Enable Muting Signal Characteristics; Muting Status; Anti-Tampering Functions: Anti-Rotation Around Axes; Anti-Rotation Around Axes - Leuze electronic LBK SBV Original Operating Instructions

Safe radar system

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5 Functioning principles

5.9.4

Enable muting signal characteristics

The muting function is enabled only if both logic signals of the dedicated input meet certain characteristics.

Below is a graphic representation of the signal characteristics.

In the LBK Designer application, in Settings > Digital Input-Output it is necessary to set the parameters

that define the signal characteristics.

Note: with pulse duration = 0, it is sufficient that the input signals are at high logic level (1) to enable muting.

5.9.5

Any output dedicated to the muting status (Muting enable feedback signal) is activated if at least one of the

groups of sensors is in muting.

NOTICE

It is the responsibility of the machinery manufacturer to assess whether the indication of the

muting status is necessary (as defined in section 5.2.5 of EN ISO 13849-1:2015 standard).

5.10

Anti-tampering functions: anti-rotation around axes

5.10.1

The sensor detects rotation around its axes.

Note: the axes are those represented in the figure below, regardless of the installation position of the

sensor.

Leuze electronic GmbH + Co. KG

Sensor LBK SBV

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