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Operating Instructions
Chapter
4
CLV490 Bar Code Scanner
8009993/RA61/2007-07-20
©
SICK AG · Division Auto Ident · Germany · All rights reserved
4-1
Installation
4
Installation
4.1
Installation sequence
•
Change the language version of the laser warning label (if necessary)
•
Select the mounting location for the CLV490
•
Mount the CLV490 and align the CLV490 with the bar code
•
Mount the CDB420 or CDM490 Connection Module
•
Connect the CLV490 to the CDB420 or CDM490 Connection Module
•
Adjust the CLV490 so that it is in line with the bar code
•
Mount the reading pulse sensor for external triggering the reading pulse
•
Option with event-controlled dynamic focus control:
mount the sensors for detecting the object distance
Note
Don’t open the device. The warranty will be forfeited if the device is opened.
4.2
Preparations
4.2.1
Required components
•
CLV490 Bar Code Scanner
4.2.2
Required accessories
•
SICK mounting bracket for the CLV490: depending on the order, angle bracket
no. 2013824, articulated bracket no. 2018435, angle bracket no. 2022996, or quick-
clamping device no. 2016110 with securing material for the CLV490
– or –
Alternatively, if the bracket is supplied by the user
– Stable mounting device that allows the alignment of the CLV490 to be varied in the
x and y axes. The weight of the CLV490 (line scanner) is 1.5 kg (3.3 lb) and 2.2 kg
(4.84 lb) as a line scanner with oscillating mirror.
– 2 screws M6 for the CLV490. The screw length depends on the wall thickness of the
bracket used. Depth of engagement in
CLV490 max. 7 mm (0.28 in)
from housing
surface.
•
CDB420 or CDM490 Connection Module (not included in the scope of supply of
the CLV490)
•
Reading pulse sensor for external reading pulse triggering, e. g. photoelectric reflex
switch/ photoelectric proximity switch (not included in the scope of supply of the
CLV490)
•
Option with event-controlled dynamic focus control: sensors for detecting the object
distance, e. g. photoelectric reflex switches/photoelectric proximity switches (not
included in the scope of supply of the CLV490)
•
Optionally for internal tracking: an incremental encoder (not included in the scope of
supply of the CLV490)
4.2.3
Required auxiliary parts
•
2 screws M6 for securing the SICK mounting bracket to the base. The screw length
depends on the wall thickness of the base.
•
Set of laser warning labels (if necessary)
•
Tool
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