Filter
Top Products
GE Multilin 489 Generator Management Relay 6-15
6 COMMUNICATIONS 6.3 MODBUS MEMORY MAP
6
0706 ANALOG INPUT 2 MAXIMUM –50000 to 50000 1 Units F12 0
0708 ANALOG INPUT 3 MINIMUM –50000 to 50000 1 Units F12 0
070A ANALOG INPUT 3 MAXIMUM –50000 to 50000 1 Units F12 0
070C ANALOG INPUT 4 MINIMUM –50000 to 50000 1 Units F12 0
070E ANALOG INPUT 4 MAXIMUM –50000 to 50000 1 Units F12 0
MAINTENANCE / TRIP COUNTERS
077F TRIP COUNTERS LAST CLEARED (DATE) N/A N/A N/A F18 N/A
0781 TOTAL NUMBER OF TRIPS 0 to 50000 1 – F1 0
0782 DIGITAL INPUT TRIPS 0 to 50000 1 – F1 0
0783 SEQUENTIAL TRIPS 0 to 50000 1 – F1 0
0784 FIELD-BKR DISCREP. 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 NEG.SEQ. 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 O/V (FUND) TRIPS 0 to 50000 1 – F1 0
0792 NEUTRAL U/V (3rd) 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 ENERG. 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 O/C 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 CALC. 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
1006 PASSCODE (WRITE ONLY) 0 to 99999999 1 N/A F12 0
1008 ENCRYPTED PASSCODE (READ ONLY) N/A N/A N/A F12 N/A
100A WAVEFORM MEMORY BUFFER 1 to 16 1 – F1 8
Table 6–1: 489 MEMORY MAP (SHEET 6 OF 24)
ADDR NAME RANGE STEP UNITS FORMAT DEFAULT
1, 2, 3 See Table footnotes on page 6–33