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FLUXUS WW 13 Data logger and transmission of data
92 UMFLUXUS_WWV1-1EN, 2018-02-28
13 Data logger and transmission of data
The transmitter has a data logger in which the measured values are stored during the measurement (see section 13.1).
In addition, the measured values can be transmitted to a PC via the serial interface or stored on a SD card (see section
13.2). For the connection of the serial interface see section 8.4.
13.1 Data logger
The following data will be stored:
• date
• time
• measuring point
• pipe parameter
• fluid parameter
• transducer data
• sound path (reflection or diagonal arrangement)
• transducer distance
• damping factor
• storage rate
• physical quantity
• unit of measurement
• measured values
• values of the totalizers (in case the totalizers are activated)
• diagnostic values (in case the storing of diagnostic values is activated)
In order to store the measured data, the data logger has to be activated (see section 13.1.1).
The available data logger memory can be displayed (see section 13.1.6).
The storing of each measured value will be signalized acoustically. This signal can be deactivated (see section 13.1.3 in
"Acoustic signal during storing").
13.1.1 Activating/deactivating the data logger
13.1.2 Setting the storage rate
The storage rate is the frequency to transmit or store measured values. The storage rate is set separately for each mea-
suring channel.
If the storage rate is not set, the storage rate which was selected previously will be used.
The storage interval should be at least equal to the number of activated measuring channels, e.g., the storage interval with
2 activated measuring channels: min. 2 s, 4 s are recommended
Select the channel for which the data logger is to be activated in the program branch
Out-
put Options
. Press ENTER.
This display will not be indicated if the transmitter has only one measuring channel.
Press ENTER until the menu item
Store Meas.Data
is displayed.
Select
yes
to activate the data logger,
no
to deactivate it. Press ENTER.
Select a storage rate or
EXTRA
. Press ENTER.
This display will only be indicated if
Store Meas.Data
and/or
Serial Output
are acti-
vated.
Enter the storage rate if
EXTRA
was selected. Press ENTER.
Output Options ↕

for Channel A:
Store Meas.Data

no >YES<
Storage Rate ↕

Once per 10 sec.
Storage Rate

1 s