Metrologic Instruments Scanner MS7620 User Manual

METROLOGIC INSTRUMENTS, INC.  
MS7600 HorizonSeries  
Installation and User’s Guide  
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TABLE OF CONTENTS  
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  
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INTRODUCTION  
The MS7600 Horizonseries 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  
MS7620-13  
MS7620-37  
MS7625-13  
MS7625-37  
RS232, IBM 46xx, OCIA, Aux  
High Impact  
Plastic Top  
RS232, Light Pen, Keyboard Wedge, Stand-  
Alone Keyboard, USB, Aux  
RS232, IBM 4680, OCIA  
Stainless  
Steel Top  
RS232, Light Pen, Keyboard Wedge, Stand-  
Alone Keyboard, USB, Aux  
1
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SCANNER AND ACCESSORIES  
BASIC KIT  
Description  
HorizonSeries Scanner  
Part #  
MS7600  
00-02407B  
00-02870B  
52-52511A  
MetroSelect® Programming Guide  
MS7600 Horizon Series Installation and User’s Guide  
24” EAS cable  
OPTIONAL ACCESSORIES  
Description  
Part #  
46-46640  
Point of Sale (POS) USB Plug  
Straight PowerLink Cable with built in power jack.  
2.1 m (7') cord with short strain relief  
54-54xxx*  
xxx* specifies connection to the host.  
Contact a customer service representative for additional information.  
54-54002  
MVC**  
Keyboard Wedge PowerLink Cable with Adapter Cable  
Metrologic Voltage Converter Cable,  
+12VDC to +5.2VDC or -12VDC to +5.2VDC  
** Contact a Metrologic Customer Service representative for additional  
information on Metrologic’s MVC cable series and the host connections  
available.  
54-54020  
54-54667  
Stand Alone Keyboard Wedge PowerLink Cable  
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.  
2
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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  
45-45592  
46-46641  
220V – 240V Continental European  
220V – 240V United Kingdom  
Stainless Steel Trim Ring  
REPLACEMENT PARTS  
Description  
Part #  
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  
46-46603  
46-46604  
46-46605  
46-46606  
46-46607  
46-46640  
Stainless Steel Top with Sapphire Window  
Stainless Steel Top with Everscan Window  
Stainless Steel Top with Standard Window  
High Impact Plastic Top with Sapphire Window  
High Impact Plastic Top with Everscan Window  
High Impact Plastic Top with Standard Window  
Point of Sale (POS) USB Plug  
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.  
3
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BEFORE INSTALLING YOUR MS7600  
When mounting the MS7600 or replacing  
the Top Plate:  
DO NOT Turn  
the unit upside down.  
Figure 1  
DO NOT Press  
on the window.  
Figure 2  
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 3  
DO NOT PRESS  
on the window in the  
replacement Top plate.  
Figure 4  
4
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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 (MLPN 46-46641) is an optional purchase. Contact a  
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.  
Figure 5: Package Flow  
OPTION A: Shelf Support  
Figure 6: Specifications for shelf support.  
Figure 7: Installation Tabs  
5
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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  
6
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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  
7
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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  
2nd 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  
Interfaces  
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 to configure the  
MS7600 for Keyboard Wedge  
communication.  
Load Keyboard  
Wedge Defaults  
³
9
9
9
9
9
4
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.  
8
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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 2nd  
jack from the top of the MS7600.  
4. Connect the other end of the PowerLink  
cable to the keyboard port on the host.  
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.  
Figure 15: Stand-Alone  
6. Check the AC input requirements  
of the power supply to make sure  
the voltage matches the AC outlet.  
Keyboard Interface  
Load Keyboard  
Wedge Defaults  
7. Connect AC power to the transformer.  
The outlet should be near the equipment  
and easily accessible.  
Scan 1St  
³
9
9
9
9
9
4
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.  
Enable Stand-Alone  
Keyboard  
Note: When scanning the bar codes,  
cover the code not being scanned  
to ensure the codes are read in  
the proper sequence.  
Scan 2nd  
³
5
1
5
5
1
5
3
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.  
9
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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.  
Figure 16: POS Plug Installation  
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.  
4. Connect the PowerLink USB cable to  
the 2nd 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.  
Figure 17: USB, Interface  
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.  
10  
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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.  
Enable USB Defaults  
6. Scan the Enable USB Defaults bar  
code to configure the MS7600 for  
USB communication.  
