Parameter For The Controller Function Section - Gira 5142 00 Product Documentation

4.2.5.3 Parameter for the controller function section

Description
h Room temperature control
Room temperature
controller function
h Room temperature control (addition for controller extension)
Value request from
controller extension?
Controller status
Order No. 5142 00
Order No. 5145 00
Values
Switched-off
Switched-on
Controller extension
Yes
No
KNX compliant
Controller general
Software "Push button sensor 3 plus"
Comment
The controller function block integrated
in the device can either work as a main
controller or, alternatively, as a controller
extension. The setting of this parameter
has a major impact on the function and
on the other parameters and objects
displayed in the ETS.
The controller function block is switched
off completely. No room temperature
control and controller extension function
can be executed by the device.
The controller function block works as a
main controller. The internal control
algorithm is active, meaning that the
device can be used for single-room
temperature control.
The controller function block works as a
controller extension. A controller
extension itself is not involved in the
regulating process. With it, the user can
operate the single-room controller, i.e.
the main controller from different places
in the room. Any number of controller
extensions can be controlled by a main
controller.
To ensure that all the objects are
updated correctly, some communication
objects of the controller extension can
also initialise automatically after a
device restart. For this, this parameter
can be set to "Yes". The update then
takes place after a reset by means of a
ValueRead telegram to the room
temperature controller. This must
answer the request with a
ValueResponse telegram.
Besides the operating function, the
controller extension also possesses a
display function. As on the main
controller, various items of status
information of the temperature controller
can be shown on the device display. As
the displayed states and information on
the parameterisation of the main
controller, the controller extension must
also be configured and thus match the
functions of the main controller.
The controller extension requires the
Parameters
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