{"id":4115,"date":"2020-11-11T15:34:07","date_gmt":"2020-11-11T14:34:07","guid":{"rendered":"https:\/\/pq-as-a-service.com\/elimination-of-emc-faults-on-bus-systems\/"},"modified":"2021-01-26T15:19:02","modified_gmt":"2021-01-26T14:19:02","slug":"elimination-of-emc-faults-on-bus-systems","status":"publish","type":"post","link":"https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/","title":{"rendered":"Elimination of EMC faults on bus systems"},"content":{"rendered":"<h2>Incorrect wiring of an inverter causes problems<\/h2>\n<h3>Problem description<\/h3>\n<ul>\n<li>Immediately after commissioning an inverter-driven CHP unit, several bus systems failed in the customer&#8217;s system. M-Bus, Profibus and Modbus modules were affected.<\/li>\n<li><i class=\"fa fa-li fa-long-arrow-right\"><\/i> As a result of the bus malfunctions, there were constant error messages and false alarms in the process control and thus also failures of the entire plant.<\/li>\n<li><i class=\"fa fa-li fa-long-arrow-right\"><\/i> Analyses of the system suppliers of the control equipment as well as complaints to the supplier of the CHP with subsequent inspection by the manufacturer did not lead to any results.<\/li>\n<\/ul>\n<h3>Approach<\/h3>\n<p><!--more-->In the first step, the low-voltage network and the affected installations were checked for visible faults in the installation. This revealed the first deficiencies with regard to an EMC-compliant installation.<\/p>\n<div id=\"attachment_3449\" style=\"width: 1510px\" class=\"wp-caption alignnone\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-3449\" class=\"wp-image-3449 size-featured_large\" src=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/11\/PQP_EMV.png?resize=1500%2C569&#038;ssl=1\" alt=\"\" width=\"1500\" height=\"569\" srcset=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/11\/PQP_EMV.png?resize=1500%2C569&amp;ssl=1 1500w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/11\/PQP_EMV.png?resize=845%2C321&amp;ssl=1 845w\" sizes=\"auto, (max-width: 1500px) 100vw, 1500px\" \/><p id=\"caption-attachment-3449\" class=\"wp-caption-text\">Obvious wiring defect<\/p><\/div>\n<p>Subsequently, an overview of the overall situation of the power supply was obtained by measuring with a special power analyser. This already revealed that clearly visible voltage distortions were caused by the CHP.<\/p>\n<div id=\"attachment_3451\" style=\"width: 1510px\" class=\"wp-caption alignnone\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-3451\" class=\"wp-image-3451 size-featured_large\" src=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/11\/PQP_Kurve.png?resize=1500%2C630&#038;ssl=1\" alt=\"\" width=\"1500\" height=\"630\"><p id=\"caption-attachment-3451\" class=\"wp-caption-text\">Current-voltage curve<\/p><\/div>\n<p>The limit values of EN 61000-2-4 class 2 for harmonics are also exceeded.<\/p>\n<p>During a further analysis with the grid analyser and additional measurement technology, the interfering components on the CHP were quickly identified.<\/p>\n<p>In order to fully clarify the cause-effect relationships, the interference effect was traced back to the affected bus components and all defects in the installation were documented.<\/p>\n<h3>Problem solving<\/h3>\n<p>With the help of a detailed report and the solutions suggested in it, the suppliers were able to remedy individual deficiencies in the installation of the M-Bus, Profibus and Modbus components themselves.<\/p>\n<p>In view of the network feedback caused by the CHP unit and its faulty installation, our customer decided to modify the cabling. In addition, an investment was made in a filter specially developed for the CHP unit. The results speak for themselves.<\/p>\n<p>(1) Installation of a filter<\/p>\n<div id=\"attachment_3454\" style=\"width: 1510px\" class=\"wp-caption alignnone\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-3454\" class=\"wp-image-3454 size-featured_large\" src=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/11\/PQP_Filter.png?resize=1500%2C439&#038;ssl=1\" alt=\"\" width=\"1500\" height=\"439\"><p id=\"caption-attachment-3454\" class=\"wp-caption-text\">Switching on a correctly designed filter (left image without filter, right image with filter).<\/p><\/div>\n<p>(2) Correct wiring &amp; cabling<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3457 size-full\" src=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/11\/PQP_Verkabelung.png?resize=1500%2C582&#038;ssl=1\" alt=\"\" width=\"1500\" height=\"582\" srcset=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/11\/PQP_Verkabelung.png?w=1644&amp;ssl=1 1644w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/11\/PQP_Verkabelung.png?resize=300%2C116&amp;ssl=1 300w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/11\/PQP_Verkabelung.png?resize=1030%2C400&amp;ssl=1 1030w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/11\/PQP_Verkabelung.png?resize=768%2C298&amp;ssl=1 768w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/11\/PQP_Verkabelung.png?resize=1536%2C596&amp;ssl=1 1536w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/11\/PQP_Verkabelung.png?resize=1500%2C582&amp;ssl=1 1500w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/11\/PQP_Verkabelung.png?resize=705%2C274&amp;ssl=1 705w\" sizes=\"auto, (max-width: 1500px) 100vw, 1500px\" \/><\/p>\n<p>The bus disruptions have since been completely eliminated.