{"id":13269,"date":"2018-11-20T13:18:53","date_gmt":"2018-11-20T12:18:53","guid":{"rendered":"https:\/\/gemac-fieldbus.com\/?p=13269"},"modified":"2025-10-27T12:29:21","modified_gmt":"2025-10-27T11:29:21","slug":"buslast-auswerten","status":"publish","type":"post","link":"https:\/\/alt.gemac-fieldbus.com\/de\/buslast-auswerten\/","title":{"rendered":"Buslast auswerten"},"content":{"rendered":"<div id='av_section_1'  class='avia-section av-5e9xelx-b562ed3db5da7b7d43da9ce72584d7c9 main_color avia-section-default avia-no-shadow  avia-builder-el-0  avia-builder-el-no-sibling  avia-bg-style-scroll container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><main  role=\"main\" itemprop=\"mainContentOfPage\"  class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-13269'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-51mrimt-a906e6ecf57b6670b6f56dfb9f0bc182\">\n.flex_column.av-51mrimt-a906e6ecf57b6670b6f56dfb9f0bc182{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-51mrimt-a906e6ecf57b6670b6f56dfb9f0bc182 av_three_fourth  avia-builder-el-1  el_before_av_one_fourth  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kd777fz1-3f499a95ed4d40a6480379927020a82b\">\n#top .av-special-heading.av-kd777fz1-3f499a95ed4d40a6480379927020a82b{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-kd777fz1-3f499a95ed4d40a6480379927020a82b .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-kd777fz1-3f499a95ed4d40a6480379927020a82b .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-kd777fz1-3f499a95ed4d40a6480379927020a82b av-special-heading-h1 blockquote modern-quote  avia-builder-el-2  el_before_av_textblock  avia-builder-el-first  av-linked-heading'><h1 class='av-special-heading-tag '  itemprop=\"headline\"  >Buslast auswerten<\/h1><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-48djphx-fd1477d3973281660d6791c812db8e09 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>Genauigkeit der Messung<\/strong><br \/>\nDie Busauslastung wird\u00a0im\u00a0CAN-Bus Tester 2, im\u00a0CANtouch und im\u00a0CANobserver direkt vom FPGA ausgez\u00e4hlt. Die Berechnung bzw. Ausz\u00e4hlung erfolgt jeweils \u00fcber die Dauer einer Sekunde inklusive der Stuffbits und genormten Zwischenr\u00e4ume. Das Ergebnis dieser Z\u00e4hlung ist hochgenau und reproduzierbar, da direkt am Bus gemessen wird und nicht erst nach dem CAN-Controller auf der logischen Ebene. Unsere Messger\u00e4te sind die Einzigen am Markt mit einer derart hohen Genauigkeit.<\/p>\n<p><strong>Vor\u00fcberlegungen<\/strong><br \/>\nJe nachdem, mit welchem Zeitfenster man auf den Bus schaut, wird man dort starke Unterschiede feststellen. Nat\u00fcrlich ist die Buslast im Moment des Sendens 100%. Nach dem genormten Zwischenraum zum n\u00e4chsten Telegramm sinkt die Buslast in diesem Moment auf 0%, solange bis wieder ein Knoten sendet (100%). Um einen sinnvollen Wert zu bekommen, muss man also eine deutlich l\u00e4ngere Zeitspanne betrachten.<br \/>\nBei der Wahl eines g\u00fcnstigen Intervalls gibt es weitere Einschr\u00e4nkungen. Man will weder zu lange auf das Ergebnis warten, noch m\u00f6chte man, dass zeitweise Schwankungen komplett unterdr\u00fcckt werden. Beides w\u00e4re aber der Fall, wenn das Z\u00e4hlintervall sehr gro\u00df gew\u00e4hlt wird. Ist das Intervall wiederum zu klein, sind starke Schwankungen in kurzen Abst\u00e4nden der Anzeige die Folge, was eine Bewertung oder gar das Ablesen schwierig macht.<\/p>\n<p>Eine Sekunde als Zeitbasis erscheint daher ideal. Obwohl man nicht lange auf eine Aktualisierung warten muss, bleibt die Anzeige in vielen realen Konfigurationen stabil oder schwankt nur geringf\u00fcgig.