![background image](http://html1.mh-extra.com/html/eaton/edr-3000/edr-3000_installation-operation-and-maintenance-manual_3974052524.webp)
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«.
www.eaton.com
512
Содержание EDR 3000
Страница 2: ......
Страница 4: ......
Страница 6: ......
Страница 7: ...Medium Voltage Switchgear Assembly...
Страница 8: ......
Страница 10: ......
Страница 11: ...Component Data...
Страница 12: ......
Страница 64: ...EDR 3000 IM02602003E Ethernet RJ45 Terminal Marking www eaton com 52 1 8 TxD TxD RxD N C N C RxD N C N C...
Страница 659: ...EDR 3000 IM02602003E Real Time Clock Running Reserve of the Real Time Clock 1 year min www eaton com 647...