{"id":6537,"date":"2023-09-18T18:49:43","date_gmt":"2023-09-18T10:49:43","guid":{"rendered":"https:\/\/www.dcl-controls.com\/?p=6537"},"modified":"2025-04-18T14:03:10","modified_gmt":"2025-04-18T06:03:10","slug":"gb-t-3369-1-2008-iec-60381-1-1982","status":"publish","type":"post","link":"https:\/\/www.dcl-controls.com\/hu_hu\/support\/ts-actuator\/gb-t-3369-1-2008-iec-60381-1-1982","title":{"rendered":"Elektromos hajt\u00e1s aktu\u00e1lis jel 4-20 ma alkalmazand\u00f3 szabv\u00e1ny\u2013GB\/T 3369.1\u20142008\/IEC 60381-1:1982"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"6537\" class=\"elementor elementor-6537\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4ad6800 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"4ad6800\" 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-448b26a\" data-id=\"448b26a\" 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-2d2988c elementor-widget elementor-widget-text-editor\" data-id=\"2d2988c\" 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>Vonatkoz\u00f3 szabv\u00e1ny elektromos hajt\u00e1s aktu\u00e1lis jel 4-20 ma\uff1a<\/p><ul><li>Anal\u00f3g jelek folyamatir\u00e1ny\u00edt\u00f3 rendszerek 1. R\u00e9sz: EGYEN\u00c1RAM jelek (GB\/T 3369.1-2008\/IEC 60381-1:1982)<\/li><li>Anal\u00f3g jelek folyamatir\u00e1ny\u00edt\u00f3 rendszerek\u20141. R\u00e9sz:K\u00f6zvetlen jelenlegi jelz\u00e9sek(IEC 60381-1:1982,IDT)<\/li><\/ul>\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-6d95a9b elementor-widget elementor-widget-image\" data-id=\"6d95a9b\" 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=\"678\" height=\"1028\" src=\"https:\/\/www.dcl-controls.com\/content\/dam\/tech\/images\/gbt3369-1-2008-IEC-60381-1-1982.png\" class=\"attachment-full size-full wp-image-6539\" alt=\"GB\/T 3369.1\u20142008\/IEC 60381-1:1982 - \u8fc7\u7a0b\u63a7\u5236\u7cfb\u7edf\u7528\u6a21\u62df\u4fe1\u53f7-\u7b2c1\u90e8\u5206\uff1a\u76f4\u6d41\u7535\u6d41\u4fe1\u53f7\" srcset=\"https:\/\/www.dcl-controls.com\/content\/dam\/tech\/images\/gbt3369-1-2008-IEC-60381-1-1982.png 678w, https:\/\/www.dcl-controls.com\/content\/dam\/tech\/images\/gbt3369-1-2008-IEC-60381-1-1982-8x12.png 8w\" sizes=\"(max-width: 678px) 100vw, 678px\" \/>\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<div class=\"elementor-element elementor-element-314b810 elementor-widget elementor-widget-heading\" data-id=\"314b810\" 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\">El\u0151sz\u00f3<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-303746d elementor-widget elementor-widget-text-editor\" data-id=\"303746d\" 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>A GB\/T 3369 &#034;Anal\u00f3g Jelek folyamatir\u00e1ny\u00edt\u00f3 Rendszerek&#034; van osztva a k\u00f6vetkez\u0151 k\u00e9t r\u00e9sze van:<br \/>\u20141. r\u00e9sz: DC aktu\u00e1lis jel\uff1b<br \/>\u20132. r\u00e9sz: DC fesz\u00fclts\u00e9g jel.<br \/>Ez a r\u00e9sz osztva R\u00e9sz 1 GB\/T 3369.<br \/>Ez a r\u00e9sz egyen\u00e9rt\u00e9k\u0171 IEC 60381-1:1982 &#034;Anal\u00f3g Jelek folyamatir\u00e1ny\u00edt\u00f3 Rendszerek 1. R\u00e9sz: EGYEN\u00c1RAM Jelek&#034; (angol v\u00e1ltozat).