Wasp WLS9500 Guia Do Utilizador
WLS 9500 Product Reference Guide
7-36
Interleaved 2 of 5 (ITF)
Enable/Disable Interleaved 2 of 5
To enable or disable Interleaved 2 of 5, scan the appropriate bar code below, and select an Interleaved 2 of 5 length from
the following pages.
the following pages.
Set Lengths for Interleaved 2 of 5
The length of a code refers to the number of characters (i.e., human readable characters), including check digit(s) the
code contains. Set lengths for I 2 of 5 to any length, one or two discrete lengths, or lengths within a specific range.
code contains. Set lengths for I 2 of 5 to any length, one or two discrete lengths, or lengths within a specific range.
•
One Discrete Length - Select this option to decode only I 2 of 5 symbols containing a selected length. Select
the length using the numeric bar codes in
the length using the numeric bar codes in
Appendix C, Numeric Bar Codes
. For example, to decode only I 2 of
5 symbols with 14 characters, scan I 2 of 5 - One Discrete Length, then scan 1 followed by 4. To correct an
error or to change the selection, scan Cancel on page
error or to change the selection, scan Cancel on page
C-4.
•
Two Discrete Lengths - Select this option to decode only I 2 of 5 symbols containing either of two selected
lengths. Select lengths using the numeric bar codes in
lengths. Select lengths using the numeric bar codes in
Appendix C, Numeric Bar Codes
. For example, to decode
only those I 2 of 5 symbols containing either 2 or 14 characters, select I 2 of 5 - Two Discrete Lengths, then
scan 0, 2, 1, and then 4. To correct an error or to change the selection, scan Cancel on page
scan 0, 2, 1, and then 4. To correct an error or to change the selection, scan Cancel on page
C-4
.
•
Length Within Range - Select this option to decode an I 2 of 5 symbol with a specific length range.
Select lengths using numeric bar codes in
Select lengths using numeric bar codes in
Appendix C, Numeric Bar Codes.
For example, to decode I 2 of 5
symbols containing between 4 and 12 characters, first scan I 2 of 5 - Length Within Range. Then scan 0, 4,
1, and 2 (single digit numbers must always be preceded by a leading zero). To correct an error or change the
selection, scan Cancel on page
1, and 2 (single digit numbers must always be preceded by a leading zero). To correct an error or change the
selection, scan Cancel on page
C-4
.
•
Any Length - Scan this option to decode I 2 of 5 symbols containing any number of characters within the
scanner capability.
scanner capability.
Due to the construction of the I 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 encoded in the bar code. To prevent this,
select specific lengths (I 2 of 5 - One Discrete Length - Two Discrete Lengths) for I 2 of 5 applications.
code to be interpreted as a complete scan, yielding less data than is encoded in the bar code. To prevent this,
select specific lengths (I 2 of 5 - One Discrete Length - Two Discrete Lengths) for I 2 of 5 applications.
*
Enable Interleaved 2 of 5
Disable Interleaved 2 of 5
Note