Siemens sitrans PROBE LU - Range and Window Parameters; Sampling Down and Window Settings; Near and Far Range Settings

7ML19985JB02 SITRANS Probe LU (PROFIBUS PA) – INSTRUCTION MANUAL Page 85
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H: Parameters
2.6.3. Linearization Volume (default 100.0)
The maximum volume of the tank. Units are defined in Primary Value units. Any
volumetric units can be chosen, because the volume calculation is based on the
maximum volume, and scaled according to the vessel shape selected. If no vessel
shape is entered, the default is 100, and the reading will be a percentage value.
For readings in volumetric units instead of percentage values, enter the vessel
volume corresponding to High Calibration Point.
2.6.4. Dimension A (default 0.0)
The height of the vessel bottom (in level units) when the bottom is conical,
pyramidal, parabolic, spherical, flat sloped, cylindrical, or spherical. See page 84
for an illustration.
1. Go to Input > Sensor Calibration > Unit (level) and select desired
level units.
2. Key in the height of the vessel bottom in level units.
244 flat sloped bottom
linearization volume,
dimension A
245
parabolic end
horizontal cylinder
linearization volume,
dimension A, dimension L
247
universal linear
(level/volume/flow
breakpoints)
linearization volume (flow),
level (head) breakpoints,
volume (flow) breakpoints
1.
Enter handheld programmer value.
Hand programmer values
Range: 0.0000 to 99999
Related Parameters
Low Calibration Point
High Calibration Point
Hand programmer values
Range: 0.0000 to 99999 in units (P005)
Related Parameters
Tank Shape
Enter
1
Tank Shape (cont’d) Description Also required
A
A
L