Svantek SV 200A, Руководство пользователя

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72 SV 200A User Manual
If you click the TRIGGER button, the TRIGGER
CONDITIONS configuration box will pop-up.
In this box, you can add the condition type: Threshold ,
Spectrum , Meteo and System .
The Threshold condition can be of
Level+ or Level- type ( Mode ). The
condition is fulfilled during the
period in which the controlled
value of the selected result
(
Source ) will be higher/lower than
the Threshold level.
You can select as a Source different results ( Leq , Lpeak , Lmax , Lmin , etc.) for
three profiles ( Pr 1 , Pr 2 and Pr 3 ), measured by: 1s , integration period (for
example, 1m, SR ) or time-history step (for example, 50, TH ).
In the right-hand example, 1m, SR means that the Integration period for the
Summary results was set to 1 minute, while 50, TH means that the Step for the
time-history was set to 50 milliseconds.
If you expand the Threshold by
clicking the field, you
can define Start and Stop
threshold levels and delays
( Min. duration ) of start and stop.
After confirmation ( OK ) the pop-up box closes, and the selection will be presented in the line of the
TRIGGER button.