PLC
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PLC learning series 6: PLC process Scan basics
What is PLC scan? To operate the system by PLC, PLC program should be downloaded into the CPU. Once the…
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PLC learning series 5: 8 Rules for ladder diagram programming
There are a set of universal laws that governs how a ladder diagram are laid out. By implementing these rules,…
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PLC learning series 4 : How a ladder logic diagram works? How to read ladder logic ?
How a Ladder Logic diagram works? Ladder diagrams describe programs in graphical form, used in PLC programming. This diagram is…
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PLC learning series 3: PLC Architecture and wiring of PLC
Architecture of PLC: CPU A processor or central processing unit (CPU) is a unit that contains a microprocessor that processes…
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PLC learning series 2: PLC programming languages
A PLC programming language offers guidelines for combining directions to create the required actions. The IEC 61131-3 standard have attempted…
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PLC learning Series 1: What is PLC? Functions of PLC
What is PLC? PLC stands for Programmable Logic Control. Definition: PLC is electronic systems that operate digitally and are designed…
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What is Latch? How does a Latching work in PLC program?
The latch is to hold an output energised, even when the input stopped. There is the necessity of such a…
Read More » Difference between PLC & PC
This is a basic question fresh automation personnel, who first introduced to PLC may ask about. The important difference between…
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Allen Bradley PLC, components, instructions.
Allen Bradley’s Programmable Logic Controler (PLC) is one type of PLC that is widely used for industrial automation. There are…
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PLC programming languages – Basic ladder logic
Based on International Standard IEC-61131-3, the PLC programming language has 5 types, namely: Ladder Diagram (LD) Function Block Diagram (FBD)…
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