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Utility Archive · 2026.02.25
[Lisp #108] EDOT : Hollow Connection Dot

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1/ Command :

  • EDOT2



2/ Description :
This tool draws a solid-filled circle (commonly used to represent a hard-wired connection or a terminal splice) at the intersection of lines or on a line in electrical sequence and wiring drawings.

  • Visual Clarity: It ensures that connection points are clearly distinguishable from simple line crossings, which is crucial for error-free circuit reading.

  • Symbol Scaling: The tool prompts for a scale factor on the first run to match your drawing’s current scale. The base diameter is 1.4mm at a scale of 1. You can this scale anytime using the FAC command.

  • Compatibility: This is a dedicated CADian Lisp tool and is optimized to work seamlessly within the CADian environment.


3/ How to Use :

  1. Type EDOT in the command line and press Enter.

  2. (First Run Only) Enter the Symbolion Scale (e.g., 3). This value will be saved for the duration of your session.

  3. Click the desired point on a line or intersection. The tool automatically activates INT (Intersection) and END (Endpoint) object snaps to ensure the dot is perfectly centered.

  4. A solid-filled connection dot is drawn at theed point. The command remains active so you can continue placing dots rapidly.



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