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10.4
Application "1-button dimming"
NOTE
The application is valid for the following parts of the device:
■
■
■
■
The push-buttons have communication objects for switching and dimming. A distinction is made
between a short (switching) and long (dimming) press of the button. In each case, the
application makes a separate set of parameters and communication objects available for the 1st
and the 2nd button. The application allows a lamp to be dimmed with the one button and the
other button to be assigned with other "button-oriented" functions.
10.4.1
General parameters - Time for long operation
Options:
A differentiation can be made between a short or long operation of the button. With a short
operation of the button, the next level forward is switched to in each case. With a long
operation, the first level is activated. Thus with a long button press a jump back from every
position to the first level is possible, without having to run through the remaining levels.
Via the "Duration of long operation", the time is specified from which a long button press is
recognised and the object values are reset. The first level must be set again with a press of the
button. Any time from 0.3 to 3 seconds can be set. A typical value after which a jump-back to
level 1 is made is 0.4 s.
10.4.2
General parameters - Working mode of the buttons for switching
Options:
The "Working mode of the buttons for switching" is used to specify whether an operation of the
left or right side of the button will send out an ON or an OFF telegram. Alternatively, for the
selection "Alternating on/off", you can switch between switching on and switching off for every
operation that triggers a switching telegram. This means that after a switch-on telegram has
been sent out (or received), a switch-off telegram will be sent out for a renewed operation. After
it is operated again, a switch-on telegram is sent out.
If a switching telegram is triggered by operation of the button, this will be sent out on the 1-bit
communication object "Switching".
KNX Technical Reference Manual 1473-1-8905 / 2CKA001473B8905
Description of application and parameters
Button 1 / rocker 1
Button 2
Button 3 / rocker 2
Button 4
00.300 ... 03.000
On
Off
Alternating on/off
Deactivated
Application "1-button dimming"
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