Metrologic Instruments MS7620 User Manual

METROLOGIC INSTRUMENTS, INC.

MS7600 Horizon™ Series

Installation and User’s Guide

Introduction........................................................................................................... 1

Scanner and Accessories..................................................................................... 2

Before Installing Your MS7600............................................................................. 4

Mounting the MS7600 Series

Option A: Shelf Support .................................................................................... 5

Option B: Free Hanging Support....................................................................... 6

Option C: Trim Ring.......................................................................................... 7

Installation

For Keyboard Wedge Interface......................................................................... 8

For Stand-Alone Keyboard Interface ................................................................ 9

For USB Interface........................................................................................... 10

For RS232 or Light Pen Interfaces ................................................................. 12

For IBM 46xx Interface ................................................................................... 14

For OCIA Interface.......................................................................................... 15

Of a Secondary Scanner ................................................................................ 16

Scanner Parts..................................................................................................... 19

Maintenance....................................................................................................... 20

EAS Deactivation Antenna ................................................................................. 20

Scanner Labels .................................................................................................. 21

Audible Indicators............................................................................................... 22

Visual Indicators ................................................................................................. 23

Failure Modes..................................................................................................... 24

Changing the Beeper Tone & Volume................................................................ 25

Power Save Modes and IR Detection................................................................. 26

Scan Volume Specifications ............................................................................... 28

Depth of Field by Minimum Bar Code Element Width ........................................ 29

Troubleshooting Guide ....................................................................................... 30

Design Specifications ......................................................................................... 35

RS232 Demonstration Program ......................................................................... 37

Applications and Protocols ................................................................................. 38

Default Settings .................................................................................................. 39

Scanner and Cable Terminations ....................................................................... 45

Limited Warranty ................................................................................................ 49

Notices ............................................................................................................... 50

Patents ............................................................................................................... 52

Index................................................................................................................... 53

iii

INTRODUCTION

The MS7600 Horizon™ series is Metrologic’s next generation in-counter laser bar code scanner. This compact, hands-free scanner is designed with a dense 20-line omnidirectional scan pattern that helps provide fast, efficient throughput with a high first pass read rate.

The MS7600 is equipped with a multitude of standard features including:

• Durable die-cast construction

• Available with either a stainless steel (MS7625) or a high-impact plastic

(MS7620) top plate

• Firmware updates via Flash ROM

• Field replaceable window

• EAS deactivation antenna is standard

• Supports commonly used interfaces including USB and Keyboard Wedge

• Custom Edit bar code data

• PowerLink, user replaceable cables

• RS232 auxiliary port for adding peripherals

• Programmable depth of field

• OPOS and JPOS system compatible

SCANNER INTERFACE

High Impact

Plastic Top

Stainless

Steel Top

MS7620-13

MS7620-37

MS7625-13

MS7625-37

RS232, IBM 46xx, OCIA, Aux

RS232, Light Pen, Keyboard Wedge, StandAlone Keyboard, USB, Aux

RS232, IBM 4680, OCIA

RS232, Light Pen, Keyboard Wedge, StandAlone Keyboard, USB, Aux

SCANNER AND ACCESSORIES

BASIC KIT

Part # Description

MS7600 Horizon™ Series Scanner

00-02407B MetroSelect® Programming Guide

00-02870B MS7600 Horizon Series Installation and User’s Guide

52-52511A 24” EAS cable

Guides also available for download at www.metrologic.com.

OPTIONAL ACCESSORIES

Part # Description

46-46640 Point of Sale (POS) USB Plug

54-54xxx*

xxx* specifies connection to the host.

Contact a customer service representative for additional information.

54-54002 Keyboard Wedge PowerLink Cable with Adapter Cable

MVC**

** Contact a Metrologic Customer Service representative for additional

information on Metrologic’s MVC cable series and the host connections available.

54-54020 Stand Alone Keyboard Wedge PowerLink Cable

54-54667 RS232 AUX PowerLink Cable

Other items may be ordered for the specific protocol being used. To order additional items, contact the dealer, distributor or call Metrologic’s Customer Service Department at 1-800-ID-METRO or 1-800-436-3876.

Straight PowerLink Cable with built in power jack.

2.1 m (7') cord with short strain relief

Metrologic Voltage Converter Cable, +12VDC to +5.2VDC or -12VDC to +5.2VDC

SCANNER AND ACCESSORIES (CONTINUED)

OPTIONAL ACCESSORIES

Part # Description

AC to DC Power Transformer - Regulated 5.2V@650 mA output

45-45593 120V United States

45-45591 220V – 240V Continental European

45-45592 220V – 240V United Kingdom

46-46641 Stainless Steel Trim Ring

REPLACEMENT PARTS

Part # Description

Window types (Sapphire, Everscan, and Standard) are not interchangeable due to laser safety and/or scanner performance differences.

Caution

To change window type, the scanner must be returned to the manufacturer for additional configuration.

46-46602 Stainless Steel Top with Sapphire Window

46-46603 Stainless Steel Top with Everscan Window

46-46604 Stainless Steel Top with Standard Window

46-46605 High Impact Plastic Top with Sapphire Window

46-46606 High Impact Plastic Top with Everscan Window

46-46607 High Impact Plastic Top with Standard Window

46-46640 Point of Sale (POS) USB Plug

BEFORE INSTALLING YOUR MS7600

When mounting the MS7600 or replacing the Top Plate:

DO NOT Turn

the unit upside down.

DO NOT Press

on the window.

Lift the Top plate straight up to remove.

There is no hardware required to remove or replace the top cover.

See caution on page 3.

There are two installation tabs under the top cover that can be used to place the unit into the counter top mounting hole.

Figure 1

Figure 2

Figure 3

DO NOT PRESS

on the window in the

replacement Top plate.

Figure 4

MOUNTING THE MS7600 SERIES

There are three options for mounting your MS7600. Option “A” uses a shelf to support the unit. Option B lets the unit hang free in the counter top. Option C lets the unit hang free in the counter top with the use of a stainless steel trim ring for support. The trim ring ( Metrologic customer service representative for details at 1-800-ID-METRO.

Before starting to mount the MS7600, determine the direction of package flow for your application. The unit must be mounted in the countertop with the small arrowhead on the top of the unit pointing in same direction as the package flow.

OPTION A: Shelf Support

MLPN 46-46641) is an optional purchase. Contact a

Figure 5: Package Flow

Figure 6: Specifications for shelf support.

Figure 7: Installation Tabs

MOUNTING THE MS7600 SERIES

OPTION B: Free Hanging Support

Figure 8: Package Flow (right)

Figure 9: Specifications for free hanging support.

Figure 10: Installation Tabs

MOUNTING THE MS7600 SERIES

OPTION C: Trim Ring (MLPN 46-46641, Additional Purchase)

Figure 11: Counter Top Opening for Trim Ring (MLPN 46-46641)

Figure 12: Trim Ring (MLPN 46-46641) Installation

INSTALLATION FOR KEYBOARD WEDGE INTERFACE

1. Turn off the host system.

2. Disconnect the keyboard from the host.

3. Connect the PowerLink cable to the

jack from the top of the MS7600.

4. Connect the “Y” end of the

PowerLink cable to the keyboard and the keyboard port on the host. If necessary use the male/female adapter cable supplied with the scanner for proper connections.

