matrix.
For periods set to monitor (1), EMS controllers run in the ready mode.
EMS controllers then update the self-learning matrix depending on how much activity is detected in
each 30 minute period as follows:
l If the EMS controller detects activity during a 30 minute period, the EMS controller changes the state from mon-
itor (1) to ready (2)
l If the EMS controller does not detect activity, the EMS controllers changes the state from monitor (1) to
saving (0).
Note:
l The amount of activity required to change the state frommonitor (1) to ready (2)depends on the setting of the
activity frequency (AF) parameter.
Therefore, at the end of day 1 (first 24 hours), the EMS controller has set all the 30 minutes to ready
(2) or saving (0) depending the outlet activity pattern as shown in the following example matrix:
The EMS controller then continues to run in the ready mode for the remainder of the 7 day learning
period whilst updating the self-learning matrix.
At the end of the 7 day learning period, the EMS controller has a complete self-learning matrix as
shown in the following example matrix:
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27 February 2014