Page 6 - Keyboard Type
2 I NTRODUCTION A PPLICATIONS AND P ROTOCOLS The model number on each scanner includes the scanner number and factory default communications protocol. S CANNER C OMMUNICATION P ROTOCOL ( S ) MS7820 RS232, Keyboard Wedge, USB, Auxiliary, 46xx RS485 The MS7820 bar code scanner with Built-in PC Keyboar...
Page 7 - P T I O N AL; Description; xxx
3 I NTRODUCTION S CANNER AND A CCESSORIES B AS I C K I T C O M P O N E N T S Part # Description MS7820 Bar Code Scanner 00-02407 MetroSelect ® Configuration Guide 00-02283 MS7820 Bar Code Scanner Installation and User’s Guide 57-57312-3 MS7820 EAS Cable - Checkpoint (External) 57-57313-3 MS7820 EAS ...
Page 8 - page 38 of this manual.
4 I NTRODUCTION S CANNER AND A CCESSORIES O P T I O N AL A C C E S S O R I E S Part # Description AC to DC Power Transformer – Regulated 12V@ 1.25A output 46-00862 Power Supply, United States / Japan 46-00863 Power Supply, Continental Europe 46-00864 Power Supply, United Kingdom 46-00865 Power Suppl...
Page 10 - MS7820 Wall Mount Stand Kit; Wall Mount Stand, Kit Components
6 I NTRODUCTION S CANNER AND A CCESSORIES O P T I O N AL A C C E S S O R I E S Part # Description 46-00869 MS7820 Wall Mount Stand Kit Wall Mount Stand, Kit Components 1. Short Flex Pole ..............................................................................Qty. 1 2. Short Flex Pole Cover ......
Page 13 - Components; 820 Bar Code Scanner Parts
9 B ASE M ODEL C HARACTERISTICS MS7820 S CANNER Components Figure 1. 7820 Bar Code Scanner Parts Scratch Resistant Output Window (Laser Aperture) Power Save Button Volume Button Blue Indicator LED Speaker Tone Button Cable Connection Area
Page 14 - Dimensions; MS7820 Bar Code Scanner Dimensions; Connector Panel; MS7820 Connector Panel Layout
10 B ASE M ODEL C HARACTERISTICS MS7820 S CANNER Dimensions Figure 2. MS7820 Bar Code Scanner Dimensions Connector Panel Figure 3. MS7820 Connector Panel Layout
Page 15 - Caution and Serial Number Labels; Figure 4
11 B ASE M ODEL C HARACTERISTICS MS7820 S CANNER Caution and Serial Number Labels Figure 4 . 7820 Label Location (Top) & Sample Label (Below) Caution To maintain compliance with applicable standards, all circuits connected to the scanner must meet the requirements for SELV (Safety Extra Low Volt...
Page 16 - Keyboard Wedge Interfaces; Keyboard Wedge; Recall Defaults; See SELV Power caution statement located on page 11 of this manual
12 Figure 5. Keyboard Wedge Interfaces ³ 9 9 9 9 9 8 Recall Defaults I NSTALLATION C ABLE I NSTALLATION (I NTERFACE S PECIFIC ) Keyboard Wedge 1. Turn off the host system. 2. Disconnect the keyboard from the host. 3. Connect the keyed VLink cable to the 10-pin Multi-Interface jack. It is the only ci...
Page 17 - USB
13 Figure 6. USB, Interface ³ 9 9 9 9 9 8 Recall Defaults I NSTALLATION C ABLE I NSTALLATION (I NTERFACE S PECIFIC ) USB 1. Connect the keyed VLink cable to the 10-pin Multi-Interface jack. It is the only circular keyed jack located on the bottom of the MS7820 (see figure 6) . 2. Connect the other e...
Page 19 - IBM 46xx Interface
15 Figure 8. IBM 46xx Interface ³ 9 9 9 9 9 8 Recall Defaults I NSTALLATION C ABLE I NSTALLATION (I NTERFACE S PECIFIC ) IBM 46xx 1. Turn off the host system. 2. Connect the keyed cable to the 10-pin Multi-Interface jack. It is the only circular keyed jack located on the bottom of the MS7820 (see fi...
Page 20 - see figure
16 I NSTALLATION C ABLE I NSTALLATION (S ECONDARY M ETROLOGIC S CANNER ) 1. Turn off the host system. 2. Connect the round end of the VLink RS232 AUX cable [ MLPN 57-57499-3] to the RS232 jack of the auxiliary scanner ( see figure 9 on page 18 ). 3. Connect the other end of the VLink RS232 AUX cable...
Page 21 - Enable AUX Output; Enable Comm Timeouts
17 I NSTALLATION C ABLE I NSTALLATION (S ECONDARY M ETROLOGIC S CANNER ) 11. Scan the following bar code to configure the auxiliary port on the MS7820 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 ...
Page 23 - NSTALLATION; EAS; EACTIVATION; Checkpoint Recommended; EAS Deactivation Antenna
19 I NSTALLATION EAS D EACTIVATION SW1 and SW2 are the switch banks inside the Checkpoint device that set the deactivation range. Metrologic recommends end users program the MS7820 bar code scanner to the Short Range* , so that the unit does not scan out beyond the deactivation range. Unit # Checkpo...
