ABB Relion 670 series, Technical Reference Manual

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Input signals....................................................................................930
Setting parameters..........................................................................931
Technical data.................................................................................931
Event function EVENT..........................................................................931
Introduction......................................................................................931
Principle of operation.......................................................................931
Function block.................................................................................933
Input and output signals..................................................................933
Setting parameters..........................................................................934
Logical signal status report BINSTATREP...........................................936
Introduction......................................................................................936
Principle of operation.......................................................................937
Function block.................................................................................937
Input and output signals..................................................................938
Setting parameters..........................................................................939
Fault locator LMBRFLO........................................................................939
Introduction......................................................................................939
Principle of operation.......................................................................940
Measuring Principle....................................................................940
Accurate algorithm for measurement of distance to fault...........941
The non-compensated impedance model..................................945
IEC 60870-5-103........................................................................945
Function block.................................................................................945
Input and output signals..................................................................946
Setting parameters..........................................................................946
Technical data.................................................................................947
Measured value expander block RANGE_XP......................................947
Introduction......................................................................................948
Principle of operation.......................................................................948
Function block.................................................................................948
Input and output signals..................................................................949
Disturbance report DRPRDRE.............................................................949
Introduction......................................................................................949
Principle of operation.......................................................................950
Function block.................................................................................958
Input and output signals..................................................................959
Setting parameters..........................................................................961
Technical data.................................................................................971
Sequential of events.............................................................................971
Introduction......................................................................................971
Table of contents
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Technical reference manual