FLUXUS WW 13 Data logger and transmission of data
98 UMFLUXUS_WWV1-1EN, 2018-02-28
13.2.7 Structure of the data
First, the header is transmitted. The first 4 lines contain general information about the transmitter and the measurement.
The following lines contain the parameters for each channel.
Next, the line \DATA is transmitted. Followed by the column titles (see Tab. 13.3) for respective channel. The measured
values are transmitted afterwards.
Depending on the storage interval, one data line per activated measuring channel is transmitted. The line ??? will be
transmitted if there are no measured values available for the storage interval.
The following data columns can be transmitted:
Example: \DEVICE : FFLUXUS WW -XXXXXXXX
\MODE : ONLINE
DATE : 2014-01-09
TIME : 19:56:52
Par.Record
Meas.Point No.: : A:F5050
Pipe
Outer Diameter : 60.3 mm
Wall Thickness : 5.5 mm
Roughness : 0.1 mm
Pipe Material : Carbon Steel
Lining : WITHOUT LINING
Medium : Water
Medium Temperat. : 38 C
Fluid pressure : 1.00 bar
Transducer Type : xxx
Sound Path : 3 NUM
Transd. Distance : -15.6 mm
Damping : 20 s
Full-Scale Val. : 4.50 m3/h
Physic. Quant. : Volume flow
Unit Of Measure : [m3/h]/[m3]
Numb.Of Meas.Val : 100
Example: \DATA
A: \*MEASURE; Q_POS; Q_NEG;
B: \*MEASURE; Q_POS; Q_NEG;
Example: With a storage interval of 1 s, 10 lines with ??? will be transmitted if the measurement has been re-
started after an interruption of 10 s for the positioning of the transducers.
Tab. 13.3: Columns of data
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
SSPEED sound speed of the fluid
AMP signal amplitude
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