Opticon NFT 1125, NFT 2135 manual Options for Iata, Cpn

Page 36

Manual No. 25-NFT1121-01

Series NFT-1121/2135 Mini CCD Fixed Position Scanners

9. Options for IATA

Computer

Function

Bar Code

Command

/Description

Command

(Z7)

START/END

,Z7,

Programming Menu

 

 

 

D2

Do not calculate

,D2,

check digit

 

 

 

D3

Calculate check digit

,D3,

(CPN + Form + Serial)

 

 

 

D4

Calculate check digit

,D4,

(Form + Serial)

 

 

 

D5

Calculate check digit

,D5,

(All data)

 

 

 

D6

Transmit check digit

,D6,

 

 

 

 

D7

Do not transmit check digit

,D7,

 

 

 

The IATA code is a variable length symbology with an optional check digit and non-printable start/stop characters. The following characters are supported: Digits 0 up to 9.

The checksum is calculated as the modulo seven of the data string. IATA is an acronym for International Air Transport Association.

String format

CPN

AC

FC

SN

CD

Meaning of Acronym

Coupon

Airline

Form

Serial

Check

Code

Code

Number

Digit

 

 

Number of digits (15 total)

1

3

2

8

1

♦Enable check digit check

♦Selection of the check digit calculation

♦Disable transmission of the check digit

Check digit calculation: If the check digit calculation is required, then the appropriate calculation method must be selected.

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Contents User’s Manual Series NFT 1125/2135This page left intentionally blank for repagenation Contents This page left intentionally blank for repagenation Organization of this Manual This page left intentionally blank for repagenation Quick Start-Up Procedure Section Introduction and Getting StartedProduct Overview Page Section Technical Specifications Physical SpecificationsSymbologies Supported Optical SpecificationsElectrical Specifications RS232 Communications SpecificationsConnector Pin-Outs Environmental SpecificationsPage Section Positioning the Scanner Getting Optimum PerformanceField-of-View Maximum Readable Bar Code Width LEDs Measuring Scanner Performance Read Rate TestApplication Notes Tips for Achieving High ThroughputTips for Insuring Highest Data Integrity Tips for Verifying the Presence of a Bar Code Section Configuring the Scanner Programming Menus & CommandsDefault Settings Page Section Application Engineering Support Technical Assistance and SupportCommon Causes of Poor Performance Modified and/or Customized ScannersPage Appendix a Programming Menus & Commands Index Programming via Computer Commands IntroductionProgramming via Bar Codes Page Global Default & Scanner Configurations Computer Function Bar Code Command DescriptionSymbology Selection Add/Activate Specific Bar Code Symbologies Symbology SelectionAdd/Activate Specific Bar Code Symbologies Delete/Deactivate Specific Bar Code Symbologies Options for UPC Options for Code Options for Codabar NW-7 Options for Codabar NW-7 Options for 2 5 Standard and Interleaved FormatOptions for Iata CPNFixing the Number of Digits Creating a Prefix and/or Suffix Setting Prefixes Identifying the Symbology Setting Suffixes Identifying the Symbology Setting Prefixes Identifying the SymbologySetting Suffixes Identifying the Symbology Direct Input of Numeric Characters Direct Input of Alpha Characters Enable Number of Characters/Digits Transmitted Direct Input of Control CharactersEnable Number of Characters/Digits Transmitted START/ENDDisable Number of Characters/Digits Transmitted Disable Number of Characters/Digits Transmitted Communication ParametersCommunication Parameters Handshaking Buzzer Operation Positive & Negative Bar Codes Buzzer OperationSetting the Trigger Function Selecting the Read Mode Scanner Timeout Trigger Enabled Mode only Redundant Decoding Transmitting Error Indications Trigger Enabled only STX?ETX for no readPrint Quality Adjustments Page Appendix B Dimensional Drawings 1126/2126 Side View1127/2127 Front View Appendix C Optical Performance Charts
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