Co de 39
Nugget
Configuration Command Reference
9-21
9
Code 39
Purpose:
Enables or disables decoding of Code 39 symbology. Code 39 is discrete, variable length,
and self-checking. The character set is uppercase A to Z, 0 to 9, dollar sign ($),
period (.), slash (/), percent (%), space ( ), plus (+), and minus (-).
There are three types of ASCII the terminal decodes:
•
Code 39 non-full ASCII
•
Code 39 full ASCII
•
Code 39 mixed-full ASCII
Code 39 non-full ASCII
Non-full ASCII uses a one-character encoding scheme. For
example, you encode the data “SAMPLE” as follows:
*SAMPLE*
*SAMPLE*
This label decodes as SAMPLE.
Code 39 full ASCII
Full ASCII uses a two-character encoding scheme to extend the
character set to 128 characters. You use the dollar sign ($), slash (/), percent (%), or plus
(+) followed by an uppercase letter to represent one of the characters in the extended set.
You must encode lowercase letters as a plus sign (+) followed by their uppercase
equivalents. For a list of ASCII characters and their Code 39 representations, see the
“Full ASCII Table” in Appendix B.
Use Code 39 full ASCII to enter ASCII control characters or lowercase characters as
data. You should also enable Code 39 full ASCII to use ASCII command characters.
For example, you encode the data “sample” in Code 39 full ASCII as follows:
*+S+A+M+P+L+E*
*+S+A+M+P+L+E*
In Code 39 non-full ASCII, this label decodes as +S+A+M+P+L+E. In Code 39 full
ASCII, this label decodes as sample.
Code 39 mixed-full ASCII
Use mixed-full ASCII when printers encode the same label
two different ways. For example, if you have a bar code with the data $%a, some printers
encode the data as follows:
*/D/E+A*
*/D/E+A*
In the Full ASCII Table in Appendix B, /D represents $ and /E represents %. If you
configure the terminal for Code 39 full ASCII, the terminal decodes the data as $%a
because there are three valid full ASCII character pairs to represent the data.
Summary of Contents for Trakker Antares 2420
Page 1: ...TRAKKERAntares 2420and2425 Hand HeldTerminal P N 064024 006 User s Manual...
Page 15: ...nuggetf code39 Contents xv Glossary Index G I...
Page 16: ...xvi...
Page 24: ...xxiv...
Page 25: ...nuggetf code39 Getting Started 1...
Page 26: ...1 2...
Page 60: ...1 36...
Page 61: ...Learning How to Use the Terminal 2...
Page 62: ...2 2...
Page 103: ...Co de 39 Nugget Configuring the Terminal 3...
Page 104: ...Co de 39 Nugget 3 2...
Page 134: ...3 32...
Page 135: ...Operating the Terminal in a Network 4...
Page 136: ...4 2...
Page 173: ...Using Custom Applications 5...
Page 174: ...5 2...
Page 193: ...Troubleshooting 6...
Page 194: ...6 2...
Page 219: ...Running Diagnostics 7...
Page 220: ...7 2...
Page 243: ...Reader Command Reference 8...
Page 244: ...8 2...
Page 268: ...8 26...
Page 269: ...Configuration Command Reference 9...
Page 270: ...9 2...
Page 389: ...Terminal Specifications A...
Page 390: ...A 2...
Page 404: ...A 16...
Page 405: ...Full ASCII Charts B...
Page 406: ...B 2...
Page 415: ...International Character Support C...
Page 416: ...C 2...
Page 427: ...Using the Default Applications D...
Page 428: ...D 2...
Page 438: ...D 12...
Page 439: ...Glossary G...
Page 440: ...G 2...
Page 463: ...Index I...
Page 464: ...I 2...
Page 480: ...I 18...