Metrologic Instruments Barcode Reader MS7120 User Manual

METROLOGIC INSTRUMENTS, INC.  
®
MS7120 Orbit Presentation  
Laser Scanner  
Installation and User’s Guide  
Download from Www.Somanuals.com. All Manuals Search And Download.  
TABLE OF CONTENTS  
Introduction................................................................................................1  
Scanner and Accessories..........................................................................2  
Operational Notes .....................................................................................3  
Installation  
For RS232, OCIA and IBM 46XX Interfaces.........................................4  
For Keyboard Wedge Interface.............................................................5  
For Stand Alone Keyboard Interface.....................................................6  
Notes for USB Interface........................................................................7  
Notes for MS7120-00 'Laser Emulation' ...............................................7  
Scanner Parts............................................................................................8  
Audible Indicators......................................................................................9  
Visual Indicators......................................................................................10  
Failure Modes..........................................................................................11  
Labels......................................................................................................12  
Maintenance............................................................................................12  
Scan Volume Specifications  
Optimal Low Density (Default) ............................................................13  
Optimal High Density ..........................................................................13  
Close...................................................................................................14  
Far.......................................................................................................15  
Depth of Field by Minimum Bar Code Element Width  
Optimal Low Density (Default) ............................................................16  
Optimal High Density ..........................................................................17  
Close...................................................................................................18  
Far.......................................................................................................20  
ii  
Download from Www.Somanuals.com. All Manuals Search And Download.  
TABLE OF CONTENTS  
Installing the Optional Wall/Counter Mount.............................................21  
Troubleshooting Guide............................................................................22  
RS-232 Demonstration Program.............................................................27  
Applications and Protocols......................................................................28  
Design Specifications..............................................................................29  
Default Settings.......................................................................................31  
Scanner and Cable Terminations............................................................36  
Limited Warranty .....................................................................................39  
Notices ....................................................................................................40  
Patents ....................................................................................................44  
Index........................................................................................................45  
iii  
Download from Www.Somanuals.com. All Manuals Search And Download.  
INTRODUCTION  
Orbit® is an aggressive, omnidirectional laser bar code scanner.  
Lightweight and rugged, Orbit is small in size, but BIG in performance.  
Designed for applications where counter space is limited, Orbit is the  
ideal presentation scanner for retail, convenience, liquor and specialty  
stores. In addition, Orbit’s unique, contoured shape allows it to be  
picked-up and used as a hand-held scanner when scanning large or  
bulky items.  
Engineered with a large, easy-to-find optimal scan area, Orbit increases  
the first pass read rate for maximum productivity. The scanning head can  
be tilted vertically a full 30° for added flexibility when scanning various  
sized objects. These features increase the scanning throughput without  
increasing the scanner size.  
SCANNER  
INTERFACE  
7120-00  
Laser Emulation, RS-232 Transmit/Receive  
7120-9  
7120-11  
7120-41  
OCIA and RS-232 Transmit/Receive (Full RS232 Configurable)  
IBM 46XX and Full RS-232C  
Full RS-232C/Light Pen Emulation  
Keyboard Wedge, Stand-Alone Keyboard and RS-232  
Transmit/Receive  
7120-47  
7120-62  
7120-67  
Ruby with Verifone, RS232  
Full RS-232C (OCIA Configurable)  
Orbit offers a great deal of features to the consumer:  
Fully automatic scanning operation  
PowerLink compatible  
Data editing  
7 beeper tones  
Programmable depth of field  
Easy programming  
1
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
SCANNER AND ACCESSORIES  
BASIC KIT  
Part #  
MS7120  
Description  
Orbit® Presentation Laser Scanner  
00-02407  
00-02408  
MetroSelect® Programming Guide  
MS7120 Installation and User’s Guide*  
OPTIONAL ACCESSORIES  
Description  
Part #  
AC to DC Power Transformer- Regulated 5.2VDC @ 650 mA output.  
45-45593  
120V United States  
45-45591  
45-45592  
46-46803  
46-46983  
220V-240V Continental European  
220V-240V United Kingdom  
220V-240V Australia  
220V-240V China  
PowerLink Cable with built in power jack  
Standard - 2.1m (7') straight cord, short strain relief  
54-54xxx  
53-53xxx  
PowerLink Cable with built in power jack  
Optional - 2.7m (9') coiled cord, long strain relief  
xxx specifies connection to the host.  
54-54002  
54-54020  
Keyboard Wedge PowerLink Cable with Adapter Cable  
Stand Alone Keyboard 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
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
SCANNER AND ACCESSORIES  
OPTIONAL ACCESSORIES  
Part #  
MVC**  
Description  
Metrologic Voltage Converter Cable  
+12VDC to +5.2VDC or -12VDC to +5.2VDC  
MX009-2**  
MX009 USB Converter Cable  
** Contact a Metrologic customer service representative for additional  
information on the MVC and MX009 cable series and the host connections  
available.  
45-45619  
Counter/Wall Mount Kit  
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.  
OPERATIONAL NOTES  
Metrologic recommends using the external power supply provided with the  
scanner when operating the MS7120. When using power supplied by the host,  
the host system should supply a minimum of 250 mA of current @ 5VDC.  
Orbit is shipped from the factory programmed with default settings. To configure  
the MS7120 scanner to meet the host system’s specific needs, refer to the  
MetroSelect Programming Guide (MLPN 00-02407B) for instructions on how to  
enter the program mode and select the appropriate bar codes.  
3
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
INSTALLATION FOR RS232, OCIAAND IBM 46XX INTERFACES  
1. Turn off the host system.  
2. Plug the male 10-pin RJ45 end of  
the PowerLink cable into the 10-pin  
jack on the MS7120.  