³
9
9
9
9
7
8
7. Turn on the host system.  
11  
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INSTALLATION FOR RS232 OR LIGHT PEN INTERFACES  
1. Turn off the host system.  
2. Connect the PowerLink cable into  
the 1st jack down from the top of the  
MS7600.  
3. Connect the other end of the  
PowerLink cable to the host.  
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.  
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  
Figure 18: RS232 or Light Pen  
Interface  
voltage matches the AC outlet.  
6. Connect AC power to the  
transformer. The outlet should be  
near the equipment and easily  
accessible.  
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.  
12  
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INSTALLATION FOR RS232 OR LIGHT PEN INTERFACES  
Step 7, page 12 continued.  
For RS232 Communication:  
Recall Defaults  
Scan 1st  
³
9
9
9
9
9
8
Enable RS-232  
Scan 2nd  
³
4
1
5
5
5
4
For Light Pen Communication:  
Recall Defaults  
Scan 1st  
³
9
9
9
9
9
8
Enable Light Pen/Wand  
Scan 2nd  
³
4
1
5
5
2
4
13  
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INSTALLATION FOR IBM 46XX INTERFACE  
1. Turn off the host system.  
2. Connect the MVC cable to the  
1st 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  
Figure 19: RS232/IBM, Interface  
information will appear at the PC.  
A software driver and correct  
configuration setting are also  
required for proper  
communication to occur.  
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  
³
9
9
9
9
9
5
communication.  
For additional communication options for IBM interfaces refer to the MetroSelect  
Programming Guide (MLPN 00-02407B).  
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.  
14  
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INSTALLATION FOR OCIA INTERFACE  
1. Turn off the host system.  
2. Connect the MVC cable to the  
2nd 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  
Figure 13: OCIA, Interface  
information will appear at the PC.  
A software driver and correct  
configuration setting are also  
required for proper communication  
to occur.  
Load OCIA Defaults  
4. Turn on the host system.  
5. Scan the Load OCIA Defaults bar  
code to configure the MS7600 for  
OCIA communication.  
³
9
9
9
9
9
3
For additional communication options for OCIA interfaces refer to the  
MetroSelect Programming Guide (MLPN 00-02407B).  
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.  
15  
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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 3rd jack  
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.  
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.  
16  
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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  
³
4
3
7
3
3
0
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.  
1st  
2nd  
Enable AUX Output  
Secondary Scanner  
Data Format  
³
1
2
4
8
1
7
³
4
3
7
5
3
0
3rd  
4th (Optional)  
Turn OFF Secondary  
Scanner’s Beeper  
Enable Comm Timeouts  
³
1
1
8
4
1
2
³
3
1
8
5
0
5
13. Turn on the host system.  
17  
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INSTALLATION OF A SECONDARY SCANNER  
Figure 20: Connector Orientation (Top)  
Secondary Scanner Setup (Bottom)  
18  
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SCANNER PARTS  
o
r
t
o
q
p
p
n
v
s
u
Figure 21: Scanner Parts  
Output Window (Laser Aperture)  
n
o
p
q
r
s
t
u
v
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  
19  
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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.  
CheckPoint Recommended  
Switch Bank Settings  
MS7600 Depth of Field  
Settings  
Unit #  
MS7620  
MS7625  
1, 2, 3, 4, 5, on SW1 & SW2  
1, 2, 3, 4, 5, on SW1 & SW2  
Fixed Low Density*  
Fixed Low Density*  
*Note: Minimum element width changes to 6.8 mil when in this mode.  
EAS Cable  
Connector  
EAS Cable  
MLPN 49-00298  
Figure 22: EAS Cable and Connector  
Contact Checkpoint Systems directly for additional EAS support.  
20  
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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  
21  
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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.  
22  
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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.  
Figure 24: LEDs  
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.  
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.  
or  
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.  
23  
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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.  
24  
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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  
³
9
9
9
9
7
5
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  
³
9
9
9
9
7
4
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.  
25  
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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.  
Last  
Scan  
Laser starts  
“Blinking”  
Laser & Motor  
turns OFF  
Example:  
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.  
Last  
Scan  
Laser turns  
OFF  
Motor turns  
OFF  
Example:  
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).  
26  
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POWER SAVE MODES AND IR DETECTION  
Figure 27: IR Activation Area Parallel to Package Flow  
Specifications are subject to change without notice.  
27  
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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.  
