Microscan MS-2 Manual de usuario descargar pdf (Pagina 69)

MS-2 CCD Reader User’s Manual 5-7

Symbologies

Symbol Length (Codabar)

Check Character Status (Codabar)

Check Character Output (Codabar)

Definition: Specifies the number of characters that the reader will recognize, including

start and stop check characters. The

Note: When setting Symbol Length to any value other than 0, add 2 to

account for reserved spaces. For example, if your symbol has 3 characters,

set Symbol Length to 5.

Note: If Symbol Length is set to 0 and Symbol Length Status is set to Any/

Minimum, all symbol lengths are decoded.

Serial Cmd: <K471,status,0,start/stop output status,0,symbol length status,symbol

length,check character status,check character output>

Default: 6

Options: 0 to 32

Definition:

When disabled, the reader will not perform any character checking calculations

on decoded Codabar symbols.

When set to Modulus 16, the reader will perform a Modulus 16 check

character calculation on the symbol. If the symbol does not pass this calculation,

it will not be decoded.

Serial Cmd: <K471,status,0,start/stop output status,0,symbol length status,symbol

length,check character status,check character output>

Default: Disabled

Options: 0 = Disabled

1 = Enabled (Modulus 16)

Definition: When this field is disabled and a check character calculation is enabled, the

reader will strip the verified check character from the symbol data output.

This condition must be accounted for if a minimum length is also being

used.

When enabled, the reader will output the check character as part of the

symbol data. This condition must be accounted for if a minimum length is

also being used.

Serial Cmd: <K471,status,0,start/stop output status,0,symbol length status,symbol

length,check character status,check character output>

Default: Disabled

Options: 0 = Disabled 1 = Enabled

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Microscan MS-2 Manual de usuario Pagina 69