Scene Extension Function - Gira 5142 00 Product Documentation

4.2.4.1.7 Scene extension function

For each rocker or button with the function set to "scene extension unit" the ETS indicates the
"Function" parameter which distinguishes between the following settings...
- "Scene extension without storage function",
- "Scene extension with storage function",
- "Recall of internal scene without storage function",
- "Recall of internal scene extension with storage function".
In the scene extension function, the push button sensor transmits a preset scene number
(1...64) via a separate communication object to the bus after a button-press. This feature
permits recalling scenes stored in other devices and also storing them, if the storage function is
used.
The recall of an internal scene does not result in a telegram being transmitted to the bus. For
this reason, the corresponding communication object is missing. This function can rather be
used to recall – and with the storage function also to store – the up to 8 scenes stored internally
in the push button sensor.
In the setting "... without storage function", a button-press triggers the simple recall of a scene. If
the status LED is configured as button-press display, it will be switched on for the configured
ON time. A long button-press has no further or additional effect.
In the setting "... with storage function", the push button sensor monitors the length of the
actuation. A button-press of less than a second results in a simple recall of the scene as
mentioned above. If the status LED is configured as button-press display, it will be switched on
for the configured ON time.
After a button-press of more than five seconds, the push button sensor generates a storage
instruction. In the scene extension function, a storage telegram is in this case transmitted to the
bus. If configured for the recall of an internal scene, the sensor will store the internal scene. The
internal scene control module will then request the current scene values for the actuator groups
used from the bus (see page 178).
An operation lasting between one and five seconds will be discarded as invalid.
The parameter "Scene number" specifies which of the maximum of 8 internal or 64 external
scenes is to be used after a button-press. In case of the rocker function, two different scene
numbers can be assigned.
The status LEDs can be configured independently (see page 100).
Order No. 5142 00
Order No. 5145 00
Software "Push button sensor 3 plus"
Functional description
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