Fault Recorder - Eaton EMR-3MP0 Installation, Operation And Maintenance Manual

5 Recorders

5.2 Fault Recorder

5.2 Fault Recorder
Purpose of the Fault Recorder
The Fault Recorder provides compressed information about faults (e.g. Trip Causes). The
compressed information can be read also at the HMI. This might be helpful for fast fault
analysis. After a fault, a pop-up window will be sent onto the display in order to draw the
user's attention to the fault. The Fault Recorder will provide information on the causes of
the fault. A detailed fault analysis (in oscillographic form) can be done by means of the
Waveform Recorder. The reference between the Fault Records and the corresponding
Waveform (Disturbance) Records are the »Fault Number« and the »Grid Fault Number«.
Times and Durations
Prot . Pickup
Signal: General Pickup
1
0
Prot . Trip
Signal: General Trip
1
0
Analog values (recording)
1
0
Fig. 49: Fault Recorder: times and durations.
200
Fault duration
0
Time to trip
0
t-meas-delay=0
0
Capture Data
Popup pops up on the display.
Ph OC Trip
Gnd OC Trip
Ph Inst Trip
Gnd Inst Trip
Pickup
Bkr Failure
Maint. Mode
t-meas-delay>0
Capture Data
www.eaton.com
Operational
Info Ack/Rst Ok CTRL
t
t
t
EMR-3MP0