GE 489 Communications Guide

489 GENERATOR MANAGEMENT RELAY – COMMUNICATIONS GUIDE 41
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 0
3003 Event Record Select 0 to 65535 1 N/A F1 1
EVENT RECORDER / SELECTED EVENT
3004 Cause Of Event 0 to 143 - – 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
3016 Neg. Seq. Current 0 to 2000 1 %FLA F1 0
3017 Ground Current 0 to 20000000 1 A F14 0
3019 A-B Voltage 0 to 50000 1 Volts F1 0
301A B-C Voltage 0 to 50000 1 Volts F1 0
301B C-A Voltage 0 to 50000 1 Volts F1 0
301C Frequency 0 to 12000 1 Hz F3 0
301D Active Group 0 to 1 1 – F1 0
301F Real Power (MW) –2000000 to 2000000 1 MW F13 0
3021 Reactive Power Mvar –2000000 to 2000000 1 Mar F13 0
3023 Apparent Power MVA 0 to 2000000 1 MVA F13 0
3025 Hottest Stator RTD Number 1 to 12 1 – F1 1
3026 Hottest Stator RTD Temperature –50 to 250 1 °C F4 0
3027 Hottest Bearing RTD Number 1 to 12 1 – F1 1
3028 Hottest Bearing RTD Temperature –50 to 250 1 °C F4 0
3029 Hottest Other RTD Number 1 to 12 1 – F1 1
Table CG–1: 489 Memory Map (Sheet 29 of 30)
ADDR Name RANGE STEP UNITS FORMAT DEFAULT
1, 2, 3 See Table footnotes on page page 42

GE 489 Specifications

General

Brand	GE
Model	489
Category	Relays
Language	English