Motorola MT2070, User Manual

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12 - 40 MT2070/MT2090 User Guide
Set Lengths for Interleaved 2 of 5
Parameter # L1 = 16h, L2 = 17h
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. The range for Interleaved 2 of 5 lengths is 0 - 55.
•
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 Appendix D, 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 D-3 .
•
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 Appendix D, Numeric Bar Codes . For
example, to decode only 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 D-3 .
•
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 Appendix D, 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 (enter a leading zero for single digit numbers). To correct an error or change the selection,
scan Cancel on page D-3 .
•
Any Length - Scan this option to decode I 2 of 5 symbols containing any number of characters within the
device’s capability.
NOTE 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 transmit 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.