Before continuing verify that the PowerLink cable is connected to the appropriate interface jack on the scanner. An incorrect cable connection can cause communication problems or potential damage to the scanner.

5. Connect the external power supply

to the power jack on the PowerLink cable.

6. Check the AC input requirements

of the power supply to make sure the voltage matches the AC outlet.

Figure 14: Keyboard Wedge

7. Connect AC power to the transformer.

The outlet should be near the equipment and easily accessible.

Interfaces

8. Scan the Load Keyboard Wedge

Defaults bar code to configure the

MS7600 for Keyboard Wedge communication.

9. Turn on the host system.

Caution:

To maintain compliance with applicable standards, all circuits connected to the scanner must meet the requirements for SELV (Safety Extra Low Voltage) according to EN 60950.

To maintain compliance with standard CSA C22.2 No. 60950-00/UL 60950 and norm EN 60950, the power source should meet applicable performance requirements for a limited power source.

Load Keyboard

Wedge Defaults

³999994

INSTALLATION FOR STAND-ALONE KEYBOARD INTERFACE

1. Turn off the host system.

2. Disconnect the keyboard from the host.

3. Connect the PowerLink cable to the 2

jack from the top of the MS7600.

4. Connect the other end of the PowerLink

cable to the keyboard port on the host.

5. Connect the external power supply

to the power jack on the PowerLink cable.

6. Check the AC input requirements

of the power supply to make sure the voltage matches the AC outlet.

7. Connect AC power to the transformer.

The outlet should be near the equipment and easily accessible.

8. Scan the Load Keyboard Wedge

Defaults bar code then the Enable Stand Alone Keyboard bar code

to configure the MS7600 for Stand-Alone Keyboard communication.

Note: When scanning the bar codes,

cover the code not being scanned to ensure the codes are read in the proper sequence.

9. Turn on the host system.

Figure 15: Stand-Alone

Scan 1

Scan 2

Keyboard Interface

Load Keyboard

Wedge Defaults

³999994

Enable Stand-Alone

Keyboard

³5155153

Caution:

To maintain compliance with applicable standards, all circuits connected to the scanner must meet the requirements for SELV (Safety Extra Low Voltage) according to EN 60950.

To maintain compliance with standard CSA C22.2 No. 60950-00/UL 60950 and norm EN 60950, the power source should meet applicable performance requirements for a limited power source.

INSTALLATION FOR USB INTERFACE

1. Turn off the host system.

2. Determine if your application

requires USB Keyboard communication protocols or USB Point of Sale communication protocols.

3. If you require USB Keyboard

communication protocols, skip to step 4.

If you require USB Point of Sale communication protocols:

• Remove the MS7600 top cover.

• Insert the POS plug

(

MLPN 46-46640) into the slot

indicated in Figure 16.

• Replace the top cover.

Figure 16: POS Plug Installation

4. Connect the PowerLink USB cable to

the 2

jack down from the top of the

MS7600.

5. Connect the other end of the USB

cable to the host.

Before continuing verify that the USB PowerLink cable is connected to the appropriate interface jack on the scanner. An incorrect cable connection can cause communication problems or potential damage to the scanner.

Continued on next page.

Caution:

To maintain compliance with applicable standards, all circuits connected to the scanner must meet the requirements for SELV (Safety Extra Low Voltage) according to EN 60950.

To maintain compliance with standard CSA C22.2 No. 60950-00/UL 60950 and norm EN 60950, the power source should meet applicable performance requirements for a limited power source.

Figure 17: USB, Interface

INSTALLATION FOR USB INTERFACE

Manufacturers Note:

Plugging the scanner into the USB port of the PC does not guarantee that scanned information will appear at the PC. A software driver and correct configuration setting are also required for proper communication to occur.

6. Scan the Enable USB Defaults bar

code to configure the MS7600 for USB communication.

7. Turn on the host system.

Enable USB Defaults

³999978

INSTALLATION FOR RS232 OR LIGHT PEN INTERFACES

1. Turn off the host system.

2. Connect the PowerLink cable into

jack down from the top of the

the 1 MS7600.

3. Connect the other end of the

PowerLink cable to the host.

4. Connect the external power supply

to the power jack on the Power Link Cable.

5. Check the AC input requirements of

the power supply to make sure the voltage matches the AC outlet.

6. Connect AC power to the

transformer. The outlet should be near the equipment and easily accessible.

Figure 18: RS232 or Light Pen

Interface

7. Scan the appropriate bar codes

on page 14 to configure the MS7600 for RS-232 or Light Pen communication.

8. Turn on the host system.

Caution:

To maintain compliance with applicable standards, all circuits connected to the scanner must meet the requirements for SELV (Safety Extra Low Voltage) according to EN 60950.

To maintain compliance with standard CSA C22.2 No. 60950-00/UL 60950 and norm EN 60950, the power source should meet applicable performance requirements for a limited power source.

INSTALLATION FOR RS232 OR LIGHT PEN INTERFACES

Step 7, page 12 continued.

For RS232 Communication:

Recall Defaults

Scan 1st

³999998

For Light Pen Communication:

Recall Defaults

Scan 1st

³999998

Scan 2nd

Enable RS-232

³415554

Scan 2nd

Enable Light Pen/Wand

³415524

INSTALLATION FOR IBM 46XX INTERFACE

1. Turn off the host system.

2. Connect the MVC cable to the

jack down from the top of

the MS7600.

3. Connect the other end of the

MVC cable to the host.

Before continuing verify that the MVC cable is connected to the appropriate interface jack on the scanner. An incorrect cable connection can cause communication problems or potential damage to the scanner.

Manufacturers Note:

Plugging the scanner into the serial port of the PC does not guarantee that scanned information will appear at the PC. A software driver and correct configuration setting are also required for proper communication to occur.

Figure 19: RS232/IBM, Interface

4. Turn on the host system.

Load 46xx IBM Defaults

5. Scan the Load 46xx IBM Defaults

bar code to configure the MS7600 for IBM 46xx

³999995

communication.

For additional communication options for IBM interfaces refer to the MetroSelect Programming Guide (

Caution:

To maintain compliance with applicable standards, all circuits connected to the scanner must meet the requirements for SELV (Safety Extra Low Voltage) according to EN 60950.

To maintain compliance with standard CSA C22.2 No. 60950-00/UL 60950 and norm EN 60950, the power source should meet applicable performance requirements for a limited power source.

MLPN 00-02407B).

INSTALLATION FOR OCIA INTERFACE

1. Turn off the host system.

2. Connect the MVC cable to the

jack down from the top of

the MS7600.

3. Connect the other end of the MVC

cable to the host.

Manufacturers Note:

4. Turn on the host system.

Figure 13: OCIA, Interface

Load OCIA Defaults

5. Scan the Load OCIA Defaults bar

code to configure the MS7600 for

³999993

OCIA communication.

For additional communication options for OCIA interfaces refer to the MetroSelect Programming Guide (

Caution:

To maintain compliance with applicable standards, all circuits connected to the scanner must meet the requirements for SELV (Safety Extra Low Voltage) according to EN 60950.

To maintain compliance with standard CSA C22.2 No. 60950-00/UL 60950 and norm EN 60950, the power source should meet applicable performance requirements for a limited power source.

MLPN 00-02407B).

