The "Expert" menu Micropilot FMR50/FMR51/FMR52/FMR53/FMR54/FMR56/FMR57 FOUNDATION Fieldbus
112 Endress+Hauser
Description of the parameters
Evaluation mode (1112)
Navigation Expert → Sensor → Echo tracking → Evaluation mode
Write access Maintenance
Description Selection of the evaluation mode for echo tracking.
Options • History off
The envelope curve is evaluated only statically.
• Short time history
In addition to the static algorithms a dynamic echo trace is continuously created.
• Long time history
In addition to the static algorithms and the dynamic echo trace a tank trace is
continuously created. Using the tank trace the device can determine the level even if the
level echo ist lost temporarily.
Factory setting The Evaluation mode parameter is preset depending on the Tank type or Bin type
parameter, respectively.
History reset (1145)
Navigation Expert → Sensor → Echo tracking → History reset
Write access Maintenance
Description Resets the history of the echo and tank tracking.
Options • Reset done
Does not initiate an action but is only a display option. It is displayed as soon as the reset
operation has been accomplished.
• Reset echo tracking
The echo tracking is reset. The tank trace, however, is maintained.
• Delete history
The echo tracking and tank trace are reset.
Factory setting Reset done
History learning control (1074)
Navigation Expert → Sensor → Echo tracking → Hist. learn.ctrl
Write access Maintenance
Prerequisite Only available for PROFIBUS PA and FOUNDATION Fieldbus devices