RFL 9300 RFL Electronics Inc.
September 5, 2007 vi (973) 334-3100
SECTION 6: FAMILIARIZATION ....................................................................................................................................... 1
6.1 INTRODUCTION......................................................................................................................................................... 1
6.2 CONTROLS AND INDICATORS............................................................................................................................... 1
6.3 START-UP PROCEDURES......................................................................................................................................... 1
6.4 DISPLAY MODES..................................................................................................................................................... 14
6.5 ACCESSING THE RFL 9300 FROM A PC OR TERMINAL .................................................................................. 32
6.6 RFL 9300 ADDRESSING .......................................................................................................................................... 61
6.7 DESCRIPTION OF INSTANTANEOUS OVERCURRENT BACKUP TRIP ALGORITHM and INVERSE TIME
OVERCURRENT BACKUP TRIP ALGORITHM........................................................................................................... 64
6.8 TIME-OVERCURRENT CURVE EQUATIONS...................................................................................................... 67
SECTION 7: LABORATORY ACCEPTANCE TESTS........................................................................................................ 1
7.1 INTRODUCTION......................................................................................................................................................... 1
7.2 EQUIPMENT REQUIREMENTS................................................................................................................................1
7.3 SYSTEM SETUP.......................................................................................................................................................... 2
7.4 TEST PROCEDURES .................................................................................................................................................. 4
SECTION 8: FIELD COMMISSIONING.............................................................................................................................. 1
8.1 INTRODUCTION......................................................................................................................................................... 2
8.2 SINGLE-RELAY TESTS (optional) ............................................................................................................................ 2
8.3 VERIFICATION OF END-TO-END COMMUNICATIONS ................................................................................... 18
8.4 STARTUP MODE ..................................................................................................................................................... 22
8.5 FINAL COMMISSIONING ....................................................................................................................................... 38
SECTION 9: DISPLAY MODULE........................................................................................................................................ 1
9.1 INTRODUCTION......................................................................................................................................................... 1
9.2 DISPLAY CONTROLLER BOARD........................................................................................................................... 1
9.3 OSCILLOGRAPHY BOARD....................................................................................................................................... 6
9.4 FRONT PANEL............................................................................................................................................................ 9
SECTION 10: SUPERVISOR CONTROLLER MODULE ................................................................................................... 1
10.1 DESCRIPTION........................................................................................................................................................... 1
10.2 CONTROLS AND INDICATORS............................................................................................................................. 1
10.3 THEORY OF OPERATION....................................................................................................................................... 3
SECTION 11: AUXILIARY CURRENT TRANSFORMER I/O MODULE ........................................................................ 1
11.1 DESCRIPTION........................................................................................................................................................... 1
11.2 CONTROLS AND INDICATORS............................................................................................................................. 1
11.3 THEORY OF OPERATION....................................................................................................................................... 2
SECTION 12: PHASE CONTROLLER MODULE............................................................................................................... 1
12.1 DESCRIPTION........................................................................................................................................................... 1
12.2 CONTROLS AND INDICATORS............................................................................................................................. 1
12.3 THEORY OF OPERATION....................................................................................................................................... 3
SECTION 13: COMMUNICATIONS CONTROLLER MODULE....................................................................................... 1
13.1 DESCRIPTION........................................................................................................................................................... 1
13.2 CONTROLS AND INDICATORS............................................................................................................................. 1
13.3 THEORY OF OPERATION....................................................................................................................................... 3
SECTION 14: MODEM MODULE ....................................................................................................................................... 1
14.1 DESCRIPTION........................................................................................................................................................... 1
14.2 CONTROLS AND INDICATORS............................................................................................................................. 1
14.3 THEORY OF OPERATION....................................................................................................................................... 3