Understanding the Legends and Symbols in Technology Systems Drawings

Understanding the Legends and Symbols Page for Technology Systems Drawings

Explore the intricacies and complexities of technology systems drawings, specifically focusing on the legends and symbols page. Gain a deeper understanding of the general format, including notes, symbols, mounting heights, and more.

Key Insights

  • The legends and symbols page in technology systems drawings includes a variety of elements such as general notes, symbols, descriptions, and mounting heights, specifically for telecommunications voice data.
  • The page also provides insights into security systems and technology systems raceways, which are conduits or hangers where technology cables are bundled together.
  • Additional aspects of these drawings include abbreviations, audio-video field device symbology, graphical standards, and a sheet index for the telecom pages, allowing for an in-depth understanding of the project.

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Let's look at the first of our technology systems drawings, the legends and symbols page. So I'm going to zoom into here. You'll notice that the general overall format is similar to what we've seen before.

There are general notes, there are symbols, descriptions. This actually includes mounting heights. So this is for the telecommunications voice data.

There's also information for the security systems, for technology systems raceways. The raceways are usually conduit or hangers where the technology cables are bundled together. We have the abbreviations, we have audio video field device symbology, graphical standards, which we've seen throughout the project, and we have the sheet index for the telecom pages.

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So again, very similar to what we've seen before. One of the nice things is that they're including the mounting height for the equipment. If you'd like, please spend some time, zoom in and become more familiar with this legends and symbols page.

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Al Whitley

AutoCAD and Blueprint Reading Instructor

Al was the Founder and CEO of VDCI | cadteacher for over 20 years. Al passed away in August of 2020. Al’s vision was for the advancement and employment of aspiring young professionals in the Architecture, Engineering and Construction (AEC) industries.

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