
Operating Instructions Chapter 1
CLV490 Bar Code Scanner
8009993/RA61/2007-07-20 © SICK AG · Division Auto Ident · Germany · All rights reserved 1-1
Notes on this document
1 Notes on this document
1.1 Purpose
This document is a guide to the operation of the bar code scanner
• CLV490 with auto-focus
in the following variations:
• Line scanner
– CLV490-2010, resolution from 0.20 mm (7.9 mil) (high density)
– CLV490-2011, resolution from 0.20 mm (7.9 mil) (high density), with heater
– CLV490-0010, resolution from 0.30 mm (11.8 mil) (standard density)
– CLV490-0011, resolution from 0.30 mm (11.8 mil) (standard density), with heater
– CLV490-6010, resolution from 0.40 mm (15.7 mil) (low density)
– CLV490-6011, resolution from 0.40 mm (15.7 mil) (low density), with heater
• Line scanner with oscillating mirror
– CLV490-3010, resolution from 0.20 mm (7.9 mil) (high density)
– CLV490-3011, resolution from 0.20 mm (7.9 mil) (high density), with heater
– CLV490-1010, resolution from 0.30 mm (11.8 mil) (standard density)
– CLV490-1011, resolution from 0.30 mm (11.8 mil) (standard density), with heater
– CLV490-7010, resolution from 0.40 mm (15.7 mil) (low density)
– CLV490-7011, resolution from 0.40 mm (15.7 mil) (low density), with heater
This document provides information on
• Mounting and connecting the device
• Startup
• Operating and configuring (parametrizing) the device
• Maintenance
• Exchanging the device without losing the parameter set
• Special applications and procedures
The bar code scanner with all its variants will in this manual be referred to as the "CLV490",
except where a distinction is necessary.
1.2 Target audience
This document is intended for persons who are responsible for the following activities:
1.2.1 Mounting, electrical installation, maintenance and replacement
Electricians and service technicians.
1.2.2 Startup, operation and configuration
Technicians and engineers.
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