Symbol SE 923, Integration Manual

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5-58
SE-923 Scan Engine Integration Guide
Set Lengths for Code 93
Parameter # L1 = 0x1A, L2 = 0x1B
Lengths for Code 93 may be set for any length, one or two discrete lengths, or lengths within
a specific range. The length of a code refers to the number of characters (i.e., human
readable characters), including check digit(s) the code contains. See Table B-5 on page B-
7 for ASCII equivalents. To set lengths via serial commands, see
Setting Code Lengths Via
Serial Commands on page B-6.
One Discrete Length - This option allows you to decode only those codes containing a
selected length. For example, if you select Code 93 One Discrete Length , then scan 1 , 4 , only
Code 93 symbols containing 14 characters are decoded. Numeric bar codes begin on page
5-102. If you make an error, or wish to change your selection, scan the
CANCEL bar code
on page 5-104.
CODE 93 - ONE DISCRETE LENGTH
Two Discrete Lengths - This option allows you to decode only those codes containing two
selected lengths. For example, if you select Code 93 Two Discrete Lengths , then scan 0 , 2 ,
1 , 4 , only Code 93 symbols containing 2 or 14 characters are decoded. Numeric bar
codes begin on page 5-102. If you make an error, or wish to change your selection, scan
the
CANCEL bar code on page 5-104.
CODE 93 - TWO DISCRETE LENGTHS