Description of application and parameters
Application "1-button switching"
KNX Technical Reference Manual 1473-1-8905 / 2CKA001473B8905
│25
10.3
Application "1-button switching"
NOTE
The application is valid for the following parts of the device:
■
Button 1 / rocker 1
■
Button 2
■
Button 3 / rocker 2
■
Button 4
When actuated or released a switching telegram is sent out. In each case, the application
makes a separate set of parameters and communication objects available for the 1st and the
2nd button. The other side of the button can be assigned a further "button-oriented" function.
10.3.1 General parameters - Reaction on rising edge
Options:
On
Off
Alternating on/off
Deactivated
The application can differentiate between the operation and the releasing of the button. An
operation is designated as "Rising edge" and the releasing is designated as "Falling edge".
The application "1-button switching" makes two separate "Switching" communication objects
available for the left or right side of the button. The value 1 is always sent out on the first object
(Value 1) and the value 2 is always sent out on the second object (Value 2).
The "Reaction to rising edge" parameter specifies whether the "Value 1 for rising edge" or the
"Value 2 for rising edge" is sent out for rising edge.
Alternatively, Value1/Value2 can also be alternatingly set for a rising edge, i.e. after Value 1
was sent (or received), a renewed operation will send out Value 2. After it is operated again,
Value 1 is again sent out.
The values 1 and 2 are specified via the parameters "Value 1 for rising edge" and "Value 2".
The "Deactivated" setting causes no telegram to be sent out for an operation of the button.