{"id":5363,"date":"2023-05-31T13:47:30","date_gmt":"2023-05-31T05:47:30","guid":{"rendered":"http:\/\/www.dcl-controls.com\/?p=5363"},"modified":"2025-03-23T06:24:14","modified_gmt":"2025-03-23T06:24:14","slug":"setting-switch-actuator","status":"publish","type":"post","link":"https:\/\/dclactuator.com\/da_dk\/stotte\/hvordan-man-aktuatorerer\/indstilling-af-kontaktaktuator","title":{"rendered":"Hvordan konfigurerer man ON-OFF aktuatorer med positionstransmitter?"},"content":{"rendered":"
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1. Mekanisk installation<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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  • 1. Mekanisk installation<\/strong><\/h4>

    Se "S\u00e5dan monteres aktuatoren p\u00e5 ventilen"<\/strong> afsnittet for at installere aktuatoren korrekt p\u00e5 ventilen og betjene den manuelt for at bekr\u00e6fte korrekt funktion.<\/p>

    F\u00f8lg retningslinjerne i "S\u00e5dan indstiller du den elektriske ON-OFF-ventil"<\/strong> at justere aktuatoren korrekt elektriske gr\u00e6nser<\/strong> (lukkegr\u00e6nse CLS og \u00e5ben gr\u00e6nse OLS) og mekaniske gr\u00e6nser.<\/p>

    Vigtige bem\u00e6rkninger:<\/strong><\/h4>

    • Medmindre andet er angivet, er aktuatorens slagvinkel mellem den helt lukkede og helt \u00e5bne position typisk 90\u00b0<\/strong> under fabriksfejlfinding.<\/p><\/li>

    • Udgangsstr\u00f8mmen svarer til 4mA<\/strong> n\u00e5r den er helt lukket og 20mA<\/strong> n\u00e5r den er helt \u00e5ben.<\/p><\/li>

    • Den positionspotentiometer<\/strong> er blevet kalibreret under ventiltilpasningsprocessen, idet der tages h\u00f8jde for potentielle positions\u00e6ndringer ved fuld \u00e5bning og fuld lukning, s\u00e5 brugere b\u00f8r generelt undg\u00e5 at justere potentiometeret og dets gear.<\/p><\/li>

    • F\u00f8lg ledningsdiagrammet nedenfor for korrekt terminaltilslutning.<\/p><\/li><\/ul><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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      2. Forklaring af positionstransmitterpanel<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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      \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\u5982\u4f55\u8bbe\u7f6e\u6b66\u6c49\u534e\u6613\u4f4d\u53d1\u578b\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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      • Justerbare potentiometre:<\/strong><\/li>

        • "Fuld stilling"<\/strong> og "Nulposition"<\/strong> Potentiometre bruges til at justere den tilsvarende udgangsstr\u00f8m til 20mA<\/strong> eller 4mA<\/strong> henholdsvis n\u00e5r ventilen er helt \u00e5ben eller helt lukket.<\/p><\/li><\/ul><\/li>

        • Indikatorer:<\/strong><\/p><\/li><\/ul>

            • L1 (R\u00f8d):<\/strong> Str\u00f8mindikator, lyser n\u00e5r positionstransmitteren er t\u00e6ndt.<\/p><\/li>

            • L2 (Gr\u00f8n):<\/strong> Lyser n\u00e5r ventilen \u00e5bner.<\/p><\/li>

            • L3 (Gr\u00f8n):<\/strong> Lyser, n\u00e5r ventilen lukker.<\/p><\/li><\/ul><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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              3. Fejlfinding og indstillinger<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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              • Bestemmelse af potentiometerets midterposition<\/strong><\/li>
              • Kalibrering af udgangsstr\u00f8m:<\/strong>
                Positionstransmitteren er fabrikskalibreret og kr\u00e6ver typisk ikke brugerjustering. Hvis udgangsstr\u00f8mmen ved fuld \u00e5bning eller fuld lukning dog ikke er 20mA<\/strong> eller 4mA<\/strong> med en fejl st\u00f8rre end 1%<\/strong>, kalibrering er n\u00f8dvendig. F\u00f8lgende trin kan f\u00f8lges for kalibrering:

                • Tilslut en 20mA DC amperemeter<\/strong> til udgangssignalterminalen.<\/p><\/li>

                • Indstil ventilen til helt lukket<\/strong>, og brug derefter en lille flad skruetr\u00e6kker til at justere Potentiometer "Nulposition"<\/strong> mens du observerer amperemeteret. Drej potentiometeret med uret<\/strong> hvis str\u00f8mmen er st\u00f8rre end 4mA<\/strong> eller mod uret<\/strong> hvis den er mindre, indtil amperemeteret viser 4mA (\u00b10,02)<\/strong>.<\/p><\/li>

                • Indstil ventilen til helt \u00e5ben<\/strong>, og juster derefter Potentiometer "fuld position"<\/strong> p\u00e5 en lignende m\u00e5de, roter den mod uret<\/strong> hvis str\u00f8mmen er st\u00f8rre end 20mA<\/strong> eller med uret<\/strong> hvis den er mindre, indtil amperemeteret viser 20mA (\u00b10,02)<\/strong>.<\/p><\/li>

                • Kalibrering af udgangsstr\u00f8m<\/strong> er f\u00e6rdig.<\/p><\/li><\/ul><\/li><\/ul>

                  Note:<\/strong>
                  Juster altid "Nulposition"<\/strong> f\u00f8rst og derefter "Fuld stilling"<\/strong> for at undg\u00e5 at beskadige positionstransmitteren.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

                  1. Mekanisk installation 1. Mekanisk installation Se afsnittet "S\u00e5dan installeres aktuatoren p\u00e5 ventilen" for at installere aktuatoren korrekt p\u00e5 ventilen og betjene den manuelt for at bekr\u00e6fte korrekt funktion. F\u00f8lg retningslinjerne i "S\u00e5dan indstilles den elektriske ON-OFF-ventil" for at justere aktuatorens elektriske gr\u00e6nser korrekt (lukkegr\u00e6nse CLS [\u2026]<\/p>","protected":false},"author":1,"featured_media":10943,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_theme","format":"standard","meta":{"_acf_changed":true,"footnotes":""},"categories":[100],"tags":[53],"class_list":["post-5363","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-how-to-actuator","tag-actuator"],"acf":[],"_links":{"self":[{"href":"https:\/\/dclactuator.com\/da_dk\/wp-json\/wp\/v2\/posts\/5363","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dclactuator.com\/da_dk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dclactuator.com\/da_dk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dclactuator.com\/da_dk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dclactuator.com\/da_dk\/wp-json\/wp\/v2\/comments?post=5363"}],"version-history":[{"count":0,"href":"https:\/\/dclactuator.com\/da_dk\/wp-json\/wp\/v2\/posts\/5363\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dclactuator.com\/da_dk\/wp-json\/wp\/v2\/media\/10943"}],"wp:attachment":[{"href":"https:\/\/dclactuator.com\/da_dk\/wp-json\/wp\/v2\/media?parent=5363"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dclactuator.com\/da_dk\/wp-json\/wp\/v2\/categories?post=5363"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dclactuator.com\/da_dk\/wp-json\/wp\/v2\/tags?post=5363"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}