INSTALLATION OF A SECONDARY SCANNER

1. Turn off the host system.

2. Connect the round end of the PowerLink RS232 AUX cable [MLPN 54-54667A]

to the RS232 jack of the secondary scanner (see figure 20).

3. Connect the other end of the PowerLink RS232 AUX cable into the 3

down from the top of the MS7600.

The following Metrologic scanners can be used in the “Aux” input of the MS7600: the MS9520, MS9540, MS7220, MS7120, MS6720, MS6220, MS6520, MS5145 or another MS7600.

Important: The MS7600 aux port requires the signals: transmit, receive,

RTS & CTS from the secondary scanner.

4. Connect the MS7600/Host PowerLink* cable to the appropriate interface

jack on the back of the MS7600.

5. Connect the other end of the MS7600/Host PowerLink cable to the host.

6. Connect the external power supplies for the secondary scanner and the

MS7600 to the power jacks on the two PowerLink cables.

Before continuing verify that the PowerLink cables are connected to the appropriate interface jacks on the scanner. An incorrect cable connection can cause communication problems or potential damage to the scanner.

7. Insert the attached rubber plug into the remaining jack not being used on the

MS7600.

jack

8. Check the AC input requirements of both power supplies to make sure the

voltage matches the AC outlets.

9. Connect AC power to the transformers. The outlets should be near the

equipment and easily accessible.

10. Configure the MS7600 for the appropriate interface configuration settings*.

Continued on page 17.

* The MS7600/host cable connection is interface dependent. Refer to the

installation steps provided for the type of interface (RS232, IBM 46xx, etc.) required for your application.

Caution:

To maintain compliance with applicable standards, all circuits connected to the scanner must meet the requirements for SELV (Safety Extra Low Voltage) according to EN 60950.

To maintain compliance with standard CSA C22.2 No. 60950-00/UL 60950 and norm EN 60950, the power source should meet applicable performance requirements for a limited power source.

INSTALLATION OF A SECONDARY SCANNER

11. Scan the following bar code to configure the auxiliary port on the MS7600 to

accept a Metrologic scanner as the secondary scanner.

The following bar codes do not apply when using an MS6720 as a secondary scanner. Contact a Metrologic representative for additional information on the MS6720. If the secondary scanner is not a Metrologic scanner refer to Section O of the MetroSelect Configuration Guide.

Enable Aux Port

³437330

The auxiliary input port’s data format must match the main output format of the secondary scanner.

12. Scan the following bar codes, in order, to configure the secondary scanner

to match the auxiliary port’s data format.

Enable AUX Output

Secondary Scanner Data Format

³124817 ³437530

Enable Comm Timeouts

³118412 ³318505

4th (Optional)

Turn OFF Secondary Scanner’s Beeper

13. Turn on the host system.

INSTALLATION OF A SECONDARY SCANNER

Figure 20: Connector Orientation (Top)

Secondary Scanner Setup (Bottom)

SCANNER PARTS

Figure 21: Scanner Parts

Output Window (Laser Aperture)

Amber LED (Located Under Window)

Red LED (Located Under Window)

Speaker

Cable Connection Area

Stainless Steel Top (MS7625 units only)

Package Flow Indicator Arrow Head

Rubber Connector Plug

EAS Deactivation Antenna Connector

MAINTENANCE

Smudges and dirt can interfere with the proper scanning of a bar code. Therefore, the output window will need occasional cleaning.

For the MS7600 glass window:

1. Spray glass cleaner onto lint free, non-abrasive cleaning cloth.

2. Gently wipe the scanner window.

For the MS7600 red window:

1. Use mild soap and water with lint free, non-abrasive cleaning cloth.

2. Gently wipe the scanner window.

EAS DEACTIVATION ANTENNA

SW1 and SW2 are the switch banks inside the Checkpoint Device that set the deactivation range. Metrologic recommends end users program the MS7600 to the Fixed Low-Density depth of field, so that the unit does not scan out beyond the deactivation range.

Unit #

MS7620 1, 2, 3, 4, 5, on SW1 & SW2 Fixed Low Density*

MS7625 1, 2, 3, 4, 5, on SW1 & SW2 Fixed Low Density*

EAS Cable Connector

Contact Checkpoint Systems directly for additional EAS support.

CheckPoint Recommended

Switch Bank Settings

*Note: Minimum element width changes to 6.8 mil when in this mode.

Figure 22: EAS Cable and Connector

MS7600 Depth of Field

Settings

EAS Cable

MLPN 49-00298

SCANNER LABELS

Each scanner has a label on the bottom of the unit. The label contains information such as the model number, date of manufacture, serial number, and caution information. An additional caution label is located under the top plate. The following are examples of these labels.

Figure 23: Label Locations

AUDIBLE INDICATORS

When the MS7600 scanner is in operation, it provides audible feedback. These sounds indicate the status of the scanner. Eight settings are available for the tone of the beep (normal, 6 alternate tones and no tone) plus three volume settings. To change the tone or volume, refer to the Changing the Beeper Tone & Volume section of this manual.

One Beep

When the scanner first receives power, the amber LED will turn on, the red LED will flash and the scanner will beep once. (The red LED will remain on for the duration of the beep.) The scanner is now ready to scan.

When the scanner successfully reads a bar code, the red LED will flash and the scanner beeps once (if programmed to do so). If the scanner does not beep once and the red light does not flash, then the bar code has not been successfully read.

Razzberry Tone

This is a failure indicator. Refer to failure modes page 24.

Three Beeps - during operation

When placing the scanner in program mode, the red LED will flash while the scanner simultaneously beeps three times. The red and amber LEDs will continue to flash until the unit exits program mode. Upon exiting program mode, the scanner will beep three times and the red LED will stop flashing.

When configured, 3 beeps can also indicate a communications timeout during normal scanning mode.

When using one-code-programming, the scanner will beep three times (the current selected tone), followed by a short pause, a high tone and a low tone. This tells the user that the single configuration bar code has successfully configured the scanner.

Three Beeps - on power up

This is a failure indicator. Refer to failure modes page 24.

VISUAL INDICATORS

There is a red LED and amber LED on the front of the MS7600. When the scanner is on, the flashing or constant illumination of the LEDs indicates the status of the current scan and the scanner.

No Red or Amber LED

The LEDs will not be illuminated if the scanner is not receiving power from the host or transformer.

Steady Amber

When the laser is active, the amber LED is illuminated. The amber LED will remain illuminated until the laser is deactivated.

Steady Amber and Single Red Flash

When the scanner successfully reads a bar code, the red LED will flash and the scanner will beep once. If the red LED does not flash or the scanner does not beep once, then the bar code has not been successfully read.

Steady Amber and Steady Red

After a successful scan, 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 red LED will remain on until the data can be transmitted.

Figure 24: LEDs

Flashing Amber then Flashing Red

This indicates the scanner is in program mode. A razzberry tone indicates that an invalid bar code has been scanned in this mode.

If the unit is in sleep mode, each LED will flash once every 15 seconds.

Steady Red, Amber off

This indicates the scanner may be waiting for communication from the host.

FAILURE MODES

Figure 25: LEDs

Flashing Amber and One Razzberry Tone

This indicates the scanner has experienced a laser subsystem failure. Return the unit for repair at an authorized service center.

