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Utility Archive · 2026.02.25
[Lisp #99] RS : Insert Relay Contact

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1/ Command :

  • RS



2/ Description : This tool automatically draws a Relay Contact Switch symbol on a line, which is a useful component for electrical sequence drawings.

  • Sequence Context: This tool is part of the electrical symbol series and requires you to select a point along the line to determine the direction.

  • Symbol Scaling: On the first run, you set the insertion scale (e.g., input 1 for a 3mm circle diameter). You can adjust this later using the FAC command.


3/ How to Use :

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

  2. (First Run Only) Enter the Symbol Insertion Scale (e.g., 1).

  3. Select the Line where the symbol will be inserted.

  4. Click a point along the line to define the Direction (Up/Down or Left/Right).

  5. The Relay Contact Switch symbol is automatically drawn at the selected location.




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