reader. The sections are presented in the order in which a reader might be set
up and made ready for operation.
Highlighting
Serial commands, highlighted command fields, and default command settings are highlighted
in rust bold. Cross-references and web links are highlighted in blue bold. References to
ESP, its toolbar headings (Communications, Read Cycle, Symbologies, etc.), menu
topics, and other points of emphasis, are highlighted in Bold Initial Caps.
Host Communications
There are two ways to configure and test the MS-2 CCD Reader:
•
Microscan’s Windows-based ESP (Easy Setup Program) Software, which offers point-and-click
ease of use and visual responses to user adjustments.
• Serial commands, such as <K200,0>, that can be sent from ESP’s Terminal or another
terminal program.

MS-2 CCD Reader User’s Manual vii
Introduction
Warning and Caution Summary
• Viewing the MS-2’s LED output with optical instruments such as magnifiers, eye loupes,
or microscopes within a distance of 100 mm could cause serious eye injury.
• Maximum LED output: 141.2µW
• Location of the MS-2’s LED aperture window:
CAUTION: Use of controls or adjustments or performance of procedures other than those
specified herein may result in hazardous radiation exposure.
IMPORTANT: The MS-2 is intended for connection to a UL-listed direct plug-in power unit
marked Class II and rated 5 VDC at 3.5 Watts, or greater if using electrical accessories.
European models must use a similarly rated Class I or Class II power supply that is certified
to comply with safety standard EN 60950.
WARNING
LED LIGHT
DO NOT VIEW DIRECTLY WITH OPTICAL INSTRUMENTS
CLASS 1 LED PRODUCT WITH CLASS 1 INTERNAL RADIATION
Maximum LED Output: 141.2µW
IEC 60825-1:1993+A1:1997+A2:2001
LED Aperture Window

viii MS-2 CCD Reader User’s Manual
Statement of Agency Compliance
Statement of Agency Compliance
The MS-2 has been tested for compliance with FCC (Federal Communications Commission)
regulations and has been found to conform to all applicable FCC Rules and Regulations.
To comply with FCC RF exposure compliance requirements, this device must not be co-located
or operate in conjunction with any other antenna or transmitter.
Changes or modifications not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
The MS-2 has been tested for compliance with CE (Conformité Européenne) standards
and guidelines, and has been found to conform to applicable CE standards, specifically
the EMC requirements EN 55024:1998+A1:2001+A2:2003, ESD EN 61000-4-2, Radiated
RF Immunity EN 61000-4-3, ENV 50204, EFT EN 61000-4-4, Conducted RF Immunity EN
61000-4-6, EN 55022:1998+A1:2000+A2:2003 for Class A products, Class B Radiated
Emissions, and Class B Conducted Emissions.
The MS-2 has been tested by an independent electromagnetic compatibility laboratory in
accordance with the applicable specifications and instructions.

MS-2 CCD Reader User’s Manual ix
Introduction
Statement of RoHS Compliance
All Microscan readers with a ‘G’ suffix in the FIS number are RoHS-Compliant. All compliant
readers were converted prior to March 1, 2007. All standard accessories in the Microscan
Product Pricing Catalog are RoHS-Compliant except 20-500013-01 and 98-000039-02.
These products meet all the requirements of the European Parliament and the Council of
the European Union for RoHS compliance. In accordance with the latest requirements, our
RoHS-compliant products and packaging do not contain intentionally added Deca-BDE,
Perfluorooctanes (PFOS) or Perfluorooctanoic Acid (PFOA) compounds above the maximum
trace levels. To view the documents stating these requirements, please visit:
http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=CELEX:32002L0095:EN:HTML
and
http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2006:372:0032:0034:EN:PDF
Please contact your sales manager for a complete list of Microscan’s RoHS-Compliant products.
This declaration is based upon information obtained from sources which Microscan believes to be reliable, and
from random sample testing; however, the information is provided without any representation of warranty,
expressed or implied, regarding accuracy or correctness. Microscan does not specifically run any analysis on our
raw materials or end product to measure for these substances.
The information provided in this certification notice is correct to the best of Microscan’s knowledge at the date of
publication. This notice is not to be considered a warranty or quality specification. Users are responsible for
determining the applicability of any RoHS legislation or regulations based on their individual use of the product.

