To set a Fire alarm auto doors release and re-lock on AxTraxNG you need to:
Add an "Output Group", from the tree view select Groups, Output Groups and add new.
Select the Doors you wish to release in case of Fire and click OK:
From the tree view select Networks, selected network, selected control panel where the Fire Alarm input is connected (At least one of this control panel doors must be part of the output group), AC-Links.
(At least one of this control panel doors must be part of the output group)
Add a similar AC-Link:
A REX input cannot be use as an activator for such AC-link
Please note that the "Follow" operation will be set automatically after selecting the "Open all outputs of selected output group" if your input is a normally open input please select "Follow Negative" Operation!
Please note when a selected Output group that include doors from more than one Access Control Panel and "Open all outputs of selected output group" option is selected AxTraxNG server must be online to activate all outputs in selected output group.