12 Essential PLC Communication Protocols Every Automation Engineer Must Know

Programmable Logic Controllers (PLCs) act as the brain of machines and processes. From controlling motors on a conveyor belt to monitoring temperatures inside a chemical reactor,.

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Top 10 PLC Analog Input Problems and How to Fix Them

If you work with PLCs in the field or are learning industrial automation, you must have already faced strange situations where the analog value suddenly fluctuates, shows zero,.

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5 Easy Steps to Calculate Analog Signal Resolution in PLC

If you are learning PLC or working in automation, you already know that analog signals are the heart of real-world control systems.  Temperature, pressure, level, flow, speed,.

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How to increase PLC Speed | 7 Proven Techniques and Advanced Tips

Looking to increase PLC speed? Modern process industries depend on quick, reliable data whether it is the level in a storage tank, the flow rate.

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How PLC Scan Cycle Works? A Simple Step-by-Step Guide

PLC Scan Cycle – Introduction A Programmable Logic Controller (PLC) is like the brain of an industrial automation system. It continuously monitors input signals, makes decisions based.

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What are the features of Triconex PLC?

Triconex PLC Introduction – Not All PLCs Are Born Equal Before learning Triconex PLC, let us imagine that you are standing on the control deck.

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Difference Between PLC and DCS | Which one to Choose when?

Automation has been part of industries for many decades. From machines to entire plants, automation helps improve productivity, accuracy and efficiency. Today, industries are moving towards Industry.

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PLC Block Diagram | Programmable Logic Controller

Today we are going to discuss about PLC Block Diagram. By the end, you will easily understand how a PLC works just by looking at its block diagram..

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PLC Wiring: From Field Instrument to System Cabinet

PLC Wiring is very important topic. A PLC connection shows how signals travel step-by-step—from the field transmitters, through the junction box and marshalling cabinet, into the system.

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What is a PLC? Programmable Logic Controller

PLC – Programmable Logic Controller : Introduction A Programmable Logic Controller (PLC) is a special type of computer used in industries to control machines and.

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What Is Cascade Control? A Quick Instrumentation Guide Why is the Restriction Orifice Placed Away from Blowdown Valve? 5 Common Pressure Gauge Mistakes Technicians Make 4–20 mA Signal in Instrumentation – The best signal 4 Types of Signals in Instrumentation: AI, AO, DI & DO 100 Flow Measurement Objective Questions and Answers 100 PLC and Automation Objective Questions and Answers
What Is Cascade Control? A Quick Instrumentation Guide Why is the Restriction Orifice Placed Away from Blowdown Valve? 5 Common Pressure Gauge Mistakes Technicians Make 4–20 mA Signal in Instrumentation – The best signal 4 Types of Signals in Instrumentation: AI, AO, DI & DO 100 Flow Measurement Objective Questions and Answers 100 PLC and Automation Objective Questions and Answers