GE T35 - Page 5

TABLE OF CONTENTS
T35 TRANSFORMER PROTECTION SYSTEM – INSTRUCTION MANUAL v
4.2 Front panel interface........................................................................................... 4-14
4.2.1 Front panel ............................................................................................................................4-14
4.2.2 Front panel display............................................................................................................4-17
4.2.3 Front panel navigation keys..........................................................................................4-38
4.2.4 LED indicators ......................................................................................................................4-40
4.2.5 Front panel labelling .........................................................................................................4-44
4.2.6 Menu navigation.................................................................................................................4-51
4.2.7 Change settings ..................................................................................................................4-53
4.2.8 View actual values.............................................................................................................4-58
4.2.9 Breaker control....................................................................................................................4-59
4.2.10 Change passwords............................................................................................................4-60
4.2.11 Invalid password entry ....................................................................................................4-62
4.3 Logic diagrams.....................................................................................................4-62
4.4 FlexLogic design using Engineer .......................................................................4-63
4.4.1 Design logic...........................................................................................................................4-65
4.4.2 Send file to and from device .........................................................................................4-75
4.4.3 Monitor logic.........................................................................................................................4-76
4.4.4 View front panel and print labels................................................................................4-77
4.4.5 Generate connectivity report........................................................................................4-78
4.4.6 Preferences ...........................................................................................................................4-78
4.4.7 Toolbars ..................................................................................................................................4-82
5 SETTINGS 5.1 Settings menu......................................................................................................... 5-1
5.2 Overview.................................................................................................................. 5-4
5.2.1 Introduction to elements .................................................................................................. 5-4
5.2.2 Introduction to AC sources .............................................................................................. 5-5
5.3 Product setup.......................................................................................................... 5-7
5.3.1 Security ..................................................................................................................................... 5-7
5.3.2 Display properties ..............................................................................................................5-25
5.3.3 Graphical front panel........................................................................................................5-27
5.3.4 Clear relay records.............................................................................................................5-39
5.3.5 Communications ................................................................................................................5-40
5.3.6 Modbus user map ...........................................................................................................5-108
5.3.7 Real-time clock.................................................................................................................5-109
5.3.8 User-programmable fault report.............................................................................5-113
5.3.9 Oscillography.....................................................................................................................5-114
5.3.10 Data logger ........................................................................................................................5-117
5.3.11 User-programmable LEDs ..........................................................................................5-118
5.3.12 User-programmable self-tests .................................................................................5-122
5.3.13 Control pushbuttons......................................................................................................5-123
5.3.14 User-programmable pushbuttons..........................................................................5-124
5.3.15 Flex state parameters ...................................................................................................5-130
5.3.16 User-definable displays................................................................................................5-131
5.3.17 Direct inputs and outputs............................................................................................5-133
5.3.18 Teleprotection...................................................................................................................5-139
5.3.19 Installation..........................................................................................................................5-140
5.4 Remote resources ..............................................................................................5-140
5.4.1 Remote resources configuration .............................................................................5-140
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...............................................................................................................................5-159
5.5.6 Disconnect switch control...........................................................................................5-164