UPC-E and UPC-E0

UPC-E and UPC-E0

The UPC-E and UPC-E0 bar code structure is shown in Figure 40 and described on the following pages.

Normal

HEIGHT

 

START

 

STOP

 

 

CODE

 

CODE

 

QUIET

DATA

CHECK

QUIET

2- or 5-

ZONE

FIELD

ZONE

DIGIT

DIGIT

 

 

 

ADD-ON

 

 

FIELD

 

 

 

 

CODE

 

 

 

 

N

C

INV

HEIGHT

NUMBER

 

 

OPTIONAL

 

CHECK

 

NUMBER SYSTEM

 

DIGIT

SYSTEM

 

READABLE

OPTIONAL

CHARACTER

CHARACTER FIELD

DATA FIELD

CHARACTER

READABLE

 

 

 

 

 

 

SR, SC

 

DATA FIELD

 

 

 

 

 

 

 

POSITION

 

 

 

2- or 5-

QUIET

CHECK

 

DIGIT

 

ZONE

DIGIT

 

ADD-ON

DATA

CODE

 

FIELD

 

C

 

FIELD

 

 

 

QUIET ZONE

N

SR, SC

CCW POSITION

STOP CODE

START CODE

 

CHECK DIGIT

NUMBER SYSTEM

NUMBER SYSTEM

 

CHARACTER FIELD

CHARACTER

 

CHARACTER

 

 

 

 

2- or 5-

 

 

N

NUMBER

 

 

SYSTEM

DIGIT

 

 

QUIET

ADD-ON

 

SR, SC

CHARACTER

CODE

 

ZONE

 

 

POSITION

 

 

 

 

 

C

CHECK

 

 

 

DIGIT

START CODE

 

 

QUIET

 

 

CHARACTER

 

 

 

ZONE

 

 

 

CW

 

 

NUMBER SYSTEM

 

 

 

CHARACTER FIELD

 

 

CHECK

 

OPTIONAL

DATA

 

 

FIELD

 

DIGIT

 

READABLE

 

FIELD

 

DATA

 

 

 

 

FIELD

 

 

DATA

OPTIONAL

 

 

 

FIELD

 

CHECK

 

READABLE

 

 

 

DATA

 

DIGIT

 

 

FIELD

 

FIELD

 

 

 

STOP CODE

 

 

 

NUMBER

 

 

 

 

SYSTEM

 

 

 

 

CHARACTER

 

QUIET C

CHECK

 

FIELD

 

ZONE

DIGIT

 

 

 

CHARACTER

 

 

 

 

 

 

 

2- or 5-

 

QUIET N

NUMBER

 

DIGIT

 

 

ADD-ON

 

ZONE

SYSTEM

 

 

 

CODE

 

CHARACTER

 

 

 

 

 

 

 

 

 

HEIGHT

 

 

HEIGHT

 

Figure 40. UPC-E and UPC-E0 Structure

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Page 191
Image 191
Printronix LQH-HWTM manual UPC-E and UPC-E0