Page 24 - Base Plate Hole Pattern
20 I NSTALLATION F LEX S TAND I NSTALLATION , MLPN 46-00868 1. Drill four #39 pilot holes in the counter top for the stand base plate. Figure 11. Base Plate Hole Pattern 2. Attach the flex pole assembly and secure the base plate to the counter. Slide the flex cover over the flex pole assembly. Once ...
Page 26 - Before; Install back plate
22 I NSTALLATION F LEX S TAND I NSTALLATION 5. Attach the scanner mounting plate to the flex pole. Figure 16. Secure mounting plate to flex pole. 6. Slide the scanner onto the mounting plate until the plate is fully seated into the scanner. Figure 17. Slide mounting plate into scanner. 7. Before ins...
Page 31 - UPC; Specifications are subject to change without notice.
27 S CANNER O PERATION S CAN Z ONE (B ASED ON 100% UPC B AR C ODES ) Figure 26. Scan Area Top View (top) Side View (Bottom) Specifications are subject to change without notice.
Page 32 - Depth of Field Top View; M i n i m u m B a r C o d e E l e m e n t W i d t h; Long Range Mode; A B C D E
28 S CANNER O PERATION D EPTH OF F IELD BY M INIMUM B AR C ODE E LEMENT W IDTH (B ASED ON 100% UPC B AR C ODES ) Figure 27. Depth of Field Top View Long Range Mode M i n i m u m B a r C o d e E l e m e n t W i d t h Long Range Mode A B C D E m m .132 .190 .264 .330 .660 m i l s 5.2 7.5 10.4 13.0 26....
Page 33 - Depth of Field Side View
29 S CANNER O PERATION D EPTH OF F IELD BY M INIMUM B AR C ODE E LEMENT W IDTH (B ASED ON 100% UPC B AR C ODES ) Figure 28. Depth of Field Side View Long Range Mode M i n i m u m B a r C o d e E l e m e n t W i d t h Long Range Mode A B C D E m m .132 .190 .264 .330 .660 m i l s 5.2 7.5 10.4 13.0 26...
Page 34 - Short Range Mode; A B C
30 S CANNER O PERATION D EPTH OF F IELD BY M INIMUM B AR C ODE E LEMENT W IDTH (B ASED ON 100% UPC B AR C ODES ) Figure 29. Depth of Field Top View Short Range Mode M i n i m u m B a r C o d e E l e m e n t W i d t h Short Range Mode A B C m m .190 .264 .330 m i l s 7.5 10.4 13.0 Specifications are ...
Page 36 - Audible; Tone Button; One Beep; first; Two Beeps; successfully; Three Beeps
32 S CANNER O PERATION I NDICATOR D ESCRIPTIONS Audible When the MS7820 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, use the T...
Page 37 - Visual; LEDs; No Blue LED
33 S CANNER O PERATION I NDICATOR D ESCRIPTIONS Visual There is a blue LED on the top of the MS7820 as well as three illuminated buttons on the front. When the scanner is on, the flashing or constant illumination of the LED indicates the status of the current scan and the scanner. Figure 31. LEDs No...
Page 38 - Failure Modes; LED
34 S CANNER O PERATION I NDICATOR D ESCRIPTIONS Failure Modes Figure 32. LED Flashing BLUE LED 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 Blue LED and Two Razzberry Tones This indic...
Page 39 - Failure LED
35 S CANNER O PERATION I NDICATOR D ESCRIPTIONS Diagnostic Indicator Display There is a green colored (when illuminated) single digit error code display located to the left of the scanner’s mirrored polygon (see figure to the right). E RROR C ODE D ESCRIPTION 0 RAM ERROR – The scanner’s Random Acces...
Page 40 - MetroSelect Configuration Guide; Blink Power Save Mode:; Laser Off
36 S CANNER O PERATION P OWER S AVE M ODES The MS 7820 bar code scanner has five configurable power save modes. Refer to the MetroSelect Configuration Guide for additional information on Power Save Modes. 1. Blink Power Save Mode: “Blinks” the laser OFF & ON after a configured period of non-use....
Page 41 - The Touch Button Panel Operation
37 S CANNER O PERATION T OUCH B UTTON P ANEL Figure 34. The Touch Button Panel Operation C HANGING THE B EEPER T ONE Touch the Tone button once and the beeper tone will change. The new tone will be heard. Then two more of the new tones will be heard signifying the new setting has been set. C HANGING...
Page 43 - ERIES; All Interfaces
39 T ROUBLESHOOTING G UIDE 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. MS7820 S ERIES T ROUBLESHOOTING G UIDE SYMPTOMS POSSIBLE CAUSE(S) SOLUTION All Interfaces No LEDs, beep or mo...
Page 44 - SYMPTOMS; The scanner defaults to
40 T ROUBLESHOOTING G UIDE SYMPTOMS POSSIBLE CAUSE(S) SOLUTION Scanning a particular symbology that is not enabled. 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. The unit powers up, but does ...
