The effect control is used to trigger or terminate an effect programmed on another device (e.g. KNX/DALI gateway) with a push-button (or similar) connected to the binary input.
You can define which of 64 possible effects is triggered or terminated. Furthermore, a distinction is made between short and long presses of the push-button.
The prerequisite for this function is that the "Single” option is selected in the device settings for the channel concerned.