{"id":2624,"date":"2022-12-03T15:03:23","date_gmt":"2022-12-03T15:03:23","guid":{"rendered":"https:\/\/csiag.eu\/?p=2624"},"modified":"2022-12-29T17:12:51","modified_gmt":"2022-12-29T17:12:51","slug":"staeng-selektivt-av-stroemfoerbrukare-naer-spaenningen-faller-under-ett-minimum","status":"publish","type":"post","link":"https:\/\/csiag.eu\/sv\/blog\/2022\/12\/03\/selektiv-stromverbraucher-abschalten-bei-unterschreiten-einer-mindestspannung\/","title":{"rendered":"St\u00e4ng selektivt av str\u00f6mf\u00f6rbrukare n\u00e4r sp\u00e4nningen faller under ett minimum"},"content":{"rendered":"<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">L\u00e4stid<\/span> <span class=\"rt-time\"> &lt; 1<\/span> <span class=\"rt-label rt-postfix\">minut<\/span><\/span>\n<p>F\u00f6r att selektivt st\u00e4nga av str\u00f6mf\u00f6rbrukare n\u00e4r sp\u00e4nningen sjunker under ett minimum, kr\u00e4vs ett Homematic str\u00f6mbrytarst\u00e4lldon med effektm\u00e4tning.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Homematic DIN-skena kopplingsst\u00e4lldon med effektm\u00e4tning&nbsp;<a href=\"https:\/\/de.elv.com\/elv-homematic-hutschienen-schaltaktor-mit-leistungsmessung-hm-es-pmsw1-dr-150749\" target=\"_blank\" rel=\"noreferrer noopener\">HM-ES-PMSw1-DR<\/a><\/li>\n<\/ul>\n\n\n\n<p>Dometic-kylsk\u00e5pen avger en akustisk varningssignal n\u00e4r n\u00e4tsp\u00e4nningen sjunker fr\u00e5n vanliga 230 V till under 195 V. Detta kan vara fallet vid anv\u00e4ndning av 25 eller 50 m kabeltrummor eller ett allm\u00e4nt svagt f\u00f6rs\u00f6rjningsn\u00e4t. St\u00f6rre f\u00f6rbrukare orsakar d\u00e5 snabbt ett sp\u00e4nningsfall, vilket leder till den akustiska varningen.<\/p>\n\n\n\n<p>Dometic har v\u00e4nligt utformat kylsk\u00e5pets krets s\u00e5 att kylsk\u00e5pet omedelbart \u00e5terupptar sin 230 V-drift efter att ha kopplat bort 230 V-matningssp\u00e4nningen och \u00e5teranslutit den.<\/p>\n\n\n\n<p>Sedan i ovanst\u00e5ende lista <a href=\"https:\/\/csiag.eu\/sv\/hm_lm-prestandamaetning\/\" data-type=\"post\" data-id=\"2636\">Manus f\u00f6r prestandam\u00e4tning <em>HG_LM<\/em><\/a> \u00e4ven sp\u00e4nningen \u00f6ver variabeln <code>Var_HG_LM_VOLTAGE<\/code> kan fr\u00e5gas genom att helt enkelt infoga f\u00f6ljande kod i <code>elseif<\/code>-grenar i ovanst\u00e5ende skript <em>HM_LSS<\/em>, med hj\u00e4lp av topphattens v\u00e4xlingsman\u00f6verdon som \u00e4r slingat in i kylsk\u00e5pets fas <a href=\"https:\/\/de.elv.com\/homematic-1-kanal-schaltaktor-im-hutschienengehaeuse-hm-lc-sw1-dr-141378\" target=\"_blank\" rel=\"noreferrer noopener\">HM-LC-Sw1-DR<\/a>f\u00f6r att s\u00e4tta p\u00e5 eller st\u00e4nga av kylsk\u00e5pet.<\/p>\n\n\n\n<p>Koden \u00e4r:<\/p>\n\n\n\n<p><code>! Kylsk\u00e5p AV<br>om (Var_HG_LM_VOLTAGE &lt; 200)<br>{<br>dom.GetObject(&quot;BidCos-RF.SEQ3114635:1.STATE&quot;).State(0);<br>WriteLine(&quot;Kylsk\u00e5p AV&quot;);WriteLine(Var_HG_LM_VOLTAGE);<br>}<\/code><\/p>","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">L\u00e4stid<\/span> <span class=\"rt-time\"> &lt; 1<\/span> <span class=\"rt-label rt-postfix\">minut<\/span><\/span>Ett Homematic DIN-skenst\u00e4lldon med effektm\u00e4tning kr\u00e4vs f\u00f6r att selektivt st\u00e4nga av str\u00f6mf\u00f6rbrukare n\u00e4r sp\u00e4nningen sjunker under en miniminiv\u00e5. Dometic-kylsk\u00e5pen avger en akustisk varningssignal n\u00e4r v\u00e4xelsp\u00e4nningen sjunker fr\u00e5n den vanliga 230 V till under 195 V. Detta kan vara fallet om 25 eller 50 m kabelvindor anv\u00e4nds eller om eln\u00e4tet i allm\u00e4nhet \u00e4r svagt. St\u00f6rre f\u00f6rbrukare orsakar d\u00e5...&nbsp;<a href=\"https:\/\/csiag.eu\/sv\/blog\/2022\/12\/03\/selektiv-stromverbraucher-abschalten-bei-unterschreiten-einer-mindestspannung\/\" rel=\"bookmark\">L\u00e4s mer \"<span class=\"screen-reader-text\">St\u00e4ng selektivt av str\u00f6mf\u00f6rbrukare n\u00e4r sp\u00e4nningen faller under ett minimum<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[450,346,347],"tags":[445,447,389,460,448,459],"class_list":["post-2624","post","type-post","status-publish","format-standard","hentry","category-leistungsmessung","category-smarthome","category-smarthome-im-wohnmobil","tag-hutschienen-schaltaktor","tag-leistung","tag-leistungsmessung","tag-mindestspanung","tag-spannung","tag-spannungsabfall"],"modified_by":"Achim Goerner","_links":{"self":[{"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/posts\/2624","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/comments?post=2624"}],"version-history":[{"count":0,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/posts\/2624\/revisions"}],"wp:attachment":[{"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/media?parent=2624"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/categories?post=2624"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/tags?post=2624"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}