Multi-Function Control ETMFC610 http://www.entecene.co.kr
2) ‘I’ FI Type
Fault Indicator operates depending upon a fault Current and fault duration. If fault current
maintains during ‘Type I delay’ time, FI operates.
Figure 8-4. Fault Indication Logic Diagram(FI type : I)
Figure 8-5. Fault Indication Algorithm(FI type : I)
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