The fault-related current, voltage, frequency, angle values, shot pointer and the active
setting group number are taken from the moment of the operate event, or from the
beginning of the fault if only a start event occurs during the fault. The maximum
current value collects the maximum fault currents during the fault. In case frequency
cannot be measured, nominal frequency is used for frequency and zero for Frequency
gradient and validity is set accordingly.
Measuring mode for phase current and residual current values can be selected with the
Measurement mode setting parameter.
3.7.3 Settings
Table 26: FLTRFRC Non group settings (Basic)
Parameter Values (Range) Unit Step Default Description
Operation 1=on
5=off
1=on Operation Off / On
Trig mode 0=From all faults
1=From operate
2=From only start
0=From all faults Triggering mode
Table 27: FLTRFRC Non group settings (Advanced)
Parameter
Values (Range) Unit Step Default Description
A measurement mode 1=RMS
2=DFT
3=Peak-to-Peak
2=DFT Selects used measurement mode phase
currents and residual current
1MRS758755 A Section 3
Basic functions
REC615 and RER615 67
Technical Manual
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