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dor
EMt
Any ≠
dor
dor, ES
Any ≠
EMt
dor, ES
ES
dor
ES
EMt
Any ≠
ES
dor, ES
10.1.3 RULE TABLES FOR ACTIVATION AND DEACTIVATION
Button
Serial command
Digital input
Real time clock
Algorithm
NOTES:
-
Y: a previous energy saving activation command can be modified (for example: serial command
activation can be modified from ECO button)
-
N: a previous energy saving activation command cannot be modified (for example: serial command
activation cannot be modified from algorithm)
-
N.A.: When real time clock is enabled, the energy saving algorithm (ErA=bAS) will be automatically
disabled.
10.2 AUTOMATIC ENERGY SAVING ALGORITHM
This energy saving algorithm will be used when ErA=Aut. The operations are controlled by using the Aid
parameter which define the total pattern interval. After powering on the device, it automatically starts to
analyze the temperature variations by using the PPv temperature probe. In this way it can build the best
energy saving model according to the specific application. The device uses the energy saving model built
during the previous Aid interval to manage the loads in the current period. When Aid is set to use long
periods (Aid>1), a day-by-day energy saving model will be used during the first interval of time.
10.2.1 PARAMETER INVOLVED AND SUGGESTED VALUES
-
ErA = Aut
-
Aid = 1 or 7
-
LdE = Y
-
HES = 4.0 to 5.0°C
-
HYE = 3 to 4°C
1592038420 XRB30-60-70-77CH EN v1.1 2021.09.15
Digital input 1 always has priority for the transition from normal to ES
and vice versa. When in ES mode, after nES motion detections it
ES or ALL
switches from ES to normal mode. When in normal mode, after nES
motion detections the timer StE is reloaded.
Digital input 2 changes the ES status according to EtS and StE or
Any
after opening the door for a time greater than dS.
Digital input 2 changes the ES status.
When in ES mode, after nES motion detections it switches from ES
ES or ALL
to normal mode.
When in normal mode, after nES motion detections, the timer StE is
reloaded.
Digital input 1 has priority. The ES algorithm and the function of the
Any
second digital input are disabled. The counter of the number of
activations of digital input 2 stays active.
The function of digital input 1 has priority. The ES algorithm and the
ES or ALL
function of the second digital input are disabled. The counter of the
number of activations of digital input 2 remains active.
Any
Digital input 2 changes the ES status.
Serial
Button
command
Y
Y
Y
Y
Y
Y
N
N
N
N
Energy saving activation
Real time
Digital input
clock
Y
Y
Y
N
N
N.A.
XRB
Algorithm
Y
Y
Y
Y
Y
Y
Y
N.A.
Y
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