Siemens SITRANS LR560 Operating Instructions Manual page 68

Echo profile utilities
Open the menu Device – Echo Profile Utilities and click on the appropriate tab for easy access
to:
● Echo profile (Page 68)
● View Saved Echo Profiles (Page 69)
● TVT Shaper (Page 67)
● Auto False Echo Suppression (Page 69)
● Echo Setup (Page 72)
TVT Shaper
Note
Double click on each axis to see the X scale and data scale values. Right-click or Left-click
on the axis and drag to reposition the scale.
This feature allows you to manually adjust the TVT to avoid false echoes caused by
obstructions. For an explanation see Auto False Echo Suppression (Page 69).
Open the menu Device – Echo Profile Utilities and click the tab TVT Shaper.
● Turn Shaper Mode On.
● Initial profile graph is blank upon entry to dialog. Click on Measure to view and upload the
current TVT from device.
● Change the position of the cursor on the TVT using the Point+ and Point– buttons: raise and
lower the TVT using Offset+ and Offset-.
● Alternatively, enter values for Point and Offset directly into the dialog boxes.
● Click on Transfer to Device.
SITRANS LR560 (mA/HART)
Operating Instructions, 06/2017, A5E34647946-AD
Operating
7.1 Remote operation
67