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EDR-3000
IM02602003E
The following table shows how breaker positions are validated based on 52a and 52b:
States of the Digital Inputs
Validated Breaker Positions
CinBkr52a-I
CinBkr52b-I
Pos CLOSE
Pos OPEN Pos Indeterm Pos Disturb
Breaker
State
0
0
0
0
1
(while a Moving
timer is running)
0
(while a Moving
timer is running)
0
Intermediate
1
1
0
0
1
(while a Moving
timer is running)
0
(while a Moving
timer is running)
0
Intermediate
0
1
0
1
0
0
1
OPEN
1
0
1
0
0
0
2
CLOSE
0
0
0
0
0
(Moving timer
elapsed)
1
(Moving timer
elapsed)
3
Disturbed
1
1
0
0
0
(Moving timer
elapsed)
1
(Moving timer
elapsed)
3
Disturbed
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Содержание EDR 3000
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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...