16 Data transmission
16.7 Data structure FLUXUS F60*
2017-10-16, UMFLUXUSF60xV5-0EN
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The following data columns can be transmitted:
Online transmission
Columns will be created for all quantities appearing during the measurement. The col-
umns Q_POS and Q_NEG remain empty if the totalizers are deactivated.
As the totalizers cannot be activated for the physical quantity "flow velocity", these col-
umns will not be generated.
Offline transmission
During the offline transmission of data, columns will only be created if at least one mea-
sured value is stored in the data set. The columns Q_POS and Q_NEG will not be gener-
ated if the totalizers are deactivated.
With a storage interval of 1 s, 10 lines with "???" will be transmitted if the measurement
has been restarted after a 10 s interruption for the positioning of the transducers.
Tab. 16.3: Data columns
column title column format content
\*MEASURE ###000000.00 physical quantity selected in Output Options
Q_POS +00000000.00 totalizer value for the positive flow direction
Q_NEG -00000000.00 totalizer value for the negative flow direction
FQ_POS value of the totalizer for the positive flow direction (if
the heat flow is selected as physical quantity)
FQ_NEG the value of the totalizer for the negative flow direc-
tion (if the heat flow is selected as physical quantity)
T1 ###000.0 temperature T1 (= supply temperature if the heat
flow has been selected as physical quantity)
T2 ###000.0 temperature T2 (= return temperature if the heat flow
has been selected as physical quantity)
... designation for other inputs
SSPEED sound speed of the fluid
AMP signal amplitude