{"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-navraag-die-binnekant-behoort-en-is-temperature","status":"publish","type":"post","link":"https:\/\/csiag.eu\/af\/blog\/2022\/12\/03\/sv_it-abfrage-der-innen-soll-und-ist-temperaturen\/","title":{"rendered":"SV_IT_stel \u2013 Verhittingsbeheer \u2013 Navraag oor die binnenshuise teiken en werklike temperature"},"content":{"rendered":"<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Leestyd<\/span> <span class=\"rt-time\"> 2<\/span> <span class=\"rt-label rt-postfix\">minute<\/span><\/span>\n<p class=\"wp-block-paragraph\">Vir verwarmingsbeheer, aanskakel wanneer die teikentemperatuur onderskry word en afskakel wanneer dit bereik word, word &#039;n versoek aan die muurtermostaat gestuur rakende beide waardekanale.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Die teruggegewe waardes word in &#039;n veranderlike geskryf. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Beide veranderlike waardes word dan met mekaar vergelyk en die vereiste aksie word volgens die resultaat uitgevoer.<br><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ge\u00efnstalleerde hardeware<br>\u2013 Homematic 4-weg relaismodule&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>\u2013 Homematic-muurtermostaat <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\">Die program:<\/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_stel<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Die draaiboek:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code>werklike Var_SV_IT_stel;<br>werklike Var_SV_IT_werklik;<br>var SV_IT_stel;<br>var SV_IT_werklik;<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code>Var_SV_IT_set = dom.GetObject(&quot;BidCos-RF.MEQ1576103:2.SET_TEMPERATURE&quot;).Waarde();<br>SkryfLyn(&quot;Var_SV_IT_stel&quot;); SkryfLyn(Var_SV_IT_stel);<br>dom.GetObject(&quot;SV_IT_stel&quot;).State(Var_SV_IT_stel);<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code>Var_SV_IT_actual = dom.GetObject(&quot;BidCos-RF.MEQ1576103:1.TEMPERATURE&quot;).Waarde();<br>SkryfLyn(&quot;Var_SV_IT_werklik&quot;); SkryfLyn(Var_SV_IT_werklik);<br>dom.GetObject(&quot;SV_IT_werklik&quot;).State(Var_SV_IT_werklik);<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code>as (Var_SV_IT_stel &gt; Var_SV_IT_werklik)<br>{<br>dom.GetObject(&#039;SV_IT&#039;).State(0);<br>SkryfLyn(&quot;Var_SV_IT_werklik&quot;); SkryfLyn(&quot;klein Var_SV_IT_stel&quot;);<br>}<br>anders<br>{<br>dom.GetObject(&#039;SV_IT&#039;).State(1);<br>SkryfLyn(&quot;Var_SV_IT_werklik&quot;); SkryfLyn(&quot;groter as Var_SV_IT_stel&quot;);<br>}<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Die uitvoer van die skrip (as die lyne <code>SkryfLyn(&quot; ... &quot;)<\/code> word nie uitgekommentaar nie):<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code>Var_SV_IT_stel<br>23.000000<br>Var_SV_IT_werklik<br>22.300000<br>Var_SV_IT_werklik<br>klein Var_SV_IT_stel<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hier, byvoorbeeld, is die teikentemperatuur 23 \u00b0C. Die werklike temperatuur is 22.3 \u00b0C, wat laer is as die teikentemperatuur. Die teikentemperatuur is dus nie bereik nie, en die navraagresultaat is dus &quot;verkeerd&quot;, en daarom is die verhitting AANGEskakel.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Die re\u00ebl kode wat met die reeks bekendgestel word <code>dom.GetObject<\/code>, gevolg deur die toesteltipe &quot;<code>BidCos RF.<\/code>&quot;vir nie-IP-toestelle<\/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\">gaan na die skakelaandrywer met die gespesifiseerde adres &quot;<code>IEQ0101895<\/code>&quot;op sy kanaal&quot;<code>1.STAAT<\/code>&quot;die status &quot;1&quot;, vir &quot;aan&quot;.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Indien die teikentemperatuur bereik word, word die navraagresultaat &quot;waar&quot; en die verhitting word AFGESKAKEL, wat analoog ge\u00efnisieer word deur die status na &quot;0&quot; te verander.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In die <a href=\"https:\/\/github.com\/mdzio\/ccu-historian\/releases\" target=\"_blank\" rel=\"noreferrer noopener\">CCU-historikus<\/a> (Statistiek-byvoeging) die re\u00ebl lyk dan so:<\/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\">CCU Historikus evaluering<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Die boonste twee kurwe-gedeeltes toon die status van die twee relais wat die verwarmingspoele met onderskeidelik 500 W en 1 000 W skakel (1 = AAN, 0 = AF).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Die derde afdeling verteenwoordig die relais wat parallel gekoppel is aan die bestaande ALDE-termostaat wat die pomp skakel. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Die vierde afdeling toon die teikentemperatuur wat op die muurtermostaat ingestel is met die blou kurwe en die gemete werklike temperatuur met die pers kurwe.<br>Die beheertraagheid is 0.2 \u00b0C, die aanskakelakkuraatheid is 0.1 \u00b0C.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Die vyfde afdeling toon die tendens van die buitetemperatuur.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Die sesde afdeling beeld die deurlopende kragverbruik uit. Die klein dalings verteenwoordig die aan\/af-periodes van die yskas, terwyl die pieke die tydelike verbruik van toestelle soos die koffiemasjien of stofsuier verteenwoordig.<\/p>","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Leestyd<\/span> <span class=\"rt-time\"> 2<\/span> <span class=\"rt-label rt-postfix\">minute<\/span><\/span>F\u00fcr die Heizungssteuerung, das Einschalten bei Unterschreiten der Soll-Temperatur und Ausschalten bei Erreichen derselben, wird eine Anfrage an den Wandthermostaten hinsichtlich beider Werte-Kan\u00e4le gesendet. Die zur\u00fcck erhaltenen Werte werden in eine Variable geschrieben. Beide Variablen-Werte werden anschlie\u00dfend mit einander verglichen und dem Resultat entsprechend die erforderliche Aktion ausgef\u00fchrt. Das Programm: Das Skript: real Var_SV_IT_set;real Var_SV_IT_actual;var&hellip;&nbsp;<a href=\"https:\/\/csiag.eu\/af\/blog\/2022\/12\/03\/sv_it-abfrage-der-innen-soll-und-ist-temperaturen\/\" rel=\"bookmark\">Lees Meer \u00bb<span class=\"screen-reader-text\">SV_IT_stel \u2013 Verhittingsbeheer \u2013 Navraag oor die binnenshuise teiken en werklike temperature<\/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\/af\/wp-json\/wp\/v2\/posts\/2644","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/csiag.eu\/af\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/csiag.eu\/af\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/csiag.eu\/af\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/csiag.eu\/af\/wp-json\/wp\/v2\/comments?post=2644"}],"version-history":[{"count":0,"href":"https:\/\/csiag.eu\/af\/wp-json\/wp\/v2\/posts\/2644\/revisions"}],"wp:attachment":[{"href":"https:\/\/csiag.eu\/af\/wp-json\/wp\/v2\/media?parent=2644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/csiag.eu\/af\/wp-json\/wp\/v2\/categories?post=2644"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/csiag.eu\/af\/wp-json\/wp\/v2\/tags?post=2644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}