Egress functionality is programmed on the door’s Shunt/Egress/Passback tab.
See the “Egress options” on page 76.
Interlock options
For more information on door interlocking, see the “Interlocking doors” on page
13.
Interlock doors
Tick the door numbers on the same NAC that will be prevented from being
accessed at the same time as the door being programmed.
External input 1, 2, 3
The NAC can check up to three external inputs for interlocking. If an input is
wired up to an external controller’s door contact, then specify the input in one of
the external input fields. Program each input location using the scheme
described in the “Flexible device locations” section on page 18.
Assigning readers to doors
Each door can have up to six door readers associated with it in any combination
of IN and OUT readers.
Readers can be assigned to doors on the Readers tab of the Doors/Lifts form.
Note: If the reader is attached to one of the NAC’s buses, then the reader must
be assigned to the NAC on the Assigned RAS tab of the NAC, and polled. See
the “Assigning RASs” section on page 47.
Similarly, if the reader is attached to a DGP that is attached to one of the NAC’s
buses, then the DGP must be assigned to the NAC on the Assigned DGP tab of
the NAC, and polled. See the “Assigning DGPs” section on page 49.