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Siemens siprotec 7SA6 User Manual

Siemens siprotec 7SA6
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Functions
6-1957SA6 Manual
C53000-G1176-C133-1
2740 >BLK 2phase AR >AR: Block 2phase-fault AR-cycle
2741 >BLK 3phase AR >AR: Block 3phase-fault AR-cycle
2742 >BLK 1.AR-cycle >AR: Block 1st AR-cycle
2743 >BLK 2.AR-cycle >AR: Block 2nd AR-cycle
2744 >BLK 3.AR-cycle >AR: Block 3rd AR-cycle
2745 >BLK 4.-n. AR >AR: Block 4th and higher AR-cycles
2746 >Trip for AR >AR: External Trip for AR start
2747 >Pickup L1 AR >AR: External pickup L1 for AR start
2748 >Pickup L2 AR >AR: External pickup L2 for AR start
2749 >Pickup L3 AR >AR: External pickup L3 for AR start
2750 >Pickup 1ph AR >AR: External pickup 1phase for AR start
2751 >Pickup 2ph AR >AR: External pickup 2phase for AR start
2752 >Pickup 3ph AR >AR: External pickup 3phase for AR start
2781 AR off AR: Auto-reclose is switched off
2782 AR on AR: Auto-reclose is switched on
2783 AR is blocked AR: Auto-reclose is blocked
2784 AR not ready AR: Auto-reclose is not ready
2787 CB not ready AR: Circuit breaker not ready
2788 AR T-CBreadyExp AR: CB ready monitoring window expired
2796 AR on/off BI AR: Auto-reclose ON/OFF via BI
2801 AR in progress AR in progress
2809 AR T-Start Exp AR: Start-signal monitoring time expired
2810 AR TdeadMax Exp AR: Maximum dead time expired
2818 AR evolving Flt AR: Evolving fault recognition
2820 AR Program1pole AR is set to operate after 1p trip only
2821 AR Td. evol.Flt AR dead time after evolving fault
2839 AR Tdead 1pTrip AR dead time after 1pole trip running
2840 AR Tdead 3pTrip AR dead time after 3pole trip running
2841 AR Tdead 1pFlt AR dead time after 1phase fault running
2842 AR Tdead 2pFlt AR dead time after 2phase fault running
2843 AR Tdead 3pFlt AR dead time after 3phase fault running
2844 AR 1stCyc. run. AR 1st cycle running
2845 AR 2ndCyc. run. AR 2nd cycle running
2846 AR 3rdCyc. run. AR 3rd cycle running
2847 AR 4thCyc. run. AR 4th or higher cycle running
2848 AR ADT run. AR cycle is running in ADT mode
F.No. Alarm Comments

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Siemens siprotec 7SA6 Specifications

General IconGeneral
BrandSiemens
Modelsiprotec 7SA6
CategoryRelays
LanguageEnglish

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