Change Signal Numbers

In Wiring Manager, all signal (or wire) numbers start from an equipment terminal. Typically, all field devices would have a signal number added to each terminal. In fact, signal numbers are added automatically to all field devices created with Wiring Manager Wiring Rules (see Using Wiring Rules). They may also be imported/updated from Excel (see Global tab).

If a terminal that already contains a signal number is right-clicked on, the Change Terminal marking window is displayed:

• To change a wire number/marking enter a new value in the Signal Marking field and click Save.

  You can set the default signal numbers for each Field Device terminal when defining Wiring Rules. Refer to Wiring Rule Definitions.

  If the change would result in a conflict of signals the following message is displayed and the change is not made: