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PLC-Based Temperature Control System by Lu Pham Khac is a document available to read on EtoBox.
What is PLC-Based Temperature Control System about?
This document discusses temperature control solutions using a PLC. It analyzes supplying a heating resistance through an AC/AC converter, electromagnetic contactor, or solid-state relay. The proposed solution uses a PLC, temperature sensor, heating resistance, and HMI for monitoring. A PID controller in the PLC minimizes the error between the set and measured temperatures to maintain the liquid at the desired temperature.
- Author
- Lu Pham Khac
- Language
- EN