Page 45 - Keyboard Wedge Only
41 T ROUBLESHOOTING G UIDE SYMPTOMS POSSIBLE CAUSE(S) SOLUTION The bar code may have been printed incorrectly. Check if it is a check digit/character/or border problem. The scanner is not configured correctly for this type of bar code. Check if check digits are set properly. Scanner beeps at some ba...
Page 47 - Aux Port Operation with any Interface; * Use the “Auxiliary mode setup” wizard in MetroSet; USB Only
43 T ROUBLESHOOTING G UIDE SYMPTOMS POSSIBLE CAUSE(S) SOLUTION Aux Port Operation with any Interface Trouble with the secondary scanner. Refer to the user guide provided with the secondary scanner. Cable [ MLPN 57-57499 x -3] may not be connected to the proper port. Ensure the secondary scanner is c...
Page 48 - Bar Codes
44 C ONFIGURATION M ODES The MS7820 has three modes of configuration. • Bar Codes The MS7580 can be configured by scanning the bar codes included in the Metrologic Configuration Guide shipped with the area imager. This manual can also be downloaded FREE from Metrologic’s website (www.metrologic.com)...
Page 49 - Do not; POS Scanners
45 U PGRADING THE F IRMWARE The MS7820 is part of Metrologic's line of scanners with flash upgradeable firmware. The upgrade process requires, a new firmware file supplied to the customer by a customer service representative and Metrologic's MetroSet 2 software . A personal computer running Windows ...
Page 50 - Scanner Interface Ports; EAS Connector; Pin
46 S CANNER AND C ABLE T ERMINATIONS S CANNER P INOUT C ONNECTIONS The MS7820 scanner interfaces terminate to 10-pin modular jacks located on the back of the unit. Figure 40. Scanner Interface Ports MS7820 EAS Connector MS7820 Auxiliary Connector Pin Function Pin Function 1 GROUND 1 GROUND 2 ANTENNA...
Page 51 - These signals are TTL level outputs.
47 S CANNER AND C ABLE T ERMINATIONS S CANNER P INOUT C ONNECTIONS Figure 41. Scanner Interface Ports HOST CONNECTOR (Multi-Interface) Pin Function Pin Function RS-232 Keyboard Wedge 1 Ground 1 Ground 2 CTS / DTR 2 Tied to Pin 3 in Cable 3 Data Rx 3 Tied to Pin 2 in Cable 4 N/C 4 PC Data 5 N/C 5 PC ...
Page 52 - VLink Cable; xxx* specifies connection to the host; USB Type A, VLink Cable; CTS Input can also serve as DTR input.
48 S CANNER AND C ABLE T ERMINATIONS C ABLE C ONNECTOR C ONFIGURATIONS (H OST E ND ) VLink Cable MLPN 5S-5S xxx -3* Pin Function 1 Shield Ground 2 RS232 Transmit Output 3 RS232 Receive Input 4 N/C 5 Power/Signal Ground 6 Reserved 7 CTS Input † 8 RTS Output 9 +5VDC xxx* specifies connection to the ho...
Page 53 - VLink, Keyboard Wedge
49 S CANNER AND C ABLE T ERMINATIONS C ABLE C ONNECTOR C ONFIGURATIONS (H OST E ND ) VLink, Keyboard Wedge MLPN 54-54002 Pin Function 1 Keyboard Clock 2 Keyboard Data 3 No Connect 4 Power Ground 5 +5 Volts DC 5-Pin DIN, Female Pin Function 1 Keyboard Data 2 No Connect 3 Power Ground 4 +5 Volts DC 5 ...
Page 54 - ottici, equipaggiati con raggi
50 R EGULATORY C OMPLIANCE S AFETY ITE Equipment IEC 60950-1, EN 60950-1 Laser Laser Class 1: IEC 60825-1:1993+A1+A2, EN 60825-1:1994+A1+A2 Caution Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous laser light exposure. Under no cir...
Page 55 - EMC; Emissions; Notice; This Class A digital apparatus complies with Canadian ICES-003.; Remarque
51 R EGULATORY C OMPLIANCE EMC Emissions FCC Part 15, ICES-003, CISPR 22, EN 55022 Immunity CISPR 24, EN 55024 Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Class A Devices The following is applicable...
Page 56 - Class B Devices; Folgendes trifft zu, wenn das Scannerkabel kürzer als 3 Meter ist; Reorient or relocate the receiving antenna; This Class B digital apparatus complies with Canadian ICES-003.
52 R EGULATORY C OMPLIANCE EMC Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Class B Devices The following is applicable when the scanner cable is less than 3 meters (9.8 feet) in length when fully ex...
Page 57 - ATENTS
53 P ATENTS This METROLOGIC product may be covered by, but not limited to, 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; 6,098,885; 6,209,789; 6,347,743; 6,412,696; 6,460,767; ...
Page 59 - NDEX; button
55 I NDEX A AC ........................................................ 8 accessories ...................................... 3, 4 adapter ............................................... 49 audible............................... See indicator auxiliary .............................. 3, 43, 47, 48 sca...
Page 62 - OTES
Page 64 - Printed in the USA