<br \/>Szerint GB\/T1.1-2000 &#034;Szabv\u00e1nyos\u00edt\u00e1si Munk\u00e1t Ir\u00e1nymutat\u00e1sok 1. R\u00e9sz: a Standard Szerkezet \u00cdr\u00e1s Szab\u00e1lyai&#034;, IEC 60381-1:<br \/>1982-ben A k\u00f6vetkez\u0151 szerkeszt\u0151i v\u00e1ltoz\u00e1sok t\u00f6rt\u00e9ntek\uff1a<br \/>a) &#034;Ez a szabv\u00e1ny&#034; megv\u00e1ltozott &#034;ez r\u00e9sze&#034;;<br \/>b) el kell Hagyni az el\u0151sz\u00f3 az IEC 60381-1:1982\uff1b<br \/>c) Ahol &#034;az IEC 60381&#034;, v\u00e1ltoztatni, hogy &#034;a GB\/T 3369&#034;;<br \/>d) Haszn\u00e1lja a tizedespont&#034;. &#034;Ahelyett, hogy a vessz\u0151, mint a tizedesvessz\u0151&#034;,&#034;;<br \/>Ez a r\u00e9sz hely\u00e9be l\u00e9p, a GB\/T 3369-1989 &#034;Anal\u00f3g DC Jelenlegi Jelek Ipari Automatiz\u00e1l\u00e1si Eszk\u00f6z\u00f6k&#034;.<br \/>\u00d6sszehasonl\u00edtva a GB\/T 3369-1989 ebben a r\u00e9szben, a f\u0151bb v\u00e1ltoz\u00e1sok a k\u00f6vetkez\u0151k: https:<br \/>... A szabv\u00e1ny neve megv\u00e1ltozott az &#034;Anal\u00f3g DC aktu\u00e1lis jel az Ipari automatiz\u00e1l\u00e1si eszk\u00f6z\u00f6k&#034;, hogy &#034;az Anal\u00f3g jel a folyamatir\u00e1ny\u00edt\u00f3 Rendszer R\u00e9sze 1&#034;\uff1a<br \/>DC \u00e1ram jel\u300b;<br \/>--&#034;Ez a szabv\u00e1ny&#034; megv\u00e1ltozott &#034;ez r\u00e9sze&#034;;<br \/>--Hat\u00e1ly: a GB\/T 3369-1989 utal, hogy a haszn\u00e1lata IEC 60381-1:1982-ben, az alkalmaz\u00e1si k\u00f6rt ipari automatiz\u00e1l\u00e1si eszk\u00f6z\u00f6k; ez a szabv\u00e1ny megfelel\u0151 haszn\u00e1lata IEC 60381-1:1982-ben, az alkalmaz\u00e1si k\u00f6rt ipari folyamat m\u00e9r\u00e9se, ellen\u0151rz\u00e9si rendszerek (1. Fejezet a GB\/T 3369-1989; 1. Fejezet az e r\u00e9sz);<br \/>... A v\u00e1ltoz\u00e1s az &#034;ipari automatiz\u00e1l\u00e1si eszk\u00f6z&#034; a hat\u00e1ly &#034;alkatr\u00e9sz&#034; (Fejezet 1 GB\/T3369\u20141989; 1. Fejezet az e r\u00e9sz);<br \/>... A r\u00e9szv\u00e9teli meghat\u00e1roz\u00e1sok a &#034;power supply&#034;, illetve a &#034;hull\u00e1m tartalma a t\u00e1pfesz\u00fclts\u00e9g&#034; b\u0151v\u00fclt a fogalommeghat\u00e1roz\u00e1sokat a &#034;power supply&#034;, illetve a &#034;hull\u00e1m tartalma a t\u00e1pfesz\u00fclts\u00e9g&#034; a fogalommeghat\u00e1roz\u00e1sokat szakasz (2.9, 2.10 az e szakasz);<br \/>-A &#034;Power supply&#034; k\u00f6vetelm\u00e9ny (3.7 az e szakasz) eg\u00e9sz\u00fclt ki, hogy a m\u0171szaki k\u00f6vetelm\u00e9nyek, a szakasz.<br \/>Ez a r\u00e9sz \u00e1ltal javasolt, a K\u00ednai G\u00e9pek Ipari Sz\u00f6vets\u00e9g.<br \/>Ez a r\u00e9sz \u00e1ltal begy\u0171jt\u00f6tt, a m\u00e1sodik Al-M\u0171szaki Bizotts\u00e1g, a Nemzeti M\u0171szaki Szabv\u00e1ny\u00fcgyi Bizotts\u00e1g az Ipari Folyamat M\u00e9r\u00e9se, Ellen\u0151rz\u00e9se.<br \/>A tervez\u00e9si egys\u00e9g felel\u0151s, ez a r\u00e9sz: D\u00e9lnyugati Egyetem, K\u00edna Silian M\u0171szerek Csoport.<br \/>R\u00e9szt vev\u0151 elk\u00e9sz\u00edt\u00e9se egys\u00e9gek ebben a r\u00e9szben: Az Int\u00e9zet \u00c1tfog\u00f3 Technol\u00f3gia-gazdas\u00e1gi G\u00e9pek Ipari M\u0171szerek, valamint a Pekingi Int\u00e9zet g\u00e9pipari Automatiz\u00e1l\u00e1s. A f\u0151 szerkeszt\u0151k ezt a r\u00e9szt: Liu Feng, Zhang Jiancheng, Zhu Peijun, valamint Liu Jin.