Entec EVRC2A-N6-NT - Page 30

RECLOSER CONTROL EVRC2A-N6,NT http://www.entecene.co.kr
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ENHANCED TECHNOLOGY
DIAGNOSTIC EVENT RECORDER
y Trigger Source
 System Power(AC, Battery, ±12V, +5V)
 A/D Conversion(A/D Fail, Reference Voltage1, Reference Voltage 2)
 Sleep Mode
 Power Down Mode(Charge Volt High Alarm)
 Setting Change
 Gas Status
 Alarm Status, etc.
NOTE :
According to a recloser type, there may be no diagnosis of gas pressure status.
y Trigger Time : each 1/4 cycle
y Trigger type : Pick up and Dropout
y Storage Capacity : Last 512 Events
LOAD PROFILE
y Trigger Source
 Demand Current(A, B, C, G)
 Demand Real Power(A, B, C, 3ф)
 Demand Reactive Power(A, B, C, 3ф)
 Demand Power Factor(3ф)
 Demand Energy( 3ф)
 Trigger Time : 5, 10, 15, 20, 30, 60minute
y Storage Capacity : Total 5120 Events, 213days/60min.
FAULT TRIP EVENT RECORDER - Option
y Trigger Source
 Trigger elements : A,B,C,G, SEF phase and Negative Sequence
 Current[A] each phase when fault occurs
y Trigger Time : each 1/4 cycle
y Trigger type : fault occurrence
y Storage Capacity : Last 512 Events