Black Box PC124C Installation Manual page 142

To avoid overlapping bar codes with text, always allow for sufficient
vertical line spacing (for example, by adding line feeds) to accommodate
the height of the bar code.
6. When text data is entered to the right of the bar-code command
string, the printed text will appear immediately to the right of where the
bar-code print ends.
Overview and Examples
The following examples give an overview of the supported bar code types. Note
that the "maximum number of data characters" does not include start/stop
characters and check digits.
Code 3 of 9
Maximum number of data characters:
Valid numeric characters:
Valid alphanumeric characters:
Valid other characters:
Example:
¬B1,4,1,1,1,1,0123456789¬B
POSTNET
Maximum number of data characters:
Valid numeric characters:
Valid alphanumeric characters:
Valid other characters:
LASER CARDS FOR HP 4000 TWINAX AND COAX PRINTERS
30
0-9
A-Z
space $ % + - . / *
0123456789
30
0-9
N/A
N/A
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