889 E ** ** ** * * * A * * * * * * * * * * * * N *
Interface 889 | | | | | | |||||||||||||||| 889 Generator Protection System
Application E | | | | | | | | | | | | | | | | | | | | | Standard
Phase Currents ³
Slot J Bank 1
P1|||||||||||||||||||| 1A three-phase currents (J1) with voltage (J2)
P5|||||||||||||||||||| 5A three-phase currents (J1) with voltage (J2)
Phase Currents ³
Slot K Bank 1
P1 | | | | | | | | | | | | | | | | | | | 1A three-phase currents (K1) with voltage (K2)
P5 | | | | | | | | | | | | | | | | | | | 5A three-phase currents (K1) with voltage (K2)
R1 | | | | | | | | | | | | | | | | | | | 1A three-phase inputs (K1), 1A three-phase inputs (K2)
R5 | | | | | | | | | | | | | | | | | | | 5A three-phase inputs (K1), 5A three-phase inputs (K2)
Ground Currents G1 | | |||||||||||||||| 1A ground input (1 per phase current bank)
G5|||||||||||||||||| 5A ground input (1 per phase current bank)
S1|||||||||||||||||| 1A ground (J1, K2)+ 1A sensitive ground input (K1)
S5|||||||||||||||||| 5A ground (J1, K2)+ 5A sensitive ground input (K1)
B1|||||||||||||||||| 1A ground (J1, K2)+ 50:0.025 ground input (K1)
B5|||||||||||||||||| 5A ground (J1, K2)+ 50:0.025 ground input (K1)
Power Supply L | | | | | | | | | | | | | | | | | 24 to 48 V DC
H | | | | | | | | | | | | | | | | | 110 to 250 V DC/110 to 230 V AC
Slot B - LV I/O
N|||||||||||||||| None
R|||||||||||||||| 6 X RTDS (Pt100, Ni100, Ni120)
S|||||||||||||||| 6 X RTDS (Pt100, Ni100, Ni120, Cu10)
Slot C- LV I/O
N | | | | | | | | | | | | | | | None
R | | | | | | | | | | | | | | | 6 X RTDS (Pt100, Ni100, Ni120)
S | | | | | | | | | | | | | | | 6 X RTDS (Pt100, Ni100, Ni120, Cu10)
Slot F - HV I/O A ||||||||||||||
2 Form A (Vmon), 3 Form C, 7 Digital Inputs (Low/High Voltage, Int/
Ext Supply)
Slot G - HV I/O
N | | | | | | | | | | | | | None
A
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2 Form A (Vmon), 3 Form C, 7 Digital Inputs (Low/High Voltage, Int/
Ext Supply)
L | | | | | | | | | | | | | 7 DcmA O/P + 4 DcmA I/P + 1 RTD
Slot H - HV I/O
N|||||||||||| None
F|||||||||||| 10 Digital Inputs + 4 Arc Flash Inputs
A
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2 Form A (Vmon), 3 Form C, 7 Digital Inputs (Low/High voltage, Int/
Ext Supply)
Faceplate M | | | | | | | | | | | Basic = Membrane Keypad
G | | | | | | | | | | | Standard = Rugged Keypad
Current Protection
M
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Standard: 38(RTD)(1), 39(AnIp)(1), 46 (Gen. Unbl.)(1), 49(RTD)(1), 50/
27(1), 50OFL(1), 50OL(1), 50P(2/CT bank), 50N(1/CT bank), 50G(2),
50SG(1), 50_2(1/CT bank), 51V(2), 51N(2), 51G(2), 51SG(1), 67N(1),
67G(1), 67SG(1), 76 (AnIp) (1), 87G(1)
A|||||||||| Advanced: Standard + 67P (1) , 67_2(1), 87GD(RGF) (1), 87O
Voltage Monitoring and Protection S | | | | | | | | |
Standard: 24(2), 25(1), 27TN(1), 27P(2), 27X(2), 32(2), 40Q(1), 40(1),
47(1), 59X(2), 81O(2), 81U(4)
P | | | | | | | | |
Advanced: Standard + 55, 59P(2), 59N(1), 59_2(1), 64TN (100%
stator ground)(1), 78(1), 81R(2)
Control F
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Standard: Setpoint Group Control, Virtual Inputs Control, Trip Bus,
Flexlogic, VTFF(1), 50BF(1), Sequential Shutdown, Field Breaker
Discrepancy, Breaker Control
T
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Advanced HMI = Standard + Tab PBs, Annunciator Panel,
Configurable SLDs with Bay Control
Monitoring B
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Basic: Breaker Coils and Arcing Monitoring, Demand, Digital
Counters, Running Hours
C | | | | | | |
Standard: Basic + Breaker Health Report, 49TOL (Thermal
Overload)(1)
A | | | | | | | Advanced = Standard + 81A, Harmonic Detection
Communications S E
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Standard: Front USB, 1 x Rear RS485: Modbus RTU, DNP3.0,
IEC60870-5-103 + 1 x Ethernet (Modbus TCP, DNP)
1E
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Advanced: Front USB, 1 x Rear RS485 + 2 x Ethernet Fiber,
MODBUS RTU/TCP, DNP3.0, IEC 60870-5-103/104, 1588, SNTP,
OPC-UA
1P||||| Advanced + PRP
2A||||| Advanced + IEC 61850
2E||||| Advanced + PRP + IEC 61850
3A||||| Advanced + Extended IEC 61850
3E||||| Advanced + PRP + Extended IEC 61850
Advanced Communications Connector N | | | | None
S | | | | ST, Multi-mode 1310 nm
C | | | | RJ45, Copper 10/100 M
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