PDF417

The PDF417 structure is shown in Figure 5±22 and described on the

following pages.

SR, SC

POSITION

UPPER

GUARD

BAND

SR, SC

UPPER GUARD BAND

POSITION

 

QUIET ZONE

STOP CODE

DATA FIELD

START CODE

QUIET ZONE

LOWER GUARD BAND

QUIET START ZONE CODE

DATA FIELD

STOP QUIET CODE ZONE

LOWER GUARD BAND

Figure 5±22. PDF417 Structure

5±92

Bar Codes

Page 230
Image 230
Printronix ThermaLine Series manual ±92