
Codabar
5-12 MS-3 Laser Scanner User’s Manual
5–Symbology
Large Intercharacter Gap (Codabar)
Fixed Symbol Length Status (Codabar)
Fixed Symbol Length (Codabar)
Definition: Instructs the scanner to read symbols with gaps between characters
exceeding three times the narrow element width.
Usage: It is helpful for reading symbols that are printed out of specification.
Caution: Do not use Large Intercharacter Gap with Narrow Mar-
gins enabled since enabling Large Intercharacter Gap (over 3x)
could cause a narrow margins (5x) to be interpreted as an intercharac-
ter gap.
Serial Cmd: <K471,status,start & stop match,start & stop output match,large
intercharacter gap,fixed symbol length status,fixed fixed symbol
length,check digit type,check digit output>
Default: Disabled
Options: 0 = Disabled 1 = Enabled
Definition: When enabled, the scanner will check the symbol length against the
fixed symbol length field. When disabled, any length would be consid-
ered a valid symbol.
Serial Cmd: <K471,status,start & stop match,start & stop match output,large
intercharacter gap,fixed symbol length status,fixed symbol
length,check digit type,check digit output>
Default: Disabled
Options: 0 = Disabled 1 = Enabled
Definition: Specifies the exact number of characters that the scanner will recognize
(this does not include start and stop and check digit characters). The
scanner ignores any symbol not having the specified length.
Usage: Fixed Symbol Length helps prevent truncations and increases data
integrity by ensuring that only one symbol length will be accepted.
Serial Cmd: <K471,status,start & stop match,start & stop match output,large
intercharacter gap,fixed symbol length status,fixed symbol
length,check digit type,check digit output>
Default: 10
Options: 1 to 64
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