User's Manual

1760
Reference Manual
5-16
RMS
triggersettingsrms.bmp
This trigger can be applied to phase voltages (V), currents (I), phase to phase voltages
(Vp-p), frequency (f), and active power (P) values.
This is a trigger on fast rms values (10 ms up to 3 s aggregations).
The trigger fires if the measurement values exceed the limits.
Select the recordings you want to trigger with the RMS and Oscilloscope check-boxes.
rms-oscilloscope.bmp
There are limits for maximum values, minimum values and differences between two
consecutive values.
Some typical applications are:
Detection of peak values of voltages, currents and/or power values, and alerts to turn off
heavy loads to avoid peak tariffs if the power reaches defined peak values.