3. Connect the 9 pin female end of  
the PowerLink cable to the host  
device.  
Note: Skip to #6 if receiving power  
from the host system.  
4. Plug the power supply’s L-shaped  
plug into the power jack on the  
PowerLink cable.  
5. Check the AC input requirements  
of the power supply to make sure  
the voltage matches the AC outlet.  
The outlet should be installed near  
the equipment and be easily  
accessible. Connect AC power to  
the transformer.  
6. Turn on the host system.  
Note:  
a. When the scanner first receives power, the green LED will turn  
on. Then the scanner will beep once and the red LED will flash  
simultaneously.  
b. 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.  
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. 950/UL 1950 and norm EN 60950, the power  
source should meet applicable performance requirements for a limited power source.  
4
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
INSTALLATION FOR KEYBOARD WEDGE INTERFACE  
1. Turn off the PC/Host.  
2. Connect the male 10-pin RJ45 end of  
the PowerLink cable to the jack on  
the MS7120.  
3. Connect the L-shaped plug of the  
power supply into the power jack on  
the PowerLink cable.  
4. Make sure the AC input requirements  
of the power supply matches the AC  
outlet. Plug the power supply into the  
AC outlet. The outlet should be near  
the equipment and easily accessible.  
5. Disconnect the keyboard from the PC.  
Note the type of connector on the  
keyboard and keyboard port on the PC.  
6. The “Y” end of the PowerLink cable  
terminates to female 5-pin DIN and  
a male 6-pin mini DIN connector. If  
necessary attach the supplied  
adapter cable to the appropriate  
end of the “Y” cable.  
7. Connect one end of the “Y” cable to the Keyboard and other end of  
the “Y” to the Keyboard port on the PC.  
8. Power up the PC.  
Manufacturer’s Recommendation:  
Powering Orbit directly from the computer can sometimes cause  
interference with the operation of the scanner or the computer. Not all  
computers supply the same current through the keyboard port, explaining  
why a scanner will work on one computer and not another. Metrologic  
recommends using an external power supply. For additional information  
contact a Metrologic customer service representative.  
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. 950/UL 1950 and norm EN 60950, the power  
source should meet applicable performance requirements for a limited power source.  
5
Download from Www.Somanuals.com. All Manuals Search And Download.  
INSTALLATION FOR STAND ALONE KEYBOARD INTERFACE  
1. Turn off the host system.  
2. Plug the male 10-pin RJ45 end of  
the PowerLink cable into the  
10-pin jack on the MS7120.  
3. Connect the PowerLink cable to the  
keyboard port on the host system.  
4. Plug the power supply’s L-shaped  
plug into the power jack on the  
PowerLink cable.  
5. Check the AC input requirements  
of the power supply to make sure  
the voltage matches the AC outlet.  
The outlet should be installed near  
the equipment and be easily  
accessible. Connect AC power to  
the transformer.  
6. Turn on the host system.  
Manufacturer’s Recommendation:  
Powering Orbit directly from the computer can sometimes cause  
interference with the operation of the scanner or the computer. Not all  
computers supply the same current through the keyboard port, explaining  
why a scanner will work on one computer and not another. Metrologic  
recommends using an external power supply. For additional information  
contact a Metrologic customer service representative.  
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. 950/UL 1950 and norm EN 60950, the power  
source should meet applicable performance requirements for a limited power source.  
6
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
INSTALLATION NOTES FOR USB INTERFACE  
Metrologic’s MX009 USB cable is a device that converts serial RS232  
formatted data to either USB Keyboard or USB Point-of Sale  
communication protocol.  
Please refer to the MX009 USB Converter Cable Programming Guide  
(MLPN 00-02574A) supplied with your MX009 cable for detailed  
installation and programming guidelines.  
INSTALLATION NOTES FOR MS7120-00 LASER EMULATION  
MS7120-00 Only  
The MS7120-00 leaves the factory with the Laser Emulation Mode  
enabled. If you recall defaults while re-configuring your scanner the Laser  
Emulation Mode will no longer be enabled.  
Scan the following barcode to re-enable the Laser Emulation interface.  
The scanner you are using must be labeled as an MS7120-00 to support  
this feature.  
Enable Laser Emulation Mode  
³
9
9
9
9
7
9
7
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
SCANNER PARTS  
Red LED  
On a successful read of a bar code, the red LED will turn ON.  
After communication to the host is complete, the red LED will  
turn OFF. Refer to Visual Indicators and Audible Indicators for  
additional information.  
Green LED  
During normal operation, the green LED is ON. This indicates  
that the laser is on and the unit is ready to scan. The LEDs are  
also used as diagnostic indicators and mode indicators. Refer to  
Visual Indicators and Audible Indicators for additional  
information.  
Output Window  
Laser Light emits from this aperture.  
Orbit® Face  
Tilts 30° vertically for variable positioning of the scan pattern.  
Speaker  
Cable Jack  
10-pin modular  
8
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
AUDIBLE INDICATORS  
When the MS7120 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).  
To change the tone, refer to the MetroSelect® Programming Guide (MLPN  
00-02407B) or the MetroSet2 help files.  
One Beep  
When the scanner first receives power, the green LED will  
turn on, then 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 11.  
Three Beeps - during operation  
During operation of the scanner, the red LED will flash while  
the scanner simultaneously beeps three times (while going  
into programming mode).  
The red LED 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 then by 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 11.  
9
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
VISUAL INDICATORS  
There is a red LED and a green LED on the head of the MS7120. 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 Green LED  
The LEDs will not be illuminated if the scanner is not receiving  
power from the host or transformer.  
