GE L30

vi L30 Line Current Differential System GE Multilin
TABLE OF CONTENTS
5.9 TRANSDUCER INPUTS AND OUTPUTS
5.9.1 DCMA INPUTS ...............................................................................................5-258
5.9.2 RTD INPUTS ..................................................................................................5-259
5.9.3 DCMA OUTPUTS ...........................................................................................5-261
5.10 TESTING
5.10.1 TEST MODE...................................................................................................5-264
5.10.2 FORCE CONTACT INPUTS...........................................................................5-265
5.10.3 FORCE CONTACT OUTPUTS.......................................................................5-266
5.10.4 CHANNEL TESTS ..........................................................................................5-267
5.10.5 PHASOR MEASUREMENT UNIT TEST VALUES.........................................5-267
6. ACTUAL VALUES 6.1 OVERVIEW
6.1.1 ACTUAL VALUES MENU...................................................................................6-1
6.2 STATUS
6.2.1 CONTACT INPUTS ............................................................................................6-3
6.2.2 VIRTUAL INPUTS ..............................................................................................6-3
6.2.3 REMOTE INPUTS ..............................................................................................6-3
6.2.4 REMOTE DOUBLE-POINT STATUS INPUTS ...................................................6-4
6.2.5 DIRECT INPUTS ................................................................................................6-4
6.2.6 CONTACT OUTPUTS ........................................................................................6-4
6.2.7 VIRTUAL OUTPUTS ..........................................................................................6-5
6.2.8 AUTORECLOSE.................................................................................................6-5
6.2.9 REMOTE DEVICES............................................................................................6-5
6.2.10 CHANNEL TESTS ..............................................................................................6-6
6.2.11 DIGITAL COUNTERS.........................................................................................6-7
6.2.12 SELECTOR SWITCHES ....................................................................................6-7
6.2.13 FLEX STATES....................................................................................................6-8
6.2.14 IEC 61850 GOOSE INTEGERS .........................................................................6-8
6.2.15 ETHERNET ........................................................................................................6-8
6.2.16 REAL TIME CLOCK SYNCHRONIZING ............................................................6-9
6.2.17 REMAINING CONNECTION STATUS.............................................................6-10
6.2.18 PARALLEL REDUNDANCY PROTOCOL (PRP) .............................................6-10
6.3 METERING
6.3.1 METERING CONVENTIONS ...........................................................................6-12
6.3.2 DIFFERENTIAL CURRENT..............................................................................6-15
6.3.3 SOURCES ........................................................................................................6-16
6.3.4 SYNCHROCHECK ...........................................................................................6-19
6.3.5 TRACKING FREQUENCY................................................................................6-20
6.3.6 FLEXELEMENTS .............................................................................................6-20
6.3.7 IEC 61580 GOOSE ANALOG VALUES ...........................................................6-21
6.3.8 PHASOR MEASUREMENT UNIT ....................................................................6-21
6.3.9 PMU AGGREGATOR .......................................................................................6-22
6.3.10 TRANSDUCER INPUTS AND OUTPUTS........................................................6-22
6.4 RECORDS
6.4.1 FAULT REPORTS............................................................................................6-23
6.4.2 EVENT RECORDS...........................................................................................6-23
6.4.3 OSCILLOGRAPHY ...........................................................................................6-24
6.4.4 DATA LOGGER................................................................................................6-24
6.4.5 PHASOR MEASUREMENT UNIT RECORDS .................................................6-24
6.4.6 BREAKER MAINTENANCE .............................................................................6-25
6.5 PRODUCT INFORMATION
6.5.1 MODEL INFORMATION...................................................................................6-26
6.5.2 FIRMWARE REVISIONS..................................................................................6-26
7. COMMANDS AND
TARGETS
7.1 COMMANDS
7.1.1 COMMANDS MENU...........................................................................................7-1
7.1.2 VIRTUAL INPUTS ..............................................................................................7-1
7.1.3 CLEAR RECORDS.............................................................................................7-2
7.1.4 SET DATE AND TIME........................................................................................7-2