A programmable logic
controller (PLC) is a digital computer designed to resist hard conditions of the
industrial environment. It has been an integral part of factory automation and
industrial process control for decades. They control a wide sort of applications
from simple lighting functions to chemical processing plants. The book contains
contents in topics as follows : Introduction, PLC and its control code,
State-of-the-art PLC programming methods, Development instrument design,
Implementation, Evaluation, Conclusion.
This note covers the following topics: System
Configuration, features and functions, Unit Specifications and Components,
Window Based Programming Software SYSWIN, Application Example of Basic Commands,
Useful Ladder Circuitry, Installation and Wiring Considerations, Maintenance and
Troubleshooting.
This note covers the following topics: Introduction Of PLC, Types
of Input and Output Devices, Programming Of Millenium PLC, Functional Block
Diagram (FBD) , Ladder Programming (LAD).