Steady Green  
When the laser is active, the green LED is illuminated. The  
green LED will remain illuminated until the laser is deactivated.  
During the power save mode, the laser will turn on and off.  
During this period, the green LED remains illuminated.  
Steady Green 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 Green 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.  
Steady Green and 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.  
Steady Red, Green off  
This indicates the scanner may be waiting for communication  
from the host.  
10  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
FAILURE MODES  
Flashing Green 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 Green 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.  
11  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
LABELS  
Each scanner has three labels on the bottom of the unit. These labels  
contain information such as; the model number, date of manufacture,  
serial number, laser class and caution statements. The following  
illustrations show the location and content of the three labels.  
MAINTENANCE  
Smudges and dirt can interfere with the proper scanning of a bar code.  
Therefore, the output window will need occasional cleaning.  
1.  
2.  
Spray glass cleaner onto lint free, non-abrasive cleaning cloth.  
Gently wipe the scanner window.  
12  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
SCAN VOLUME SPECIFICATIONS  
Specifications based on 100% UPC Bar Codes.  
Optimal Low Density (Default)  
190mm  
60mm  
100mm  
Scan Area  
Optimal High Density  
215mm  
60mm  
105mm  
Scan Area  
13  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
SCAN VOLUME SPECIFICATIONS (CONT.)  
Specifications based on 100% UPC Bar Codes.  
Close  
175mm  
60mm  
95mm  
Scan Area  
Normal  
190mm  
60mm  
100mm  
Scan Area  
14  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
SCAN VOLUME SPECIFICATIONS (CONT.)  
Specifications based on 100% UPC Bar Codes.  
Far  
215mm  
75mm  
105mm  
75mm  
Scan Area  
15  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
DEPTH OF FIELD BY MINIMUM BAR CODE ELEMENT WIDTH  
Optimal Low Density (Default)  
0
B
&
Distance:  
Scanner Face  
To Bar Code  
&
(mm)  
00  
0
0
0
Width of Scan Field (mm)  
Minimum Bar Code Element Width  
A
B
C
D
E
F
G
H
J
K
mm .13 .15 .16 .17 .19 .23 .25 .33 .53 .66  
mils 5.2 5.7 6.3 6.8 7.5  
10 13 21 26  
9
16  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
DEPTH OF FIELD BY MINIMUM BAR CODE ELEMENT WIDTH  
Optimal High Density  
B
D
&
Distance:  
Scanner Face  
&
To Bar Code  
(mm)  
0
0
0
Width of Scan Field (mm)  
Minimum Bar Code Element Width  
A
B
C
D
E
F
G
H
J
K
mm .13 .15 .16 .17 .19 .23 .25 .33 .53 .66  
mils 5.2 5.7 6.3 6.8 7.5  
10 13 21 26  
9
17  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
DEPTH OF FIELD BY MINIMUM BAR CODE ELEMENT WIDTH  
Close  
D
0
Distance:  
Scanner Face  
To Bar Code  
(mm)  
Width of Scan Field (mm)  
Minimum Bar Code Element Width  
B
C
D
E
F
G
H
J
K
mm .15 .16 .17 .19 .23 .25 .33 .53 .66  
mils 5.7 6.3 6.8 7.5  
10 13 21 26  
9
18  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
DEPTH OF FIELD BY MINIMUM BAR CODE ELEMENT WIDTH  
Normal  
0
0
D
Distance:  
Scanner Face  
To Bar Code  
(mm)  
&
&
00  
Width of Scan Field (mm)  
Minimum Bar Code Element Width  
A
B
C
D
E
F
G
H
J
K
mm .13 .15 .16 .17 .19 .23 .25 .33 .53 .66  
mils 5.2 5.7 6.3 6.8 7.5  
10 13 21 26  
9
19  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
DEPTH OF FIELD BY MINIMUM BAR CODE ELEMENT WIDTH  
Far  
D
Distance:  
Scanner Face  
To Bar Code  
(mm)  
0
00  
0
&
Width of Scan Field (mm)  
Minimum Bar Code Element Width  
A
B
C
D
E
F
G
H
J
K
mm .13 .15 .16 .17 .19 .23 .25 .33 .53 .66  
mils 5.2 5.7 6.3 6.8 7.5  
10 13 21 26  
9
20  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
INSTALLING THE OPTIONAL WALL/COUNTER MOUNT  
Kit #45-45619 contains:  
a. Locking Plate  
[MLPN 50-50302] ............................ Qty. 1  
b. Base Cover  
a.  
c.  
[MLPN 50-50301] ............................ Qty. 1  
c. Wood Screw, #7 x 1.00”  
d.  
[MLPN 18-18013] ............................ Qty. 3  
d. Flathead Screw, M3 x 8 mm  
b.  
Fig. 1  
[MLPN 18-18004] ............................ Qty. 4  
1. Drill mounting holes  
Note the position Orbit will rest (fig. 2).  
Use the dimensions provided in  
figure 2 or the locking plate  
[MLPN 50-50302] as a template to drill  
three #39 pilot holes.  
Fig. 2  
Position Indicators  
2. Mount locking plate to wall/counter  
Secure the locking plate [MLPN 50-50302] to  
the counter or wall with the three #7 x 1.00” wood  
screws [MLPN 18-18013] provided.  
Fig. 3  
3. Attach the base plate to Orbit  
Secure the base cover [MLPN 50-50301] to the bottom of Orbit (fig. 4)  
using the four M3 x 8 mm screws [MLPN 18-18004] provided.  
