IRSC Zone
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It is optionally possible to make this calculation also depend on an additional
feedback temperature, provided by a KNX sensor located next to the air flow
returning to the machine, thus making it possible to correct undesired switch-
offs or adjustments made by the machine itself when it detects that the
ambient temperature of its actual location (which may be subject to punctual
heat or cold sources) is similar to the setpoint, although the ambient
temperatures of the zones are not.
Moreover, this calculation will also consider any “addition temperature” other
than zero that may have been parameterised (see Section 3.5).
Apart from sending temperature setpoints and other orders to the air machine, IRSC is,
as already stated, responsible for controlling the air grilles of the zones, which implies
selecting and applying an algorithm, which, depending on the setpoint and reference
temperatures of every zone, will continuously determine whether the grille of each zone
must stay open or not.
All the concepts mentioned so far are explained in detail in section 3. For further details
and for a complete example, please refer to the Annexes of this manual.
