Explanation Of Setup-Functions; Level - Fluidwell F Series Manual

3.2.3.

EXPLANATION OF SETUP-FUNCTIONS

MEASUREMENT UNIT
11
DECIMALS
12
SPAN
13
OFFSET
14

1 - LEVEL

11 determines the measurement unit for the displayed level
SETUP
(volume) and alarm values. The following units can be selected:
L - m3 - kg - lb. - GAL - USGAL - bbl - _ (no unit).
Alteration of the measurement unit will have consequences for operator
and SETUP-level values.
Please note that the Span (
calculation is not done automatically.
This setting determines for level and the alarm values the number of digits
following the decimal point. The following can be selected:
00000 - 1111.1
With the span, the sensor signal is converted to a quantity.
The span for level (volume) is determined on the basis of the selected
measurement unit at 100% signal.
Enter the span in whole numbers (decimals are set with
The more accurate the span, the more accurate the functioning of the
system will be.
Example 1 Calculating the span for level (volume)
Let us assume that the sensor generates 100% signal at
a level of 2,481.3 Liters, the selected unit is "Liters".
The span is 2481.3
Enter 24813 for
Example 2 Calculating the span for level (volume)
Let us assume that the sensor generates 100% signal at
a level of 652.31 USGAL, the selected unit is USG.
The span is 652.31.
Enter 652.31 for
Enter here the "not measured" quantity which is below the sensor.
Also, a negative offset can be entered: to do so press the middle and right
button simultaneously.
HF073TEN_v0403_05 Atex_IECEx_CSA_FM
13) has to be adapted as well; the
SETUP
- 2222.22 - 3333.333
13 and 1 for
SETUP
13 and 2 for
SETUP
Page 13
12).
SETUP
12.
SETUP
12.
SETUP