\u00a0Theoretisch sind auch hier noch Schwankungen zwischen 0% und 100% denkbar, je nachdem wie viele Bits in einer Sekunde gez\u00e4hlt wurden.<\/p>\n<p><strong>Anzeige schwankt, woran kann das liegen?<\/strong><br \/>\nIn bestimmten Buskonfigurationen kann es durch sich rhythmisch ver\u00e4ndernde Schwankungen in der Buslast und die Abtastung \u00fcber die Dauer einer Sekunde, zu einer schwankenden Anzeige kommen, je nachdem, wie das Messraster (der Sekundentakt) des Testers und Unterschiede in der Buslast aufeinandertreffen.<\/p>\n<p><strong>Ein Beispiel <\/strong><br \/>\nEin Master fragt im Sync-Modus im Abstand von 400 ms einige Slaves ab. Die Slaves antworten im Rhythmus der Anfragen. Einmal wird die gesamte Anfrage-Antwort-Sequenz innerhalb der Mess-Sekunde stattfinden, ein anderes Mal werden die Antworten der Slaves zu der einen oder zur anderen Sekunde gez\u00e4hlt.<br \/>\nDas folgende Diagramm soll diese Situation verdeutlichen. W\u00e4hrend in den ersten drei Sekunden immer die gleiche Buslast ausgez\u00e4hlt wird, fallen auf die vierte und f\u00fcnfte Sekunde andere Anteile. Anschlie\u00dfend passen die Raster vor\u00fcbergehend wieder \u00fcbereinander.<\/p>\n<p><a href=\"https:\/\/static.gemac-fieldbus.com\/2018\/11\/CAN-Busauslastung-2.png\"><img decoding=\"async\" class=\"alignnone wp-image-13278 size-large lazyload\" title=\"Buslastberechnung \u00fcber eine Sekunde\" data-src=\"https:\/\/static.gemac-fieldbus.com\/2018\/11\/CAN-Busauslastung-2-1030x135.png\" alt=\"Buslastberechnung \u00fcber eine Sekunde\" width=\"1030\" height=\"135\" data-srcset=\"https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2018\/11\/CAN-Busauslastung-2-1030x135.png 1030w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2018\/11\/CAN-Busauslastung-2-300x39.png 300w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2018\/11\/CAN-Busauslastung-2-768x101.png 768w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2018\/11\/CAN-Busauslastung-2-1500x197.png 1500w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2018\/11\/CAN-Busauslastung-2-705x93.png 705w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2018\/11\/CAN-Busauslastung-2-450x59.png 450w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2018\/11\/CAN-Busauslastung-2.png 2000w\" data-sizes=\"auto\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1030px; --smush-placeholder-aspect-ratio: 1030\/135;\" data-original-sizes=\"(max-width: 1030px) 100vw, 1030px\" \/><\/a><\/p>\n<p><strong><a href=\"https:\/\/static.gemac-fieldbus.com\/2018\/11\/Buslast-CBT2.jpg\"><img decoding=\"async\" class=\"alignright wp-image-13529 size-thumbnail lazyload\" title=\"hochgenaue CAN-Buslastanzeige in der CBT2-Software\" data-src=\"https:\/\/static.gemac-fieldbus.com\/2018\/11\/Buslast-CBT2-80x80.jpg\" alt=\"CBT2 Buslastanzeige\" width=\"80\" height=\"80\" data-srcset=\"https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2018\/11\/Buslast-CBT2-80x80.jpg 80w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2018\/11\/Buslast-CBT2-36x36.jpg 36w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2018\/11\/Buslast-CBT2-180x180.jpg 180w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2018\/11\/Buslast-CBT2-120x120.jpg 120w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2018\/11\/Buslast-CBT2-45x45.jpg 45w\" data-sizes=\"auto\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 80px; --smush-placeholder-aspect-ratio: 80\/80;\" data-original-sizes=\"(max-width: 80px) 100vw, 80px\" \/><\/a>Buslastanzeige des CAN-Bus Tester 2<br \/>\n<\/strong>Der CBT2 zeigt die Buslast in der vergangenen Sekunde auf ein Zehntel Prozent genau an. Minimal- und Maximalwerte (seit Beginn der Messung) k\u00f6nnen aufgezeichnet werden. Die Messung l\u00e4uft automatisch sobald g\u00fcltige CAN-Telegramme erkannt werden.