Category: PLC Fundamentals
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ControlLogix Overview Description
ControlLogix is a family of Programmable Logic Controllers (PLCs) manufactured by Rockwell Automation. It is part of their Allen-Bradley product line and is widely used in industrial automation applications. ControlLogix PLCs are known for their modular design and scalability, providing flexibility to meet the needs of various control system architectures. They are designed to handle…
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History of PLC
The concept of the PLC emerged in the late 1960s and early 1970s as a response to the need for flexible and reprogrammable control systems in the manufacturing industry. Before PLCs, control systems relied heavily on hardwired relay circuits and large control panels, which were difficult to modify, troubleshoot, and maintain. In 1968, engineers from…
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What is a PLC?
A Programmable Logic Controller (PLC) is a specialized computer-based device used in industrial automation systems to control and monitor processes. It is designed to withstand harsh industrial environments and is widely employed in various industries such as manufacturing, energy, chemical, and automotive. The primary function of a PLC is to automate and control the operation…