GE 489 Instruction Manual page 186

6.3 MODBUS MEMORY MAP
Table 6–1: 489 MEMORY MAP (SHEET 15 OF 24)
ADDR NAME
VOLTAGE ELEMENTS / NEUTRAL U/V (3rd)
20E0 LOW POWER BLOCKING LEVEL
20E2 LOW VOLTAGE BLOCKING LEVEL
20E3 NEUTRAL UNDERVOLTAGE ALARM
20E4 ASSIGN ALARM RELAYS (2-5)
20E5 NEUTRAL U/V ALARM LEVEL
20E6 NEUTRAL UNDERVOLTAGE ALARM DELAY
20E7 NEUTRAL UNDERVOLTAGE ALARM EVENTS
20E8 NEUTRAL UNDERVOLTAGE TRIP
20E9 ASSIGN TRIP RELAYS (1-4)
20EA NEUTRAL U/V TRIP LEVEL
20EB NEUTRAL UNDERVOLTAGE TRIP DELAY
VOLTAGE ELEMENTS / LOSS OF EXCITATION
2100 ENABLE VOLTAGE SUPERVISION
2101 VOLTAGE LEVEL
2102 CIRCLE 1 TRIP
2103 ASSIGN CIRCLE 1 TRIP RELAYS (1-4)
2104 CIRCLE 1 DIAMETER
2105 CIRCLE 1 OFFSET
2106 CIRCLE 1 TRIP DELAY
2107 CIRCLE 2 TRIP
2108 ASSIGN CIRCLE 2 TRIP RELAYS (1-4)
2109 CIRCLE 2 DIAMETER
210A CIRCLE 2 OFFSET
210B CIRCLE 2 TRIP DELAY
VOLTAGE ELEMENTS / DISTANCE ELEMENT
2130 STEP UP TRANSFORMER SETUP
2131 FUSE FAILURE SUPERVISION
2132 ZONE 1 TRIP
2133 ASSIGN ZONE 1 TRIP RELAYS (1-4)
2134 ZONE 1 REACH
2135 ZONE 1 ANGLE
2136 ZONE 1 TRIP DELAY
2137 ZONE 2 TRIP
2138 ASSIGN ZONE 2 TRIP RELAYS (1-4)
6
2139 ZONE 2 REACH
213A ZONE 2 ANGLE
213B ZONE 2 TRIP DELAY
POWER ELEMENTS / REACTIVE POWER
2200 BLOCK Mvar ELEMENT FROM ONLINE
2201 REACTIVE POWER ALARM
2202 ASSIGN ALARM RELAYS (2-5)
2203 POSITIVE Mvar ALARM LEVEL
2205 NEGATIVE Mvar ALARM LEVEL
2207 NEGATIVE Mvar ALARM DELAY
2208 REACTIVE POWER ALARM EVENTS
2209 REACTIVE POWER TRIP
220A ASSIGN TRIP RELAYS (1-4)
220B POSITIVE Mvar TRIP LEVEL
220D NEGATIVE Mvar TRIP LEVEL
220F NEGATIVE Mvar TRIP DELAY
2210 POSITIVE Mvar TRIP DELAY
2211 POSITIVE Mvar ALARM DELAY
POWER ELEMENTS / REVERSE POWER
2240 BLOCK REVERSE POWER FROM ONLINE
2241 REVERSE POWER ALARM
2242 ASSIGN ALARM RELAYS (2-5)
2243 REVERSE POWER ALARM LEVEL
2245 REVERSE POWER ALARM DELAY
2246 REVERSE POWER ALARM EVENTS
2247 REVERSE POWER TRIP
2248 ASSIGN TRIP RELAYS (1-4)
2249 REVERSE POWER TRIP LEVEL
224B REVERSE POWER TRIP DELAY
1, 2, 3 See Table footnotes on page 6–33
6-24
3
3
3
3
489 Generator Management Relay
RANGE STEP UNITS
× Rated MW
2 to 99 1
50 to 100 1 × Rated
0 to 2 1 –
1 to 4 1 –
5 to 200 1 V
5 to 120 1 s
0 to 1 1 –
0 to 2 1 –
0 to 3 1 –
5 to 200 1 V
5 to 120 1 s
0 to 1 1 –
70 to 100 1 × rated
0 to 2 1 –
0 to 3 1 –
Ω s
25 to 3000 1
Ω s
10 to 3000 1
1 to 100 1 s
0 to 2 1 –
0 to 3 1 –
25 to 3000 1 Ω s
Ω s
10 to 3000 1
1 to 100 1 s
0 to 1 1 –
0 to 1 1 –
0 to 2 1 –
0 to 3 1 –
1 to 5000 1 Ω s
50 to 85 1 °
0 to 1500 1 s
0 to 2 1 –
0 to 3 1 –
1 to 5000 1 Ω s
50 to 85 1 °
0 to 1500 1 s
0 to 5000 1 s
0 to 2 1 –
1 to 4 1 –
2 to 201 1 x rated
2 to 201 1 x rated
2 to 1200 1 s
0 to 1 1 –
0 to 2 1 –
0 to 3 1 –
2 to 201 1 Mvar
2 to 201 1 Mvar
2 to 1200 1 s
2 to 1200 1 s
2 to 1200 1 s
0 to 5000 1 s
0 to 2 1 –
1 to 4 1 –
× Rated
2 to 99 1
2 to 1200 1 s
0 to 1 1 –
0 to 2 1 –
0 to 3 1 –
× Rated
2 to 99 1
2 to 1200 1 s
6 COMMUNICATIONS
FORMAT DEFAULT
F14 5
F3 75
F115 0
F50 16
F2 5
F1 30
F105 0
F115 0
F50 1
F2 10
F1 30
F103 0
F3 70
F115 0
F50 1
F2 250
F2 25
F2 50
F115 0
F50 1
F2 350
F2 25
F2 50
F219 0
F105 0
F115 0
F50 1
F2 100
F1 75
F2 4
F115 0
F50 1
F2 100
F1 75
F2 20
F1 1
F115 0
F50 16
F14 85
F14 85
F2 10
F105 0
F115 0
F50 1
F14 80
F14 80
F2 10
F2 200
F2 100
F1 1
F115 0
F50 16
F14 5
F2 100
F105 0
F115 0
F50 1
F14 5
F2 200
GE Multilin