Metrologic Instruments MLPN 2178 manual InfraRed IR Object Sensor

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InfraRed (IR) Object Sensor

An infrared (IR) device located below the LEDs and above the scanner output window (refer to the section, MS700i and MS720i Features page 14) initiates the scanning process. As long as power is applied to the unit, the IR sensor projects a signal that extends approximately seven (7) inches beyond the output window. When the scanner’s computer is on “standby," passing an object in front of this sensor device will “wake up” the scanner and activate the laser. The scanner will enter “standby” when it remains dormant for a time. When the green LED comes on, the scanner is powering up for full operation. After approximately three seconds, the scanner will be ready to operate.

The default IR timeout is ten minutes. However, this can be changed through ScanSet or by scanning a bar code in Section C of the ScanSelect Programming Guide. The available times are two minutes, thirty minutes or no timeouts.

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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