Microscan EZ Match, Руководство пользователя

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7-20
EZ Match User’s Manual
Codabar
Check Character Type (Codabar)
Check Character Output (Codabar)
Definition: When disabled, the imager will not perform any character checking calculations
on decoded Codabar symbols.
When set to
Mod 16 , the imager will perform a modulus 16 check character
calculation on the symbol. If the symbol does not pass this calculation, it
will not be decoded.
When set to
NW7 , The imager will perform an NW7 modulus 11 check character
calculation on the symbol. If the symbol does not pass this calculation, it will not
be decoded.
When set to
Both , the imager will perform both the Mod 16 and NW7 modulus
11 check character calculations on the symbol. If the symbol does not pass
either calculation, it will not be decoded.
Serial Cmd: < K471, status,start/stop match,start/stop output,large intercharacter gap,fixed
symbol length status,symbol length, check character type ,check character
output >
Default: Disabled
Options: 0 = Disabled 1 = Mod 16 2 = NW7 (Mod 11)
3 = Mod 16 and NW7
Definition: When this field is disabled and a check character calculation is enabled, the
imager will strip the verified check character from the symbol data output.
This condition must be accounted for if a fixed length is also being used.
When enabled, the imager will output the check character as part of the
symbol data. This condition must be accounted for if a fixed length is also
being used.
Serial Cmd: < K471, status,start/stop match,start/stop output,large intercharacter gap,fixed
symbol length status,symbol length,check character type, check character
output >
Default: Disabled
Options: 0 = Disabled 1 = Enabled