Ge 489 User Manual Page 186

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6-24 489 Generator Management Relay GE Multilin
6.3 MODBUS MEMORY MAP 6 COMMUNICATIONS
6
VOLTAGE ELEMENTS / NEUTRAL U/V (3rd)
20E0 LOW POWER BLOCKING LEVEL 2 to 99 1 × Rated MW F14 5
20E2 LOW VOLTAGE BLOCKING LEVEL 50 to 100 1 × Rated F3 75
20E3 NEUTRAL UNDERVOLTAGE ALARM 0 to 2 1 F115 0
20E4 ASSIGN ALARM RELAYS (2-5) 1 to 4 1 F50 16
20E5 NEUTRAL U/V ALARM LEVEL 5 to 200 1 V F2 5
20E6 NEUTRAL UNDERVOLTAGE ALARM DELAY 5 to 120 1 s F1 30
20E7 NEUTRAL UNDERVOLTAGE ALARM EVENTS 0 to 1 1 F105 0
20E8 NEUTRAL UNDERVOLTAGE TRIP 0 to 2 1 F115 0
20E9 ASSIGN TRIP RELAYS (1-4) 0 to 3 1 F50 1
20EA NEUTRAL U/V TRIP LEVEL 5 to 200 1 V F2 10
20EB NEUTRAL UNDERVOLTAGE TRIP DELAY 5 to 120 1 s F1 30
VOLTAGE ELEMENTS / LOSS OF EXCITATION
2100 ENABLE VOLTAGE SUPERVISION 0 to 1 1 F103 0
2101 VOLTAGE LEVEL 70 to 100 1 × rated F3 70
2102 CIRCLE 1 TRIP 0 to 2 1 F115 0
2103 ASSIGN CIRCLE 1 TRIP RELAYS (1-4) 0 to 3 1 F50 1
2104 CIRCLE 1 DIAMETER 25 to 3000 1 Ω s F2 250
2105 CIRCLE 1 OFFSET 10 to 3000 1 Ω sF2 25
2106 CIRCLE 1 TRIP DELAY 1 to 100 1 s F2 50
2107 CIRCLE 2 TRIP 0 to 2 1 F115 0
2108 ASSIGN CIRCLE 2 TRIP RELAYS (1-4) 0 to 3 1 F50 1
2109 CIRCLE 2 DIAMETER 25 to 3000 1 Ω s F2 350
210A CIRCLE 2 OFFSET 10 to 3000 1 Ω sF2 25
210B CIRCLE 2 TRIP DELAY 1 to 100 1 s F2 50
VOLTAGE ELEMENTS / DISTANCE ELEMENT
2130 STEP UP TRANSFORMER SETUP 0 to 1 1 F219 0
2131 FUSE FAILURE SUPERVISION 0 to 1 1 F105 0
2132 ZONE 1 TRIP 0 to 2 1 F115 0
2133 ASSIGN ZONE 1 TRIP RELAYS (1-4) 0 to 3 1 F50 1
2134 ZONE 1 REACH 1 to 5000 1 Ω s F2 100
2135 ZONE 1 ANGLE 50 to 85 1 ° F1 75
2136 ZONE 1 TRIP DELAY 0 to 1500 1 s F2 4
2137 ZONE 2 TRIP 0 to 2 1 F115 0
2138 ASSIGN ZONE 2 TRIP RELAYS (1-4) 0 to 3 1 F50 1
2139 ZONE 2 REACH 1 to 5000 1 Ω s F2 100
213A ZONE 2 ANGLE 50 to 85 1 ° F1 75
213B ZONE 2 TRIP DELAY 0 to 1500 1 s F2 20
POWER ELEMENTS / REACTIVE POWER
2200 BLOCK Mvar ELEMENT FROM ONLINE 0 to 5000 1 s F1 1
2201 REACTIVE POWER ALARM 0 to 2 1 F115 0
2202 ASSIGN ALARM RELAYS (2-5) 1 to 4 1 F50 16
2203 POSITIVE Mvar ALARM LEVEL
3
2 to 201 1 x rated F14 85
2205 NEGATIVE Mvar ALARM LEVEL
3
2 to 201 1 x rated F14 85
2207 NEGATIVE Mvar ALARM DELAY 2 to 1200 1 s F2 10
2208 REACTIVE POWER ALARM EVENTS 0 to 1 1 F105 0
2209 REACTIVE POWER TRIP 0 to 2 1 F115 0
220A ASSIGN TRIP RELAYS (1-4) 0 to 3 1 F50 1
220B POSITIVE Mvar TRIP LEVEL
3
2 to 201 1 Mvar F14 80
220D NEGATIVE Mvar TRIP LEVEL
3
2 to 201 1 Mvar F14 80
220F NEGATIVE Mvar TRIP DELAY 2 to 1200 1 s F2 10
2210 POSITIVE Mvar TRIP DELAY 2 to 1200 1 s F2 200
2211 POSITIVE Mvar ALARM DELAY 2 to 1200 1 s F2 100
POWER ELEMENTS / REVERSE POWER
2240 BLOCK REVERSE POWER FROM ONLINE 0 to 5000 1 s F1 1
2241 REVERSE POWER ALARM 0 to 2 1 F115 0
2242 ASSIGN ALARM RELAYS (2-5) 1 to 4 1 F50 16
2243 REVERSE POWER ALARM LEVEL 2 to 99 1 × Rated F14 5
2245 REVERSE POWER ALARM DELAY 2 to 1200 1 s F2 100
2246 REVERSE POWER ALARM EVENTS 0 to 1 1 F105 0
2247 REVERSE POWER TRIP 0 to 2 1 F115 0
2248 ASSIGN TRIP RELAYS (1-4) 0 to 3 1 F50 1
2249 REVERSE POWER TRIP LEVEL 2 to 99 1 × Rated F14 5
224B REVERSE POWER TRIP DELAY 2 to 1200 1 s F2 200
Table 6–1: 489 MEMORY MAP (SHEET 15 OF 24)
ADDR NAME RANGE STEP UNITS FORMAT DEFAULT
1, 2, 3 See Table footnotes on page 6–33
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