
Step 4. Program the quiescent (INACTIVE) state of the door output relay to provide a locked
door state. For Fail-Safe environments, the quiescent state of the door output relay
should be ENERGIZED. For Fail-Secure environments, it should be DE-ENERGIZED.
Consult the LiNC-NET Administrator Manual’s Door Overview/Hardware section for
programming information.
Open Collector Output: Open collector outputs are designed to drive an external relay. This
technique can be used to control devices which exceed the relay capacity of those on board the
IQ-400. The open collector outputs are capable of 100 mA current @ 12VDC.
Page xxxiv of 110 IQ-400 Installation Manual 33-10057-001-C
Kommentare zu diesen Handbüchern