LK Armatur SmartBio LK 160 Manuel D'instruction page 45

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Thermostat functions
The controller's free outputs can be used as thermostats for various applications.
Settings must be made to this effect in professional mode under ›1.3.1 Thermostat‹.
Control signals can be de ned as temperature thermostat, timer,
timer thermostat or temperature comparator.
-
Temperature thermostat ›Heating‹:
T OFF > T ON The output is deactivated once the
›T OFF‹ temperature is reached and activated
once the ›T ON‹ temperature is reached.
Temperature thermostat ›Cooling‹:
T ON > T OFF The output is activated once the
›T ON‹ temperature is reached, and deactivated
once the ›T off‹ temperature is reached.
Timer function:
The output is activated
within a selected time frame.
Timer-Thermostat
Combination of timer and thermostat.
Once at least one of these criteria is met,
the output is activated.
Temperature comparator
Any temperature difference to a reference
sensor will trigger a control signal:
The output is activated once ›dT ON‹ is reached,
and deactivated once ›dT OFF‹ is reached.
T
T OFF
T ON
ROx
T
T ON
T OFF
ROx
8:00
ROx
T
T ON
T OFF
ROx
T
dT ON
TSx
Reference sensor
ROx
t
t
9:00
t
8:00 9:00
t
dT OFF
t
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