Functions
Leuze electronic
CSL 710
22
The behavior of each blanking area can be adapted to the requirements of the application:
For an example configuration, see chapter 10.3.
Auto blanking during teaching
If there are obstacles present in the measurement field at the installation site and at least one blanking
area is activated, interrupted beams can be mapped to the blanking area(s) during teaching. Existing
settings for the blanking areas are then overwritten (see chapter 8.2).
If no beams are interrupted during teaching, no blanking areas are configured.
Logical value of a blanking area
Meaning in the application
No beams are blanked
All beams of the device are included in the evaluation.
Logical value 0 for blanked beams
All beams of the blanking area are taken into account
as interrupted beams (logical value 0) in the evalua
-
tion.
Logical value 1 for blanked beams
All beams of the blanking area are taken into account
as free beams (logical value 1) in the evaluation.
Logical value is the same as the adjacent
beam with lower beam number
All beams of the blanking area behave in the evalua
-
tion like the previous beam.
Logical value is the same as the adjacent
beam with higher beam number
All beams of the blanking area behave in the evalua
-
tion like the subsequent beam.
NOTICE
Teach after changing the blanking configuration!
Perform a teach after changing the blanking configuration (see chapter 8.2).
Auto blanking cannot be used to detect transparent objects.
Deactivated beams are lost if the beam mode is changed while auto blanking is active.
NOTICE
Deactivate auto blanking in process mode!
Deactivate auto blanking in process mode.
Activate auto blanking only during commissioning of the device to suppress distracting objects.
NOTICE
Deactivate auto blanking during Power-Up Teach!
Deactivate auto blanking if “Power-Up Teach” is activated (see chapter 4.3).
NOTICE
Resetting all blanking areas!
To deactivate blanking areas, leave auto blanking active with at least the same number of blanking
areas.
Perform a new teach in a free measurement field.
To deactivate blanking with the
Sensor Studio
configuration software, configure the number of blank
-
ing areas as zero and, at the same time, deactivate each area.
Perform a new teach.