4. Mount Orbit to locking plate  
Hold Orbit 90° clockwise from the desired position then lower it over  
the locking plate until it sits flush to the countertop. Twist Orbit counter  
clockwise 90°, as shown in figure 5, to lock unit in place.  
Fig. 4  
Fig. 5  
21  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
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 on page 39.  
All Interfaces  
MS7120 Series Troubleshooting Guide  
SYMPTOMS  
POSSIBLE CAUSE(S)  
SOLUTION  
No LEDs, beep  
or motor spin  
No power is being  
supplied to the  
scanner  
Check transformer, outlet and  
power strip. Make sure the  
cable is plugged into the  
scanner  
No LEDs, beep  
No power is being  
supplied to the  
scanner from host  
Some host systems cannot  
supply enough current to power  
Orbit. Use the power supply  
included with the scanner.  
3 beeps on  
power up  
Non-volatile RAM  
failure  
Contact a Metrologic  
Representative, if the unit will  
not hold the programmed  
configuration  
Continuous  
razz tone on  
power up  
RAM or ROM failure  
VLD failure  
Contact a Metrologic  
Representative, if the unit will  
not function  
Razz tone and  
green LED  
flash at power  
up  
Contact a Metrologic  
Representative  
Razz tone and  
both LEDs flash  
at power up  
Scanner motor failure  
Contact a Metrologic  
Representative  
Unit scans,  
Communicates  
and beeps  
twice  
Same symbol timeout  
set too short  
Adjust same symbol timeout for  
a longer time  
22  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
TROUBLESHOOTING GUIDE (CONTINUED)  
SYMPTOMS POSSIBLE CAUSE(S)  
SOLUTION  
The unit powers Beeper disabled. No  
Enable beeper. Select tone  
up, but does  
not scan and/or  
beep  
tone selected  
The unit powers Scanning a particular  
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  
up, but does  
not scan and/or  
beep  
symbology that is not  
enabled  
The unit powers The scanner has been Verify that the bar code that is  
up, but does  
not scan and/or  
beep  
programmed for a  
character length lock,  
or a minimum length  
and bar code being  
scanned does not  
satisfy the  
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)  
The scanner is  
configured to support  
some form of host  
handshaking but is not the host cable and host are  
receiving the signal  
If the scanner is setup to support  
ACK/NAK, RTS/CTS,  
XON/XOFF or D/E, verify that  
supporting the handshaking  
properly  
The unit scans,  
but the data  
transmitted to  
the host is  
The scanner’s data  
format does not match format matches that required by  
the host system  
requirements  
Verify that the scanner’s data  
the host. Make sure that the  
scanner is connected to the  
proper host port  
incorrect  
23  
Download from Www.Somanuals.com. All Manuals Search And Download.  
TROUBLESHOOTING GUIDE (CONTINUED)  
SYMPTOMS  
POSSIBLE CAUSE(S)  
SOLUTION  
Scanner beeps  
at some bar  
codes and NOT  
for others of the  
same bar code  
symbology  
The print quality of the  
bar code is suspect  
Check print mode. The type of  
printer could be the problem.  
Change print settings. For  
example change to econo mode  
or high speed  
Scanner beeps  
at some bar  
codes and NOT tolerance  
for others of the  
The aspect ratio of the Check print mode. The type of  
bar code is out of  
printer could be the problem.  
Change print settings. ie change  
to econo mode or high speed  
same bar code  
symbology  
Scanner beeps  
at some bar  
The bar code may  
have been printed  
Check if it is a check  
digit/character/or border problem  
codes and NOT incorrectly  
for others of the  
same bar code  
symbology  
Scanner beeps  
at some bar  
The scanner is not  
configured correctly  
Check if check digits are set  
properly  
codes and NOT for this type of bar  
for others of the code  
same bar code  
symbology  
Scanner beeps  
at some bar  
The minimum symbol  
length setting does not symbol length is set  
Check if the correct minimum  
codes and NOT work with the bar code  
for others of the  
same bar code  
symbology  
24  
Download from Www.Somanuals.com. All Manuals Search And Download.  
TROUBLESHOOTING GUIDE (CONTINUED)  
Keyboard Wedge Only  
SYMPTOMS  
POSSIBLE CAUSE(S)  
SOLUTION  
The unit scans  
the bar code  
but there is no  
data  
Configuration is not  
correct  
Make sure the scanner is  
configured for the appropriate  
mode. Check internal jumper  
The unit scans  
but the data is  
not correct  
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 is  
transmitting  
each character  
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.  
Alpha  
Computer is in Caps  
Lock mode  
Enable Caps Lock detect setting  
of the scanner to detect whether  
the PC is operating in Caps Lock  
characters  
show as lower  
case  
Everything  
These characters may  
not be supported by  
that country’s key look  
up table  
Try operating the scanner in Alt  
mode  
works except  
for a couple of  
characters  
25  
Download from Www.Somanuals.com. All Manuals Search And Download.  
TROUBLESHOOTING GUIDE (CONTINUED)  
RS-232 Only  
SYMPTOMS  
POSSIBLE CAUSE(S)  
SOLUTION  
Power-up OK  
and scans OK  
but does not  
communicate  
properly to the  
host  
Com port at the host is Check to make sure that the  
not working or  
baud rate and parity of the  
scanner and the communication  
port match and the program is  
looking for “RS-232" data  
configured properly  
Power-up OK  
and scans OK  
but does not  
communicate  
properly to the  
host  
Cable not connected  
to the proper com port  
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  
Power-up OK  
and scans OK  
but does not  
communicate  
properly to the  
host  
Com port not  
operating 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  
The host is  
receiving data  
but the data  
does not look  
correct  
The scanner and host  
may not be configured  
for the same interface  
font  
Check that the scanner and the  
host are configured for the same  
interface font  
Characters are  
being dropped  
Intercharacter delay  
needs to be added to  
the transmitted output  
Add some intercharacter delay  
to the transmitted output by  
using the MetroSelect®  
Programming Guide MLPN 00-  
02407 or the MetroSet2 program  
26  
Download from Www.Somanuals.com. All Manuals Search And Download.  
