InteliMains
NT
, SW version 3.0
InteliMains-NT-BTB-3.0-Reference Guide.pdf,
©ComAp – June 2013
83
Reaction of the controller on BTB opening externally
BTB fail
BTB fdk
Synchro
BTB UV Coil
BTB OFF Coil
BTB ON Coil
BTB Close/Open
Breaker opened externally, BusR & BusL OK, Sychro succesful
Sync fail
BTB fdk
Synchro
BTB UV Coil
BTB OFF Coil
BTB ON Coil
BTB Close/Open
Breaker opened externally, BusR & BusL OK, Synchro unsuccesful
BTB fail
BTB fdk
Synchro
BTB UV Coil
BTB OFF Coil
BTB ON Coil
BTB Close/Open
Breaker opened externally, one Bus only OK, DeadBusClosing causes breaker to try closing