{"id":145,"date":"2021-06-18T13:12:44","date_gmt":"2021-06-18T13:12:44","guid":{"rendered":"https:\/\/csiag.eu\/?p=145"},"modified":"2022-12-31T15:13:28","modified_gmt":"2022-12-31T15:13:28","slug":"smarthome-rendszer-valtozok","status":"publish","type":"post","link":"https:\/\/csiag.eu\/hu\/blog\/2021\/06\/18\/smarthome-systemvariablen\/","title":{"rendered":"SmartHome - Rendszer v\u00e1ltoz\u00f3k"},"content":{"rendered":"<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Olvas\u00e1si id\u0151<\/span> <span class=\"rt-time\"> 2<\/span> <span class=\"rt-label rt-postfix\">percek<\/span><\/span>\n<p>N\u00e9h\u00e1ny rendszerv\u00e1ltoz\u00f3 el\u0151re meghat\u00e1rozott, de maga is l\u00e9trehozhatja \u0151ket, \u00e9s a \"Be\u00e1ll\u00edt\u00e1sok - Rendszerv\u00e1ltoz\u00f3k\" men\u00fcponton kereszt\u00fcl \u00e9rheti el \u0151ket. A rendszerv\u00e1ltoz\u00f3knak egyedieknek kell lenni\u00fck, azaz k\u00f6zpontonk\u00e9nt csak egyszer lehet \u0151ket hozz\u00e1rendelni. Ker\u00fclni kell a k\u00fcl\u00f6nleges karaktereket a n\u00e9vben.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/csiag.eu\/wp-content\/uploads\/2021\/06\/image-21-1024x471.png\" alt=\"\" class=\"wp-image-146\" width=\"572\" height=\"263\" srcset=\"https:\/\/csiag.eu\/wp-content\/uploads\/2021\/06\/image-21-1024x471.png 1024w, https:\/\/csiag.eu\/wp-content\/uploads\/2021\/06\/image-21-300x138.png 300w, https:\/\/csiag.eu\/wp-content\/uploads\/2021\/06\/image-21-768x353.png 768w, https:\/\/csiag.eu\/wp-content\/uploads\/2021\/06\/image-21-1536x706.png 1536w, https:\/\/csiag.eu\/wp-content\/uploads\/2021\/06\/image-21-1560x717.png 1560w, https:\/\/csiag.eu\/wp-content\/uploads\/2021\/06\/image-21.png 1666w\" sizes=\"(max-width: 572px) 100vw, 572px\" \/><\/figure>\n\n\n\n<p>A rendszerv\u00e1ltoz\u00f3k n\u00e9zetben a bal als\u00f3 sarokban l\u00e9v\u0151 \"\u00daj\" gombra kattintva<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"36\" src=\"https:\/\/csiag.eu\/wp-content\/uploads\/2021\/06\/image-22-1024x36.png\" alt=\"\" class=\"wp-image-148\" srcset=\"https:\/\/csiag.eu\/wp-content\/uploads\/2021\/06\/image-22-1024x36.png 1024w, https:\/\/csiag.eu\/wp-content\/uploads\/2021\/06\/image-22-300x10.png 300w, https:\/\/csiag.eu\/wp-content\/uploads\/2021\/06\/image-22-768x27.png 768w, https:\/\/csiag.eu\/wp-content\/uploads\/2021\/06\/image-22-1536x54.png 1536w, https:\/\/csiag.eu\/wp-content\/uploads\/2021\/06\/image-22-2048x71.png 2048w, https:\/\/csiag.eu\/wp-content\/uploads\/2021\/06\/image-22-1560x54.png 1560w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>egy rendszerv\u00e1ltoz\u00f3t lehet l\u00e9trehozni.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"187\" src=\"https:\/\/csiag.eu\/wp-content\/uploads\/2021\/06\/image-25-1024x187.png\" alt=\"\" class=\"wp-image-151\" srcset=\"https:\/\/csiag.eu\/wp-content\/uploads\/2021\/06\/image-25-1024x187.png 1024w, https:\/\/csiag.eu\/wp-content\/uploads\/2021\/06\/image-25-300x55.png 300w, https:\/\/csiag.eu\/wp-content\/uploads\/2021\/06\/image-25-768x140.png 768w, https:\/\/csiag.eu\/wp-content\/uploads\/2021\/06\/image-25-1536x281.png 1536w, https:\/\/csiag.eu\/wp-content\/uploads\/2021\/06\/image-25-1560x285.png 1560w, https:\/\/csiag.eu\/wp-content\/uploads\/2021\/06\/image-25.png 2002w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>A \"Name\" mez\u0151be a rendszerv\u00e1ltoz\u00f3 k\u00edv\u00e1nt nev\u00e9t kell be\u00edrni, pl. \"Presence\". A rendszerv\u00e1ltoz\u00f3 le\u00edr\u00e1sa a n\u00e9vt\u0151l elt\u00e9r\u0151 vagy azzal megegyez\u0151 lehet.