{"id":4569,"date":"2018-02-14T15:09:09","date_gmt":"2018-02-14T13:09:09","guid":{"rendered":"https:\/\/www.fractioncollector.info\/faq-questions-frequemment-posees-concernant-les-collecteurs-de-fractions\/collecte-de-fractions-basee-sur-signal-ttl\/"},"modified":"2026-04-28T18:50:41","modified_gmt":"2026-04-28T16:50:41","slug":"collecte-de-fractions-basee-sur-signal-ttl","status":"publish","type":"page","link":"https:\/\/www.fractioncollector.info\/fr\/faq-questions-frequemment-posees-concernant-les-collecteurs-de-fractions\/collecte-de-fractions-basee-sur-signal-ttl\/","title":{"rendered":"Collecte de fractions bas\u00e9e sur signal TTL"},"content":{"rendered":"<div id=\"pl-4569\"  class=\"panel-layout\" ><div id=\"pg-4569-0\"  class=\"panel-grid panel-has-style\"  style=\"margin-bottom: 50px\" ><div class=\"siteorigin-panels-stretch panel-row-style-full-width panel-row-style panel-row-style-for-4569-0\" style=\"padding: 0px 0px 0px 0px;\" data-stretch-type=\"full-width-stretch\" ><div id=\"pgc-4569-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-4569-0-0-0\" class=\"so-panel widget widget_black-studio-tinymce widget_black_studio_tinymce panel-first-child panel-last-child\" data-index=\"0\" ><div style=\"padding: 50px;\" class=\"panel-widget-style panel-widget-style-for-4569-0-0-0\" ><div class=\"textwidget\"><h1 style=\"color: white; text-align: center; font-size: 35px; text-shadow: 1px 1px #000000; line-height: 100%;\">FAQ - FREQUENTLY ASKED QUESTIONS<\/h1>\n<h2 style=\"color: white; text-align: center; text-shadow: 1px 1px #000000;\">TTL signal based fraction collection<\/h2>\n<\/div><\/div><\/div><\/div><\/div><\/div><div id=\"pg-4569-1\"  class=\"panel-grid panel-has-style\"  style=\"margin-bottom: 50px\" ><div class=\"siteorigin-panels-stretch panel-row-style-full-width panel-row-style panel-row-style-for-4569-1\" data-stretch-type=\"full\" ><div id=\"pgc-4569-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-4569-1-0-0\" class=\"so-panel widget widget_black-studio-tinymce widget_black_studio_tinymce panel-first-child\" data-index=\"1\" style=\"margin-bottom: 50px\" ><div class=\"textwidget\"><h1 class=\"widget-title\">FAQ: TTL signal based fraction collection<\/h1>\n<p>Frequently asked questions regarding the customization of the OMNICOLL fraction collector for the fraction collection based on TTL signals <em>(optional)<\/em>.<\/p>\n<p>\u00a0<\/p>\n<\/div><\/div><div id=\"panel-4569-1-0-1\" class=\"so-panel widget widget_black-studio-tinymce widget_black_studio_tinymce panel-last-child\" data-index=\"2\" ><div class=\"textwidget\"><blockquote>\n<h4 id=\"peristaltic-pump-controlled-fraction-collection\"><span style=\"color: #60351d;\">Can the fraction collector accept a TTL input signal to start the collection program?<\/span><\/h4>\n<\/blockquote>\n<p>OMNICOLL could accept the <strong>TTL signal<\/strong> and the fraction collection is started by a<strong> 3-12 V<\/strong> Signal <em>(using about 2-10mA)<\/em>. <br \/>If a <strong>TTL logic<\/strong> is needed, we could propose a customized solution of the communication module <em>(Art. No. 6911)<\/em> for this: the <strong>TTL closure<\/strong> <strong>0.0-0.8 V<\/strong> (low) would then start the fraction collector.<\/p>\n<p>\u00a0<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>FAQ &#8211; FREQUENTLY ASKED QUESTIONS TTL signal based fraction collection FAQ: TTL signal based fraction collectionFrequently asked questions regarding the customization of the OMNICOLL fraction collector for the fraction collection based on TTL signals (optional).\u00a0 Can the fraction collector accept a TTL input signal to start the collection program?OMNICOLL could accept the TTL signal and [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":4570,"parent":4374,"menu_order":3,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4569","page","type-page","status-publish","has-post-thumbnail","hentry","post","post-with-thumbnail","post-with-thumbnail-icon"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Collecte de fractions bas\u00e9e sur signal TTL &#8211; 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