RS-232 DEMONSTRATION PROGRAM  
If an RS-232 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  
27  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
APPLICATIONS AND PROTOCOLS  
The model number on each scanner includes the scanner number and  
factory default communications protocol.  
VERSION  
IDENTIFIER  
SCANNER  
7120  
COMMUNICATION PROTOCOL(S)  
Laser Emulation  
00  
RS-232 Transmit/Receive  
OCIA and RS-232 Transmit/Receive  
(Full RS232 Configurable)  
7120  
9
7120  
7120  
11  
41  
IBM 46XX and Full RS-232C  
Full RS-232C/Light Pen Emulation  
Keyboard Wedge, Stand-Alone Keyboard and RS-  
232 Transmit/Receive  
7120  
7120  
47  
62  
Ruby with Verifone, RS232  
Full RS-232C  
(OCIA Configurable)  
7120  
67  
The MS7120 Hand-Held Laser Scanner 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  
** Default setting. Refer to pages 31-35 for default settings. Refer to  
the MetroSelect® Programming Guide (MLPN 00-02407B) or the  
MetroSet2 help files for information on how to change the default  
settings.  
28  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
DESIGN SPECIFICATIONS  
MS7120 SPECIFICATIONS  
OPERATIONAL  
Light Source:  
Depth of Field:  
Scan Speed:  
Scan Pattern:  
Scan Lines:  
VLD 640-660 nm  
0 mm to 216 mm (0" to 8.5") for 0.33 mm (13 mil) bar codes  
1067 scans/second  
5 fields of 4 parallel lines (omnidirectional)  
20  
Min Bar Width:  
0.13 mm (5.2 mil)  
Autodiscriminates all standard bar codes;  
for other symbologies call Metrologic  
Decode Capability:  
PC Keyboard Wedge, RS-232, OCIA, Light Pen Emulation,  
IBM 46xx, Stand Alone Keyboard, Laser Emulation, USB  
(with an MX009 USB converter cable),  
System Interfaces:  
Print Contrast:  
35% minimum reflectance difference  
Number of  
Characters Read:  
up to 80 data characters (Maximum number will vary based  
on symbology and density)  
Roll, Pitch, Yaw:  
360°, 60°, 60°  
Beeper Operation:  
7 tones or no beep  
Green* = laser on, ready to scan  
Red* = good read, decoding  
* Indicator colors  
can be reversed  
Indicators (LED):  
MECHANICAL  
Height:  
Depth:  
150 mm (5.9")  
105 mm (4.1")  
Width-Orb:  
Width-Base:  
Weight:  
80 mm (3.1")  
102 mm (4.0")  
410 grams (14.5 oz.)  
10-pin modular RJ45  
Termination:  
Cable:  
Standard 2.1 m (7') straight;  
Optional 2.7 m (9') coiled cable  
Tilt - Orb:  
30° vertical  
Continued next page  
29  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
DESIGN SPECIFICATIONS  
MS7120 SPECIFICATIONS  
ELECTRICAL  
Input Voltage:  
Power:  
5.2VDC ± 0.25V  
1.0 W typical  
Operating Current:  
DC Transformers:  
Laser Class:  
EMC:  
200 mA typical, 250 mA typical for IBM models  
Class II; 5.2VDC@ 650 mA  
CDRH: Class IIa; EN 60825-1:1994/A11:1996 Class 1  
FCC, ICES-003 & EN 55022 Class B  
ENVIRONMENTAL  
0°C to 40°C  
(32°F to 104°F)  
Operating Temperature:  
Storage Temperature:  
-40°C to 60°C  
(-40°F to 140°F)  
Humidity:  
Light Levels:  
Shock:  
5% to 95% relative humidity, non-condensing  
4840 LUX (450 foot candles)  
Designed to withstand 1.2 m (3.9') drops  
Contaminants:  
Ventilation:  
Sealed to resist airborne particulate contaminants  
None required  
Specifications subject to change without notice.  
30  
Download from Www.Somanuals.com. All Manuals Search And Download.  
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  
LASER  
EMULATION  
PARAMETER  
UPC/EAN  
DEFAULT  
OCIA  
RS-232*  
KBW  
*
*
*
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
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  
MSI-Plessey 10/10 Check  
Digit  
ü
ü
ü
ü
ü
ü
MSI-Plessey MOD 10 Check  
Digit  
*
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
Paraf Support  
ITF Symbol Lengths  
Variable  
Minimum Symbol Length  
4
None  
*
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
Symbol Length Lock  
Bars High as Code 39  
Spaces High as Code 39  
Bars High as Scanned  
Spaces High as Scanned  
DTS/SIEMENS  
ü
ü
ü
31  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
DEFAULT SETTINGS  
Light  
Pen  
IBM  
46XX  
Laser  
Emulation  
Parameter  
Default  
OCIA  
RS-232*  
KBW  
DTS/NIXDORF  
NCR F  
*
ü
ü
ü
NCR S  
Poll Light Pen Source  
Beeper Tone  
ü
ü
ü
ü
Normal  
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
Before  
Transmit  
Beep/Transmit Sequence  
Communication Timeout  
None  
Razzberry Tone on Timeout  
ü
Three Beeps on Timeout  
No Beeps on Timeout  
Enter Power Save Mode  
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
*
10 mins.  
