About this document
Key Components of PLC Systems by Stella Pink is a document available to read on EtoBox.
This document discusses the key hardware components of a programmable logic controller (PLC) system. It describes the main components as the power supply, processor/CPU, memory, and input/output modules. It also discusses PLC configurations as either fixed or modular type. The power supply provides power to the PLC and I/O devices. The processor executes the stored program and communicates with I/O modules. Memory stores the user program and data. Input and output modules interface between field devices and
- Author
- Stella Pink
- Language
- EN