6-26 489 Generator Management Relay
GE Power Management
6.3 MEMORY MAP 6 COMMUNICATIONS
6
1768 FLEXCURVE TRIP TIME AT 12.0
×
PU 0 to 65535 1 ms F1 65535
1769 FLEXCURVE TRIP TIME AT 12.5
×
PU 0 to 65535 1 ms F1 65535
176A FLEXCURVE TRIP TIME AT 13.0
×
PU 0 to 65535 1 ms F1 65535
176B FLEXCURVE TRIP TIME AT 13.5
×
PU 0 to 65535 1 ms F1 65535
176C FLEXCURVE TRIP TIME AT 14.0
×
PU 0 to 65535 1 ms F1 65535
176D FLEXCURVE TRIP TIME AT 14.5
×
PU 0 to 65535 1 ms F1 65535
176E FLEXCURVE TRIP TIME AT 15.0
×
PU 0 to 65535 1 ms F1 65535
176F FLEXCURVE TRIP TIME AT 15.5
×
PU 0 to 65535 1 ms F1 65535
1770 FLEXCURVE TRIP TIME AT 16.0
×
PU 0 to 65535 1 ms F1 65535
1771 FLEXCURVE TRIP TIME AT 16.5
×
PU 0 to 65535 1 ms F1 65535
1772 FLEXCURVE TRIP TIME AT 17.0
×
PU 0 to 65535 1 ms F1 65535
1773 FLEXCURVE TRIP TIME AT 17.5
×
PU 0 to 65535 1 ms F1 65535
1774 FLEXCURVE TRIP TIME AT 18.0
×
PU 0 to 65535 1 ms F1 65535
1775 FLEXCURVE TRIP TIME AT 18.5
×
PU 0 to 65535 1 ms F1 65535
1776 FLEXCURVE TRIP TIME AT 19.0
×
PU 0 to 65535 1 ms F1 65535
1777 FLEXCURVE TRIP TIME AT 19.5
×
PU 0 to 65535 1 ms F1 65535
1778 FLEXCURVE TRIP TIME AT 20.0
×
PU 0 to 65535 1 ms F1 65535
1779 OVERCURRENT CURVE MULTIPLIER 0 to 100000 1 – F14 100
177B OVERCURRENT CURVE RESET 0 to 1 1 – F201 0
CURRENT ELEMENTS / PHASE DIFFERENTIAL
17E0 PHASE DIFFERENTIAL TRIP 0 to 2 1 – F115 0
17E1 ASSIGN TRIP RELAYS (1-4) 0 to 3 1 – F50 1
17E2 DIFFERENTIAL TRIP MIN. PICKUP 5 to 100 1
×
CT F3 10
17E3 DIFFERENTIAL TRIP SLOPE 1 1 to 100 1 % F1 10
17E4 DIFFERENTIAL TRIP SLOPE 2 1 to 100 1 % F1 20
17E5 DIFFERENTIAL TRIP DELAY 0 to 100 1 cycles F1 0
CURRENT ELEMENTS / GROUND DIRECTIONAL
1800 SUPERVISE WITH DIGITAL INPUT 0 to 1 1 – F103 1
1801 GROUND DIRECTIONAL MTA 0 to 3 1 – F217 0
1802 GROUND DIRECTIONAL ALARM 0 to 2 1 – F115 0
1803 ASSIGN ALARM RELAYS (2-5) 1 to 4 1 – F50 16
1804 GROUND DIR. ALARM PICKUP 5 to 2000 1
×
CT F3 5
1805 GROUND DIR. ALARM DELAY 1 to 1200 1 s F2 30
1806 GROUND DIR. ALARM EVENTS 0 to 1 1 – F105 0
1807 GROUND DIRECTIONAL TRIP 0 to 2 1 – F115 0
1808 ASSIGN TRIP RELAYS (1-4) 0 to 3 1 – F50 1
1809 GROUND DIR. TRIP PICKUP 5 to 2000 1
×
CT F3 5
180A GROUND DIR. TRIP DELAY 1 to 1200 1 s F2 30
CURRENT ELEMENTS / HIGH-SET PHASE O/C
1830 HIGH-SET PHASE O/C TRIP 0 to 2 1 – F115 0
1831 ASSIGN TRIP RELAYS (1-4) 0 to 3 1 – F50 1
1832 HIGH-SET PHASE O/C PICKUP 15 to 2000 1
×
CT F3 500
1833 HIGH-SET PHASE O/C DELAY 0 to 10000 1 s F3 100
VOLTAGE ELEMENTS / UNDERVOLTAGE
2000 UNDERVOLTAGE ALARM 0 to 2 1 – F115 0
2001 ASSIGN ALARM RELAYS (2-5) 1 to 4 1 – F50 16
2002 UNDERVOLTAGE ALARM PICKUP 50 to 99 1
×
Rated F3 85
2003 UNDERVOLTAGE ALARM DELAY 2 to 1200 1 s F2 30
2004 UNDERVOLTAGE ALARM EVENTS 0 to 1 1 – F105 0
2005 UNDERVOLTAGE TRIP 0 to 2 1 – F115 0
2006 ASSIGN TRIP RELAYS (1-4) 0 to 3 1 – F50 1
2007 UNDERVOLTAGE TRIP PICKUP 50 to 99 1
×
Rated F3 80
2008 UNDERVOLTAGE TRIP DELAY 2 to 100 1 s F2 10
Table 6–1: 489 MEMORY MAP (Sheet 16 of 29)
ADDR NAME RANGE STEP UNITS FORMAT DEFAULT
1, 2, 3 See Table footnotes on page 6–39
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