Rjs Inspector D4000 Auto Optic (FIRMWARE version A.06 Manual do Utilizador descarregar pdf (Página 53)

Operator’s Guide Appendix E

002-5564 RJS, Minneapolis, MN

Appendix E (Code 128)

Code 128

Code 128 can encode all the characters currently

encodable in the various code formats presently in

existence. This includes: All ASCII alphanumeric char-

acters (numbers, letters, special characters, control

characters in the 128 character set and the distinction of

the 3 subsets, A, B and C).

Code subset A includes the standard alphanumeric

(upper case only) keyboard characters plus control and

special characters.

Code subset B includes all the standard alphanumeric

keyboard characters and special characters (upper and

lower case).

Code subset C includes a set of 100 digit pairs from 00

to 99 inclusive, allowing definition of double density

numeric digits per symbol, plus special characters.

The last 7 characters in Subsets A and B (96 - 102) and

the last 3 characters in Subset C (100 - 102) are special

characters that are specific to the scanning device.

Code 128 also offers the flexibility to “shift” to other

subsets in order to combine the “unique” features into

one condensed bar code.

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Rjs Inspector D4000 Auto Optic (FIRMWARE version A.06 Manual do Utilizador Página 53