Datamax E-Class Mark II Programmer's Manual page 222

The following example prints a 5 digit UPC bar code addendum:
<STX>L
D11<CR>
1N000000015010001234<CR>
121100000000100Barcode N<CR>
E
O: Code 93
Valid Characters: 0-9, A-Z, -.$/+% and the space character.
Variable Length.
Valid bar widths: The width multiplier is the width of the narrow bar in dots. All other
bars are a ratio of the narrow bar (2 times, 3 times, and 4 times the narrow bar width).
The following example prints a Code 93 bar code:
<STX>L
D11<CR>
1O0000000150100Datamax42<CR>
121100000000100Barcode O<CR>
E
p: Postnet
Valid Characters: 0-9
Length: 5, 9 or 11 digits
Valid bar widths: The width and height multiplier values of 00 will produce a valid
Postnet symbol.
Usage: The bar code height field is ignored since the symbol height is United States
Postal Service specific. This bar code is to display the zip code on a letter or package for
the US Postal Service.
The following example prints a Postnet bar code:
<STX>L
D11<CR>
1p000000015010032569<CR>
121100000000100Barcode p<CR>
E
210
Appendix G – Bar Code Details
Class Series 2 Programmer's Manual