Control Systems

SCADA, DCS, and PLC: Functions, Uses & Differences

Ramzi Aljilany

Three fundamental technologies that play a critical role in industrial automation are SCADA (Supervisory Control and Data Acquisition), DC...

Show moreShow more

Control Systems

Process Alarms in Control Systems

Ramzi Aljilany

Process Alarms in Control Systems Types, Classifications and Management Procedures Alarms are essential for alerting operators to abnormal ...

Show moreShow more

Control Systems

SCADA Systems Comprehensive Guide

Ramzi Aljilany

SCADA systems have become vital in maintaining efficiency, ensuring safety , and enhancing the productivity of numerous industrial operatio...

Show moreShow more

Control Systems

Components of Modern Automation Systems

Ramzi Aljilany

This article explains the components of modern automation systems , explaining their functions and the interaction that makes them work. A B...

Show moreShow more

Control Systems

Components of Control Loop

Ramzi Aljilany

Introduction When implementing and designing a controller, we must have identified a process variable we seek to regulate, be able to measur...

Show moreShow more

Control Systems

Loop Checking Fundamentals

Ramzi Aljilany

Loop checking is a critical aspect of process control. It ensures that the loops in the control systems are functioning optimally and helps...

Show moreShow more

Control Systems

An Introduction to Control Systems

Ramzi Aljilany

Imagine a world without automatic temperature control in your home, a world where your car's speed relies solely on your intuition, and ...

