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Reference Manual - clv490.pdf - Machine Vision Components

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Chapter 4<br />

Installation<br />

Operating Instructions<br />

CLV 490 Bar Code Scanner<br />

4.2.4 Replacing the laser warning label<br />

If necessary, replace the GB/US laser warning label with the required language (Fig. 4-1).<br />

The device is delivered with a set of laser warnings in:<br />

• German/US laser warning and<br />

• French/US laser warning<br />

See also Chapter 2.3 General safety instructions and protection measures, Page 2-1.<br />

Supplied laser warnings:<br />

RAYONNEMENT NE PAS REGARDER DANS LE FAISCEAU<br />

APPAREIL A LASER DE CLASSE 2<br />

Puissance max. du rayonnement: 2,8 mW<br />

Durée d'impulse : 111 s<br />

Longueur d'onde émis : 650 nm<br />

EN 60825-1:1994 + A11:1996<br />

C A U T I O N<br />

LASER LIGHT DO NOT STARE INTO BEAM<br />

CLASS II LASER PRODUCT<br />

Max. output: 2.8 mW<br />

Pulse duration: 56 s<br />

Wavelength: 650 nm<br />

Compiles with 21CFR 1040.10<br />

LASERSTRAHLUNG NICHT IN DENSTRAHL BLICKEN<br />

LASER KLASSE 2<br />

Max. Leistung: 2,8 mW<br />

Impulsdauer: 111 s<br />

Wellenlänge: 650 nm<br />

EN 60825-1:1994 + A11:1996<br />

C A U T I O N<br />

LASER LIGHT DO NOT STARE INTO BEAM<br />

CLASS II LASER PRODUCT<br />

Max. output: 2.8 mW<br />

Pulse duration: 56 s<br />

Wavelength: 650 nm<br />

Compiles with 21CFR 1040.10<br />

Fig. 4-1:<br />

Line scanner: replacing the laser warning labels<br />

4.2.5 Selecting the mounting location<br />

When you select the mounting location, the distance between the CLV and the host and<br />

between the CLV and the bar code are extremely important.<br />

Distance between the CLV and the host<br />

The CLV can be mounted at a maximum distance of 1 200 m from the host without a<br />

connection to the SICK network or a bus. In practice, however, the distance depends on the<br />

physical configuration of the host interface and the data transfer rate (see Table 5-7,<br />

Page 5-8).<br />

Distance between the CLV and the AMV/S 60 Connection Module<br />

The AMV/S 60 Connection Module should not be located further than 10 m from the CLV,<br />

since the "CLV-Setup" program on the PC accesses the terminal interface (RS 232) of the<br />

CLV via this module.<br />

4-2 © SICK AG · Division Auto Ident · Germany · All rights reserved 8 008 796/0000/25-06-2002

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