GE Industrial Solutions Entellisys 4.0 System User Manual - Manual (Page 146)

Sequence of events, fault reports and waveform capture records 146
9
“Alarm Dropout High Current Trigger” - logged when current at the breaker goes below the
dropout level
“Alarm High Current Trigger” - logged when function operated (i.e. current stayed above
pickup level for the duration of the set time delay)
“HCTR Waveforms Max Count Reached” - logged when maximum set number of waveforms
has been triggered by the function
“HCTR Waveforms Counter Reset” - logged when user resets waveform count
Alarms
“High Current Trigger - Any”
“High Current Trigger - Breaker X” - where X stands for breaker number from 1 thru 30
9.3.1 Configuration
The High Current Trigger relay is associated to a specific breaker. From the User Setting
sub-menu, click on Relay Protection, select the appropriate breaker and click on the HC Trigger
button.
Figure 9-11 High Current Trigger Settings
Function settings are grouped into two groups. One is dedicated to the alarm settings and the
other group allows user to set waveform trigger limit.