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Monitoring of AC analog measurements
•
ac current base value for analog input I4: I4b
•
current transformer input I4 nominal primary to secondary scale value: I4Scale
•
Name (of up to 13 characters) of the analog input I4: Name
I5:
•
ac current base value for analog input I5: I5b
•
current transformer input I5 nominal primary to secondary scale value: I5Scale
•
Name (of up to 13 characters) of the analog input I5: Name
U:
•
Name (of up to 13 characters) of the average voltage U: Name
I:
•
Name (of up to 13 characters) of the average current I: Name
P:
•
Name (of up to 13 characters) of the active power P: Name
Q:
•
Name (of up to 13 characters) of the reactive power Q: Name
S:
•
Name (of up to 13 characters) of the apparent power S: Name
f:
•
Name (of up to 13 characters) of the frequency value f: Name
The names of the first 10 quantities automatically appears in the REVAL evaluation
program for each reported disturbance.
The PST Parameter Setting Tool has to be used in order to set all remaining parameters
that are related to different alternating measuring quantities.
In the settings menu it is possible to set all monitoring operating values and the hyster-
esis directly in the basic units of the measured quantities for each channel and for each
quantity.
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