Metrologic Instruments MLPN 2178 manual Maintenance, Applications and Protocols

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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.

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

2.Gently wipe the scanner window.

Applications and Protocols

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

Scanner Version Identifier		Communication Protocol(s)
700i/715i/720i/	1 and 21	RS-232, OCIA, Light Pen Emulation
700i/715i/720i/	2	Parallel Output (OCR A/B)
700i/715i/720i/	26	RS-232, OCIA, Light Pen Emulation,
		Point to Point RS-422
700i/715i/720i/	17	Keyboard Wedge, RS-232, Light Pen
700i/715i/720i/	11 and 24	IBM 46XX - RS-485, RS-232, OCIA

The version “21” and “24” scanners are identical to the version “1” and “11” scanners, respectively, except for an EMI shell on the head cable.

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Contents Metrologic INSTRUMENTS, INC Installation and User’s GuideUSA Corporate Headquarters Europe LocationsTable of Contents Appendix B Appendix aAppendix C Appendix DIntroduction Unpacking List Scanner Connections to the Host Configuration of the Scanner to the Host System Cloning Cloning FeatureVersion 11 IBM 46XX Scanner Configuring the Scanner IBM 4684 and 4694 Systems Configuring the IBMPC Type Scanner Installation to a PC Keyboard PortPage PC Application Note Installation of the MS700 Series Stand Attaching the Scanner to the Stand Scanner performs a good read of a bar code MS700i and MS720i Series FeaturesNo Red or Green LED Visual IndicatorsNi la diode rouge, ni la diode verte nest allumée Signaux optiquesWeder rote noch grüne Leuchtdiodenanzeige Optische AnzeigenNé il diodo luminoso rosso né quello verde sono accesi Segnali otticiVolume Settings Labels InfraRed IR Object Sensor Symbol Orientation Active Scan Region for the MS700i and MS715i Scanner Active Scan Region for the MS720i Scanner Page Horizontal Scan Width vs. Distance for the MS720i Scanner Depth of Field for the MS700i and MS715i Scanner Code Density Code TypeMil /1000 Page Depth of Field for the MS720i Scanner Element Mil /1000 Code Type Minimum Small Code DensityPage Applications and Protocols MaintenanceScanner Version Identifier Communication Protocols Appendix a SpecificationsMechanical ElectricalEnvironmental OperationalAppendix B Default SettingsSweda Three Beeps on Timeout No Beeps on IR Timeout Baud Rate Parallel Light 46XX Parallel Light Pen 46XX 232 Pin Function Appendix CEOT Version 2 Pin Assignments for Parallel CommunicationVersion 26 Pin Assignments for Multi-drop RS-422 Versions 11 and 24 Pin Assignments for RS-485 Pin Function Appendix D Warranty and Disclaimer Limited WarrantyDisclaimer Remarque Appendix EAnmerkung Patents Appendix FVolume Control Card Page LED IndexLaserklasse UL/CSA/TUV