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Tab. 3.3:
Measure modes and measurement function parameters
Measure mode
Fast
Standard
Precision
High precision
Individual
Outlier suppression
Measure mode Individual
The user can set the sensor response time required for the application:
• The user sets the number of measurements via the display or using the configuration software Sen-
sor Studio , e.g. 50 measurements.
• Each measurement takes 3.4 ms.
• Sensor response time:
50 x 3.4 ms = 170 ms
Measure mode Outlier suppression
Measurement results with excessively high or low measurement values (referred to as "outliers" or
"spikes") are suppressed or rejected according to the set filter depth.
• The user sets the number of measurements via the display or using the configuration software Sen-
sor Studio .
• The sensor performs the set number of measurements on the object, e.g. 100 measurements.
Due to physical reasons, the measurement results are not all the same. The measurement values have a
scatter which corresponds to a normal distribution comprising a large number of similar measurement val-
ues and a small number of excessively high or low measurement values (outliers, spikes).
The suppression or rejection of the measurement value outliers is configured in the following levels using
the filter depth.
• Coarse: A large number of measurement values which do not occur with a high frequency are sup-
pressed or rejected.
• Falling on one side: 12 %
• Used center area, averaged: 76 %
Fig. 3.3:
Coarse filter depth
Leuze electronic
Accuracy
Response time
-
15 ms
+
50 ms
+ +
200 ms
+ + +
1000 ms
Up to + + +
Adjustable
Up to + + +
Adjustable
Default: 100 ms
ODS 10
Device description
Output time
Application dy-
namics
3.4 ms
+ +
3.4 ms
+
3.4 ms
-
3.4 ms
- -
3.4 ms
Up to + +
Adjustable
Up to + +
Default: 100 ms
19
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