Lukhan LK-B10, Command Manual, Page: 36 / 135

35
b Com mand - 2D Bar Code - PDF417 Specific Op tions
Automatic PDF 417
Bar Code Generation
The printer au tomatically tests and changes the
PDF 417 bar code ge ometry to maximize the
readability of the bar code for a given maximum
height and width, spec ified by p
4
and p
5
.
The printer tests the PDF 417 pa rameters in this
order for a given data string (er ror cor rection
and com pres sion in cluded):
1. Mod ule width
p
10
(for code word width)
2. Sym bol width p
4
3. Sym bol col umn max i mum p
13
4. Mod ule height p
11
5. Sym bol height p
5
6. Sym bol row max imum p
12
The printer will start with the max imum value
(default or explicit) for these pa rameters. The
printer re duces these val ues to get the module
width and height to maximize read ability.
980352-001 Rev.D
3-35