How to Create New Symbol in AutoCAD Electrical?

Creating a New Symbol in AutoCAD Electrical: Step-by-Step Guide

Understanding AutoCAD Electrical Symbols

AutoCAD Electrical is designed specifically for professionals working in electrical engineering. It allows the creation and modification of various electrical symbols that represent components in electrical schematics. A well-defined symbol can enhance the clarity and effectiveness of electrical designs.

Step 1: Launching the Symbol Builder

To create a new symbol, begin by opening AutoCAD Electrical. Locate and open the Symbol Builder, which can usually be found under the "Tools" menu. This tool simplifies the process of designing and customizing electrical symbols, giving you a structured environment to work within.

Step 2: Defining Attributes

Once the Symbol Builder is open:

1. Attributes Selection: Add essential attributes to your custom symbol. These include:

   • TAG1: Identifies the tag number of your component.
   • DESC1: Description of the component.
   • LOC: Location attribute.
   • INST: Installation information.
   • FAMILY: Type of the component (e.g., relay, switch).
   • MFG: Manufacturer details.
   • CAT: Category of the component.
   • ASSYCODE: Assembly code for identification.
2. Integration of Connection Attributes: Incorporate any wire connection attributes and related pin attributes as necessary. This step ensures that your symbol can effectively interact with other elements in your schematic.

Step 3: Saving Your Symbol

After defining all necessary attributes and connections:

1. Saving: Click on the save icon in the Symbol Builder, allowing you to store the symbol in a specific folder within your AutoCAD Electrical libraries. Choose a descriptive name for easy future reference.

2. Insertion: To use your newly created symbol, navigate to the drawing area where you intend to insert it. Use the Insert Component or Insert Panel Component commands from the AutoCAD Electrical toolset. Your custom symbol should now appear in your library or the suitable icon menu.

Step 4: Adding the Symbol to the Icon Menu

For quicker access in future projects:

1. Icon Menu Customization: Add your new symbol to the icon menu for straightforward insertion in future designs. This can often be done within the settings or preferences section of AutoCAD Electrical.

2. Type It or Browse Options: Use the options available at the bottom left-hand corner of the icon menu to directly type in or browse for your new symbol.

Frequently Asked Questions

1. What are the key features of AutoCAD Electrical that support symbol creation?
AutoCAD Electrical offers dedicated tools for symbol creation, an extensive library of predefined symbols, and customizable options for attributes, ensuring that symbols are comprehensive and tailored to specific projects.

2. Can I modify existing symbols in AutoCAD Electrical?
Yes, existing symbols can be modified. Simply select the symbol from the library and use the Symbol Builder to change the attributes, connections, or visual aspects according to your project needs.

3. How do I ensure the accuracy of the electrical symbols I create?
To ensure accuracy, always cross-reference your custom symbols with industry standards and guidelines. Consider consulting electrical schematics or using predefined symbols whenever possible to maintain uniformity.