5525B/31/32 Line Matrix Printer Code V Programmer's Reference Manual

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Chapter 3 Bar Codes
UCC/EAN-128
The UCC/EAN-128 structure is shown in Figure 19 and described on the
following pages.
Figure 19. UCC/EAN-128 Structure
UCC/EAN-128 uses the same bar code and character set as Code 128.
However, in UCC/EAN-128, the Function 1 character FNC1 immediately
follows the start code. The FNC1 character has been reserved exclusively for
UCC/EAN-128.
The UCC/EAN-128 data structure requires an Application Identifier (AI) at the
beginning of bar code data. Each AI determines the format and length of the
data which follows. Refer to Table 35 for more detail.
DATA FIELD
QUIETQUIET START STOP
LOWER GUARD BAND
CODE CODEZONE ZONE
OPTIONAL READABLE DATA FIELD
HEIGHT
STARTING
POSITION
CHECK DIGIT
FIELD
DATA
FIELD
QUIET
ZONE
QUIET
ZONE
STOP
CODE
START
CODE
OPTIONAL
READABLE
DATA
FIELD
HEIGHT
STARTING
POSITION
GUARD
BAND
LOWER
CHECK
DIGIT
FIELD