Honeywell SLG 700 User Manual page 45

Key: Plain = Read only
Config. Echo Curve
Echo Curve Type
Echo Distance Unit
Echo Curve Start Distance
Echo Curve End Distance
Echo Curve Resolution
Echo Resolution Unit
Revision 5
Table 6 - Monitor parameters, cont'd
Bold = Configurable
Echo Curve
Windowed Echo Curve
Full Echo Curve
Processed (Full) Echo
Curve
Background Subtraction
Array
Ft
m
in
cm
mm
SLG 700 Series HART Option User's Manual
Bold underline = Method
Configures how to generate echo curve from
transmitter.
Windowed Echo Curve: Used by algorithm
to find level measurements. Surface and
Interface windows are tracking surface level
and interface level respectively. Background
subtraction near the reference plane is
applied when needed. Useful for
troubleshooting correlation algorithm.
Full Echo Curve: The full "raw" echo curve,
i.e. not windowed and no background
removal or other processing done to it.
Useful for troubleshooting process.
Processed (Full) Echo Curve: Echo curve
with background removal. Useful for
troubleshooting process or correlation
algorithm.
Background Subtraction Array: This array
contains the echo curve in the reference
plane region when the surface level is far
away from the reference plane. This array
can then be subtracted from the echo curve
to improve near zone
Units of distance on curve.
Distance from reference to begin the curve.
Distance from reference to end the curve.
Distance between samples on the curve.
Lower number results in more detail but
takes longer to process.
Units for Echo Curve resolution
Bold italic = Table or graph
performance.
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