15
Alarm Setup
Alarm In
This item allows users to enable / disable alarm input detection. According to your
application, select <N/O> (Normal Open) or <N/C> (Normal Close) to enable the
alarm input detection or select <OFF> to disable the detection.
If you set this item to <N/C> but no device is installed, the alarm will be triggered and
the Event Icon will always be displayed on the screen until this item is changed to
<N/O>, <OFF> or a device is installed to the unit.
Alarm Out
This item allows users to assign an alarm output on certain channel to activate the
relays. These signals can be used to drive a light or siren to caution an alarm event.
The available options and the corresponding activated alarm outs are listed as below
table:
Option
Activating Relay
Option
Activating Relay
<A only>
Alarm Out A
<B+C>
Alarm Out B & Alarm Out C
<B only>
Alarm Out B
<A+C>
Alarm Out A & Alarm Out C
<C only>
Alarm Out C
<All>
All Alarm Out
<A+B>
Alarm Out A & Alarm Out B
<None>
No Alarm Out
