Symbologies 13 - 65
GS1 DataBar Limited Security Level
Parameter # F1h D8h
The digital scanner offers four levels of decode security for GS1 DataBar Limited bar codes. There is an inverse
relationship between security and digital scanner aggressiveness. Increasing the level of security may result in
reduced aggressiveness in scanning, so choose only that level of security necessary.
•
Level 1 – No clear margin required. This complies with the original GS1 standard, yet might result in
erroneous decoding of the DataBar Limited bar code when scanning some UPC symbols that start with digits
“9” and “7”
•
Level 2 – Automatic risk detection. This level of security may result in erroneous decoding of DataBar Limited
bar codes when scanning some UPC symbols. The digital scanner defaults to Level 3, otherwise to Level 1.
•
Level 3 – Security level reflects newly proposed GS1 standard that requires a 5 times trailing clear margin.
•
Level 4 – Security level extends beyond the standard required by GS1. This level of security requires a 5
times leading and trailing clear margin.
GS1 DataBar Limited Security Level 1
(01h)
GS1 DataBar Limited Security Level 2
(02h)
*GS1 DataBar Limited Security Level 3
(03h)
GS1 DataBar Limited Security Level 4
(04h)
Содержание SYMBOL DS3578
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Страница 3: ...DS3578 with FIPS Digital Scanner Product Reference Guide 72E 153466 04 Revision A May 2012 ...
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Страница 187: ...RS 232 Interface 8 13 Software Handshaking continued None ACK NAK ENQ ACK NAK with ENQ XON XOFF ...
Страница 197: ...RS 232 Interface 8 23 ...
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Страница 366: ...B 8 DS3578 With FIPS Digital Scanner Product Reference Guide ...
Страница 367: ...Appendix C Sample Bar Codes UPC A UPC E 0 12345 67890 5 0 123456 5 ...
Страница 369: ...Sample Bar Codes C 3 Trioptic Code 39 Code 93 Code 11 456123 12345ABCDE Æ1234567890Æ ...
Страница 371: ...Sample Bar Codes C 5 PDF417 Data Matrix Maxicode ...
Страница 372: ...C 6 DS3578 With FIPS Digital Scanner Product Reference Guide QR Code US Postnet UK Postal ...
Страница 373: ...Appendix D Alphanumeric Bar Codes Alphanumeric Keyboard Space ...
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Страница 375: ...Alphanumeric Bar Codes D 3 Alphanumeric Keyboard continued ...
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Страница 377: ...Alphanumeric Bar Codes D 5 Alphanumeric Keyboard continued _ ...
Страница 379: ...Alphanumeric Bar Codes D 7 Alphanumeric Keyboard continued 5 6 7 8 9 End of Message Cancel ...
Страница 380: ...D 8 DS3578 With FIPS Digital Scanner Product Reference Guide Alphanumeric Keyboard continued A B C D E F ...
Страница 381: ...Alphanumeric Bar Codes D 9 Alphanumeric Keyboard continued G H I J K L ...
Страница 382: ...D 10 DS3578 With FIPS Digital Scanner Product Reference Guide Alphanumeric Keyboard continued M N O P Q R ...
Страница 383: ...Alphanumeric Bar Codes D 11 Alphanumeric Keyboard continued S T U V W X ...
Страница 384: ...D 12 DS3578 With FIPS Digital Scanner Product Reference Guide Alphanumeric Keyboard continued Y Z a b c d ...
Страница 385: ...Alphanumeric Bar Codes D 13 Alphanumeric Keyboard continued e f g h i j ...
Страница 386: ...D 14 DS3578 With FIPS Digital Scanner Product Reference Guide Alphanumeric Keyboard continued k l m n o p ...
Страница 387: ...Alphanumeric Bar Codes D 15 Alphanumeric Keyboard continued q r s t u v ...
Страница 388: ...D 16 DS3578 With FIPS Digital Scanner Product Reference Guide Alphanumeric Keyboard continued w x y z ...
Страница 389: ...Alphanumeric Bar Codes D 17 Alphanumeric Keyboard continued ...
Страница 390: ...D 18 DS3578 With FIPS Digital Scanner Product Reference Guide ...
Страница 394: ...E 4 DS3578 With FIPS Digital Scanner Product Reference Guide ...
Страница 406: ...F 12 DS3578 With FIPS Digital Scanner Product Reference Guide ...
Страница 418: ...Glossary 8 DS3578 With FIPS Digital Scanner Product Reference Guide ...
Страница 426: ...Index 8 DS3578 With FIPS Digital Scanner Product Reference Guide ...
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