Operating Instructions
Chapter
10
CLV 490 Bar Code Scanner
8 008 796/0000/25-06-2002
©
SICK AG · Division Auto Ident · Germany · All rights reserved
10-59
Appendix
¾
To set the
background
, switch to the L
IMIT
V
ALUES
tab in the same dialog window (
Fig.
10-47
). The background is formed using the autofocus area’s terminating planes. The
CLV registers the altered reading distances in this area only.
– Autofocus limitation:
min:
600 mm
; max:
1 40 0 mm
– Autofocus space:
Right edge of conveyor (Y1):
50 mm
(Limiting levels
Left edge of conveyor (Y2):
550 mm
from feed level)
Level of conveyor (Z1):
50 mm
Maximum scanning height (Z2):
800 mm
Fig. 10-46: Parameterization example: "Edit Auto Focus/Adjustments" dialog window
Fig. 10-47: Parameterization example: "Edit Auto Focus/Limits" dialog window