Show moreShow more

Show-more

Showing

No More Posts

window['__wavt'] = 'AOuZoY5Bs9C0GquncRfN5O-Sj07zAswGyA:1746134649436';_WidgetManager._Init('//www.blogger.com/rearrange?blogID\x3d3869886887893530773','//www.rwinstrumentation.com/search/label/Control%20Systems','3869886887893530773'); _WidgetManager._SetDataContext([{'name': 'blog', 'data': {'blogId': '3869886887893530773', 'title': 'RWI - Real World Instrumentation', 'url': 'https://www.rwinstrumentation.com/search/label/Control%20Systems', 'canonicalUrl': 'https://www.rwinstrumentation.com/search/label/Control%20Systems', 'homepageUrl': 'https://www.rwinstrumentation.com/', 'searchUrl': 'https://www.rwinstrumentation.com/search', 'canonicalHomepageUrl': 'https://www.rwinstrumentation.com/', 'blogspotFaviconUrl': 'https://www.rwinstrumentation.com/favicon.ico', 'bloggerUrl': 'https://www.blogger.com', 'hasCustomDomain': true, 'httpsEnabled': true, 'enabledCommentProfileImages': true, 'gPlusViewType': 'FILTERED_POSTMOD', 'adultContent': false, 'analyticsAccountNumber': 'G-L1KG7FQBRD', 'analytics4': true, 'encoding': 'UTF-8', 'locale': 'en', 'localeUnderscoreDelimited': 'en', 'languageDirection': 'ltr', 'isPrivate': false, 'isMobile': false, 'isMobileRequest': false, 'mobileClass': '', 'isPrivateBlog': false, 'isDynamicViewsAvailable': true, 'feedLinks': '\x3clink rel\x3d\x22alternate\x22 type\x3d\x22application/atom+xml\x22 title\x3d\x22RWI - Real World Instrumentation - Atom\x22 href\x3d\x22https://www.rwinstrumentation.com/feeds/posts/default\x22 /\x3e\n\x3clink rel\x3d\x22alternate\x22 type\x3d\x22application/rss+xml\x22 title\x3d\x22RWI - Real World Instrumentation - RSS\x22 href\x3d\x22https://www.rwinstrumentation.com/feeds/posts/default?alt\x3drss\x22 /\x3e\n\x3clink rel\x3d\x22service.post\x22 type\x3d\x22application/atom+xml\x22 title\x3d\x22RWI - Real World Instrumentation - Atom\x22 href\x3d\x22https://www.blogger.com/feeds/3869886887893530773/posts/default\x22 /\x3e\n', 'meTag': '', 'adsenseClientId': 'ca-pub-2942254504694445', 'adsenseHostId': 'ca-host-pub-1556223355139109', 'adsenseHasAds': true, 'adsenseAutoAds': true, 'boqCommentIframeForm': true, 'loginRedirectParam': '', 'view': '', 'dynamicViewsCommentsSrc': '//www.blogblog.com/dynamicviews/4224c15c4e7c9321/js/comments.js', 'dynamicViewsScriptSrc': '//www.blogblog.com/dynamicviews/f41918035ef7fb14', 'plusOneApiSrc': 'https://apis.google.com/js/platform.js', 'disableGComments': true, 'interstitialAccepted': false, 'sharing': {'platforms': [{'name': 'Get link', 'key': 'link', 'shareMessage': 'Get link', 'target': ''}, {'name': 'Facebook', 'key': 'facebook', 'shareMessage': 'Share to Facebook', 'target': 'facebook'}, {'name': 'BlogThis!', 'key': 'blogThis', 'shareMessage': 'BlogThis!', 'target': 'blog'}, {'name': 'X', 'key': 'twitter', 'shareMessage': 'Share to X', 'target': 'twitter'}, {'name': 'Pinterest', 'key': 'pinterest', 'shareMessage': 'Share to Pinterest', 'target': 'pinterest'}, {'name': 'Email', 'key': 'email', 'shareMessage': 'Email', 'target': 'email'}], 'disableGooglePlus': true, 'googlePlusShareButtonWidth': 0, 'googlePlusBootstrap': '\x3cscript type\x3d\x22text/javascript\x22\x3ewindow.___gcfg \x3d {\x27lang\x27: \x27en\x27};\x3c/script\x3e'}, 'hasCustomJumpLinkMessage': true, 'jumpLinkMessage': 'Read more', 'pageType': 'index', 'searchLabel': 'Control Systems', 'pageName': 'Control Systems', 'pageTitle': 'RWI - Real World Instrumentation: Control Systems', 'metaDescription': 'Instrumentation, Control Systems, Industrial Automation, Process Measurement, E\x26 I Engineering, Sensors, SIS, Fire and Gas, HMI, SCADA, DCS, PLC.'}}, {'name': 'features', 'data': {}}, {'name': 'messages', 'data': {'edit': 'Edit', 'linkCopiedToClipboard': 'Link copied to clipboard!', 'ok': 'Ok', 'postLink': 'Post Link'}}, {'name': 'template', 'data': {'name': 'custom', 'localizedName': 'Custom', 'isResponsive': true, 'isAlternateRendering': false, 'isCustom': true}}, {'name': 'view', 'data': {'classic': {'name': 'classic', 'url': '?view\x3dclassic'}, 'flipcard': {'name': 'flipcard', 'url': '?view\x3dflipcard'}, 'magazine': {'name': 'magazine', 'url': '?view\x3dmagazine'}, 'mosaic': {'name': 'mosaic', 'url': '?view\x3dmosaic'}, 'sidebar': {'name': 'sidebar', 'url': '?view\x3dsidebar'}, 'snapshot': {'name': 'snapshot', 'url': '?view\x3dsnapshot'}, 'timeslide': {'name': 'timeslide', 'url': '?view\x3dtimeslide'}, 'isMobile': false, 'title': 'RWI - Real World Instrumentation', 