I was going to start a fresh topic, however …. this describes exactly what I am working with (so why duplicate). I have just added the first of many multiway switches to the ISY994. Like zg825, I have two switches that control a single light -- so a 3-way. When these switches were installed, I knew it would be several days before I would get around to defining them to the ISY, so I linked them using the switches button (they are ToggleLinc switches) and this allows either switch to physically control the light. Per installation instructions, only one switch is attached to the load (I treat this as MASTER) and the other is capped (I treat this as SLAVE).
Now, I have added both switches to the ISY using the admin console and created a scene that contains both switches. Currently, MASTER is defined as a controller and SLAVE as a responder. However, it looks as if (from above) that I should define both as controllers … am I correct?
The following statement has me wondering ….
Why would I not want the switches physically linked so that either can control the light? In other words, how does the switch not connected to load know to turn the light on when this switch is physically activated? Thus if, for example, I have to shut the ISY off (which I do when the lightening is close) … would I still be able to control the light with either switch?
Your response is appreciated ….. Thank You