Flashing Red and Amber and Two Razzberry Tones

This indicates the scanner has experienced a motor failure. Return the unit for repair at an authorized service center.

Continuous Razzberry Tone with both LEDs off

If, upon power up, the scanner emits a continuous razzberry tone, then the scanner has an electronic failure. Return the unit for repair at an authorized service center.

Three Beeps - on power up

If the scanner beeps 3 times on power up then, the nonvolatile memory that holds the scanner configuration has failed. Return the unit for repair at an authorized service center.

CHANGING THE BEEPER TONE & VOLUME

Changing the Beeper Tone

Beeper tones may be programmed directly or incrementally using the following bar code. The new tone will be heard followed by a short pause. Two more new tones will be heard signifying the new setting has been stored in memory. The silent (no beep) tone is also selectable.

Next Beep Tone

³999975

Changing the Beeper Volume

Volume levels may be programmed directly or incrementally using the following bar code. The new volume will be heard followed by a short pause. Two more tones will be heard signifying the new setting has been saved in memory. The silent (no volume) tone is also selectable.

Next Volume

³999974

These volume control and beeper tone bar codes can also be found under the Top plate of the scanner and in the MetroSelect Programming Guide.

Figure 26: Additional Beeper Tone and Volume Control Bar Codes.

POWER SAVE MODES AND IR DETECTION

The MS7600 has five programmable power save modes. Refer to the MetroSelect Programming Guide for additional information on Power Save Modes.

1. Blink Power Save Mode:

Blinks the laser OFF & ON after a programmed period of non-use.

When the scanner recognizes a bar code it will exit the Blink mode.

2. Laser Off Power Save Mode:

Turns the laser OFF after a programmed period of non-use. The motor continues to spin allowing for a faster “wake” up time.

Any movement detected by the IR will “wake” the scanner from the Laser Off power save mode (see figure 27).

3. Laser & Motor Off Power Save Mode:

Turns the laser and motor OFF after a programmed period of non-use.

Any movement detected by the IR will “wake” the scanner from the power save mode (see figure 27). This mode’s “wake” time is slightly longer due to the motor’s need to restart.

4. Dual Action Power Save Mode #1:

“Blinks” the laser OFF & ON after a programmed period of non-use turns the laser and motor OFF at thirty-minute intervals.

Example:

Last

Scan

Laser starts

“Blinking”

Laser & Motor

If the power save timeout is set to 15 minutes.

Any movement detected by the IR will “wake” the scanner from the power save mode (see figure 27).

5. Dual Action Power Save Mode #2 (Default):

Turns the laser OFF after a programmed period of non-use then turns the motor OFF after thirty-minute intervals.

Example:

Last

Scan

Laser turns

OFF

Motor turns

If the power save timeout is set to 15 minutes.

Any movement detected by the IR will “wake” the scanner from the power save mode (see figure 27).

turns OFF

OFF

POWER SAVE MODES AND IR DETECTION

Figure 27: IR Activation Area Parallel to Package Flow

Specifications are subject to change without notice.

SCAN VOLUME SPECIFICATIONS

(BASED ON 100% UPC BAR CODES)

Figure 28: Scan Volume in Plane Perpendicular to Flow

Figure 29: Scan Volume in Plane Parallel to Flow

Specifications subject to change without notice.

DEPTH OF FIELD BY MINIMUM BAR CODE ELEMENT WIDTH

(BASED ON 100% UPC BAR CODES)

Figure 30: Depth of Field Perpendicular to Flow

Minimum Bar Code Element Width

ABCDE

mils

Specifications subject to change without notice.

.13 .19 .26 .33 .48

5.2 7.5 10.4 13 19

TROUBLESHOOTING GUIDE

The following guide is for reference purposes only. Contact a Metrologic representative at 1-800-ID-METRO or 1-800-436-3876 to preserve the limited warranty terms.

MS7600 SERIES TROUBLESHOOTING GUIDE

SYMPTOMS POSSIBLE CAUSE(S) SOLUTION

All Interfaces

Check transformer, outlet and power strip. Make sure the cable is plugged into the scanner.

Some host systems cannot supply enough current to power MS7600 series scanner. Use the power supply included with the scanner.

Contact a Metrologic Representative, if the unit will not hold the programmed configuration.

No LEDs, beep or motor spin.

No LEDs, beep.

3 beeps on power up.

No power is being supplied to the scanner.

No power is being supplied to the scanner from host.

Non-volatile RAM failure.

Continuous razz tone on power up.

Razz tone and amber LED flash at power up.

Razz tone and both LEDs flash at power up.

Multiple scans upon presentation of code.

The unit powers up, but does not beep.

RAM or ROM failure.

VLD failure.

Scanner motor failure.

Same symbol timeout set too short.

Beeper disabled No volume is selected No tone is selected.

Contact a Metrologic Representative, if the unit will not function.

Contact a Metrologic Representative.

Adjust same symbol timeout for a longer time.

Enable beeper Select volume Select tone.

TROUBLESHOOTING GUIDE (CONTINUED)

SYMPTOMS POSSIBLE CAUSE(S) SOLUTION

UPC/EAN, Code 39, interleaved

The unit powers up, but does not scan and/or beep.

Scanning a particular symbology that is not enabled.

The scanner has been programmed for a character length lock, or a minimum length and bar code being scanned does not satisfy the programmed criteria.

2 of 5, Code 93, Code 128 and Codabar are enabled by default. Verify that the type of bar code being read has been selected.

Verify that the bar code that is being scanned falls into the criteria. (Typical of Non-UPC/EAN codes. The scanner defaults to

a minimum of 4 character bar code.)

The unit scans a bar code, but locks up after the first scan (red LED stays on).

The unit scans, but the data transmitted to the host is incorrect.

Scanner beeps at some bar codes and NOT for others of the same bar code symbology.

The scanner is configured to support some form of host handshaking but is not receiving the signal.

The scanner’s data format does not match the host system requirements.

The print quality of the bar code is suspect.

Also check character length lock.

The aspect ratio of the bar code is out of tolerance.

If the scanner is setup to support ACK/NAK, RTS/CTS, XON/XOFF or D/E, verify that the host cable and host are supporting the handshaking properly.

Verify that the scanner’s data format matches that required by the host. Make sure that the scanner is connected to the proper host port.

Check print mode. The type of printer could be the problem. Change print settings. For example change to econo mode or high speed.

TROUBLESHOOTING GUIDE (CONTINUED)

SYMPTOMS POSSIBLE CAUSE(S) SOLUTION

The bar code may have been printed incorrectly.

Scanner beeps at some bar codes and NOT for others of the same bar code symbology.

Keyboard Wedge Only

The unit scans the bar code but there is no data

The unit scans but the data is not correct.

The scanner is not configured correctly for this type of bar code.

The minimum symbol length setting does not work with the bar code.

Configuration is not correct

Configuration is not correct.

Check if it is a check digit/character/or border problem.

Check if check digits are set properly.

Check if the correct minimum symbol length is set.

Make sure the scanner is configured for the appropriate mode.

Make sure that the proper PC type AT, PS2 or XT is selected. Verify correct country code and data formatting are selected. Adjust intercharacter delay SYMPTOM.

The unit is transmitting each character.

Alpha characters show as lower case.

Configuration is not correct.

Computer is in Caps Lock mode.

