9.2. Cumulative daily time above/below the
limit
The alarm trigger algorithm is based on a single event, although the Fridge-tag is measuring on a daily
basis the individual total time above or below the temperature limits. This measurement is not used for
any alarm condition. These recordings are only available in the generated PDF/ASCII files.
Note: It could be that the total cumulative time above/below the temperature limits is longer than the
configured single-event alarm time without any alarm triggering.
Example setup: lower temperature limit <–0.5°C, duration >1 hour
In the above example multiple low temperature deviations with exposure times of less than 1 hour
occurred. The cumulative daily time below the limits adds up to about 3.5 hours but no alarm will be
triggered. The same behavior also applies to the upper alarm.
Berlinger & Co. AG User Manual Fridge-tag - 1
Page 32 of 51
To Next Page
Loading...
