Fire damper alarm detection
Passive fire dampers trigger, if their operating temperature is exceeded when their fusible link melts. The fire damper moves to its safety position (open or closed), using no power other than spring energy.
Passive fire dampers detect the fire alarm with an end switch in the fire position. The end-switches usually have changeover contacts.
The end switch contact type is normally close by default.
If you have to change the contact type - see the chapter "programming hints".
There is no automatic reset of the fire alarm. You have to connect a reset button to the input "Reset".