{"id":43768,"date":"2026-08-05T19:14:55","date_gmt":"2026-08-06T03:14:55","guid":{"rendered":"https:\/\/kwoco-plc.com\/?p=43768"},"modified":"2026-08-05T19:15:05","modified_gmt":"2026-08-06T03:15:05","slug":"plc-hmi-communication-checklist","status":"publish","type":"post","link":"https:\/\/kwoco-plc.com\/hu\/plc-hmi-communication-checklist\/","title":{"rendered":"PLC \u00e9s HMI kommunik\u00e1ci\u00f3s ellen\u0151rz\u0151lista: RS-232, RS-485, Ethernet"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"43768\" class=\"elementor elementor-43768\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-38f92000 e-flex e-con-boxed e-con e-parent\" data-id=\"38f92000\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-7be7e8e0 e-con-full e-flex e-con e-child\" data-id=\"7be7e8e0\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4925211e elementor-widget elementor-widget-heading\" data-id=\"4925211e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.21.0 - 22-05-2024 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h1 class=\"elementor-heading-title elementor-size-default\">PLC \u00e9s HMI kommunik\u00e1ci\u00f3s ellen\u0151rz\u0151lista: RS-232, RS-485, Ethernet<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2da3dacd elementor-widget elementor-widget-post-info\" data-id=\"2da3dacd\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<link rel=\"stylesheet\" href=\"https:\/\/kwoco-plc.com\/wp-content\/plugins\/elementor\/assets\/css\/widget-icon-list.min.css\"><link rel=\"stylesheet\" href=\"https:\/\/kwoco-plc.com\/wp-content\/plugins\/elementor-pro\/assets\/css\/widget-theme-elements.min.css\">\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-1d053df elementor-inline-item\" itemprop=\"author\">\n\t\t\t\t\t\t<a href=\"https:\/\/kwoco-plc.com\/hu\/author\/lightslategray-jaguar-242343-hostingersite-com\/\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-user-circle\" viewbox=\"0 0 496 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M248 104c-53 0-96 43-96 96s43 96 96 96 96-43 96-96-43-96-96-96zm0 144c-26.5 0-48-21.5-48-48s21.5-48 48-48 48 21.5 48 48-21.5 48-48 48zm0-240C111 8 0 119 0 256s111 248 248 248 248-111 248-248S385 8 248 8zm0 448c-49.7 0-95.1-18.3-130.1-48.4 14.9-23 40.4-38.6 69.6-39.5 20.8 6.4 40.6 9.6 60.5 9.6s39.7-3.1 60.5-9.6c29.2 1 54.7 16.5 69.6 39.5-35 30.1-80.4 48.4-130.1 48.4zm162.7-84.1c-24.4-31.4-62.1-51.9-105.1-51.9-10.2 0-26 9.6-57.6 9.6-31.5 0-47.4-9.6-57.6-9.6-42.9 0-80.6 20.5-105.1 51.9C61.9 339.2 48 299.2 48 256c0-110.3 89.7-200 200-200s200 89.7 200 200c0 43.2-13.9 83.2-37.3 115.9z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-author\">\n\t\t\t\t\t\t\t\t\t\tkwoco-plc.com\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e6d0b92 elementor-widget elementor-widget-theme-post-excerpt\" data-id=\"1e6d0b92\" data-element_type=\"widget\" data-widget_type=\"theme-post-excerpt.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\tAmikor egy HMI \"PLC No Response\" (PLC nincs v\u00e1lasz) \u00fczenetet jelen\u00edt meg, a hib\u00e1s alkatr\u00e9sz nem felt\u00e9tlen\u00fcl a PLC, a HMI vagy ak\u00e1r a k\u00e1bel. Ugyanezt az \u00fczenetet okozhatja egy keresztbe tett soros csatlakoz\u00f3kioszt\u00e1s, rossz parit\u00e1sbe\u00e1ll\u00edt\u00e1s, duplik\u00e1lt IP-c\u00edm, z\u00e1rt PLC szervizport vagy \u00e9rv\u00e9nytelen regiszterre mutat\u00f3 c\u00edmke is.\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-589e03c5 elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"589e03c5\" data-element_type=\"widget\" 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.elementor-toc__list-item{counter-increment:item}ol.elementor-toc__list-wrapper .elementor-toc__list-item-text-wrapper:before{content:counters(item,\".\") \". \"}<\/style>\t\t<div class=\"elementor-toc__header\">\n\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\tTartalomjegyz\u00e9k\t\t\t<\/h4>\n\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__589e03c5\" aria-expanded=\"true\" aria-label=\"Tartalomjegyz\u00e9k megnyit\u00e1sa\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-down\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__589e03c5\" aria-expanded=\"true\" aria-label=\"Tartalomjegyz\u00e9k bez\u00e1r\u00e1sa\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-up\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/div>\n\t\t\t\t\t<\/div>\n\t\t<div id=\"elementor-toc__589e03c5\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<svg class=\"elementor-toc__spinner eicon-animation-spin e-font-icon-svg e-eicon-loading\" aria-hidden=\"true\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M500 975V858C696 858 858 696 858 500S696 142 500 142 142 304 142 500H25C25 237 238 25 500 25S975 237 975 500 763 975 500 975Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2220a49c elementor-widget elementor-widget-text-editor\" data-id=\"2220a49c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.21.0 - 22-05-2024 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p>A probl\u00e9ma megold\u00e1s\u00e1nak leggyorsabb m\u00f3dja a kapcsolat r\u00e9tegenk\u00e9nti ellen\u0151rz\u00e9se. Kezdj\u00fck a t\u00e1pell\u00e1t\u00e1ssal \u00e9s a fizikai interf\u00e9sszel, majd haladjunk v\u00e9gig a k\u00e1belen, a kommunik\u00e1ci\u00f3s be\u00e1ll\u00edt\u00e1sokon, a protokollon, az \u00e1llom\u00e1son vagy az IP-c\u00edmen, v\u00e9g\u00fcl pedig a HMI-c\u00edmk\u00e9ken.