Disconnecting an old controller
Before you disconnect the existing controller, make sure that you take a note of its IP address and other network settings.
You will need to enter this information into the replacement controller before it will operate on the network.
- To take note of the network settings, select .
- Take a screen capture or write down the properties.Scroll down. There are a lot of properties in this view.
- Remove both AC and battery backup power from the existing controller.
- Wait for the controller to shut down, then disconnect all connectors and remove the controller from the cabinet.
- If the existing controller has an option card, remove the card.