Opticon NFT 2135 ユーザーズマニュアル

Manual No. 25-NFT1121-01

Series NFT-1121/2135 Mini CCD Fixed Position Scanners

9. Options for IATA

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.

♦

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.

Page 30

Computer

Command

Function

/Description

Bar Code

Command

(Z7)

START/END

Programming Menu

,Z7,

Do not calculate

check digit

,D2,

Calculate check digit

(CPN + Form + Serial)

,D3,

Calculate check digit

(Form + Serial)

,D4,

Calculate check digit

(All data)

,D5,

Transmit check digit

,D6,

Do not transmit check digit

,D7,

String format

CPN

Meaning of Acronym

Coupon

Airline

Code

Form

Code

Serial

Number

Check

Digit

Number of digits (15 total)