ABB REJ 523 Technical Reference Manual page 41

ABB Substation Automation
Products and Systems
1MRS750940-MUM
Technical Reference Manual
Table 4.1.9.3-2 Parameters V1...V4
Recorded data
Number of starts of
stage I>
Number of starts of
stage I>>
Stage/phase that caused
operation
Operation indication code
The last five recorded values can be read with parameters V11...V97. Event n denotes
the latest recorded value, n-1 the next one, and so forth.
Table 4.1.9.3-3 Recorded data
Recorded data
Phase current I
L1
Phase current I
L2
Phase current I
L3
Start duration,
stage I>
Start duration,
stage I>>
Time stamp of
registered value, date
Time stamp of
registered value, time
Para- R/W
meter
V1 R
V2 R
V3 R
V4 R
Event (R)
n n-1 n-2
V11 V31 V51
V12 V32 V52
V13 V33 V53
V14 V34 V54
V15 V35 V55
V16 V36 V56
V17 V37 V57
REJ 523
Value
0...255
0...255
1=I >
L3
2=I >
L2
4=I >
L1
8=I >>
L3
16=I >>
L2
32=I >>
L1
0=no operation
1=starting of stage I>
2=tripping of stage I>
3=starting of stage I>>
4=tripping of stage I>>
5=tripping of CBFP unit
Value
n-3 n-4
V71 V91 0...50 x I
V72 V92 0...50 x I
V73 V93 0...50 x I
V74 V94 0...100 %
V75 V95 0...100 %
V76 V96 YY-MM-DD
V77 V97 HH.MM; SS.ms
n
n
n
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