{"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":"2025-04-18T14:00:46","modified_gmt":"2025-04-18T06:00:46","slug":"calibrate-4-20ma-input","status":"publish","type":"post","link":"https:\/\/www.dcl-controls.com\/hi_in\/support\/how-to-actuator\/calibrate-4-20ma-input","title":{"rendered":"\u0915\u0948\u0938\u0947 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u091c\u093e\u0902\u091a\u0928\u093e (\u091c\u093e\u0902\u091a) \u0907\u0928\u092a\u0941\u091f \u0938\u0902\u0915\u0947\u0924 \u0915\u0947 actuator?"},"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\">\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\">\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-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>\u091c\u092c \u0907\u0928\u092a\u0941\u091f 4~20mA, \u0935\u0939\u093e\u0901 \u090f\u0915 \u0935\u093f\u091a\u0932\u0928 \u0915\u0947 \u092c\u0940\u091a \u0935\u093e\u0932\u094d\u0935 \u0938\u094d\u0925\u093f\u0924\u093f \u0914\u0930 \u0907\u0928\u092a\u0941\u091f \u0938\u0902\u0915\u0947\u0924 \u0926\u094d\u0935\u093e\u0930\u093e \u0924\u0948\u0928\u093e\u0924 actuator (\u0907\u0938 \u0938\u092e\u092f, \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0938\u0902\u0915\u0947\u0924 \u0914\u0930 \u0907\u0928\u092a\u0941\u091f \u0938\u0902\u0915\u0947\u0924 \u092d\u0940 \u0915\u0930 \u0930\u0939\u0947 \u0939\u0948\u0902 \u092a\u0915\u094d\u0937\u092a\u093e\u0924\u092a\u0942\u0930\u094d\u0923), \u0906\u092a \u091c\u093e\u0902\u091a \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902 (\u091c\u093e\u0902\u091a) \u0907\u0928\u092a\u0941\u091f \u0938\u0902\u0915\u0947\u0924 \u0915\u0947 actuator \u0915\u094b \u0916\u0924\u094d\u092e \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0907\u0938 \u0935\u093f\u091a\u0932\u0928.<\/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-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:\/\/www.dcl-controls.com\/content\/dam\/faq\/actuator\/how-to-set-hysteresis-value-of-actuator\/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 | Setting Hysteresis of DCL Actuator\" srcset=\"https:\/\/www.dcl-controls.com\/content\/dam\/faq\/actuator\/how-to-set-hysteresis-value-of-actuator\/set-actuator-hysteresis.webp 446w, https:\/\/www.dcl-controls.com\/content\/dam\/faq\/actuator\/how-to-set-hysteresis-value-of-actuator\/set-actuator-hysteresis-300x252.webp 300w, https:\/\/www.dcl-controls.com\/content\/dam\/faq\/actuator\/how-to-set-hysteresis-value-of-actuator\/set-actuator-hysteresis-14x12.webp 14w\" sizes=\"(max-width: 446px) 100vw, 446px\" \/>\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\">\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\">\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-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:\/\/www.dcl-controls.com\/content\/dam\/faq\/actuator\/how-to-set-up-a-servo-type-electric-actuator-valve\/images\/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\" srcset=\"https:\/\/www.dcl-controls.com\/content\/dam\/faq\/actuator\/how-to-set-up-a-servo-type-electric-actuator-valve\/images\/sf-zc-servo-control-pack-cn.webp 600w, https:\/\/www.dcl-controls.com\/content\/dam\/faq\/actuator\/how-to-set-up-a-servo-type-electric-actuator-valve\/images\/sf-zc-servo-control-pack-cn-12x12.webp 12w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\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\">\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-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:\/\/www.dcl-controls.com\/content\/dam\/faq\/actuator\/how-to-set-up-a-servo-type-electric-actuator-valve\/images\/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\" srcset=\"https:\/\/www.dcl-controls.com\/content\/dam\/faq\/actuator\/how-to-set-up-a-servo-type-electric-actuator-valve\/images\/sf-lc-servo-control-pack-cn.webp 