GE c60 Instruction Manual page 5

TABLE OF CONTENTS
5 SETTINGS
C60 BREAKER PROTECTION SYSTEM - INSTRUCTION MANUAL
4.3 Logic diagrams ............................................................................................... 4-29
5.1 Settings menu ................................................................................................... 5-1
5.2 Introduction to elements ................................................................................ 5-4
5.2.1 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 Clear relay records ..............................................................................................................5-27
5.3.4 Communications ..................................................................................................................5-28
5.3.5 Modbus user map ................................................................................................................5-81
5.3.6 Real time clock.......................................................................................................................5-82
5.3.7 Fault reports ...........................................................................................................................5-86
5.3.8 Oscillography .........................................................................................................................5-88
5.3.9 Data logger .............................................................................................................................5-90
5.3.10 Demand ....................................................................................................................................5-91
5.3.11 User-programmable LEDs ...............................................................................................5-93
5.3.12 User-programmable self tests .......................................................................................5-96
5.3.13 Control pushbuttons ...........................................................................................................5-97
5.3.14 User-programmable pushbuttons...............................................................................5-98
5.3.15 Flex state parameters .....................................................................................................5-103
5.3.16 User-definable displays.................................................................................................. 5-104
5.3.17 Direct inputs and outputs..............................................................................................5-106
5.3.18 Teleprotection.....................................................................................................................5-113
5.3.19 Installation............................................................................................................................5-114
5.4 Remote resources ........................................................................................5-114
5.4.1 Remote resources configuration ...............................................................................5-114
5.5 System setup.................................................................................................5-115
5.5.1 AC inputs ...............................................................................................................................5-115
5.5.2 Power system......................................................................................................................5-117
5.5.3 Signal sources.....................................................................................................................5-118
5.5.4 Breakers.................................................................................................................................5-120
5.5.5 Disconnect switches ........................................................................................................5-125
5.5.6 FlexCurves ............................................................................................................................5-128
5.5.7 Phasor Measurement Unit ............................................................................................5-135
5.6 FlexLogic ........................................................................................................5-155
5.6.1 FlexLogic operands ..........................................................................................................5-155
5.6.2 FlexLogic rules ....................................................................................................................5-167
5.6.3 FlexLogic evaluation ........................................................................................................5-167
5.6.4 FlexLogic example ............................................................................................................5-167
5.6.5 FlexLogic equation editor..............................................................................................5-172
5.6.6 FlexLogic timers .................................................................................................................5-172
5.6.7 FlexElements .......................................................................................................................5-172
5.6.8 Non-volatile latches .........................................................................................................5-177
5.7 Grouped elements........................................................................................5-178
5.7.1 Overview................................................................................................................................5-178
5.7.2 Setting group 1...................................................................................................................5-178
5.7.3 Phase current......................................................................................................................5-179
5.7.4 Neutral current...................................................................................................................5-187
5.7.5 Ground current...................................................................................................................5-190
5.7.6 Breaker failure ....................................................................................................................5-193
5.7.7 Voltage elements...............................................................................................................5-203
5.7.8 Supervising elements ......................................................................................................5-209
5.7.9 Sensitive directional power ..........................................................................................5-211
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