Appendix G – Barcode Details
208
Class Series Programmer’s Manual
Subset A:
Includes all of the standard uppercase alphanumeric keyboard characters plus the control
and special characters.
Subset B:
Includes all of the standard uppercase alphanumeric keyboard characters plus the
lowercase alphabetic and special characters.
Subset C:
Includes the set of 100 digit pairs from 00 through 99 inclusive, as well as special
characters. EAN128 Subset C is used for double density encoding of numeric data.
Special Character Handling:
Characters with an ASCII value greater than 95 are considered special
characters. To access these values, a two-character reference table is built into the printer, see table
below. As an example, to encode FNC2 into an EAN128 Subset A bar code, send the ASCII & (DEC
38, HEX 26) followed by an ASCII B (DEC 66, HEX 41). Code FNC2 will be encoded.
ASCII
2 CHAR
CODE A
CODE B
CODE C
96
&A
FNC3
FNC3
-NA-
97
&B
FNC2
FNC2
-NA-
98
&C
SHIFT
SHIFT
-NA-
99
&D
CODEC
-NA-
-NA-
100
&E
CODEB
FNC4
-NA-
101
&F
FNC4
CODEA
CODEA
102
&G
FNC1
FNC1
FNC1
Table G-8: Special Character Handling
Control Codes:
Control character encoding into Code 128 Subset A by sending these control codes:
`
=
NUL
a through z
=
1 - 26
{
=
ESC
|
=
FS
}
=
GS
~
=
RS
ASCII 127
=
US
The following example prints an EAN128 bar code:
<STX>L
D11<CR>
1W1I000000025002512345&G10Z2133021AK<CR>
121100000000100Barcode W1I<CR>
E
Barcode W1I
When scanned this bar code will decode as:
[C][FNC1]1234[B]5[F1]10Z[C]213302[B]1AK(81)
Содержание Ex2
Страница 2: ......
Страница 4: ......
Страница 15: ...xi Appendix V 281 Bar Code Symbology Information Resources 281 Glossary 283 ...
Страница 16: ...xii ...
Страница 30: ...Immediate Command Functions 14 Class Series Programmer s Manual ...
Страница 52: ...System Level Command Functions 36 Class Series Programmer s Manual ...
Страница 144: ...Label Formatting Command Functions 128 Class Series Programmer s Manual ...
Страница 162: ...Generating Label Formats 146 Class Series Programmer s Manual ...
Страница 182: ...Appendix D Reset Codes 166 Class Series Programmer s Manual ...
Страница 192: ...Appendix E Single Byte Symbol Sets 176 Class Series Programmer s Manual ...
Страница 236: ...Appendix G Barcode Details 220 Class Series Programmer s Manual ...
Страница 242: ...Appendix I Symbol Sets and Character Maps 226 Class Series Programmer s Manual ...
Страница 272: ...Appendix P UPC A and EAN 13 256 Class Series Programmer s Manual ...
Страница 282: ...Appendix R Plug and Play IDs 266 Class Series Programmer s Manual ...
Страница 296: ...Appendix U WiFi Region Country Codes 280 Class Series Programmer s Manual ...
Страница 302: ...Glossary 286 Class Series Programmer s Manual ...