Detection Fields Dependency And Detection Signal Generation - Leuze electronic LBK SBV Original Operating Instructions

5 Functioning principles
5.2.5

Detection fields dependency and detection signal generation

If a sensor detects motion within a detection field, its detection signal changes status and, when configured,
the related safety output is deactivated. The behavior of the outputs related to the following detection fields
depends on the detection field dependency set:
If...
the Dependent mode is set and thus detection
fields are dependent on each other
the Independent mode is set and thus detection
fields are independent from each other
Configure the detection fields and associate them with the dual channel safety outputs
according to the risk assessment requirements.
In this example, both detection field 1 and 2 generate a detection signal, for target [A] and [B] respectively.
Leuze electronic GmbH + Co. KG
WARNING
Then...
if a sensor detects motion within a detection field, all
the outputs related to its following detection fields
are deactivated too.
Example
Detection field configured: 1, 2, 3
Detection field with target detected: 2
Detection field in alarm status: 2, 3
if a sensor detects motion within a detection field,
only the output related to that detection field is
deactivated.
Example
Detection field configured: 1, 2, 3
Detection field with target detected: 2
Detection field in alarm status: 2
Sensor LBK SBV 39