GE Feeder Management Relay 750 User Manual

7-32 750/760 Feeder Management Relay GE Multilin
7.4 MODBUS MEMORY MAP 7 COMMUNICATIONS
7
S6 POWER FACTOR 2 READ/WRITE
1818 Power Factor 2 Function --- --- F38 Disabled
1819 Power Factor 2 Relays --- --- F57 None
181A Power Factor 2 Pickup (+ Lag, - Lead) -0.99 to +1.00 --- F6 0.80 Lag
181B Power Factor 2 Dropout (+ Lag, - Lead) -0.99 to +1.00 --- F6 1
181C Power Factor 2 Delay 0 to 60,000 s F1 50 s
S6 FAULT LOCATOR READ/WRITE
1830 Length of Feeder 0.1 to 99.9 km, mi F2 0.1
1831 Units of Length --- --- F75 km
1832 Zpos (Resistive) of Feeder 0.01 to 99.99 Ω F3 0.01 Ω
1833 Zpos (Inductive) of Feeder 0.01 to 99.99 Ω F3 0.01 Ω
1834 Zzero (Resistive) of Feeder 0.01 to 99.99 Ω F3 0.01 Ω
1835 Zzero (Inductive) of Feeder 0.01 to 99.99 Ω F3 0.01 Ω
1836
1
Fault Type Output to Relays 4 to 7 --- --- F30 Disabled
1837
9
Fault Location After Trip ---- ---- F30 Disabled
S6 CURRENT DEMAND READ/WRITE
1840 Current Demand Function --- --- F38 Disabled
1841 Current Demand Measurement Type --- --- F58 Thermal Exp.
1842 Current Demand Thermal 90% Response --- --- F16 15 min.
1843 Current Demand Time Interval --- --- F16 20 min.
1844 Current Demand Relays --- --- F57 None
1845 Current Demand Pickup 10 to 10000 A F1 1000 A
S6 REAL POWER DEMAND READ/WRITE
1848 Real Power Demand Function --- --- F38 Disabled
1849 Real Power Demand Measurement Type --- --- F58 Block Interval
184A Real Power Demand Thermal 90% Response --- --- F16 15 min.
184B Real Power Demand Time Interval --- --- F16 20 min.
184C Real Power Demand Relays --- --- F57 None
184D
2
Real Power Demand Pickup 1 to 3000.0 MW F86 100 MW
S6 REACTIVE POWER DEMAND READ/WRITE
1850 Reactive Power Demand Function --- --- F38 Disabled
1851 Reactive Power Demand Measurement Type --- --- F58 Block Interval
1852 Reactive Power Demand Thermal 90% Response --- --- F16 15 min.
1853 Reactive Power Demand Time Interval --- --- F16 20 min.
1854 Reactive Power Demand Relays --- --- F57 None
1855
2
Reactive Power Demand Pickup 1 to 3000.0 Mvar F86 100 Mvar
S6 APPARENT POWER DEMAND READ/WRITE
1858 Apparent Power Demand Function --- --- F38 Disabled
1859 Apparent Power Demand Measurement Type --- --- F58 Block Interval
185A App. Power Demand Thermal 90% Response --- --- F16 15 min.
185B Apparent Power Demand Time Interval --- --- F16 20 min.
185C Apparent Power Demand Relays --- --- F57 None
185D
2
Apparent Power Demand Pickup 1 to 3000.0 MVA F86 100 MVA
S6
5
PULSE OUTPUT READ/WRITE
1860 Pulse Output Function --- --- F38 Disabled
1861 Positive Watthours Pulse Output Relays --- --- F57 None
1862 Positive Watthours Pulse Interval 0 to 6553.5 MWh F86 100 MWh
1863 Negative Watthours Pulse Output Relays --- --- F57 None
1864 Negative Watthours Pulse Interval 0 to 6553.5 MWh F86 100 MWh
1865 Positive Varhours Pulse Output Relays --- --- F57 None
1866 Positive Varhours Pulse Interval 0 to 6553.5 Mvarh F86 100 Mvarh
1867 Negative Varhours Pulse Output Relays --- --- F57 None
1868 Negative Varhours Pulse Interval 0 to 6553.5 Mvarh F86 100 Mvarh
Table 7–6: MODBUS MEMORY MAP (SHEET 20 OF 27)
ADDR DESCRIPTION RANGE UNITS TYPE DEFAULT
1 2 3 4 5 6 7 8 9
For explanation of Table footnotes, see the Memory Map Notes at the end of this table.
Courtesy of NationalSwitchgear.com

GE Feeder Management Relay 750 Specifications

General

Brand	GE
Model	Feeder Management Relay 750
Category	Protection Device
Language	English