<\/p>\n<p><strong><a href=\"https:\/\/static.gemac-fieldbus.com\/2018\/11\/Buslast-CANtouch.png\"><img decoding=\"async\" class=\"alignleft wp-image-13533 size-thumbnail lazyload\" title=\"hochgenaue CAN-Buslastanzeige im CANtouch\" data-src=\"https:\/\/static.gemac-fieldbus.com\/2018\/11\/Buslast-CANtouch-80x80.png\" alt=\"CANtouch Buslastanzeige\" width=\"80\" height=\"80\" data-srcset=\"https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2018\/11\/Buslast-CANtouch-80x80.png 80w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2018\/11\/Buslast-CANtouch-36x36.png 36w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2018\/11\/Buslast-CANtouch-180x180.png 180w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2018\/11\/Buslast-CANtouch-120x120.png 120w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2018\/11\/Buslast-CANtouch-45x45.png 45w\" data-sizes=\"auto\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 80px; --smush-placeholder-aspect-ratio: 80\/80;\" data-original-sizes=\"(max-width: 80px) 100vw, 80px\" \/><\/a>Buslastanzeige des CANtouch<\/strong><br \/>\nDas CANtouch liefert die Buslast der vergangenen Sekunde auf ein Zehntel Prozent genau. Neben den Minimal- und Maximalwerten (seit Beginn der Messung), wird au\u00dferdem der Verlauf \u00fcber die letzte Minute grafisch dargestellt. Es erfolgt eine direkte grafische Bewertung mit unserem Smiley.<\/p>\n<p><img decoding=\"async\" class=\"alignright wp-image-13561 lazyload\" title=\"CAN-Buslastanzeige im CANobserver Webinterface\" data-src=\"https:\/\/static.gemac-fieldbus.com\/2018\/11\/Buslast-CANobserver.jpg\" alt=\"CANobserver Buslastanzeige\" width=\"60\" height=\"39\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 60px; --smush-placeholder-aspect-ratio: 60\/39;\" \/><\/p>\n<p><strong>Buslastanzeige des CANobserver<\/strong><br \/>\nNach der korrekten Konfiguration der Baudrate ermittelt der CANobserver die Buslast \u00fcber die letzte Sekunde auf ein ganzes Prozent genau. Die Anzeige erfolgt im Webinterface.<\/p>\n<p><strong><a href=\"https:\/\/static.gemac-fieldbus.com\/2018\/11\/Display_CANalarm_Buslast_300x158.jpg\"><img decoding=\"async\" class=\"alignright wp-image-13586 lazyload\" title=\"CANalarm Display Buslastanzeige\" data-src=\"https:\/\/static.gemac-fieldbus.com\/2018\/11\/Display_CANalarm_Buslast_300x158-300x158.jpg\" alt=\"CAN busload display\" width=\"150\" height=\"79\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150\/79;\" \/><\/a>Buslastanzeige des CANalarm<\/strong><br \/>\nIm CANalarm haben wir kein physikalisches Messger\u00e4t zur Verf\u00fcgung, dort wird die Busauslastung deutlich weniger genau auf der Firmwareseite berechnet. Auch hier wird \u00fcber eine Sekunde gez\u00e4hlt. Die \u00dcberschreitung einer frei zu definierenden Schwelle kann am Schaltausgang signalisiert werden.<\/p>\n<\/div><\/section><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3rld0t1-4624ab0ebd3d70ca7d89412a6c597d83\">\n.flex_column.av-3rld0t1-4624ab0ebd3d70ca7d89412a6c597d83{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-3rld0t1-4624ab0ebd3d70ca7d89412a6c597d83 av_one_fourth  avia-builder-el-4  el_after_av_three_fourth  avia-builder-el-last  flex_column_div av-zero-column-padding  '     ><p><section  class='av_textblock_section av-3e07a6t-fd99f4e4f765f68467e1fb44b69d7d76 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>[layerslider id=&#8220;7&#8243;]<\/p>\n<\/div><\/section><br \/>\n<div  id=\"avia-magazine-1\"  class='av-magazine