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◆ Connection point in PLC logic
Three-phase mode for autoreclose 2
Forcible bridge signal for CB1
CB1 ready signal for ARC1
Forcible bridge signal for CB2
CB2 ready signal for ARC2
External ARC start signal (phase-A)
External ARC start signal (phase-B)
External ARC start signal (phase-C)
Forcible discrepancy trip signal in CB1
Forcible discrepancy trip signal in CB2
For multi-phase ARC1 condition
For multi-phase ARC1 start
For multi-phase ARC1 condition (sub)
For multi-phase ARC1 start (sub)
For multi-phase ARC2 condition
For multi-phase ARC2 start
For multi-phase ARC2 condition (sub)
For multi-phase ARC2 start (sub)
For original ARC1 condition
For original ARC1 condition (sub)
For original ARC1 start (sub)
For original ARC2 condition
For original ARC2 condition (sub)
For original ARC2 start (sub)
Relay operation (phase-A)
Relay operation (phase-B)
Relay operation (phase-C)