Endress+Hauser Prosonic S FMU90, Description, Page: 33 / 216

The "level" menu
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2.2 The "extended calibration" submenu
2.2.1 "LVL N distance mapping" (N = 1 or 2)
Is identical to the "LVL N distance mapping" parameter set in the "basic setup" submenu, see above.
2.2.2 "LVL N check value" (N = 1 or 2)
"correction"
This parameter can be used to shift the measured distance (between the sensor membrane and the
product surface) by a constant value. The distance entered into this parameter is added to the
measured distance.
2.2.3 "LVL N correction" (N = 1 or 2)
"offset"
This parameter can be used to shift the measured level by a constant value. The level entered into
this parameter is added to the measured level.
!
Note!
The level correction is applied before the linearisation.
2.2.4 "LVL N blocking distance" (N = 1 or 2)
"blocking distance"
Indicates the blocking distance of the respective sensor.
⇒
LVL1 check value L1017
correction:
⇒
LVL1 correction L1018
offset:
⇒
LVL1 block. dist. L1019
blocking distance:
.