Chapter
3
Operating Instructions
CLV 490 Bar Code Scanner
3-4
©
SICK AG · Division Auto Ident · Germany · All rights reserved
8 008 796/0000/25-06-2002
Product description
3.1.4
Design
Fig. 3-1:
Design of the
CLV 490
Line scanner
(front-end reading window)
Legend
➊
Drilled hole, Ø 3.6 mm,
6 mm deep
➋
Laser warning labels
➌
Blind hole thread M 6, 7 mm
deep,
for securing the device
➍
Blind hole thread M 4,
10 mm 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 code
position (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)