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"205\" src=\"https:\/\/csiag.eu\/wp-content\/uploads\/2021\/06\/image-27-1024x205.png\" alt=\"\" class=\"wp-image-153\" srcset=\"https:\/\/csiag.eu\/wp-content\/uploads\/2021\/06\/image-27-1024x205.png 1024w, https:\/\/csiag.eu\/wp-content\/uploads\/2021\/06\/image-27-300x60.png 300w, https:\/\/csiag.eu\/wp-content\/uploads\/2021\/06\/image-27-768x154.png 768w, https:\/\/csiag.eu\/wp-content\/uploads\/2021\/06\/image-27.png 1500w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>A v\u00e1ltoz\u00f3 t\u00edpus\u00e1ra t\u00f6bb lehet\u0151s\u00e9g is van.<\/p>\n\n\n\n<p>Ha egy szem\u00e9ly \"jelenl\u00e9t\u00e9t\" szeretn\u00e9 ellen\u0151rizni, az egyetlen v\u00e1laszt\u00e1s a \"logikai \u00e9rt\u00e9k\", mert a \"jelenl\u00e9t\" rendszerv\u00e1ltoz\u00f3 \u00e1ll\u00edt\u00e1sa csak az \"igaz\" vagy a \"hamis\" \u00e1llapotot veheti fel. Az \"igaz\" teh\u00e1t egyen\u00e9rt\u00e9k\u0171 azzal, hogy \"a szem\u00e9ly jelen van\". <em>jelen<\/em>\" vagy \"<em>nincs jelen<\/em>\". Itt sz\u00e1nd\u00e9kosan v\u00e1lasztottuk a \"nincs jelen\" kifejez\u00e9st a \"hi\u00e1nyzik\" helyett, mivel a \"jelen\" \u00e9s a \"hi\u00e1nyzik\" k\u00f6nnyen \u00f6sszet\u00e9veszthet\u0151 egym\u00e1ssal.<\/p>\n\n\n\n<p>Egy \u00e9rt\u00e9klista akkor \u00e9rdekes, ha egy felt\u00e9telnek t\u00f6bb \u00e9rt\u00e9kt\u0151l f\u00fcgg\u0151en kell teljes\u00fclnie.<\/p>\n\n\n\n<p>Egy \u00e9rt\u00e9klista tartalmazhat sz\u00e1mokat, de olyan numerikus \u00e9rt\u00e9keket is, mint p\u00e9ld\u00e1ul \"ny\u00e1r; \u0151sz\", amelyeket pontosvessz\u0151 v\u00e1laszt el egym\u00e1st\u00f3l.<\/p>\n\n\n\n<p>Minden \"Sz\u00e1m\" form\u00e1tum\u00fa adat ezen a t\u00edpuson kereszt\u00fcl ker\u00fcl kiszolg\u00e1l\u00e1sra. Ezek pozit\u00edv \u00e9s negat\u00edv \u00e9rt\u00e9keket is elfogadnak,<\/p>\n\n\n\n<p>A \"String\" t\u00edpus\u00fa adatok alfanumerikus \u00e9rt\u00e9kek b\u00e1rmely karakterl\u00e1nc\u00e1b\u00f3l \u00e1llnak, bele\u00e9rtve a speci\u00e1lis karaktereket is.<\/p>\n\n\n\n<p>A \"Alarm\" rendszerv\u00e1ltoz\u00f3t a rendszer hiba eset\u00e9n \"triggered\", azaz \"igaz\" \u00e9rt\u00e9kre \u00e1ll\u00edtja, ellenkez\u0151 esetben \"not triggered\", azaz \"hamis\" \u00e9rt\u00e9kre.<\/p>\n\n\n\n<p>A \"M\u00e9rt\u00e9kegys\u00e9g\" mez\u0151ben megadhatja a \"kW\" vagy a \"\u00b0C\" \u00e9rt\u00e9ket is, ha p\u00e9ld\u00e1ul teljes\u00edtm\u00e9ny\u00e9rt\u00e9kekkel vagy h\u0151m\u00e9rs\u00e9kletekkel foglalkozik.<\/p>\n\n\n\n<p>Az \"\u00c9rt\u00e9k\" mez\u0151ben l\u00e9v\u0151 bejegyz\u00e9s hat\u00e1rozza meg a rendszer indul\u00e1sakor \u00e9rv\u00e9nyes kezdeti \u00e9rt\u00e9ket, hogy ez alap\u00e9rtelmez\u00e9s szerint \"igaz\" vagy \"hamis\" legyen.<\/p>\n\n\n\n<p>Ha egy eszk\u00f6z csatorn\u00e1j\u00e1t rendelte a rendszerv\u00e1ltoz\u00f3hoz, kattintson a \"Csatorna hozz\u00e1rendel\u00e9s\" alatt tal\u00e1lhat\u00f3 \"With\" (Csatorn\u00e1val) r\u00e1di\u00f3gombra. Ebben az esetben a rendszerv\u00e1ltoz\u00f3 m\u00e1r nem a \"Rendszerv\u00e1ltoz\u00f3k\" alatt jelenik meg, hanem a megfelel\u0151 eszk\u00f6z webes frontendj\u00e9ben.