xMS-2 CCD Reader User’s Manual

MS-2 CCD Reader User’s Manual 1-1
1 Quick Start
Contents
This section is designed to get your MS-2 CCD Reader up and running quickly using ESP
(Easy Setup Program). Following these steps will allow you to get a sense of the reader’s
capabilities and to test symbol decode performance.
Detailed setup information for installing the reader into your application can be found in the
subsequent sections.
Step 1 Check Hardware................................................................................................................ 1-2
Step 2 Connect the System .......................................................................................................... 1-3
Step 3 Install ESP.........................................................................................................................1-4
Step 4 Select Model...................................................................................................................... 1-5
Step 5 Autoconnect....................................................................................................................... 1-6
Step 6 Position the Reader........................................................................................................... 1-7
Step 7 Configure the Reader ....................................................................................................... 1-8
Step 8 Save Configuration in ESP................................................................................................1-9

1-2 MS-2 CCD Reader User’s Manual
Check Hardware
Ste p 1 — Check Ha rdw a re
USB Hardware
RS-232 Hardware
Item Description Part Number
1MS-2 CCD Reader FIS-0002-000XG
2IC-3USB Interface Kit 98-000051-01
Item Description Part Number
1MS-2 CCD Reader FIS-0002-000XG
2IC-332 Adapter FIS-0001-0035G
3IB-131 Interface Box 99-000018-01
4
Power Supply (90-264
VAC, 24VDC, USA/Euro
plug)
97-100004-15
5Object Detector 99-000017-01
6Communication Cable 61-300026-03
Caution: Be sure that all cables are connected BEFORE applying power to the
system. Always power down BEFORE disconnecting any cables.
USB Hardware Required
RS-232 Hardware Required

MS-2 CCD Reader User’s Manual 1-3
Quick Start
Ste p 2 — Conne ct t he Syst em
Connecting by USB
• Connect the reader (1) to the IC-3USB Interface Kit (2).
• Connect the IC-3USB Interface Kit (2) to the host computer.
The reader is powered by the USB connection.
Connecting by RS-232
• Connect the reader (1) to the IB-131/IC-332 interface (2)
and (3).
• Connect the host cable (6) to the host and to the host port
on the IB-131 (3).
• Connect the object detector (5) to the IB-131 (3).
• Connect the power supply (4) to the IB-131 (3).
• Apply power to the reader.
Caution: Be sure that all cables are connected BEFORE applying power to the
system. Always power down BEFORE disconnecting any cables.
USB Hardware
Configuration
RS-232 Hardware
Configuration

1-4 MS-2 CCD Reader User’s Manual
Install ESP
Ste p 3 — Inst all ESP
Easy Setup Program (ESP) is Microscan’s proprietary setup and testing application. The
purpose of ESP is to provide a quick and easy way to set up and configure Microscan
readers.
When the MS-2 is connected to a host computer (Windows Vista, XP, or 2000), ESP can
be used to configure reader settings and to set up communications between the reader
and host.
If installing from the Microscan Tools CD:
1. Insert the Microscan Tools CD in your computer’s CD drive.
2. Select ESP Software from the navigation bar at the left of the screen.
3. Click on ESP Software under the Current Version heading.
4. Click the Run button and follow the prompts in the ESP Setup Wizard.
Note: During installation, you may see an Internet Explorer Security Warning that
states: “The publisher could not be verified.” If you see this warning, click Run to
continue installation.
If downloading from the web:
1. Go to the Download Center at www.microscan.com.
2. Create a new member account or, if you are already a member, enter your user name
and password.
3. Navigate to the “Microscan Software” section of the Download Center (near the top of
the page).
4. Click on the link showing the latest version of ESP. Extract the ESP installation files to
a location of your choice on the host computer. Note where your ESP.exe file is stored
on your hard drive.
5. At the end of the installation process, the following icon will appear on your desktop:
6. Click the ESP icon to start the program.
System Requirements for ESP
• 166 MHz Pentium processor (recommended)
• Windows Vista, XP, or 2000 operating system
• Internet Explorer 5.0 or higher
• 64 MB minimum RAM
• 40 MB minimum disk space
• 800 x 600 pixel minimum 256 color display

MS-2 CCD Reader User’s Manual 1-5
Quick Start
Ste p 4 — Sele ct M ode l
When you start ESP, the following menu will appear:
1. Click the button showing the MS-2.
2. Click OK.
Note: You can also double-click the MS-2 button to make your selection.
3. Click Yes when this dialog appears:
Note: If you need to select another model later, click the Switch Model button near
the top of the screen or use Model > New Model in the menu toolbar.