av-ouwxmd-8eb17c0a833da90064cabc91991727e7 av-magazine-top-bar-active av-magazine-tabs-active  avia-builder-el-6  el_after_av_textblock  avia-builder-el-last   avia-builder-el-6  el_after_av_textblock  avia-builder-el-last ' ><div class='av-magazine-top-bar '><span class='av-magazine-top-heading '>Feldbusdiagnose<\/span><\/div><div class='av-magazine-group sort_all'><article class='av-magazine-entry av-magazine-entry-id-109 av-magazine-format-standard av-magazine-type-post av-magazine-entry-1 av-magazine-entry-small '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class=\"av-magazine-thumbnail\"><a href='https:\/\/alt.gemac-fieldbus.com\/de\/cantouch\/' title='Link zu: CANtouch' class='av-magazine-thumbnail-link'><img width=\"80\" height=\"80\" data-src=\"https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANtouch_Homescreen_Dt_384x384-80x80.png\" class=\"attachment-thumbnail size-thumbnail wp-post-image lazyload\" alt=\"\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 80px; --smush-placeholder-aspect-ratio: 80\/80;\" data-srcset=\"https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANtouch_Homescreen_Dt_384x384-80x80.png 80w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANtouch_Homescreen_Dt_384x384-300x300.png 300w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANtouch_Homescreen_Dt_384x384-36x36.png 36w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANtouch_Homescreen_Dt_384x384-180x180.png 180w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANtouch_Homescreen_Dt_384x384-120x120.png 120w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANtouch_Homescreen_Dt_384x384-45x45.png 45w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANtouch_Homescreen_Dt_384x384.png 384w\" data-sizes=\"auto\" data-original-sizes=\"(max-width: 80px) 100vw, 80px\" \/><\/a><\/div><div class=\"av-magazine-content-wrap\"><header class=\"entry-content-header\" aria-label=\"Post: CANtouch\"><time class='av-magazine-time updated'  itemprop=\"datePublished\" datetime=\"2016-04-20T15:24:29+02:00\" >20. April 2016<\/time><h3 class='av-magazine-title entry-title '  itemprop=\"headline\" ><a href='https:\/\/alt.gemac-fieldbus.com\/de\/cantouch\/' title='Link zu: CANtouch'>CANtouch<\/a><\/h3><\/header><\/div><footer class=\"entry-footer\"><\/footer><\/article><article class='av-magazine-entry av-magazine-entry-id-113 av-magazine-format-standard av-magazine-type-post av-magazine-entry-2 av-magazine-entry-small '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class=\"av-magazine-thumbnail\"><a href='https:\/\/alt.gemac-fieldbus.com\/de\/canvision\/' title='Link zu: CANvision' class='av-magazine-thumbnail-link'><img width=\"80\" height=\"80\" data-src=\"https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANvision-Fenster-Montage-1500x1500-80x80.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image lazyload\" alt=\"CANvision Protokollmonitor\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 80px; --smush-placeholder-aspect-ratio: 80\/80;\" data-srcset=\"https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANvision-Fenster-Montage-1500x1500-80x80.jpg 80w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANvision-Fenster-Montage-1500x1500-300x300.jpg 300w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANvision-Fenster-Montage-1500x1500-768x768.jpg 768w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANvision-Fenster-Montage-1500x1500-1030x1030.jpg 1030w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANvision-Fenster-Montage-1500x1500-36x36.jpg 36w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANvision-Fenster-Montage-1500x1500-180x180.jpg 