{"id":3432,"date":"2016-07-25T15:13:11","date_gmt":"2016-07-25T13:13:11","guid":{"rendered":"http:\/\/www.gemac-fieldbus.com\/sae-j1939-diagnose-leicht-gemacht\/?lang=en"},"modified":"2025-10-27T12:50:12","modified_gmt":"2025-10-27T11:50:12","slug":"sae-j1939-diagnosis-made-easy","status":"publish","type":"post","link":"https:\/\/alt.gemac-fieldbus.com\/en\/sae-j1939-diagnosis-made-easy\/","title":{"rendered":"SAE J1939 diagnosis made easy"},"content":{"rendered":"<div id='av_section_1'  class='avia-section av-c8mrqw-49c593caf880c7a9e57244e38640d209 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-3432'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-bdkl48-4e3a029378064a50baf1687a5fb2bc53\">\n.flex_column.av-bdkl48-4e3a029378064a50baf1687a5fb2bc53{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-bdkl48-4e3a029378064a50baf1687a5fb2bc53 av_three_fourth  avia-builder-el-1  el_before_av_one_fourth  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-9iij94-1467c29cd9e525b3b6c30332a96f4fcd '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h1>SAE J1939 diagnosis made easy<\/h1>\n<h3>The Chemnitz-based electronics company GEMAC\u00a0 extends the functionality of diagnosis device CAN-Bus Tester 2 and software tool CANvision\u00ae by adding a protocol monitor for SAE J1939 to its portfolio.<\/h3>\n<p>The company GEMAC &#8211; Gesellschaft f\u00fcr Mikroelektronikanwendung Chemnitz mbH has launched the software license &#8220;protocol monitor SAE J1939&#8221; for its CAN-Bus Tester 2 making further diagnosis possibilities available to the user of the only diagnosis device that test CAN bus systems logically AND physically. The software tool CANvision\u00ae has also been extended by a license client for SAE J1939 which enables the user to analyze SAE J1939 data via the network without having to be present at the place of the actual measurement.<\/p>\n<p>This protocol extension for CAN-Bus Tester 2 and CANvision\u00ae eases the familiarization with the protocol SAE J1939 and allows the user to quickly start analyzing the data of SAE J1939 based systems. The optional extension decodes and displays the source address, the parameter group (PGN &#8211; Parameter Group Number) and the individual signals (SPN &#8211; Suspect Parameter Number) specific to SAE J1939 whilst taking into consideration the transport protocols BAM (Broadcast Announce Message) and CMDT (Connection Mode Data Transfer). For a better overview, the data can be filtered, sorted and highlighted in different colors. A fully integrated SAE J1939 database eases the setting of the filter criteria.<\/p>\n<p>With this protocol extension for SAE J1939 GEMAC&#8217;s CAN-Bus Tester 2 and the software CANvision\u00ae, become ideal tools for the analysis of SAE J1939 based communication protocols used in utility vehicles, agricultural and forestry machines, fleet management systems (FMS), networks between trucks and their trailer as well as in the shipbuilding industry.<\/p>\n<p><strong>About SAE J1939<\/strong><\/p>\n<p>SAE J1939 is a standard for the data communication in utility vehicles maintained by the International Society of Automotive Engineers (SAE). It works on the physical layer with CAN-Highspeed in accordance with ISO 11898. The ISO standard 11783 (ISOBUS) used in agricultural vehicles is based on the SAE J1939 standard just like the communication protocol NMEA 2000\u00ae of the National Marine Electronics Association (NMEA\u00ae) used in the shipbuilding industry builds on SAE J1939. GEMAC&#8217;s protocol monitor for SAE J1939, therefore, supports the user in analyzing these two standards as well.<\/p>\n<p><b>About GEMAC &#8211; Gesellschaft f\u00fcr Mikroelektronikanwendung Chemnitz mbH<br \/>\n<\/b><\/p>\n<p>GEMAC has been one of the leading suppliers of Fieldbus diagnosis devices for the past twenty years and recently established the brand name &#8220;GEMAC Fieldbus&#8221;. The related website <a href=\"https:\/\/gemac-fieldbus.com\/\">www.gemac-fieldbus.com<\/a> went online in June of this year marks yet another milestone in GEMAC&#8217;s efforts to focus its business activities after successfully launching the brand &#8220;GEMAC MEDTEC&#8221; last year.<br \/>\nEquipped with in-house development and production facilities and a team of more than 90 experts, GEMAC is a reliable partner for quality and technology-oriented customers in automation, automotive, mechanical engineering, agriculture, forestry and medical technology and guarantees its customers a high degree of added value along the whole process chain.