The random number generator creates a random analogue value at the output AQ depending on the parameters.
The range between which the numbers are generated is set by parameter Mi and Ma. The minimum value is set by Mi and the maximum value is set by Ma.
Each pulse at the input Tr causes a random value between the range to be output at AQ.
If Dis is activated (i.e. set to one) then the output goes to zero and the input Tr is locked.
Random colour changing scenes for RGB LED strips.
An example configuration file for this can be downloaded here.