Glossary - 4
Symbol LS3408 Product Reference Guide
Hz.
Hertz; A unit of frequency equal to one cycle per second.
I
IEC.
International Electrotechnical Commission. This international agency regulates laser safety by specifying various laser
operation classes based on power output during operation.
IEC (825) Class 1.
This is the lowest power IEC laser classification. Conformity is ensured through a software restriction of
120 seconds of laser operation within any 1000 second window and an automatic laser shutdown if the scanner's
oscillating mirror fails.
Intercharacter Gap.
The space between two adjacent bar code characters in a discrete code.
Interleaved 2 of 5.
A binary bar code symbology representing character pairs in groups of five bars and five interleaved
spaces. Interleaving provides for greater information density. The location of wide elements (bar/spaces) within each
group determines which characters are encoded. This continuous code type uses no intercharacter spaces. Only
numeric (0 to 9) and START/STOP characters may be encoded.
Interleaved Bar Code.
A bar code in which characters are paired together, using bars to represent the first character and
the intervening spaces to represent the second.
Input/Output Ports.
I/O ports are primarily dedicated to passing information into or out of the terminal’s memory. Series
9000 mobile computers include Serial and USB ports.
I/O Ports.
interface The connection between two devices, defined by common physical characteristics, signal
characteristics, and signal meanings. Types of interfaces include RS-232 and PCMCIA.
K
Key.
A key is the specific code used by the algorithm to encrypt or decrypt the data. Also see,
Encryption
and
Decrypting
.
L
LASER.
Light Amplification by Stimulated Emission of Radiation.The laser is an intense light source. Light from a laser is
all the same frequency, unlike the output of an incandescent bulb. Laser light is typically coherent and has a high energy
density.
Laser Diode.
A gallium-arsenide semiconductor type of laser connected to a power source to generate a laser beam. This
laser type is a compact source of coherent light.
Laser Scanner.
A type of bar code reader that uses a beam of laser light.
LED Indicator.
A semiconductor diode (LED - Light Emitting Diode) used as an indicator, often in digital displays. The
semiconductor uses applied voltage to produce light of a certain frequency determined by the semiconductor's particular
chemical composition.
Содержание Symbol LS3408
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Страница 121: ...IBM 468X 469X Interface 8 5 ...
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Страница 212: ...14 10 Symbol LS3408 Product Reference Guide Code Types continued D 2 OF 5 IATA 2 OF 5 I 2 OF 5 Code 93 UPC A UPC E ...
Страница 213: ...Advanced Data Formatting 14 11 Code Types continued EAN 8 EAN 13 MSI UCC EAN 128 UPC E1 Bookland EAN ...
Страница 214: ...14 12 Symbol LS3408 Product Reference Guide Code Types continued Trioptic Code 39 Code 11 EAN 128 ...
Страница 220: ...14 18 Symbol LS3408 Product Reference Guide Code Lengths continued 29Characters 30 Characters ...
Страница 223: ...Advanced Data Formatting 14 21 Numeric Keypad continued 6 7 8 9 Cancel ...
Страница 256: ...14 54 Symbol LS3408 Product Reference Guide Keyboard Characters continued Send Send Send Send Send Send ...
Страница 257: ...Advanced Data Formatting 14 55 Keyboard Characters continued Send Send Send Send Send 0 Send 1 ...
Страница 258: ...14 56 Symbol LS3408 Product Reference Guide Keyboard Characters continued Send 2 Send 3 Send 4 Send 5 Send 6 Send 7 ...
Страница 259: ...Advanced Data Formatting 14 57 Keyboard Characters continued Send 8 Send 9 Send Send Send Send ...
Страница 260: ...14 58 Symbol LS3408 Product Reference Guide Keyboard Characters continued Send Send Send Send A Send B Send C ...
Страница 261: ...Advanced Data Formatting 14 59 Keyboard Characters continued Send D Send E Send F Send G Send H Send I ...
Страница 262: ...14 60 Symbol LS3408 Product Reference Guide Keyboard Characters continued Send J Send K Send L Send M Send N Send O ...
Страница 263: ...Advanced Data Formatting 14 61 Keyboard Characters continued Send P Send Q Send R Send S Send T Send U ...
