{"id":6063,"date":"2023-08-08T14:18:50","date_gmt":"2023-08-08T06:18:50","guid":{"rendered":"https:\/\/www.dcl-controls.com\/?p=6063"},"modified":"2025-03-23T06:24:13","modified_gmt":"2025-03-23T06:24:13","slug":"calibrate-4-20ma-input","status":"publish","type":"post","link":"https:\/\/dclcontrols.com\/is_is\/studningur\/hvernig-a-ad-virkja\/kvarda-4-20ma-inntak","title":{"rendered":"Hvernig \u00e1 a\u00f0 stilla inntaksmerki st\u00fdrib\u00fana\u00f0arins?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"6063\" class=\"elementor elementor-6063\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-05aec29 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"05aec29\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4dc31e3\" data-id=\"4dc31e3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-11f2047 elementor-widget elementor-widget-text-editor\" data-id=\"11f2047\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u00deegar sta\u00f0setning loka st\u00fdrib\u00fana\u00f0arins passar ekki vi\u00f0 4\u201320mA inntaksmerki\u00f0 (sem lei\u00f0ir til misr\u00e6mis \u00e1 milli afturvirks merkisins og inntaksmerkisins) er h\u00e6gt a\u00f0 kvar\u00f0a inntaksmerki\u00f0 til a\u00f0 \u00fatr\u00fdma \u00feessu fr\u00e1viki.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-73c3568 elementor-widget elementor-widget-image\" data-id=\"73c3568\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"446\" height=\"374\" src=\"https:\/\/dclcontrols.com\/wp-content\/uploads\/2023\/05\/set-actuator-hysteresis.webp\" class=\"attachment-full size-full wp-image-4999\" alt=\"\u8bbe\u7f6e\u6b66\u6c49\u534e\u6613\u7535\u52a8\u6267\u884c\u5668\u7684\u6b7b\u533a | Stilling \u00e1 hysteresis DCL st\u00fdrisb\u00fana\u00f0ar\" \/>\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<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-54175ec elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"54175ec\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-c437fc7\" data-id=\"c437fc7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3f9d45a elementor-widget elementor-widget-image\" data-id=\"3f9d45a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"600\" height=\"606\" src=\"https:\/\/dclcontrols.com\/wp-content\/uploads\/2023\/05\/sf-zc-servo-control-pack-cn.webp\" class=\"attachment-full size-full wp-image-5320\" alt=\"\u534e\u6613\u79d1\u6280\u7535\u52a8\u9600 \u63a7\u5236\u6a21\u5757 \u63a5\u53e3\u793a\u610f\u56fe\" \/>\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\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-5b79a39\" data-id=\"5b79a39\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bef6a51 elementor-widget elementor-widget-image\" data-id=\"bef6a51\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"600\" height=\"599\" src=\"https:\/\/dclcontrols.com\/wp-content\/uploads\/2023\/05\/sf-lc-servo-control-pack-cn.webp\" class=\"attachment-full size-full wp-image-5318\" alt=\"\u534e\u6613\u79d1\u6280\u7535\u52a8\u6267\u884c\u5668 LC\u63a7\u5236\u6a21\u5757 \u63a5\u53e3\u793a\u610f\u56fe\" \/>\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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-b95f9a4 elementor-widget elementor-widget-text-editor\" data-id=\"b95f9a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4 class=\"\" data-start=\"273\" data-end=\"315\"><strong data-start=\"278\" data-end=\"313\">6 einf\u00f6ld skref fyrir kv\u00f6r\u00f0un:<\/strong><\/h4><ol data-start=\"317\" data-end=\"1031\"><li class=\"\" data-start=\"317\" data-end=\"364\"><p class=\"\" data-start=\"320\" data-end=\"364\">Sn\u00fa\u00f0u vi\u00f0 <strong data-start=\"329\" data-end=\"336\">Su\u00f0ur-\u00c1stral\u00eda<\/strong> skipta yfir \u00ed st\u00f6\u00f0u <strong data-start=\"356\" data-end=\"361\">2<\/strong>.<\/p><\/li><li class=\"\" data-start=\"365\" data-end=\"482\"><p class=\"\" data-start=\"368\" data-end=\"482\">\u00ddttu \u00e1 og haltu inni <strong data-start=\"387\" data-end=\"394\">Setja<\/strong> hnappinn \u00fear til <strong data-start=\"412\" data-end=\"426\">L2 rau\u00f0 LED-lj\u00f3s<\/strong> l\u00fdsir upp. (Eftir a\u00f0 L2 er sleppt byrjar \u00fea\u00f0 a\u00f0 blikka.)