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Incorrect wiring of an inverter causes problems Problem description Immediately after commissioning an inverter-driven CHP unit, several bus systems failed in the customer&#8217;s system. M-Bus, Profibus and Modbus modules were affected. As a result of the bus malfunctions, there were constant error messages and false alarms in the process control and thus also failures of [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":3449,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[75,76],"tags":[111,113,114,89,81,101,77,110,88,112],"class_list":["post-4115","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-expand-expertise","category-practical-examples","tag-active-filter","tag-cabling","tag-chp","tag-demand-side-power-quality-en","tag-emc","tag-frequency-converter","tag-power-quality","tag-pq5000-mobile-en","tag-pqi-en","tag-wiring"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Elimination of EMC faults on bus systems - Power Quality Wissen<\/title>\n<meta name=\"description\" content=\"EMC problems due to incorrect wiring of an inverter. A correct root cause analysis with subsequent problem treatment\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Elimination of EMC faults on bus systems - Power Quality Wissen\" \/>\n<meta property=\"og:description\" content=\"EMC problems due to incorrect wiring of an inverter. A correct root cause analysis with subsequent problem treatment\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/\" \/>\n<meta property=\"og:site_name\" content=\"Power Quality Wissen\" \/>\n<meta property=\"article:published_time\" content=\"2020-11-11T14:34:07+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-01-26T14:19:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pq-as-a-service.com\/wp-content\/uploads\/2020\/11\/PQP_EMV-1030x345.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1030\" \/>\n\t<meta property=\"og:image:height\" content=\"345\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Frank Strobel\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Frank Strobel\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/\"},\"author\":{\"name\":\"Frank Strobel\",\"@id\":\"https:\/\/pq-as-a-service.com\/#\/schema\/person\/6df096f23e172cf290c37ae980bbfa87\"},\"headline\":\"Elimination of EMC faults on bus systems\",\"datePublished\":\"2020-11-11T14:34:07+00:00\",\"dateModified\":\"2021-01-26T14:19:02+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/\"},\"wordCount\":354,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/11\/PQP_EMV.png?fit=1699%2C569&ssl=1\",\"keywords\":[\"Active filter\",\"Cabling\",\"CHP\",\"Demand Side Power Quality\",\"EMC\",\"Frequency converter\",\"Power Quality\",\"PQ5000-Mobile\",\"PQI\",\"Wiring\"],\"articleSection\":[\"Expand expertise\",\"Practical examples\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/\",\"url\":\"https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/\",\"name\":\"Elimination of EMC faults on bus systems - Power Quality Wissen\",\"isPartOf\":{\"@id\":\"https:\/\/pq-as-a-service.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/11\/PQP_EMV.png?fit=1699%2C569&ssl=1\",\"datePublished\":\"2020-11-11T14:34:07+00:00\",\"dateModified\":\"2021-01-26T14:19:02+00:00\",\"author\":{\"@id\":\"https:\/\/pq-as-a-service.com\/#\/schema\/person\/6df096f23e172cf290c37ae980bbfa87\"},\"description\":\"EMC problems due to incorrect wiring of an inverter. A correct root cause analysis with subsequent problem treatment\",\"breadcrumb\":{\"@id\":\"https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/#primaryimage\",\"url\":\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/11\/PQP_EMV.png?fit=1699%2C569&ssl=1\",\"contentUrl\":\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/11\/PQP_EMV.png?fit=1699%2C569&ssl=1\",\"width\":1699,\"height\":569},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\/\/pq-as-a-service.com\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Elimination of EMC faults on bus systems\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/pq-as-a-service.com\/#website\",\"url\":\"https:\/\/pq-as-a-service.com\/\",\"name\":\"Power Quality as a Service\",\"description\":\"Powered by CAMILLE BAUER METRAWATT\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/pq-as-a-service.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/pq-as-a-service.com\/#\/schema\/person\/6df096f23e172cf290c37ae980bbfa87\",\"name\":\"Frank Strobel\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/pq-as-a-service.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/584383f6da3e034e47d7c67e96f62a0e643ecee480d6d15a59ad90e6c1617967?