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
°
Reading distance at a resolution of 0.5 mm/aperature angle 50
°
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
Reading distance [mm]
Resolution:
0.50 mm