ORION ITALIA IPR-D, Instruction Manual

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Chapter 5: Actual values
CURRENT PROTECTION RELAY - IPR-D Manual P/N: IPR-D GBM 01/09/2006 5.2
CLEAR ALL
EVENTS? NO
Confirm any clearing of events.
YES
⇒
events clearing
LINE
⇒
events are not cleared
STORE
⇒
to confirm the selection
END OF PAGE Last LINE of PAGE 3. Press LINE or ▲ PAGE, to pass to the first line of PAGE 4.
5.4 Actual values 4: MAINTENANCE DATA
ACTUAL VALUES 4
MAINTENANCE DATA
This page reports information about the performance of the relay, as described in the
following lines.
TRIPS COUNTER
0
It indicates the number of trips caused by the intervention of the protections.
GROUND O/C TRIPS
0
It counts the times the circuit breaker or disconnector controlled by IPR-D has tripped
due to the intervention of
⇒
ground overcurrent protection.
OPENING COUNTER
0
It counts the breaker or disconnector openings.
MAINTENANCE DATA
CLEAR? NO It allows the clearing of the data accumulated in Actual Values 4: MAINTENANCE DATA.
Use VALUE UP key or VALUE DOWN key to select the answers: YES or NO and press
STORE to confirm the selection.
If the access is enabled,
DATA CLEARED will be displayed.
END OF PAGE Last LINE of PAGE 4.
END OF
ACTUAL VALUES End of Actual Values.