MainsPro, SW version 1.4, ©ComAp – January 2013
MainsPro Reference Guide
and also, if the CB Feedback input or Bak Trp output are not configured on any physical input or
output, this function is blocked.
!BakTrpImp
Inverse backup trip impulse relay; opens immediately if any of the CommTrpPer or CommTrpImp is
activated and CB Feedback doesn't deactivate within Bak Trp Del. The length of the impulse can be
adjusted in Basic: Imp Len. Closing of the relay does not mean end of trip state. The trip is terminated
in fault free state after a successful fault reset. During trip status, the relay does not react on any new
failure and also, if the CB Feedback input or Bak Trp output are not configured on any physical input
or output, this function is blocked.