GE 489 User Manual

GE Power Management
489 Generator Management Relay iii
TABLE OF CONTENTS
4.11 S10 MONITORING
4.11.1 TRIP COUNTER .............................................................................................. 4-65
4.11.2 BREAKER FAILURE........................................................................................ 4-65
4.11.3 TRIP COIL MONITOR...................................................................................... 4-65
4.11.4 VT FUSE FAILURE.......................................................................................... 4-66
4.11.5 CURRENT, MW, MVAR, MVA DEMAND ........................................................ 4-67
4.11.6 PULSE OUTPUT.............................................................................................. 4-69
4.11.7 GENERATOR RUNNING HOUR SETUP........................................................ 4-69
4.12 S11 ANALOG I/O
4.12.1 ANALOG OUTPUTS 1 TO 4 ............................................................................ 4-70
4.12.2 ANALOG INPUTS 1 TO 4 ................................................................................ 4-71
4.13 489 TESTING
4.13.1 SIMULATION MODE ....................................................................................... 4-73
4.13.2 PRE-FAULT SETUP ........................................................................................ 4-74
4.13.3 FAULT SETUP................................................................................................. 4-75
4.13.4 TEST OUTPUT RELAYS................................................................................. 4-75
4.13.5 TEST ANALOG OUTPUT ................................................................................ 4-76
4.13.6 COMM PORT MONITOR................................................................................. 4-76
4.13.7 FACTORY SERVICE ....................................................................................... 4-76
5. ACTUAL VALUES
5.1 OVERVIEW
5.1.1 ACTUAL VALUES MESSAGES......................................................................... 5-1
5.2 A1 STATUS
5.2.1 GENERATOR STATUS ..................................................................................... 5-2
5.2.2 LAST TRIP DATA .............................................................................................. 5-2
5.2.3 ALARM STATUS................................................................................................ 5-3
5.2.4 TRIP PICKUPS .................................................................................................. 5-5
5.2.5 ALARM PICKUPS .............................................................................................. 5-8
5.2.6 DIGITAL INPUTS ............................................................................................. 5-11
5.2.7 REAL TIME CLOCK......................................................................................... 5-11
5.3 A2 METERING DATA
5.3.1 CURRENT METERING.................................................................................... 5-12
5.3.2 VOLTAGE METERING .................................................................................... 5-13
5.3.3 POWER METERING........................................................................................ 5-14
5.3.4 TEMPERATURE .............................................................................................. 5-15
5.3.5 DEMAND METERING...................................................................................... 5-16
5.3.6 ANALOG INPUTS ............................................................................................ 5-16
5.3.7 SPEED ............................................................................................................. 5-16
5.4 A3 LEARNED DATA
5.4.1 PARAMETER AVERAGES .............................................................................. 5-17
5.4.2 RTD MAXIMUMS ............................................................................................. 5-17
5.4.3 ANALOG IN MIN/MAX ..................................................................................... 5-18
5.5 A4 MAINTENANCE
5.5.1 TRIP COUNTERS............................................................................................ 5-19
5.5.2 GENERAL COUNTERS................................................................................... 5-21
5.5.3 TIMERS............................................................................................................ 5-21
5.6 A5 EVENT RECORDER
5.6.1 EVENT RECORDER........................................................................................ 5-22
5.7 A6 PRODUCT INFO
5.7.1 489 MODEL INFO ........................................................................................... 5-25
5.7.2 CALIBRATION INFO........................................................................................ 5-25
5.8 DIAGNOSTICS
5.8.1 DIAGNOSTIC MESSAGES FOR OPERATORS ............................................. 5-26
5.8.2 FLASH MESSAGES ........................................................................................ 5-27
6. COMMUNICATIONS
6.1 ELECTRICAL INTERFACE
6.1.1 ELECTRICAL INTERFACE................................................................................ 6-1

GE 489 Specifications

General

Brand	GE
Model	489
Category	Relays
Language	English