GE 750 - Rear Terminal Assignments

3-
6
750/760 Feeder Management Relay GE Power Management
3.2 TYPICAL WIRING 3 INSTALLATION
3
3.2.2 REAR TERMINAL ASSIGNMENTS
ANALOG INPUT / OUTPUTS OUTPUT RELAYS
A1 ANALOG INPUT + E1 SOLID STATE TRIP OUT +
A2 ANALOG INPUT - E2 1 TRIP RELAY NO
A3 SHIELD (GROUND) E3 2 CLOSE RELAY NO
A4 ANALOG OUTPUT - E4 3 AUXILIARY RELAY NO
A5 ANALOG OUTPUT 1 + E5 3 AUXILIARY RELAY NC
A6 ANALOG OUTPUT 2 + E6 4 AUXILIARY RELAY NC
A7 ANALOG OUTPUT 3 + E7 5 AUXILIARY RELAY NC
A8 ANALOG OUTPUT 4 + E8 5 AUXILIARY RELAY NO
A9 ANALOG OUTPUT 5 + E9 6 AUXILIARY RELAY NC
A10 ANALOG OUTPUT 6 + E10 7 AUXILIARY RELAY NC
A11 ANALOG OUTPUT 7 + E11 7 AUXILIARY RELAY NO
A12 ANALOG OUTPUT 8 + E12 8 SELF-TEST WARNING RELAY NC
COMMUNICATION OUTPUT RELAYS
B1 COM1 RS485 + F1 SOLID STATE TRIP OUT -
B2 COM1 RS485 - F2 1 TRIP RELAY COM
B3 COM1 RS485 COM F3 2 CLOSE RELAY COM
B4 COM1 RS422 TX + F4 3 AUXILIARY RELAY COM
B5 COM1 RS422 TX - F5 4 AUXILIARY RELAY NO
B6 COM2 RS485 + F6 4 AUXILIARY RELAY COM
B7 COM2 RS485 - F7 5 AUXILIARY RELAY COM
B8 COM2 RS485 COM F8 6 AUXILIARY RELAY NO
B9 SHIELD (GROUND) F9 6 AUXILIARY RELAY COM
B10 IRIG-B + F10 7 AUXILIARY RELAY COM
B11 IRIG-B - F11 8 SELF-TEST WARNING RELAY NO
B12 RESERVED F12 8 SELF-TEST WARNG RELAY COM
LOGIC INPUTS CT and VT INPUTS / GROUND
C1 LOGIC INPUT 1 G1 COIL MONITOR 1 +
C2 LOGIC INPUT 2 G2 COIL MONITOR 2 +
C3 LOGIC INPUT 3 G3 SENSITIVE GROUND CT
■
C4 LOGIC INPUT 4 G4 SYNCHRO VT
■
(LINE)
C5 LOGIC INPUT 5 G5 PHASE A VT
■
(BUS)
C6 LOGIC INPUT 6 G6 PHASE C VT
■
(BUS)
C7 LOGIC INPUT 7 G7 PHASE A CT
■
C8 RESERVED G8 PHASE B CT
■
C9 RESERVED G9 PHASE C CT
■
C10 SETPOINT ACCESS – G10 GROUND CT
■
C11 SETPOINT ACCESS + G11 FILTER GROUND
C12 +32 VDC G12 SAFETY GROUND
LOGIC INPUTS CT and VT INPUTS / POWER
D1 LOGIC INPUT 8 H1 COIL MONITOR 1 -
D2 LOGIC INPUT 9 H2 COIL MONITOR 2 -
D3 LOGIC INPUT 10 H3 SENSITIVE GROUND CT
D4 LOGIC INPUT 11 H4 SYNCHRO VT
(LINE)
D5 LOGIC INPUT 12 H5 PHASE B VT
■
(BUS)
D6 LOGIC INPUT 13 H6 PHASE VT NEUTRAL (BUS)
D7 LOGIC INPUT 14 H7 PHASE A CT
D8 RESERVED H8 PHASE B CT
D9 RESERVED H9 PHASE C CT
D10 RESERVED H10 GROUND CT
D11 RESERVED H11 CONTROL POWER -
D12 DC NEGATIVE H12 CONTROL POWER +