<\/p><p>Ez az ellen\u0151rz\u0151lista sz\u00e1mos PLC \u00e9s HMI kombin\u00e1ci\u00f3ra vonatkozik, bele\u00e9rtve a <a href=\"https:\/\/kwoco-plc.com\/hu\/mitsubishi\/\">Mitsubishi<\/a>, <a href=\"https:\/\/kwoco-plc.com\/hu\/omron\/\">Omron<\/a>, <a href=\"https:\/\/kwoco-plc.com\/hu\/schneider\/\">Schneider Electric<\/a>, <a href=\"https:\/\/kwoco-plc.com\/hu\/weintek\/\">Weintek<\/a>, <a href=\"https:\/\/kwoco-plc.com\/hu\/proface\/\">Pro-face<\/a>, Siemens \u00e9s m\u00e1s automatiz\u00e1l\u00e1si m\u00e1rk\u00e1k. A hibaelh\u00e1r\u00edt\u00e1si logika \u00e1ltal\u00e1nos, de a csatlakoz\u00f3kioszt\u00e1sok, a meghajt\u00f3program opci\u00f3i \u00e9s a PLC be\u00e1ll\u00edt\u00e1sai modellspecifikusak maradnak. Tesztel\u00e9s k\u00f6zben tartsa maga mellett mindk\u00e9t eszk\u00f6z k\u00e9zik\u00f6nyv\u00e9t.<\/p><h2 id=\"the-six-layers-of-a-plc-hmi-connection\">A PLC-HMI kapcsolat hat r\u00e9tege<\/h2><p>Egy m\u0171k\u00f6d\u0151 kommunik\u00e1ci\u00f3s kapcsolathoz minden als\u00f3 r\u00e9tegnek megfelel\u0151en kell m\u0171k\u00f6dnie.<\/p><table><thead><tr><th>R\u00e9teg<\/th><th>Mit kell ellen\u0151rizni<\/th><th>Tipikus meghib\u00e1sod\u00e1si t\u00fcnet<\/th><\/tr><\/thead><tbody><tr><td>Eszk\u00f6z\u00e1llapot<\/td><td>T\u00e1pell\u00e1t\u00e1s, FUTTAT\u00c1S \u00e1llapota, CPU hib\u00e1k, HMI ind\u00edt\u00e1sa<\/td><td>Nincs kapcsolat semmilyen k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt<\/td><\/tr><tr><td>Elektromos interf\u00e9sz<\/td><td>RS-232, RS-422\/485 vagy Ethernet<\/td><td>Nincs v\u00e1lasz; lehets\u00e9ges, hogy a port vagy az adapter nem egyezik<\/td><\/tr><tr><td>K\u00e1bel \u00e9s topol\u00f3gia<\/td><td>Kioszt\u00e1s, polarit\u00e1s, \u00e1rny\u00e9kol\u00e1s, lez\u00e1r\u00e1s, kapcsol\u00f3\u00fat<\/td><td>Nincs v\u00e1lasz vagy szakaszos kommunik\u00e1ci\u00f3<\/td><\/tr><tr><td>Linkbe\u00e1ll\u00edt\u00e1sok<\/td><td>Baud sebess\u00e9g \u00e9s keretez\u00e9s, vagy IP-konfigur\u00e1ci\u00f3<\/td><td>Id\u0151t\u00fall\u00e9p\u00e9s, keretez\u00e9si hib\u00e1k, el\u00e9rhetetlen eszk\u00f6z<\/td><\/tr><tr><td>Protokoll \u00e9s \u00fatvonal<\/td><td>HMI illeszt\u0151program, TCP\/UDP port, \u00e1llom\u00e1s, h\u00e1l\u00f3zat, egys\u00e9gsz\u00e1m<\/td><td>A fizikai kapcsolat m\u0171k\u00f6dik, de a PLC tov\u00e1bbra sem v\u00e1laszol<\/td><\/tr><tr><td>Alkalmaz\u00e1sadatok<\/td><td>Regisztr\u00e1ci\u00f3s c\u00edm, adatt\u00edpus, hozz\u00e1f\u00e9r\u00e9si jogosults\u00e1gok<\/td><td>N\u00e9h\u00e1ny c\u00edmke meghib\u00e1sodik, mik\u00f6zben a kommunik\u00e1ci\u00f3 egy\u00e9bk\u00e9nt m\u0171k\u00f6dik<\/td><\/tr><\/tbody><\/table><p>Ne ugorjon egy id\u0151t\u00fall\u00e9p\u00e9si \u00fczenetr\u0151l egyb\u0151l a hardver cser\u00e9j\u00e9re. A z\u00f6ld Ethernet-kapcsolat LED-je a fizikai kapcsolat l\u00e9tez\u00e9s\u00e9t bizony\u00edtja; nem azt, hogy a <a href=\"https:\/\/kwoco-plc.com\/hu\/hmi\/\">HMI<\/a> a megfelel\u0151 PLC-illeszt\u0151programot haszn\u00e1lja. Ugyan\u00edgy a helyes RS-485 fesz\u00fclts\u00e9gszintek nem bizony\u00edtj\u00e1k az \u00e1tviteli sebess\u00e9g vagy a slave c\u00edm helyess\u00e9g\u00e9t.<\/p><h2 id=\"before-you-change-any-settings\">Miel\u0151tt b\u00e1rmilyen be\u00e1ll\u00edt\u00e1st m\u00f3dos\u00edtana<\/h2><p>El\u0151sz\u00f6r r\u00f6gz\u00edtse az aktu\u00e1lis \u00e1llapotot. Ez k\u00fcl\u00f6n\u00f6sen fontos egy olyan g\u00e9p eset\u00e9ben, amely a karbantart\u00e1s el\u0151tt kommunik\u00e1lt.<\/p><ul><li>F\u00e9nyk\u00e9pezze le a <a href=\"https:\/\/kwoco-plc.com\/hu\/plc\/\">PLC<\/a> \u00e9s HMI n\u00e9vt\u00e1bl\u00e1k, portc\u00edmk\u00e9k, k\u00e1belv\u00e9gek, DIP kapcsol\u00f3k \u00e9s lez\u00e1r\u00f3 kapcsol\u00f3k.<\/li><li>Jegyezze fel a pontos HMI hiba\u00fczenetet \u00e9s az esetleges PLC hibak\u00f3dokat.<\/li><li>Figyelje meg, hogy a hiba minden k\u00e9perny\u0151t, egyetlen eszk\u00f6zt vagy csak bizonyos c\u00edmk\u00e9ket \u00e9rint-e.<\/li><li>K\u00e9rdezze meg, mi v\u00e1ltozott k\u00f6zvetlen\u00fcl a probl\u00e9ma el\u0151tt: HMI let\u00f6lt\u00e9s, PLC csere, k\u00e1belez\u00e9s, h\u00e1l\u00f3zatcsere, firmware friss\u00edt\u00e9s vagy \u00e1ramkimarad\u00e1s.<\/li><li>K\u00e9sz\u00edtsen biztons\u00e1gi m\u00e1solatot a PLC programr\u00f3l, a HMI projektr\u0151l, a kommunik\u00e1ci\u00f3s be\u00e1ll\u00edt\u00e1sokr\u00f3l \u00e9s a receptekr\u0151l, amikor csak lehets\u00e9ges.<\/li><li>Szerkeszt\u00e9s el\u0151tt mentse el az eredeti param\u00e9ter\u00e9rt\u00e9keket.<\/li><\/ul><p>Kapcsolja ki \u00e9s szigetelje le a berendez\u00e9seket a soros vezet\u00e9kek mozgat\u00e1sa, a csatlakoz\u00f3k cser\u00e9je vagy az ellen\u00e1ll\u00e1s ellen\u0151rz\u00e9se el\u0151tt. Gy\u0151z\u0151dj\u00f6n meg arr\u00f3l, hogy a t\u00e1rolt energia a berendez\u00e9s k\u00e9zik\u00f6nyv\u00e9nek megfelel\u0151en kis\u00fclt. Sok PLC \u00e9s HMI soros port nincs lev\u00e1lasztva, \u00edgy az \u00e9l\u0151 \u00fajrak\u00e1belez\u00e9s k\u00e1ros\u00edthatja a portot vagy f\u00f6ldel\u00e9si hib\u00e1t okozhat.<\/p><h2 id=\"five-minute-first-pass-checklist\">\u00d6tperces els\u0151 l\u00e9p\u00e9s ellen\u0151rz\u0151lista<\/h2><p>A szoftver megnyit\u00e1sa el\u0151tt futtassa le ezeket az ellen\u0151rz\u00e9seket.<\/p><ul><li>Gy\u0151z\u0151dj\u00f6n meg arr\u00f3l, hogy a PLC be van kapcsolva, \u00e9s nem \u00e1llt le v\u00e9gzetes CPU- vagy I\/O-hiba miatt.<\/li><li>Gy\u0151z\u0151dj\u00f6n meg arr\u00f3l, hogy a HMI befejezte az ind\u00edt\u00e1st \u00e9s bet\u00f6lt\u00f6tte a k\u00edv\u00e1nt projektet.