GE 750

GE Power Management 750/760 Feeder Management Relay 16-
51
16 COMMUNICATIONS 16.4 MODBUS MEMORY MAP
16
1953
3
Fault Sensitive Ground Current Position 0 to 359 ° Lag F1 0°
S8 SIMULATION POST-FAULT VALUES READ/WRITE
1960 Postfault Bus Voltage Level 0.00 to 2.00 x VT F3 1.00 x VT
1961 Postfault Bus Voltage Frequency 20.00 to 65.00 Hz F3 60.00 Hz
1962 Postfault Synchronous Voltage Level 0.00 to 2.00 x VT F3 1.00 x VT
1963 Postfault Synchronous Voltage Position 0 to 359 ° Lag F1 0°
1964 Postfault Synchronous Voltage Frequency 20.00 to 65.00 Hz F3 60.00 Hz
S5 BREAKER FAILURE READ/WRITE
1980 Breaker Failure Function --- --- F38 Disabled
1981 Breaker Failure Relays --- --- F57 None
1982 Breaker Failure Delay 1 0.03 to 1.00 s F3 0.10 s
1983 Breaker Failure Current 0.05 to 20.00 x CT F3 1.00 x CT
1984 Breaker Failure Delay 2 0.00 to 1.00 s F3 0.00 s
S6 BREAKER OPERATION READ/WRITE
1988 Breaker Operation Function --- --- F38 Disabled
1989 Breaker Operation Relays --- --- F57 None
198A Breaker Operation Delay 0.03 to 1.00 s F3 0.10 s
S6 COIL MONITOR 1 READ/WRITE
1990 Coil Monitor 1 Function --- --- F38 Disabled
1991 Coil Monitor 1 Relays --- --- F57 None
1992 Breaker State Bypass --- --- F30 Disabled
1993
8
Coil Monitor 1 Delay 5 to 100 s F1 5 s
1994
8
Coil Monitor 1 Type --- --- F90 Trip
S6 COIL MONITOR 2 READ/WRITE
1998 Coil Monitor 2 Function --- --- F38 Disabled
1999 Coil Monitor 2 Relays --- --- F57 None
199A Breaker State Bypass --- --- F30 Disabled
199B
8
Coil Monitor 2 Delay 5 to 100 s F1 5 s
199C
8
Coil Monitor 2 Type --- --- F90 Close
S6
8
COIL MONITOR NAMES READ/WRITE
19A0
8
Coil Monitor 1 Name (9 registers) --- --- F33
Trip Coil Monitor
19A9
8
Coil Monitor 2 Name (9 registers) --- --- F33
Close Coil Monitor
S6
8
ANALOG INPUT THRESHOLD NAMES READ/WRITE
19B2
8
Analog Input Threshold 1 Name (9 registers) --- --- F33
Analog Threshld 1
19BB
8
Analog Input Threshold 2 Name (9 registers) --- --- F33
Analog Threshld 2
Table 16–15: MODBUS MEMORY MAP (Sheet 34 of 41)
ADDR DESCRIPTION RANGE UNITS
TYPE
FACTORY
DEFAULT
1 2 3 4 5 6 7 8 9
For explanation of Table footnotes, see page 16–59.