180w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANvision-Fenster-Montage-1500x1500-705x705.jpg 705w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANvision-Fenster-Montage-1500x1500-120x120.jpg 120w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANvision-Fenster-Montage-1500x1500-450x450.jpg 450w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANvision-Fenster-Montage-1500x1500.jpg 1500w\" data-sizes=\"auto\" data-original-sizes=\"(max-width: 80px) 100vw, 80px\" \/><\/a><\/div><div class=\"av-magazine-content-wrap\"><header class=\"entry-content-header\" aria-label=\"Post: CANvision\"><time class='av-magazine-time updated'  itemprop=\"datePublished\" datetime=\"2016-04-19T15:25:24+02:00\" >19. April 2016<\/time><h3 class='av-magazine-title entry-title '  itemprop=\"headline\" ><a href='https:\/\/alt.gemac-fieldbus.com\/de\/canvision\/' title='Link zu: CANvision'>CANvision<\/a><\/h3><\/header><\/div><footer class=\"entry-footer\"><\/footer><\/article><article class='av-magazine-entry av-magazine-entry-id-111 av-magazine-format-standard av-magazine-type-post av-magazine-entry-3 av-magazine-entry-small '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class=\"av-magazine-thumbnail\"><a href='https:\/\/alt.gemac-fieldbus.com\/de\/canalarm\/' title='Link zu: CANalarm' class='av-magazine-thumbnail-link'><img width=\"80\" height=\"80\" data-src=\"https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANalarm_1000x1000-1-80x80.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image lazyload\" alt=\"CANalarm Diagnosestecker\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 80px; --smush-placeholder-aspect-ratio: 80\/80;\" data-srcset=\"https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANalarm_1000x1000-1-80x80.jpg 80w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANalarm_1000x1000-1-300x300.jpg 300w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANalarm_1000x1000-1-768x768.jpg 768w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANalarm_1000x1000-1-36x36.jpg 36w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANalarm_1000x1000-1-180x180.jpg 180w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANalarm_1000x1000-1-705x705.jpg 705w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANalarm_1000x1000-1-120x120.jpg 120w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANalarm_1000x1000-1-450x450.jpg 450w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANalarm_1000x1000-1-45x45.jpg 45w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANalarm_1000x1000-1.jpg 1000w\" data-sizes=\"auto\" data-original-sizes=\"(max-width: 80px) 100vw, 80px\" \/><\/a><\/div><div class=\"av-magazine-content-wrap\"><header class=\"entry-content-header\" aria-label=\"Post: CANalarm\"><time class='av-magazine-time updated'  itemprop=\"datePublished\" datetime=\"2016-04-19T15:24:52+02:00\" >19. April 2016<\/time><h3 class='av-magazine-title entry-title '  itemprop=\"headline\" ><a href='https:\/\/alt.gemac-fieldbus.com\/de\/canalarm\/' title='Link zu: CANalarm'>CANalarm<\/a><\/h3><\/header><\/div><footer class=\"entry-footer\"><\/footer><\/article><article class='av-magazine-entry av-magazine-entry-id-103 av-magazine-format-standard av-magazine-type-post av-magazine-entry-4 av-magazine-entry-small '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class=\"av-magazine-thumbnail\"><a href='https:\/\/alt.gemac-fieldbus.com\/de\/can-bus-tester-2\/' title='Link zu: CAN\u2011Bus\u202fTester\u202f2' class='av-magazine-thumbnail-link'><img width=\"80\" height=\"80\" data-src=\"https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CAN-Bus-Tester-2-Montage-Koffer-1000x1000-80x80.