PDU–4xx–W
©
Dinel, s.r.o.
20
The unit value of
“t Sn”
parameter is 100-fold less than the unit value of other parameters
defining cylindrical tank, i.e. if we set value 10.00 in
“t Sh”
parameter and set value 08.00 in
"t
Sn"
parameter this mean that value of
“t Sn”
parameter is real has 00.08 value in preserved
unit of the
“t Sh”
parameter.
If we set parameters of tank in
[m]
unit (
“t Sn”
parameter takes
[cm]
unit respectively, see
above), than displays the result the volume of the tank in
[m
3
]
unit, if we set parameters of tank
in
[cm]
unit (
“t Sn”
parameter takes
[mm]
unit respectively, see above), than displays the result
the volume of the tank in
[cm
3
]
unit.
"t Sh"
parameter may be greater than height (for vertical position) or diameter (for horizontal
position) of the tank, which means that the total volume of the tank can be achieved by eg. such
middle-current range.
If the measurement value do not exceeds permissible measurement range but displayed value
exceeds range of 9999 than you can move to the right position of the decimal point if it is still
•
„t h1”, „t h2”, „t h3”, „t d”
the parameters defining shape of cylindrical tank (Figure 13 and Figure 16).
a) for the cylindrical tank in the vertical position:
„t h1”
the height of the bottom part of a tank (in the elliptic paraboloid shape), this
parameter has the fixed precision - 2-decimal point
„t h2”
the height of the middle part of a tank in the cylindrical shape, this parameter
has the fixed precision - 2-decimal point.
„t h3”
the height of the top part of a tank (in the elliptic paraboloid shape), this
parameter has the fixed precision - 2-decimal point.
„t d”
the diameter of the middle part of a tank, this parameter has the fixed
precision - 2-decimal point.
„m”
Dead zone at the beginning of the measuring range.
„k”
Dead zone at the end of the measuring range.
„h”
Distance to bottom.
„x=I[mA]”
Height level.
b) for the cylindrical tank in the horizontal position:
„t h1”
the length of the left bottom of a tank (in the elliptic paraboloid shape), this
parameter has the fixed precision - 2-decimal point.
„t h2”
the length of the middle part of a tank in the cylindrical shape, this parameter
has the fixed precision - 2-decimal point.
„t h3”
the length of the right bottom of a tank (in the elliptic paraboloid shape), this
parameter has the fixed precision - 2-decimal point.
„t d”
the diameter of the middle part of a tank, this parameter has the fixed
precision - 2-decimal point.
„t Sn”, „t Sh”
parameters defining the length and position of the sensor used to measure
level of liquids, gases or solids in the tank (Figure 13 - 16).
„t Sn”
distance between end of the sensor and bottom of the tank, this parameter
has the fixed precision 2-decimal point but the unit is 100 times smaller than
“t Sh” (see Info below).
„t Sh”
the measuring range, this parameter has the fixed precision - 2-decimal
point.
