Operating Instructions Chapter 10
CLV 45x Bar Code Scanner
Appendix
8 009 139/K949/06-06-2002
©
SICK AG · Division Auto Ident · Germany · All rights reserved
10-7
Fig. 10-5: CLV 450-0010: Min. and max. reading distance for the line scanner as a function of the focal position at a resolution of
0.50 mm
Focal position [mm]
0 100 200 300 400 500 600 700 800 900 1000 1100 1200
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
1300
1400
CLV 450-0010 (front-end reading window)
Reading distance
[mm]
Characteristics field scanning
frequency/reading distance:
see Fig. 10-15, Page 10-17
Resolution: 0.5 mm
Reading conditions:
see Table 10-1, Page 10-2
Aperture anlge: 50
°
/25
°
max. Leseabstand
Öffnungswinkel 25
max. reading distance
aperture angle 25
°
max. Leseabstand
Öffnungswinkel 25
min. reading distance
max. reading distance*)
aperture angle 50
°
Depth of field (DOF) = max. reading distance minus min. reading distance
*) from approx. 730 mm reading distance on the reading field height is limited!
See reading range diagram in Fig. 10-1, Page 10-3