7.9.4
Echo Curve
The Echo Curve display allows users to capture echo curves for commissioning or troubleshooting
purposes.
Start Distance
End Distance
Units
Show Behind Reference Plane: to select a region.
Resolution: to select the resolution to select the resolution of the data collected
(impacts upload time)
Read and Clear to plot data.
Save To File / Open File: Allows users to save to disk and later perform analyses on
the data or send for offline analysis by experts.
The Honeywell SLG 700 captures four types of echo curves:
1. Windowed
2. Full
3. Processed
4.
Background Subtraction Array
Revision 5
Figure 31: Echo Curve screen
SLG 700 Series HART Option User's Manual
Page 115