
Chapter 10 Operating Instructions
CLV 490 Bar Code Scanner
10-32
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SICK AG · Division Auto Ident · Germany · All rights reserved 8 008 796/0000/25-06-2002
Appendix
Reading distance at a resolution of 0.5 mm/aperature angle 40
°
see
Fig. 10-26, Page 10-28
Reading distance at a resolution of 0.5 mm/aperature angle 50
°
see
Fig. 10-27, Page 10-29
Fig. 10-30: Characteristics field CLV 490-7010/-7011: Scanning frequency as a function of the reading distance and resolution
500 700 900 1100 1300 1500 1700 1900 2100
1300
1200
1100
1000
900
800
700
600
Line scanner with oscillating mirror (side reading window): CLV 490-7010/-7011
Scanning frequency [Hz]
Reading conditions:
see
Table 10-1, Page 10-1
Reading distance [mm]
Resolution:
0.50 mm
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