Same Symbol Rescan  
Timeout: 200 msecs  
ü
ü
ü
ü
ü
ü
Same Symbol Rescan  
Timeout: 500 msecs  
Programmable in 50 msec  
steps (MAX 6.35 seconds)  
*
ü
ü
ü
ü
ü
ü
Same Symbol Rescan  
Timeout: 1250 msecs  
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
Same Symbol Rescan  
Timeout: 2000 msecs  
Intercharacter Delay  
Programmable in 1 msec  
steps  
(MAX 255 msecs)  
1 msecs  
10msecs in  
KBW  
ü
ü
ü
ü
Number of Scan Buffers  
1
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
Transmit UPC-A Check  
Digit  
*
Transmit UPC-E Check  
Digit  
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
Expand UPC-E  
ü
ü
Convert UPC-A to  
EAN-13  
Transmit Lead Zero on  
UPC-E  
ü
ü
ü
ü
ü
ü
32  
Download from Www.Somanuals.com. All Manuals Search And Download.  
DEFAULT SETTINGS  
Light  
Pen  
IBM  
46XX  
Laser  
Emulation  
Parameter  
Default  
OCIA  
RS-232*  
KBW  
Convert EAN-8 to EAN-13  
ü
ü
ü
ü
ü
ü
ü
ü
Transmit UPC-A Number  
System  
*
ü
ü
Transmit UPC-A  
Manufacturer ID#  
*
*
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
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  
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
Transmit Mod 10/ITF  
Transmit MSI-Plessey  
Check Characters  
Parity  
Space  
9600  
Baud Rate  
8 Data Bits  
7 Data Bits  
*
Transmit Sanyo ID  
Characters  
ü
ü
ü
ü
ü
ü
ü
ü
Nixdorf ID  
LRC Enabled  
UPC Prefix  
UPC Suffix  
Transmit AIM ID  
Characters  
STX Prefix  
ETX Suffix  
33  
Download from Www.Somanuals.com. All Manuals Search And Download.  
DEFAULT SETTINGS  
Light  
Pen  
IBM  
46XX  
Laser  
Emulation  
Parameter  
Default  
OCIA RS-232*  
KBW  
Carriage Return  
*
*
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
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  
as  
code  
39  
as  
code  
39  
as code  
39  
Two Digit Supplements  
Five Digit Supplements  
Bookland  
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
as code  
39  
as code  
39  
977 (2 digit) Supplemental  
Requirement  
ü
ü
ü
ü
ü
ü
Supplements are not  
Required  
*
*
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
Two Digit Redundancy  
Five Digit Redundancy  
100 msec to Find  
Supplement Programmable  
in 100msec steps  
(MAX 800 msec)  
*
ü
ü
ü
ü
ü
ü
34  
Download from Www.Somanuals.com. All Manuals Search And Download.  
DEFAULT SETTINGS  
Light  
Pen  
IBM  
46XX  
Laser  
Emulation  
Parameter  
Default  
7 avail.  
OCIA RS-232*  
KBW  
ü
as  
code  
39  
as code  
39  
Coupon Code 128  
ü
ü
ü
ü
ü
ü
ü
ü
Programmable Code  
Lengths  
ü
ü
ü
Programmable Prefix  
Characters  
10  
avail.  
Suffix Characters  
Prefixes for individual Code  
Types  
Editing  
ü
ü
ü
ü
ü
ü
ü
ü
ü
Inter Scan-Code Delay  
Programmable  
(100 msec steps)  
800  
msec  
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  
*
*
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
35  
Download from Www.Somanuals.com. All Manuals Search And Download.  
SCANNER AND CABLE TERMINATIONS  
Scanner Pinout Connections  
The MS7120 scanner interfaces terminate  
to a 10-pin modular jack. The serial # label  
indicates the interface enabled when the  
scanner is shipped from the factory. Some  
units have internal jumpers that can be moved  
to enable a different electrical interface.  
Current combinations are listed below.  
1
10  
MS7120-9 OCIA  
MS7120-67 RS-232/LTPN  
JP1 = Open and JP2 = Closed  
JP1 = Closed and JP2 = Open  
Pin  
Function  
Function  
1
2
3
4
5
6
7
Ground  
Ground  
RS-232 Transmit Output  
RS-232 Receive Input  
RDATA  
RDATA Return  
Clock in  
RS-232 Transmit Output  
RS-232 Receive Input  
RTS Output  
CTS Input  
DTR Input/LTPN Source  
Reserved  
Clock out  
Clock in Return/Clock out  
Rtrn  
8
LTPN Data  
9
+5VDC  
+5VDC  
10  
Shield Ground  
Shield Ground  
MS7120-47 Keyboard Wedge  
MS7120-41 RS-232/LTPN  
JP1 = Open and JP2 = Closed  
JP1 = Closed and JP2 = Open  
Pin  
1
Function  
Function  
Ground  
Ground  
2
3
4
RS-232 Transmit Output  
RS-232 Receive Input  
PC Data  
RS-232 Transmit Output  
RS-232 Receive Input  
RTS Output  
5
PC Clock  
CTS Input  
6
7
KB Clock  
PC +5V  
DTR Input/LTPN Source  
Reserved  
8
KB Data  
LTPN Data  
9
+5VDC  
+5VDC  
10  
Shield Ground  
Shield Ground  
Continued next page  
Options listed are program/cable selections  
36  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
SCANNER AND CABLE TERMINATIONS  
MS7120-11 IBM 46XX/RS-232  
Pin  
1
2
3
4
Function  
Ground  
1
10  
RS-232 Transmit Output  
RS-232 Receive Input  
RTS Output  
5
CTS Input  
6
DTR Input  
7
8
9
IBM 46XX transmit  
IBM 46XX Receive  
+5VDC  
10  
Shield Ground  
Options listed are program/cable selections  
Cable Connector configurations  
PowerLink Cable  
MLPN 54-54xxx* or 53-53xxx*  
9
5
Pin  
1
Function  
Shield Ground  
2
3
4
RS-232 Transmit Output  
RS-232 Receive Input  
DTR Input  
6
9-Pin D-Type Connector  
1
5
6
Power/Signal Ground  
Reserved  
7
CTS Input  
8
RTS Output  
9
+5VDC  
xxx* specifies connection to the host.  
