Table of Contents
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Input and output signals ............................................................. 125
Setting parameters ..................................................................... 126
Technical data ............................................................................ 126
Time delayed overvoltage protection (TOV) .................................... 127
Application .................................................................................. 127
Functionality ............................................................................... 127
Function block ............................................................................ 127
Logic diagram ............................................................................. 128
Input and output signals ............................................................. 128
Setting parameters ..................................................................... 129
Technical data ............................................................................ 129
Power system supervision......................................... 131
Dead line detection (DLD) ............................................................... 132
Application .................................................................................. 132
Functionality ............................................................................... 132
Function block ............................................................................ 132
Logic diagram ............................................................................. 133
Input and output signals ............................................................. 133
Setting parameters ..................................................................... 134
Technical data ............................................................................ 134
Secondary system supervision ................................. 135
Fuse failure supervision (FUSE)...................................................... 136
Application .................................................................................. 136
Functionality ............................................................................... 136
Function block ............................................................................ 136
Logic diagram ............................................................................. 137
Input and output signals ............................................................. 138
Setting parameters ..................................................................... 138
Technical data ............................................................................ 138
Control ......................................................................... 139
Autorecloser (AR) ............................................................................ 140
Application .................................................................................. 140
Functionality ............................................................................... 140
Function block ............................................................................ 140
Logic diagram ............................................................................. 140
Input and output signals ............................................................. 145
Autorecloser counter values .................................................. 147
Setting parameters ..................................................................... 147
Technical data ............................................................................ 148
Chapter 10 Logic............................................................................. 151
Contents
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Table of Contents
