{"id":2644,"date":"2022-12-03T15:26:04","date_gmt":"2022-12-03T15:26:04","guid":{"rendered":"https:\/\/csiag.eu\/?p=2644"},"modified":"2023-01-12T09:37:13","modified_gmt":"2023-01-12T09:37:13","slug":"sv_it-fraga-om-insidan-boer-och-aer-temperaturer","status":"publish","type":"post","link":"https:\/\/csiag.eu\/sv\/blog\/2022\/12\/03\/sv_it-abfrage-der-innen-soll-und-ist-temperaturen\/","title":{"rendered":"SV_IT_set \u2013 v\u00e4rmestyrning \u2013 fr\u00e5ga om inomhusm\u00e5l och faktiska temperaturer"},"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\"> 2<\/span> <span class=\"rt-label rt-postfix\">minuter<\/span><\/span>\n<p class=\"wp-block-paragraph\">F\u00f6r v\u00e4rmereglering, med tillslag n\u00e4r temperaturen sjunker under b\u00f6rv\u00e4rdet och fr\u00e5nslag n\u00e4r b\u00f6rv\u00e4rdet uppn\u00e5s, skickas en beg\u00e4ran till v\u00e4ggtermostaten f\u00f6r b\u00e5da v\u00e4rdekanalerna.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">De returnerade v\u00e4rdena skrivs till en variabel. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">De b\u00e5da variabelv\u00e4rdena j\u00e4mf\u00f6rs sedan med varandra och den \u00e5tg\u00e4rd som kr\u00e4vs utf\u00f6rs beroende p\u00e5 resultatet.<br><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Installerad h\u00e5rdvara<br>\u2013 Hemmatisk 4-v\u00e4gs rel\u00e4modul&nbsp;<a href=\"https:\/\/www.amazon.de\/HomeMatic-HM-LC-SW4-PCB-4-Kanal-Schaltaktor-Komplettbausatz\/dp\/B002BZGBA0\/ref=sr_1_1?__mk_de_DE=%C3%85M%C3%85%C5%BD%C3%95%C3%91&amp;crid=Z241YRYEPSUX&amp;keywords=homematic+HM-LC-Sw4-WM&amp;qid=1667671691&amp;sprefix=homematic+hm-lc-sw4-wm%2Caps%2C137&amp;sr=8-1\" target=\"_blank\" rel=\"noreferrer noopener\">HM-LC-Sw4-WM<\/a><br>- Homematic v\u00e4ggtermostat <a href=\"https:\/\/de.elv.com\/homematic-funk-wandthermostat-hm-tc-it-wm-w-eu-fuer-smart-home-hausautomation-132030\" target=\"_blank\" rel=\"noreferrer noopener\">HM-TC-IT-WM-W-EU<\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Programmet:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"246\" src=\"https:\/\/csiag.eu\/wp-content\/uploads\/2022\/12\/image-17-1024x246.png\" alt=\"\" class=\"wp-image-2764\" srcset=\"https:\/\/csiag.eu\/wp-content\/uploads\/2022\/12\/image-17-1024x246.png 1024w, https:\/\/csiag.eu\/wp-content\/uploads\/2022\/12\/image-17-300x72.png 300w, https:\/\/csiag.eu\/wp-content\/uploads\/2022\/12\/image-17-768x184.png 768w, https:\/\/csiag.eu\/wp-content\/uploads\/2022\/12\/image-17-1536x369.png 1536w, https:\/\/csiag.eu\/wp-content\/uploads\/2022\/12\/image-17-2048x491.png 2048w, https:\/\/csiag.eu\/wp-content\/uploads\/2022\/12\/image-17-1560x374.png 1560w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">SV_IT_set<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Manuset:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code>verklig Var_SV_IT_set;<br>verklig Var_SV_IT_verklig;<br>var SV_IT_set;<br>var SV_IT_actual;<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code>Var_SV_IT_set = dom.GetObject(\"BidCos-RF.MEQ1576103:2.SET_TEMPERATURE\").Value();<br>WriteLine(\"Var_SV_IT_set\");WriteLine(Var_SV_IT_set);<br>dom.GetObject(\"SV_IT_set\").State(Var_SV_IT_set);<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code>Var_SV_IT_actual = dom.GetObject(\"BidCos-RF.MEQ1576103:1.TEMPERATURE\").Value();<br>WriteLine(\"Var_SV_IT_aktuell\");WriteLine(Var_SV_IT_aktuell);<br>dom.GetObject(\"SV_IT_actual\").State(Var_SV_IT_actual);<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code>if (Var_SV_IT_set &gt; Var_SV_IT_actual)<br>{<br>dom.GetObject('SV_IT').State(0);<br>WriteLine(\"Var_SV_IT_aktuell\");WriteLine(\"mindre Var_SV_IT_set\");<br>}<br>annan<br>{<br>dom.GetObject('SV_IT').State(1);<br>WriteLine(\"Var_SV_IT_aktuell\");WriteLine(\"st\u00f6rre Var_SV_IT_set\");<br>}<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Utdata fr\u00e5n skriptet (om raderna <code>WriteLine(&quot; ... &quot;)<\/code> kommenteras inte ut):<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code>Var_SV_IT_set<br>23.000000<br>Var_SV_IT_aktuell<br>22.300000<br>Var_SV_IT_aktuell<br>mindre Var_SV_IT_set<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e4r \u00e4r till exempel m\u00e5ltemperaturen 23 \u00b0C. Den faktiska temperaturen \u00e4r 22,3 \u00b0C och \u00e4r d\u00e4rf\u00f6r l\u00e4gre \u00e4n b\u00f6rtemperaturen. B\u00f6rtemperaturen uppn\u00e5s d\u00e4rf\u00f6r inte, fr\u00e5geresultatet \u00e4r d\u00e4rf\u00f6r \"felaktigt\", och d\u00e4rf\u00f6r kopplas v\u00e4rmen in.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kodraden, som inleds med sekvensen <code>dom.GetObject<\/code>f\u00f6ljt av enhetstyp \"<code>BidCos-RF.