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Symbol LS 4071 Scanner (ULS)
OPC Server Data Sheet
| Devices Supported: |
Symbol LS 4071 Scanner |
| Device Manufacturer: |
Symbol Technologies, Inc. One Symbol Plaza,
Holtsville, NY 11742 |
| Profile Name: |
Symbol_LS4071.PRO |
| Profile Built For: |
UOS |
| Platform: |
Windows NT4.0 / 2000 / XP |
| Interface Type: |
RS-232 (Computer comm port) |
| Max Devices Supported: |
One per computer comm port |
| Protocol: |
Symbol LS 4071 Protocol |
| Comment: |
ULS is comprised of the Universal OPC
Server (UOS) and the Symbol_LS4071.PRO device profile. The ULS
mnemonic is used to identify this unique combination. UOS will also support many other
devices that use serial or TCP/IP communications. Please refer to our web site for the
current list. |
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UOS is a stand-alone OPC Server that can be used
with any OPC compliant Client such as Intellution’s FIX® or FIX Dynamics®
or OA’s Enterprise Automation software. UOS has many advanced features like:
DataView, DataScope, Serial and TCP/IP communications support, and multiple
"different" device support. Please refer to our web site for more information on
UOS capabilities. |
| Contact: |
Dimension Software, Inc.
1536 St. Clair Road, Taylorsville, NC 28681, USA
Voice: (828) 635-7189, Fax: (828) 625-5319,
E-Mail:  ,
Web: http://dimension-software.com |
| References: |
Symbol LS 4071 Prodouct Reference
Guide 70-19303-01 Rivision B - February 1997 Symbol LS 4000 and LS 400Xi Series Advanced
Programmer's Guide 70-35834-01 Rivision A - July 1998 Symbol LS 4071 Quick Reference Guide
70-19478-02 Rev. B - May 1999 |
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Introduction |
| This document provides general information on the device commands supported by UOS and
the Symbol_LS4071.PRO profile. If you have installed UOS, you should also review the
sections titled About the I/O Driver, How Do I…, Setting up The I/O Driver,
and Using the PowerTool in the UOS electronic documentation. To get there, click on
Help and Help Topics in the PowerTool menu bar. The PowerTool is a client
application with a graphical user interface that accesses the UOS OPC Server and lets you
view and modify communications channel, device, and datablock properties. |
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| Device Commands Supported |
| The device commands supported are shown in Table 1. They are described in reference to
the profile command group that contains them. A "profile command group" is a
group of related commands. Usually it consists of an I/O Device READ/WRITE command pair.
However the command group can contain only a device READ command, only a device WRITE
command, or more than one device READ/WRITE pair. This depends on the protocol of the I/O
Device to which the command is directed. |
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Table 1 - Device Commands Supported by the Symbol_LS4071.pro Profile
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Profile Command
Group Name |
Description |
| BarCode |
Use this command group to read unsolicited bar
codes with a maximum of 60 characters. *IMPORTANT NOTE*
THE LS4071 SCANNER MUST BE CONFIGURED AS FOLLOWS: STX<BC>EOT
WHERE: <BC> IS ANY BAR CODE WITH A MAXIMUM OF 60 CHARACTERS |
| Signal Conditioning
Name: |
Description: |
| NONE |
No Scaling |
| LIN (Unsigned) |
Scales 16-bit unsigned values to the database block's EGU
range. |
| LIN (Signed) |
Scales 16-bit signed values to the database block's EGU
range. |
| 3BCD |
Scales 3-digit Binary Coded Decimal values to the database
block's EGU range. |
| 4BCD |
Scales 4-digit Binary Coded Decimal values to the database
block's EGU range. |
| 8BN |
Scales 8-bit binary values to the database block's EGU
range. Ignores the most significant byte. No Alarming on Out of Range. |
| 8AL |
Scales 8-bit binary values to the database block's EGU
range. Ignores the most significant byte. Alarming on Out of Range. |
| 12BN |
Scales 12-bit binary values to the database block's EGU
range. Ignores the most significant nibble (4-bits). No Alarming on Out of
Range. |
| 12AL |
Scales 12-bit binary values to the database block's EGU
range. Ignores the most significant nibble (4-bits). Alarming on Out of
Range. |
| 13BN |
Scales 13-bit binary values to the database block's EGU
range. Ignores the most significant 3 bits. No Alarming on Out of Range. |
| 13AL |
Scales 13-bit binary values to the database block's EGU
range. Ignores the most significant 3 bits. Alarming on Out of Range. |
| 15BN |
Scales 15-bit binary values to the database block's EGU
range. Ignores the most significant bit. No Alarming on Out of Range. |
| 15AL |
Scales 15-bit binary values to the database block's EGU
range. Ignores the most significant bit. Alarming on Out of Range. |
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© 2011 Dimension Software, Inc. All Rights Reserved.
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