Configuration and Analysis with DTM via IO-Link
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Example
In terms of the following echo sample, the echo labeled with the red arrow should be sup-
pressed. The echo labeled with the green arrow echo comes from the object that is to be
detected (e.g., the level surface).
Figure 7.12
The echo to be suppressed has an amplitude of 59 % at a distance of 84 mm. To suppress the
echo correctly and with reserve, for an indoor application the parameters for the suppression
area should be set as follows (in brackets are the corresponding values for an outdoor environ-
ment):
•
Start point: 80 mm (75 mm)
•
Amplitude: 69 % (69 %)
•
Length: 8 mm (18 mm)