28  
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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  
A
B
C
D
E
mm  
mils  
.13  
5.2  
.19  
7.5  
.26  
10.4  
.33  
13  
.48  
19  
Specifications subject to change without notice.  
29  
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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.  
No power is being  
supplied to the  
scanner.  
No LEDs, beep  
or motor spin.  
Some host systems cannot  
supply enough current to power  
MS7600 series scanner. Use  
the power supply included with  
the scanner.  
No power is being  
No LEDs, beep. supplied to the  
scanner from host.  
Contact a Metrologic  
Representative, if the unit will  
not hold the programmed  
configuration.  
3 beeps on  
power up.  
Non-volatile RAM  
failure.  
Continuous  
razz tone on  
power up.  
Contact a Metrologic  
Representative, if the unit will  
not function.  
RAM or ROM failure.  
Razz tone and  
amber LED flash VLD failure.  
at power up.  
Contact a Metrologic  
Representative.  
Razz tone and  
both LEDs flash Scanner motor failure.  
at power up.  
Contact a Metrologic  
Representative.  
Multiple scans  
upon  
presentation of  
code.  
Same symbol timeout  
set too short.  
Adjust same symbol timeout for  
a longer time.  
The unit powers Beeper disabled  
Enable beeper  
Select volume  
Select tone.  
up, but does  
not beep.  
No volume is selected  
No tone is selected.  
30  
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TROUBLESHOOTING GUIDE (CONTINUED)  
SYMPTOMS  
POSSIBLE CAUSE(S)  
SOLUTION  
UPC/EAN, Code 39, interleaved  
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.  
Scanning a particular  
symbology that is not  
enabled.  
The unit powers  
up, but does  
not scan and/or  
beep.  
The scanner has been  
programmed for a  
character length lock,  
or a minimum length  
and bar code being  
scanned does not  
satisfy the  
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.)  
programmed criteria.  
The unit scans  
a bar code, but  
locks up after  
the first scan  
(red LED stays  
on).  
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.  
The scanner is  
configured to support  
some form of host  
handshaking but is not  
receiving the signal.  
The unit scans,  
but the data  
transmitted to  
the host is  
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.  
The scanner’s data  
format does not match  
the host system  
requirements.  
incorrect.  
The print quality of the  
bar code is suspect.  
Scanner beeps  
at some bar  
codes and NOT Also check character  
for others of the length lock.  
same bar code  
Check print mode. The type of  
printer could be the problem.  
Change print settings. For  
example change to econo mode  
or high speed.  
symbology.  
The aspect ratio of the  
bar code is out of  
tolerance.  
31  
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TROUBLESHOOTING GUIDE (CONTINUED)  
SYMPTOMS  
POSSIBLE CAUSE(S)  
SOLUTION  
The bar code may  
have been printed  
incorrectly.  
Check if it is a check  
digit/character/or border  
problem.  
Scanner beeps  
at some bar  
The scanner is not  
configured correctly  
for this type of bar  
code.  
Check if check digits are set  
properly.  
codes and NOT  
for others of the  
same bar code  
symbology.  
The minimum symbol  
length setting does not Check if the correct minimum  
work with the bar  
code.  
symbol length is set.  
Keyboard Wedge Only  
The unit scans  
Make sure the scanner is  
configured for the appropriate  
mode.  
the bar code  
but there is no  
data  
Configuration is not  
correct  
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 scans  
but the data is  
not correct.  
Configuration is not  
correct.  
Increase the interscan code  
delay setting. Adjust whether the  
F0 break is transmitted. It may  
be necessary to try this in both  
settings.  
The unit is  
transmitting  
each character.  
Configuration is not  
correct.  
Enable Caps Lock detect setting  
of the scanner to detect whether  
the PC is operating in Caps  
Lock.  
Alpha characters  
show as lower  
case.  
Computer is in Caps  
Lock mode.  
32  
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TROUBLESHOOTING GUIDE (CONTINUED)  
SYMPTOMS  
POSSIBLE CAUSE(S)  
SOLUTION  
Everything  
These characters may  
not be supported by  
that country’s key look  
up table.  
works except  
for a couple of  
characters.  
Try operating the scanner in Alt  
mode.  
RS-232 Only  
Increase the interscan code  
delay setting. Adjust whether the  
F0 break is transmitted. It may  
be necessary to try this in both  
settings.  
The unit is  
transmitting  
each character.  
Configuration is not  
correct.  
