Baumer SCATEC-2 FLDK 110 Series 사용자 설명서 - 페이지 10

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Baumer SCATEC-2 FLDK 110 Series에 대해서도 마찬가지입니다: 사용자 설명서 (35 페이지)

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The following diagram shows a comparison of the pulse sequences for active and inactive false pulse

suppression with an identical lap stream.

Manual SCATEC-2

Version 2011-05

9.3

Sensitivity

Because the Scatec cannot discern between a front edge (which the customer wishes to detect) and a

spot on the object similar to an edge (e.g. crests or creases in the paper, creases in a carton etc), the

sensitivity of the sensor should be adjusted to the edge thickness to be detected. This means that the

sensor should be set to a sensitivity at which it detects all leading edges without being sensitive enough

to react to edge-like spots on the object thinner than the actual edge thickness.

It is possible to choose between two different sensitivity levels with DIP switch 4.

A diagram of the sensitivity in relation to the working distance and transportation speed is shown in

Section 10.6.

9.4

Variation of the working distance

The thickness that an edge must have to be detected by the SCATEC-2 depends on the working

distance. The SCATEC-2 is most sensitive at the nominal working distance which is 40mm for the FLDK

110x1003/Sxx and 100mm for the FLDK 110x1005/Sxx and FLDK 110x1006/Sxx. The relationship

between the sensitivity and the working distance is contained in the specifications in Section 10.6.

the sensitivity of the sensor varies with the working distance

Manual SCATEC-2

Version 2011-05

www.baumer.com

Baumer Electric AG

Frauenfeld, Switzerland

Baumer Electric AG

Frauenfeld, Switzerland