Eaton EDR-5000 Nstallation, Operation And Maintenance Manual page 216

Content of a Fault Record
A fault record comprises information about:
Date/Time
FaultNr
Grid Fault No.
Active Set
Time to trip
Pickup
Trip
Adaptive Set
Fault type
Direction
Measured Values
Date and Time of the Fault
The number of the fault will be incremented with each fault (General Alarm or
»P .P «)
ROT ICKUP
This counter will be incremented by each General Pickup (Exception AR: this applies only
to devices that offer auto reclosing).
The active parameter set
The time between pickup and trip. Please note: No time to trip will be shown if the first
pickup and the first trip are issued by different protection modules.
Name of the module that picked up first.
Name of the module that tripped first.
The information that will be displayed depends on which protection module has tripped.
That means e.g. that the thresholds are shown. In case that the trip was initiated by the
MotorStart (applies to motor protection relays) protection module, additional information
will be displayed.
In case that adaptive sets are used, the number of the active set will be displayed.
In case of overcurrent trips, the fault type will be evaluated based on the energized
phases.
Pickup Phase A
x
x
x
x
In case that a direction has been detected, the evaluated direction will be displayed (this
applies to directional phase and ground overcurrent relays only).
Various measuring values at the time of tripping (or delayed depending on parameter
setting) will be displayed.
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EDR-5000
Pickup Phase B Pickup Phase C
x
x
x
x
Fault Type
AG
BG
x CG
AB
x BC
x AC
x ABC
IM02602007E
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