Страница 264: ...14 62 Symbol LS3408 Product Reference Guide Keyboard Characters continued Send V Send W Send X Send Y Send Z Send ...
Страница 265: ...Advanced Data Formatting 14 63 Keyboard Characters continued Send Send Send Send _ Send Send a ...
Страница 266: ...14 64 Symbol LS3408 Product Reference Guide Keyboard Characters continued Send b Send c Send d Send e Send f Send g ...
Страница 267: ...Advanced Data Formatting 14 65 Keyboard Characters continued Send h Send i Send j Send k Send l Send m ...
Страница 268: ...14 66 Symbol LS3408 Product Reference Guide Keyboard Characters continued Send n Send o Send p Send q Send r Send s ...
Страница 269: ...Advanced Data Formatting 14 67 Keyboard Characters continued Send t Send u Send v Send w Send x Send y ...
Страница 270: ...14 68 Symbol LS3408 Product Reference Guide Keyboard Characters continued Send z Send Send Send Send ...
Страница 271: ...Advanced Data Formatting 14 69 Send ALT Characters Send Alt 2 Send Alt A Send Alt B Send Alt C Send Alt D Send Alt E ...
Страница 276: ...14 74 Symbol LS3408 Product Reference Guide Send ALT Characters continued Send Alt 6 Send Alt ...
Страница 298: ...14 96 Symbol LS3408 Product Reference Guide Send Graphic User Interface GUI Characters continued Send GUI Y Send GUI Z ...
Страница 301: ...Advanced Data Formatting 14 99 Alphanumeric Keyboard Space ...
Страница 302: ...14 100Symbol LS3408 Product Reference Guide Alphanumeric Keyboard continued Dash ...
Страница 303: ...Advanced Data Formatting14 101 Alphanumeric Keyboard continued ...
Страница 304: ...14 102Symbol LS3408 Product Reference Guide Alphanumeric Keyboard continued ...
Страница 305: ...Advanced Data Formatting14 103 Alphanumeric Keyboard continued _ Underscore ...
Страница 307: ...Advanced Data Formatting14 105 Alphanumeric Keyboard continued 4 5 6 7 8 9 ...
Страница 308: ...14 106Symbol LS3408 Product Reference Guide Alphanumeric Keyboard continued A B C D E F ...
Страница 309: ...Advanced Data Formatting14 107 Alphanumeric Keyboard continued G H I J K L ...
Страница 310: ...14 108Symbol LS3408 Product Reference Guide Alphanumeric Keyboard continued M N O P Q R ...
Страница 311: ...Advanced Data Formatting14 109 Alphanumeric Keyboard continued S T U V W X ...
Страница 312: ...14 110Symbol LS3408 Product Reference Guide Alphanumeric Keyboard continued Y Z Cancel End of Message ...
Страница 313: ...Advanced Data Formatting14 111 Alphanumeric Keyboard continued a b c d e f ...
Страница 314: ...14 112Symbol LS3408 Product Reference Guide Alphanumeric Keyboard continued g h i j k l ...
Страница 315: ...Advanced Data Formatting14 113 Alphanumeric Keyboard continued m n o p q r ...
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Страница 317: ...Advanced Data Formatting14 115 Alphanumeric Keyboard continued y z ...
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Страница 329: ...Programming Reference B 5 ...
Страница 330: ...B 6 Symbol LS3408 Product Reference Guide ...
Страница 331: ...Appendix C Sample Bar Codes UPC A UPC E UPC E1 0 12345 67890 5 0 123456 5 1 123456 2 ...
Страница 332: ...C 2 Symbol LS3408 Product Reference Guide EAN 13 EAN 8 Code 39 3 456789 012340 1234 5670 123ABC ...
Страница 333: ...Sample Bar Codes C 3 Trioptic Code 39 Code 93 Code 11 456123 12345ABCDE Æ1234567890Æ ...
Страница 334: ...C 4 Symbol LS3408 Product Reference Guide Codabar MSI Interleaved 2 of 5 A1234567890A 123456789 12345678912345 ...
Страница 338: ...D 4 Symbol LS3408 Product Reference Guide ...
Страница 346: ...Glossary 8 Symbol LS3408 Product Reference Guide ...
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