{"id":955,"date":"2024-02-05T13:18:52","date_gmt":"2024-02-05T13:18:52","guid":{"rendered":"https:\/\/www.iipdglobal.com\/blog\/?p=955"},"modified":"2024-02-06T11:44:22","modified_gmt":"2024-02-06T11:44:22","slug":"how-to-learn-plc-programming","status":"publish","type":"post","link":"https:\/\/iipdglobal.com\/blog\/how-to-learn-plc-programming\/","title":{"rendered":"HOW TO LEARN PLC PROGRAMMING"},"content":{"rendered":"\n<p>PLC (Programmable Logic Controller) programming is the process of creating a set of instructions that guide a PLC on how to perform a specific task or control a particular process. PLCs are widely used in <strong><a href=\"https:\/\/www.iipdglobal.com\/blog\/topic\/industrial-automation\/\" target=\"_blank\" rel=\"noreferrer noopener\">industrial automation<\/a><\/strong> to control machinery, processes, and other applications. PLCs support multiple programming languages, each suited for different applications.&nbsp;&nbsp;<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_80 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/iipdglobal.com\/blog\/how-to-learn-plc-programming\/#PLC_Programming\" >PLC Programming<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/iipdglobal.com\/blog\/how-to-learn-plc-programming\/#The_most_common_languages_include\" >The most common languages include:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/iipdglobal.com\/blog\/how-to-learn-plc-programming\/#Learning_PLC_Programming\" >Learning&nbsp; PLC Programming<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/iipdglobal.com\/blog\/how-to-learn-plc-programming\/#Understand_the_Basics\" >Understand the Basics:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/iipdglobal.com\/blog\/how-to-learn-plc-programming\/#Get_Familiar_with_PLC_Hardware\" >Get Familiar with PLC Hardware:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/iipdglobal.com\/blog\/how-to-learn-plc-programming\/#Learn_PLC_Programming_Languages\" >Learn PLC Programming Languages:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/iipdglobal.com\/blog\/how-to-learn-plc-programming\/#Choose_a_PLC_Platform\" >Choose a PLC Platform:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/iipdglobal.com\/blog\/how-to-learn-plc-programming\/#Acquire_Programming_Software\" >Acquire Programming Software:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/iipdglobal.com\/blog\/how-to-learn-plc-programming\/#Study_Documentation_and_Manuals\" >Study Documentation and Manuals:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/iipdglobal.com\/blog\/how-to-learn-plc-programming\/#Best_PLC_for_Beginners\" >Best PLC for Beginners<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/iipdglobal.com\/blog\/how-to-learn-plc-programming\/#ZELIO\" >ZELIO<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/iipdglobal.com\/blog\/how-to-learn-plc-programming\/#SIEMENS\" >SIEMENS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/iipdglobal.com\/blog\/how-to-learn-plc-programming\/#ALLEN_BRADLEY\" >ALLEN BRADLEY<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/iipdglobal.com\/blog\/how-to-learn-plc-programming\/#SCHNEIDER\" >SCHNEIDER<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/iipdglobal.com\/blog\/how-to-learn-plc-programming\/#PLC_PROGRAMMING_CAREERS\" >PLC PROGRAMMING CAREERS&nbsp;&nbsp;&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/iipdglobal.com\/blog\/how-to-learn-plc-programming\/#CONCLUSION\" >CONCLUSION<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PLC_Programming\"><\/span>PLC Programming<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Programmable Logic Controllers (PLCs) are the major components in industrial automation and control systems. The controlling nature of PLC ranges from simple- push-button switching to a single motor to\u202fseveral complex control structures. PLC programming is an important task of designing and implementing control applications depending on customers&#8217; needs. A PLC program consists of a set of instructions either in textual or graphical form, which represents the logic to be implemented for specific industrial real-time applications.&nbsp;&nbsp;<\/p>\n\n\n\n<p>A dedicated PLC programming software comes from the PLC hardware of a specific manufacturer that allows \u202fentry and development of \u202fuser application code, which can be finally downloaded \u202fto the PLC hardware. This software also ensures Human Machine Interface (HMI) as a graphical representation of variables. Once this program gets downloaded to the PLC and if the PLC is placed in Run mode, then the PLC continuously works according to the program. Before going to the program of the PLC, go through the basics of the PLC programming tutorial and its basic concepts.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"667\" src=\"https:\/\/www.iipdglobal.com\/blog\/wp-content\/uploads\/2023\/11\/What-Is-PLC.jpg\" alt=\"What is PLC? : A Comprehensive Guide\" class=\"wp-image-867\" srcset=\"https:\/\/iipdglobal.com\/blog\/wp-content\/uploads\/2023\/11\/What-Is-PLC.jpg 1000w, https:\/\/iipdglobal.com\/blog\/wp-content\/uploads\/2023\/11\/What-Is-PLC-300x200.jpg 300w, https:\/\/iipdglobal.com\/blog\/wp-content\/uploads\/2023\/11\/What-Is-PLC-768x512.