Siemens Sitrans PROBE LU Instruction Manual page 91

1
Enter Tank Shape (cont' d )
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1.
Enter handheld programmer value.
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.
Hand programmer values
Related Parameters
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.
Hand programmer values
Related Parameters
1.
2.
7ML19985JB02 SITRANS Probe LU (PROFIBUS PA) – INSTRUCTION MANUAL
flat sloped bottom
A
parabolic end
horizontal cylinder
A L
universal linear
(level/volume/flow
breakpoints)
Go to Input > Sensor Calibration > Unit (level) and select desired
level units.
Key in the height of the vessel bottom in level units.
Description
linearization volume,
dimension A
linearization volume,
dimension A, dimension L
linearization volume (flow),
level (head) breakpoints,
volume (flow) breakpoints
Range: 0.0000 to 99999
Low Calibration Point
High Calibration Point
Range: 0.0000 to 99999 in units (P005)
Tank Shape
Also required
Page 85