Micom P631 - Measured Event Data

8.2.2 Measured Event Data
Parameter Address
Default Min Max Unit Logic Diagram
Fault data
acquisition
FT_DA: Fault duration
008 010
Not measured 0.0 6500.0 s Fig. 3-70, (p. 3-100)
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Display of the fault duration.
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FT_DA: Running time
004 021
Not measured 0.00 65.00 s Fig. 3-70, (p. 3-100)
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Display of the running time.
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FT_DA: Fault determ. with
004 198
0: No fault Fig. 3-71, (p. 3-101)
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This display indicates when the fault data were stored.
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FT_DA: Run time to meas.
004 199
Not measured 0.000 65.000 s Fig. 3-71, (p. 3-101)
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Display of the fault data acquisition time from the onset of the fault.
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FT_DA: Fault curr.IP,a p.u.
025 086
Not measured 0.00 99.00 Inom Fig. 3-72, (p. 3-102)
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FT_DA: Fault curr.IP,b p.u.
026 086
Not measured 0.00 99.00 Inom Fig. 3-72, (p. 3-102)
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Display of the maximum phase current of the respective end at the data
acquisition time, referred to I
nom
.
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FT_DA: Fault curr.IN,a p.u.
025 087
Not measured 0.00 99.00 Inom Fig. 3-72, (p. 3-102)
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FT_DA: Fault curr.IN,b p.u.
026 087
Not measured 0.00 99.00 Inom Fig. 3-72, (p. 3-102)
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Display of the residual current of the respective end, calculated by the P631 at
the data acquisition time, referred to I
nom
.
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FT_DA: Diff. current 1
005 082
Not measured 0.00 99.00 Iref Fig. 3-73, (p. 3-103)
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Display of differential current, measuring system 1, referred to I
ref
.
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FT_DA: Diff.current 1(2*f0)
005 084
Not measured 0.00 99.00 Iref Fig. 3-73, (p. 3-103)
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Display of the differential current, measuring system 2, referred to I
ref
.
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FT_DA: Diff.current 1(5*f0)
005 085
Not measured 0.00 99.00 Iref Fig. 3-73, (p. 3-103)
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Display of the differential current, measuring system 3, referred to I
ref
.
P631
8 Information and Control Functions
8-96 P631/EN M/R-11-C // P631-310-650