Alpha  
Enable Caps Lock detect setting  
of the scanner to detect whether  
the PC is operating in Caps  
Lock.  
characters  
show as lower  
case.  
Computer is in Caps  
Lock mode.  
Everything  
These characters may  
not be supported by  
that country’s key look  
up table.  
works except  
for a couple of  
characters.  
Try operating the scanner in Alt  
mode.  
Com port at the host is  
not working or  
Power-up OK  
and scans OK  
but does not  
communicate  
properly to the  
host.  
configured properly.  
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.  
Cable not connected to  
the proper com port.  
Com port not  
operating properly.  
The host is  
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.  
receiving data but  
the data does not  
look correct.  
33  
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TROUBLESHOOTING GUIDE (CONTINUED)  
SYMPTOMS  
POSSIBLE CAUSE(S)  
SOLUTION  
Add some intercharacter delay  
to the transmitted output by  
using the MetroSelect®  
Intercharacter delay  
needs to be added to  
the transmitted output.  
Characters are  
being dropped.  
Programming Guide  
(MLPN 00-02407A-1 & -2).  
Aux port operation with any interface  
Trouble with the  
Secondary  
Scanner.  
Refer to the user guide provided  
with the secondary scanner.  
Cable [MLPN 54-54667] Ensure Secondary scanner is  
may not be connected  
to the proper port.  
connected to the MS7600 com  
port marked “Aux” port.  
Secondary  
Scanner  
powers up but  
data is not  
relayed to the  
host.  
* The MS7600 must be  
programmed to enable the  
“Aux” port.  
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  
Check that the scanner is  
programmed for USB operation.  
The scanner  
Powers up ok,  
scans ok but  
does not  
The USB Port is not  
operating correctly.  
Check that the host’s USB port  
is enabled.  
communicate.  
Unplug & plug USB cable at host  
end.  
When configured  
as USB scanner USB port is not  
razz tone & 3  
LED flashes.  
operating correctly.  
Contact a Metrologic  
representative if error continues.  
34  
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DESIGN SPECIFICATIONS  
MS7600 SERIES DESIGN SPECIFICATIONS  
OPERATIONAL  
Light Source: VLD 650 ± 10 nm  
Laser Power: 1.1 mW maximum  
0 mm to 203.2 mm (0”- 8.0”) for  
0.33 mm (13 mil) bar code  
Depth of Field:  
85 mm (3.3”) @ 0 mm (0.0”);  
142 mm (5.6”) @ 124 mm (4.9”)  
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)  
Autodiscriminates all standard bar codes; for other  
Decode Capability:  
symbologies call Metrologic  
PC Keyboard Wedge, RS-232, OCIA, Light Pen,  
System Interfaces:  
Stand Alone PC Keyboard, USB, IBM 46xx  
Print Contrast: 35% minimum reflectance difference  
up to 80 data characters(Maximum number will vary  
No. Characters Read:  
based on symbology and density)  
Roll, Pitch, Yaw: 360°, 60°, 60°  
Beeper Operation: 7 tones or no beep  
amber = laser on, ready to scan  
Indicators (LED):  
red = good read, decoding  
MECHANICAL  
193 mm (7.6") H, 88 mm (3.5") D,  
Dimensions:  
229 mm (9.0") W  
Weight: 2.88 Kg (6.35 lbs)  
Termination: Three 10-pin modular RJ45 jacks  
Standard 2.1m (7’) straight; for other cables call  
Metrologic  
Cable:  
Specifications subject to change without notice.  
35  
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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  
Laser/Motor Off Power Save Mode = <165 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)  
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.  
36  
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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  
20  
CLS  
ON ERROR GOTO 100  
30  
35  
40  
OPEN “COM1:9600,S,7,1,CS0,DS0,CD0,LF” AS #1  
PRINT “SCAN A FEW BAR CODES”  
LINE INPUT #1, BARCODE$  
50  
PRINT BARCODE$  
60  
K$ = INKEY$: IF K$ = CHR$(27) THEN GOTO 32766  
GOTO 40  
PRINT “ERROR NO.”; ERR; “ PRESS ANY KEY TO TERMINATE.”  
K$ = INKEY$: IF K$ = “” THEN GOTO 110  
70  
100  
110  
32766 CLOSE: SYSTEM  
32767 END  
37  
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APPLICATIONS AND PROTOCOLS  
The model number on each scanner includes the scanner number and factory  
default communications protocol.  
