Microscan MS-4 User Manual page 131

Full ASCII Set (Code 39)
Usage: Must be enabled when reading characters outside the standard character
set (0-9, A-Z, etc.)
The user must know in advance whether or not to use the Full ASCII Set
option. Since Full ASCII Set requires two code words to encode one
character, it is less efficient.
Definition: Standard Code 39 encodes 43 characters; zero through nine, capital "A"
through capital "Z", minus symbol, plus symbol, forward slash, space,
decimal point, dollar sign, and percent symbol. When Full ASCII Set is
enabled, the Imager can read the full ASCII character set, from 0 to 255.
Serial Cmd: <K470,status,check digit status,check digit output status,large intercharacter
gap,fixed symbol length status,fixed symbol
Default: Disabled
Options:
0 = Disabled
MS-4 Imager User's Manual
length,full ASCII
1 = Enabled
Symbologies
set>
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