Description of application and parameters
Application "Function block x"
Product manual 2CKA001473B9679
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11.7.4 Application - 2-button dimming
The application makes it possible to dim and switch a light via a button pair.
The following communication objects are available:
■
"Sx: switching"
■
"Sx: relative dimming“
The button pair has a joint switching and dimming object. The application is used to specify
which of the two buttons triggers a switching telegram or a dimming telegram. The first button,
for example, can be used to dim a lamp and the second button to switch it on or off.
It can also be specified whether the light is dimmed with a short or long press of the button.
The application makes a joint set of parameters and communication objects available in function
block x for both buttons.
Note
The parameters for application "2-button dimming" can be called up via
general
parameters
and
extended parameters.
Note
The number (S1 - Sx) of the object depends on the function block and the button
number.
11.7.4.1
Duration of long operation
Options:
Setting option from 00.300 to 03.000 (ss.fff)
The application can differentiate between a short and a long press of the button and thus trigger
a dimming or switching signal.
The parameter is used to specify the time from which a long press of the button is recognised
and the object values are reset. A typical value for a long press of the button is 0.4 seconds.
