Intermec 502O, User Manual

Page: 259 / 402

Nugg
Co d e 39
Configuration Command Reference
8-57
8
You only use the two-character command AD for bar code configuration labels.
Acceptable values for data are up to 31 ASCII characters. Embedded null (<NUL>)
characters are not allowed. When you enter the AD command without data, the
preamble is disabled. If you are entering quotation marks as data or grouping
configuration commands, you need to enclose the data within quotation marks (see the
example).
Note: To scan a bar code label that includes quotes, you must configure the 5020 to use
Code 39 in Full ASCII mode. For help, see “Code 39” earlier in this chapter.
Default: No characters (disabled)
Scan: To disable the preamble, scan this bar code:
Disable Preamble
*$+AD*
*$+AD*
Or: To set the preamble to an ASCII character string:
1. Scan this bar code:
Enter Accumulate Mode / Set Preamble
*+/$+AD*
*+/$+AD*
2. Scan a value for data from the “Full ASCII Bar Code Chart” in Appendix B. The
preamble can be from 1 to 31 characters.
3. Scan this bar code:
Exit Accumulate Mode
*-/*
*-/*
Example: You want to set a preamble that includes quotation marks. Enter the preamble by
scanning this full ASCII bar code label:
Set Preamble to “B”
*/D/KAD/B/B/BB/B/B/B*
*$+AD"""B"""*
You must enclose the data within quotation marks and precede each quotation mark
with another quotation mark so that the quotation marks are not treated as the end of the
data.