Microscan MS-3000 Manual de usuario
MS-3000
Single Head Decoder
User's Manual
P/N 83-003001 REV. H
ii MS-3000 Single Head Decoder User’s Manual
Information and specifications in this manual are subject to change without notice.
Copyright © 1998
by Microscan Systems, Inc.,
1201 S.W. 7th Street, Renton, Washington, U.S.A. 98055
(425) 226-5700 FAX: (425) 226-8682
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 equip-
ment and is not to be released, reproduced, or used for any other purpose without written per-
mission of Microscan.
Throughout this manual, trademarked names might be used. Rather than put a trademark (™)
symbol in 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.
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 Micros-
can’s sole option, repair or replacement with a functionally equivalent unit and return without
charge for service or return freight.
What is Excluded?
Any products or parts that have been subject to misuse, neglect, accident, unauthorized
repair, improper installation, or abnormal conditions or operations. Any products or parts that
have been transferred by the original purchaser. Customer mis-adjustment of settings con-
trary to the procedure described in the Microscan owners manual. Upgrading software ver-
sions at customer request unless required to meet specifications in effect at the time of
purchase. Units returned and found to have no failure will be excluded. Claims for damage in
transit are to be directed to the freight carrier upon receipt.
THIS EXPRESS WARRANTY EXCLUDES ALL OTHER WARRANTIES, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANT-
ABILITY AND FITNESS FOR PURPOSE. MICROSCAN SYSTEMS INC. SHALL NOT BE
LIABLE FOR ANY SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, WHETHER
IN CONTRACT, TORT, OR OTHERWISE.
Some states 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.
The buyer acknowledges that he/she is not relying on the seller’s skill or judgment to select or
furnish goods suitable for any particular purpose and that there are no warranties that extend
beyond the description on the face hereof.
Before Requesting Service…
Please check the owners manual for proper setup and cabling procedures and any customer
settings for mis-adjustment for your particular application. Correcting these may save you a ser-
vice call.
To receive Warranty Service…
Contact your nearest Microscan Service Center at the address shown below for a Return
Material Authorization (RMA) number before returning product. Receipt of an RMA number is
not an admission of warranty status. All product must be returned freight prepaid to the loca-
tion issuing the RMA number before the expiration of the warranty period.
MS-3000 Single Head Decoder User’s Manual iii
Table of Contents
List of Illustrations...................................................................................v
List of Tables.......................................................................................... vi
About the MS-3000 Decoder .................................................................vi
About This Manual.................................................................................vi
Keystroke Entries.................................................................................. vii
Approvals.............................................................................................. vii
Warning and Caution Summary............................................................ vii
Safety Labels........................................................................................viii
Chapter 1 Setup and Installation
Step 1 - Plan Scanning System...........................................................1-2
Step 2 - Attach Cabling........................................................................1-3
Step 3 - Configure Decoder...............................................................1-10
Step 4 - Position Scan Head and Label.............................................1-10
Step 5 - Do Read Rate Test...............................................................1-11
Step 6 - Install Decoder .....................................................................1-12
Ground and Shield Considerations....................................................1-14
Chapter 2 Menu Configuration
Communications Menu........................................................................2-5
Operations Menu ...............................................................................2-13
Code Types Menu..............................................................................2-22
User Outputs Menu............................................................................2-29
Raster Setup Menu............................................................................2-33
Chapter 3 Serial Configuration
Summary of Serial Configuration Commands......................................3-2
Concatenating Serial Commands........................................................3-4
Serial Command Status Request.........................................................3-4
Loss of Communications......................................................................3-4
Trigger Filter Timing Value...................................................................3-5
Communications Commands...............................................................3-6
Operations Commands......................................................................3-10
Code Types Commands....................................................................3-12
User Outputs Commands ..................................................................3-14
Raster Setup Commands...................................................................3-17
iv MS-3000 Single Head Decoder User’s Manual
Chapter 4 Profile Card Configuration
Summary of MS-3000 Modes.............................................................. 4-2
Operating Instructions ......................................................................... 4-3
General Settings.................................................................................. 4-4
Communications Settings.................................................................... 4-6
Operations Settings............................................................................. 4-8
Code Types Settings......................................................................... 4-11
User Outputs Settings ....................................................................... 4-11
Chapter 5 Operational Commands
Summary of Operational Commands.................................................. 5-2
Program Management Commands ..................................................... 5-3
Device Control Commands.................................................................. 5-3
Code Type Commands........................................................................ 5-4
Counter Commands ............................................................................ 5-4
Test Commands.................................................................................. 5-5
Status Commands............................................................................... 5-5
Master Label Commands .................................................................... 5-5
Appendices
Appendix A — Decoder Specifications...............................................A-2
Appendix B — ASCII Table................................................................A-3
Appendix C — Defaulting the Decoder................................................A-4
