Metrologic Hand-Held Scanner Guia do Utilizador

METROLOGIC INSTRUMENTS, INC.MS6720 Hand-Held Laser ScannerInstallation and User’s Guidemlpn_2368_cover.qxd 2/15/2006 9:20 AM Page 1

4OPERATIONAL TESTIf the scanner is to receive power from an external power supply*, test thescanner before it is connected to the host system.Keyboard

5MS6720 INSTALLATION: POWERED BY EXTERNAL POWER SUPPLY1. Turn off the host system.2. If using a communication cable, connect the cable to the correc

6MS6720 INSTALLATION: POWERED BY HOST DEVICEIf the host system supplies +5VDC power to the scanner, reposition theinternal jumper within the MCA (Metr

7SCANNER INSTALLATION: POWERED BY HOST DEVICE (CONTINUED)3. Plug the 4 position ground jumperinto the power supply connector.4. Turn off the host syst

8MS6720-47 KEYBOARD WEDGE INSTALLATION TO THE PC1. The “Y” coil cable is terminated with a 5-pin DIN female connector onone end, and a 6-pin mini DIN

9MS6720 OPTIONAL STANDSAdjustable Stand [MLPN 45-45967] Contains:A. Tilt/Swivel Cup Assembly[MLPN 45-45967A]B. Weighted Base Assembly[MLPN 45-45967B]1

10MS6720 OPTIONAL STANDSAdjustable Stand Hard Mount Installation [Kit #45-45967]Step 1Remove the four screws holding the rotating base[MLPN 45-45577]

11SCANNER PARTSGreen and Red LEDWhen the red led is on, this indicates that the laser is on. When the green LEDflashes on, the scanner has read a bar

12AUDIBLE INDICATORSWhen the MS6720 scanner is in operation, it provides audible feedback.These sounds indicate the status of the scan and scanner. F

13FAILURE MODESFlashing Red and One Razzberry ToneThis indicates the scanner has experienced a lasersubsystem failure. Return the unit for repair at

14VISUAL INDICATORSThere are a red LED and a green LED on the scanner. When the scanner is on, theflashing or stationary activity of the LEDs indicat

15SCANNER LABELSEach scanner has a label located on the bottom of the unit. This labelcontains information such as the model number, date of manufact

16DEPTH OF FIELD SPECIFICATIONSNormal Depth of Field11" [279.4mm]10" [254.0mm]9" [228.6mm]8" [203.2mm]7" [177.8mm]6" [15

17DEPTH OF FIELD SPECIFICATIONSShort Depth of Field7" [177.8mm]6" [152.4mm]5" [127.0mm]4" [101.6mm]3" [76.2mm]2" [50.8mm

18DEPTH OF FIELD SPECIFICATIONSExtended Depth of Field11" [279.4mm]10" [254.0mm]9" [228.6mm]8" [203.2mm]7" [177.8mm]6" [

19DEPTH OF FIELD SPECIFICATIONSOptional Depth of Field10" [254.0mm]9" [228.6mm]8" [203.2mm]7" [177.8mm]6" [152.4mm]5" [1

20AUTOMATIC TURN-ON SPECIFICATIONS (IR SENSOR)Normal Depth of FieldShort Depth of FieldNote: Depth of Field based on 13mil (.013") minimum eleme

21SCAN PATTERN SPECIFICATIONSProjection AxisThe scan pattern of the MS6720 exits straight out of the scanner. Thisfeature was purposefully designed to

22SCAN PATTERN SPECIFICATIONS (CONTINUED)Cross-Sectional Scan PatternMS6720 Scan Pattern at Face of Scanner2.00” Dia.[50.8mm]MS6720 Scan Patternat 4.0

23TROUBLESHOOTING GUIDEThe following guide is for reference purposes only. Contact a Metrologicrepresentative at 1-800-ID-METRO or 1-800-436-3876 to

iiLOCATIONSCORPORATE HEADQUARTERSNORTH AMERICAEUROPEAN, MIDDLE EAST & AFRICANHEADQUARTERSUSA, NEW JERSEY GERMANY, MUNICHMetrologic Instruments, In

24TROUBLESHOOTING GUIDE (CONTINUED)All Interfaces continuedSYMPTOMS POSSIBLE CAUSE(S) SOLUTIONUnit goes tosleep and doesnot wake upIR sensor used to w

