MainsPro G99TT 1.0.0 Global Guide
70
12.3.26 BakTrpImp
Backup trip impulse relay; closes immediately if any of the CommTrpPer (page 65) or CommTrpImp (page
65) is activated and CB Feedback doesn't deactivate within Bak Trp Del. The length of the impulse can be
adjusted in Imp Len [s] (page 55). Opening 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.
6 back to Relay outputs
12.3.27 !BakTrpImp
Inverse backup trip impulse relay; opens immediately if any of the CommTrpPer (page 65) or CommTrpImp
(page 65) is activated and CB Feedback doesn't deactivate within Bak Trp Del. The length of the impulse can
be adjusted in Imp Len [s] (page 55). 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.
6 back to Relay outputs
6 back to Appendix
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