Microcom 48-466 Manuel de l'opérateur télécharger pdf (Page 64)

Bar Codes Chapter 8

48-466 Operators Manual58

UPC Zero Reduction Format

SYMBOL DECODED NUMBER

X1 X2 X3 X4 X5 0 NS X1 X2 0 0 0 0 0 X3 X4 X5

X1 X2 X3 X4 X5 1 NS X1 X2 1 0 0 0 0 X3 X4 X5

X1 X2 X3 X4 X5 2 NS X1 X2 2 0 0 0 0 X3 X4 X5

X1 X2 X3 X4 X5 3 NS X1 X2 X3 0 0 0 0 0 X4 X5

X1 X2 X3 X4 X5 4 NS X1 X2 X3 X4 0 0 0 0 0 X5

X1 X2 X3 X4 X5 5 NS X1 X2 X3 X4 X5 0 0 0 0 5

X1 X2 X3 X4 X5 6 NS X1 X2 X3 X4 X5 0 0 0 0 6

X1 X2 X3 X4 X5 7 NS X1 X2 X3 X4 X5 0 0 0 0 7

X1 X2 X3 X4 X5 8 NS X1 X2 X3 X4 X5 0 0 0 0 8

X1 X2 X3 X4 X5 9 NS X1 X2 X3 X4 X5 0 0 0 0 9

Table 12

Universal Product Code - Version E (UPC-E, send 7 digits), TCI=13

TCI 13 is the same as TCI 12 except that only the actual 7 numeric digits are used to produce

the bar code. (Caution: It is very important that the valid 7 digits are used. Failure to use valid

numbers may result in incorrect bar codes.)

European Article Numbering System - Version 13 (EAN-13), TCI=20

EAN-13 is not generally used in the United States. It contains 13 digits and is constructed in the

same manner as UPC-A.

European Article Numbering System - Version 8 (EAN-8), TCI=21

EAN-8 is not generally used in the United States. It contains 8 digits and is constructed in the

same manner as EAN-13. Please note that EAN-8 does not use compression and is not a

condensed version of EAN-13 (as with UPC-A and UPC-E).

Interleaved 2 of 5 TCI=15 (I2of5)

I2of5 is a high density, variable length, numeric bar code that is used mainly in the distribution

industry. Although the data can be any length, there must always be an even number of

characters. If an odd amount of characters is required, a 0 is normally padded at the beginning.

I2of5 bar codes actually encode characters in the spaces as well as the bars. Therefore the

character spacing element (CS) must be defaulted.

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Microcom 48-466 Manuel de l'opérateur Page 64