GE PACSystems RX3i User Manual page 55

%I Bit
Offset
17 GRID 1 FaultVA
18 GRID 1 FaultIA
19 GRID 1 FaultVB
20 GRID 1 FaultIB:
21 GRID 1 FaultVA/VBA;
22 GRID 1 FaultIC
23 GRID 1 FaultIN
24-32 Reserved
33 GRID 2 FaultVA_VCA
34 GRID 2 FaultIA
35 GRID 2 FaultVB_VCB
36 GRID 2 FaultIB:
37 GRID 2 FaultVC:
38 GRID 2 FaultIC
39 GRID 2 FaultIN
40 - 48 Reserved
49 GRID 1 ClampedFreq
50 GRID 1 ClampedInput:
51 GRID 1 MixedPolarity
52 GRID 1 VoltPhSeqAlarm
53 GRID 1 UnderVoltAlarm
GFK-2749
Definition
VB/VAC; VC/VBC
Chapter 3 Configuration and Data Transfer
Value
0 = OK
1 = Fault – clamped or not
calculated/measured
0 = OK
1 = Fault – clamped or not
calculated/measured
0 = OK
1 = Line Frequency outside the
range (30 - 70 Hz)
0 = OK
1 = some inputs have signal
clamped
0 = OK
1 = At least one phase PT/CT has
wrong polarity
0 = OK
1 = ANSI 47 Alarm
0 = OK
1 = ANSI 27 Alarm
Status/Alarm Alarm
Timing Availability
A, B, AB: See
"Status/Alarm
ø
1
Timing" on page
3-13
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A
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A
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A
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A
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A
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A
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A
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A
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A
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A
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A
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A
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A
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A
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A
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A
B
B
B
3
3
ø
3
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
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