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EDR-5000
IM02602007E
Application Example
During a “Switch-OnTo-Fault” condition, the User is usually requested to make the embedded protective function
tripping of the faulted line faster, instantaneous, or sometimes non-directional.
Such a “Switch-OnTo-Fault” application can easily be realized using the
Adaptive Parameter features mentioned
previously. The standard time overcurrent protection element (e.g.: 51P) should trip instantaneously in case of
SOTF
condition,. If the
SOTF logic function »SOTF
ENABLED
« is detecting a manual breaker close condition, the relay switches
to
Adaptive Set 1 if the signal »SOTF.
ENABLED
« is assigned to
Adaptive Set 1. The corresponding Adaptive Set 1 will
become active and than »
t = 0« sec.
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337
Содержание EDR-5000
Страница 63: ...EDR 5000 IM02602007E Ethernet RJ45 Terminal Marking www eaton com 63 1 8 TxD TxD RxD N C N C RxD N C N C...
Страница 253: ...EDR 5000 IM02602007E Fault Recorder Module Signals Signal Description Res record Signal Delete Record www eaton com 253...
Страница 887: ...EDR 5000 IM02602007E Real Time Clock Running Reserve of the Real Time Clock 1 year min www eaton com 887...