Glossary - 7
SPP.
Serial Port Profile.
Start/Stop Character.
A pattern of bars and spaces that provides the scanner with start and stop reading instructions and
scanning direction. The start and stop characters are normally to the left and right margins of a horizontal code.
Substrate.
A foundation material on which a substance or image is placed.
Symbol.
A scannable unit that encodes data within the conventions of a certain symbology, usually including start/stop
characters, quiet zones, data characters and check characters.
Symbol Aspect Ratio.
The ratio of symbol height to symbol width.
Symbol Height.
The distance between the outside edges of the quiet zones of the first row and the last row.
Symbol Length.
Length of symbol measured from the beginning of the quiet zone (margin) adjacent to the start character
to the end of the quiet zone (margin) adjacent to a stop character.
Symbology.
The structural rules and conventions for representing data within a particular bar code type (e.g. UPC/EAN,
Code 39, PDF417, etc.).
T
Tolerance.
Allowable deviation from the nominal bar or space width.
U
UPC.
Universal Product Code. A relatively complex numeric symbology. Each character consists of two bars and two
spaces, each of which is any of four widths. The standard symbology for retail food packages in the United States.
V
Visible Laser Diode (VLD).
A solid state device which produces visible laser light.
Summary of Contents for Symbol LS2208
Page 1: ...Symbol LS2208 Product Reference Guide ...
Page 2: ......
Page 3: ...Symbol LS2208 Product Reference Guide 72E 58808 06 Revision A May 2008 ...
Page 6: ...iv Symbol LS2208 Product Reference Guide ...
Page 14: ...xii Symbol LS2208 Product Reference Guide ...
Page 18: ...xvi Symbol LS2208 Product Reference Guide ...
Page 24: ...1 6 Symbol LS2208 Product Reference Guide ...
Page 34: ...2 10 Symbol LS2208 Product Reference Guide ...
Page 42: ...3 8 Symbol LS2208 Product Reference Guide ...
Page 52: ...4 10 Symbol LS2208 Product Reference Guide ...
Page 78: ...5 26 Symbol LS2208 Product Reference Guide ...
Page 87: ...RS 232 Interface 6 9 Baud Rate continued Baud Rate 9600 Baud Rate 19 200 Baud Rate 38 400 ...
Page 130: ...7 26 Symbol LS2208 Product Reference Guide ...
Page 136: ...8 6 Symbol LS2208 Product Reference Guide ...
Page 144: ...9 8 Symbol LS2208 Product Reference Guide ...
Page 218: ...12 60 Symbol LS2208 Product Reference Guide ...
Page 226: ...13 8 Symbol LS2208 Product Reference Guide ...
Page 299: ...Advanced Data Formatting 14 73 Alphanumeric Keyboard Space Dash ...
Page 300: ...14 74 Symbol LS2208 Product Reference Guide Alphanumeric Keyboard continued ...
Page 301: ...Advanced Data Formatting 14 75 Alphanumeric Keyboard continued _ Underscore ...
Page 303: ...Advanced Data Formatting 14 77 Alphanumeric Keyboard continued A B D C E F H G J I ...
Page 307: ...Advanced Data Formatting 14 81 Alphanumeric Keyboard continued k l n m o p r q t s ...
Page 308: ...14 82 Symbol LS2208 Product Reference Guide Alphanumeric Keyboard continued u v x w y z ...
Page 316: ...A 8 Symbol LS2208 Product Reference Guide ...
Page 321: ...Appendix C Sample Bar Codes Code 39 UPC EAN UPC A 100 123ABC 0 12345 67890 5 ...
Page 324: ...D 2 Symbol LS2208 Product Reference Guide 3 4 5 6 3 4 5 6 ...
Page 326: ...D 4 Symbol LS2208 Product Reference Guide ...
Page 334: ...Glossary 8 Symbol LS2208 Product Reference Guide ...
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