<\/p><\/li><li class=\"\" data-start=\"483\" data-end=\"701\"><p class=\"\" data-start=\"486\" data-end=\"701\">Innan <strong data-start=\"493\" data-end=\"506\">5 sek\u00fandur<\/strong>, \u00fdttu \u00e1 og haltu inni b\u00e1\u00f0um <strong data-start=\"532\" data-end=\"540\">Opi\u00f0<\/strong> og <strong data-start=\"545\" data-end=\"553\">Loka\u00f0<\/strong> hnappar samt\u00edmis. L2 blikkar og skiptir yfir \u00ed <strong data-start=\"605\" data-end=\"620\">L3 blikkar<\/strong>, sem gefur til kynna a\u00f0 stj\u00f3rneiningin hefur fari\u00f0 \u00ed kv\u00f6r\u00f0unarham fyrir inntaksmerki.<\/p><\/li><li class=\"\" data-start=\"702\" data-end=\"865\"><p class=\"\" data-start=\"705\" data-end=\"865\">S\u00e6kja um <strong data-start=\"713\" data-end=\"727\">4mA merki<\/strong> fr\u00e1 merkjagjafanum, \u00fdttu s\u00ed\u00f0an \u00e1 og haltu inni <strong data-start=\"772\" data-end=\"779\">Setja<\/strong> og <strong data-start=\"784\" data-end=\"792\">Loka\u00f0<\/strong> samt\u00edmis \u00fear til <strong data-start=\"814\" data-end=\"830\">L4 l\u00fdsir upp<\/strong>, og l\u00fdkur 4mA kv\u00f6r\u00f0uninni.<\/p><\/li><li class=\"\" data-start=\"866\" data-end=\"1031\"><p class=\"\" data-start=\"869\" data-end=\"1031\">S\u00e6kja um <strong data-start=\"877\" data-end=\"892\">20mA merki<\/strong> fr\u00e1 merkjagjafanum, \u00fdttu s\u00ed\u00f0an \u00e1 og haltu inni <strong data-start=\"937\" data-end=\"944\">Setja<\/strong> og <strong data-start=\"949\" data-end=\"957\">Loka\u00f0<\/strong> samt\u00edmis \u00fear til <strong data-start=\"979\" data-end=\"995\">L4 l\u00fdsir upp<\/strong>, og l\u00fdkur 20mA kv\u00f6r\u00f0uninni.<\/p><\/li><li class=\"\" data-start=\"866\" data-end=\"1031\"><p class=\"\" data-start=\"869\" data-end=\"1031\">A\u00f0 lokum, \u00fdttu \u00e1 og haltu inni <strong data-start=\"1061\" data-end=\"1068\">Setja<\/strong> hnappinn \u00fear til <strong data-start=\"1082\" data-end=\"1117\">L3 h\u00e6ttir a\u00f0 blikka og slokknar<\/strong>, sem gefur til kynna a\u00f0 einingin hafi fari\u00f0 \u00far kv\u00f6r\u00f0unarstillingu.<\/p><\/li><\/ol>\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":"<p>\u00deegar sta\u00f0setning lokans \u00e1 st\u00fdrib\u00fana\u00f0inum passar ekki vi\u00f0 4\u201320mA inntaksmerki\u00f0 (sem lei\u00f0ir til misr\u00e6mis \u00e1 milli afturvirks merkisins og inntaksmerkisins), er h\u00e6gt a\u00f0 kvar\u00f0a inntaksmerki\u00f0 til a\u00f0 \u00fatr\u00fdma \u00feessu fr\u00e1viki. 6 einf\u00f6ld skref fyrir kv\u00f6r\u00f0un: Sn\u00fai\u00f0 SA rofanum \u00ed st\u00f6\u00f0u 2. \u00ddti\u00f0 \u00e1 Set hnappinn og haldi\u00f0 honum inni \u00fear til L2 [\u2026]<\/p>","protected":false},"author":1,"featured_media":10941,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":true,"footnotes":""},"categories":[100],"tags":[53],"class_list":["post-6063","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-how-to-actuator","tag-actuator"],"acf":[],"_links":{"self":[{"href":"https:\/\/dclcontrols.com\/is_is\/wp-json\/wp\/v2\/posts\/6063","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dclcontrols.com\/is_is\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dclcontrols.com\/is_is\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dclcontrols.com\/is_is\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dclcontrols.com\/is_is\/wp-json\/wp\/v2\/comments?post=6063"}],"version-history":[{"count":0,"href":"https:\/\/dclcontrols.com\/is_is\/wp-json\/wp\/v2\/posts\/6063\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dclcontrols.com\/is_is\/wp-json\/wp\/v2\/media\/10941"}],"wp:attachment":[{"href":"https:\/\/dclcontrols.com\/is_is\/wp-json\/wp\/v2\/media?parent=6063"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dclcontrols.com\/is_is\/wp-json\/wp\/v2\/categories?post=6063"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dclcontrols.com\/is_is\/wp-json\/wp\/v2\/tags?post=6063"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}