25TROUBLESHOOTING GUIDE (CONTINUED)SYMPTOMSThe unit powers up properly, lasers come on, but the unit does not scan and doesnot beep when a bar code is

26TROUBLESHOOTING GUIDE (CONTINUED)Keyboard Wedge OnlySYMPTOMS POSSIBLE CAUSE(S) SOLUTIONUnit scans thebar code butthere is no dataConfiguration is no

27TROUBLESHOOTING GUIDE (CONTINUED)RS-232 onlySYMPTOMS POSSIBLE CAUSE(S) SOLUTIONPower-up OKScans OKDoes notcommunicateproperly to the hostCom port at

28APPLICATIONS AND PROTOCOLSThe model number on each scanner includes the scanner number andcommunications protocol.ScannerVersionIdentifierCommunicat

29APPENDIX AMS6720 Design SpecificationsOperationalApplication:Fixed Projection/Hand-Held Laser Bar CodeScannerLight Source: VLD 640-660nmLaser Power:

30APPENDIX A (CONTINUED)MS6720 Design SpecificationsElectricalLaser Class:CDRH: Class IIa;Nach EN60825-1:1994/A11:1996 Class 1EMC: FCC, ICES-003 and E

31APPENDIX BDefault SettingsMany functions of the scanner can be "programmed" - that is, enabled ordisabled. The scanner is shipped from th

32APPENDIX B (CONTINUED)Parameter Default OCIA RS-232*LightPenIBM46XXKBWDTS/NIXDORF* ✓NCR F ✓NCR S ✓Poll Light Pen Source ✓Beeper ToneNormal ✓ ✓ ✓

33APPENDIX B (CONTINUED)ParameterDefault OCIA RS-232*LightPenIBM46XXKBWTransmit MSI-Plessey CheckCharacters✓✓ ✓✓Parity Space✓✓ ✓✓Baud Rate 9600✓8 Data

iiiTABLE OF CONTENTSIntroduction...1Scann

34APPENDIX B (CONTINUED)Parameter Default OCIA RS-232*LightPenIBM46XXKBW977 (2 digit) SupplementalRequirement✓✓✓✓✓Supplements are not Required *✓✓✓✓✓T

35APPENDIX CPin Assignments for the Coil CableThe MS6720 scanners are terminated to a 10 position shielded modularconnector. All coil cables (MLPN 44

36APPENDIX C (CONTINUED)Pin Assignments for the MCA951There is a 9-pin female D-type connector, located on the MCA, used to connect theMCA to the host

37APPENDIX C (CONTINUED)Pin Assignments for the 5-pin DIN and 6-pin mini-DIN MS6720 Hand-Held Laser Scanner with Built-in PC Keyboard Wedge InterfaceT

38APPENDIX DLimited WarrantyThe MS6720 scanners are manufactured by Metrologic at its Blackwood, New Jersey, U.S.A.facility. The MS6720 scanners have

39APPENDIX ENoticeThis device complies with Part 15 of the FCC Rules. Operation is subject to the following twoconditions: (1) This device may not ca

40APPENDIX E (CONT.)NoticeCautionUse of controls or adjustments or performance of procedures other than those specified hereinmay result in hazardous

41APPENDIX FPatentsFor patent information, please refer to www.honeywellaidc.com/patents.

42INDEXAAc input/outlet ... 2, 4, 5, 8Accessories ...2Adapter ... 2, 4,

43INDEXMMaintenance...15, 29Manufacturer’s Recommendation...8MCA ... 2, 4, 5, 6, 7, 23, 36Mechanical...

ivTABLE OF CONTENTSAppendix CPin Assignments for the Coil Cable...35Pin Assignmentsf

NOTES

December 2003Printed in the USA 00 - 02368A

1INTRODUCTIONThe MS6720 is the first laser bar code scanner to truly bridge the gapbetween omnidirectional fixed projection and hand-held scanners. I

2SCANNER AND ACCESSORIESThe following is a list of parts that may or may not be included in aMS6720 kit.• MS6720 Hand-Held Laser Scanner• AC to DC P

3QUICK START1. Plug in the scanner. The red LED will come on, the green LED willflash once and the unit will beep simultaneously.2. The scanner is s