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_most_common_languages_include\"><\/span>The most common languages include:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>Ladder Logic:<\/strong> Ladder Logic is a graphical programming language commonly used in PLC (Programmable Logic Controller) programming. It draws its name from its visual resemblance to electrical relay ladder diagrams. Ladder Logic is designed to represent logical control circuits in a way that is easily understandable for engineers and technicians with a background in electrical control systems.&nbsp;<\/p>\n\n\n\n<p><strong>Function Block Diagrams (FBD):<\/strong> FBD provides a visual representation of a control system through the use of interconnected function blocks, offering a different approach compared to languages like Ladder Logic.&nbsp;<\/p>\n\n\n\n<p><strong>Structured Text:<\/strong> Structured Text is a text-based language that resembles traditional programming languages like Pascal or C.&nbsp;<\/p>\n\n\n\n<p><strong>Sequential Function Charts (SFC):<\/strong> It provides a visual representation of the sequential control of a process, making it particularly suitable for applications where operations follow a predefined sequence.&nbsp;&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Learning_PLC_Programming\"><\/span>Learning&nbsp; PLC Programming<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Learning Programmable Logic Controller (PLC) programming involves acquiring knowledge and skills related to industrial automation and control systems. Here&#8217;s a step-by-step guide to help you get started:&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Understand_the_Basics\"><\/span>Understand the Basics:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Familiarize yourself with basic electrical concepts, circuits, and industrial control systems.&nbsp;<\/li>\n\n\n\n<li>Learn about sensors, actuators, and other devices commonly used in industrial automation.&nbsp;<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Get_Familiar_with_PLC_Hardware\"><\/span>Get Familiar with PLC Hardware:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Study different PLC models and their specifications.&nbsp;<\/li>\n\n\n\n<li>Understand the various components of a PLC system, such as the CPU, input\/output modules, power supply, and communication ports.&nbsp;&nbsp;<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Learn_PLC_Programming_Languages\"><\/span>Learn PLC Programming Languages:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>PLCs use various programming languages. The most common ones include ladder logic, structured text, function block diagrams, and sequential function charts.&nbsp;<\/li>\n\n\n\n<li>Start with ladder logic, as it is the most widely used and is relatively easy to understand for beginners.&nbsp;<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Choose_a_PLC_Platform\"><\/span>Choose a PLC Platform:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Select a specific PLC platform to focus on. Popular brands include Siemens, Allen-Bradley (Rockwell Automation), Mitsubishi, Omron, and others.&nbsp;<\/li>\n\n\n\n<li>Download the necessary software for programming the chosen PLC.&nbsp;<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Acquire_Programming_Software\"><\/span>Acquire Programming Software:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>PLC programming is typically done using specialized software provided by the PLC manufacturer. Install the programming environment on your computer.&nbsp;<\/li>\n\n\n\n<li>Explore the software interface and features.&nbsp;<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Study_Documentation_and_Manuals\"><\/span>Study Documentation and Manuals:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Read the user manuals and documentation provided by the PLC manufacturer. These documents contain valuable information on programming, troubleshooting, and system architecture.&nbsp;<\/li>\n<\/ul>\n\n\n\n<p>PLC technology evolves, so it&#8217;s essential to stay updated on the latest advancements and trends in industrial automation&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Best_PLC_for_Beginners\"><\/span>Best PLC for Beginners<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>A PLC, or programmable logic controller, is a compact industrial computer that can control system processes from one location. PLCs are widely used in the field of automation, as they offer flexibility, reliability, and efficiency. If you are interested in learning how to program a PLC, you may wonder where to start and what kind of PLC to choose, we will introduce some of the best PLC options for beginners, as well as some resources to help you get started with your own PLC projects.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ZELIO\"><\/span>ZELIO<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>The Zelio is one of the most basic PLCs with which the Ladder Diagram can be easily studied<strong>. <\/strong>The software is ZelioSoft2 and it is free. The Zelio Logic series is a range of programmable relays developed by Schneider Electric. These devices are designed for simple control and automation tasks in various applications.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"SIEMENS\"><\/span>SIEMENS<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Siemens is one of the major players when it comes to<strong> <a href=\"https:\/\/www.iipdglobal.com\/courses\/industrial-automation-courses\/siemens-plc-programming\/\" target=\"_blank\" rel=\"noreferrer noopener\">PLC programming<\/a><\/strong>, and it is regarded very highly in the industry. Siemens LOGO! is designed for small automation projects and is known for its user-friendly interface. It supports programming in both Ladder Logic and Function Block Diagrams. The LOGO! series is often recommended for educational purposes and small-scale applications.