20 Advanced functions
20.1 Totalizers PIOX S72*
2022-05-15, UMPIOX_S72xV1-9EN
172
20 Advanced functions
20.1 Totalizers
The total volume or total mass of the fluid at the measuring point can be determined.
There are 2 totalizers, one for the positive and the other for the negative flow direction. The unit of measurement used for
totalizing corresponds to the volume or mass unit selected for the physical quantity.
The totalizer values can be displayed in the status line during the measurement.
20.1.1 Number of decimal places
The values of the totalizers can be displayed with up to 11 places, e.g., 74890046.03. The number of decimal places
(max. 4) can be defined.
• Select the menu item Totalizers in the program branch Special functions.
• Press ENTER.
•Select Automatic if the number of decimal places has to be adjusted automatically.
• Press ENTER.
Low totalizer values will initially be displayed with 3 decimal places. If the values of the totalizers are higher, the number of
decimal places will be reduced.
• Select the number of decimal places.
• Press ENTER.
The number of decimal places is constant. The max. value of the totalizers decreases with an increasing number of
decimal places.
Tab. 20.1: Key functions
totalizer display press during the measurement
freezing of the displayed totalizer value press for at least 2 s during the measurement
display of the totalizer for the positive flow direction press during the measurement
display of the totalizer for the negative flow direction press during the measurement
reset of the totalizers to zero press 3 times during the measurement
totalizing will be restarted after pressing
press 3 times during the measurement
totalizing will be restarted and displayed immediately
The pressing of a key will only influence the totalizers of the measuring channel whose measured values are currently
displayed.
Special functions\Totalizers
max. value display
< 10
6
±0.000 ... ±999999.999
< 10
7
±1000000.00 ... ±9999999.99
< 10
8
±10000000.0 ... ±99999999.9
< 10
10
±1000000000 ... ±9999999999
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