EDR-5000
IM02602007E
3
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.
An autoreclose start is only possible if the autoreclose function is in Ready state.
4
Run (Cycle)
The »R
UN
« state can only be reached if the following conditions are fulfilled:
The autoreclose was in »R
EADY
« state before;
The breaker was in closed position before;
No external or internal AR Blocking signals exist; and
At least one of the assigned initiate functions is true (triggers the Autoreclosure).
A complete autoreclose process with multi-shot reclosing will be accomplished inside
the Run state.
If the autoreclose gets into the »R
UN
« state, the autoreclose function transfers its control to a »R
UN
« state control
automatomatically with several subordinate states which will be described in detail in the next section (AR Cycle).
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