<br \/>R\u00e9szt vev\u0151 szerkeszt\u0151k ebben a r\u00e9szben: Feng Xiaosheng, valamint Xie Bingbing.<br \/>A kor\u00e1bbi kiad\u00e1sok, az alkalmazott szabv\u00e1nyok ebben a r\u00e9szben\uff1a<br \/>\u2013GB 3369\u2014 1982;<br \/>\u2013A GB\/T 3369-1989.<\/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-0b08d07 elementor-widget elementor-widget-heading\" data-id=\"0b08d07\" 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\">Az anal\u00f3g jel a folyamatir\u00e1ny\u00edt\u00f3 rendszer<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-17ad0d2 elementor-widget elementor-widget-text-editor\" data-id=\"17ad0d2\" 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>1. r\u00e9sz: DC aktu\u00e1lis Jel<\/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-a4e86d7 elementor-widget elementor-widget-heading\" data-id=\"a4e86d7\" 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<h3 class=\"elementor-heading-title elementor-size-default\">1 tartom\u00e1ny<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-43fc67c elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"43fc67c\" 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>Ez a szakasz meghat\u00e1rozza, hogy az anal\u00f3g DC jelenlegi jelek tov\u00e1bb\u00edt\u00e1s\u00e1ra haszn\u00e1lt inform\u00e1ci\u00f3k k\u00f6z\u00f6tt rendszer komponensek ipari folyamat m\u00e9r\u00e9se, ellen\u0151rz\u00e9si rendszerek. Ez a szakasz nem vonatkozik a jeleket haszn\u00e1lt, teljesen be egy \u00f6sszetev\u0151.<\/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-8b85ba9 elementor-widget elementor-widget-heading\" data-id=\"8b85ba9\" 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<h3 class=\"elementor-heading-title elementor-size-default\">2 fogalommeghat\u00e1roz\u00e1sokat<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0f75134 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"0f75134\" 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>A k\u00f6vetkez\u0151 fogalommeghat\u00e1roz\u00e1sokat kell alkalmazni, hogy ez a szakasz.<br><strong>2.1<\/strong><br><strong>Elemei ipari folyamat m\u00e9r\u00e9se, ellen\u0151rz\u00e9si rendszerek elemei ipari folyamat m\u00e9r\u00e9se, ellen\u0151rz\u00e9si rendszerek<\/strong><br>Egy funkcion\u00e1lis egys\u00e9g \u00e1talak\u00edt\u00e1s\u00e1t, feldolgoz\u00e1s\u00e1t, vagy tov\u00e1bb\u00edt\u00f3 m\u00e9rt \u00e9rt\u00e9kek, kontroll v\u00e1ltoz\u00f3k, kontroll\u00e1lt v\u00e1ltoz\u00f3k, valamint referencia-v\u00e1ltoz\u00f3k, valamint az integr\u00e1lt kombin\u00e1lt eszk\u00f6z.<br><strong>2.2<\/strong><br><strong>Anal\u00f3g k\u00f6zvetlen aktu\u00e1lis jel anal\u00f3g k\u00f6zvetlen aktu\u00e1lis jel<\/strong><br>Egy ipari folyamat m\u00e9r\u00e9si and control system, DC aktu\u00e1lis jel tov\u00e1bb\u00edt\u00e1s\u00e1ra haszn\u00e1lt adatokat, hogy a v\u00e1ltoz\u00e1sok folyamatos m\u00f3don a hat\u00f3sugar\u00e1n bel\u00fcl.