Making Multi Way Switches using PLC
This is PLC Program for Making multi-way switches using PLC We need to make multi-ways switches using PLC. Write the PLC program for the application using ladder diagram language. Multi…
Instrument Technician Questions and Answers
Read the complete list of interview questions prepared for instrument technicians, instrument engineers and instrumentation specialists. Instrument Technician Interview Questions What is a Thermocouple? A thermocouple consists of two dissimilar…
PLC Automatic Irrigation System
There are two different plants line in the garden. Both the plants types are different so we need to provide water as per demand of the plants. Design Automatic irrigation system…
PLC based Metro Automation Project
Metro is one of the public transports widely used all over the world. In this project we are going to apply PLC automation in METRO. This project is completely built…
PLC Automatic Control of Two Outputs with one Input
This is PLC Program for the automatic controlling of two outputs with one push button. We need to control two outputs with single push button. Based on the duration of…
How to Interchange ON Delay Timer and OFF Delay Timer in a PLC
Timer functions are most important in PLC Programming. Logics play the important role in PLC Programming. According to PLC programmer’s skills, logic will get different in application. In this program,…
PLC based Auto/Manual Operation of Roll down Shutters in Industry
This is PLC Program for the auto/manual operation of roll down shutters in industry. PLC based Roll down Shutters Operation PLC can be used to control the auto/manual shutter operation.…
Readings Mismatch between Field & Control Room ? Why
Instrumentation maintenance engineer often hears about process value mismatch from field transmitter display reading and control room DCS/PLC reading. Generally we see the readings mismatch between field & DCS happens…
Traffic Light Control using PLC Ladder Logic
We most often come across a three-way traffic jam in our city. This PLC program gives the solution to control heavy traffic jams using programmable logic control. Traffic Light Control…
Difference between DCS & PLC Systems
DCS stands for Distributed Control System and PLC stands for Programmable Logic Controller. Do you know the Difference between DCS and PLC Systems ? Difference between DCS & PLC Systems…
