Technical Manual
–
Central Operation Unit Smart
MDT technologies GmbH •
51766 Engelskirchen • Papiermühle 1
Phone: +49-2263-
880 • Fax: +49-2263-4588 • [email protected] • www.mdt.de
72
72
Behavior at Init
The following parameter defines the behavior at the initialization of the device:
Figure 29: Ventilation control - Behaviour at Init
The behaviour in the Init defines the stage to be called after a reset if the controller has no value yet.
Sticking protection
The following parameter activates a sticking protection:
Figure 30: Ventilation control - Sticking protection
In order to protect the ventilation system from getting stuck, an anti-sticking protection can be
activated. This allows the ventilation to run at the highest level for a short time, provided that it has
not been moved for 24 hours (=level 0).
Priority
The priority can call a certain state:
Figure 31: Ventilation control - Priority
At activating the polarity (value = 1) a certain state is called. The following table shows the
communication object for the priority control:
Number Name
Length
Usage
183
Ventilation control - Object priority
1 Bit
Value 1 calls the adjusted level
Table 67: Communication object - ventilation control
–
Priority