'description': 'Instrumentation, Control Systems, Industrial Automation, Process Measurement, E\x26 I Engineering, Sensors, SIS, Fire and Gas, HMI, SCADA, DCS, PLC.', 'url': 'https://www.rwinstrumentation.com/search/label/Control%20Systems', 'type': 'feed', 'isSingleItem': false, 'isMultipleItems': true, 'isError': false, 'isPage': false, 'isPost': false, 'isHomepage': false, 'isArchive': false, 'isSearch': true, 'isLabelSearch': true, 'search': {'label': 'Control Systems', 'resultsMessage': 'Showing posts with the label Control Systems', 'resultsMessageHtml': 'Showing posts with the label \x3cspan class\x3d\x27search-label\x27\x3eControl Systems\x3c/span\x3e'}}}, {'name': 'widgets', 'data': [{'title': 'RWI - Real World Instrumentation (Header)', 'type': 'Header', 'sectionId': 'logo', 'id': 'Header1'}, {'title': 'Pages', 'type': 'PageList', 'sectionId': 'pages', 'id': 'PageList1'}, {'title': 'Social Media icons', 'type': 'LinkList', 'sectionId': 'topsocialL', 'id': 'LinkList3'}, {'title': 'Main Menu', 'type': 'LinkList', 'sectionId': 'menu', 'id': 'LinkList001'}, {'title': 'search ...', 'type': 'BlogSearch', 'sectionId': 'searchform', 'id': 'BlogSearch2'}, {'title': 'Table of Contents[open]', 'type': 'HTML', 'sectionId': 'AddOns', 'id': 'HTML1'}, {'title': 'contact form', 'type': 'ContactForm', 'sectionId': 'AddOns', 'id': 'ContactForm200'}, {'title': 'Blog Posts', 'type': 'Blog', 'sectionId': 'Tempnec', 'id': 'Blog1', 'posts': [{'id': '4920148657175408754', 'title': 'SCADA, DCS, and PLC: Functions, Uses \x26 Differences', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjCylmYAv1lkphCPXx-MaYyrVQjw0UXSoDL6hRE6ETA2SW30Hx1jBBx2wI5rBpWxK2NazFs4Ya7tcwTM-wGI7slBDBCySz2vIuqvvfvKUyfoMWKnAJ4lv6kJ3VWjyz-VMuwNvIy4onrEn2t6GAYF8uzmz_44lnDlhqrw4rL_j0wn2XgjcKXNdNW44xv2Z7p/s16000/SCADA,%20DCS%20and%20PLC%20Functions%20Uses%20and%20Differences.webp', 'showInlineAds': false}, {'id': '5865651721906264750', 'title': 'Process Alarms in Control Systems', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgiOjIcIebBTpnelp2IhSk6cgKD7_h1AvJlZ6T6XmwLP4cVWc5O5X4qceWxLFY_UNmWwMLw-JWHqfZdsgf31rX0EyPXFmsPjmeOPQB8Ee5QFWBpW7iBBmKOpfN2KRNASEsV3pPzB3pQtgvrJSQ7IPZi1D03KnhYL0ePdjHQ4dCiuW7xEj2Zo_-w_8XGwWIi/s16000/Process-Alarms-in-Control-Systems-Types-Classifications-and-Management-Procedures.webp', 'showInlineAds': false}, {'id': '6548617983029494707', 'title': 'SCADA Systems Comprehensive Guide', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjdyX_nZqPh1XWljJ49JyKOifH-pFeU5pHmSojjO7eDA02h-OLQ11Mf23OWlXYFoaRbKxxp31gVqlVd41F3i9Ka5sBvlMxqkmsTKarCY28eIk_S9araHIT24z9phRD5J-vIh8LHdbkr_QFqsE5rFopg_tOoHVNiY9WuZ3cCR2h2HLMem8UpX5vO1u2XHkDa/s16000/SCADA%20Systems%20Comprehensive%20Guide.webp', 'showInlineAds': false}, {'id': '7727501334176337571', 'title': 'Components of Modern Automation Systems', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj8RtI4zP3vXWPBtoAiFSL-jsxph5bxNSfVTZM-Bvkjc2_fv2PUN1o1EvgU67Qr9LyeNZLJmEzsTp_74yWbqt4iz4be7wnjYZzXhY_7ADMbRx4QSRMadLVIoV3YsGDtNs09sqDNKI_zBdOooYEDkPXcyu7fk6VvTUmGtMjDrgwd6zxW7xwRoTXindCyDoKG/s16000/Components%20of%20Modern%20Automation%20Systems.webp', 'showInlineAds': false}, {'id': '4100957799249126356', 'title': 'Components of Control Loop', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjIWHFiL7ZB2eeVvJZG_wQIxMKis24SwFLYkVdGprYFuwQCOqNRDsdvSc5zSG74HMziCI0bLNmzGjMwukkEiaySAOcNcRoRVvoLsTnkc5xa02QQRu9GwntbaaoGutWcXFVeLd9JbGAKD_OJXOEv6wV9cWqmv7P6oyTKzoOqO2zNMlbXsRvvVds6JmBZl_Mz/s16000/Control%20Loop%20Components.webp', 'showInlineAds': false}, {'id': '4808929806429976417', 'title': 'Loop Checking Fundamentals', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj9oR02y1Pxq-qgBAeu_XK3BPNyIhNEsjHArAfeTx0SKEsQjMl7oZ8I7n5YdzWqmg2sXo4209GyY4k2RkcMF8Cg4Lh7h7J4F_NnxrEw7Nspmt4IxhnQfGh65Fq_hQWD7_aT6Cr-AClVLe1xADfGL-v0ht7C2wZl6podI8bKdACZYt6BYYVcX6wtUYAp-k4p/s16000/Loop%20Checking%20Fundamentals.webp', 'showInlineAds': false}, {'id': '582587972227116751', 'title': 'An Introduction to Control Systems', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhQsnovnzooO2_yrzDUga6BPnhCMCXbtX6BJQ2ctqABKaRKot2gkbH3dB25DWHmmBmhR-lTBfIRDdmMsKk1t1zCniD5u0FjXOKaOlsfkn2ybANmYK8Xw1Nn8c_C_3dYr3jWVKlJybrCtp6fEC1Z7QkqubF3KnSqVG-7AP2Kqai6ZkmXWgQ8Ke8E0tTg4Q7K/s16000/An%20Introduction%20to%20Control%20Systems.webp', 'showInlineAds': false}], 'footerBylines': [{'regionName': 'footer1', 'items': [{'name': 'author', 'label': 'Written by:'}, {'name': 'comments', 'label': 'comments'}, {'name': 'share', 