Increase the interscan code delay setting. Adjust whether the F0 break is transmitted. It may be necessary to try this in both settings.

Enable Caps Lock detect setting of the scanner to detect whether the PC is operating in Caps Lock.

TROUBLESHOOTING GUIDE (CONTINUED)

SYMPTOMS POSSIBLE CAUSE(S) SOLUTION

Everything works except for a couple of characters.

RS-232 Only

The unit is transmitting each character.

Alpha characters show as lower case.

Everything works except for a couple of characters.

Power-up OK and scans OK but does not communicate properly to the host.

These characters may not be supported by that country’s key look up table.

Configuration is not correct.

Computer is in Caps Lock mode.

These characters may not be supported by that country’s key look up table.

Com port at the host is not working or configured properly.

Cable not connected to the proper com port.

Com port not operating properly.

Try operating the scanner in Alt mode.

Increase the interscan code delay setting. Adjust whether the F0 break is transmitted. It may be necessary to try this in both settings.

Enable Caps Lock detect setting of the scanner to detect whether the PC is operating in Caps Lock.

Try operating the scanner in Alt mode.

Check to make sure that the baud rate and parity of the scanner and the communication port match and the program is looking for “RS-232" data.

The host is receiving data but the data does not look correct.

The scanner and host may not be configured for the same interface.

Check that the scanner and the host are configured for the same interface.

TROUBLESHOOTING GUIDE (CONTINUED)

SYMPTOMS POSSIBLE CAUSE(S) SOLUTION

Add some intercharacter delay

Characters are being dropped.

Intercharacter delay needs to be added to the transmitted output.

Aux port operation with any interface

to the transmitted output by using the MetroSelect Programming Guide

MLPN 00-02407A-1 & -2).

(

Trouble with the Secondary Scanner.

Secondary Scanner powers up but

Cable [MLPN 54-54667] may not be connected to the proper port.

Refer to the user guide provided with the secondary scanner.

Ensure Secondary scanner is connected to the MS7600 com port marked “Aux” port.

* The MS7600 must be

data is not relayed to the host.

The “Aux” com port may not be operating properly.

The auxiliary input port’s data format must match the main output format of the secondary scanner.

* Use MetroSet®. For the Auxiliary interface, choose “HoloTrak Decode”. All remaining parameters will be automatically chosen.

USB Only

The scanner Powers up ok, scans ok but does not communicate.

The USB Port is not operating correctly.

Check that the scanner is programmed for USB operation.

Check that the host’s USB port is enabled.

programmed to enable the “Aux” port.

When configured as USB scanner razz tone & 3 LED flashes.

USB port is not operating correctly.

Unplug & plug USB cable at host end.

Contact a Metrologic representative if error continues.

DESIGN SPECIFICATIONS

OPERATIONAL

Light Source: VLD 650 ± 10 nm

Laser Power: 1.1 mW maximum

MS7600 SERIES DESIGN SPECIFICATIONS

Depth of Field:

Width of Scan Field:

Scan Speed: 2000 scans/second

Scan Pattern: 5 fields of 4 parallel lines (omnidirectional)

Scan Lines: 20

Min Bar Width: 0.127 mm (5.0 mil)

Decode Capability:

System Interfaces:

Print Contrast: 35% minimum reflectance difference

No. Characters Read:

Roll, Pitch, Yaw: 360°, 60°, 60°

Beeper Operation: 7 tones or no beep

Indicators (LED):

0 mm to 203.2 mm (0”- 8.0”) for

0.33 mm (13 mil) bar code

85 mm (3.3”) @ 0 mm (0.0”); 142 mm (5.6”) @ 124 mm (4.9”)

Autodiscriminates all standard bar codes; for other symbologies call Metrologic

PC Keyboard Wedge, RS-232, OCIA, Light Pen, Stand Alone PC Keyboard, USB, IBM 46xx

up to 80 data characters(Maximum number will vary based on symbology and density)

amber = laser on, ready to scan red = good read, decoding

MECHANICAL

Dimensions:

Weight: 2.88 Kg (6.35 lbs)

Termination: Three 10-pin modular RJ45 jacks

Cable:

Specifications subject to change without notice.

193 mm (7.6") H, 88 mm (3.5") D, 229 mm (9.0") W

Standard 2.1m (7’) straight; for other cables call Metrologic

DESIGN SPECIFICATIONS (CONTINUED)

MS7600 SERIES DESIGN SPECIFICATIONS

ELECTRICAL

Input Voltage: 5.2VDC ± 0.25V

Power: 2.6 W

Operating Current: 500 mA

Laser Off Power Save Mode = < 350 mA

Standby Current:

DC Transformers: Class II; 5.2 V @ 650 mA

Laser Class: IEC 60825-1:1993+A1:1997+A2:2001 Class 1

EMC: FCC, ICES-003 & EN 55022 Class B

ENVIRONMENTAL

Operating Temperature: 0°C to 40°C (32°F to 104°F)

Laser/Motor Off Power Save Mode = <165 mA

Storage Temperature: -40°C to 60°C (-40°F to 140°F)

Humidity: 5% to 95% relative humidity, non-condensing

Light Levels: 4842 LUX (450 foot candles)

Contaminants: Sealed to resist airborne particulate contaminants

Ventilation: None required

Specifications subject to change without notice.

RS232 DEMONSTRATION PROGRAM

If an RS232 scanner is not communicating with your IBM compatible PC, key in the following BASIC program to test that the communication port and scanner are working. This program is for demonstration purposes only. It is only intended to prove that cabling is correct, the com port is working, and the scanner is working. If the bar code data displays on the screen while using this program, it only demonstrates that the hardware interface and scanner are working. At this point, investigate whether the application software and the scanner configuration match. If the application does not support RS-232 scanners, a software wedge program that will take RS-232 data and place it into a keyboard buffer may be needed. This program tells the PC to ignore RTS-CTS, Data Set Ready (DSR) and Data Carrier Detect (DCD) signals. If the demonstration program works and yours still does not, jumper RTS to CTS and Data Terminal Reading (DTR) to DCD and DSR on the back of your PC.

10 CLS 20 ON ERROR GOTO 100 30 OPEN “COM1:9600,S,7,1,CS0,DS0,CD0,LF” AS #1 35 PRINT “SCAN A FEW BAR CODES” 40 LINE INPUT #1, BARCODE$ 50 PRINT BARCODE$ 60 K$ = INKEY$: IF K$ = CHR$(27) THEN GOTO 32766 70 GOTO 40 100 PRINT “ERROR NO.”; ERR; “ PRESS ANY KEY TO TERMINATE.” 110 K$ = INKEY$: IF K$ = “” THEN GOTO 110 32766 CLOSE: SYSTEM 32767 END

APPLICATIONS AND PROTOCOLS

The model number on each scanner includes the scanner number and factory default communications protocol.

SCANNER

7620 7625

The MS7600 with Built-in PC Keyboard Wedge Interface is designed to be used for keyboard emulation only. Many RS-232 programmable functions available in other Metrologic scanners are also available as keyboard wedge functions.

The following are the most important selectable options specific to the keyboard wedge.

