Siemens 7ML5431 - Echo Profile Utilities; Echo Profile

Remote operation
7.1 Operating via SIMATIC PDM
SITRANS LR250 with mA/HART
78 Operating Instructions, 10/2019, A5E32220602-AG
Device menus
View menus
Wizard - Quick Start (Page 72)
Update
Echo Profile Utilities (Page 78)
Maintenance (Page 83)
Wear (Page 86)
Select Analog Output (Page 84)
Self Test (Page 85)
Loop Test (Page 85)
Configuration Flag Reset (Page 85)
Master Reset (Page 85)
HART Communication (Page 86)
7.1.6.1 Echo profile utilities
Open the menu Device – Echo Profile Utilities and click on the appropriate tab for easy
access to:
● Echo profile (Page 78)
● View Saved Echo Profiles (Page 79)
● TVT Shaper (Page 79)
● Auto False Echo Suppression (Page 80)
● Echo Setup (Page 83)
7.1.6.2 Echo profile
Note
•
Double click on each axis to see the Xscale and Data Scale values.
•
To zoom in to a section of the profile, left-click and drag a marquee around it. Right click
inside the window to zoom out.
•
Expand or compress the x and/or y axes:
– Left-click on the axis and drag in either direction to reposition the low end of the scale.
– Right-click on the axis and drag in either direction to reposition the high end of the
scale.
•
After saving a profile click on
OK
, not the
x
button, to close the Echo Profile Utilities
window, otherwise the profile will not be saved.
● In the Echo Profile Utilities window click the Echo Profile tab.
● Initial profile graph is blank upon entry to dialog. Click Measure to update the profile.
● It is recommended to use the Detailed resolution view of the echo profile for
troubleshooting. For faster and more coarse views, the
Standard resolution may be used.
● Click Save and in the new window enter a name and click OK.
● Click OK to exit.