<br><strong>2.3<\/strong><br><strong>Sz\u00e1mos anal\u00f3g k\u00f6zvetlen aktu\u00e1lis jel tartom\u00e1ny anal\u00f3g k\u00f6zvetlen aktu\u00e1lis jel<\/strong><br>Minden \u00e9rt\u00e9keket bel\u00fcl a meghat\u00e1rozott hat\u00e1r\u00e9rt\u00e9ket.<br><strong>2.4<\/strong><br><strong>Als\u00f3 hat\u00e1r\u00e9rt\u00e9k als\u00f3<\/strong><br>A minimum \u00e9rt\u00e9ke a megadott tartom\u00e1nyban.<br>Megjegyz\u00e9s: Az als\u00f3 hat\u00e1r \u00e9rt\u00e9ke nulla vagy egy v\u00e9ges \u00e9rt\u00e9k. Ha ez nulla, ez az \u00fagynevezett &#034;igazi nulla&#034;, ha egy v\u00e9ges \u00e9rt\u00e9k, ez az \u00fagynevezett &#034;\u00e9l\u0151 nulla&#034;.<br><strong>2.5<\/strong><br><strong>Fels\u0151 hat\u00e1r<\/strong><br>A maxim\u00e1lis \u00e9rt\u00e9ke a megadott tartom\u00e1nyban.<br><strong>2.6<\/strong><br><strong>Terhel\u00e9si impedancia<\/strong><br>Az \u00f6sszeg az impedancia az \u00f6sszes csatlakoztatott fogad\u00f3 elemeket \u00f6sszek\u00f6t\u0151 vonalak a jel \u00e1ramk\u00f6r.<br><strong>2.7<\/strong><br><strong>Ripple tartalom a k\u00f6zvetlen aktu\u00e1lis jel gy\u0171r\u0171z\u0151 tartalom a k\u00f6zvetlen aktu\u00e1lis jel<\/strong><br>Az ar\u00e1ny a peak-to-peak a V\u00c1LT\u00d3\u00c1RAM\u00da \u00f6sszetev\u0151, hogy a tartom\u00e1ny az anal\u00f3g DC aktu\u00e1lis jel.<br><strong>2.8<\/strong><br><strong>Jel \u00e1ramk\u00f6r k\u00f6z\u00f6s vonal jel \u00e1ramk\u00f6r k\u00f6z\u00f6s<\/strong><br>T\u00f6bb &#034;jel&#034; \u00e1ramk\u00f6r\u00f6k lehet k\u00f6z\u00f6s k\u00f6zvetlen elektromos csatlakoz\u00e1s vonalak, valamint a k\u00f6z\u00f6s vonalak ez a &#034;jel&#034; \u00e1ramk\u00f6r lehet f\u00f6ldelt vagy ungrounded.<\/p>\n<p><strong>2.9<\/strong><br><strong>T\u00e1pegys\u00e9g<\/strong><br>Az\u00e1ltal, hogy a sz\u00fcks\u00e9ges DC t\u00e1pegys\u00e9g, a rendszer elemeinek gener\u00e1l egy DC aktu\u00e1lis jel.<\/p>\n<p><strong>2.10<\/strong><br><strong>Ripple tartalma a t\u00e1pfesz\u00fclts\u00e9g gy\u0171r\u0171z\u0151 tartalma a t\u00e1pfesz\u00fclts\u00e9g<\/strong><br>Az ar\u00e1ny a peak-to-peak a H\u00c1L\u00d3ZATI komponens \u00e1ltal\u00e1ban a t\u00e1pfesz\u00fclts\u00e9g.<br><\/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-5007d73 elementor-widget elementor-widget-heading\" data-id=\"5007d73\" 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<h3 class=\"elementor-heading-title elementor-size-default\">3 M\u0171szaki k\u00f6vetelm\u00e9nyek<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-213a228 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"213a228\" 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><strong>3.1 A tartom\u00e1ny anal\u00f3g DC jelenlegi jelz\u00e9sek<\/strong><\/p><p>1. t\u00e1bl\u00e1zat mutatja a sor, hogy az anal\u00f3g DC aktu\u00e1lis jel kellett volna.