Flexim FLUXUS F502BT, Operating Instruction

Page: 110 / 162

16 Advanced functions
16.1 Totalizers
FLUXUS F502TE
2020-05-29, UMFLUXUS_F502TEV1-5EN
110
16 Advanced functions
16.1 Totalizers
The thermal energy, 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 heat, volume or mass unit selected for the physical quantity.
The totalizer values can be displayed with up to 11 places, e.g.,
74890046.03 . For the adjustment of the decimal places
(max. 4) see section 17.6.
Display of the totalizer
• Press during the measurement to scroll through the upper line and display the totalizers.
The totalizer value will be displayed in the upper line (here: the volume which has passed the measuring point in positive
flow direction since the activation of the totalizers).
• Press ENTER while a totalizer is displayed to toggle between the displays of the totalizers for both flow directions.
• Select the command
→Clear totalizer in the upper line to reset the flow totalizers to zero.
• Press ENTER.
Automatic display toggling
The automatic toggling of the totalizer display between positive and negative flow direction can be set.
• Enter a time interval between 0 (off) and 5 s.
• Press ENTER.
Totalizer storing
It is possible to store the currently displayed totalizer only or one value for each flow direction.
• Select the menu item Special Funct.\SYSTEM settings\Storing\Quantity Storage .
• Press ENTER.
• If
one is selected, only the value of the totalizer currently displayed will be stored. This can apply for the positive and
negative totalizer.
• If both is selected, the values of the totalizers for both flow directions will be stored.
• Press ENTER.
Totalizer behavior during the thermal energy rate measurement
It is possible to output and store the values of the thermal energy totalizer and the volume totalizer during thermal energy
rate measurement. Select the menu item Special Funct.\SYSTEM settings\Measuring\heat+flow quant.
• Select
on
to store and output the values of the thermal energy and volume totalizers during the thermal energy rate
measurement.
• Press ENTER.
Special Funct.\SYSTEM settings\Measuring\Toggle totalizer
Special Funct.\SYSTEM settings\Storing\Quantity Storage
Special Funct.\SYSTEM settings\Measuring\heat+flow quant.
Volume flow
54.5 m3/h
32.5 m3
54.5 m3/h