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DVLD User Manual
19) Of particular interest is the display of data trending with the 1LD01 variable. Simply putting
it into the Input ID of a Trending graph object will produce a display as shown below. Note
that you must log-off after setting this up, the data will appear in the graph the next time
you log back on.
5 Extra information on operation of the DVLD
5.1 Averaging time & distance thresholds
Independently of the Davicom’s settings, the DVLD’s internal circuit is always operating and
actively listening for the electromagnetic signature of lightning strikes. It can detect both cloud-
to-ground and cloud-to-cloud strikes. If the hardware-based averaging and distance estimation
