Rockwell-automation 2755 Atomscan Bar Code Scanner Manuel d'utilisateur télécharger pdf (Page 29)

Chapter 4

Installing the Scanner

4–2

The scanner can be mounted either from the bottom, or from the top with the

optional mounting plate. The only tool you need for installation is a

screwdriver.

Note: The scanner must be located in a dry place, away from sunlight

or bright light from any source.

The decoder is mounted separately from the scanner. So is the package

sensor, if used.

The thickness of the mounting surface determines the length of the four

#6-32 screws required. Select a screw length no greater than the thickness of

the mounting surface plus the thickness of the washers plus .175 inches

(4.4

mm).

ATTENTION: Screws projecting more than .175 inches

(4.4 mm) into the scanner may damage the scanner.

Figure 4.2

Mounting Dimensions (Nominal)

.32 in

(8.13 mm)

2.25 in

(57.15 mm)

1.40 in

(35.56 mm)

1.50 in

(38.10 mm)

Mounting holes are threaded

for four #6-32 screws.

2.25 in

(57.15 mm)

Mounting Operations

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Rockwell-automation 2755 Atomscan Bar Code Scanner Manuel d'utilisateur Page 29