890557_d•en•01.07.2014
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Wisotronic 1-channel
Operating instructions
Gnable/disable diff. temp.
In this operating mode, the control constantly compares the inside and out-
side temperature (
see Section 7.2.3.13 for a description
). Move commands
are triggered when limit values are exceeded or fallen below.
Example
For example, you would like to maintain your preferred temperature in a liv-
ing area with attached conservatory. You connected a window drive to the
control for this purpose. You can now determine an area that represents your
"comfort temperature", e.g. 22–26 °C. When the sun shines into the conserv-
atory in the morning, the room temperature also rises until it reaches your
max. value of 26 °C at some point. When the value is exceeded, the control
opens the window, allowing cool outside air into the room. When the outside
temperature also rises in the course of the day and is only 2 °C below the in-
side temperature, cooling only by venting is no longer possible. The window
is therefore automatically closed again. Only after the outside temperature
later falls by 5 °C below the inside temperature will the window be opened
again for cooling.The window closes again when the room temperature has
reached the minimum value of 22 °C.
irect control with steps
This operating mode triggers move commands when the measured value
exceeds or falls below the limit value. Additional move commands are trig-
gered according to adjustable step durations if measured values continue to
exceed or fall below limit values.
Example
For example, you are controlling a conservatory awning with the temperature
control. You have specified 5 steps, a max. step of 100% (fully extended)
and a step duration of 5 minutes. When the max. temperature exceeds the
limit value "WARM", the awning is extended by one step (here 20%). After
the stage duration of 5 minutes, the awning is extended further to 40%, etc.
until the awning is either fully extended or the temperature once more drops
below the limit value "COLD". In this case, the awning is immediately moved
again to the "COLD" position.
iff. temp. with steps
In this operating mode the control constantly compares the inside and out-
side temperature. Move commands are triggered when limit values are ex-
ceeded or fallen below. In addition to the normal difference temperature con-
trol, additional move commands are triggered according to adjustable step
times, where the limit value is continuously exceeded or fallen below, e.g. a
window is opened farther incrementally.
7.2.3.10 Aumber of levels
This setting is required for the "Direct control with steps" and "Differential tem-
perature with steps" operating modes. It specifies the number of stages used
to open the window. The value range is 1...6 steps.
Turn the touch wheel to set the value "Number of levels".
The function button [
Stand.
] sets the value “Number of levels” to the prod-
uct-specific factory setting.
Uemperature control