Stand Alone Keyboard Cable  
MLPN 54-54020  
2
1
Pin  
Function  
4
3
1
2
3
4
5
6
PC Data  
NC  
6
5
Power Ground  
+5VDC PC Power to KB  
PC Clock  
6-Pin Male Mini-DIN Conn.  
NC  
37  
Download from Www.Somanuals.com. All Manuals Search And Download.  
SCANNER AND CABLE TERMINATIONS  
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  
Function  
Keyboard Clock  
Keyboard Data  
No Connect  
5-pin Male DIN  
Function  
PC Clock  
Pin  
1
2
3
4
Pin  
1
2
3
4
PC Data  
No Connect  
Power Ground  
+5 Volts DC  
Power Ground  
+5 Volts DC  
5
5
6-pin Male Mini-DIN  
6-pin Female Mini-DIN  
Pin  
Function  
Keyboard Data  
No Connect  
Power Ground  
+5 Volts DC  
PC Clock  
Pin  
Function  
Keyboard Data  
No Connect  
Power Ground  
+5 Volts DC  
1
2
3
4
5
6
1
2
3
4
5
6
Keyboard Clock  
No Connect  
No Connect  
38  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LIMITED WARRANTY  
The MS7120 Orbit© scanners are manufactured by Metrologic at its Blackwood, New Jersey,  
U.S.A. facility. The MS7120 scanners have a two (2) year limited warranty from the date of  
manufacture. Metrologic warrants and represents that all MS7120 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.  
USA Corporate Headquarters  
Metrologic Instruments, Inc.  
90 Coles Road  
Germany  
Metrologic Instruments GmbH  
Dornierstrasse 2  
Blackwood, NJ 08012-4683  
Customer Service Department:  
1-800-ID-METRO (1-800-436-3876)  
TEL: 856-228-8100  
82178 Puchheim b  
Munich, Germany  
TEL: 49-89-89019-0  
FAX: 49-89-89019-200  
FAX: 856-228-6673  
39  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
NOTICES  
Notices  
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.  
Changes or modifications not expressly approved by the party responsible for compliance  
could void the user’s authority to operate the equipment.  
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.  
Notice  
This Class B digital apparatus complies with Canadian ICES-003.  
Remarque  
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.  
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.  
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.  
40  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
NOTICES  
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.  
The following notice applies to Model number MS7120-11 only.  
For Class B compliance with FCC Part 15, ICES-003, and EN55022, attach the  
provided ferrite choke to the PowerLink cable shipped with your MS7120-11 bar  
code scanner.  
Ferrite Choke Installation:  
1. Remove the provided ferrite choke  
from the protective envelope.  
2. To open the ferrite, insert a small  
slotted screwdriver into the  
rectangular opening and pry the  
choke open.  
3. Place the cable into the slot of one  
of the choke's two halves. Position  
the ferrite choke near the end of the  
data/power cable (refer figure 1).  
Figure 1  
4. Fold the two halves of the choke  
enclosure together until they snap  
into the closed position.  
41  
Download from Www.Somanuals.com. All Manuals Search And Download.  
NOTICES  
Die nachfolgende Mitteilung gilt nur für Modell Nr. MS7120-11  
Zur Klassifizierung gemäß Klasse B nach FCC Teil 15, ICES-003 und EN55022,  
befestigen Sie den vorliegenden Ferritkern an dem mitgelieferte PowerLink  
Kabel Ihres MS7120-11 Barcode Scanners.  
Ferritkern Installation:  
1. Entfernen Sie den vorliegenden  
Ferritkern aus der Schutzhülle.  
2. Um den Ferritkern zu öffnen, führen  
Sie einen kleinen  
Schlitzschraubendreher in die  
rechteckige Öffnung und stemmen  
Sie den Ferritkern auf.  
3. Stecken Sie das Kabel in eine der  
beiden Hälften des Ferritkern.  
Legen Sie den Ferritkern an das  
Ende des Daten-/Stromkabels  
Bild 1  
(s. Bild 1).  
4. Klappen Sie die beiden Hälften des  
Ferritkern Ver-schlusses  
zusammen.  
Le seguenti informazioni sono valide solo per il modello MS7120-11  
Per essere conformi alla Classe B delle norme FCC Parte 15, ICES-003, e  
EN55022, occorre attaccare, al cavo dati/alimentazione inviato con l’MS7120-  
11, il nucleo di Ferrite allegato.  
Installazione del nucleo di ferrite:  
1. Rimuovere il nucleo dalla busta  
protettiva.  
2. Per aprire il nucleo inserire un  
piccolo cacciavite nella fessura  
presente e fare leva.  
Inserimento cavo  
3. Posizionare il cavo nell’incavo di una  
delle due parti del nucleo di ferrite.  
Posizionare il nucleo vicino alla fine  
Inserimento del nucleo di ferrite  
del cavo dati/alimentazione (figura 1)  
Figura 1  
4. Richiudere le due parti del nucleo di  
ferrite e fare pressione fino a che  
non aderiscono perfettamente.  
