One-dimensional bar codes
45
8 Bar/Space Width
Units
int 0=default
(1/600” units)
1=1/300”
units
2=1/600”
units
3=1/1200”
units
0 or 2 (dec)
00 or 02 (hex)
Optional
Specifies units for bar and space
widths
9–10 Bar Width #1 [int int] 12–24 (dec)
00 0C–00 18
(hex)
12 (dec)
00 0C (hex)
Optional
Note: Values that go beyond the
defined range are appropriately
clipped and set to the minimum and
maximum values.
The default bar code engine ITF-14
narrow bar width is 0.02 inches. If
byte 5 is default 00 (600 dpi), then
the bar width (narrow) is 00 0C (hex)
or 12 (dec).
11–12 Space Width #1 [int int] 12–24 (dec)
00 0C–00 18
(hex)
12 (dec)
00 0C (hex)
Optional
Note: Values that go beyond the
defined range are appropriately
clipped and set to the minimum and
maximum values.
The default bar code engine ITF-14
narrow space width is 0.02 inches. If
byte 5 is default 00 (600 dpi), then
the Space Width (Narrow) is 00 0C
(hex) or 12 (dec).
13–14 Bar Width #2
(Wide)
[int int] 27–72 (dec)
00 1B–00 48
(hex)
Note: The
range of
values for Bar
Width 2
depends on
the value of
Bar Width 1,
where min =
2.25 x Bar
Width 1, max
= 3 x Bar
Width 1
Note: The
default value
for Bar Width
2 depends on
the value of
Bar Width 1,
where default
= 2.50 x Bar
Width 1
Optional
Note: Values that go beyond the
defined range are appropriately
clipped and set to the minimum and
maximum values.
Byte Field name Type Range Default value Description