Random Controller

Creates random on and off signals with varying delay times.

INFORMATION

The random controller is triggered with a rising edge at input En. When En is active the on delay time before Q is activated is between 0 and TH and is randomly chosen.

If the output is active and the input En is disabled, the output Q is disabled after a random time between 0 and TL. If Enis triggered again during the off delay count Q is reset and the new state on is used.

The block can be set to be retentive, this is done by clicking on the battery symbol   to set the red NOT dot on the block (input is by default inactive).

Example Diagram Of Random Controller Function Block Loxone Config

IndexDescription
aIf the input En is triggered and the output Q is disabled, the output Q is enabled after a random on delay from 0 – TH.
bIf En is re-triggered before the end of the random off delay the output Q remains unchanged.
cWhen En is not triggered output Q is disabled after a random off delay from 0 – TL.