Youjie ZhongLi ZL2200 Manual de usuario
ZhongLi ZL2200
Bar Code Scanner
User’s Guide
Disclaimer
Youjie reserves the right to make changes in specifications and other information
contained in this document without prior notice, and the reader should in all
cases consult Youjie to determine whether any such changes have been made.
The information in this publication does not represent a commitment on the part
of Youjie.
Youjie shall not be liable for technical or editorial errors or omissions contained
herein; nor for incidental or consequential damages resulting from the furnishing,
performance, or use of this material.
This document contains proprietary information that is protected by copyright. All
rights are reserved. No part of this document may be photocopied, reproduced,
or translated into another language without the prior written consent of Youjie."
iii
Table of Contents
Introduction .............................................................................................1
Components.....................................................................................................1
Maintenance.....................................................................................................1
Caution and Serial Number Labels...................................................................2
Scanner Operation
Audible Indicators............................................................................................. 4
Visual Indicators...............................................................................................5
Failure Modes...................................................................................................6
Typical Depth of Field.......................................................................................6
Troubleshooting Guide...........................................................................7
Design Specifications.............................................................................9
Configuration Introduction
Bar Code Configuration Methods ................................................................... 11
Single-Code Method....................................................................................11
Multi-Code Method......................................................................................11
Returning to Factory Defaults.........................................................................12
Code Types and Decode Rules
2 of 5 Codes...................................................................................................13
Additional Decode Features...........................................................................13
Supplements..........................................................................................14
Scanner Operation
Redundant Scans...........................................................................................15
Data Transmission Delays.............................................................................. 15
Scanner Operation.........................................................................................15
Prefixes/Suffixes
User Configurable Prefixes, All Data..............................................................16
Standard Suffix Characters ............................................................................ 16
User Configurable Suffixes, All Data..............................................................17
Code Formatting
iv
UPC/EAN Formatting .....................................................................................18
Code Bytes Usage
Code Bytes 0-9............................................................................................... 20
Code Type Table............................................................................................21
ASCII Reference Table...................................................................................22
Technical Assistance............................................................................27
Limited Warranty...................................................................................28
1
Introduction
Components
1
2
3
4
5
Item No. Description
1 Red Output Window (Laser Aperture)
2 Trigger
3 Cable (undetachable)
4 Beeper Hole
5 LED Indicator (see page 5)
Figure 1. Scanner Components
Maintenance
Smudges and dirt on the unit’s window can interfere with the unit’s performance.
If the window requires cleaning, use only a mild glass cleaner containing no
ammonia. When cleaning the window, spray the cleaner onto a lint free, non-
abrasive cleaning cloth then gently wipe the window clean.
If the unit’s housing requires cleaning, use a mild cleaning agent that does not
contain strong oxidizing chemicals. Strong cleaning agents may discolor or
damage the unit’s exterior.
2
Caution and Serial Number Labels
Item Number,
Serial Number and Compliance
Information location
Figure 2. Label Location on the Bottom of the Scanner
3
4
Scanner Operation
Audible Indicators
When the scanner is operational, the scanner provides audible feedback to
indicate the status of the scanner and the last scan. Eight settings are available
for the tone of the beep (normal, six alternate tones and no tone).
One Beep – On Power Up
When the unit powers up, the green LED turns on, then the green LED flashes
and the scanner beeps once. The green LED will remain on for the duration of
the beep. The scanner is now ready to scan.
One Beep – During Operation
When the scanner successfully reads a bar code, the green LED will flash and
the scanner beeps once (if programmed to do so). If the scanner does not beep
once and the green light does not flash, then the bar code has not been
successfully read.
5
Visual Indicators
The scanner is equipped with a red LED and green LED, which indicate the
scanner’s state and the status of the current scan respectively when the unit is in
operation.
LED
Figure 3. LED Location
Green and Red LEDs Are Off
The LEDs will not be illuminated if the scanner is not receiving power from the
host or transformer.
Steady Red
Steady green indicates normal pulse or continuous laser operation.
Accompanied by a razzberry tone, a steady green LED indicates that an invalid
bar code has been scanned.
Flashing Red
After a period of inactivity, the ON time of the pulsing laser will be shortened.
During this time the green LED will flash. This indicates that the scanner is in a
power saver mode. When a bar code enters the laser field, the scanner will
wake up and return to normal pulse mode.
Steady Red and Single Green Flash
When the scanner successfully reads a bar code, the green LED will flash and
the scanner will beep. If the green LED does not flash and the scanner does not
beep, the bar code has not been successfully read.
Steady Green and Steady Red
After a successful read, the scanner transmits the data to the host device. Some
communication modes require that the host inform the scanner when data is
ready to be received. If the host is not ready to accept the information, the
scanner’s green LED will remain on until the data can be transmitted.
6
Failure Modes
One Razzberry Tone – On Power Up
This indicates the scanner has experienced a laser or flipper subsystem failure.
Return the unit for repair to an Authorized Service Center.
Continuous Razzberry Tone with no LEDs
If, upon power up, the scanner emits a continuous razzberry tone, then the
scanner has an experienced an electronic failure. Return the unit for repair to an
Authorized Service Center.
Three Beeps – On Power Up
If the scanner beeps three times on power up, then the non-volatile memory
(NovRAM) that holds the scanner configuration has failed. You must return the
unit for repair to an Authorized Service Center.
Typical Depth of Field by Bar Code Element Width
Bar Code Element
Width
Depth of Field
Start
(From Scanner Face) End
(From Scanner Face)
0.13 mm 5 mil 47 mm (1.9") 111 mm (4.4")
0.19mm 7.5 mil 20 mm (.8") 163 mm (6.4")
0.33 mm 13 mil
UPC-A 17 mm (0.7") 232 mm (9.1")
Tabla de contenidos
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