Glossary - 3
Continuous Code. A bar code or symbol in which all spaces within the symbol are parts of characters. There are no
intercharacter gaps in a continuous code. The absence of gaps allows for greater information density.
Cradle. A cradle is used for charging the terminal battery and for communicating with a host computer, and provides a
storage place for the terminal when not in use.
D
Dead Zone. An area within a scanner's field of view, in which specular reflection may prevent a successful decode.
Decode. To recognize a bar code symbology (e.g., UPC/EAN) and then analyze the content of the specific bar code
scanned.
Decode Algorithm. A decoding scheme that converts pulse widths into data representation of the letters or numbers
encoded within a bar code symbol.
Decryption. Decryption is the decoding and unscrambling of received encrypted data. Also see, Encryption and Key.
Depth of Field. The range between minimum and maximum distances at which a scanner can read a symbol with a certain
minimum element width.
Discrete Code. A bar code or symbol in which the spaces between characters (intercharacter gaps) are not part of the code.
Discrete 2 of 5. A binary bar code symbology representing each character by a group of five bars, two of which are wide.
The location of wide bars in the group determines which character is encoded; spaces are insignificant. Only numeric
characters (0 to 9) and START/STOP characters may be encoded.
E
EAN. European Article Number. This European/International version of the UPC provides its own coding format and
symbology standards. Element dimensions are specified metrically. EAN is used primarily in retail.
Element. Generic term for a bar or space.
Encoded Area. Total linear dimension occupied by all characters of a code pattern, including start/stop characters and data.
ENQ (RS-232). ENQ software handshaking is also supported for the data sent to the host.
ESD. Electro-Static Discharge
H
HID. Human Interface Device. A Bluetooth host type.
Host Computer. A computer that serves other terminals in a network, providing such services as computation, database
access, supervisory programs and network control.
Содержание LS2208-SR20001R
Страница 1: ...Symbol LS2208 Product Reference Guide ...
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Страница 3: ...Symbol LS2208 Product Reference Guide 72E 58808 07 Revision A August 2010 ...
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Страница 14: ...xii Symbol LS2208 Product Reference Guide Glossary Index Tell Us What You Think ...
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Страница 24: ...1 6 Symbol LS2208 Product Reference Guide ...
Страница 34: ...2 10 Symbol LS2208 Product Reference Guide ...
Страница 42: ...3 8 Symbol LS2208 Product Reference Guide ...
Страница 52: ...4 10 Symbol LS2208 Product Reference Guide ...
Страница 78: ...5 26 Symbol LS2208 Product Reference Guide ...
Страница 87: ...RS 232 Interface 6 9 Baud Rate continued Baud Rate 9600 Baud Rate 19 200 Baud Rate 38 400 ...
Страница 130: ...7 26 Symbol LS2208 Product Reference Guide ...
Страница 136: ...8 6 Symbol LS2208 Product Reference Guide ...
Страница 144: ...9 8 Symbol LS2208 Product Reference Guide ...
Страница 159: ...123Scan2 11 3 ...
Страница 160: ...11 4 Symbol LS2208 Product Reference Guide ...
Страница 220: ...12 60 Symbol LS2208 Product Reference Guide ...
Страница 228: ...13 8 Symbol LS2208 Product Reference Guide ...
Страница 265: ...Advanced Data Formatting 14 37 Beeps Select a beep sequence for each ADF rule Beep Once Beep Twice Beep Three Times ...
Страница 271: ...Advanced Data Formatting 14 43 Keyboard Characters continued Send Send Send Send Send Send Send Send ...
Страница 273: ...Advanced Data Formatting 14 45 Keyboard Characters continued Send 8 Send 9 Send Send Send Send Send Send ...
Страница 275: ...Advanced Data Formatting 14 47 Keyboard Characters continued Send H Send I Send K Send J Send L Send M Send O Send N ...
Страница 277: ...Advanced Data Formatting 14 49 Keyboard Characters continued Send X Send Y Send Send Z Send Send Send _ Send ...
Страница 279: ...Advanced Data Formatting 14 51 Keyboard Characters continued Send h Send i Send k Send j Send l Send m Send o Send n ...
Страница 281: ...Advanced Data Formatting 14 53 Keyboard Characters continued Send x Send y Send Send z Send Send Send ...
Страница 301: ...Advanced Data Formatting 14 73 Alphanumeric Keyboard Space Dash ...
Страница 302: ...14 74 Symbol LS2208 Product Reference Guide Alphanumeric Keyboard continued ...
Страница 303: ...Advanced Data Formatting 14 75 Alphanumeric Keyboard continued _ Underscore ...
Страница 305: ...Advanced Data Formatting 14 77 Alphanumeric Keyboard continued A B D C E F H G J I ...
Страница 306: ...14 78 Symbol LS2208 Product Reference Guide Alphanumeric Keyboard continued K L N M O P R Q T S ...
Страница 307: ...Advanced Data Formatting 14 79 Alphanumeric Keyboard continued U V X W Y Z End Of Message Cancel ...
Страница 308: ...14 80 Symbol LS2208 Product Reference Guide Alphanumeric Keyboard continued a b d c e f h g j i ...
Страница 309: ...Advanced Data Formatting 14 81 Alphanumeric Keyboard continued k l n m o p r q t s ...
Страница 310: ...14 82 Symbol LS2208 Product Reference Guide Alphanumeric Keyboard continued u v x w y z ...
Страница 318: ...A 8 Symbol LS2208 Product Reference Guide ...
Страница 323: ...Appendix C Sample Bar Codes Code 39 UPC EAN UPC A 100 123ABC 0 12345 67890 5 ...
Страница 326: ...D 2 Symbol LS2208 Product Reference Guide 3 4 5 6 3 4 5 6 ...
Страница 327: ...Numeric Bar Codes D 3 7 8 9 Cancel To correct an error or change a selection scan the bar code below Cancel 7 9 8 ...
Страница 328: ...D 4 Symbol LS2208 Product Reference Guide ...
Страница 336: ...Glossary 8 Symbol LS2208 Product Reference Guide ...
Страница 341: ...Index 5 W wand emulation connection 9 2 10 2 wand emulation default parameters 9 3 10 3 wand emulation parameters 9 4 ...
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