Hi Maximiliano,

You can get all information events by sending a GetAlarmDetailsFromDbMessage in which you define the start time, end time and DMA ID. This can do this as follows:

var msg = new GetAlarmDetailsFromDbMessage()
{
StartTime = startTime,
EndTime = endTime,
InfoTable = true,
Filter = new AlarmFilter("system:TRUE"),
DataMinerID = dmaId,
HostingDataMinerID = dmaId
};

var responses = engine.SendSLNetMessage(msg)?.OfType<AlarmEventMessage>().ToList();

More information about the alarmEventMessages that you will get in the response can be found here.