Aml M2500 Decoder Manual do Utilizador descarregar pdf (Página 68)

The following table illustrates the expansion process for converting UPC-E to its

UPC-A equivalent:

Version E Insertion Insertion Resultant

Number Digits Location Version A

XXXXX0 00000 Position 3 XX00000XXX

XXXXX1 10000 Position 3 XX10000XXX

XXXXX2 20000 Position 3 XX20000XXX

XXXXX3 00000 Position 4 XXX00000XX

XXXXX4 00000 Position 5 XXXX00000X

XXXXX5 0000 Position 6 XXXXX00005

XXXXX6 0000 Position 6 XXXXX00006

XXXXX7 0000 Position 6 XXXXX00007

XXXXX8 0000 Position 6 XXXXX00008

XXXXX9 0000 Position 6 XXXXX00009

173559

17355

00009

VERSION E VERSION A EQUIVALENT

12345 67890

01234 56789

1234510

UPC/EAN SUPPLEMENTS

UPC and EAN bar codes can contain supplements that provide two or five digits of

additional information. The supplements are located to the right of standard UPC/

EAN labels. The reader can be programmed to either read or ignore the supplements.

E - 3

1 2 ... 63 64 65 66 67 68 69 70 71 72 73 ... 80 81

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Aml M2500 Decoder Manual do Utilizador Página 68