Aimer Mode; Centering - Honeywell 4600RSF051CE User Manual

Aimer Mode

This feature allows you to turn the aimer on and off. When the Interlaced bar-
code is scanned, the aimer is interlaced with the illumination LEDs. Default =
Interlaced.
Off

Centering

Use Centering to narrow the imager's field of view to make sure the imager
reads only those barcodes intended by the user. For instance, if multiple codes
are placed closely together, centering will insure that only the desired codes are
read. (Centering can be used in conjunction with
the most error-free operation in applications where multiple codes are spaced
closely together. Using the Aimer Delay and Centering features, the imager can
emulate the operation of older systems, such as linear laser barcode imagers.)
In the example below, the gray area is the full imager field of view and the white
area is the centering window. Barcode 1 will not be read, while Barcode 2 will
be.
Barcode 1
Barcode 2
The default centering window is a 128x96 pixel area in the center of the
*Interlaced
Aimer Delay, page 3-12, for
3 - 13