Commissioning Prosonic S FMU90 PROFIBUS DP
56 Endress+Hauser
9.3.5 Parameter set "Empty calibration"
A0035535
46 Empty calibration for flume
1 Ultrasonic sensor
D Measured distance
h Upstream level
E Empty calibration: "Empty E"
A0035536
47 Empty calibration for weirs
1 Ultrasonic sensor
D Measured distance
h Upstream level
E Empty calibration: "Empty E"
Navigation
Basic setup → Empty calibration
Parameters
• Empty E
• For flumes: specify the distance between the sensor membrane and the flume floor at
the narrowest point.
• For weirs: specify the distance between the sensor membrane and the lowest point of
the weir crest.
• Blocking distance
Indicates the blocking distance BD of the sensor.
9.3.6 Parameter set "Flow N"
Navigation
Basic setup → Flow N