<\/li><li>Ellen\u0151rizd a haszn\u00e1lt port pontos sz\u00e1m\u00e1t mindk\u00e9t v\u00e9g\u00e9n. Egy eszk\u00f6znek lehetnek k\u00fcl\u00f6n COM1, COM2, Ethernet, USB host \u00e9s USB programoz\u00f3 portjai.<\/li><li>Az elektromos interf\u00e9szt a k\u00e9zik\u00f6nyvb\u0151l azonos\u00edtsa, ne a csatlakoz\u00f3 alakj\u00e1b\u00f3l. Egy DB9 vagy RJ45 csatlakoz\u00f3 k\u00fcl\u00f6nb\u00f6z\u0151 jeleket tov\u00e1bb\u00edthat a k\u00fcl\u00f6nb\u00f6z\u0151 term\u00e9keken.<\/li><li>Helyezze vissza a kivehet\u0151 csatlakoz\u00f3kat, \u00e9s ellen\u0151rizze, hogy nincsenek-e rajtuk laza csatlakoz\u00f3k, g\u00f6rb\u00fclt t\u0171k, s\u00e9r\u00fclt reteszek, korr\u00f3zi\u00f3 vagy megh\u00faz\u00f3dott \u00e1rny\u00e9kol\u00f3 bilincsek.<\/li><li>Ellen\u0151rizze az Ethernet kapcsolat\/aktivit\u00e1s jelz\u0151f\u00e9nyeit vagy a soros \u00e1tvitel\/v\u00e9tel jelz\u0151f\u00e9nyeit, ha vannak ilyenek.<\/li><li>Hasonl\u00edtsa \u00f6ssze a telep\u00edtett k\u00e1belt a pontos PLC-HMI p\u00e1r hivatalos kapcsol\u00e1si rajz\u00e1val.<\/li><li>Jav\u00edtson meg minden olyan csatlakoz\u00f3t, termin\u00e1tort, adaptert vagy kapcsol\u00f3t, amely a legut\u00f3bbi munka sor\u00e1n megs\u00e9r\u00fclt.<\/li><\/ul><p>Ha a kapcsolat soha nem m\u0171k\u00f6d\u00f6tt, akkor a kiv\u00e1laszt\u00e1sra, a bek\u00f6t\u00e9sre \u00e9s a konfigur\u00e1ci\u00f3ra kell gyanakodni. Ha h\u00f3napokig m\u0171k\u00f6d\u00f6tt, majd hirtelen le\u00e1llt, akkor a lista elej\u00e9re \u00edrja a legut\u00f3bbi karbantart\u00e1st, a csatlakoz\u00f3 \u00e1llapot\u00e1t, az elektromos zajt, a t\u00e1pell\u00e1t\u00e1s min\u0151s\u00e9g\u00e9t \u00e9s a hardver \u00e1llapot\u00e1t.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7119a46a e-con-full e-flex e-con e-child\" data-id=\"7119a46a\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-375107ac e-con-full e-flex e-con e-child\" data-id=\"375107ac\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-3fb0b6ed e-con-full e-flex e-con e-child\" data-id=\"3fb0b6ed\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6c8b84c4 elementor-list-item-link-inline elementor-widget__width-auto elementor-icon-list--layout-traditional elementor-widget elementor-widget-icon-list\" data-id=\"6c8b84c4\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tag\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 252.118V48C0 21.49 21.49 0 48 0h204.118a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882L293.823 497.941c-18.745 18.745-49.137 18.745-67.882 0L14.059 286.059A48 48 0 0 1 0 252.118zM112 64c-26.51 0-48 21.49-48 48s21.49 48 48 48 48-21.49 48-48-21.49-48-48-48z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Kapcsol\u00f3d\u00f3 term\u00e9k<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5f49a1ef elementor-widget elementor-widget-heading\" data-id=\"5f49a1ef\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Altivar frekvenciav\u00e1lt\u00f3 csere sz\u00fcks\u00e9ges?<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c180392 elementor-widget elementor-widget-text-editor\" data-id=\"5c180392\" 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<p>B\u00f6ng\u00e9sszen az \u00faj, eredeti Altivar meghajt\u00f3k k\u00f6z\u00f6tt karbantart\u00e1si, hibaelh\u00e1r\u00edt\u00e1si \u00e9s csereprojektek c\u00e9lj\u00e1b\u00f3l.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1b4794ec elementor-align-left elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"1b4794ec\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/kwoco-plc.com\/hu\/inverter\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-right\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M190.5 66.9l22.2-22.2c9.4-9.4 24.6-9.4 33.9 0L441 239c9.4 9.4 9.4 24.6 0 33.9L246.6 467.3c-9.4 9.4-24.6 9.4-33.9 0l-22.2-22.2c-9.5-9.5-9.3-25 .4-34.3L311.4 296H24c-13.3 0-24-10.7-24-24v-32c0-13.3 10.7-24 24-24h287.4L190.9 101.2c-9.8-9.3-10-24.8-.4-34.3z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Altivar meghajt\u00f3k megtekint\u00e9se<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-58a213a9 e-con-full e-flex e-con e-child\" data-id=\"58a213a9\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-673b91d9 elementor-widget elementor-widget-image\" data-id=\"673b91d9\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.21.0 - 22-05-2024 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image 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elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-bolt\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M296 160H180.6l42.6-129.8C227.2 15 215.7 0 200 0H56C44 0 33.8 8.9 32.2 20.8l-32 240C-1.7 275.2 9.5 288 24 288h118.7L96.6 482.5c-3.6 15.2 8 29.5 23.3 29.5 8.4 0 16.4-4.4 20.8-12l176-304c9.3-15.9-2.2-36-20.7-36z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Gyors v\u00e1lasz<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-globe-asia\" viewbox=\"0 0 496 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M248 8C111.03 8 0 119.03 0 256s111.03 248 248 248 248-111.03 248-248S384.97 8 248 8zm-11.34 240.23c-2.89 4.82-8.1 7.77-13.72 7.77h-.31c-4.24 0-8.31 1.69-11.31 4.69l-5.66 5.66c-3.12 3.12-3.12 8.19 0 11.31l5.66 5.66c3 3 4.69 7.07 4.69 11.31V304c0 8.84-7.16 16-16 16h-6.11c-6.06 0-11.6-3.42-14.31-8.85l-22.62-45.23c-2.44-4.88-8.95-5.94-12.81-2.08l-19.47 19.46c-3 3-7.07 4.69-11.31 4.69H50.81C49.12 277.55 48 266.92 48 256c0-110.28 89.72-200 200-200 21.51 0 42.2 3.51 61.63 9.82l-50.16 38.53c-5.11 