1-6 MS-2 CCD Reader User’s Manual
Autoconnect
Ste p 5 — Aut oconne ct
• Click Start when the Autoconnect dialog appears.
• If your communications port is not the default COM1, use the dropdown menu to change
your port.
When you are connected, you will see the green connection indicator in the status bar at
the bottom right of your screen:
•
If the connection attempt fails, click the Autoconnect button, select a different communications
port, and try again.
• Once you have chosen
the correct port, click
Start to connect.
Note: If your RS-232 or USB host
settings cannot be changed to match
the reader’s settings, select Connect
from the Connect dropdown menu
on ESP’s menu toolbar. When the
Connection Settings dialog
appears, check the Force Connect
box and click the Connect button.

MS-2 CCD Reader User’s Manual 1-7
Quick Start
Ste p 6 — Position the Reade r
• Set up a symbol at the distance you will be using in your application. Refer to the Read
Ranges for your MS-2 model (High Density or Low Density) to determine the optimal
distance.
Note: If you are using an Interleaved 2 of 5 symbol, verify that the number or characters
being scanned matches the symbol length enabled for I 2/5 (default is 10 and 6).
• Avoid bright light or infrared light from other sources, including other readers.
• Pitch the reader or symbol at a minimum of ±15° to avoid specular reflection (the return
of direct, non-diffused light).
• Avoid excessive skew or pitch. Maximum skew is ±30°; maximum pitch is ±30°.
Note: Code 39 is the default symbology enabled. If you are uncertain of your symbology,
perform the following steps:
1. Enable all symbologies using ESP.
2. Enable Symbology Identifier at the bottom of ESP’s Symbologies tree control.
3. Decode the symbol and compare the symbology identifier character to the list on page
5-20 to determine your symbology.
4. Disable all other symbologies.
Pitch
axis
Bar code
label
Tilt
axis
Skew
axis
Scan line
Scanner
Reader and Symbol Orientation
MS-2

1-8 MS-2 CCD Reader User’s Manual
Configure the Reader
Ste p 7 — Configure the Reader
To make setup changes to the reader, click the App Mode button.
The following modes are accessible by clicking the buttons in the first row of App Mode icons:
• Click the Autoconnect button to establish communications between ESP and the reader.
• Click the Send/Recv button to send or receive commands.
• Click the Terminal button to display decoded symbol data, and to send serial commands
to the reader using text or macros.
• Click the Utilities button to test Read Rate, request or clear Counters, enable or disable
the reader or send output pulses in Device Control, determine the Differences from
Default in the current settings, add or remove master symbol data in Master Database,
and verify or update the reader’s firmware.
Click the Configuration button to display the second row of ESP icons.
From here you can make changes in the tree controls that can be accessed by clicking the
buttons on the second row of icons in the
ESP window.
For further details, see Microscan ESP Help in the dropdown Help menu.

MS-2 CCD Reader User’s Manual 1-9
Quick Start
Ste p 8 — Save Configuration in ESP
To make changes to a configuration setting:
Saving Options
•Send, No Save. Changes will be lost when power is re-applied to the reader.
•Send and Save. This activates all changes in current memory and saves to the reader
for power-on.
1. Left-click on the +
to expand the
desired tree.
2. Double-click on the
desired parameter
and click once in the
selection box to view
options. 5. Right-click on the open
screen and select Save to
Reader to implement the
command in the reader.
4. Left-click again on the
open screen to complete
your selection.
3. Place your cursor in the
selection box, scroll down to
the setting you want to
change, and click once on
the setting.