Use the Wire Numbers command to add wire numbers on individual wires, drawing-wide, and project-wide.
You can process and tag wires with sequential wire numbers or with wire numbers based upon the line reference location start of the wire network. When wire numbers are automatically inserted into a drawing, the numbers are not duplicated.
AutoCAD Electrical toolset works from left to right, top to bottom as it processes wire networks by default. You can change the direction of wire numbering using the Project Properties Wire Numbers dialog box (in the Project Manager. Right-click the project name, and select Properties. In the Project Properties dialog box, click the Wire Numbers tab).
Insert wire numbers automatically
Select objects:
Select the wire segment between the two push buttons on line reference 403 (1), right-click
The wire number is placed.
Add wire numbers to the entire drawing
Wire numbers are assigned to each segment in your drawing.
Add wire numbers project-wide
Wire tag mode: Reference-based tags
To do: Tag/retag all
Freshen database (for Signals)
Wire numbers are processed for the selected drawings.