3.41-4.63 11.06.86 13.81l10.83 5.41c5.42 2.71 8.84 8.25 8.84 14.31V216c0 4.42-3.58 8-8 8h-3.06c-3.03 0-5.8-1.71-7.15-4.42-1.56-3.12-5.96-3.29-7.76-.3l-17.37 28.95zM408 358.43c0 4.24-1.69 8.31-4.69 11.31l-9.57 9.57c-3 3-7.07 4.69-11.31 4.69h-15.16c-4.24 0-8.31-1.69-11.31-4.69l-13.01-13.01a26.767 26.767 0 0 0-25.42-7.04l-21.27 5.32c-1.27.32-2.57.48-3.88.48h-10.34c-4.24 0-8.31-1.69-11.31-4.69l-11.91-11.91a8.008 8.008 0 0 1-2.34-5.66v-10.2c0-3.27 1.99-6.21 5.03-7.43l39.34-15.74c1.98-.79 3.86-1.82 5.59-3.05l23.71-16.89a7.978 7.978 0 0 1 4.64-1.48h12.09c3.23 0 6.15 1.94 7.39 4.93l5.35 12.85a4 4 0 0 0 3.69 2.46h3.8c1.78 0 3.35-1.18 3.84-2.88l4.2-14.47c.5-1.71 2.06-2.88 3.84-2.88h6.06c2.21 0 4 1.79 4 4v12.93c0 2.12.84 4.16 2.34 5.66l11.91 11.91c3 3 4.69 7.07 4.69 11.31v24.6z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Glob\u00e1lis sz\u00e1ll\u00edt\u00e1s<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-51509383 elementor-widget elementor-widget-text-editor\" data-id=\"51509383\" 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<h2 id=\"rs-232-communication-checklist\">RS-232 kommunik\u00e1ci\u00f3s ellen\u0151rz\u0151lista<\/h2><p>Az RS-232 r\u00f6vid, pont-pont kommunik\u00e1ci\u00f3ra szolg\u00e1l. M\u00e9g mindig elterjedt kompakt PLC-ken, r\u00e9gebbi kezel\u0151paneleken, vonalk\u00f3dolvas\u00f3kon \u00e9s programoz\u00e1si csatlakoz\u00e1sokon.<\/p><h3 id=\"1-confirm-that-both-ports-are-really-rs-232\">1. Ellen\u0151rizze, hogy mindk\u00e9t port val\u00f3ban RS-232-e<\/h3><p>Egy RS-232 port nem k\u00f6thet\u0151 k\u00f6zvetlen\u00fcl egy RS-485 portra. Ha az egyik oldal RS-232, a m\u00e1sik pedig RS-422\/485, haszn\u00e1ljon megfelel\u0151 ipari \u00e1talak\u00edt\u00f3t, \u00e9s ellen\u0151rizze, hogy a rendszer k\u00e9tvezet\u00e9kes vagy n\u00e9gyvezet\u00e9kes m\u0171k\u00f6d\u00e9st ig\u00e9nyel-e.<\/p><p>Ne felt\u00e9telezze, hogy minden 9 t\u0171s csatlakoz\u00f3 RS-232. Egyes PLC-k DB9 csatlakoz\u00f3t haszn\u00e1lnak RS-422, RS-485 vagy gy\u00e1rt\u00f3specifikus t\u0171kioszt\u00e1shoz. A pontos modell \u00e9s b\u0151v\u00edt\u0151k\u00e1rtya megtekint\u00e9s\u00e9hez ellen\u0151rizze a port specifik\u00e1ci\u00f3j\u00e1t \u00e9s a t\u0171kioszt\u00e1st.<\/p><h3 id=\"2-verify-the-cable-pinout\">2. Ellen\u0151rizze a k\u00e1belcsatlakoz\u00e1st<\/h3><p>Egy RS-232 adatkapcsolatnak \u00e1ltal\u00e1ban legal\u00e1bb ad\u00f3adatokra, v\u00e9teli adatokra \u00e9s k\u00f6z\u00f6s jelre van sz\u00fcks\u00e9ge. Az egyik eszk\u00f6z \u00e1tvitel\u00e9nek el kell \u00e9rnie a m\u00e1sik v\u00e9teli adatait.<\/p><p>Att\u00f3l f\u00fcgg\u0151en, hogy a portok DTE vagy DCE k\u00e1belez\u00e9s\u0171ek-e, a megfelel\u0151 k\u00e1bel lehet egyenes vagy keresztezett. Ez\u00e9rt egy szabv\u00e1nyos PC soros k\u00e1bel nem automatikusan a megfelel\u0151 PLC-HMI k\u00e1bel.<\/p><p>Ellen\u0151rizze ezeket a pontokat a hivatalos bek\u00f6t\u00e9si rajz alapj\u00e1n:<\/p><ul><li>Az egyik v\u00e9g\u00e9n l\u00e9v\u0151 TXD a m\u00e1sik v\u00e9g\u00e9n l\u00e9v\u0151 sz\u00fcks\u00e9ges RXD l\u00e1bhoz megy.<\/li><li>Az RXD visszat\u00e9r a megfelel\u0151 TXD l\u00e1bra.<\/li><li>A jelf\u00f6ld\/k\u00f6z\u00f6s a megadott m\u00f3don van bek\u00f6tve.<\/li><li>Az RTS, CTS, DTR, DSR vagy egy\u00e9b k\u00e9zfog\u00e1scsatlakoz\u00f3kat csak akkor kell bek\u00f6tni vagy hurkolni, ha az eszk\u00f6z\u00f6knek erre sz\u00fcks\u00e9g\u00fck van.<\/li><li>A csatlakoz\u00f3h\u00e9jak \u00e9s a k\u00e1bel\u00e1rny\u00e9kol\u00e1sok a gy\u00e1rt\u00f3i rajzok szerint vannak lez\u00e1rva.<\/li><\/ul><p>Az RS-485 lez\u00e1r\u00f3 ellen\u00e1ll\u00e1soknak nem hely\u00fck van RS-232 kapcsolaton.<\/p><h3 id=\"3-match-every-serial-setting\">3. Minden sorozatbe\u00e1ll\u00edt\u00e1shoz illeszkedjen<\/h3><p>Mindk\u00e9t eszk\u00f6znek egyeznie kell a k\u00f6vetkez\u0151kben:<\/p><ul><li>Protokoll vagy kommunik\u00e1ci\u00f3s m\u00f3d<\/li><li>\u00c1tviteli sebess\u00e9g<\/li><li>Adathossz<\/li><li>Parit\u00e1s<\/li><li>Stop bitek<\/li><li>\u00c1llom\u00e1s, egys\u00e9g vagy csom\u00f3pont sz\u00e1ma, ha a protokoll ilyet haszn\u00e1l<\/li><li>Ellen\u0151rz\u0151\u00f6sszeg vagy keret m\u00f3d, ahol konfigur\u00e1lhat\u00f3<\/li><\/ul><p>Egyetlen rossz elem is el\u00e9g a kommunik\u00e1ci\u00f3 le\u00e1ll\u00edt\u00e1s\u00e1hoz. Gyakori hiba a baudr\u00e1ta egyeztet\u00e9se a parit\u00e1s vagy az adathossz figyelmen k\u00edv\u00fcl hagy\u00e1sa mellett.<\/p><p>Azt is ellen\u0151rizze, hogy a HMI projekt ahhoz a fizikai porthoz van-e rendelve, amelyhez a k\u00e1bel csatlakozik. A COM1 konfigur\u00e1l\u00e1sa \u00e9s a k\u00e1bel COM2-h\u00f6z val\u00f3 csatlakoztat\u00e1sa nagyon meggy\u0151z\u0151 \u201chardverhib\u00e1t\u201d eredm\u00e9nyez.\u201d<\/p><h3 id=\"4-use-a-minimal-point-to-point-test\">4. Minim\u00e1lis pont-pont teszt haszn\u00e1lata<\/h3><p>V\u00e1lassza le a nem l\u00e9tfontoss\u00e1g\u00fa adaptereket \u00e9s hosszabb\u00edt\u00f3kat. Helyezze a HMI-t \u00e9s a PLC-t egym\u00e1shoz k\u00f6zel, \u00e9s tesztelje egyetlen, a hivatalos rajz szerint \u00e9p\u00edtett, biztosan j\u00f3 k\u00e1bellel.<\/p><p>Ha az egyszer\u0171s\u00edtett kapcsolat m\u0171k\u00f6dik, akkor egyes\u00e9vel szerelje vissza az elt\u00e1vol\u00edtott alkatr\u00e9szeket. Ez gyorsan azonos\u00edtja a hib\u00e1s \u00e1talak\u00edt\u00f3t, a hossz\u00fa told\u00f3vezet\u00e9ket, a csatlakoz\u00f3t vagy a f\u00f6ldel\u00e9si probl\u00e9m\u00e1t.