42  
Download from Www.Somanuals.com. All Manuals Search And Download.  
NOTICES  
Nota (exclusivamente para los modelos de la serie MS7120-11)  
De acuerdo con las normativas FCC apartado 15, ICES-003 y EN55022 para la  
Clase B, el obturador de ferrita del PowerLink que se suministra con el modelo  
de lector de códigos de barras MS7120-11.  
Instalación del obturador de ferrita  
1. Quitar el envoltorio protector  
del obturador de ferrita  
2. Para abrir el obturador, introduzca  
un destornillador plano pequeño  
dentro de la abertura rectangular y  
deje el obturador abierto  
3. Ponga el cable dentro de una de  
las dos mitades del obturador.  
Sitúe el obturador de ferrita cerca  
del fin del cable de alimentación  
(tal y como aparece en el esquema)  
4. Junte de nuevo las dos mitades  
del obturador y apriete hasta que  
suene el clip para cerrarlo  
43  
Download from Www.Somanuals.com. All Manuals Search And Download.  
PATENTS  
For patent information, please refer to www.honeywellaidc.com/patents.  
44  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
INDEX  
A
F
accessories.......................... 2, 3  
adapter....................... 2, 3, 5, 38  
application.............................. 27  
audible ..................................... 9  
authorized service center....... 11  
autodiscriminates................... 29  
failure indicator ........................ 9  
failure modes..................... 9, 11  
function.......... 22, 35, 36, 37, 38  
G
green LED ............................. 10  
ground ....................... 36, 37, 38  
B
bar code..........1, 3, 8-10, 12-20,  
23-25, 27, 29, 41  
beep....... 4, 9, 10, 22, 23, 29, 32  
H
host........... 2-6, 8, 10, 22, 23, 26  
I
C
indicators ................. 8, 9, 10, 29  
input voltage .......................... 30  
interfaces..................... 4, 22, 36  
cable ............2-6, 22, 23, 26, 29,  
36-38, 41, 43  
caution ....................... 4, 5, 6, 40  
CDRH .................................... 30  
CE.......................................... 40  
communication ............. 4, 8, 10,  
26-28, 31, 32  
compliance..... 4, 5, 6, 39, 40, 41  
connector............. 2, 3, 5, 37, 38  
current........ 3, 5, 6, 9, 10, 22, 36  
customer service ....ii, 3, 5, 6, 39  
K
keyboard type ........................ 28  
keyboard wedge ....... 2, 3, 5, 25,  
28, 29, 36  
L
labels ..................................... 12  
LED................ 4, 8, 9, 10, 22, 29  
light levels.............................. 30  
light pen.... 1, 2, 3, 28, 29, 31-35  
light source ............................ 29  
D
DC transformer...................... 30  
decode capability................... 29  
default settings........3, 28, 31-35  
depth of field ............................ 1  
design specifications........ 29, 30  
dimensions............................. 21  
M
maintenance.......................... 12  
mechanical ...................... 29, 39  
min bar width ......................... 29  
E
electrical..................... 30, 36, 39  
extended depth of field .......... 35  
external power supply...... 3, 5, 6  
45  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
INDEX  
N
S
normal depth of field.............. 35  
notices ................. 40, 41, 42, 43  
scan lines............................... 29  
scan pattern....................... 8, 29  
scan speed ............................ 29  
scanner installation.......... 4, 5, 6  
SELV ............................... 4, 5, 6  
shock ..................................... 30  
specifications........ 13-15, 29, 30  
stand.......................... 2, 3, 6, 29  
storage................................... 30  
system interfaces .................. 29  
O
OCIA..............1-4, 28, 29, 31-36  
omnidirectional................... 1, 29  
operating current.................... 30  
operating temperature ........... 30  
operation...... 1, 5, 6, 8, 9, 29, 40  
operational......................... 3, 29  
output window........................ 12  
T
termination....................... 29, 38  
test......................................... 27  
tones.............................. 1, 9, 29  
troubleshooting................. 22-26  
P
parts................................. 2, 3, 8  
patents................................... 44  
PC...........4, 5, 25, 27-29, 36, 38  
pin assignments..................... 38  
port........... 4, 5, 6, 23, 26, 27, 38  
power supply.............. 4, 5, 6, 22  
programming guide......... 2, 3, 9,  
26, 28  
V
ventilation .............................. 30  
visual ..................................... 10  
voltage............................. 4, 5, 6  
property.................................. 44  
protocols ................................ 28  
W
warranty........................... 22, 39  
weight .................................... 29  
window................................... 12  
R
razzberry tone........ 9, 10, 11, 32  
RDATA................................... 36  
recommendation.................. 5, 6  
red LED................ 4, 8, 9, 10, 23  
repair................................ 11, 39  
RMA....................................... 39  
RS-232.......1, 2, 3, 26-29, 31-37  
46  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
October 2005  
Printed in USA  
0 0 - 0 2 4 0 8 D  
Download from Www.Somanuals.com. All Manuals Search And Download.  

KTM Network Card 400 620 User Manual
Kustom Stereo Amplifier Dual 35 DFX User Manual
LG Electronics Refrigerator LBC22520 User Manual
Life Fitness Elliptical Trainer CT95 0000 21 User Manual
Linn Stereo Receiver Line Receiver 2 User Manual
Lochinvar Gas Heater PNRL 150 080 User Manual
Makita Grinder 9047L User Manual
Makita Power Screwdriver BFL201F User Manual
Maytag Clothes Dryer MEDX550XW User Manual
Meyer Sound Car Speaker UP 4XP User Manual