SICK CLV490 Instrucciones de operaciones descargar pdf (Pagina 38)

Chapter 4 Operating Instructions

CLV490 Bar Code Scanner

Installation

• Measuring tape (up to 3 m (118.2 in))

• Protractor

4.2.4 Replacing the laser warning label

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

The device is delivered with a set of laser warnings in:

• German/US laser warning and

• French/US laser warning

See also Chapter 2.3 General safety instructions and protection measures, Page 2-2.

4.2.5 Selecting the mounting location

When you select the mounting location, the distance between the CLV490 and the host and

between the CLV490 and the bar code are extremely important.

Distance between the CLV490 and the host

The CLV490 can be mounted at a maximum distance of 1,200 m (3, 937 ft) from the host

without a connection to the SICK network or a bus. In practice, however, the distance de-

pends on the physical configuration of the host interface and the data transfer rate (see

Table 5-19, Page 5-16).

Distance between the CLV490 and the CDB420 or CDM490 Connection Module

The CDB420 or CDM490 Connection Module should not be located further than 10 m

(32.8 ft) from the CLV490, since the "CLV-Setup" program on the PC accesses the auxiliary

interface (RS 232) of the CLV490 via this module.

4.2.6 Mounting accessories

The CLV490 is secured in position using the two tapped blind holes (M6) above the electrial

connections. Fig. 4-2 shows the location of the threads near the line scanner.

The dimensions of the CLV490 housing are shown in Fig. 9-1, Page 9-4 to Fig. 9-2.

Fig. 4-1: Line scanner: replacing the laser warning labels

Supplied laser warnings:

1 2 ... 33 34 35 36 37 38 39 40 41 42 43 ... 269 270

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SICK CLV490 Instrucciones de operaciones Pagina 38