<\/p><h2 id=\"rs-485-communication-checklist\">RS-485 kommunik\u00e1ci\u00f3s ellen\u0151rz\u0151lista<\/h2><p>Az RS-485-\u00f6t ott haszn\u00e1lj\u00e1k, ahol nagyobb t\u00e1vols\u00e1gokra, t\u00f6bb le\u00e1gaz\u00e1s\u00fa h\u00e1l\u00f3zatokra vagy jobb zajsz\u0171r\u00e9sre van sz\u00fcks\u00e9g. Az RS-485-\u00f6n a legt\u00f6bb PLC-HMI probl\u00e9ma a polarit\u00e1sb\u00f3l, a topol\u00f3gi\u00e1b\u00f3l, az \u00e1llom\u00e1sbe\u00e1ll\u00edt\u00e1sokb\u00f3l, a lez\u00e1r\u00e1sb\u00f3l vagy a hi\u00e1nyz\u00f3 jelreferenci\u00e1b\u00f3l ered.<\/p><h3 id=\"1-identify-two-wire-or-four-wire-operation\">1. K\u00e9tvezet\u00e9kes vagy n\u00e9gyvezet\u00e9kes m\u0171k\u00f6d\u00e9s azonos\u00edt\u00e1sa<\/h3><p>A k\u00e9tvezet\u00e9kes RS-485 egyetlen szimmetrikus adatp\u00e1rt haszn\u00e1l az ad\u00e1shoz \u00e9s a v\u00e9telhez. A n\u00e9gyvezet\u00e9kes kommunik\u00e1ci\u00f3 k\u00fcl\u00f6n\u00e1ll\u00f3 ad\u00f3- \u00e9s vev\u0151p\u00e1rokat haszn\u00e1l. A PLC-t, a HMI meghajt\u00f3t, a konvertert \u00e9s a k\u00e1belez\u00e9st is ugyanarra a m\u00f3dszerre kell konfigur\u00e1lni.<\/p><p>A k\u00e9tvezet\u00e9kes RS-485-\u00f6n kereszt\u00fcli Modbus eset\u00e9ben a hivatalos Modbus \u00fatmutat\u00f3 egy szimmetrikus \u00e9rp\u00e1rt \u00e9s egy k\u00f6z\u00f6s vezet\u0151t mutat be. A kapcsolat \u201ck\u00e9t vezet\u00e9kk\u00e9nt\u201d val\u00f3 kezel\u00e9se \u00e9s a referenciavezet\u0151 elhagy\u00e1sa instabill\u00e1 teheti a kommunik\u00e1ci\u00f3t, k\u00fcl\u00f6n\u00f6sen akkor, ha az eszk\u00f6z\u00f6k elt\u00e9r\u0151 f\u00f6ldpotenci\u00e1llal rendelkeznek.<\/p><h3 id=\"2-verify-polarity-by-function-not-by-letter-alone\">2. A polarit\u00e1st funkci\u00f3 szerint ellen\u0151rizd, ne csak bet\u0171 alapj\u00e1n<\/h3><p>A gy\u00e1rt\u00f3k nem mindig haszn\u00e1lj\u00e1k k\u00f6vetkezetesen az A \u00e9s B c\u00edmk\u00e9ket. Az egyik k\u00e9zik\u00f6nyvben A\/B, egy m\u00e1sikban D+\/D-, egy m\u00e1sikban pedig SDA\/SDB vagy RDA\/RDB szerepelhet.<\/p><p>K\u00f6vesse mindk\u00e9t k\u00e9zik\u00f6nyvben tal\u00e1lhat\u00f3 l\u00e1bsz\u00e1moz\u00e1sokat \u00e9s jeldefin\u00edci\u00f3kat. A Modbus terminol\u00f3gi\u00e1j\u00e1t illet\u0151en a jelenlegi soros vonali \u00fatmutat\u00f3 a D1-et a B\/B&#039;-vel, a D0-t pedig az A\/A&#039;-val t\u00e1rs\u00edtja, de a berendez\u00e9s csatlakoz\u00e1si rajza tov\u00e1bbra is a v\u00e9gs\u0151 m\u00e9rvad\u00f3.<\/p><p>Ford\u00edtott polarit\u00e1s eset\u00e9n a szok\u00e1sos t\u00fcnet az, hogy nem \u00e1ll fenn \u00e9rv\u00e9nyes v\u00e1lasz, m\u00e9g akkor sem, ha a k\u00e1bel folytonos. A k\u00e1belez\u00e9s jav\u00edt\u00e1sa el\u0151tt kapcsolja ki a k\u00e9sz\u00fcl\u00e9ket.<\/p><h3 id=\"3-inspect-the-bus-topology\">3. Vizsg\u00e1lja meg a busz topol\u00f3gi\u00e1j\u00e1t<\/h3><p>Haszn\u00e1ljon trunk vagy daisy chain elrendez\u00e9st r\u00f6vid eszk\u00f6z\u00e1gakkal ott, ahol a term\u00e9k k\u00e9zik\u00f6nyvei el\u0151\u00edrj\u00e1k. A hossz\u00fa csillag\u00e1gak visszaver\u0151d\u00e9seket okoznak, \u00e9s egyre probl\u00e9m\u00e1sabb\u00e1 v\u00e1lnak a k\u00e1belhossz \u00e9s az adat\u00e1tviteli sebess\u00e9g n\u00f6veked\u00e9s\u00e9vel.<\/p><p>Ellen\u0151rizze a k\u00f6vetkez\u0151ket:<\/p><ul><li>Folyamatos f\u0151busz t\u00f6bb hossz\u00fa csillagk\u00e1bel helyett<\/li><li>R\u00f6vid csonkok a t\u00f6rzst\u0151l az egyes \u00e1llom\u00e1sokig<\/li><li>\u00c1rny\u00e9kolt, sodrott \u00e9rp\u00e1ras k\u00e1bel a h\u00e1l\u00f3zathoz megadott impedanci\u00e1val<\/li><li>Az adatk\u00e1bel el van vezetve a motorvezet\u00e9kekt\u0151l, kontaktorokt\u00f3l, f\u00e9kellen\u00e1ll\u00e1sokt\u00f3l \u00e9s m\u00e1s nagy zajszint\u0171 vezet\u0151kt\u0151l<\/li><li>\u00c1rny\u00e9kol\u00e1sk\u00f6t\u00e9s \u00e9s v\u00e9d\u0151f\u00f6ldel\u00e9s, amely megfelel a berendez\u00e9s \u00e9s a helysz\u00edni EMC utas\u00edt\u00e1sainak<\/li><li>Nincs v\u00e9letlenszer\u0171 kapcsolat a jelp\u00e1r \u00e9s a v\u00e9d\u0151f\u00f6ld k\u00f6z\u00f6tt<\/li><\/ul><p>Nincs egyetlen univerz\u00e1lis maxim\u00e1lis t\u00e1vols\u00e1g minden RS-485 telep\u00edt\u00e9shez. A haszn\u00e1lhat\u00f3 hossz az adat\u00e1tviteli sebess\u00e9gt\u0151l, a k\u00e1bel jellemz\u0151it\u0151l, a topol\u00f3gi\u00e1t\u00f3l, a terhel\u00e9sek sz\u00e1m\u00e1t\u00f3l, a szigetel\u00e9st\u0151l \u00e9s a csatlakoztatott term\u00e9kek k\u00f6vetelm\u00e9nyeit\u0151l f\u00fcgg.<\/p><h3 id=\"4-check-termination-and-biasing\">4. Ellen\u0151rizze a lez\u00e1r\u00e1st \u00e9s az el\u0151fesz\u00edt\u00e9st<\/h3><p>Egy passz\u00edv RS-485 trunkon a vonallez\u00e1r\u00e1s \u00e1ltal\u00e1ban a f\u0151 busz k\u00e9t fizikai v\u00e9g\u00e9n tal\u00e1lhat\u00f3, nem minden eszk\u00f6zn\u00e9l. Egyes PLC-k \u00e9s HMI-k bels\u0151leg kapcsolhat\u00f3 lez\u00e1r\u00e1ssal rendelkeznek; m\u00e1sok k\u00fcls\u0151 ellen\u00e1ll\u00e1st ig\u00e9nyelnek.<\/p><p>Ne adjon hozz\u00e1 ellen\u00e1ll\u00e1st csak az\u00e9rt, mert a h\u00e1l\u00f3zat meghib\u00e1sodott. T\u00fal sok lez\u00e1r\u00f3 lev\u00e1laszt\u00f3 terheli a meghajt\u00f3t, m\u00edg a hi\u00e1nyz\u00f3 lez\u00e1r\u00f3 lev\u00e1laszt\u00f3k visszaver\u0151d\u00e9seket okozhatnak. Ellen\u0151rizze az ellen\u00e1ll\u00e1s \u00e9rt\u00e9k\u00e9t, a kapcsol\u00f3 helyzet\u00e9t, \u00e9s azt, hogy a lez\u00e1r\u00f3 lev\u00e1laszt\u00f3 be van-e \u00e9p\u00edtve az egyes term\u00e9kekbe.<\/p><p>Az el\u0151fesz\u00edt\u00e9st, m\u00e1s n\u00e9ven polariz\u00e1ci\u00f3t vagy hibat\u0171r\u0151 el\u0151fesz\u00edt\u00e9st, csak a h\u00e1l\u00f3zati terv \u00e1ltal megk\u00f6vetelt esetekben szabad alkalmazni. A Modbus soros \u00fatmutat\u00f3 egy polariz\u00e1ci\u00f3s pontot javasol minden olyan buszhoz, amelyhez sz\u00fcks\u00e9g van r\u00e1. T\u00f6bb eszk\u00f6z, amely egyszerre er\u0151s el\u0151fesz\u00edt\u00e9st alkalmaz, egy m\u00e1sik hib\u00e1t okozhat ahelyett, hogy az els\u0151t kijav\u00edtan\u00e1.<\/p><h3 id=\"5-match-protocol-and-station-settings\">5. Protokoll \u00e9s \u00e1llom\u00e1sbe\u00e1ll\u00edt\u00e1sok egyeztet\u00e9se<\/h3><p>Modbus RTU eset\u00e9n ellen\u0151rizze, hogy minden csom\u00f3pont ugyanazt a soros form\u00e1tumot haszn\u00e1lja-e, \u00e9s hogy minden szerver\/slave egyedi c\u00edmmel rendelkezik-e. A 0-s c\u00edm a Modbus soros kommunik\u00e1ci\u00f3ban a sz\u00f3r\u00e1sos \u00e1tvitelhez van fenntartva, \u00e9s a sz\u00f3r\u00e1si k\u00e9r\u00e9sre nem \u00e9rkezik v\u00e1lasz.<\/p><p>Gy\u00e1rt\u00f3specifikus protokollok eset\u00e9n ellen\u0151rizze az \u00f6sszes k\u00f6telez\u0151 \u00e9rt\u00e9ket, bele\u00e9rtve a PLC egys\u00e9gsz\u00e1m\u00e1t, a h\u00e1l\u00f3zati sz\u00e1mot, a csom\u00f3pontsz\u00e1mot, a CPU t\u00edpus\u00e1t, a kapcsolat m\u00f3dj\u00e1t vagy az ellen\u0151rz\u0151\u00f6sszeg-be\u00e1ll\u00edt\u00e1st.<\/p><p>Azt is ellen\u0151rizd, hogy csak a k\u00edv\u00e1nt master\/kliens vez\u00e9rli-e a buszt. Ha k\u00e9t master nem a t\u00f6bb masteres m\u0171k\u00f6d\u00e9sre tervezett protokoll szerint tov\u00e1bb\u00edt adatokat, az \u00fctk\u00f6z\u00e9seket \u00e9s szab\u00e1lytalan id\u0151t\u00fall\u00e9p\u00e9seket okozhat.<\/p><h3 id=\"6-isolate-the-network-one-node-at-a-time\">6. Egyszerre csak egy csom\u00f3pontot izol\u00e1ljon a h\u00e1l\u00f3zaton<\/h3><p>Ha egy t\u00f6bbc\u00e9l\u00fa h\u00e1l\u00f3zat instabil, tesztelje a HMI-t csak a PLC csatlakoztat\u00e1s\u00e1val. Ezut\u00e1n csatlakoztasson \u00fajra egy \u00e1llom\u00e1st \u00e9s egy k\u00e1belszakaszt egyszerre.<\/p><p>Egy olyan \u00e1g, ami a teljes buszt meghib\u00e1sod\u00e1s okozza, gyakran ford\u00edtott polarit\u00e1sra, duplik\u00e1lt c\u00edmre, r\u00f6vidz\u00e1rlatra, felesleges termin\u00e1torra, inkompatibilis soros be\u00e1ll\u00edt\u00e1sra vagy az adott \u00e1gon l\u00e9v\u0151 s\u00e9r\u00fclt ad\u00f3-vev\u0151re utal.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3e8d104a e-con-full e-flex e-con e-child\" data-id=\"3e8d104a\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-324b002e e-con-full e-flex e-con e-child\" data-id=\"324b002e\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4a7bf426 e-con-full e-flex e-con e-child\" data-id=\"4a7bf426\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3fceb1f9 elementor-list-item-link-inline elementor-widget__width-auto elementor-icon-list--layout-traditional elementor-widget elementor-widget-icon-list\" data-id=\"3fceb1f9\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tag\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 252.118V48C0 21.49 21.49 0 48 0h204.118a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882L293.823 497.941c-18.745 18.745-49.137 18.745-67.882 0L14.059 286.059A48 48 0 0 1 0 252.118zM112 64c-26.51 0-48 21.49-48 48s21.49 48 48 48 48-21.49 48-48-21.49-48-48-48z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">PLC megold\u00e1sok<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-713df507 elementor-widget elementor-widget-heading\" data-id=\"713df507\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Tal\u00e1lja meg a rendszer\u00e9hez ill\u0151 PLC-t<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b44be21 elementor-widget elementor-widget-text-editor\" data-id=\"b44be21\" 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<p>Fedezzen fel \u00faj, eredeti PLC CPU-kat, I\/O modulokat, t\u00e1pegys\u00e9geket \u00e9s kommunik\u00e1ci\u00f3s egys\u00e9geket karbantart\u00e1si \u00e9s automatiz\u00e1l\u00e1si projektekhez.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3a450957 elementor-align-left elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"3a450957\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/kwoco-plc.com\/hu\/plc\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-right\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M190.5 66.9l22.2-22.2c9.4-9.4 24.6-9.4 33.9 0L441 239c9.4 9.4 9.4 24.6 0 33.9L246.6 467.3c-9.4 9.4-24.6 9.4-33.9 0l-22.2-22.2c-9.5-9.5-9.3-25 .4-34.3L311.4 296H24c-13.3 0-24-10.7-24-24v-32c0-13.3 10.7-24 24-24h287.4L190.9 101.2c-9.8-9.3-10-24.8-.4-34.3z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">PLC term\u00e9kek b\u00f6ng\u00e9sz\u00e9se<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-40f78d86 e-con-full e-flex e-con e-child\" data-id=\"40f78d86\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-36c5361 elementor-widget elementor-widget-image\" data-id=\"36c5361\" 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<img decoding=\"async\" width=\"220\" height=\"260\" src=\"https:\/\/kwoco-plc.com\/wp-content\/uploads\/2026\/07\/schneider-PLC.png\" class=\"attachment-full size-full wp-image-43077\" alt=\"Schneider PLC\" srcset=\"https:\/\/kwoco-plc.com\/wp-content\/uploads\/2026\/07\/schneider-PLC.png 220w, https:\/\/kwoco-plc.com\/wp-content\/uploads\/2026\/07\/schneider-PLC-10x12.png 10w\" sizes=\"(max-width: 220px) 100vw, 220px\" title=\"\">\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>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-587d78dd elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"587d78dd\" 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<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<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c8d631e elementor-icon-list--layout-inline elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"7c8d631e\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<ul class=\"elementor-icon-list-items elementor-inline-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-shield-alt\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M466.5 83.7l-192-80a48.15 48.15 0 0 0-36.9 0l-192 80C27.7 91.1 16 108.6 16 128c0 198.5 114.5 335.7 221.5 380.3 11.8 4.9 25.1 4.9 36.9 0C360.1 472.6 496 349.3 496 128c0-19.4-11.7-36.9-29.5-44.3zM256.1 446.3l-.1-381 175.9 73.3c-3.3 151.4-82.1 261.1-175.8 307.7z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">\u00daj eredeti alkatr\u00e9szek<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-bolt\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M296 160H180.6l42.6-129.8C227.2 15 215.7 0 200 0H56C44 0 33.8 8.9 32.2 20.8l-32 240C-1.7 275.2 9.5 288 24 288h118.7L96.6 482.5c-3.6 15.2 8 29.5 23.3 29.5 8.4 0 16.4-4.4 20.8-12l176-304c9.3-15.9-2.2-36-20.7-36z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Gyors v\u00e1lasz<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-globe-asia\" viewbox=\"0 0 496 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M248 8C111.03 8 0 119.03 0 256s111.03 248 248 248 248-111.03 248-248S384.97 8 248 8zm-11.34 240.23c-2.89 4.82-8.1 7.77-13.72 7.77h-.31c-4.24 0-8.31 1.69-11.31 4.69l-5.66 5.66c-3.12 3.12-3.12 8.19 0 11.31l5.66 5.66c3 3 4.69 7.07 4.69 11.31V304c0 8.84-7.16 16-16 16h-6.11c-6.06 0-11.6-3.42-14.31-8.85l-22.62-45.23c-2.44-4.88-8.95-5.94-12.81-2.08l-19.47 19.46c-3 3-7.07 4.69-11.31 4.69H50.81C49.12 277.55 48 266.92 48 256c0-110.28 89.72-200 200-200 21.51 0 42.2 3.51 61.63 9.82l-50.16 38.53c-5.11 3.41-4.63 11.06.86 13.81l10.83 5.41c5.42 2.71 8.84 8.25 8.84 14.31V216c0 4.42-3.58 8-8 8h-3.06c-3.03 0-5.8-1.71-7.15-4.42-1.56-3.12-5.96-3.29-7.76-.3l-17.37 28.95zM408 358.43c0 4.24-1.69 8.31-4.69 11.31l-9.57 9.57c-3 3-7.07 4.69-11.31 4.69h-15.16c-4.24 0-8.31-1.69-11.31-4.69l-13.01-13.01a26.767 26.767 0 0 0-25.42-7.04l-21.27 5.32c-1.27.32-2.57.48-3.88.48h-10.34c-4.24 0-8.31-1.69-11.31-4.69l-11.91-11.91a8.008 8.008 0 0 1-2.34-5.66v-10.2c0-3.27 1.99-6.21 5.03-7.43l39.34-15.74c1.98-.79 3.86-1.82 5.59-3.05l23.71-16.89a7.978 7.978 0 0 1 4.64-1.48h12.09c3.23 0 6.15 1.94 7.39 4.93l5.35 12.85a4 4 0 0 0 3.69 2.46h3.8c1.78 0 3.35-1.18 3.84-2.88l4.2-14.47c.5-1.71 2.06-2.88 3.84-2.88h6.06c2.21 0 4 1.79 4 4v12.93c0 2.12.84 4.16 2.34 5.66l11.91 11.91c3 3 4.69 7.07 4.69 11.31v24.6z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Glob\u00e1lis sz\u00e1ll\u00edt\u00e1s<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3d597d30 elementor-widget elementor-widget-text-editor\" data-id=\"3d597d30\" 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<h2 id=\"ethernet-communication-checklist\">Ethernet kommunik\u00e1ci\u00f3s ellen\u0151rz\u0151lista<\/h2><p>Az Ethernet megk\u00f6nny\u00edti a fizikai k\u00e1belez\u00e9s b\u0151v\u00edt\u00e9s\u00e9t, de t\u00f6bb konfigur\u00e1ci\u00f3s r\u00e9teget is hozz\u00e1ad. Egy sikeres ping hasznos; ez nem egy teljes PLC kommunik\u00e1ci\u00f3s teszt.<\/p><h3 id=\"1-confirm-the-physical-link\">1. Er\u0151s\u00edtse meg a fizikai kapcsolatot<\/h3><p>Ellen\u0151rizze a HMI, a PLC \u00e9s a kapcsol\u00f3 kapcsolatjelz\u0151it. Ha nem vil\u00e1g\u00edt a kapcsolatjelz\u0151 LED, akkor \u00e1ltal\u00e1ban azt jelenti, hogy a HMI illeszt\u0151program m\u00f3dos\u00edt\u00e1sa el\u0151tt ellen\u0151rizni kell a k\u00e1belt, a csatlakoz\u00f3t, a portot, a kapcsol\u00f3 t\u00e1pell\u00e1t\u00e1s\u00e1t vagy az interf\u00e9sz be\u00e1ll\u00edt\u00e1sait.<\/p><p>Pr\u00f3b\u00e1ljon ki egy ismert, j\u00f3 min\u0151s\u00e9g\u0171 patch k\u00e1belt \u00e9s egy m\u00e1sik kapcsol\u00f3portot. Ellen\u0151rizze a szekr\u00e9ny RJ45 csatlakoz\u00f3it t\u00f6r\u00f6tt reteszek, rosszul illeszked\u0151 terepi csatlakoz\u00f3k, \u00e1rny\u00e9kol\u00e1si s\u00e9r\u00fcl\u00e9sek \u00e9s szennyez\u0151d\u00e9sek szempontj\u00e1b\u00f3l.<\/p><p>Ha a kommunik\u00e1ci\u00f3 csak akkor hib\u00e1sodik meg, ha a meghajt\u00f3, hegeszt\u0151 vagy kontaktor m\u0171k\u00f6dik, ellen\u0151rizze a k\u00e1belvezet\u00e9st, az \u00e1rny\u00e9kol\u00e1st, a szekr\u00e9ny csatlakoz\u00e1s\u00e1t, a kapcsol\u00f3 t\u00e1pegys\u00e9g\u00e9t \u00e9s a h\u00e1l\u00f3zati konfigur\u00e1ci\u00f3t.<\/p><h3 id=\"2-verify-the-live-ip-configuration\">2. Ellen\u0151rizze az \u00e9l\u0151 IP-konfigur\u00e1ci\u00f3t<\/h3><p>Ellen\u0151rizze az eszk\u00f6z\u00f6kben jelenleg akt\u00edv \u00e9rt\u00e9keket, ne csak az offline projektben megjelen\u00edtett \u00e9rt\u00e9keket.<\/p><ul><li>HMI IP-c\u00edm<\/li><li>PLC vagy kommunik\u00e1ci\u00f3s modul IP-c\u00edme<\/li><li>Alh\u00e1l\u00f3zati maszk<\/li><li>Alap\u00e9rtelmezett \u00e1tj\u00e1r\u00f3, ha \u00fatv\u00e1laszt\u00e1s sz\u00fcks\u00e9ges<\/li><li>Ism\u00e9tl\u0151d\u0151 IP-c\u00edmek<\/li><li>Helyes Ethernet interf\u00e9sz, ha egy eszk\u00f6znek egyn\u00e9l t\u00f6bb van<\/li><li>DHCP \u00e9s fix c\u00edm k\u00f6z\u00f6tti viselked\u00e9s<\/li><\/ul><p>Egyetlen alh\u00e1l\u00f3zaton v\u00e9gzett k\u00f6zvetlen teszthez adjon meg egyedi c\u00edmeket a m\u00e9rn\u00f6ki PC-nek, a HMI-nek \u00e9s a PLC-nek ugyanazon az alh\u00e1l\u00f3zaton bel\u00fcl. El\u0151sz\u00f6r v\u00e1lassza le a tesztcell\u00e1t a termel\u00e9si h\u00e1l\u00f3zatr\u00f3l, ha a c\u00edmek megv\u00e1ltoztat\u00e1sa \u00fctk\u00f6z\u00e9st okozhat.