MINI Hawk High Performance Imager User’s Manual 6-9
Symbologies
Code 39
Check Character Status (Code 39)
Check Character Output Status (Code 39)
Usage: Code 39 is considered the standard for non-retail 1D symbology.
Definition: An alphanumeric symbology with unique start/stop code patterns, composed
of 9 black and white elements per character, of which 3 are wide.
Serial Cmd: <K470,status,check character status,check character output status,large
intercharacter gap,fixed symbol length status,fixed symbol length,full ASCII
set>
Default: Enabled
Options: 0 = Disabled 1 = Enabled
Serial Cmd:
<
K470,
status,
check character status
,check character output status,large
intercharacter
gap,fixed symbol length status,fixed symbol length,full ASCII
set>
Default: Disabled
Options: 0 = Disabled 1 = Enabled
Usage: Check Character Output Status, added to the symbol, provides addi-
tional data security.
Definition: When enabled, the check character character is read and compared along
with the symbol data. When disabled, symbol data is sent without the check
character.
Note: With Check Character Output Status and an External or Serial
trigger option enabled, an invalid check character calculation will cause a
No Read message to be transmitted at the end of the read cycle.
Serial Cmd:
<
K470,
status,check character status,
check character output status
,large
intercharacter
gap,fixed symbol length status,fixed symbol length,full ASCII
set>
Default: Disabled
Options: 0 = Disabled 1 = Enabled
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