MS2421 / MS2422 Bar Code Scanner Installation and User’s Guide
METROLOGIC INSTRUMENTS, INC
Copyright
Trademarks
INSTALLATION
TABLE OF CONTENTS
BASE MODEL CHARACTERISTICS
INTRODUCTION
INDEX
LIMITED WARRANTY
PATENTS
TABLE OF CONTENTS
INTRODUCTION
BASE KIT COMPONENTS
Description
INTRODUCTION
Description
Description
INTRODUCTION
Description
INTRODUCTION
See caution statement on page
GENERAL PRECAUTIONS
INTRODUCTION
Design Specifications
Specifications are subject to change without notice
Operational
Components
BASE MODEL CHARACTERISTICS
MS2421 Scanner
Components
BASE MODEL CHARACTERISTICS
Dimensions
Connector Panel
Figure 6. MS2421 Dimensions
MS2421 Scanner
Caution and Serial Number Labels
BASE MODEL CHARACTERISTICS
Figure 8. MS2421 Label Locations Top and Examples Bottom
BASE MODEL CHARACTERISTICS
MS2422 Scanner
Speaker see page
Components
Connector Panel
BASE MODEL CHARACTERISTICS
Dimensions
Figure 10. MS2422 Dimensions
Caution and Serial Number Labels
BASE MODEL CHARACTERISTICS
MS2422 Scanner
Figure 12. MS2422 Label Locations Top and Examples Bottom
Power Installation
INSTALLATION
Service Access
Vertical Clearance
INSTALLATION
UNPACKING THE UNIT
INSTALLING THE UNIT IN THE COUNTER
MS2421 Mounting Diagram
INSTALLATION
Figure 17. MS2421 Mounting Diagram
Figure 18. MS2422 Mounting Diagram
MS2422 Mounting Diagram
INSTALLATION
Specifications are subject to change without notice
INSTALLATION
RS232
Start Over
Figure 19. RS232 Interface Cable Installation Schematic
INSTALLATION
See power source caution statement on pages 8 or 11 of this manual
RS232
INSTALLATION
FULL SPEED USB
INSTALLATION
Step 8 is for USB Serial Emulation Mode or Keyboard Emulation Mode only
INSTALLATION
Figure 21. IBM Cable Installation Schematic
INSTALLATION
See power source caution statement on pages 8 or 11 of this manual
Auxiliary Port, Quick Start for a Secondary Metrologic Scanners
INSTALLATION
† See Aux power notes on page
INSTALLATION
CABLE INSTALLATION SECONDARY METROLOGIC SCANNER
See power source caution statement on pages 8 or 11 of this manual
INSTALLATION
Checkpoint Recommended Switch Bank Settings
Base Model
Figure 23. EAS Cable Connection Bottom of MS2421/MS2422
SCAN ZONE
SCANNER OPERATION
Specifications are subject to change without notice
Figure 25. Checker-Side 13 mil
SCAN ZONE
Specifications are subject to change without notice
SCANNER OPERATION
Figure 27. Horizontal Direct 13 mil Figure 28. Vertical Direct 13 mil
SCANNER OPERATION
WAKE ACTIVATION AREA PHOTOCELL LED OUTPUT
Changing the Wake Area Sensitivity Level Photocell LED Range Adjust
SCANNER OPERATION
One Beep
Three Beeps - on power up
Audible
Razzberry Tone
Steady Blue and Single blue Flash
Three Beeps - On Power Up
Visual Steady Blue
Blue LED Off
Diagnostic Indicator Display
SCANNER OPERATION
Diagnostic Indicator Display
SCANNER OPERATION
Diagnostic Indicator Display
SCANNER OPERATION
3. Laser & Motor Off Power Save Mode
1. Blink Power Save Mode
2. Laser Off Power Save Mode
4. Dual Action Power Save Mode #1
Placing the Unit in Laser & Motor Off Power Save Mode
Changing the Beeper Volume
Changing the Beeper Volume
Waking the Unit from All Power Save Modes
SCANNER OPERATION
Figure 36. Platter/Horizontal Scan Window Replacement
MAINTENANCE
HORIZONTAL SCAN WINDOW REPLACEMENT
See replacement parts on page
1. Spray glass cleaner onto lint free, non-abrasive cleaning cloth
MAINTENANCE
DAILY MAINTENANCE
2. Gently wipe the scanner windows until clean
Typical of Non-UPC/EAN codes. The scanner defaults to a
TROUBLESHOOTING
The same symbol timeout is
minimum of 4 character bar code
minimum of 4 character bar code
TROUBLESHOOTING
Typical of Non-UPC/EAN codes. The scanner defaults to a
scanner and the communication port match and the program is
TROUBLESHOOTING
DEFAULT SETTINGS
DEFAULT SETTINGS
COMMUNICATION PARAMETERS
DEFAULT SETTINGS
COMMUNICATION PARAMETERS
DEFAULT SETTINGS
COMMUNICATION PARAMETERS
DEFAULT SETTINGS
COMMUNICATION PARAMETERS
DEFAULT SETTINGS
COMMUNICATION PARAMETERS
Default settings for “Aux” interface
DEFAULT SETTINGS
Pin Function
DC Power
SCANNER AND CABLE TERMINATIONS
1 No Connect
Scale RS232 to Host
All signals are referenced from the MS2421/MS2422 scanner
Scale Data In
Scale to
PinFunction
No Connect
9 No Connect
4 No Connect
PinFunction†
† All signals are referenced from the auxiliary / secondary scanner
Specifications are subject to change without notice
7 No Connect 8 No Connect
Laser
REGULATORY COMPLIANCE
ITE Equipment
Remarque
Class A Devices
Folgendes trifft zu, wenn das Scannerkabel länger als 3 Meter ist
European Standard
Avertissement
Class B Devices
Folgendes trifft zu, wenn das Scannerkabel kürzer als 3 Meter ist
REGULATORY COMPLIANCE
Suzhou Sales Office
LIMITED WARRANTY
Metrologic Instruments, Inc
Metrologic Eria Ibérica, SL
PATENTS
INDEX
see power
see indicators
6, 41
3, 4
39-41
voltage
see power
Page
Page
January 2009, Version
0 0 - 0 5 3 1 1 A