1 reference data function, Reference data function, Reference data function -2 – KEYENCE DV-90 User Manual

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Reference Data Function

Use the reference data function to display a character string instead of raw code data.

Reference Data Function

During normal operation, the raw code data is displayed on the LCD screen. As bar code data
becomes larger and more complex, it is useful to display a string of characters rather than the bar

code data itself. That

s where the Reference Data function comes into play. This function can be

used to display an actual product name, instead the complex code data. The Reference data must be
registered in the master data setting.

Note

• The available characters in the reference data function are alphanumeric characters and

symbols. (See the table below.)

• The maximum number of characters that can be displayed is 16.
• When using step verification, 3-point-A verification, or 3-point-B verification, the reference

data function can be used with “First data reading” only.

• The replaced characters are only displayed on the LCD. They are not output from the serial

interface.

Caramel

Chocolate