Wasp Bar Code WPS100 用户手册
7-61
Symbologies
Set Lengths for Discrete 2 of 5 (Continued)
Length Within Range - This option allows you to decode an D 2 of 5 symbol with a
specific length range. The length range is selected from numeric bar codes beginning
on page
specific length range. The length range is selected from numeric bar codes beginning
on page
For example, to decode D 2 of 5 symbols containing
between 4 and 12 characters, first scan D 2 of 5 - Length Within Range. Then scan 0, 4,
1, and 2 (single digit numbers must always be preceded by a leading zero). If you make an
error or wish to change your selection, scan Cancel on page
1, and 2 (single digit numbers must always be preceded by a leading zero). If you make an
error or wish to change your selection, scan Cancel on page
.
D 2 of 5 - Length Within Range
Any Length - Scanning this option allows you to decode D 2 of 5 symbols containing any
number of characters within the scanner capability.
number of characters within the scanner capability.
Note: Due to the construction of the D 2 of 5 symbology, it is possible for a
scan line covering only a portion of the code to be interpreted as a
complete scan, yielding less data than is actually encoded in the bar
code. To prevent this from happening, it is recommended that
specific lengths (D 2 of 5 - One Discrete Length - Two Discrete
Lengths) be selected for D 2 of 5 applications.
complete scan, yielding less data than is actually encoded in the bar
code. To prevent this from happening, it is recommended that
specific lengths (D 2 of 5 - One Discrete Length - Two Discrete
Lengths) be selected for D 2 of 5 applications.
D 2 of 5 - Any Length