MCQ on PLC (Programmable Logic Controller)
Instrumentation Tools assists you with a complete guide of objective questions which mainly targets the aspirants of Electrical, Electronics and
PLC Tutorials
Tutorials of Programmable Logic Controller – Learn PLC programs and ladder logic lectures of GE, ABB, Siemens, Allen Bradley, Omron PLC’s.
PLC Important Questions and Answers
This post covers the PLC important questions and answers which are discussed in an interview for automation engineer or PLC
Light ON OFF Control using PLC
We most often come across light ON OFF control; single switch with multiple conditions using programmable logic control (PLC) is
Elevator PLC Ladder Logic
Design a PLC program to execute the elevator system in a 2-floor apartment using Allen Bradley PLC programming. Elevator PLC
PLC based Door Open and Closing System
We have come across automatic door opening system in shopping malls; working of such automatic system using PLC based Door
SCADA Multiple Choice Questions
You can find the top 10 objective questions and answers on SCADA ( Supervisory Control and Data Acquisition ). A
How to use Sub Routines with Allen Bradley PLC
Sub routines are sub programs in a PLC project. We can split the whole program by its function or sequence.
How to choose between PLC and DCS Systems ?
PLC or DCS System ? The following steps discuss about How to choose PLC or DCS systems ? Step 1: Does
Car Parking System using PLC Programming
Car parking system is one of the examples in PLC program using RSLOGIX 500. Car Parking System There are two
PLC Program for Bank Counter Application
A bank having three counters for Deposit /Withdraw cash in which totally 15 people are allowed for a day. When