This book contains all major portions of Industrial Automation. PLC, HMI, SCADA, AC DRIVE/VFD, ANALOG (ADC/DAC) PROGRAMMING, PID PROGRAMMING, PLC WIRING etc. PLC programming has been explained in simplest way. Anyone can become a PLC programmer by following this book. Some programming tricks have been given which makes programming so simple and easy. Content of long term training program such as diploma and PGDIA courses which generally cost Rs.60000 to Rs.70000. 110 solved industrial examples have been given in this book. A proper sequence of topics has been explained.