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Report Alarms: If the selected input point is
unsupervised, you can choose from Never or Always.
If the input point is supervised, the Trouble option is
also available, which would report only Trouble
conditions (typically to detect tampering).
Interlocking: In the case of input points,
interlocking is linking the changing state of the input
to either another input, an output.
Enabling Interlocking for Inputs
Interlocking allows you to interlock a selected input
point with another input point, an output point, or a
group of output points.
When an input point is interlocked to an output
point, and there is a change of status in the input
point, the system performs the operation specified.
1 Highlight an input and then select the Interlock-
ing check box.
2 Choose either the Input (I), Output (O), or
Group (G), radio button to indicate the point
type with which to interlock.
3 Select the interlocking point from the Point: list.
(Only input points or output points that have
already been activated appear on this list. If the
point you need is not listed, go to the correct
dialog and activate the point, then return to this
screen).
4 Select the Alarm Action for the interlocked
point. This is the action that the second point
will take when the initial input becomes active.
The choices for both Normal and Active actions
are No Action, Energize, De-energize, Pulse,
Follow.
5 Select the Normal Action for the interlocked
point. This is the action the second point will
take when the initial point returns to normal
status.
Programming
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