Q: How are the “Normal Log Interval” and “Alarm Log Interval” and “Continuous Alarm Sampling” related?
A: There are four principles of Data Sampling, shown in this graphic:

C: Sections for “Intervals”, “Data Log Interval”, “Alarm Settings” and “Alarm Mode”. (Data Logger Manual)
Per – Parameter, you can define limits and delays to refine your Alarm Needs.