<\/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-17b0424 elementor-widget elementor-widget-shortcode\" data-id=\"17b0424\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\n<table id=\"tablepress-48\" class=\"tablepress tablepress-id-48 tbody-has-connected-cells\">\n<thead>\n<tr class=\"row-1\">\n\t<th colspan=\"2\" class=\"column-1\">1. t\u00e1bl\u00e1zat A tartom\u00e1ny DC jelenlegi jelz\u00e9sek<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">Als\u00f3 hat\u00e1r\/mA<\/td><td class=\"column-2\">Fels\u0151 hat\u00e1ra\/mA<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">4<br \/>\n0<\/td><td class=\"column-2\">20(a)<br \/>\n20(b)<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td colspan=\"2\" class=\"column-1\">a k\u00edv\u00e1nt \u00e9rt\u00e9k.<br \/>\nb nem a k\u00edv\u00e1nt \u00e9rt\u00e9k t\u00f6rl\u0151dik a j\u00f6v\u0151ben.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-48 from cache --><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3fb269b elementor-widget elementor-widget-text-editor\" data-id=\"3fb269b\" 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><strong><span style=\"font-style: inherit; font-family: var( --e-global-typography-text-font-family ), Sans-serif; background-color: var(--ast-global-color-5);\">3.2 Az \u00e9rt\u00e9k k\u00edv\u00fcl esik a tartom\u00e1nyon, az anal\u00f3g DC aktu\u00e1lis jel<\/span><\/strong><\/p>\n<p>Abban az esetben, ha a seg\u00edts\u00e9g\u00e9vel a k\u00edv\u00e1nt jel, az \u00e9rt\u00e9ke 0mA van fenntartva utal\u00f3 jel \u00e1ramk\u00f6r meghib\u00e1sod\u00e1s vagy \u00e1ramsz\u00fcnet.<br \/><strong>3.3 Gy\u0171r\u0171z\u0151 tartalom DC aktu\u00e1lis jel<\/strong><br \/>A gy\u0171r\u0171z\u0151 tartalma a jel meg kell hat\u00e1rozni, illetve nem haladhatja meg a 3% - ot.<br \/>Abban az esetben, ha az inform\u00e1ci\u00f3 venni a pillanatnyi \u00e9rt\u00e9k\u00e9t a jel, p\u00e9ld\u00e1ul egy digit\u00e1lis rendszer elem gyors multiplexing, a minta az elem meg kell hat\u00e1rozni.<br \/>Hull\u00e1m tartalom.<br \/><strong>3.4 Jel k\u00f6z\u00f6s vonal<\/strong><br \/>A k\u00f6z\u00f6s jel a sorban kell a legalacsonyabb lehets\u00e9ges \u00e9rtelme a jel \u00e1ramk\u00f6r. Ha a jel k\u00f6z\u00f6s vonal van csatlakoztatva a t\u00e1pegys\u00e9g, \u00fagy kell bek\u00f6tni, hogy a negat\u00edv termin\u00e1l a t\u00e1pegys\u00e9g (vagy a 0 V termin\u00e1l a bipol\u00e1ris t\u00e1pegys\u00e9g).<br \/><strong>3.5 f\u00f6ldelt<\/strong><br \/>Ha a jel \u00e1ramk\u00f6r kell f\u00f6ldelni, a negat\u00edv termin\u00e1l a jel k\u00f6z\u00f6s vonal, vagy t\u00e1pegys\u00e9g (vagy a termin\u00e1lon 0V a bipol\u00e1ris t\u00e1pegys\u00e9g) kell csatlakoztatni f\u00f6ldre.<br \/><strong>3.6 terhel\u00e9si impedancia<\/strong><br \/>\u00c1tviteli-vagy ellen\u0151rz\u0151 rendszer elem k\u00e9pesnek kell lennie arra, hogy folyamatosan vezetni terhel\u00e9s k\u00f6z\u00f6tt 0\u03a9, valamint 300\u03a9.<br \/><strong>3.7 t\u00e1pegys\u00e9g<\/strong><br \/>B\u00e1rmilyen ad\u00f3 rendszer elem, amely egy k\u00fcls\u0151 t\u00e1pegys\u00e9g, amikor a t\u00e1pfesz\u00fclts\u00e9g 20 V (D. C. )\uff5e30 V(D. C. ) Ha a v\u00e1ltoz\u00e1sok k\u00f6z\u00f6tt, k\u00e9pesnek kell lennie arra, hogy norm\u00e1lisan m\u0171k\u00f6dik.<br \/>A gy\u0171r\u0171z\u0151 tartalma a t\u00e1pfesz\u00fclts\u00e9g meg kell hat\u00e1rozni, de nem haladhatja meg a 10% - a a n\u00e9vleges t\u00e1pfesz\u00fclts\u00e9g.