• ** AT (includes IBM® PS2 models 50, 55, 60, 80)

• XT

• IBM PS2 (includes models 30, 70, 8556)

• ** USA • German • Spanish

• Belgium • Italian • Swiss

• French • Japan • United Kingdom

VERSION

IDENTIFIER

COMMUNICATION PROTOCOL(S)

RS232, IBM 46xx, OCIA, Aux

RS232, Light Pen, Keyboard Wedge, Stand-Alone Keyboard, USB, Aux

Keyboard Type

Keyboard Country Type

** Refer to pages 39-44 for complete information on the factory default

settings. Refer to the MetroSelect (

MLPN 00-02407B) or MetroSet 2’s help files for information on how to

change the default settings.

Programming Guide

DEFAULT SETTINGS

Many functions of the scanner can be "programmed" - that is, enabled or disabled. The scanner is shipped from the factory programmed to a set of default conditions. The default parameter of the scanner has an asterisk ( * ) in the charts on the following pages. If an asterisk is not in the default column then the default setting is Off or Disabled. Every communication does not support every parameter. If the communication supports a parameter listed in the charts on the following pages, a check mark will appear.

IGHT

PARAMETER DEFAULT OC IA RS-232

UPC/EAN

Code 128

Code 93

Codabar

Interleaved 2 of 5 (ITF)

MOD 10 Check on ITF

Code 11

Code 39

Full ASCII Code 39

MOD 43 Check on

Code 39

MSI-Plessey

Airline (15 digit) 2 of 5

Airline (13 digit) 2 of 5

Matrix 2 of 5

Telepen

UK Plessey

STD 2 of 5

MSI-Plessey 10/10 Check

Digit

MSI-Plessey MOD 10 Check

Digit

Paraf Support

ITF Symbol Lengths Variable

Minimum Symbol Length 4

Symbol Length Lock None

Bars High as Code 39

Spaces High as Code 39

* * * * *

999999

PEN

IBM

46XX

KBW USB

DEFAULT SETTINGS (CONTINUED)

PARAMETER DEFAULT OCIA RS-232

Bars High as Scanned

Spaces High as Scanned

DTS/SIEMENS

DTS/NIXDORF

NCR F

NCR S

Poll Light Pen Source

Beeper Tone Normal

Beep/Transmit Sequence

Beeper Volume Loudest

Communication Timeout None

Razzberry Tone on Timeout

Three Beeps on Timeout

No Beeps on Timeout

Enter Power Save Mode 10 mins.

Blink Power Save Mode

Laser OFF Power Save Mode

Laser & Motor OFF

Power Save Mode

Dual Action Power Save

Mode #1

Dual Action Power Save

Mode #2

Same Symbol Rescan

Timeout: 200 msecs

Same Symbol Rescan

Timeout: 500 msecs

Programmable in 50 msec

steps (MAX 6.35 seconds)

Same Symbol Rescan

Timeout: 1250 msecs

Same Symbol Rescan

Timeout: 2000 msecs

Intercharacter Delay

Programmable in 1 msec

steps (MAX 255 msecs)

Before

Transmit

1 msecs

10 msecs in

KBW

99999 9

99 99

IGHT

PEN

IBM

46XX

KBW USB

DEFAULT SETTINGS (CONTINUED)

PARAMETER DEF AULT OCIA RS-232

Number of Scan Buffers 1

Transmit EAN-8 Check Digit

Transmit EAN-13 Check Digit

Transmit UPC-A Check Digit

Transmit UPC-E Check Digit

Expand UPC-E

Convert UPC-A to

EAN-13

UPC GTIN-14 Format

Transmit Lead Zero on UPC-E

Convert EAN-8 to

EAN-13

Transmit UPC-A Number

System

Transmit UPC-A

Manufacturer ID#

Transmit UPC-A Item ID#

Transmit Codabar

Start/Stop Characters

CLSI Editing (Enable)

Transmit Mod 43 Check Digit

on Code 39

Transmit Code 39

Stop/Start Characters

Transmit Mod 10/ITF

Transmit MSI-Plessey Check

Characters

Parity Space

Baud Rate 9600

8 Data Bits

7 Data Bits

Transmit Sanyo ID

Characters

Nixdorf ID

LRC Enabled

UPC Prefix

* * *

999999

99 99 9

999999

99999

999999

99 99 9

999999

aa aa a

999999

99 99 9

999

IGHT

PEN

IBM

46XX

KBW USB

DEFAULT SETTINGS (CONTINUED)

PARAMETER DEFAULT OCIA RS-232

IGHT

PEN

IBM

46XX

KBW USB

UPC Suffix

Transmit AIM ID Characters

STX Prefix

ETX Suffix

Carriage Return

Line Feed - disabled by

default in KBW

Tab Prefix

Tab Suffix

"DE" Disable Command

"FL" Laser Enable Command

DTR Handshaking Support

RTS/CTS Handshaking

Character RTS/CTS

Message RTS/CTS

XON/XOFF Handshaking

ACK/NAK

Two Digit Supplements

Five Digit Supplements

Bookland 978

Bookland 977 (2 digit)

Supplemental Requirement

Supplements are not

Required

Two Digit Redundancy

Five Digit Redundancy

100 msec to Find Supplement

Programmable in 100 msec

steps (MAX 800 msec)

999

as code

999

999999

DEFAULT SETTINGS (CONTINUED)

PARAMETER DEFAULT OCIA RS-232

Coupon Code 128

Programmable Code Lengths 7 avail.

Programmable Prefix

Characters

Suffix Characters

Prefixes for individual Code

Types

Editing

Inter Scan-Code Delay

Programmable (100 µsec

steps)

Function/Control Key Support

Minimum Element Width

Programmable in 5.6 µsec

steps

Depth of Field

Variable Depth of Field

10 avail.

800 µsec

1 msec

99999 9

999

999999

99999 9

LIGHT

PEN

as code

IBM

46XX

KBW USB

999

Normal Depth of Field

Extended Depth of Field

Long Depth of Field

Ultra Close Depth of Field

99999 9

999999

DEFAULT SETTINGS (CONTINUED)

Default settings for “Aux” interface

The secondary scanner and the MS7600 always communicate via RS232. Data is relayed to the host via various primary interfaces.

IGHT

PARAMET ER DEFAULT OCIA RS-232

PEN

IBM

46XX

KBW USB

Aux Baud Rate 38400

Aux parity space

Aux data bits 7

Aux stop bits 2

Aux character RTS

Aux message RTS

Aux Ack/Nak

Aux Xon/Xoff

Aux D/E commands

Aux M/O commands

Aux F/L commands

Aux Intercharacter Delay 1 msec

Aux Port Data Format

None

(Disabled)

999999

SCANNER AND CABLE TERMINATIONS

Scanner Pinout Connections

The MS7600 scanner interfaces terminate to 10-pin modular jacks located on the back of the unit. The serial # label indicates the model number of the scanner.

