History of measurements

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It enables browsing results of measurements from selected site, within requested period of time. It is necessary to select particular site (depending on requirement) Controller and its Property. Afterwards select period of time of demanded history. Additionally it is possible to limit maximal quantity of displayed records; it is particularly useful in case of longer periods or in case of full list of sites. After selecting requested parameters it is necessary to click "Show" and the requested records will be shown in the window below (if there are any meeting the criteria).

 

history_of_measurements

 
If no particular site is chosen ([discretional] option) it may be necessary to wait for the data for very long period of time, because the entire database of the history is quite big.
After processing the data, the list of packages saved in the database will be displayed in the window. The following data are shown in the columns :
 

Date of measurement
Name of property (of the signal)
Value
Controller
Site where the controller is situated

 

Right clicking at the list results in unrolling the menu enabling selection of the format of export (PDF / XLS)