VERSION  
IDENTIFIER  
SCANNER  
COMMUNICATION PROTOCOL(S)  
7620  
7625  
13  
RS232, IBM 46xx, OCIA, Aux  
7620  
7625  
RS232, Light Pen, Keyboard Wedge,  
Stand-Alone Keyboard, USB, Aux  
37  
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.  
Keyboard Type  
** AT (includes IBM® PS2 models 50, 55, 60, 80)  
XT  
IBM PS2 (includes models 30, 70, 8556)  
Keyboard Country Type  
** USA  
Belgium  
French  
German  
Italian  
Japan  
Spanish  
Swiss  
United Kingdom  
** Refer to pages 39-44 for complete information on the factory default  
settings. Refer to the MetroSelect® Programming Guide  
(MLPN 00-02407B) or MetroSet 2’s help files for information on how to  
change the default settings.  
38  
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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.  
LIGHT  
PEN  
IBM  
46XX  
PARAMETER  
DEFAULT  
OCIA  
RS-232  
KBW  
USB  
UPC/EAN  
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
*
*
*
*
*
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  
9
9
9
9
9
9
MSI-Plessey MOD 10 Check  
Digit  
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
*
Paraf Support  
ITF Symbol Lengths  
Minimum Symbol Length  
Symbol Length Lock  
Bars High as Code 39  
Spaces High as Code 39  
Variable  
4
None  
*
39  
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DEFAULT SETTINGS (CONTINUED)  
LIGHT  
PEN  
IBM  
46XX  
PARAMETER  
DEFAULT  
OCIA RS-232  
KBW  
USB  
Bars High as Scanned  
Spaces High as Scanned  
DTS/SIEMENS  
9
9
9
9
9
9
DTS/NIXDORF  
*
NCR F  
NCR S  
Poll Light Pen Source  
Beeper Tone  
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
Normal  
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
Before  
Transmit  
Beep/Transmit Sequence  
Beeper Volume  
Loudest  
None  
Communication Timeout  
Razzberry Tone on Timeout  
Three Beeps on Timeout  
No Beeps on Timeout  
Enter Power Save Mode  
Blink Power Save Mode  
Laser OFF Power Save Mode  
*
10 mins.  
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)  
9
9
9
9
9
9
Same Symbol Rescan  
Timeout: 1250 msecs  
9
9
9
9
9
9
9
9
9
9
9
9
Same Symbol Rescan  
Timeout: 2000 msecs  
Intercharacter Delay  
Programmable in 1 msec  
steps (MAX 255 msecs)  
1 msecs  
10 msecs in  
KBW  
9
9
9
9
40  
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DEFAULT SETTINGS (CONTINUED)  
LIGHT  
PEN  
IBM  
46XX  
PARAMETER  
DEFAULT OCIA  
RS-232  
KBW  
USB  
Number of Scan Buffers  
Transmit EAN-8 Check Digit  
Transmit EAN-13 Check Digit  
Transmit UPC-A Check Digit  
Transmit UPC-E Check Digit  
Expand UPC-E  
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
*
*
*
9
9
9
9
9
Convert UPC-A to  
EAN-13  
9
9
9
9
UPC GTIN-14 Format  
9
9
9
9
9
9
9
9
9
9
Transmit Lead Zero on UPC-E  
9
9
Convert EAN-8 to  
EAN-13  
a
a
a
a
a
Transmit UPC-A Number  
System  
9
9
9
9
9
*
Transmit UPC-A  
Manufacturer ID#  
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
*
*
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  
9
9
9
9
9
Transmit Mod 10/ITF  
9
9
9
9
9
9
9
9
9
9
Transmit MSI-Plessey Check  
Characters  
Parity  
Space  
9600  
9
9
9
9
Baud Rate  
8 Data Bits  
7 Data Bits  
*
Transmit Sanyo ID  
Characters  
9
9
9
Nixdorf ID  
9
9
9
9
9
9
9
9
9
LRC Enabled  
UPC Prefix  
41  
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DEFAULT SETTINGS (CONTINUED)  
LIGHT  
PEN  
IBM  
46XX  
PARAMETER  
DEFAULT  
OCIA  
RS-232  
KBW  
USB  
UPC Suffix  
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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  
*
as code  
39  
Two Digit Supplements  
Five Digit Supplements  
Bookland 978  
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
as code  
39  
as code  
39  
Bookland 977 (2 digit)  
Supplemental Requirement  
9
9
9
9
9
9
9
9
9
9
9
9
Supplements are not  
Required  
*
*
Two Digit Redundancy  
Five Digit Redundancy  
9
9
9
9
9
9
9
9
9
9
9
9
100 msec to Find Supplement  
Programmable in 100 msec  
steps (MAX 800 msec)  
9
9
9
9
9
9
*
42  
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DEFAULT SETTINGS (CONTINUED)  
LIGHT  
PEN  
IBM  
46XX  
PARAMETER  
DEFAULT  
OCIA  
9
RS-232  
KBW  
USB  
as code  
39  
Coupon Code 128  
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
Programmable Code Lengths  
7 avail.  
