GE 750 Instruction Manual page 352

16.4 MODBUS MEMORY MAP
Table 16–15: MODBUS MEMORY MAP (Sheet 27 of 41)
ADDR DESCRIPTION
8 Restricted Earth Fault Relays
1771
8 Restricted Earth Fault Pickup
1772
8 Restricted Earth Fault Delay
1773
S5 BUS UNDERVOLTAGE 1
1780 Bus Undervoltage 1 Function
1781 Bus Undervoltage 1 Relays
2 Bus Undervoltage 1 Pickup
1782
1783 Bus Undervoltage 1 Delay
1784 Bus Undervoltage 1 Phases Required for Operation
2 Bus Undervoltage 1 Minimum Operating Voltage
1785
1786 Bus Undervoltage 1 Curve
S5 BUS UNDERVOLTAGE 2
1788 Bus Undervoltage 2 Function
1789 Bus Undervoltage 2 Relays
2 Bus Undervoltage 2 Pickup
178A
178B Bus Undervoltage 2 Delay
178C Bus Undervoltage 2 Phases Required for Operation
2 Bus Undervoltage 2 Minimum Operating Voltage
178D
178E Bus Undervoltage 2 Curve
16
S5 OVERVOLTAGE 1
1790 Overvoltage 1 Function
1791 Overvoltage 1 Relays
2 Overvoltage 1 Pickup
1792
1793 Overvoltage 1 Delay
1794 Overvoltage 1 Phases Required for Operation
S5 OVERVOLTAGE 2
1798 Overvoltage 2 Function
1799 Overvoltage 2 Relays
2 Overvoltage 2 Pickup
179A
179B Overvoltage 2 Delay
179C Overvoltage 2 Phases Required for Operation
S5 UNDERFREQUENCY 1
17A0 Underfrequency 1 Function
17A1 Underfrequency 1 Relays
17A2 Underfrequency 1 Pickup
17A3 Underfrequency 1 Delay
1 2 3 4 5 6 7 8 9
For explanation of Table footnotes, see page 16–59.
16-
44
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RANGE
0.005 to 1.000
0.00 to 600.00
0.00 to 1.25
0.0 to 6000.0
0.00 to 1.25
0.00 to 1.25
0.0 to 6000.0
0.00 to 1.25
0.00 to 1.25
0.0 to 6000.0
0.00 to 1.25
0.0 to 6000.0
20.00 to 65.00
0.00 to 600.00
750/760 Feeder Management Relay
16 COMMUNICATIONS
UNITS TYPE
--- --- F57
x CT F70
s F3
--- --- F39
--- --- F57
x VT F3
s F2
--- --- F41
x VT F3
--- --- F45
--- --- F39
--- --- F57
x VT F3
s F2
--- --- F41
x VT F3
--- --- F45
--- --- F39
--- --- F57
x VT F3
s F2
--- --- F41
--- --- F39
--- --- F57
x VT F3
s F2
--- --- F41
--- --- F39
--- --- F57
Hz F3
s F3
GE Power Management
FACTORY
DEFAULT
None
0.100 x CT
0.00 s
READ/WRITE
Disabled
None
0.75 x VT
2.0 s
All Three
0.30 x V
Definite Time
READ/WRITE
Disabled
None
0.75 x VT
2.0 s
All Three
0.30 x V
Definite Time
READ/WRITE
Disabled
None
1.25 x VT
2.0 s
All Three
READ/WRITE
Disabled
None
1.25 x VT
2.0 s
All Three
READ/WRITE
Disabled
None
59.00 Hz
2.00 s