'label': ''}]}, {'regionName': 'footer2', 'items': [{'name': 'labels', 'label': ''}]}], 'allBylineItems': [{'name': 'author', 'label': 'Written by:'}, {'name': 'comments', 'label': 'comments'}, {'name': 'share', 'label': ''}, {'name': 'labels', 'label': ''}]}, {'title': 'Wikipedia', 'type': 'Wikipedia', 'sectionId': 'sidepar', 'id': 'Wikipedia1'}, {'title': 'Follow Us', 'type': 'LinkList', 'sectionId': 'sidepar', 'id': 'LinkList4'}, {'title': 'Categories', 'type': 'Label', 'sectionId': 'sidepar', 'id': 'Label1'}, {'title': 'Popular Posts', 'type': 'PopularPosts', 'sectionId': 'sidepar', 'id': 'PopularPosts1', 'posts': [{'title': 'Instrumentation Questions Part One', 'id': 7755683412979619857}, {'title': 'Common Process Measurements', 'id': 2401602251996171919}, {'title': 'Thermowells', 'id': 432900099282178887}, {'title': 'Types of Actuators in Control Valves', 'id': 8120716151061172765}, {'title': 'Pressure Measurement - An Introduction ', 'id': 8721406128421049810}]}, {'title': 'social media icons', 'type': 'LinkList', 'sectionId': 'footer-social', 'id': 'LinkList2'}]}]); _WidgetManager._RegisterWidget('_HeaderView', new _WidgetInfo('Header1', 'logo', document.getElementById('Header1'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_PageListView', new _WidgetInfo('PageList1', 'pages', document.getElementById('PageList1'), {'title': 'Pages', 'links': [{'isCurrentPage': false, 'href': '/p/privacy-policy_89.html', 'title': 'Privacy Policy'}, {'isCurrentPage': false, 'href': '/p/about-us.html', 'title': 'About Us'}, {'isCurrentPage': false, 'href': '/p/contact-us.html', 'title': 'Contact Us'}], 'mobile': false, 'showPlaceholder': true, 'hasCurrentPage': false}, 'displayModeFull')); _WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList3', 'topsocialL', document.getElementById('LinkList3'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList001', 'menu', document.getElementById('LinkList001'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_BlogSearchView', new _WidgetInfo('BlogSearch2', 'searchform', document.getElementById('BlogSearch2'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML1', 'AddOns', document.getElementById('HTML1'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_ContactFormView', new _WidgetInfo('ContactForm200', 'AddOns', document.getElementById('ContactForm200'), {'contactFormMessageSendingMsg': 'Sending...', 'contactFormMessageSentMsg': 'Your message has been sent.', 'contactFormMessageNotSentMsg': 'Message could not be sent. Please try again later.', 'contactFormInvalidEmailMsg': 'A valid email address is required.', 'contactFormEmptyMessageMsg': 'Message field cannot be empty.', 'title': 'contact form', 'blogId': '3869886887893530773', 'contactFormNameMsg': 'Name', 'contactFormEmailMsg': 'Email', 'contactFormMessageMsg': 'Message', 'contactFormSendMsg': 'Send', 'contactFormToken': 'AOuZoY75z9ARF36M6lywZIq0giy67d9QVQ:1746134649436', 'submitUrl': 'https://www.blogger.com/contact-form.do'}, 'displayModeFull')); _WidgetManager._RegisterWidget('_BlogView', new _WidgetInfo('Blog1', 'Tempnec', document.getElementById('Blog1'), {'cmtInteractionsEnabled': false, 'navMessage': 'Showing posts with label \x3cb\x3eControl Systems\x3c/b\x3e. \x3ca href\x3d\x22https://www.rwinstrumentation.com/\x22\x3eShow all posts\x3c/a\x3e', 'lightboxEnabled': true, 'lightboxModuleUrl': 'https://www.blogger.com/static/v1/jsbin/2952873794-lbx.js', 'lightboxCssUrl': 'https://www.blogger.com/static/v1/v-css/3681588378-lightbox_bundle.css'}, 'displayModeFull')); _WidgetManager._RegisterWidget('_WikipediaView', new _WidgetInfo('Wikipedia1', 'sidepar', document.getElementById('Wikipedia1'), {'title': 'Wikipedia', 'language': 'en', 'noResultsFoundMsg': 'No results found.', 'enterTextMsg': 'Please enter text to search.', 'moreMsg': 'More \xbb', 'searchResultsMsg': 'Search results', 'fetchingErrorMsg': 'An error occurred. Please try again.'}, 'displayModeFull')); _WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList4', 'sidepar', document.getElementById('LinkList4'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_LabelView', new _WidgetInfo('Label1', 'sidepar', document.getElementById('Label1'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_PopularPostsView', new _WidgetInfo('PopularPosts1', 'sidepar', document.getElementById('PopularPosts1'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList2', 'footer-social', document.getElementById('LinkList2'), {}, 'displayModeFull'));