Opticon NFT 2100 manual

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Manual No. 25-ULNFT2100-01; Mar, 2005			NFT 2100 CCD Fixed Mount Barcode
Scanner
Codabar (NW-7) Format
	Start	1 to 42	Check	Stop
	Character	data digits	digit	Character

	A . . . .			. . . . T
	a . . . .			. . . . t
	A . . . .			. . . . A
	a . . . .			. . . . a

•Codabar (NW-7) has four different start/stop character schemes as shown above. The check digit is optional and, if present, would be the last character before the stop character.

•If the scanner is programmed to calculate the check digit and the bar code is not printed with a check digit, the bar code will not be read.

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Contents User’s Guide NFTContents Organization of this Manual Product Overview Quick Start-Up ProcedurePage Symbologies Supported Physical SpecificationsOptical Specifications Pitch SkewSpecified operation β at + 6º or less. Recommended at 0º Tilt Rotation 35.4RS232 Communications Specifications Electrical Specifications Operating Voltage +5VDC + 5%Environmental Specifications Connector Pin-outsOrdering Information RegulatoryDistance to the Bar Code and Depth of field Achieving Optimum PerformanceReading width or Field of View of the scanner Readable Width or Field of View for the NFT Field-of-View Specification Based Upon 69º Degree SweepAvoiding Specular Reflection Quality Bar Code LabelsApplication Notes Tips for Achieving High Throughput Measuring Scanner PerformanceTips for Insuring Highest Data Integrity Tips for Verifying the Presence of a Bar Code Default Settings Programming Menus & CommandsParameter Factory Default Setting Common Causes of Poor Performance Technical Assistance and SupportModified and/or Customized Scanners IEC 825-1 Class 1 LED Devices OpticonPage Appendix a ESC Computer Command CRWhat if you make a mistake? Reset All Defaults U2 CommandAppendix B Options for Code Direct Input Miscellaneous Characters Prefix SuffixDirect Input Alpha/Numeric Characters Direct Input Ascii Control CharactersSetting the Trigger Functions Communication DelaysSelecting the Read Mode Scanner Timeout Trigger ModeRedundant Decoding Xmit Error Trigger Enabled Mode onlyGood Read LED Operation Delete/Deactivate Bar Code Symbologies Global Default & Scanner ConfigurationsScanner Timeout Trigger Enabled Mode only Appendix CDescription Command Symbologies Symbology SelectionComputer Function Bar Code Only MSI/PlesseyOnly EAN 13/8 +2 Symbology SelectionAdd/Activate Specific Bar Code Symbologies Add/Activate Specific Bar Code Symbologies Delete/Deactivate Bar Code SymbologiesComputer Function Command Description Disable all symbologiesDigits Add leading zero Options for UPCOptions for EAN-8 & EAN-13 7J JC JB IO IPOptions for Code 39 and IT Pharmaceutical Options for Codabar NW-7 Disable IT PharmaceuticalPossible Enable normal, ABC & CX Codabar Disable ABC & Cx Codabar Page GG Enable transmit SCode as Interleaved 2 Command DescriptionF2 HF HG HJ HH HI Options for Interleaved & Industrial 2String format Meaning of Acronym Number of digits 15 total Options for IataOptions for Code-93 Options for Code-128 / EAN-128Scan Enable length setting H1 for all symbologies Disable length setting on allI2 IL IM Creating a Prefix and/or Suffix Page UPC-E +2 or +5 Setting Prefixes Identifying the SymbologyMSI/Plessey O1 NC M9 NSetting Suffixes Identifying the Symbology O6 PC M Setting Suffixes Identifying the SymbologyDirect Input of Numeric Characters Direct Input of Alpha Characters Direct Input of Alpha Characters Lower Case Direct Input of Control Characters ETBDEL Computer Function Bar Code Command DescriptionDirect Input Characters Misc Direct Input Characters Misc Communication Parameters Terminal Communication HandshakingQ5 LB LC LD LE Communication DelaysBuzzer Operation Disable buzzerSet buzzer at 3kHz Selecting the Read Mode Setting the Trigger FunctionsUse as Com Port Command Multiple Read Mode. will readMode Trigger Function Enabled S8 Trigger Function Disabled S7Read Scanner’s time out Scanner may not read the same bar YB YC YD YE Add-on Wait Mode Applies to UPC/EAN onlyZM Z1 Scanner Timeout Trigger Enabled Mode onlyBI BJ BK BL BM BN BO BH Multiple Read Reset TimeQuiet Zone Options ZO ZP ZQ ZR ZS ZT ZU ZVXE XD Transmitting Error IndicationsRedundant Decoding Programming No read Error Messages No read error messagesUI UJ Good Read LED OperationAppendix D Appendix E NFT 2100 Depth of Field ChartAppendix F Appendix G