Creating and Printing Formats 2-7
C r e a t i n g B a r C o d e F i e l d s
The printer can print the following bar codes, with or without human-
readable data.
♦
Code 39
♦
Codabar
♦
Interleaved 2 of 5
♦
Code 128 (UCC/EAN-128)
♦
UPC/EAN/JAN
Command Summary
Command
Description
ESC-'z'-<bctype> -
<length>-<height>-
<data>
Prints a bar code without human-readable
data.
ESC-'Z' -<bctype> -
<length>-<height>-
<data>
Prints a bar code with human-readable data.
<bctype>
The type of bar code to print (values are the
ASCII representation, not hex).
'1'
Code 39
'2'
Code 128 (UCC/EAN-128)
'3'
Interleaved 2 of 5
'4'
UPC/EAN/JAN
'5'
Codabar
<length>
The data length, specified in hex. This value
is dependent on the bar code you choose with
<bctype>
. See “Specifying Particular Bar
Codes.”
