Here are some Dataviewer snapshoots of the event. Huge excitations start at 11:50am on March 1, 2012. (19:50 UTC)
Failure_3.png presents the coil drivers readbacks. Signals start going out of the coil drivers at 11:50am for no obvious reasons.
Models.png shows the last filter banks before the DAQ. The output channels are (
Failure_6.png shows the output channels of the ISI model and the DAC channels.
It seems that there are discrepancies between the ISI signals and the DAC signals.