14 Data Logger and Transmission of Data
UMFLUXUS_G8V4-6-1EN, 2018-10-10
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14
Data Logger and Transmission of Data
The transmitter has a data logger in which the measured values are stored during the measurement (see section 14.1).
Additionally measured values can be transmitted to a PC via the serial interface (see section14.2). For the connection of
the serial interface to the transmitter see section 6.8 (FLUXUS G800) or section 7.8 (FLUXUS G801).
14.1
Data Logger
The following data will be stored:
• date
• time
• measuring Point Number
• pipe parameters
• fluid parameter
• transducer data
• sound path (reflection or diagonal arrangement)
• transducer distance
• damping factor
• storage rate
• physical quantity
• unit of measurement
• measured values (physical quantity and input quantities)
• values of the totalizers
• diagnostic values (if storing of diagnostic values is activated)
In order to store the measured data, the data logger has to be activated (see section 14.1.1).
The available data logger memory can be displayed (see section 14.1.6).
The storing of each measured value will be signalized acoustically. This signal can be de-activated (see section 14.1.3 in
Acoustic Signal).
14.1.1
Activation/Deactivation of the Data Logger
14.1.2
Setting the Storage Rate
The storage rate is the frequency at which the measured values are transmitted or stored. The storage rate is set sepa-
rately for each measuring 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 chan-nels, e.g., the storage interval of a
channel should be min. 2 s if 2 measuring channels are activated, min. 4 s are recommended.
Select in the program branch
Output Options
the channel for which the data logger is to
be activated. 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.
If
EXTRA
is selected, enter the storage rate. Press ENTER.
Output Options
↕
for Channel
A:
Store Meas.Data
no
>YES<
Storage Rate
↕
Once per 10 sec.
Storage Rate
1
s
