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Reader
Scan Window
The Reader scans and decodes bar code symbols. The integral
decoder decodes the most common bar code symbologies. The scan
and decode functions are configured using software on a personal
computer. Three scan speeds are available:
Catalog Num er
Catalog Number
Scan Rate
can ate
2755-SN3
2755-SN5
2755-SN8
Usable scan angle is 80% of the optical scan angle.
Scan Window
The replaceable scan window allows laser light to exit the Reader.
Light reflects off the bar code symbol, passes back through the scan
window and is decoded by the Reader. The scan window can be
replaced with a glass or plastic window. See page 1–18 for details
on replacement window kits.
Configuration Port Connector
The RS-232 port allows a personal computer running the
AdaptaScan Software (Catalog No. 2755-ASN) to download a
configuration to one or more Readers.
The Configuration Port Connector is for temporary use during
configuration transfers and system setup.
Overview
LED Indicators
Optical Scan Angle
Minimum
300
22_
500
20_
800
18_
1–3
Configuration
Port Connector
Dust Cap
Wiring Base
Connector
Maximum
72_
50_
30_
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