Figure 9: Adjusting The Gain Parameter; Figure 10: Adjusting The Width And Attenuation Parameters - Honeywell SLG 700 Option Manual

Record the values and go back to Filedbus DTM Comfigure Echo. Check that the correct
12.
Reference, Surface and Interface measurements were found.
If the algorithm is still not finding a match then the models other parameters, Width and
13.
Attenuation, can be adjusted to get an even closer match between the model and the curve.
Note that it may be necessary to collect echo curves with various levels of product to
ensure that the reflection model provides a good match through the full range.
shows the example with the Gain, Width and Attenuation parameters optimized to give
and Object Function reading of 0.177.

Figure 10: Adjusting the Width and Attenuation Parameters

Page 46 FOUNDATION Fieldbus Option User's Manual

Figure 9: Adjusting the Gain Parameter

Figure 10
Rev.5