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Typical Applications; Standalone - AB Quality Allen-Bradley 2755-SN3 User Manual

Adaptascan bar code readers

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Overview
1–5

Typical Applications

The flexibility of the Reader allows you to configure it for a variety
of applications. This section shows the basic system types.

Standalone

In a typical standalone setup, a single Reader scans bar codes on the
side of a package moving down a conveyor.
The package crosses the beam between the package detector
and
reflector
. The Reader
scans and decodes bar code symbols on
the package. You can configure the decoder with match table data.
When decoded data is matched, the Reader turns on an output
module (in wiring base
) to control the operation of a diverter
that directs the package to a location.

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