GE 489 User Manual

6-38 489 Generator Management Relay
GE Power Management
6.3 MEMORY MAP 6 COMMUNICATIONS
6
2D29 PRE-FAULT AMBIENT RTD TEMP –50 to 250 1 °C F4 40
2D2A PRE-FAULT SYSTEM FREQUENCY 50 to 900 1 Hz F2 600
2D2B PRE-FAULT ANALOG INPUT 1 0 to 100 1 % F1 0
2D2C PRE-FAULT ANALOG INPUT 2 0 to 100 1 % F1 0
2D2D PRE-FAULT ANALOG INPUT 3 0 to 100 1 % F1 0
2D2E PRE-FAULT ANALOG INPUT 4 0 to 100 1 % F1 0
2D4C PRE-FAULT STATOR RTD TEMP –50 to 250 1 °F F4 40
2D4D PRE-FAULT BEARING RTD TEMP –50 to 250 1 °F F4 40
2D4E PRE-FAULT OTHER RTD TEMP –50 to 250 1 °F F4 40
2D4F PRE-FAULT AMBIENT RTD TEMP –50 to 250 1 °F F4 40
489 TESTING / FAULT SETUP
2D80 FAULT Iphase OUTPUT 0 to 2000 1
×
CT F3 0
2D81 FAULT VOLTAGES PHASE-N 0 to 150 1
×
Rated F3 100
2D82 FAULT CURRENT LAGS VOLTAGE 0 to 359 1 ° F1 0
2D83 FAULT Iphase NEUTRAL 0 to 2000 1
×
CT F3 0
2D84 FAULT CURRENT GROUND 0 to 2000 1
×
CT F3 0
2D85 FAULT VOLTAGE NEUTRAL 0 to 1000 1 Volts F2 0
2D86 FAULT STATOR RTD TEMP –50 to 250 1 °C F4 40
2D87 FAULT BEARING RTD TEMP –50 to 250 1 °C F4 40
2D88 FAULT OTHER RTD TEMP –50 to 250 1 °C F4 40
2D89 FAULT AMBIENT RTD TEMP –50 to 250 1 °C F4 40
2D8A FAULT SYSTEM FREQUENCY 50 to 900 1 Hz F2 600
2D8B FAULT ANALOG INPUT 1 0 to 100 1 % F1 0
2D8C FAULT ANALOG INPUT 2 0 to 100 1 % F1 0
2D8D FAULT ANALOG INPUT 3 0 to 100 1 % F1 0
2D8E FAULT ANALOG INPUT 4 0 to 100 1 % F1 0
2DBC FAULT STATOR RTD TEMP –50 to 250 1 °F F4 40
2DBD FAULT BEARING RTD TEMP –50 to 250 1 °F F4 40
2DBE FAULT OTHER RTD TEMP –50 to 250 1 °F F4 40
2DBF FAULT AMBIENT RTD TEMP –50 to 250 1 °F F4 40
489 TESTING / TEST OUTPUT RELAYS
2DE0 FORCE OPERATION OF RELAYS 0 to 8 1 – F139 0
489 TESTING / TEST ANALOG OUTPUT
2DF0 FORCE ANALOG OUTPUTS FUNCTION 0 to 1 1 – F126 0
2DF1 ANALOG OUTPUT 1 FORCED VALUE 0 to 100 1 % F1 0
2DF2 ANALOG OUTPUT 2 FORCED VALUE 0 to 100 1 % F1 0
2DF3 ANALOG OUTPUT 3 FORCED VALUE 0 to 100 1 % F1 0
2DF4 ANALOG OUTPUT 4 FORCED VALUE 0 to 100 1 % F1 0
EVENT RECORDER / GENERAL
3000 EVENT RECORDER LAST RESET DATE (2 WORDS) N/A N/A N/A F18 N/A
3002 TOTAL NUMBER OF EVENTS SINCE LAST CLEAR 0 to 65535 1 N/A F1 N/A
3003 EVENT RECORD SELECTOR 0 to 65535 1 – F1 0
EVENT RECORDER / SELECTED EVENT
3004 CAUSE OF EVENT 0 to 139 1 – F134 0
3005 TIME OF EVENT (2 WORDS) N/A N/A N/A F19 N/A
3007 DATE OF EVENT (2 WORDS) N/A N/A N/A F18 N/A
3009 TACHOMETER 0 to 7200 1 RPM F1 0
300A PHASE A CURRENT 0 to 999999 1 Amps F12 0
300C PHASE B CURRENT 0 to 999999 1 Amps F12 0
300E PHASE C CURRENT 0 to 999999 1 Amps F12 0
3010 PHASE A DIFFERENTIAL CURRENT 0 to 999999 1 Amps F12 0
3012 PHASE B DIFFERENTIAL CURRENT 0 to 999999 1 Amps F12 0
3014 PHASE C DIFFERENTIAL CURRENT 0 to 999999 1 Amps F12 0
Table 6–1: 489 MEMORY MAP (Sheet 28 of 29)
ADDR NAME RANGE STEP UNITS FORMAT DEFAULT
1, 2, 3 See Table footnotes on page 6–39

GE 489 Specifications

General

Brand	GE
Model	489
Category	Relays
Language	English