1.    Introduction to PLC

·        Programmable controllers- definition

        2.    General Structure of a PLC

·         Block diagram of PLC

v    Input unit

v    Control processing unit

v    Output unit

v    Extension of inputs/outputs

         3.     Program Memory

·        Types of memory

   4.     Programming Languages

·        Structure of a control instruction

·        Definition of bit, byte and word

  5.         Programming of Logical Basic Functions

·        Basic Functions (different kinds of representation of logical interrelations)

·        Set and Reset Function

·        Use of Markers

        6.       Simple Networks and Their Programming

   7.        Arithmetic Function

·        Binary Number System

·        Programming of Arithmetic System.

    8.        Programming Examples

·        Self Holding Contactor Circuit

·        Reversing Contactor Circuit

          9.       Program Test with Simulators

·        Program Test with ASIM

  10.        Real Process

·        Self Holding Contactor Circuit

·        Reversing Contact Or Circuit

Prerequisites:

à  BE & DAE (Electronics, Electrical & Mechanical)