GE 489 - Page 24

20 489 GENERATOR MANAGEMENT RELAY – COMMUNICATIONS GUIDE
0783 Sequential Trips 0 to 50000 1 – F1 0
0784 Field-Breaker Discrepancy Trips 0 to 50000 1 – F1 0
0785 Tachometer Trips 0 to 50000 1 – F1 0
0786 Offline Overcurrent Trips 0 to 50000 1 – F1 0
0787 Phase Overcurrent Trips 0 to 50000 1 – F1 0
0788 Negative Sequence Overcurrent Trips 0 to 50000 1 – F1 0
0789 Ground Overcurrent Trips 0 to 50000 1 – F1 0
078A Phase Differential Trips 0 to 50000 1 – F1 0
078B Undervoltage Trips 0 to 50000 1 – F1 0
078C Overvoltage Trips 0 to 50000 1 – F1 0
078D Volts/Hertz Trips 0 to 50000 1 – F1 0
078E Phase Reversal Trips 0 to 50000 1 – F1 0
078F Underfrequency Trips 0 to 50000 1 – F1 0
0790 Overfrequency Trips 0 to 50000 1 – F1 0
0791 Neutral Overvoltage (Fundamental) Trips 0 to 50000 1 – F1 0
0792 Neutral Undervoltage (3rd Harmonic) Trips 0 to 50000 1 – F1 0
0793 Reactive Power Trips 0 to 50000 1 – F1 0
0794 Reverse Power Trips 0 to 50000 1 – F1 0
0795 Low Forward Power Trips 0 to 50000 1 – F1 0
0796 Stator RTD Trips 0 to 50000 1 – F1 0
0797 Bearing RTD Trips 0 to 50000 1 – F1 0
0798 Other RTD Trips 0 to 50000 1 – F1 0
0799 Ambient RTD Trips 0 to 50000 1 – F1 0
079A Thermal Model Trips 0 to 50000 1 – F1 0
079B Inadvertent Energization Trips 0 to 50000 1 – F1 0
079C Analog Input 1 Trips 0 to 50000 1 – F1 0
079D Analog Input 2 Trips 0 to 50000 1 – F1 0
079E Analog Input 3 Trips 0 to 50000 1 – F1 0
079F Analog Input 4 Trips 0 to 50000 1 – F1 0
MAINTENANCE / GENERAL COUNTERS
07A0 Number Of Breaker Operations 0 to 50000 1 – F1 0
07A1 Number Of Thermal Resets 0 to 50000 1 – F1 0
MAINTENANCE / TRIP COUNTERS
07A2 Loss Of Excitation 1 Trips 0 to 50000 1 – F1 0
07A3 Loss Of Excitation 2 Trips 0 to 50000 1 – F1 0
07A4 Ground Directional Trips 0 to 50000 1 – F1 0
07A5 High-Set Phase Overcurrent Trips 0 to 50000 1 – F1 0
07A6 Distance Zone 1 Trips 0 to 50000 1 – F1 0
07A7 Distance Zone 2 Trips 0 to 50000 1 – F1 0
MAINTENANCE / TIMERS
07E0 Generator Hours Online 0 to 1000000 1 h F12 0
PRODUCT INFO. / 489 MODEL INFO.
0800 Order Code 0 to 65535 1 N/A F136 N/A
0801 489 Serial Number 3000000 to 9999999 1 – F12 3000000
PRODUCT INFO. / CALIBRATION INFO.
0810 Original Calibration Date N/A N/A N/A F18 N/A
0812 Last Calibration Date N/A N/A N/A F18 N/A
489 SETUP / PREFERENCES
1000 Default Message Cycle Time 5 to 100 5 s F2 20
1001 Default Message Timeout 10 to 900 1 s F1 300
1003 Parameter Averages Calculation Period 1 to 90 1 min F1 15
1004 Temperature Display 0 to 1 1 – F100 0
1005 Waveform Trigger Position 1 to 100 1 % F1 25
Table CG–1: 489 Memory Map (Sheet 8 of 30)
ADDR Name RANGE STEP UNITS FORMAT DEFAULT
1, 2, 3 See Table footnotes on page page 42