Programmable Logic Controller (PLC) Scan Time- Types, Theory
The time taken by PLC to read the input, execute the program, and output the logic is called PLC scan time. Programmable Logic Controller which
Automation
Allen Bradley PLC ControlLogix Hardware
In this article, we will discuss different modules of Allen Bradley PLC ControlLogix hardware along with their properties and functionality. Allen Bradley PLC ControlLogix 1756
ControlLogix Architecture – Rockwell Automation PLC
In this article, we will discuss the ControlLogix Architecture of Rockwell Automation PLC. This PLC is famous for AB PLC(1756 ControlLogix). ControlLogix Architecture As we
PLC System Site Acceptance Test (SAT)
In this article, we will discuss how to do the PLC system site Acceptance Test (SAT). Site Acceptance Test of a PLC system is done
What is a Process Flow Diagram(PFD)?
Process Flow Diagram (PFD) is a drawing depicting how the process is happening in a process plant. It highlights only the major equipment/instruments installed in
What is a Process Alarm? Its Types
The process alarm is initiated for early warning to take preventive action well in advance. In this article, we will discuss the process alarm &
Programmable Logic Controller (PLC): Basics, Working & Applications
A Programmable Logic Controller (PLC) is a rugged industrial computer designed to automate electromechanical processes in manufacturing and process industries. PLCs are widely used to
Basic Concepts of the Safety Relay
In this post, we shall study the basic concept of the safety relay. The safety relay has more features than a normal relay. The relay
Classic Control Basics
Did you ask yourself before “How could life be without PLCs?” Today we are going to go through the Classic Control Basics. First, we need