This is an example Muse Automator flow that shows how to setup and initialize a Duet module and how to verify the module is online and communicating with the device.
In this example, there is a controller in this flow so it would be best to import it into a new project, which will run in simulator mode, and not a project with an existing controller.
Import Flows into Muse Automator
To use this example in simulator mode you will have to upload the Duet module into the Providers section of your controller node and add the device named dvPR0602 into the Device section of your controller node.
PR0602 Duet Module