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ALLEN_BRADLEY\"><\/span>ALLEN BRADLEY<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Allen-Bradley is the brand name of a line of factory automation equipment owned by <a href=\"https:\/\/www.rockwellautomation.com\/en-gb\/products\/software\/factorytalk\/operationsuite\/mes\/plex-mes.html\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Rockwell Automation<\/strong><\/a>. The programming software is RSLogix 500 and RS Logix 5000. The <a href=\"https:\/\/www.iipdglobal.com\/courses\/industrial-automation-courses\/allen-bradley-micrologix-plc\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>MicroLogix<\/strong><\/a> series from Allen-Bradley is popular for its simplicity and versatility. It is well-suited for beginners and offers various models to accommodate different application requirements. The programming environment, RSLogix Micro Starter Lite, is user-friendly&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"SCHNEIDER\"><\/span>SCHNEIDER<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Schneider Electric is a global company that provides a variety of industrial automation and energy management solutions, including Programmable Logic Controllers (PLCs). <a href=\"https:\/\/www.se.com\/ae\/en\/product-category\/3900-plc-pac-and-dedicated-controllers\/\" target=\"_blank\" rel=\"noreferrer noopener\">Schneider Electric&#8217;s PLCs<\/a> are widely used in industrial applications for control, monitoring, and automation. The software of Schneider is Eco Structure Machine Expert \u2013 Basic.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PLC_PROGRAMMING_CAREERS\"><\/span>PLC PROGRAMMING CAREERS&nbsp;&nbsp;&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>As manufacturing facilities around the globe rely heavily on PLCs, and the technology continues to evolve, there is an increasing need for experts capable of developing, supporting, and managing these systems. The opportunity to learn PLC programming has pushed many toward higher-paying jobs, secure work environments, and excellent career growth.&nbsp;<\/p>\n\n\n\n<p>It&#8217;s essential to understand the manufacturing job landscape to see how the PLC programming skillset may impact your job, salary, and career progression.&nbsp;<\/p>\n\n\n\n<p><strong>Source: <\/strong><a href=\"https:\/\/www.solisplc.com\/what-is-plc-programming\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">https:\/\/www.solisplc.com\/what-is-plc-<strong>programming<\/strong><\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"CONCLUSION\"><\/span>CONCLUSION<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>In conclusion, learning PLC (Programmable Logic Controller) programming is a valuable endeavor for individuals aspiring to work in the field of industrial automation and control systems. Mastering PLC programming involves understanding fundamental concepts, becoming proficient in programming languages such as Ladder Logic, Function Block Diagrams, Structured Text, and Sequential Function Charts, and gaining practical experience through hands-on projects.&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PLC (Programmable Logic Controller) programming is the process of creating a set of instructions that guide a PLC on how to perform a specific task or control a particular process. PLCs are widely used in industrial automation to control machinery, processes, and other applications. PLCs support multiple programming languages, each suited for different applications.&nbsp;&nbsp; PLC &#8230; <a title=\"HOW TO LEARN PLC PROGRAMMING\" class=\"read-more\" href=\"https:\/\/iipdglobal.com\/blog\/how-to-learn-plc-programming\/\" aria-label=\"More on HOW TO LEARN PLC PROGRAMMING\">Read more<\/a><\/p>\n","protected":false},"author":5,"featured_media":959,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18,19],"tags":[],"class_list":["post-955","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industrial-automation","category-plc"],"_links":{"self":[{"href":"https:\/\/iipdglobal.com\/blog\/wp-json\/wp\/v2\/posts\/955","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/iipdglobal.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/iipdglobal.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/iipdglobal.com\/blog\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/iipdglobal.com\/blog\/wp-json\/wp\/v2\/comments?post=955"}],"version-history":[{"count":4,"href":"https:\/\/iipdglobal.com\/blog\/wp-json\/wp\/v2\/posts\/955\/revisions"}],"predecessor-version":[{"id":963,"href":"https:\/\/iipdglobal.com\/blog\/wp-json\/wp\/v2\/posts\/955\/revisions\/963"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/iipdglobal.com\/blog\/wp-json\/wp\/v2\/media\/959"}],"wp:attachment":[{"href":"https:\/\/iipdglobal.com\/blog\/wp-json\/wp\/v2\/media?parent=955"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/iipdglobal.com\/blog\/wp-json\/wp\/v2\/categories?post=955"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/iipdglobal.com\/blog\/wp-json\/wp\/v2\/tags?post=955"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}