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Overview
Scanning Modes
You can configure a Reader as either a linear or raster scanner. The
orientation of the bar code label with the scanner usually determines
the scanning mode appropriate for the application.
Linear Mode
In the linear scan mode, the scan line elevation can be be adjusted.
Raster Mode
Flyback quickly returns the
scan line to the upper raster
limit after the lower limit is
reached.
In raster scan mode, you can adjust or select:
Upper and lower raster limits
Raster increment
Decrease
Flyback enable
Flyback
Linear
Raster
Raster increment is adjust-
able. Increment increases /
decreases the number of scan
lines in the raster pattern.
Upper Raster Angle
Lower Raster Angle
Increment
Increase
Scan Line Elevation
Scan Line Elevation
is adjustable.
is adjustable.
Upper and lower raster
limits are adjustable.
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