600w, https:\/\/www.dcl-controls.com\/content\/dam\/faq\/actuator\/how-to-set-up-a-servo-type-electric-actuator-valve\/images\/sf-lc-servo-control-pack-cn-12x12.webp 12w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\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-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>\u0915\u0947\u0935\u0932 5 \u0915\u0926\u092e \u0915\u0930 \u0930\u0939\u0947 \u0939\u0948\u0902 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0939\u0948:<\/p><ol><li>\u092a\u0947\u0902\u091a \u090f\u0938-\u090f\u0915 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f 2 \u0917\u093f\u092f\u0930.<\/li><li>\u092a\u094d\u0930\u0947\u0938 \u0914\u0930 \u092a\u0915\u0921\u093c \u0938\u0947\u091f \u092c\u091f\u0928 \u0924\u0915 L2 \u0932\u093e\u0932 \u092c\u0924\u094d\u0924\u0940 \u092a\u0930 \u092c\u0926\u0932 \u091c\u093e\u0924\u093e \u0939\u0948. (L2 \u091a\u092e\u0915 \u0930\u093f\u0939\u093e\u0908 \u0915\u0947 \u092c\u093e\u0926)<\/li><li>\u092a\u094d\u0930\u0947\u0938 \u0914\u0930 \u092a\u0915\u0921\u093c \u0916\u0941\u0932\u093e \u0914\u0930 \u092c\u0902\u0926 \u092a\u0930 \u090f\u0915 \u0939\u0940 \u0938\u092e\u092f \u0915\u0947 \u092d\u0940\u0924\u0930 5 \u090f\u0938, \u0914\u0930 L2 \u091d\u093f\u0932\u092e\u093f\u0932\u093e\u0939\u091f \u0915\u0947 \u0932\u093f\u090f \u092c\u0926\u0932 \u091c\u093e\u090f\u0917\u093e L3 \u091d\u093f\u0932\u092e\u093f\u0932\u093e\u0939\u091f. \u0907\u0938 \u0938\u092e\u092f, \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0923 \u092e\u0949\u0921\u094d\u092f\u0942\u0932 \u092e\u0947\u0902 \u092a\u094d\u0930\u0935\u0947\u0936 \u0915\u0930\u0924\u0940 \u0939\u0948 \u0915\u0947 \u092e\u094b\u0921 \u0907\u0928\u092a\u0941\u091f \u0938\u0902\u0915\u0947\u0924 \u0905\u0902\u0936\u093e\u0902\u0915\u0928 (calibration).<\/li><li>\u0909\u092a\u092f\u094b\u0917 \u0915\u0947 \u0938\u0902\u0915\u0947\u0924 \u0938\u094d\u0930\u094b\u0924 \u0915\u0947 \u0932\u093f\u090f \u0907\u0928\u092a\u0941\u091f 4mA, \u0914\u0930 \u092a\u094d\u0930\u0947\u0938 \u0914\u0930 \u092a\u0915\u0921\u093c \u0938\u0947\u091f \u0914\u0930 \u092c\u0902\u0926 \u090f\u0915 \u0939\u0940 \u0938\u092e\u092f \u092e\u0947\u0902 \u091c\u092c \u0924\u0915 L4 \u0930\u094b\u0936\u0928\u0940 \u0914\u0930 4mA \u0905\u0902\u0936\u093e\u0902\u0915\u0928 (calibration) \u092a\u0942\u0930\u093e \u0939\u094b \u0917\u092f\u093e \u0939\u0948 \u0964<\/li><li>\u0909\u092a\u092f\u094b\u0917 \u0915\u0947 \u0938\u0902\u0915\u0947\u0924 \u0938\u094d\u0930\u094b\u0924 \u0915\u0947 \u0932\u093f\u090f \u0907\u0928\u092a\u0941\u091f 20mA, \u0914\u0930 \u092a\u094d\u0930\u0947\u0938 \u0914\u0930 \u092a\u0915\u0921\u093c \u0938\u0947\u091f \u0914\u0930 \u092c\u0902\u0926 \u090f\u0915 \u0939\u0940 \u0938\u092e\u092f \u092e\u0947\u0902 \u091c\u092c \u0924\u0915 L4 \u0930\u094b\u0936\u0928\u0940 \u0914\u0930 20mA \u0905\u0902\u0936\u093e\u0902\u0915\u0928 (calibration) \u092a\u0942\u0930\u093e \u0939\u094b \u0917\u092f\u093e \u0939\u0948 \u0964<\/li><li>\u092a\u094d\u0930\u0947\u0938 \u0914\u0930 \u092a\u0915\u0921\u093c \u0938\u0947\u091f \u092c\u091f\u0928 \u091c\u092c \u0924\u0915 L3 \u091a\u092e\u0915\u0924\u0940 \u092c\u0902\u0926 \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948 \u0914\u0930 \u092c\u0902\u0926 \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948 \u0964 \u092e\u0949\u0921\u094d\u092f\u0942\u0932 \u0930\u093e\u0938\u094d\u0924\u0947 \u0907\u0928\u092a\u0941\u091f \u0938\u0902\u0915\u0947\u0924 \u0905\u0902\u0936\u093e\u0902\u0915\u0928 (calibration) \u092e\u094b\u0921 \u0964<\/li><\/ol>\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-8dc932e elementor-widget elementor-widget-text-editor\" data-id=\"8dc932e\" data-element_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>\u0926\u0947\u0916\u0947\u0902 \u0906\u092a\u0930\u0947\u0936\u0928 \u0935\u0940\u0921\u093f\u092f\u094b&gt;<\/p>\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-15ff962 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"15ff962\" data-element_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-0f8923d\" data-id=\"0f8923d\" data-element_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-d50dfba elementor-widget elementor-widget-heading\" data-id=\"d50dfba\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"\/hi_in\/tech\/set-up-dcl-actuator\/\">\u092a\u093f\u091b\u0932\u0947: \u0915\u0948\u0938\u0947 \u0938\u094d\u0925\u093e\u092a\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u090f\u0915 \u0938\u092e\u093e\u092f\u094b\u091c\u094d\u092f \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u093f\u0915 \u0935\u093e\u0932\u094d\u0935?<\/a><\/h2>\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-eb73e3e\" data-id=\"eb73e3e\" data-element_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-c7625bd elementor-widget elementor-widget-heading\" data-id=\"c7625bd\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"\/hi_in\/tech\/set-hysteresis\/\">\u0905\u0917\u0932\u093e: \u0938\u094d\u0925\u093e\u092a\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0915\u0948\u0938\u0947 \u0915\u0947 \u092e\u0943\u0924 \u0915\u094d\u0937\u0947\u0924\u094d\u0930 actuator?<\/a><\/h2>\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\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>\u5f53\u8f93\u51654~20mA\u65f6\uff0c\u6267\u884c\u5668\u5b9a\u4f4d\u7684\u9600\u4f4d\u548c\u8f93\u5165\u4fe1\u53f7\u5b58\u5728\u504f\u5dee\u65f6\uff08\u6b64\u65f6\uff0c\u53cd\u9988\u4fe1\u53f7\u548c\u8f93\u5165\u4fe1\u53f7\u4e5f\u5b58\u5728\u504f\u5dee\uff09\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u5bf9 [&hellip;]<\/p>","protected":false},"author":1,"featured_media":5319,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_theme","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[648],"tags":[44,34,393,42,377,373,41],"class_list":["post-6063","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-how-to-actuator","tag-fast-move-actuator","tag-actuator","tag-user-manual","tag-general-actuator","tag-servo-actuator","tag-very-small-actuator-tag","tag-explosion-proof-actuator"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.dcl-controls.com\/hi_in\/wp-json\/wp\/v2\/posts\/6063","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dcl-controls.com\/hi_in\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dcl-controls.com\/hi_in\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dcl-controls.com\/hi_in\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dcl-controls.com\/hi_in\/wp-json\/wp\/v2\/comments?post=6063"}],"version-history":[{"count":0,"href":"https:\/\/www.dcl-controls.com\/hi_in\/wp-json\/wp\/v2\/posts\/6063\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dcl-controls.com\/hi_in\/wp-json\/wp\/v2\/media\/5319"}],"wp:attachment":[{"href":"https:\/\/www.dcl-controls.com\/hi_in\/wp-json\/wp\/v2\/media?parent=6063"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dcl-controls.com\/hi_in\/wp-json\/wp\/v2\/categories?post=6063"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dcl-controls.com\/hi_in\/wp-json\/wp\/v2\/tags?post=6063"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}