Microscan MS-4X User Manual download pdf (Page 158)

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MS-4X Imager Us

er Manual

GS1 DataBar

Note: GS1 DataBar symbologies were previously known as “Reduced Space Symbology”,

or “RSS”.

DataBar Expanded

Note: DataBar Expanded was previously known as “RSS Expanded”.

Where appropriate, use 1 (non-stacked) for better performance over 2 (stacked and non-stacked).

Fixed Symbol Length Status (DataBar Expanded)

Fixed Symbol Length (DataBar Expanded)

Usage: Used to encode primary and supplementary data in retail point-of-sale and

other applications.

Definition:

DataBar Expanded is a variable length symbology that can encode supplementary

information in addition to the 14-digit EAN item identification number and is

capable of encoding up to 74 numeric or 41 alphabetic characters.

Serial Cmd: <K484,status,fixed symbol length status,fixed symbol length>

Default: Disabled

Options: 0 = Disabled 1 = Enabled

Definition: When enabled, the imager will check the symbol length against the

symbol length field, minus the embedded check character. If disabled,

any length would be considered valid.

Serial Cmd: <K484,status,fixed symbol length status,fixed symbol length>

Default: Disabled

Options: 0 = Disabled 1 = Enabled

Usage: Fixed Symbol Length helps prevent truncations and increases data

integrity by ensuring that only one symbol length will be accepted.

Definition: Specifies the exact number of characters that the imager will recognize

(this does not include start, stop, and check character characters). The

imager ignores any symbol not having the specified length.

Serial Cmd: <K484,status,fixed symbol length status,fixed symbol length>

Default: 14

Options: 1 to 74

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Microscan MS-4X User Manual Page 158