Applications and Protocols | Metrologic Instruments MLPN 2358

Applications and Protocols

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

Scanner	Version Identifier	Communication Protocol(s)
6720	9	OCIA (OCIA)
6720	11	IBM (46XX)
6720	14	RS-232 (232)
6720	15	Light Pen Emulation (LTPN)
6720	47	Keyboard Wedge (KBW)

The MS6720 Hand-Held Laser Scanner with Built-in PC Keyboard

Wedge Interface is designed to be used for keyboard emulation only. However, many RS-232 programmable functions that are available

in other Metrologic scanners are also available as keyboard wedge functions. The most important selectable options specific to the key-

board wedge are the following:

		Keyboard Type
!	** AT (includes IBM® PS2 models 50, 55, 60, 80)
!	XT
! IBM PS2 (includes models 30, 70, 8556)
	Keyboard Country Type
!	** USA	! United Kingdom
!	French	! German
!	Italian	! Spanish
!	Belgium	! Swiss

**Default setting. Refer to Appendix B pages 30 - 33 for default settings. Refer to ScanSelect Scanner Programming Guide (MLPN 2186) for information on how to change the default settings.

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Metrologic Instruments MLPN 2358 manual Applications and Protocols, Scanner Version Identifier Communication Protocols

Contents

Metrologic INSTRUMENTS, INC USA Corporate Headquarters Europe Locations Table of Contents Appendix D Appendix aAppendix B Appendix C Introduction MCA Metrologic Connector Adaptor Mlpn MCA951 Scanner and Accessories Quick Start Operational Test Scanner Installation Powered by External Power Supply Scanner Installation Powered by Host Device Manufacturer’s Recommendation Complete Stand Kit Mlpn MS6720 Stand Green and Red LED Scanner Parts Razzberry Tone Audible IndicatorsThree Beeps after power up One Beep Flashing Red and Green and Two Razzberry Tones Three Beeps on power upFailure Modes Flashing Red and One Razzberry Tone No Red or Green LED Visual Indicators Label Normal Depth of Field Depth of Field Specifications Short Depth of Field Extended Depth of Field Optional Depth of Field Normal Depth of Field Short Depth of Field Automatic Turn-On Specifications IR Sensor Scan Pattern Specifics Omnidirectional Scan VolumeProjection Axis Cross-Sectional Scan Pattern Maintenance All Interfaces All Interfaces Possible CAUSES/SOLUTIONS Keyboard Wedge Only RS-232 only Keyboard Country Type Applications and ProtocolsScanner Version Identifier Communication Protocols Keyboard Type Electrical Design SpecificationsAppendix a Mechanical Environmental Operational Appendix B Default Settings DTS/NIXDORF NCR F NCR S ACK/NAK Ocia Version 14 Version 15 Ltpn FuPinction Function Appendix CPin Assignments Cable Pin Assignments for the Coil Cable Version 9 Ocia Version 11 Pin Function Version 14 Version 15 Ltpn Pin Function FuPinction Pin Assignments for the MCA951 DEC9S Pin Function Pin Female DINPin Male DIN Pin Male mini-DIN Function Appendix D Warranty and Disclaimer Limited Warranty Disclaimer Remarque Appendix E Anmerkung Patents Appendix F MCA Index Ltpn System interfaces