TABLE OF CONTENTS
G30 GENERATOR PROTECTION SYSTEM - INSTRUCTION MANUAL
4.1.9
Settings file traceability ...................................................................................................4-12
4.2
Front panel interface........................................................................................... 4-15
4.2.1
Front panel ............................................................................................................................4-15
4.2.2
Front panel display ............................................................................................................4-17
4.2.3
4.2.4
LED indicators ......................................................................................................................4-38
4.2.5
Front panel labelling .........................................................................................................4-43
4.2.6
Menu navigation.................................................................................................................4-49
4.2.7
Change settings ..................................................................................................................4-51
4.2.8
View actual values.............................................................................................................4-56
4.2.9
Breaker control....................................................................................................................4-57
4.2.10
Change passwords............................................................................................................4-58
4.2.11
Invalid password entry ....................................................................................................4-59
4.3
Logic diagrams ..................................................................................................... 4-60
4.4
4.4.1
Design logic...........................................................................................................................4-63
4.4.2
4.4.3
Monitor logic.........................................................................................................................4-74
4.4.4
4.4.5
4.4.6
Preferences ...........................................................................................................................4-76
4.4.7
Toolbars ..................................................................................................................................4-80
5.1
Settings menu......................................................................................................... 5-1
5.2
Overview.................................................................................................................. 5-4
5.2.1
Introduction to elements .................................................................................................. 5-4
5.2.2
5.3
Product setup.......................................................................................................... 5-7
5.3.1
Security ..................................................................................................................................... 5-7
5.3.2
Display properties ..............................................................................................................5-26
5.3.3
Graphical front panel........................................................................................................5-28
5.3.4
Clear relay records.............................................................................................................5-40
5.3.5
Communications ................................................................................................................5-41
5.3.6
Modbus user map ........................................................................................................... 5-108
5.3.7
Real time clock..................................................................................................................5-109
5.3.8
5.3.9
Oscillography.....................................................................................................................5-114
5.3.10
Data logger ........................................................................................................................5-116
5.3.11
User-programmable LEDs ..........................................................................................5-118
5.3.12
5.3.13
Control pushbuttons ...................................................................................................... 5-123
5.3.14
5.3.15
Flex state parameters ...................................................................................................5-130
5.3.16
User-definable displays................................................................................................5-131
5.3.17
5.3.18
Teleprotection ...................................................................................................................5-139
5.3.19
Installation ..........................................................................................................................5-140
5.4
Remote resources ..............................................................................................5-140
5.4.1
5.5
System setup.......................................................................................................5-142
5.5.1
AC inputs .............................................................................................................................5-142
5.5.2
Power system....................................................................................................................5-143
5.5.3
Signal sources...................................................................................................................5-144
5.5.4
Transformer .......................................................................................................................5-147
5.5.5
Breakers...............................................................................................................................5-158
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