Rjs Inspector D4000 SP (FIRMWARE version A.06 and Late Instrukcja Użytkownika Pobierz pdf (Strona 63)

Operator’s Guide Appendix K

002-5572 RJS, Minneapolis, MN

Bit

The narrowest code element (bar of space) that

may contain information.

Character

The smallest group of elements assigned by a

symbology to uniquely represent one or more num-

bers, letters, punctuation marks or other infor-

mation.

Character Set

The numbers and/or letters and markings included

in a bar code symbol.

Check Character (or Check Digit)

A character included within a bar code symbol

whose value is used for performing a mathematical

check of the validity of the decoded data.

Contact Code Reader

A light pen or other scanning device that must

come into physical contact with the code medium in

order to read the symbol.

Continuous Code

A bar code or symbol wherein the space between

the characters is part of the code.

Decodability

This parameter grade can be “A,” “B,” “C,” “D” or

“F.” The Decodability grade indicates the amount

of error in the width of the most deviant element in

the symbol. The less deviation, the higher the

grade. Decodability is a measure of print accuracy

using the symbology reference decode algorithm.

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Rjs Inspector D4000 SP (FIRMWARE version A.06 and Late Instrukcja Użytkownika Strona 63