Siemens SITRANS LR250 Operating Instructions Manual page 87

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
• 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.
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SITRANS LR250 (PROFIBUS PA)
Operating Instructions, 08/2014, A5E32221386-AC
scale.
Resolution
Echo Profile Time Based Storage
Remote operation
7.1 Operating via SIMATIC PDM
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