Procedure
- Display a Schedule.
- From the Display Mode drop-down menu, select Scheduled Items.
- Click Edit.
-
Right-click the item name and select an option from the pop-up menu. For
example, select make key item to promote the selected item to the key item of the schedule. When you add a key item, or choose the
Make Key Item menu option for an item, the States
Text (or Display Units) is updated to match the key item.
Important: When you add the first item to the Scheduled Items list, or if you promote an item to key item, the values in the scheduled events change to a default value if they are incompatible with the new key item. The default for numeric values is 0 or 0.0. The default for attributes that support multiple values is the first value available in the set of possible values (for example, False or Off). After changing the key item, we strongly recommend reviewing and adjusting the values for all events in the schedule as necessary.
- The system automatically chooses the default attribute for each item you selected. To choose a different attribute, click the ellipses icon button and select the attribute that you want to schedule. For example, selecting Present Value means that the schedule writes a value to the Present Value attribute of that item.
- Click Save.