The ASi module for controlling damper actuators fulfills the
the requirements of the ASi specifications. It is used to
control of the damper actuator and detection of damper positions
flap positions “flap open” and “flap closed” as well as the intermediate
positions “damper opens” or “damper closes”. In addition
external contact can also be queried, e.g. from a smoke
detector or a temperature switch.

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