GE L90 Instruction Manual page 6

6. ACTUAL VALUES
vi
TABLE OF CONTENTS
5.8 INPUTS/OUTPUTS
5.8.1 CONTACT INPUTS ........................................................................................5-321
5.8.2 VIRTUAL INPUTS ..........................................................................................5-323
5.8.3 CONTACT OUTPUTS ....................................................................................5-324
5.8.4 VIRTUAL OUTPUTS ......................................................................................5-326
5.8.5 REMOTE DEVICES........................................................................................5-327
5.8.6 REMOTE INPUTS ..........................................................................................5-328
5.8.7 REMOTE DOUBLE-POINT STATUS INPUTS ...............................................5-329
5.8.8 REMOTE OUTPUTS ......................................................................................5-329
5.8.9 DIRECT INPUTS/OUTPUTS ..........................................................................5-330
5.8.10 RESETTING ...................................................................................................5-332
5.8.11 IEC 61850 GOOSE ANALOGS ......................................................................5-332
5.8.12 IEC 61850 GOOSE INTEGERS .....................................................................5-333
5.9 TRANSDUCER INPUTS AND OUTPUTS
5.9.1 DCMA INPUTS ...............................................................................................5-334
5.9.2 RTD INPUTS ..................................................................................................5-335
5.9.3 DCMA OUTPUTS ...........................................................................................5-337
5.10 TESTING
5.10.1 TEST MODE ...................................................................................................5-340
5.10.2 FORCE CONTACT INPUTS...........................................................................5-341
5.10.3 FORCE CONTACT OUTPUTS.......................................................................5-342
5.10.4 CHANNEL TESTS ..........................................................................................5-343
5.10.5 PHASOR MEASUREMENT UNIT TEST VALUES .........................................5-343
6.1 OVERVIEW
6.1.1 ACTUAL VALUES MAIN 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 ETHERNET ........................................................................................................6-8
6.2.15 REAL TIME CLOCK SYNCHRONIZING ............................................................6-8
6.2.16 IEC 61850 GOOSE INTEGERS .........................................................................6-9
6.2.17 REMAINING CONNECTION STATUS .............................................................6-10
6.3 METERING
6.3.1 METERING CONVENTIONS ...........................................................................6-11
6.3.2 DIFFERENTIAL CURRENT..............................................................................6-14
6.3.3 SOURCES ........................................................................................................6-15
6.3.4 SENSITIVE DIRECTIONAL POWER ...............................................................6-20
6.3.5 SYNCHROCHECK ...........................................................................................6-20
6.3.6 TRACKING FREQUENCY................................................................................6-20
6.3.7 FREQUENCY RATE OF CHANGE ..................................................................6-20
6.3.8 FLEXELEMENTS™ ..........................................................................................6-21
6.3.9 IEC 61580 GOOSE ANALOG VALUES ...........................................................6-21
6.3.10 WATTMETRIC GROUND FAULT.....................................................................6-22
6.3.11 PHASOR MEASUREMENT UNIT ....................................................................6-22
6.3.12 TRANSDUCER INPUTS AND OUTPUTS ........................................................6-23
6.4 RECORDS
6.4.1 FAULT REPORTS ............................................................................................6-24
6.4.2 EVENT RECORDS ...........................................................................................6-24
6.4.3 OSCILLOGRAPHY ...........................................................................................6-25
6.4.4 DATA LOGGER ................................................................................................6-25
L90 Line Current Differential System GE Multilin