Solution
You can get the value of the System Link tag and assign it to a control by following these steps below.
- Right-click your numeric control and select create reference.
- Then, right-click the reference output and select Property Node.
- Click in the Property Node drop-down menu and select Value.
- Right-click in the value output and select change to write.
- Finally, wire the value indicator output (from your tag) to the value property input.
With the steps mentioned above, you will be able to set the value of your control, using the value obtained from your tag. Your code should see like this: