Printronix ThermaLine Series - Manual (Page 216)

Bar Codes 5–78
Interleaved 2/5 (I–2/5), German I–2/5
The I–2/5 bar code structure is shown in Figure 5–18 and described on the
following pages.
DATA FIELD QUIET QUIET START STOP
LOWER GUARD BAND
CODE CODE ZONE ZONE
OPTIONAL READABLE DATA FIELD
DATA
FIELD
QUIET
ZONE
QUIET
ZONE
STOP
CODE
START
CODE
GUARD
BAND
OPTIONAL
READABLE
DATA
FIELD
SR, SC
HEIGHT
HEIGHT
SR, SC
DATA FIELD QUIET QUIET START STOP
LOWER GUARD BAND
CODE CODE ZONE ZONE
OPTIONAL READABLE DATA FIELD
HEIGHT
POSITION
DATA
FIELD
QUIET
ZONE
QUIET
ZONE
STOP
CODE
START
CODE
GUARD
BAND
OPTIONAL
READABLE
DATA
FIELD
HEIGHT
SR, SC
POSITION
UPPER UPPER
POSITION
GUARD
BAND
LOWER
UPPER GUARD BAND
UPPER GUARD BAND
SR, SC
POSITION
GUARD
BAND
LOWER
CHECK DIGIT
OPTIONAL
CHECK
OPTIONAL
DIGIT
CHECK DIGIT
OPTIONAL
CHECK
OPTIONAL
DIGIT
Figure 5–18. I–2/5 Structure