Baumer DENEX Gripper LED Manual del usuario - Página 10

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SOFTWARE FUNCTIONS

The real power with a microprocessor based sensor is that the sensor learns what the

products and the stream look like and make decisions according to this.

Before actual settings are discussed, first a short description of the major functions and

terms.

6.1

The DENEX Gripper LED has a Single Production Mode and a Double Production Mode.

The difference is the Blocking Zone, see below. There are also modes for replacement of

mechanical fingers

There are four DIP-switches that tell the sensor which application it should be set for.

It is very important to set the right application!

6.2

This function will eliminate false counts due to double edges or a cut-edge-first delivery.

The sensor will count edges coming within the blocking zone as one product. In

productions using stitches, extra pulses due to the stitch are blocked out by this function.

The blocking zone is a dynamic value that constantly adapts to the average distance

between copies. It will be either 15% or 30 % of the mean lap, depending on application.

The average distance between copies is 100%, see figure 6.2.1.

If speed sensor pulses are used, the blocking will switch to a fixed number of pulses

instead of a dynamic time.

Figure 6.2.1 The principle of the dynamic blocking function. Blocking Zone is marked with

grey. 15% is the first half, and 30% is whole area.

User Manual DENEX Gripper LED

Version 2013-02, V1.4

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www.baumer.com

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Frauenfeld, Switzerland

Baumer Electric AG