Controller Extension Function - Gira 5142 00 Product Documentation

4.2.4.1.9 Controller extension function

The controller extension can be used to control a KNX/EIB room temperature controller. Typical
KNX/EIB room temperature controllers generally offer different ways of influencing the room
temperature control...
- Operating mode switch:
Switching over between different modes of operation (e.g. "Comfort", "Night" ...) with
different setpoint temperatures assigned to each mode by the controller
- Presence status:
Signalling the presence of a person in a room. The signalling may also be combined with a
configured switchover in the mode of operation.
- Setpoint shift:
Readjustment of the setpoint temperature in steps which are referred in each case to the
configured setpoint temperature of the current mode of operation.
The controller extension is operated using the push button functions of the device. In this way, it
is possible to completely control a room temperature controller by changing the operating mode,
by predefining the presence situation or by readjusting the setpoint shift. For this purpose, the
buttons of the push button sensor selected as extension operation buttons must be configured
for the "Controller extension" function.
For further information, see the "Controller extension" chapter (see page 166-167).
i It should be noted that an extension operation is possible with a button configuration. The
controller extension function must be enabled in the "Room temperature controller"
parameter node.
Order No. 5142 00
Order No. 5145 00
Software "Push button sensor 3 plus"
Functional description
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