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REF 610
86
Feeder Protection Relay
Technical Reference Manual
Structure 2
This structure contains data recorded during a fault sequence. Refer to section Fault
records for the reading method.
Table 4.1.15.2-6 Fault record
Address Signal name
601
Latest selection code
602
Sequence number
603
Unread records left
604
Time stamp of the recorded data, date
605
Time stamp of the recorded data, date and
time
606
Time stamp of the recorded data, time
607
Time stamp of the recorded data, time
608
Phase current I
609
Phase current I
610
Phase current I
611
Earth-fault current
612
Phase discontinuity
613
Thermal level at start
614
Thermal level at trip
615
Maximum pick-up phase current I
616
Maximum pick-up phase current I
617
Maximum pick-up phase current I
618
Maximum pick-up earth-fault current
619
Start duration of stage I>
620
Start duration of stage I>>
621
Start duration of stage I>>>
622
Start duration of stage I
623
Start duration of stage I
Start duration of stage ∆I>
624
625
Start duration of external trip
626
Trip number of AR sequence
627
Start duration of stage ARC (local)
628
Start duration of stage ARC (remote)
1)
Readable and writeable register.
1)
L1
L2
L3
L1
L2
L3
>
0
>>
0
1MRS 755310
Range
Comment
1...2
1 = read oldest
unread record
2 = read oldest
stored record
1...255
0...6
2 bytes: YY.MM
2 bytes: DD.HH
2 bytes: MM.SS
0...999
0...999 ms
0...5000
0...50 x I
0...5000
0...50 x I
0...5000
0...50 x I
0...800
0...800% I
0...100
0...100% I
0...106
0...106%
0...106
0...106%
0...5000
0...50 x I
0...5000
0...50 x I
0...5000
0...50 x I
0...800
0...800% I
0...100
0...100%
0...100
0...100%
0...100
0...100%
0...100
0...100%
0...100
0...100%
0...100
0...100%
0...100
0...100%
0...255
0/100
0/100%
0/100
0/100%
n
n
n
n
n
n
n
n
n
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