Figure 31: Scanner Interface Ports

MS762x-13 OCIA MS762x-13 IBM 46xx

Pin Function Pin Function

1 Ground 1 Ground 2 NC 2 RS-232 Transmit Output 3 NC 3 RS-232 Receive Input 4 RDATA 4 RTS Output 5 RDATA Return 5 CTS Input 6 Clock in 6 DTR 7Clock out 7IBM B- (D-)

Clock in Return/

Clock out Rtrn

9+5VDC 9+5V IN

10 Shield Ground 10 NC

8 IBM A+ (D+)

MS762x-13/-37 Auxilary Port RS232 IN Only

Pin Function

1 Ground 2 RS-232 Receive Input 3 RS-232 Transmit Output 4 RTS In 5CTS Out

6-10 NC

Continued on next page

SCANNER AND CABLE TERMINATIONS (CONTINUED)

Figure 32: Scanner Interface Ports

MS762x-37

Keyboard Wedge,

Stand-Keyboard or USB

Pin Function Pin Function

1 Ground 1 Ground 2 USB D- 2 RS-232 Transmit Output 3 USB D+ 3 RS-232 Receive Input 4 PC Data 4 RTS Output 5 PC Clock 5 CTS Input 6 KB Clock 6 DTR Input/LTPN Source 7 PC +5V, V-USB 7 N/C 8 KB Data 8 LTPN Data 9+5VDC 9+5VDC

10 Shield Ground 10 Shield Ground

MS762x-37

RS-232 or Light Pen

SCANNER AND CABLE TERMINATIONS (CONTINUED)

Cable Connector Configurations (Host End)

PowerLink Cable

MLPN 54-54xxx*

Pin Function

1 Shield Ground 2 RS-232 Transmit Output 3 RS-232 Receive Input 4 DTR Input 5 Power/Signal Ground 6 Reserved 7 CTS Input 8 RTS Output 9+5VDC

xxx* specifies connection to the host

USB PowerLink Cable

(

MLPN 54-54165, Type A)

Pin Function

1N/C 2D3D+ 4 Ground

PowerLink, RS232 LSO/AUX Cable

MLPN 54-54667

Pin Function

1 Ground 2 RS-232 Transmit Output 3 RS-232 Receive Input 4 RTS Output 5 CTS Input

6-10 N/C

9-Pin D-Type Conn.

USB Type A (Top)

Locking Type A (Bottom)

110

10-pin Modular Plug

Stand Alone Keyboard Cable

MLPN 54-54020

Pin Function

1 PC Data 2NC 3 Power Ground 4 +5VDC PC Power to KB 5 PC Clock 6NC

6-Pin Male Mini-DIN Conn.

SCANNER AND CABLE TERMINATIONS (CONTINUED)

Cable Connector Configuration

The PowerLink cable is terminated with a 5-pin DIN female connector on one end, and a 6-pin mini DIN male on the other.

PowerLink Cable

5-Pin DIN, Female

Metrologic will supply an adapter cable with a 5-pin DIN male connector on one end and a 6-pin mini DIN female connector on the other.

5-Pin Din, Male

Adapter Cable

According to the termination required, connect the appropriate end of the adapter cable to the PowerLink cable, leaving the necessary termination exposed for connecting to the keyboard and the keyboard port on the PC. The pin assignments are as follows:

6-Pin DIN, Male

6-pin Mini Din, Female

PowerLink Cable Adapter Cable

5-pin Female DIN 5-pin Male DIN

Pin Function Pin Function

1 Keyboard Clock 1 PC Clock 2 Keyboard Data 2 PC Data 3 No Connect 3 No Connect 4 Power Ground 4 Power Ground 5 +5 Volts DC 5 +5 Volts DC

6-pin Male Mini-DIN 6-pin Female Mini-DIN

Pin Function Pin Function

1 Keyboard Data 1 Keyboard Data 2 No Connect 2 No Connect 3 Power Ground 3 Power Ground 4 +5 Volts DC 4 +5 Volts DC 5 PC Clock 5 Keyboard Clock 6 No Connect 6 No Connect

LIMITED WARRANTY

The MS7600 Series scanners are manufactured by Metrologic at its Blackwood, New Jersey, U.S.A. facility. The MS7600 Series scanners have a two (2) year limited warranty from the date of manufacture. Metrologic warrants and represents that all MS7600 Series scanners are free of all defects in material, workmanship and design, and have been produced and labeled in compliance with all applicable U.S. Federal, state and local laws, regulations and ordinances pertaining to their production and labeling.

This warranty is limited to repair, replacement of Product or refund of Product price at the sole discretion of Metrologic. Faulty equipment must be returned to the Metrologic facility in Blackwood, New Jersey, U.S.A. or Puchheim, Germany. To do this, contact Metrologic’s Customer Service/Repair Department to obtain a Returned Material Authorization (RMA) number.

In the event that it is determined the equipment failure is covered under this warranty, Metrologic shall, at its sole option, repair the Product or replace the Product with a functionally equivalent unit and return such repaired or replaced Product without charge for service or return freight, whether distributor, dealer/reseller, or retail consumer, or refund an amount equal to the original purchase price.

This limited warranty does not extend to any Product which, in the sole judgement of Metrologic, has been subjected to abuse, misuse, neglect, improper installation, or accident, nor any damage due to use or misuse produced from integration of the Product into any mechanical, electrical or computer system. The warranty is void if the case of Product is opened by anyone other than Metrologic’s repair department or authorized repair centers.

THIS LIMITED WARRANTY, EXCEPT AS TO TITLE, IS IN LIEU OF ALL OTHER WARRANTIES OR GUARANTEES, EITHER EXPRESS OR IMPLIED, AND SPECIFICALLY EXCLUDES, WITHOUT LIMITATION, WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE UNDER THE UNIFORM COMMERCIAL CODE, OR ARISING OUT OF CUSTOM OR CONDUCT. THE RIGHTS AND REMEDIES PROVIDED HEREIN ARE EXCLUSIVE AND IN LIEU OF ANY OTHER RIGHTS OR REMEDIES. IN NO EVENT SHALL METROLOGIC BE LIABLE FOR ANY INDIRECT OR CONSEQUENTIAL DAMAGES, INCIDENTAL DAMAGES, DAMAGES TO PERSON OR PROPERTY, OR EFFECT ON BUSINESS OR PROPERTY, OR OTHER DAMAGES OR EXPENSES DUE DIRECTLY OR INDIRECTLY TO THE PRODUCT, EXCEPT AS STATED IN THIS WARRANTY. IN NO EVENT SHALL ANY LIABILITY OF METROLOGIC EXCEED THE ACTUAL AMOUNT PAID TO METROLOGIC FOR THE PRODUCT. METROLOGIC RESERVES THE RIGHT TO MAKE ANY CHANGES TO THE PRODUCT DESCRIBED HEREIN.

NOTICES

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna

• Increase the separation between the equipment and receiver

• Connect the equipment into an outlet on a circuit different from that to which

the receiver is connected

• Consult the dealer or an experienced radio/TV technician for help

Notice

This Class B digital apparatus complies with Canadian ICES-003.

Avertissement

Cet appareil numérique de la class B est conforme à la norme NMB-003.

Caution

Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous laser light exposure. Under no circumstances should the customer attempt to service the laser scanner. Never attempt to look at the laser beam, even if the scanner appears to be nonfunctional. Never open the scanner in an attempt to look into the device. Doing so could result in hazardous laser light exposure. The use of optical instruments with the laser equipment will increase eye hazard.

Atención

La modificación de los procedimientos, o la utilización de controles o ajustes distintos de los especificados aquí, pueden provocar una luz de láser peligrosa. Bajo ninguna circunstancia el usuario deberá realizar el mantenimiento del láser del escáner. Ni intentar mirar al haz del láser incluso cuando este no esté operativo. Tampoco deberá abrir el escáner para examinar el aparato. El hacerlo puede conllevar una exposición peligrosa a la luz de láser. El uso de instrumentos ópticos con el equipo láser puede incrementar el riesgo para la vista.

