SICK CLV490 Betriebsanleitung PDF herunterladen (Seite 31)

Operating Instructions Chapter 3

CLV 490 Bar Code Scanner

8 008 796/0000/25-06-2002

3-11

Product description

Reading mode

(contd.)

Data Yellow

•

Flickers when the CLV transmits data to the host over the host interface

Percentage Sensor Green

•

Lights up constantly, since Free-running mode is active

evaluation Read Result Green Behavior dependent on the reading quality:

•

Extinguishes if reading rate < 30 %

•

Blinks twice a second if reading rate 30 % ... 70 %

•

Blinks five times a second if reading rate 70 % ... 90 %

•

Lights up constantly if reading rate > 90 %

Adjusting mode Sensor Green

•

Lights up constantly, since Free-running mode is active

Show CP-limits Sensor Green

•

Blinks bright/dark alternately, in the frequency with which the scan line is (partially)

masked out

Operating mode LED Display Function

Table 3-3: Meaning of LEDs: CLV with external parameter memory

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SICK CLV490 Betriebsanleitung Seite 31