Art. No. SC 1000 KNX
Figure 29: Status icon for the channel function "switching"
1
Status
2
Lighting
3
Present / Absent
4
Disabled / enabled
Objects
A channel of the function "switching" has 2 KNX communication objects...
-
"D.Output channel x - switching" (1-bit transmitting):
Switching telegrams are transmitted to the bus via this object after pressing the sensor
element. This can cause a switching channel of a KNX switch actuator to be activated
immediately, for example.
-
"D.Input channel x - Switching feedback" (1-bit receiving):
Through this object the device can receive a switching status feedback that a switch
actuator transmits, for example. This influences the status text and status icon that can be
displayed in the display area of the channel element. Consequently, the feedback object
must always be configured properly so that the status indications of the channel element
work correctly.
The feedback of the switching status must be transmitted by the "actively transmitting"
actuator.
If the activated KNX switch actuator does not have a separate status feedback, this object
"D.Input channel x - Switching feedback" can be linked with the object "D.Output channel x
- switching" via an identical group address.
i
If the channel function works as a "push-button function" (switching command: UM), it is
not absolutely essential to configure the feedback object in order to toggle the object value.
The toggle will also work reliably if just the switching object is configured. The status
elements also then indicate the correct status. If the feedback object is used, the device
also transfers the status of the feedback automatically to the switching object.
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Software "Smart Control 501511"
Functional description