Appendix D — Troubleshooting...........................................................A-6
Appendix E — Interfacing with the MS-90 Scan Head.......................A-9
Appendix F — Bar Code Symbology.................................................A-11
Appendix G — Interface Standards...................................................A-12
Appendix H — Auxiliary Monitor........................................................A-13
Appendix I — Multidrop Communications...............................................A-17
Appendix J — Glossary of Terms......................................................A-21
MS-3000 Single Head Decoder User’s Manual v
List of Illustrations
Figure 1-1 System Diagram .......................................................................1-2
Figure 1-2 Front Panel ...............................................................................1-3
Figure 1-3 Trigger Connector Socket .........................................................1-4
Figure 1-4 Trigger Connector Wiring Diagram (untriggered) .....................1-5
Figure 1-5 Decoder to Scan Head .............................................................1-5
Figure 1-6 Rear Panel of MS-3000 Decoder ..............................................1-6
Figure 1-7 Power Connector Socket ..........................................................1-6
Figure 1-8 LAN Connector .........................................................................1-7
Figure 1-9 Host Connector .........................................................................1-9
Figure 1-10 DTE and DCE Host Connections ............................................1-9
Figure 1-11 Monitor Connector ..................................................................1-9
Figure 1-12 Bottom Mounting Diagram (not full size) ...............................1-12
Figure 1-13 Mounting Diagram (without housing, not full size) ................1-13
Figure 1-14 Grounding Diagram, Decoder-Host ......................................1-14
Figure 2-1 Configuration Program - Main Menu .........................................2-2
Figure 2-2 Communications Menu Structure .............................................2-5
Figure 2-3 Operations Menu Structure .....................................................2-13
Figure 2-4 External Level Trigger Signals ................................................2-15
Figure 2-5 External Edge Trigger Signals ................................................2-15
Figure 2-6 Match Code Logic Diagram ....................................................2-20
Figure 2-7 Code Types Menu Structure ...................................................2-22
Figure 2-8 User Outputs Menu Structure .................................................2-29
Figure 2-9 Raster Setup Menu Structure .................................................2-33
Figure 2-10 Raster Sweep Arc .................................................................2-33
Figure 4-1 Profile Card ...............................................................................4-3
Figure A-1 MS-2000 ...................................................................................A-2
Figure A-2 MS-3000 ...................................................................................A-2
Figure A-3 Profile Card Default Setting ......................................................A-4
Figure A-4 Host Connector Default Pins ....................................................A-5
Figure A-5 MS-90 User Outputs Menu (with Label Speed Option) ............A-9
Figure A-6 Typical Multidrop Network ......................................................A-17
Figure A-7 Polling Sequence ...................................................................A-18
Figure A-8 Select Sequence ....................................................................A-19
vi MS-3000 Single Head Decoder User’s Manual
List of Tables
Table 1-1 Cable Distances ........................................................................ 1-3
Table 1-2 Trigger Connector Pin Assignments .......................................... 1-4
Table 1-3 Power Connector Pin Assignments ........................................... 1-6
Table 1-4 LAN Connector Pin Assignments .............................................. 1-7
Table 1-5 Host Connector Pin Assignments .............................................. 1-8
Table 1-6 Monitor Connector Pin Assignments ......................................... 1-9
Table 2-1 Raster Settings ........................................................................ 2-33
Table 3-1 Summary of Serial Configuration Commands ........................... 3-2
Table 3-2 Protocol Commands .................................................................. 3-7
Table 4-1 Profile Card Mode Descriptions ................................................. 4-2
Table 4-2 Calculating Binary Conversion ................................................ 4-13
Table 5-1 Summary of Operational Commands ........................................ 5-2
Table A-1 Status Lights .............................................................................A-2
Table A-2 ASCII Table with Control Characters ........................................A-3
Table A-3 Troubleshooting Table ..............................................................A-6
Table A-4 Label Speeds for Code 39 in Inches per Second ....................A-10
Table A-5 Label Speeds for Code 128 in Inches per Second ..................A-10
Table A-6 Multidrop Address Characters .................................................A-20
MS-3000 Single Head Decoder User’s Manual vii
About the MS-3000 Decoder
The MS-3000 single head decoder, companion to Microscan’s MS-520 and
MS-1200 scan heads, is designed to accept high speed bar code data from
a scan head, translate that data into alphanumeric characters, and send
that data to a host or other terminal.
viii MS-3000 Single Head Decoder User’s Manual
About This Manual
This manual provides complete information on setting up and installing the
MS-3000 decoder.
Chapter 1 provides overall step-by-step instructions for setting up and
installing the MS-3000 decoder with specific “go to” references to other
chapters and appendices.
Chapter 2 provides instructions for configuring the MS-3000 decoder by
menu.
Chapter 3 provides instructions for configuring the MS-3000 decoder by
serial command.
Chapter 4 describes serial operational commands that can be used by the
host.
For specifications, see appendix A. The appendices also include reference
tables, as well as other useful information relating to bar coding and the
MS-3000 decoder.
MS-3000 Single Head Decoder User’s Manual ix
Keystroke Entries
Keystrokes to be entered from your terminal are highlighted in bold, as in <D>, includ-
ing a < left angle bracket symbol (unless redefined by Command Start Character
command) and followed by a > right angle bracket symbol.
xMS-3000 Single Head Decoder User’s Manual
Approvals
• UL (Underwriters Laboratories, Inc.)
• CSA (Canadian Standards Association)
• TüV (Technischer überwachungs-Verein) European models must use a
similarly rated Class 1 or Class 2 power supply that is certified with the
standard for Safety EN 60950:1992 + A2:1993 or A3:1995.
• FCC (Federal Communication Commission)
• This Class A digital apparatus meets all requirements of the Canadian
Interference-Causing Equipment Regulations.
Cet Appareil numerique de la classe A respecte toutes les exigences du
Reglement sur le material broilleur du Canada.
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