GE 489 User Manual
Page 173
GE Multilin
489 Generator Management Relay
6-11
6 COMMUNICATIONS
6.3 MODBUS MEMORY MAP
6
025C
HOTTEST STATOR RTD TEMPERATURE
–50 to 250
1
°F
F4
0
025D
HOTTEST BEARING RTD TEMPERATURE
–50 to 250
1
°F
F4
0
025E
HOTTEST OTHER RTD TEMPERATURE
–50 to 250
1
°F
F4
0
025F
HOTTEST AMBIENT RTD TEMPERATURE
–50 to 250
1
°F
F4
0
0260
NEUTRAL VOLT FUND PreTrip
0 to 250000
1
Volts
F10
0
0262
NEUTRAL VOLT 3rd PreTrip
0 to 250000
1
Volts
F10
0
0264
PRE-TRIP Vab/Iab
0 to 65535
1
ohms s
F2
0
0265
PRE-TRIP Vab/Iab ANGLE
0 to 359
1
°
F1
0
STATUS / TRIP PICKUPS
0280
INPUT A PICKUP
0 to 4
1
–
F123
0
0281
INPUT B PICKUP
0 to 4
1
–
F123
0
0282
INPUT C PICKUP
0 to 4
1
–
F123
0
0283
INPUT D PICKUP
0 to 4
1
–
F123
0
0284
INPUT E PICKUP
0 to 4
1
–
F123
0
0285
INPUT F PICKUP
0 to 4
1
–
F123
0
0286
INPUT G PICKUP
0 to 4
1
–
F123
0
0287
SEQUENTIAL TRIP PICKUP
0 to 4
1
–
F123
0
0288
FIELD-BKR DISCREP. PICKUP
0 to 4
1
–
F123
0
0289
TACHOMETER PICKUP
0 to 4
1
–
F123
0
028A
OFFLINE OVERCURRENT PICKUP
0 to 4
1
–
F123
0
028B
INADVERTENT ENERG. PICKUP
0 to 4
1
–
F123
0
028C
PHASE OVERCURRENT PICKUP
0 to 4
1
–
F123
0
028D
NEG.SEQ. OVERCURRENT PICKUP
0 to 4
1
–
F123
0
028E
GROUND OVERCURRENT PICKUP
0 to 4
1
–
F123
0
028F
PHASE DIFFERENTIAL PICKUP
0 to 4
1
–
F123
0
0290
UNDERVOLTAGE PICKUP
0 to 4
1
–
F123
0
0291
OVERVOLTAGE PICKUP
0 to 4
1
–
F123
0
0292
VOLTS/HERTZ PICKUP
0 to 4
1
–
F123
0
0293
PHASE REVERSAL PICKUP
0 to 4
1
–
F123
0
0294
UNDERFREQUENCY PICKUP
0 to 4
1
–
F123
0
0295
OVERFREQUENCY PICKUP
0 to 4
1
–
F123
0
0296
NEUTRAL O/V (FUND) PICKUP
0 to 4
1
–
F123
0
0297
NEUTRAL U/V (3rd) PICKUP
0 to 4
1
–
F123
0
0298
REACTIVE POWER PICKUP
0 to 4
1
–
F123
0
0299
REVERSE POWER PICKUP
0 to 4
1
–
F123
0
029A
LOW FORWARD POWER PICKUP
0 to 4
1
–
F123
0
029B
THERMAL MODEL PICKUP
0 to 4
1
–
F123
0
029C
RTD #1 PICKUP
0 to 4
1
–
F123
0
029D
RTD #2 PICKUP
0 to 4
1
–
F123
0
029E
RTD #3 PICKUP
0 to 4
1
–
F123
0
029F
RTD #4 PICKUP
0 to 4
1
–
F123
0
02A0
RTD #5 PICKUP
0 to 4
1
–
F123
0
02A1
RTD #6 PICKUP
0 to 4
1
–
F123
0
02A2
RTD #7 PICKUP
0 to 4
1
–
F123
0
02A3
RTD #8 PICKUP
0 to 4
1
–
F123
0
02A4
RTD #9 PICKUP
0 to 4
1
–
F123
0
02A5
RTD #10 PICKUP
0 to 4
1
–
F123
0
02A6
RTD #11 PICKUP
0 to 4
1
–
F123
0
02A7
RTD #12 PICKUP
0 to 4
1
–
F123
0
02A8
Analog I/P 1 PICKUP
0 to 4
1
–
F123
0
02A9
Analog I/P 2 PICKUP
0 to 4
1
–
F123
0
02AA
Analog I/P 3 PICKUP
0 to 4
1
–
F123
0
02AB
Analog I/P 4 PICKUP
0 to 4
1
–
F123
0
02AC
LOSS OF EXCITATION 1 PICKUP
0 to 4
1
–
F123
0
02AD
LOSS OF EXCITATION 2 PICKUP
0 to 4
1
–
F123
0
02AE
GROUND DIRECTIONAL PICKUP
0 to 4
1
–
F123
0
02AF
HIGH-SET PHASE O/C PICKUP
0 to 4
1
–
F123
0
02B0
DISTANCE ZONE 1 PICKUP
0 to 4
1
–
F123
0
02B1
DISTANCE ZONE 2 PICKUP
0 to 4
1
–
F123
0
STATUS / ALARM PICKUPS
0300
INPUT A PICKUP
0 to 4
1
–
F123
0
0301
INPUT B PICKUP
0 to 4
1
–
F123
0
0302
INPUT C PICKUP
0 to 4
1
–
F123
0
0303
INPUT D PICKUP
0 to 4
1
–
F123
0
0304
INPUT E PICKUP
0 to 4
1
–
F123
0
0305
INPUT F PICKUP
0 to 4
1
–
F123
0
Table 6–1: 489 MEMORY MAP (SHEET 2 OF 24)
ADDR NAME
RANGE
STEP
UNITS
FORMAT
DEFAULT
1, 2, 3
See Table footnotes on page 6–33