6.4 how the self-learning matrix updates after the learning period
ems controllers continuously updates the self-learning matrix after the learning period as follows:
l if a ready period(2) does not have the minimum number of door openings or motion counts, the ems
controller sets the period to monitor (1).
The ems controller runs in the ready mode for periods set to monitor.
l if a monitored period (1) does not have the minimum number of door openings or motion counts, the ems controller sets the period to sav-
ing (0). Otherwise, the ems controller sets the period to ready (2).
l if a saving period (0) reaches the minimum number of door openings or motion counts, the ems controller sets the period to monitor (1).
For example, the self-learning matrix below shows monitor (1) periods during periods with and without activity.
Note:
l If activity occurs in a saving period (0), such as a motion detection or a door opening, the ems controller switches the cooler lights on and
sets the period to monitor (1).
However, the ems controller does not start the compressor to coolthe product.
6.5 how ems controllers switch between the ready and saving mode
A key characteristic of an ems controller is the saving restart period.
The saving restart period is time allocated for the cooler to lower the product temperature to the ready mode temperature
ems55advanced and ems55Radvanced / General Use
33 of 84
To Next Page
Loading...
Need help?
General
