Symbol Technologies LS 2106 manual Buffer Data

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LS 2106 Product Reference Guide

Buffer Data

To buffer data, Code 39 buffering must be enabled, and a symbol must be read with a space immediately following the start pattern.

tUnless symbol overﬂows the transmission buffer, the unit gives a lo/hi beep to indicate successful decode and buffering. See Overﬁlling Transmission Buffer.

tUnit adds the message, excluding the leading space to the transmission buffer.

tNo transmission occurs.

Clear Transmission Buffer

To clear the transmission buffer, read a symbol which contains only a start character, a dash (minus), and a stop character.

tUnit issues a short hi/lo/hi beep to signal that the transmission buffer has been erased, and no transmission has occurred.

tUnit erases the transmission buffer.

tNo transmission occurs.

CLEAR BUFFER

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Contents About This Manual Table of Contents Glossary Copyright Contents Parameter Menus Ascii Character Set Notational Conventions Service InformationRelated Publications Chapter Setting Up the LS IntroductionAudience UnpackingSetting Up the LS Switching CablesConnecting to a Host Chapter Scanning with the LS Scanning with the LSAiming the Scanner What Does The Beep Mean? LS 2106 Decode Zone Maintenance TroubleshootingAccessories Description Part NumberTechnical Speciﬁcations 167 mm 70 mm 85 mm LS 2106 Signal Descriptions Pin Signal Name FunctionPin Connector Beeper Indications Chapter Parameter Menus Default Parameters Parameter Default NumberCode Parameter Default Number Code Interleaved 2Discrete 2 CodabarNumber MSI Plessey ParameterData Options Parameter Default Number Keyboard Wedge Set Default Parameter Beeper Volume Laser On Time Power Mode Beep After Good Decode Do Not Beep After Good DecodeTransmit No Read Message Do Not Transmit No Read MessageDecode Redundancy Autodiscriminate Response Time Enable/Disable UPC-E/UPC-A Enable/Disable EAN-8/EAN-13 Enable/Disable Bookland EAN Decode UPC/EAN Supplementals Transmit UPC-A/UPC-E Check Digit UPC-A Preamble UPC-E Preamble Convert UPC-E to UPC-A EAN Zero Extend EAN Zero Extend Code Type Enable/Disable Code Enable/Disable UCC/EAN-128 Enable/Disable Code Code 39 Check Digit Veriﬁcation Transmit Code 39 Check Digit Do Not Transmit Code 39 Check DigitEnable/Disable Code 39 Full Ascii Code 39 Buffering Scan & Store Buffer Data Transmit Buffer Enable/Disable Code Enable/Disable Interleaved 2 Set Lengths for Interleaved 2 Convert I 2 of 5 to EAN-13 Enable/Disable Discrete 2 Set Lengths for Discrete 2 Enable/Disable Codabar Clsi Editing Notis Editing Enable/Disable MSI Plessey MSI Plessey Check Digits Transmit MSI Plessey Check Digit Do Not Transmit MSI Plessey Check DigitMSI Plessey Check Digit Algorithm Transmit Code ID Character Symbol Code ID Character AIM Code ID Character None Preﬁx/Sufﬁx Values Scan Data Transmission Format Scan Data Transmission Format cont’d Host Interfaces National Keyboard Types Spanish Italian Swedish British Fast Transmit Intercharacter Delay Numeric Bar Codes Numeric Bar Codes cont’d Cancel Keyboard Maps IBM PC/XT KeyboardIBM PS2 Keyboard NCR 7052 58-Key Keyboard Appendix a Ascii Character Set Ascii Value Full Ascii Keystroke Code Encode CharCtrl N Ascii Character Set Table A-1. Ascii Character Set Table A-1. Ascii Character Set ALT Keys Keystroke Misc. Key Keystroke PF Keys Keystrokes Keys Keystroke Numeric Keystroke Keypad Extended Keystroke Keypad Table A-1. Ascii Character Set Aperture AutodiscriminationBar Bar Code DensityByte Cdrh ClassCharacter Character SetCode Length Continuous CodeDead Zone DecodeLED Indicator IEC 825 ClassIntercharacter Gap Interleaved Bar CodePrint Contrast Signal Programming ModeResolution Scanning ModeSymbol Symbol LengthSymbology Substrate