GLOSSARY
A
API.
An interface by means of which one software component communicates with or controls another. Usually used to
refer to services provided by one software component to another, usually via software interrupts or function calls
Aperture.
The opening in an optical system defined by a lens or baffle that establishes the field of view.
Application Programming Interface.
See
API
.
ANSI Terminal.
A display terminal that follows commands in the ANSI standard terminal language. For example, it uses
escape sequences to control the cursor, clear the screen and set colors. Communications programs support the
ANSI terminal mode and often default to this terminal emulation for dial-up connections to online services.
ASCII.
American Standard Code for Information Interchange. A 7 bit-plus-parity code representing 128 letters,
numerals, punctuation marks and control characters. It is a standard data transmission code in the U.S.
Autodiscrimination.
The ability of an interface controller to determine the code type of a scanned bar code. After this
determination is made, the information content is decoded.
B
Bar.
The dark element in a printed bar code symbol.
Bar Code.
A pattern of variable-width bars and spaces which represents numeric or alphanumeric data in
machine-readable form. The general format of a bar code symbol consists of a leading margin, start character, data
or message character, check character (if any), stop character, and trailing margin. Within this framework, each
recognizable symbology uses its own unique format. See
Symbology
.
Bar Code Density.
The number of characters represented per unit of measurement (e.g., characters per inch).
Bar Height.
The dimension of a bar measured perpendicular to the bar width.
RELIMINAR
ARY
AR
onent communicates w
nent communicates w
nent to another, usual
nent to another, u
ned by a lens or baffle
a lens or baff
API
A
.
t follows commands in
commands
he cursor, clear the sc
e cursor, clear the sc
en default to this term
en default to this term
d Code for Information
d Code for Information
on marks and control
marks and control
n.
n.
The ability of an in
The ability of an in
PR
on is made, the inform
n is made, the inform
PR
em
em
Summary of Contents for MC2100 Series
Page 2: ...P R E L I M I N A R Y ...
Page 6: ...iv MC21XX Series User Guide P R E L I M I N A R Y ...
Page 15: ...About This Guide v Manufacturing Label Location P R E L I M I N A R Y ...
Page 16: ...vi MC21XX Series User Guide P R E L I M I N A R Y ...
Page 26: ...1 10 MC21XX Series User Guide P R E L I M I N A R Y ...
Page 44: ...2 20 MC21XX Series User Guide P R E L I M I N A R Y ...
Page 56: ...4 6 MC21XX Series User Guide P R E L I M I N A R Y ...
Page 78: ...6 18 MC21XX Series User Guide P R E L I M I N A R Y ...
Page 88: ...7 10 MC21XX Series User Guide P R E L I M I N A R Y ...
Page 97: ...Keypads B 5 P R E L I M I N A R Y ...
Page 98: ...B 6 MC21XX Series User Guide P R E L I M I N A R Y ...
Page 104: ...Index 4 MC21XX Series User Guide P R E L I M I N A R Y ...
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