GE 489 - Page 25

489 GENERATOR MANAGEMENT RELAY – COMMUNICATIONS GUIDE 21
1006 Passcode (Write Only) 0 to 99999999 1 N/A F12 0
1008
Encrypted Passcode (Read Only)
Note: From version 4.06 onward, relay
response to read request is 00000000.
N/A N/A N/A F12 N/A
100A Waveform Memory Buffer 1 to 16 1 – F1 8
489 SETUP / SERIAL PORTS
1010 Slave Address 1 to 254 1 – F1 254
1011 Computer RS485 Baud Rate 0 to 5 1 – F101 4
1012 Computer RS485 Parity 0 to 2 1 – F102 0
1013 Auxiliary RS485 Baud Rate 0 to 5 1 – F101 4
1014 Auxiliary RS485 Parity 0 to 2 1 – F102 0
1015 Port Used For DNP 0 to 3 1 – F216 0
1016 DNP Slave Address 0 to 255 1 – F1 255
1017 DNP Turnaround Time 0 to 100 10 ms F1 10
COMMUNICATION SETPOINTS
1020 Ethernet IP address --- --- --- F150 0
1022 Ethernet subnet mask --- --- --– F150 FFFFFC00
1024 Ethernet gateway address --- --- --– F150 0
102C Front RS232 baud rate 0 to 5 1 --- F101 5
489 SETUP / REAL TIME CLOCK
1030 Date N/A N/A N/A F18 N/A
1032 Time N/A N/A N/A F19 N/A
1034 IRIG-B Type 0 to 2 1 – F220 0
489 SETUP / MESSAGE SCRATCHPAD
1060 Scratchpad 0 to 40 1 – F22 _
1080 Scratchpad 0 to 40 1 – F22 _
10A0 Scratchpad 0 to 40 1 – F22 _
10C0 Scratchpad 0 to 40 1 – F22 _
10E0 Scratchpad 0 to 40 1 – F22 _
489 SETUP / CLEAR DATA
1130 Clear Last Trip Data 0 to 1 1 – F103 0
1131 Clear Mwh And Mvarh Meters 0 to 1 1 – F103 0
1132 Clear Peak Demand Data 0 to 1 1 – F103 0
1133 Clear RTD Maximums 0 to 1 1 – F103 0
1134 Clear Analog Inputs Minimums/Maximums 0 to 1 1 – F103 0
1135 Clear Trip Counters 0 to 1 1 – F103 0
1136 Clear Event Record 0 to 1 1 – F103 0
1137 Clear Generator Information 0 to 1 1 – F103 0
1138 Clear Breaker Information 0 to 1 1 – F103 0
SYSTEM SETUP / CURRENT SENSING
1180 Phase CT Primary 10 to 50001 1 Amps F1 50001
1181 Ground CT 0 to 3 1 – F104 0
1182 Ground CT Ratio 5 to 10000 1 : 1 / :5 F1 100
SYSTEM SETUP / VOLTAGE SENSING
11A0 VT Connection Type 0 to 2 1 – F106 0
11A1 Voltage Transformer Ratio 100 to 30000 1 : 1 F3 500
11A2 Neutral VT Ratio 100 to 24000 1 : 1 F3 500
11A3 Neutral Voltage Transformer 0 to 1 1 – F103 0
SYSTEM SETUP / GEN. PARAMETERS
11C0 Generator Rated MVA 50 to 2000001 1 MVA F13 2000001
11C2 Generator Rated Power Factor 5 to 100 1 – F3 100
11C3 Generator Voltage Phase-Phase 100 to 30001 1 V F1 30001
11C4 Generator Nominal Frequency 0 to 3 1 Hz F107 0
Table CG–1: 489 Memory Map (Sheet 9 of 30)
ADDR Name RANGE STEP UNITS FORMAT DEFAULT
1, 2, 3 See Table footnotes on page page 42