Svantek SV 971A, Руководство пользователя

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SV 971A User Manual
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The Logging list enables programming of the logging
functions: recording of summary and logger results
(measurement history) in a logger file and recording of
audio signal in a wave file.
In the Simple instrument interface mode, the
Logging list includes only of one position - Logger Set.
<ENT>
4.5.1 Setting general logging parameters
– Logger Setup
The Logger Set. list enables activating the logging
function ( Logger ) and programming logger general
parameters.
The Logger position switches On or Off the logging
functionality.
►
Switching on the Logger ( On ) activates two positions in the Logging list, which
enable saving selected results from the three profiles and spectra
(
Logger Results ) with the step defined by the Logger Step parameter and
programming the Logger Trigger .
Note: If Logger is Off, result files are not created, and measurement results (both summary
and logger) are not saved.
Splitting logger files
The Log. Split position enables splitting the data logging into separate files. If Log. Split is Off the data
will be logged in one logger file with the name defined in the Logger Name position. Default value: Off .
In other cases, the registration will be carried out in separate files and the
registration in the new file will start after expiration of integration period
(
Integr. Per ), or at every quarter of the RTC ( Sync. to 15m ), or at every half an
hour of the RTC ( Sync. to 30m ), or at every hour of the RTC ( Sync. to 1h ), or at
the specified by the user times ( Spec. Time ). Whenever the split time is achieved
the logger file is closed and the new file with the increased by one number is
opened for subsequent measurement data.
Note: In the Simple interface mode, the Logger Split parameter is hidden, but the instrument
will use settings previously defined in the Advanced mode or default settings (Off)
.
If Spec. Time is selected in the Log. Split position, you
can set six split times ( Split Time1 , Split Time2 ,
Split Time3 , Split Time4 , Split Time5 and
Split Time6 ) changing Off to the desired time of the day
when splitting should occur.
►
The Logger Step defines the step for logger results logging in a file. It can be set
from 100ms to 1h . Its value by default is set to 1s .
Note: For logger steps smaller than 1s, the running Leq results are calculated with a step of
1s but saved to the logger file with the logger step.
In such cases, the logger curve for the
running Leq results will be a stepped curve.