﻿The actuator can report to the KNX that the current blind/shutter position is unknown (e.g. after an initialisation, when no reference travel has been executed as yet).

*no feedback*: There is no feedback object available for the output. feedback deactivated

*Feedback object is an active signalling object*: The feedback and the object are activated. The object transmits actively.

*Feedback object is a passive status object*: The feedback and the object are activated. The object is passive (telegram transmission only as a response to 'Read' request).