9
9
Programmable Prefix  
Characters  
10 avail.  
Suffix Characters  
Prefixes for individual Code  
Types  
Editing  
9
9
9
9
Inter Scan-Code Delay  
Programmable (100 µsec  
steps)  
800 µsec  
9
9
9
9
Function/Control Key Support  
Minimum Element Width  
Programmable in 5.6 µsec  
steps  
1 msec  
Depth of Field  
Variable Depth of Field  
Normal Depth of Field  
Extended Depth of Field  
Long Depth of Field  
Ultra Close Depth of Field  
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
*
*
*
43  
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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.  
LIGHT  
PEN  
IBM  
46XX  
PARAMETER  
DEFAULT  
OCIA  
9
RS-232  
9
KBW  
9
9
9
9
9
9
9
9
9
9
9
9
9
USB  
9
9
9
9
9
9
9
9
9
9
9
9
9
Aux Baud Rate  
38400  
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
Aux parity  
space  
9
9
Aux data bits  
7
2
9
9
Aux stop bits  
9
9
Aux character RTS  
Aux message RTS  
Aux Ack/Nak  
9
9
*
9
9
9
9
*
*
Aux Xon/Xoff  
9
9
Aux D/E commands  
Aux M/O commands  
Aux F/L commands  
Aux Intercharacter Delay  
Aux Port Data Format  
9
9
9
9
9
9
1 msec  
9
9
None  
(Disabled)  
9
9
44  
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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  
1
Function  
Ground  
Pin  
1
Function  
Ground  
2
NC  
2
RS-232 Transmit Output  
RS-232 Receive Input  
RTS Output  
3
NC  
3
4
RDATA  
4
5
RDATA Return  
Clock in  
5
CTS Input  
6
6
DTR  
7
Clock out  
7
IBM B- (D-)  
Clock in Return/  
Clock out Rtrn  
+5VDC  
8
9
8
9
IBM A+ (D+)  
+5V IN  
10 Shield Ground  
10 NC  
MS762x-13/-37 Auxilary Port RS232 IN Only  
Pin Function  
1
2
3
4
5
Ground  
RS-232 Receive Input  
RS-232 Transmit Output  
RTS In  
CTS Out  
6-10 NC  
Continued on next page  
45  
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SCANNER AND CABLE TERMINATIONS (CONTINUED)  
Figure 32: Scanner Interface Ports  
MS762x-37  
Keyboard Wedge,  
Stand-Keyboard or USB  
MS762x-37  
RS-232 or Light Pen  
Pin  
Function  
Pin  
1
Function  
Ground  
1
2
Ground  
USB D-  
USB D+  
2
RS-232 Transmit Output  
RS-232 Receive Input  
RTS Output  
3
3
4
PC Data  
4
5
PC Clock  
5
CTS Input  
6
KB Clock  
6
DTR Input/LTPN Source  
N/C  
7
PC +5V, V-USB  
KB Data  
7
8
8
LTPN Data  
9
+5VDC  
9
+5VDC  
10  
Shield Ground  
10  
Shield Ground  
46  
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SCANNER AND CABLE TERMINATIONS (CONTINUED)  
Cable Connector Configurations (Host End)  
9
5
PowerLink Cable MLPN 54-54xxx*  
Pin  
1
Function  
Shield Ground  
2
3
4
RS-232 Transmit Output  
RS-232 Receive Input  
DTR Input  
5
6
7
Power/Signal Ground  
Reserved  
CTS Input  
6
1
9-Pin D-Type Conn.  
