Printronix ThermaLine Series manual ±29. UPC±E and UPC±E0 Structure

UPC±E and UPC±E0

The UPC±E and UPC±E0 bar code structure is shown in Figure 5±29 and

described on the following pages.

HEIGHT

START

CODE

QUIET

DATA

CHECK

QUIET

2± or 5±

ZONE

FIELD

ZONE

DIGIT

DIGIT

ADD±ON

N

C

CODE

STOP

NUMBER

OPTIONAL

CHECK

CODE

NUMBER SYSTEM

DIGIT

SYSTEM

READABLE

CHARACTER

CHARACTER FIELD

DATA FIELD

CHARACTER

STOP

SR, SC

POSITION

QUIET

HEIGHT ZONE

	CODE
		QUIET	2± or 5±
CHECK		ZONE		DIGIT
			ADD±ON

N

DATA FIELD

DIGIT	CODE
	C

NUMBER SYSTEM CHARACTER

2± or 5±

DIGIT

ADD±ON

CODE

CHECK DIGIT

CHARACTER

2± or 5±

DIGIT

ADD±ON

CODE

		C	CHECK
			DIGIT
SR, SC	QUIET		CHARACTER
	ZONE
POSITION

STOP CODE

CHECK

DIGIT

DATA

OPTIONAL

FIELDREADABLE

DATA

FIELD

	NUMBER
	SYSTEM
	CHARACTER
START CODE	FIELD

QUIET N NUMBER

ZONESYSTEM

CHARACTER

HEIGHT

SR, SC POSITION

STOP CODE

OPTIONAL READABLE DATA FIELD

START CODE

CHECK

C DIGIT

QUIETCHARACTER ZONE

CHECK

DIGIT

DATA

FIELD

NUMBER

SYSTEM

CHARACTER

FIELD

QUIET	N	NUMBER
ZONE		SYSTEM
		CHARACTER
HEIGHT

Figure 5±29. UPC±E and UPC±E0 Structure

Bar Codes 5±111