Sigma Online User Manual

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Creating Fixed Trend Profiles

Managing Fixed Trend Profiles

Example Fixed Trend Profile Configurations

The table below provides a summary of the different configuration options available to help clarify how the system can be setup to perform the various checks for you, and what they actually mean.

I want to be able to...Period to Monitor

Low Threshold Ticked?

Low Threshold FigureHigh Threshold Ticked?High Threshold FigureRaise a notification after X consecutive breachesNotes

check for any Periodic Channel that records Zero consumption


Day

Ticked

0.01 (for each hour)Untickedn/a1


As the Low Threshold is set to 0.01, anything below that will raise a notification, i.e, 0 will create a notification.

Note, as the minimum time to monitor is 1 hour, the Channel will need to record 0 for two consecutive half hours if the Breach is set at 1

check consumption between 00:00 and 06:00 against defined sensitive thresholds (good to see if there is water consumption overnight)DayUntickedTimes between 00:00 to 06:00 set at 20 (a low figure) and between 0700 and 23:00 set at 200 (a high figure)Ticked
4

This configuration will monitor the consumption 24 hours. During 00:00 to 06:00 it will monitor if the consumption goes over 20 (the lowest you would expect to use in an hour), but during the day. 07:00 - 23:00 as the consumption figure is set high, this shouldn't cause any notifications.

If you have the number of breaches set at 4, then the consumption would need to be lower than/higher than for 4 hours. (If your data is recorded half hourly, it will add up the two figures per hour).




















































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