8
RTS Output  
9
+5VDC  
xxx* specifies connection to the host  
4
1
USB PowerLink Cable  
(MLPN 54-54165, Type A)  
USB Type A (Top)  
Locking Type A (Bottom)  
Pin  
1
2
3
4
Function  
N/C  
D-  
D+  
4
1
Ground  
PowerLink, RS232 LSO/AUX Cable  
MLPN 54-54667  
1
10  
Pin  
Function  
1
2
3
4
5
Ground  
RS-232 Transmit Output  
RS-232 Receive Input  
RTS Output  
CTS Input  
10-pin Modular Plug  
6-10 N/C  
Stand Alone Keyboard Cable  
MLPN 54-54020  
Pin  
1
Function  
2
1
PC Data  
4
3
2
NC  
6
5
3
4
5
Power Ground  
+5VDC PC Power to KB  
PC Clock  
6-Pin Male Mini-DIN Conn.  
6
NC  
47  
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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.  
2
4
5
2
1
1
3
4
3
6
5
PowerLink Cable  
5-Pin DIN, Female  
6-Pin DIN, Male  
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.  
2
4
5
1
2
3
1
3
4
5
6
Adapter Cable  
5-Pin Din, Male  
6-pin Mini Din, Female  
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:  
PowerLink Cable  
Adapter Cable  
5-pin Female DIN  
5-pin Male DIN  
Pin  
1
2
3
4
Function  
Keyboard Clock  
Keyboard Data  
No Connect  
Power Ground  
+5 Volts DC  
Pin  
1
2
3
4
Function  
PC Clock  
PC Data  
No Connect  
Power Ground  
+5 Volts DC  
5
5
6-pin Male Mini-DIN  
6-pin Female Mini-DIN  
Pin  
1
2
3
4
Function  
Keyboard Data  
No Connect  
Power Ground  
+5 Volts DC  
PC Clock  
Pin  
1
2
3
4
Function  
Keyboard Data  
No Connect  
Power Ground  
+5 Volts DC  
5
6
5
6
Keyboard Clock  
No Connect  
No Connect  
48  
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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.  
49  
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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.  
50  
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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.  
51  
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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.  
52  
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INDEX  
A
L
Accessories .................................. 2  
Adapter....................................... 48  
Audible........................................ 22  
Autodiscriminates ....................... 35  
Labels..........................................21  
LED ...............19, 22, 23, 30, 31, 35  
Light Levels.................................36  
Light Pen.....1, 12-14, 35, 38-44, 46  
Light Source................................35  
B
Bar Code .............................. 28, 29  
Beep ..................................... 22, 40  
M
Maintenance................................20  
Mechanical..................................35  
Min Bar Width..............................35  
Modes .........................................26  
C
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  
N
Normal Depth of Field .................43  
Notices ..................................50, 51  
O
D
OCIA ..........................15, 35, 39-45  
Operating Current........................36  
Operation ..............................35, 50  
Operational..................................35  
Output Window............................19  
Decode Capability....................... 35  
Default Settings ..................... 39-44  
Design Specifications ........... 35, 36  
E
EAS ............................................ 20  
Electrical..................................... 36  
Extended Depth of Field ............. 43  
P
Parts............................................19  
Patents........................................52  
Port........................................44, 45  
Power Save.................................26  
Programming Guide ..............34, 38  
Protocols .....................................38  
F
Failure Modes............................. 24  
Function........................... 43, 45-48  
G
R
Ground................................... 45-48  
Razzberry Tone...............22, 24, 40  
RDATA ........................................45  
Repair..........................................49  
H
Host ............................................ 16  
I
S
Indicators........................ 22, 23, 35  
Input Voltage............................... 36  
Installation ................... 8, 10, 12-18  
Interfaces............... 9, 10, 12-15, 30  
IR Detection................................ 26  
Scan Lines ..................................35  
Scan Pattern ...............................35  
Scan Speed.................................35  
Specifications.............27-29, 35, 36  
Stand...........................................35  
Storage........................................36  
System Interfaces........................35  
K
Keyboard Type ........................... 38  
Keyboard Wedge.1, 2, 8, 35, 38, 46  
53  
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INDEX  
T
V
Termination................................. 35  
Transformers .............................. 36  
Troubleshooting...30, 31, 32, 33, 34  
Ventilation ...................................36  
Visual ..........................................23  
Voltage.....................................8-16  
U
W
USB ............................................ 10  
Warranty......................................49  
Weight.........................................35  
54  
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August 2002  
Printed in the USA  
0 0 - 0 2 8 7 0 B  
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