Справочник Пользователя для Unitech Electronics Co. Ltd. MS916BT
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Set Lengths for MSI
Parameter # L1 = 0x1E, L2 = 0x1FT
Parameter # L1 = 0x1E, L2 = 0x1FT
The length of a code refers to the number of characters (i.e., human readable
characters) the code contains, and includes check digits. Lengths for MSI can
be set for any length, one or two discrete lengths, or lengths within a specific
range. See Table B-5 on page B-9 for ASCII equivalents. To set lengths via
serial commands, see Setting Code Lengths Via Serial Commands on page
B-6.
One Discrete Length - Select this option to decode only those codes
containing a selected length. For example, select MSI Plessey One Discrete
Length, then scan 1, 4, to decode only MSI Plessey symbols containing 14
characters. Numeric bar codes begin on page 77. To change the selection or
cancel an incorrect entry, scan Cancel on page 78.
Two Discrete Lengths - Select this option to decode only those codes
containing two selected lengths. For example, select MSI Plessey Two
Discrete Lengths, then scan 0, 6, 1, 4, to decode only MSI Plessey symbols
containing 6 or 14 characters. Numeric bar codes begin on page 77. To change
the selection or cancel an incorrect entry, scan Cancel on page 78.