{"id":7349,"date":"2023-05-12T10:11:35","date_gmt":"2023-05-12T08:11:35","guid":{"rendered":"https:\/\/wp.delphin.de\/?post_type=glossar&#038;p=7349"},"modified":"2026-06-30T15:26:53","modified_gmt":"2026-06-30T13:26:53","slug":"logic-diagram","status":"publish","type":"glossar","link":"https:\/\/www.delphin.de\/en\/glossar\/logikdiagramm\/","title":{"rendered":"Logic diagram"},"content":{"rendered":"<p class=\"wp-block-paragraph\">A <strong>Logic diagram<\/strong> is a special display format in the measurement and analysis software <strong><a href=\"https:\/\/www.delphin.de\/en\/products\/measurement-software\/profisignal\/\" data-type=\"produkt\" data-id=\"2335\">ProfiSignal<\/a><\/strong> by Delphin Technology. It enables the <strong>Simultaneous visualization of analog and digital measurement signals<\/strong> in a single timeline, thereby simplifying the analysis of complex measurement and control processes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The logic diagram is divided into two sections:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>In the <strong>upper section<\/strong> Analogue measured variables, such as temperature, pressure, voltage, or current, are displayed as curves.<\/li>\n\n\n\n<li>In the <strong>lower section<\/strong> Digital signals such as switch states, triggers, or PLC inputs are displayed as individual logical tracks.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">This combined display makes it possible to quickly identify temporal relationships between analog measurements and digital events.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The Importance of Logic Diagrams in Measurement Technology<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">In industrial measurement technology, there are often measurement tasks in which analog measured variables and digital switching signals must be evaluated together. A logic diagram facilitates the analysis of such processes, since all relevant signals are displayed synchronously on a common time axis.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Typical areas of application are<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Test stand automation<\/li>\n\n\n\n<li>Machine and Equipment Monitoring<\/li>\n\n\n\n<li>PLC Diagnostics<\/li>\n\n\n\n<li>Switching and Trigger Analyses<\/li>\n\n\n\n<li>Commissioning of Systems<\/li>\n\n\n\n<li>Error and Root Cause Analysis<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">By displaying them together, switching operations, delays, or interactions between measured values and digital signals can be identified much more quickly.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Logic Diagrams with ProfiSignal<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The Measurement and Analysis Software <strong>ProfiSignal<\/strong> Delphin Technology offers a powerful logic diagram for the synchronous visualization of a wide variety of measurement data. Analog and digital channels can be freely combined, scaled, and clearly displayed. This provides users with a complete overview of the timing of their measurement and control processes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In conjunction with the <strong>Measurement Data Acquisition Systems<\/strong> With Delphin, measurement data can be captured and recorded in real time and analyzed directly in the logic diagram. This assists users with commissioning, process optimization, fault diagnosis, and the validation of control and regulation functions.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Advantages of a Logic Diagram<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Representing this in a logic diagram offers numerous advantages:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Clear Analysis of Complex Measurement Processes<\/li>\n\n\n\n<li>Joint Visualization of Analog and Digital Signals<\/li>\n\n\n\n<li>Synchronized display on a timeline<\/li>\n\n\n\n<li>Rapid Analysis of Switching and Measurement Processes<\/li>\n\n\n\n<li>Simplified Troubleshooting and Root Cause Analysis<\/li>\n\n\n\n<li>Optimization of Control and Regulation Processes<\/li>\n<\/ul>","protected":false},"featured_media":0,"template":"","class_list":["post-7349","glossar","type-glossar","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.delphin.de\/en\/wp-json\/wp\/v2\/glossar\/7349","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.delphin.de\/en\/wp-json\/wp\/v2\/glossar"}],"about":[{"href":"https:\/\/www.delphin.de\/en\/wp-json\/wp\/v2\/types\/glossar"}],"wp:attachment":[{"href":"https:\/\/www.delphin.de\/en\/wp-json\/wp\/v2\/media?parent=7349"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}