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10.
Device settings
Page 45 from 69
10.7 Current measurement
Measured variables
The following measured variables are recorded via the respective measuring circuits:
voltage U, current I, active power P, apparent power Q, reactive power S, active power E, frequency f.
Base values are the effective values over 200 ms or 10 s for the frequency.
The further mean values are calculated from this (3 s, 5 min.).
Measuring intervals
For data provided in the cloud or via Modbus, a measuring interval of 5 minutes is defined.
This measuring interval also corresponds to the averaging time over which the average value is calculated for each measured variable.
Fast data transfer
During "fast data transfer", the 3-second average values (10 s for frequency) are transferred to the cloud.
There they can be visualized instantaneously and are also available as an event for later viewing.
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