AMS AS3935, Руководство пользователя

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AS3935 Standard Board
ams Demo Kit Manual, Confidential Page 12
[v1-03] 2014-Jul-08 Document Feedback
6 History Description
The demo board offers a volatile history that can be read out and its data can be saved into a log
file.
Figure 4: Lightning History Window
The history works as follows:

It is possible to synchronize the RTC of the board with the time of your PC pressing
“Sync
RTC and Delete History”
. The existing history in the memory is automatically deleted. A
short pressing of the button " B " on the Lightning Sensor demo board shows the actual time
on the LCD display.
Note : Right after every power up of the board the RTC is set to midnight of 1.January 2012.
The history is deleted when the board is turned off.

Each event detected by the Lightning Sensor is saved into the memory. It is possible to
read out the history by connecting to the GUI and pressing the button
“Read History”
. The
graph shows the estimated distance to the head of the storm over time.

Zoom into the history by holding your left mouse button pressed.

Zoom out of the history by pressing the right mouse button.

Select some strikes in the graph and the details will be highlighted in the table below.