KNX/EIB
Product documentation
Page: 15 of 29
Hardware description
Operating concept Step-Move or Step
A press on the key starts time T1 between short- and long-time operation. At this time, no telegram will be
transmitted. Releasing the key before time T1 has elapsed will cause a Step telegram to be transmitted. Only if
the key is kept pressed after time T1 has elapsed, will the push button sensor trigger a Move telegram. Slat
adjustment time T2 is started. If the key is released while slat adjustment is still in progress, the push button
sensor transmits a Step telegram. If the time has elapsed when the key is being released, no further telegram will
be transmitted.
T1
T2
Releasing = STEP
no action
MOVE
key pressed
Releasing = STEP
