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Engineering Commons

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Electrical and Computer Engineering

California Polytechnic State University, San Luis Obispo

2020

PLC

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Full-Text Articles in Engineering

Hvac Fan Control Using Modicon M580, Anthony Tyler, Kevin Shipp Jun 2020

Hvac Fan Control Using Modicon M580, Anthony Tyler, Kevin Shipp

Electrical Engineering

This project is the start of a lab experiment for the Cal Poly San Luis Obispo Electrical Engineering department’s new lab focusing on Programmable Logic Controller's (PLCs). The primary focus is to create a lab where students control a Heating, Ventilation, and Air conditioning (HVAC) system controlled by the Modicon M580 PLC, donated by Schneider Electric. The experiment contains a heat source, which the PLC monitors with a temperature sensor, and a cooling source with multiple fans. Students will learn to use function block diagrams to program the PLC, controlling fan output and regulating the system temperature. The experiment specifications …


Plant Growing Control With Modicon M580, Brittany M.Y. Won, Eileen T. Tran Jun 2020

Plant Growing Control With Modicon M580, Brittany M.Y. Won, Eileen T. Tran

Electrical Engineering

Currently, the Industrial Power and Controls lab is being developed by the Cal Poly Electrical Engineering department. The lab is equipped with recently donated Modicon M580 Programmable Logic Controllers (PLCs) from Schneider Electric. In addition to PLCs, Schneider Electric also donated Human Machine Interfaces (HMI) and input/output modules. This project focuses on the creation of a lab experiment that will give future Cal Poly electrical engineering students hands-on experience with this equipment. To show students the broad range of PLCs and the role that electrical engineering plays in various industries, this experiment focuses on the agriculture industry, but more specifically, …