<\/p>\n<\/div><\/section><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-7es73s-fbfea59c4be8e51dbe159f2128a9a73b\">\n.flex_column.av-7es73s-fbfea59c4be8e51dbe159f2128a9a73b{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-7es73s-fbfea59c4be8e51dbe159f2128a9a73b av_one_fourth  avia-builder-el-3  el_after_av_three_fourth  avia-builder-el-last  flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-ji35y9rk-90d81f4a291dfaeab3d0a39168f8abe4 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: center;\">Juli 2016<\/p>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-567e3c-84dfd1b73c49e41869e74caaa4c65c2b\">\n#top .hr.hr-invisible.av-567e3c-84dfd1b73c49e41869e74caaa4c65c2b{\nmargin-top:0px;\nheight:1px;\n}\n<\/style>\n<div  class='hr av-567e3c-84dfd1b73c49e41869e74caaa4c65c2b hr-invisible  avia-builder-el-5  el_before_av_hr  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-2572 size-full lazyload\" data-src=\"https:\/\/static.gemac-fieldbus.com\/2016\/07\/CAN-Bus-Tester-2-CANvision-SAE-J1939_500-width.png\" alt=\"CAN-Bus Tester 2 - CANvision - SAE J1939_500 width\" width=\"519\" height=\"333\" data-srcset=\"https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/07\/CAN-Bus-Tester-2-CANvision-SAE-J1939_500-width.png 519w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/07\/CAN-Bus-Tester-2-CANvision-SAE-J1939_500-width-300x192.png 300w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/07\/CAN-Bus-Tester-2-CANvision-SAE-J1939_500-width-450x289.png 450w\" data-sizes=\"auto\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 519px; --smush-placeholder-aspect-ratio: 519\/333;\" data-original-sizes=\"(max-width: 519px) 100vw, 519px\" \/><\/p>\n<p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4926ug-d35586c7c07d5517ec8ede868ca83c9b\">\n#top .hr.hr-invisible.av-4926ug-d35586c7c07d5517ec8ede868ca83c9b{\nmargin-top:0px;\nheight:1px;\n}\n<\/style>\n<div  class='hr av-4926ug-d35586c7c07d5517ec8ede868ca83c9b hr-invisible  avia-builder-el-6  el_after_av_hr  el_before_av_hr '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><img decoding=\"async\" class=\"aligncenter wp-image-605 lazyload\" data-src=\"https:\/\/static.gemac-fieldbus.com\/2016\/04\/CANvision_400x63.png\" alt=\"CANvision Logo\" width=\"290\" height=\"46\" data-srcset=\"https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANvision_400x63.png 400w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CANvision_400x63-300x47.png 300w\" data-sizes=\"auto\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 290px; --smush-placeholder-aspect-ratio: 290\/46;\" data-original-sizes=\"(max-width: 290px) 100vw, 290px\" \/><\/p>\n<p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-bavpk-40ff8df91178cbc4b372eba1aaaffe09\">\n#top .hr.hr-invisible.av-bavpk-40ff8df91178cbc4b372eba1aaaffe09{\nmargin-top:0px;\nheight:1px;\n}\n<\/style>\n<div  class='hr av-bavpk-40ff8df91178cbc4b372eba1aaaffe09 hr-invisible  avia-builder-el-7  el_after_av_hr  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><img decoding=\"async\" class=\"aligncenter wp-image-729 lazyload\" data-src=\"https:\/\/static.gemac-fieldbus.com\/2016\/04\/CBT2-Logo.png\" alt=\"CBT2-Logo\" width=\"290\" height=\"97\" data-srcset=\"https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CBT2-Logo.png 304w, https:\/\/alt.gemac-fieldbus.com\/wp-content\/uploads\/2016\/04\/CBT2-Logo-300x101.png 300w\" data-sizes=\"auto\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 290px; --smush-placeholder-aspect-ratio: 290\/97;\" data-original-sizes=\"(max-width: 290px) 100vw, 290px\" \/><\/p>\n<\/div><\/section><\/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-3432'><div class='entry-content-wrapper clearfix'>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":22,"featured_media":2579,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"wds_primary_category":0,"footnotes":""},"categories":[63],"tags":[],"class_list":["post-3432","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-blog"],"_links":{"self":[{"href":"https:\/\/alt.gemac-fieldbus.com\/en\/wp-json\/wp\/v2\/posts\/3432","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alt.gemac-fieldbus.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/alt.gemac-fieldbus.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/alt.gemac-fieldbus.com\/en\/wp-json\/wp\/v2\/users\/22"}],"replies":[{"embeddable":true,"href":"https:\/\/alt.gemac-fieldbus.com\/en\/wp-json\/wp\/v2\/comments?post=3432"}],"version-history":[{"count":0,"href":"https:\/\/alt.gemac-fieldbus.com\/en\/wp-json\/wp\/v2\/posts\/3432\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/alt.gemac-fieldbus.com\/en\/wp-json\/wp\/v2\/media\/2579"}],"wp:attachment":[{"href":"https:\/\/alt.gemac-fieldbus.com\/en\/wp-json\/wp\/v2\/media?parent=3432"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/alt.gemac-fieldbus.com\/en\/wp-json\/wp\/v2\/categories?post=3432"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/alt.gemac-fieldbus.com\/en\/wp-json\/wp\/v2\/tags?post=3432"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}