SELECT AUTOMATIONS

What is Automation?

• Automation – A Control System which takes care of operation in automated way with minimum human Intervention.

What is Control System?

A control system is a combination of various devices that are integrated as a system used to sense, measure, indicate, and control the process variables, which in turn controls the process to achieve the desired results.

Classification of Automation can be given as,

What is Industrial Automation?

• Industrial Automation is defined as the use of the control system such as PLC, PAC, HMI, SCADA & VFD to control the Plant or Machinery thereby reducing the need for human intervention

Classification of Industrial automation can be given as,

What is I/O?

• The term I/O’S are referred as Inputs & Outputs which is connected to the controller.

List of Input devices

• Sensors
  
• Limit Switch
  
• Push Button
  
• Selector Switch
  
• Pressure, Level, Temperature & Flow Switches
  
• Toggle Switch ETC……

List of Output devices

• Motors
  
• Solenoid Valves
  
• Pumps
  
• Indications
  
• Alarms etc..

What is PLC? (Programmable Logic Controller)

• To build a perfect automation system we need a digital industrial computer which is known as PLC (Programmable Logic Controller).

Our PLC’s:

The pictures shown below are typical Selec make PLC’s,

We select Automation uses this PLC’s to give automation solutions for industries.

Architecture OF PLC’s;

The below picture is a general architecture of PLC’s,

For an introduction about PLC please click here PLC BASICS