NOTICES (CONTINUED)

Attention

L'emploi de commandes, réglages ou procédés autres que ceux décrits ici peut entraîner de graves irradiations. Le client ne doit en aucun cas essayer d'entretenir lui-même le scanner ou le laser. Ne regardez jamais directement le rayon laser, même si vous croyez que le scanner est inactif. N'ouvrez jamais le scanner pour regarder dans l'appareil. Ce faisant, vous vous exposez à une rayonnement laser qú êst hazardous. L'emploi d'appareils optiques avec cet équipement laser augmente le risque d'endommagement de la vision.

Achtung

Die Verwendung anderer als der hier beschriebenen Steuerungen, Einstellungen oder Verfahren kann eine gefährliche Laserstrahlung hervorrufen. Der Kunde sollte unter keinen Umständen versuchen, den Laser-Scanner selbst zu warten. Sehen Sie niemals in den Laserstrahl, selbst wenn Sie glauben, daß der Scanner nicht aktiv ist. Öffnen Sie niemals den Scanner, um in das Gerät hineinzusehen. Wenn Sie dies tun, können Sie sich einer gefährlichen Laserstrahlung aussetzen. Der Einsatz optischer Geräte mit dieser Laserausrüstung erhöht das Risiko einer Sehschädigung.

Attenzione

L’utilizzo di sistemi di controllo, di regolazioni o di procedimenti diversi da quelli descritti nel presente Manuale può provocare delle esposizioni a raggi laser rischiose. Il cliente non deve assolutamente tentare di riparare egli stesso lo scanner laser. Non guardate mai il raggio laser, anche se credete che lo scanner non sia attivo. Non aprite mai lo scanner per guardare dentro l’apparecchio. Facendolo potete esporVi ad una esposizione laser rischiosa. L’uso di apparecchi ottici, equipaggiati con raggi laser, aumenta il rischio di danni alla vista.

PATENTS

“Patent Information

This METROLOGIC product may be covered by one or more of the following U.S. Patents:

U.S. Patent No.; 4,960,985; 5,081,342; 5,216,232; 5,557,093; 5,627,359; 5,637,852; 5,661,292; 5,777,315; 5,789,731; 6,029,894; 6,209,789;

4,360,798; 4,369,361; 4,387,297; 4,460,120; 4,496,831; 4,593,186; 4,607,156; 4,673,805; 4,736,095; 4,758,717; 4,816,660; 4,845,350; 4,896,026; 4,923,281; 4,933,538; 4,992,717; 5,081,342; 5,015,833; 5,017,765; 5,059,779; 5,117,098; 5,124,539; 5,130,520; 5,132,525; 5,140,144; 5,149,950; 5,180,904; 5,200,599; 5,229,591; 5,247,162; 5,250,790; 5,250,791; 5,250,792; 5,260,553; 5,262,628; 5,280,162; 5,280,164; 5,304,788; 5,321,246; 5,324,924; 5,340,973; 5,396,053; 5,396,055; 5,408,081; 5,410,139; 5,424,525; 5,436,440; 5,449,891; 5,468,949; 5,468,951; 5,479,000; 5,484,992; 5,525,789; 5,528,024; 5,532,469; 5,545,889; 5,591,953; 5,616,908; 5,627,359

No license right or sublicense is granted, either expressly or by implication, estoppel, or otherwise, under any METROLOGIC or third party intellectual property rights (whether or not such third party rights are licensed to METROLOGIC), including any third party patent listed above, except for an implied license only for the normal intended use of the specific equipment, circuits, and devices represented by or contained in the METROLOGIC products that are physically transferred to the user, and only to the extent of METROLOGIC’S license rights and subject to any conditions, covenants and restrictions therein.”

Other worldwide patents pending.

INDEX

Accessories .................................. 2

Adapter ....................................... 48

Audible........................................ 22

Autodiscriminates ....................... 35

Bar Code .............................. 28, 29

Beep ..................................... 22, 40

Cable ..........2, 12, 19, 33-35, 45-48

Caution ................... 8-10, 12, 14-16

Ce ......................................... 50, 51

Communication..................... 38, 40

Connector ............................. 47, 48

Customer Service ............... 2, 3, 49

Decode Capability....................... 35

Default Settings ..................... 39-44

Design Specifications ........... 35, 36

EAS ............................................ 20

Electrical ..................................... 36

Extended Depth of Field ............. 43

Failure Modes............................. 24

Function........................... 43, 45-48

Ground................................... 45-48

Host ............................................ 16

Indicators ........................ 22, 23, 35

Input Voltage............................... 36

Installation ................... 8, 10, 12-18

Interfaces............... 9, 10, 12-15, 30

IR Detection................................ 26

Keyboard Type ........................... 38

Keyboard Wedge.1, 2, 8, 35, 38, 46

Labels..........................................21

LED ...............19, 22, 23, 30, 31, 35

Light Levels.................................36

Light Pen.....1, 12-14, 35, 38-44, 46

Light Source................................35

Maintenance................................20

Mechanical..................................35

Min Bar Width..............................35

Modes .........................................26

Normal Depth of Field .................43

Notices ..................................50, 51

OCIA ..........................15, 35, 39-45

Operating Current........................36

Operation ..............................35, 50

Operational..................................35

Output Window............................ 19

Parts............................................19

Patents ........................................ 52

Port........................................44, 45

Power Save.................................26

Programming Guide .............. 34, 38

Protocols .....................................38

Razzberry Tone............... 22, 24, 40

RDATA ........................................45

Repair..........................................49

Scan Lines ..................................35

Scan Pattern ...............................35

Scan Speed.................................35

Specifications.............27-29, 35, 36

Stand...........................................35

Storage........................................36

System Interfaces........................35

INDEX

Termination................................. 35

Transformers .............................. 36

Troubleshooting...30, 31, 32, 33, 34

USB ............................................ 10

Ventilation ...................................36

Visual ..........................................23

Voltage .....................................8-16

Warranty......................................49

Weight ......................................... 35

August 2002

Printed in the USA

00- 02870B

Metrologic Instruments MS7620 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

TABLE OF CONTENTS

INTRODUCTION

SCANNER AND ACCESSORIES

BEFORE INSTALLING YOUR MS7600

MOUNTING THE MS7600 SERIES

OPTION A: Shelf Support

OPTION B: Free Hanging Support

Figure 21: Scanner Parts

MAINTENANCE

EAS DEACTIVATION ANTENNA

SCANNER LABELS

FAILURE MODES

CHANGING THE BEEPER TONE & VOLUME

POWER SAVE MODES AND IR DETECTION

SCAN VOLUME SPECIFICATIONS

DEPTH OF FIELD BY MINIMUM BAR CODE ELEMENT WIDTH

TROUBLESHOOTING GUIDE

DESIGN SPECIFICATIONS

RS232 DEMONSTRATION PROGRAM

APPLICATIONS AND PROTOCOLS

DEFAULT SETTINGS

SCANNER AND CABLE TERMINATIONS

LIMITED WARRANTY

NOTICES

PATENTS

INDEX