<\/p>\n\n\n\n<p>A script nyelvben egy rendszerv\u00e1ltoz\u00f3 \u00e9rt\u00e9ke a k\u00f6vetkez\u0151vel h\u00edvhat\u00f3 el\u0151 <\/p>\n\n\n\n<p><kbd>var myvar= dom.GetObject(\"Sysvar\").Value();<\/kbd><\/p>\n\n\n\n<p>vagy be\u00e1ll\u00edt egy \u00e9rt\u00e9ket a<\/p>\n\n\n\n<p><kbd>dom.GetObject(\"Sysvar\").State(myvar);<\/kbd>.<\/p>\n\n\n\n<p>Az eszk\u00f6zcsatorna \u00e9rt\u00e9ke a k\u00f6vetkez\u0151vel h\u00edvhat\u00f3 le<\/p>\n\n\n\n<p><kbd>var myvar = dom.GetObject(\"BidCos-RF.MEQ0817107:1.LOWBAT\").Value();<\/kbd><\/p>\n\n\n\n<p>. Itt a \"BidCos-RF.\" a szabv\u00e1nyos\u00edtott fejl\u00e9c, a k\u00f6vetkez\u0151 karakterl\u00e1nc pedig az adott eszk\u00f6z egyedi azonos\u00edt\u00f3ja, amelyet a riaszt\u00f3k\u00f6zpont programoz\u00e1sakor tov\u00e1bb\u00edtottak, kett\u0151sponttal elv\u00e1lasztva att\u00f3l a csatorn\u00e1t\u00f3l, itt \"1\", amelynek \u00e9rt\u00e9k\u00e9t, itt \"LOWBAT\", az akkumul\u00e1tor t\u00f6lt\u00f6tts\u00e9gi \u00e1llapot\u00e1t le kell k\u00e9rdezni.<\/p>\n\n\n\n<p>A  c\u00edmen<\/p>\n\n\n\n<p><kbd>WriteLine(myvar);<\/kbd> <\/p>\n\n\n\n<p>a meghat\u00e1rozott \u00e9rt\u00e9ket ki lehet adni.<\/p>","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Olvas\u00e1si id\u0151<\/span> <span class=\"rt-time\"> 2<\/span> <span class=\"rt-label rt-postfix\">percek<\/span><\/span>N\u00e9h\u00e1ny rendszerv\u00e1ltoz\u00f3 el\u0151re defini\u00e1lt, de maga is l\u00e9trehozhatja \u0151ket, \u00e9s a \"Be\u00e1ll\u00edt\u00e1sok - Rendszerv\u00e1ltoz\u00f3k\" men\u00fcponton kereszt\u00fcl \u00e9rheti el \u0151ket. A rendszerv\u00e1ltoz\u00f3knak egyedieknek kell lenni\u00fck, azaz k\u00f6zpontonk\u00e9nt csak egyszer lehet \u0151ket hozz\u00e1rendelni. Ker\u00fclni kell a k\u00fcl\u00f6nleges karaktereket a n\u00e9vben. A rendszerv\u00e1ltoz\u00f3k n\u00e9zetben a bal als\u00f3 sarokban tal\u00e1lhat\u00f3 \"\u00daj\" gombra kattintva hozhat\u00f3 l\u00e9tre rendszerv\u00e1ltoz\u00f3...&nbsp;<a href=\"https:\/\/csiag.eu\/hu\/blog\/2021\/06\/18\/smarthome-systemvariablen\/\" rel=\"bookmark\">Olvass tov\u00e1bb \"<span class=\"screen-reader-text\">SmartHome - Rendszer v\u00e1ltoz\u00f3k<\/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":[346,352],"tags":[736,742,740,370,741,373,739,743],"class_list":["post-145","post","type-post","status-publish","format-standard","hentry","category-smarthome","category-smarthome-systemvariablen","tag-anwesenheit","tag-kanalzuprdnung","tag-logikwert","tag-smarthome","tag-string","tag-systemvariable","tag-systemvariablen","tag-zeichenkette"],"modified_by":"Achim Goerner","_links":{"self":[{"href":"https:\/\/csiag.eu\/hu\/wp-json\/wp\/v2\/posts\/145","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/csiag.eu\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/csiag.eu\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/csiag.eu\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/csiag.eu\/hu\/wp-json\/wp\/v2\/comments?post=145"}],"version-history":[{"count":0,"href":"https:\/\/csiag.eu\/hu\/wp-json\/wp\/v2\/posts\/145\/revisions"}],"wp:attachment":[{"href":"https:\/\/csiag.eu\/hu\/wp-json\/wp\/v2\/media?parent=145"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/csiag.eu\/hu\/wp-json\/wp\/v2\/categories?post=145"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/csiag.eu\/hu\/wp-json\/wp\/v2\/tags?post=145"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}