If you are connected to a device in Step 3, the easiest way to create some Tags is by dragging the Tags from the OPC Browser.
On the left side of the Designer you will see 3 panels, the Project Browser, the Tag Browser, and the Property Editor.
- In the Tag Browser, select the Tags folder then click the Browse OPC Servers icon. The OPC Browser will be displayed and you can browse all of your OPC connections.

- By default, you have a connection to the internal Ignition OPC-UA Server. Expand the Devices folder to find your list of devices, and expand your device folder to see some Tags inside. From the OPC Browser, highlight the Tags you want (for example, as in the image below, the entire Sine folder is selected) and drag it to the Tags folder in the Tag Browser. You can drag individual Tags or whole folders. When you drag folders, Ignition keeps the same hierarchy as the PLC.

- That's it! You now have some Tags. Expand the Tags folder and the new Sine folder to see what was added. You can see their values come in and start updating automatically. By default, they update at a 1 second rate.

Learn more about Tags!