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/584383f6da3e034e47d7c67e96f62a0e643ecee480d6d15a59ad90e6c1617967?s=96&d=mm&r=g\",\"caption\":\"Frank Strobel\"},\"url\":\"https:\/\/pq-as-a-service.com\/en\/author\/frank-strobel\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Elimination of EMC faults on bus systems - Power Quality Wissen","description":"EMC problems due to incorrect wiring of an inverter. A correct root cause analysis with subsequent problem treatment","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/","og_locale":"en_US","og_type":"article","og_title":"Elimination of EMC faults on bus systems - Power Quality Wissen","og_description":"EMC problems due to incorrect wiring of an inverter. A correct root cause analysis with subsequent problem treatment","og_url":"https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/","og_site_name":"Power Quality Wissen","article_published_time":"2020-11-11T14:34:07+00:00","article_modified_time":"2021-01-26T14:19:02+00:00","og_image":[{"width":1030,"height":345,"url":"https:\/\/pq-as-a-service.com\/wp-content\/uploads\/2020\/11\/PQP_EMV-1030x345.png","type":"image\/png"}],"author":"Frank Strobel","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Frank Strobel","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/#article","isPartOf":{"@id":"https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/"},"author":{"name":"Frank Strobel","@id":"https:\/\/pq-as-a-service.com\/#\/schema\/person\/6df096f23e172cf290c37ae980bbfa87"},"headline":"Elimination of EMC faults on bus systems","datePublished":"2020-11-11T14:34:07+00:00","dateModified":"2021-01-26T14:19:02+00:00","mainEntityOfPage":{"@id":"https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/"},"wordCount":354,"commentCount":0,"image":{"@id":"https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/11\/PQP_EMV.png?fit=1699%2C569&ssl=1","keywords":["Active filter","Cabling","CHP","Demand Side Power Quality","EMC","Frequency converter","Power Quality","PQ5000-Mobile","PQI","Wiring"],"articleSection":["Expand expertise","Practical examples"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/","url":"https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/","name":"Elimination of EMC faults on bus systems - Power Quality Wissen","isPartOf":{"@id":"https:\/\/pq-as-a-service.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/#primaryimage"},"image":{"@id":"https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/11\/PQP_EMV.png?fit=1699%2C569&ssl=1","datePublished":"2020-11-11T14:34:07+00:00","dateModified":"2021-01-26T14:19:02+00:00","author":{"@id":"https:\/\/pq-as-a-service.com\/#\/schema\/person\/6df096f23e172cf290c37ae980bbfa87"},"description":"EMC problems due to incorrect wiring of an inverter. A correct root cause analysis with subsequent problem treatment","breadcrumb":{"@id":"https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/#primaryimage","url":"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/11\/PQP_EMV.png?fit=1699%2C569&ssl=1","contentUrl":"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/11\/PQP_EMV.png?fit=1699%2C569&ssl=1","width":1699,"height":569},{"@type":"BreadcrumbList","@id":"https:\/\/pq-as-a-service.com\/en\/elimination-of-emc-faults-on-bus-systems\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/pq-as-a-service.com\/en\/"},{"@type":"ListItem","position":2,"name":"Elimination of EMC faults on bus systems"}]},{"@type":"WebSite","@id":"https:\/\/pq-as-a-service.com\/#website","url":"https:\/\/pq-as-a-service.com\/","name":"Power Quality as a Service","description":"Powered by CAMILLE BAUER METRAWATT","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/pq-as-a-service.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/pq-as-a-service.com\/#\/schema\/person\/6df096f23e172cf290c37ae980bbfa87","name":"Frank Strobel","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/pq-as-a-service.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/584383f6da3e034e47d7c67e96f62a0e643ecee480d6d15a59ad90e6c1617967?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/584383f6da3e034e47d7c67e96f62a0e643ecee480d6d15a59ad90e6c1617967?s=96&d=mm&r=g","caption":"Frank Strobel"},"url":"https:\/\/pq-as-a-service.com\/en\/author\/frank-strobel\/"}]}},"jetpack_featured_media_url":"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/11\/PQP_EMV.png?fit=1699%2C569&ssl=1","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/pq-as-a-service.com\/en\/wp-json\/wp\/v2\/posts\/4115","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pq-as-a-service.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pq-as-a-service.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pq-as-a-service.com\/en\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/pq-as-a-service.com\/en\/wp-json\/wp\/v2\/comments?post=4115"}],"version-history":[{"count":1,"href":"https:\/\/pq-as-a-service.com\/en\/wp-json\/wp\/v2\/posts\/4115\/revisions"}],"predecessor-version":[{"id":4116,"href":"https:\/\/pq-as-a-service.com\/en\/wp-json\/wp\/v2\/posts\/4115\/revisions\/4116"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pq-as-a-service.com\/en\/wp-json\/wp\/v2\/media\/3449"}],"wp:attachment":[{"href":"https:\/\/pq-as-a-service.com\/en\/wp-json\/wp\/v2\/media?parent=4115"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pq-as-a-service.com\/en\/wp-json\/wp\/v2\/categories?post=4115"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pq-as-a-service.com\/en\/wp-json\/wp\/v2\/tags?post=4115"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}