GE L30 Instruction Manual

Also see for L30: Communications manual Communications guide Instruction manual Instruction manual Instruction manual

Contents

vi L30 Line Current Differential System GE MultilinTABLE OF CONTENTS5.9 TRANSDUCER INPUTS AND OUTPUTS5.9.1 DCMA INPUTS ...............................................................................................5-2495.9.2 RTD INPUTS ..................................................................................................5-2505.9.3 DCMA OUTPUTS ...........................................................................................5-2525.10 TESTING5.10.1 TEST MODE ...................................................................................................5-2555.10.2 FORCE CONTACT INPUTS...........................................................................5-2565.10.3 FORCE CONTACT OUTPUTS.......................................................................5-2575.10.4 CHANNEL TESTS ..........................................................................................5-2585.10.5 PHASOR MEASUREMENT UNIT TEST VALUES .........................................5-2586. ACTUAL VALUES 6.1 OVERVIEW6.1.1 ACTUAL VALUES MENU ...................................................................................6-16.2 STATUS6.2.1 CONTACT INPUTS ............................................................................................6-36.2.2 VIRTUAL INPUTS ..............................................................................................6-36.2.3 REMOTE INPUTS ..............................................................................................6-36.2.4 REMOTE DOUBLE-POINT STATUS INPUTS ...................................................6-46.2.5 DIRECT INPUTS ................................................................................................6-46.2.6 CONTACT OUTPUTS ........................................................................................6-46.2.7 VIRTUAL OUTPUTS ..........................................................................................6-56.2.8 AUTORECLOSE.................................................................................................6-56.2.9 REMOTE DEVICES............................................................................................6-56.2.10 CHANNEL TESTS ..............................................................................................6-66.2.11 DIGITAL COUNTERS.........................................................................................6-76.2.12 SELECTOR SWITCHES ....................................................................................6-76.2.13 FLEX STATES ....................................................................................................6-86.2.14 IEC 61850 GOOSE INTEGERS .........................................................................6-86.2.15 ETHERNET ........................................................................................................6-86.2.16 REAL TIME CLOCK SYNCHRONIZING ............................................................6-96.2.17 REMAINING CONNECTION STATUS .............................................................6-106.2.18 PARALLEL REDUNDANCY PROTOCOL (PRP) .............................................6-106.3 METERING6.3.1 METERING CONVENTIONS ...........................................................................6-116.3.2 DIFFERENTIAL CURRENT..............................................................................6-146.3.3 SOURCES ........................................................................................................6-156.3.4 SYNCHROCHECK ...........................................................................................6-186.3.5 TRACKING FREQUENCY................................................................................6-196.3.6 FLEXELEMENTS™ ..........................................................................................6-196.3.7 IEC 61580 GOOSE ANALOG VALUES ...........................................................6-206.3.8 PHASOR MEASUREMENT UNIT ....................................................................6-206.3.9 PMU AGGREGATOR .......................................................................................6-216.3.10 TRANSDUCER INPUTS AND OUTPUTS ........................................................6-216.4 RECORDS6.4.1 FAULT REPORTS ............................................................................................6-226.4.2 EVENT RECORDS ...........................................................................................6-226.4.3 OSCILLOGRAPHY ...........................................................................................6-236.4.4 DATA LOGGER................................................................................................6-236.4.5 PHASOR MEASUREMENT UNIT RECORDS .................................................6-236.4.6 BREAKER MAINTENANCE .............................................................................6-246.5 PRODUCT INFORMATION6.5.1 MODEL INFORMATION ...................................................................................6-256.5.2 FIRMWARE REVISIONS..................................................................................6-257. COMMANDS ANDTARGETS7.1 COMMANDS7.1.1 COMMANDS MENU ...........................................................................................7-17.1.2 VIRTUAL INPUTS ..............................................................................................7-17.1.3 CLEAR RECORDS .............................................................................................7-27.1.4 SET DATE AND TIME ........................................................................................7-2