About this document
Key Components of PLC Systems by Tsihatesfa is a document available to read on EtoBox.
The document discusses the basic elements of a programmable logic controller (PLC). It describes the seven main components: 1) a CPU, 2) inputs and outputs to control discrete devices, 3) analog inputs and outputs to control variable values, 4) specialty I/O cards for tasks like high-speed counting, 5) programming tools like software and simulators, 6) an HMI for operators, and 7) networking capabilities to connect devices. Ladder logic is highlighted as a common programming language that is easy for engine
- Author
- Tsihatesfa
- Language
- EN