<\/code>\" f\u00f6r icke-IP-enheter<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code>dom.GetObject(&quot;BidCos-RF.IEQ0101895:1.STATE&quot;).State(1);<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00f6verf\u00f6r kopplingsman\u00f6verdonet med den angivna adressen \"<code>IEQ0101895<\/code>\" p\u00e5 sin kanal \"<code>1.STATE<\/code>\" har status \"1\", f\u00f6r \"p\u00e5\".<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Om b\u00f6rtemperaturen uppn\u00e5s \u00e4r fr\u00e5geresultatet \"sant\" och v\u00e4rmen st\u00e4ngs av, vilket initieras p\u00e5 samma s\u00e4tt genom att \u00e4ndra status till \"0\".<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">I den <a href=\"https:\/\/github.com\/mdzio\/ccu-historian\/releases\" target=\"_blank\" rel=\"noreferrer noopener\">CCU historiker<\/a> (statistiktill\u00e4gg) ser f\u00f6rordningen d\u00e5 ut p\u00e5 f\u00f6ljande s\u00e4tt:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"456\" src=\"https:\/\/csiag.eu\/wp-content\/uploads\/2022\/12\/image-18-1024x456.png\" alt=\"\" class=\"wp-image-2768\" srcset=\"https:\/\/csiag.eu\/wp-content\/uploads\/2022\/12\/image-18-1024x456.png 1024w, https:\/\/csiag.eu\/wp-content\/uploads\/2022\/12\/image-18-300x134.png 300w, https:\/\/csiag.eu\/wp-content\/uploads\/2022\/12\/image-18-768x342.png 768w, https:\/\/csiag.eu\/wp-content\/uploads\/2022\/12\/image-18-1536x684.png 1536w, https:\/\/csiag.eu\/wp-content\/uploads\/2022\/12\/image-18-1560x694.png 1560w, https:\/\/csiag.eu\/wp-content\/uploads\/2022\/12\/image-18.png 1784w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Utv\u00e4rdering av CCU-historikern<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">De tv\u00e5 \u00f6versta delarna av kurvan visar status f\u00f6r de tv\u00e5 rel\u00e4erna, som kopplar in v\u00e4rmeslingorna p\u00e5 500 W respektive 1.000 W (1 = ON, 0 = OFF).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Den tredje sektionen representerar rel\u00e4et som \u00e4r anslutet parallellt med den befintliga ALDE-termostaten och som kopplar om pumpen. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Den fj\u00e4rde sektionen visar den inst\u00e4llda temperaturen p\u00e5 v\u00e4ggtermostaten med den bl\u00e5 kurvan och den faktiska temperaturen som uppm\u00e4tts med den lila kurvan.<br>Regleringens tr\u00f6ghet \u00e4r 0,2 \u00b0C, inkopplingsnoggrannheten \u00e4r 0,1 \u00b0C.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Det femte avsnittet visar utetemperaturens utveckling.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Det sj\u00e4tte avsnittet visar den kontinuerliga elf\u00f6rbrukningen. De sm\u00e5 minskningarna representerar de perioder d\u00e5 kylsk\u00e5pet st\u00e4ngs av och p\u00e5, medan topparna representerar den tillf\u00e4lliga f\u00f6rbrukningen av till exempel kaffebryggaren eller dammsugaren.<\/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\"> 2<\/span> <span class=\"rt-label rt-postfix\">minuter<\/span><\/span>F\u00f6r v\u00e4rmereglering, tillslag n\u00e4r temperaturen sjunker under b\u00f6rtemperaturen och fr\u00e5nslag n\u00e4r den uppn\u00e5s, skickas en f\u00f6rfr\u00e5gan till v\u00e4ggtermostaten f\u00f6r b\u00e5da v\u00e4rdekanalerna. De v\u00e4rden som kommer tillbaka skrivs till en variabel. De b\u00e5da variabelv\u00e4rdena j\u00e4mf\u00f6rs sedan med varandra och beroende p\u00e5 resultatet utf\u00f6rs den \u00e5tg\u00e4rd som kr\u00e4vs. Programmet: Skriptet: real Var_SV_IT_set;real Var_SV_IT_actual;var...&nbsp;<a href=\"https:\/\/csiag.eu\/sv\/blog\/2022\/12\/03\/sv_it-abfrage-der-innen-soll-und-ist-temperaturen\/\" rel=\"bookmark\">L\u00e4s mer \"<span class=\"screen-reader-text\">SV_IT_set \u2013 v\u00e4rmestyrning \u2013 fr\u00e5ga om inomhusm\u00e5l och faktiska temperaturer<\/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":[347],"tags":[428,403,407,404,384,405,408,406],"class_list":["post-2644","post","type-post","status-publish","format-standard","hentry","category-smarthome-im-wohnmobil","tag-ccu-historian","tag-heizungssteuerung","tag-historian","tag-ist-temperatur","tag-schaltaktor","tag-soll-temperatur","tag-statistik","tag-wandthermostat"],"modified_by":"Achim Goerner","_links":{"self":[{"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/posts\/2644","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=2644"}],"version-history":[{"count":0,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/posts\/2644\/revisions"}],"wp:attachment":[{"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/media?parent=2644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/categories?post=2644"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/tags?post=2644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}