When an input faults the annunciator will shut down the engine and move to “Faulted” state and the EIM will generate an alarm event. On the annunciator home screen, the state will show as faulted and the input that faulted will be listed. Selecting the status box, or selecting the alarm event on the alarms screen, will bring up the alarm event. The alarm event will list the faulted input and show the previous 60 seconds of sensor data for the faulted sensor as a graph.
Inserting a USB drive enables a button to download a datalog of all the annunciator sensors for the minute before the fault.