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image lazyload\" alt=\"\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 80px; --smush-placeholder-aspect-ratio: 80\/80;\" data-srcset=\"https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CAN-Bus-Tester-2-Montage-Koffer-1000x1000-80x80.jpg 80w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CAN-Bus-Tester-2-Montage-Koffer-1000x1000-300x300.jpg 300w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CAN-Bus-Tester-2-Montage-Koffer-1000x1000-768x768.jpg 768w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CAN-Bus-Tester-2-Montage-Koffer-1000x1000-36x36.jpg 36w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CAN-Bus-Tester-2-Montage-Koffer-1000x1000-180x180.jpg 180w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CAN-Bus-Tester-2-Montage-Koffer-1000x1000-705x705.jpg 705w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CAN-Bus-Tester-2-Montage-Koffer-1000x1000-120x120.jpg 120w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CAN-Bus-Tester-2-Montage-Koffer-1000x1000-450x450.jpg 450w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CAN-Bus-Tester-2-Montage-Koffer-1000x1000.jpg 1000w\" data-sizes=\"auto\" data-original-sizes=\"(max-width: 80px) 100vw, 80px\" \/><\/a><\/div><div class=\"av-magazine-content-wrap\"><header class=\"entry-content-header\" aria-label=\"Post: CAN\u2011Bus\u202fTester\u202f2\"><time class='av-magazine-time updated'  itemprop=\"datePublished\" datetime=\"2016-04-19T15:19:07+02:00\" >19. April 2016<\/time><h3 class='av-magazine-title entry-title '  itemprop=\"headline\" ><a href='https:\/\/alt.gemac-fieldbus.com\/de\/can-bus-tester-2\/' title='Link zu: CAN\u2011Bus\u202fTester\u202f2'>CAN\u2011Bus\u202fTester\u202f2<\/a><\/h3><\/header><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div><\/div><\/p><\/div><\/div><\/div><\/main><!-- close content main element --><\/div><\/div><div id='after_section_1'  class='main_color av_default_container_wrap container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-13269'><div class='entry-content-wrapper clearfix'>\n","protected":false},"excerpt":{"rendered":"<p>Die Buslast auf einem CAN-Bus zu bewerten, klingt zun\u00e4chst einfach. Aber es gibt ein paar Dinge zu bedenken, bevor man Schl\u00fcsse zieht.<\/p>\n","protected":false},"author":22,"featured_media":14018,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"wds_primary_category":0,"footnotes":""},"categories":[14],"tags":[],"class_list":["post-13269","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wissen"],"_links":{"self":[{"href":"https:\/\/alt.gemac-fieldbus.com\/de\/wp-json\/wp\/v2\/posts\/13269","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alt.gemac-fieldbus.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/alt.gemac-fieldbus.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/alt.gemac-fieldbus.com\/de\/wp-json\/wp\/v2\/users\/22"}],"replies":[{"embeddable":true,"href":"https:\/\/alt.gemac-fieldbus.com\/de\/wp-json\/wp\/v2\/comments?post=13269"}],"version-history":[{"count":0,"href":"https:\/\/alt.gemac-fieldbus.com\/de\/wp-json\/wp\/v2\/posts\/13269\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/alt.gemac-fieldbus.com\/de\/wp-json\/wp\/v2\/media\/14018"}],"wp:attachment":[{"href":"https:\/\/alt.gemac-fieldbus.com\/de\/wp-json\/wp\/v2\/media?parent=13269"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/alt.gemac-fieldbus.com\/de\/wp-json\/wp\/v2\/categories?post=13269"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/alt.gemac-fieldbus.com\/de\/wp-json\/wp\/v2\/tags?post=13269"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}