GE b30 Instruction Manual page 7

Bus differential system
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TABLE OF CONTENTS
B30 BUS DIFFERENTIAL SYSTEM - INSTRUCTION MANUAL
6.3.12
Flex States................................................................................................................................ 6-7
6.3.13
Ethernet .................................................................................................................................... 6-7
6.3.14
Real time clock synchronizing........................................................................................ 6-7
6.3.15
Direct inputs............................................................................................................................ 6-8
6.3.16
Direct devices status .......................................................................................................... 6-9
6.3.17
EGD protocol status ............................................................................................................ 6-9
6.3.18
Teleprotection channel tests .......................................................................................... 6-9
6.3.19
Remaining connection status.......................................................................................6-10
6.3.20
Parallel Redundancy Protocol (PRP)...........................................................................6-10
6.3.21
TxGOOSE status ..................................................................................................................6-11
6.4
Metering .......................................................................................................... 6-11
6.4.1
Metering conventions.......................................................................................................6-11
6.4.2
Bus zone .................................................................................................................................6-15
6.4.3
Sources....................................................................................................................................6-15
6.4.4
Tracking frequency............................................................................................................6-20
6.4.5
FlexElements.........................................................................................................................6-20
6.4.6
RxGOOSE analogs ..............................................................................................................6-21
6.4.7
Transducer inputs and outputs ...................................................................................6-21
6.5
Records............................................................................................................ 6-21
6.5.1
User-programmable fault reports..............................................................................6-21
6.5.2
Event records .......................................................................................................................6-22
6.5.3
Oscillography........................................................................................................................6-23
6.5.4
Data logger ...........................................................................................................................6-23
6.5.5
Breaker maintenance.......................................................................................................6-23
6.6
Product information...................................................................................... 6-24
6.6.1
Model information..............................................................................................................6-24
6.6.2
Firmware revisions ............................................................................................................6-25
7.1
Commands menu ............................................................................................ 7-1
7.1.1
Virtual inputs........................................................................................................................... 7-2
7.1.2
Clear records .......................................................................................................................... 7-2
7.1.3
Set date and time................................................................................................................. 7-3
7.1.4
Relay maintenance.............................................................................................................. 7-3
7.1.5
Security ..................................................................................................................................... 7-4
7.2
Targets menu ................................................................................................... 7-4
7.2.1
Target messages .................................................................................................................. 7-5
7.2.2
Relay self-tests ...................................................................................................................... 7-5
8.1
Overview ........................................................................................................... 8-1
8.1.1
Introduction............................................................................................................................. 8-1
8.1.2
Sample busbar and data .................................................................................................. 8-2
8.2
Zoning and dynamic bus replica................................................................... 8-3
8.2.1
Description .............................................................................................................................. 8-3
8.2.2
North bus zone ...................................................................................................................... 8-3
8.2.3
South bus zone...................................................................................................................... 8-4
8.3
Biased characteristic breakpoints ............................................................... 8-5
8.3.1
Description .............................................................................................................................. 8-5
8.3.2
High breakpoint .................................................................................................................... 8-6
8.3.3
Low breakpoint...................................................................................................................... 8-6
8.4
Slopes and high set threshold....................................................................... 8-7
8.4.1
Description .............................................................................................................................. 8-7
8.4.2
External faults on C-1......................................................................................................... 8-7
8.4.3
External faults on C-2......................................................................................................... 8-9
8.4.4
External faults on C-3......................................................................................................... 8-9
vii

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