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4.2.4.5 Light scene function<br />
Introduction<br />
The panel can managed up to 24 light scenes with up to 32 light scene groups (actuator<br />
groups). The light scenes can be controlled both using the operation functions of the panel and<br />
using an extension object. <strong>Control</strong> using the extension object is only possible when, in the "Light<br />
scenes" parameter node, the "Extension object" parameter is set to "Yes". The extension object<br />
can be used both to open and to save the light scenes.<br />
The ETS plug-in automatically assigns the numbers 1 to 24 to the defined light scenes. Other<br />
numbers are not supported. When the light scenes are opened, the panel sends a telegram to<br />
each light scene group with the value saved in the panel. When the light scenes are changed<br />
later, the panel can send a read request to each light scene group and save the responses as<br />
new values in non-volatile memory.<br />
Opening and saving light scenes can lead to a short-term increase in bus load. For this reason,<br />
it is possible to use the general parameters of the ETS plug-in to specify the time between the<br />
individual light scene telegrams (see chapter 4.2.4.1.1. General parameters).<br />
Project planning of the light scene function consists primarily of three steps...<br />
- Adding the light scenes to the plug-in project planning.<br />
- Adding the light scene groups to the plug-in project planning.<br />
- Specifying the light scene values on the panel.<br />
i The following should be observed:<br />
If, after successful commissioning, changes are made to the light scenes or the light scene<br />
groups in the ETS plug-in, then these changes must be loaded into the device in a valid<br />
way. The light scene configuration is only programmed completely when the parameter<br />
"Overwrite light scene name, delete values" in the top parameter node of the plug-in is set<br />
to "Yes" (see chapter 4.2.4.1.4. Download behaviour). Any changes made on the panel by<br />
the user (light scene values, light scene designations) are lost.<br />
4.2.4.5.1 Adding light scenes and light scene groups<br />
Adding light scenes<br />
Firstly, the light scenes must be created. Three screen pages are available in the ETS plug-in<br />
under the node "Light scenes -> Light scene collection". Up to eight light scenes can be added<br />
to each of these three pages by clicking the right mousebutton. For additional clarity, these light<br />
scenes should be given clear designations straight after adding. These designations can be<br />
modified at any later time on the panel after commissioning.<br />
On adding, the light scenes receive their light scene number automatically, with which they can<br />
be opened later using the extension object. The light scenes do not otherwise possess any additional<br />
parameters or configuration options. The light scene groups are later assigned to each<br />
light scene, meaning that control is possible by the KNX / EIB actuator groups.<br />
i During panel operation, the three screen pages of the light scene collection can only be<br />
reached by jumping to the light scene pages (1...3). Therefore it is necessary to configure<br />
at least one function button of a display to open a light scene page. Otherwise it is not possible<br />
to set up the light scene values on the panel at a later time.<br />
Navigation between the light scene pages is made possible by the scroll bar, assuming it is<br />
shown.<br />
Order-No. 7574 00 1X<br />
Software "...590101"<br />
Functional description<br />
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