Eaton EDR-5000 Installation, Operation And Maintenance Manual page 6

EDR-5000 IM02602007E
Activate, Deactivate Respectively to Block Temporary Protection Functions............................................................376
Protection (Prot) Module...................................................................................................................................... 378
How to Block All Protective and Supervisory Functions............................................................................................. 378
Direct Commands of the Protection Module.............................................................................................................. 385
Global Protection Parameters of the Protection Module............................................................................................ 385
Protection Module Input States.................................................................................................................................. 386
Protection Module Signals (Output States)................................................................................................................ 386
Values of the Protection Module................................................................................................................................ 387
Switchgear/Breaker - Manager............................................................................................................................ 388
Breaker Configuration................................................................................................................................................ 388
Single Line Diagram.................................................................................................................................................. 390
Switching the Breaker at the Panel............................................................................................................................ 412
Breaker Wear............................................................................................................................................................ 414
Control - Example: Switching of a Breaker................................................................................................................ 431
Protective Elements............................................................................................................................................. 434
Directional Feature - Phase Current.......................................................................................................................... 434
50P/67P - DEFT Overcurrent Protection................................................................................................................... 437
51P - Overcurrent Protection [51, 51C, 51V, 67]....................................................................................................... 447
Directional Features for Measured (IX) Ground Fault Elements 50X/51X..................................................................465
50X/67X DEFT Measured Ground Fault Protection................................................................................................... 468
51X/67X INV Measured Ground Fault Protection...................................................................................................... 478
Directional Features for Calculated (IR) Ground Fault Elements 50R/51R................................................................488
50R/67R DEFT Calculated Ground Fault Protection................................................................................................. 491
51R/67R INV Calculated Ground Fault Protection..................................................................................................... 501
ZI - Zone Interlocking................................................................................................................................................. 511
46 - Current Unbalance Protection............................................................................................................................ 529
CLPU - Supervision Module Cold Load Pickup.......................................................................................................... 537
SOTF - Switch Onto Fault Protection......................................................................................................................... 546
79 - Automatic Reclosure.......................................................................................................................................... 554
27M - Undervoltage Protection.................................................................................................................................. 591
59M - Overvoltage Protection.................................................................................................................................... 600
27A - Auxiliary Undervoltage Protection.................................................................................................................... 608
59A - Auxiliary Overvoltage Protection...................................................................................................................... 615
59N - Neutral Overvoltage......................................................................................................................................... 622
25 - Sync-check......................................................................................................................................................... 629
47 - Voltage Unbalance Protection............................................................................................................................ 653
81O/U, 81R, 78V - Frequency Protection.................................................................................................................. 661
32 - Power Protection................................................................................................................................................ 686
32V - Reactive Power Protection............................................................................................................................... 699
55A and 55D - PF Protection*................................................................................................................................... 712
Q->&V< Reactive-Power/Undervoltage Protection.................................................................................................... 722
LVRT - Low Voltage Ride Through............................................................................................................................ 744
ExP - External Protection........................................................................................................................................... 759
Supervision.......................................................................................................................................................... 765
BF- Breaker Failure [50BF*/62BF]............................................................................................................................. 765
CTS - Current Transformer Supervision.................................................................................................................... 791
LOP - Loss of Potential.............................................................................................................................................. 798
74TC - Trip Circuit Monitoring.................................................................................................................................... 804
Self Supervision......................................................................................................................................................... 812
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