<br \/>Egy stabil t\u00e1pegys\u00e9g kell alkalmazni.<br \/>Annak \u00e9rdek\u00e9ben, hogy \u00e9rt\u00e9kelje, majd hasonl\u00edtsa \u00f6ssze a jellemz\u0151k rendszer elemei, haszn\u00e1lata aj\u00e1nlott 24 V (D. C. ) A referencia-t\u00e1pfesz\u00fclts\u00e9g.<\/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-2240b30 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"2240b30\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0d8e194 elementor-widget elementor-widget-text-editor\" data-id=\"0d8e194\" 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>Kapcsol\u00f3d\u00f3 m\u0171szaki cikkek\uff1a<\/p><ul><li><a href=\"\/hu_hu\/tech\/why-voltage-signal-oscillate\/\">Mi\u00e9rt a fesz\u00fclts\u00e9g-t\u00edpus\u00fa kimeneti jel d\u00f6ntenie bizonyos m\u0171k\u00f6d\u00e9si felt\u00e9telek k\u00f6z\u00f6tt?<\/a><\/li><li><a href=\"\/hu_hu\/tech\/actuator-immunity-4-20ma-vs-2-10v\/\">Nagy a verseny az anti-interferencia teljes\u00edtm\u00e9ny az elektromos hajt\u00f3m\u0171vek (4-20 ma VS 2-10V)<\/a><\/li><\/ul><p>Kapcsol\u00f3d\u00f3 m\u0171szaki el\u0151\u00edr\u00e1sok<\/p><ul><li><a href=\"\/hu_hu\/tech\/gb-t-3369-2-2008-iec-60381-2-1978\/\">A GB\/T 3369.2\u20142008\/IEC 60381-2:1978 Anal\u00f3g jelek folyamatir\u00e1ny\u00edt\u00f3 rendszerek-R\u00e9sz 2: DC fesz\u00fclts\u00e9g jelek<\/a><\/li><\/ul>\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>\u7535\u52a8\u6267\u884c\u5668\u7535\u6d41\u4fe1\u53f74-20mA\u9002\u7528\u6807\u51c6\uff1a \u8fc7\u7a0b\u63a7\u5236\u7cfb\u7edf\u7528\u6a21\u62df\u4fe1\u53f7 \u7b2c 1 \u90e8\u5206\uff1a\u76f4\u6d41\u7535\u6d41\u4fe1\u53f7(GB\/T 336 [&hellip;]<\/p>","protected":false},"author":1,"featured_media":6539,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_theme","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[651],"tags":[44,34,390,42,373,41],"class_list":["post-6537","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ts-actuator","tag-fast-move-actuator","tag-actuator","tag-tech-ref","tag-general-actuator","tag-very-small-actuator-tag","tag-explosion-proof-actuator"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.dcl-controls.com\/hu_hu\/wp-json\/wp\/v2\/posts\/6537","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dcl-controls.com\/hu_hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dcl-controls.com\/hu_hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dcl-controls.com\/hu_hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dcl-controls.com\/hu_hu\/wp-json\/wp\/v2\/comments?post=6537"}],"version-history":[{"count":0,"href":"https:\/\/www.dcl-controls.com\/hu_hu\/wp-json\/wp\/v2\/posts\/6537\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dcl-controls.com\/hu_hu\/wp-json\/wp\/v2\/media\/6539"}],"wp:attachment":[{"href":"https:\/\/www.dcl-controls.com\/hu_hu\/wp-json\/wp\/v2\/media?parent=6537"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dcl-controls.com\/hu_hu\/wp-json\/wp\/v2\/categories?post=6537"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dcl-controls.com\/hu_hu\/wp-json\/wp\/v2\/tags?post=6537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}