What Is A Scene - Universal Devices ISY-994i User Manual

12.1.5

What is a Scene?

Scenes are simply a collection of links from a controller to one or more responders.
For example. in the following diagram, Device 1 controls devices 2, 3, & 4:
Figure 196: Scene example
We would call this the "Device 1 Scene." A Responder can be the member of
numerous scenes, so Responder 4 may also be turned on by the Device 5 Scene.
The Terms Links and Scenes are Interchangeable.
In reality, there is no such thing as a link without a scene. In the first example above,
even though Device A only controls Device C, Device A does so using Scene
commands. As a result, many documents use the terms links and scenes
interchangeably.
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