﻿This parameter defines the behaviour of the output at the beginning of a alarm.

*no reaction*: At the beginning of the alarm, the output is interlocked and the relay of the output shows no reaction. Any movements in progress at this instant will still be completely finished.

*raising / opening*: The actuator raises the blind/shutter or opens the venting louver/roof window at the beginning of the alarm and then locks the output.

*lowering / closing*: The actuator lowers the blind/shutter or closes the venting louver/roof window at the beginning of the alarm and then locks the output

*stop*: At the beginning of the alarm, the actuator switches the relay of the output to the "stop" position and locks the output. A travel movement, if any, will be interrupted.
