From ppt students get basic knowledge of PLC

1. Manish Mahale
BE – Electrical Engineering

2. Contents
• What is PLC?
• PLC Types
• PLC Programming Languages

3. • Automation system is a control system which
work with minimal human intervention.
• Automation saves cost of industry & increase
productivity.
• To operate the system automatically we need
one controller named PLC.
INTRODUCTION

4. • Programmable Logic Controller
What is plc ?
Which can be easily
programmed
Which execute
logic function
Which controlled
different parameter
& devices.

5. PLC ARCHITECHTURE
CPU
Memory
Input
Card
Output
Card
Input
Devices
Output
Devices
Rack & Chassis
Programmable
device

6. PLC TYPES
Compact PLC
Modular PLC

7. • Ladder Programming
• Functional Block Diagram
• Structured Text
• Sequential Logic
PLC PROGRAMMING LANGUAGES