Eaton EDR 3000, Installation, Operation And Maintenance Manual

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EDR-3000 IM02602003E
11 Ready
An activated autoreclose function is considered to be in »R
EADY
« state when all of the following conditions are true:
The breaker is in closed position;
The Manual-Close-Block-timer elapses after a breaker manual/remote close operation;
The autoreclose function is not initiated from any initiate (start) functions; and
No external or internal AR blocking signals are present.
13
Waiting Bkr Open
While in the »W
AITING
B
KR
O
PEN
« state, the autoreclosure supervises if the breaker is really tripped (open) after receiving
the trip flag of the initiate protection function within a pre-set breaker supervision time (200 ms). If this is the case, the
autoreclosure starts the programmed dead timer and goes to the dead timing state »
t-dead«.
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