
Operating Instructions Chapter 3
CLV490 Bar Code Scanner
8009993/RA61/2007-07-20 © SICK AG · Division Auto Ident · Germany · All rights reserved 3-5
Product description
3.1.5 Design
Fig. 3-1: Design of the CLV490
Line scanner
(front-end reading window)
Legend
➊ Drilled hole, Ø 3.6 mm (.14 in),
6 mm (.24 in) deep
➋ Laser warning labels
➌ Blind hole thread M6, 7 mm (.28 in)
deep, for securing the device
➍ Blind hole thread M4, 10 mm
(.39 in) deep, for the connector
cover
➎ "Host/Term" connector
15-pin D Sub HD plug
➏ "I/O" connector,
15-pin D Sub HD socket
➐ LEDs (status indicators)
➑ Reading window
➒ Mark for count direction of the reading
angle (deflection direction of the laser
beam)
➊
➋
➋
➋
➋
➌
➍
➏
➐
➑
➒
➎
Line scanner with oscillating mirror
(side reading window)
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