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EDR-5000
IM02602007E
50R/67R DEFT Calculated Ground Fault Protection.................................................................................................512
51R/67R INV Calculated Ground Fault Protection.....................................................................................................520
ZI - Zone Interlocking................................................................................................................................................. 529
46 - Current Unbalance Protection............................................................................................................................ 544
CLPU - Supervision Module Cold Load Pickup..........................................................................................................552
SOTF - Switch Onto Fault Protection......................................................................................................................... 561
79 - Automatic Reclosure.......................................................................................................................................... 568
27M - Undervoltage Protection.................................................................................................................................. 606
59M - Overvoltage Protection.................................................................................................................................... 615
27A - Auxiliary Undervoltage Protection....................................................................................................................623
59A - Auxiliary Overvoltage Protection......................................................................................................................629
59N - Neutral Overvoltage......................................................................................................................................... 634
25 - Sync-check......................................................................................................................................................... 640
47 - Voltage Unbalance Protection............................................................................................................................ 664
81O/U, 81R, 78V - Frequency Protection..................................................................................................................672
32 - Power Protection................................................................................................................................................ 697
32V - Reactive Power Protection............................................................................................................................... 710
55A and 55D - PF Protection*................................................................................................................................... 723
Q->&V< Reactive-Power/Undervoltage Protection....................................................................................................734
Reconnection Module................................................................................................................................................ 746
27(t) - LVRT - Low Voltage Ride Through.................................................................................................................771
UFLS Under Frequency Load Shedding....................................................................................................................785
ExP - External Protection........................................................................................................................................... 803
BF- Breaker Failure [50BF*/62BF]............................................................................................................................. 809
CTS - Current Transformer Supervision....................................................................................................................834
LOP - Loss of Potential.............................................................................................................................................. 841
74TC - Trip Circuit Monitoring.................................................................................................................................... 847
Device Planning Parameters of the Trip Circuit Monitoring Module...........................................................................850
Self Supervision......................................................................................................................................................... 854
General Description................................................................................................................................................... 859
Programmable Logic at the Panel.............................................................................................................................. 865
Commissioning/Protection Test................................................................................................................................. 870
Decommissioning – Removing the Plug from the Relay............................................................................................871
Maintenance Mode.................................................................................................................................................... 873
Principle – General Use............................................................................................................................................. 873
Before Use................................................................................................................................................................ 874
How to Use the Maintenance Mode........................................................................................................................... 874
Forcing the Relay Output Contacts............................................................................................................................ 876
Disarming the Relay Output Contacts........................................................................................................................ 877
Forcing RTDs*........................................................................................................................................................... 879
Forcing Analog Outputs*............................................................................................................................................ 880
Forcing Analog Inputs*.............................................................................................................................................. 881
Failure Simulator (Sequencer)*.................................................................................................................................. 882
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