<\/p><h3 id=\"3-use-ping-correctly\">3. Haszn\u00e1lja helyesen a Ping parancsot<\/h3><p>A ping meger\u0151s\u00edti, hogy l\u00e9tezik IP-\u00fatvonal, \u00e9s hogy a c\u00e9l\u00e1llom\u00e1s v\u00e1laszol az ICMP-re. A k\u00f6vetkez\u0151k egyik\u00e9t sem er\u0151s\u00edti meg:<\/p><ul><li>A HMI a megfelel\u0151 PLC illeszt\u0151programot haszn\u00e1lja.<\/li><li>A PLC alkalmaz\u00e1sszolg\u00e1ltat\u00e1s enged\u00e9lyezve van.<\/li><li>A megfelel\u0151 TCP vagy UDP port nyitva van.<\/li><li>Az \u00e1llom\u00e1s, rack, k\u00e1rtyahely, h\u00e1l\u00f3zat vagy egys\u00e9g sz\u00e1ma helyes.<\/li><li>A HMI jogosult a k\u00e9rt mem\u00f3ria olvas\u00e1s\u00e1ra vagy \u00edr\u00e1s\u00e1ra.<\/li><\/ul><p>Ha a ping sikertelen, maradjon a k\u00e1bel-, kapcsolat-, c\u00edm-, alh\u00e1l\u00f3zat-, \u00fatvonal-, VLAN-, t\u0171zfal- \u00e9s duplik\u00e1lt c\u00edmek ellen\u0151rz\u00e9s\u00e9n\u00e9l. Ha a ping sikeres, de a HMI tov\u00e1bbra is id\u0151t\u00fall\u00e9p\u00e9st jelez, l\u00e9pjen fel a protokoll- \u00e9s alkalmaz\u00e1sbe\u00e1ll\u00edt\u00e1sokhoz.<\/p><h3 id=\"4-check-the-hmi-driver-and-plc-service\">4. Ellen\u0151rizze a HMI illeszt\u0151programot \u00e9s a PLC szervizt<\/h3><p>V\u00e1lassza ki az adott PLC-csal\u00e1dhoz \u00e9s kommunik\u00e1ci\u00f3s m\u00f3dszerhez tartoz\u00f3 illeszt\u0151programot, ne csak a gy\u00e1rt\u00f3 nev\u00e9t. P\u00e9ld\u00e1ul k\u00e9t, azonos m\u00e1rk\u00e1j\u00fa vez\u00e9rl\u0151 elt\u00e9r\u0151 Ethernet protokollt haszn\u00e1lhat, vagy elt\u00e9r\u0151 HMI illeszt\u0151programokat ig\u00e9nyelhet.<\/p><p>Hasonl\u00edtsa \u00f6ssze ezeket a be\u00e1ll\u00edt\u00e1sokat a PLC programmal \u00e9s a hardverkonfigur\u00e1ci\u00f3val:<\/p><ul><li>Protokoll kiv\u00e1laszt\u00e1sa<\/li><li>TCP vagy UDP \u00e1tvitel<\/li><li>C\u00e9lport sz\u00e1ma<\/li><li>PLC modell vagy CPU csal\u00e1d<\/li><li>\u00c1llom\u00e1s, csom\u00f3pont, h\u00e1l\u00f3zat, rack, slot vagy egys\u00e9g sz\u00e1ma<\/li><li>Helyi \u00e9s t\u00e1voli kapcsolati param\u00e9terek<\/li><li>PLC-oldali szerver, megnyit\u00e1si be\u00e1ll\u00edt\u00e1s vagy kapcsolati er\u0151forr\u00e1s<\/li><li>Olvas\u00e1si\/\u00edr\u00e1si hozz\u00e1f\u00e9r\u00e9s \u00e9s biztons\u00e1gi be\u00e1ll\u00edt\u00e1sok<\/li><\/ul><p>A portsz\u00e1mnak a term\u00e9k k\u00e9zik\u00f6nyv\u00e9b\u0151l vagy a PLC konfigur\u00e1ci\u00f3j\u00e1b\u00f3l kell sz\u00e1rmaznia. Ne v\u00e1ltoztassa meg v\u00e9letlenszer\u0171en, mert egy online lista \u201cszabv\u00e1nyos PLC portnak\u201d nevezi.\u201d<\/p><h3 id=\"5-check-the-network-between-the-devices\">5. Ellen\u0151rizze az eszk\u00f6z\u00f6k k\u00f6z\u00f6tti h\u00e1l\u00f3zatot<\/h3><p>Ha a HMI \u00e9s a PLC nincsenek k\u00f6zvetlen\u00fcl csatlakoztatva, ellen\u0151rizze a teljes \u00fatvonalat:<\/p><ul><li>Fel\u00fcgyelt kapcsol\u00f3 VLAN-hozz\u00e1rendel\u00e9se<\/li><li>Router \u00e9s \u00e1tj\u00e1r\u00f3 konfigur\u00e1ci\u00f3ja<\/li><li>Hozz\u00e1f\u00e9r\u00e9s-vez\u00e9rl\u00e9si list\u00e1k \u00e9s ipari t\u0171zfalszab\u00e1lyok<\/li><li>NAT vagy portford\u00edt\u00e1s, ha van<\/li><li>Vezet\u00e9k n\u00e9lk\u00fcli h\u00edd vagy m\u00e9dia\u00e1talak\u00edt\u00f3 \u00e1llapota<\/li><li>Kapcsol\u00f3port hib\u00e1k, kies\u00e9sek, sebess\u00e9g \u00e9s duplex egyeztet\u00e9s<\/li><li>Redund\u00e1ns gy\u0171r\u0171 \u00e1llapot \u00e9s blokkolt linkek<\/li><\/ul><p>Hasznos teszt lehet a HMI-t \u00e9s a PLC-t egyetlen kis, ismert, m\u0171k\u00f6d\u0151 kapcsol\u00f3n kereszt\u00fcl \u00f6sszekapcsolni egy elszigetelt, asztali h\u00e1l\u00f3zaton. Ha ez m\u0171k\u00f6dik, a hiba val\u00f3sz\u00edn\u0171leg az \u00e9les h\u00e1l\u00f3zati \u00fatvonalban vagy annak biztons\u00e1gi szab\u00e1lyzat\u00e1ban van.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-408aeea3 e-con-full e-flex e-con e-child\" data-id=\"408aeea3\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-620c7d1a e-con-full e-flex e-con e-child\" data-id=\"620c7d1a\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-437ff6f6 e-con-full e-flex e-con e-child\" data-id=\"437ff6f6\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-71b42a78 elementor-list-item-link-inline elementor-widget__width-auto elementor-icon-list--layout-traditional elementor-widget elementor-widget-icon-list\" data-id=\"71b42a78\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tag\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 252.118V48C0 21.49 21.49 0 48 0h204.118a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882L293.823 497.941c-18.745 18.745-49.137 18.745-67.882 0L14.059 286.059A48 48 0 0 1 0 252.118zM112 64c-26.51 0-48 21.49-48 48s21.49 48 48 48 48-21.49 48-48-21.49-48-48-48z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">HMI csere<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-453cff0b elementor-widget elementor-widget-heading\" data-id=\"453cff0b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">HMI friss\u00edt\u00e9se vagy cser\u00e9je<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2ab14d59 elementor-widget elementor-widget-text-editor\" data-id=\"2ab14d59\" 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<p>Keressen kompatibilis HMI paneleket a megsz\u0171nt modellekhez, g\u00e9pfriss\u00edt\u00e9sekhez \u00e9s kezel\u0151fel\u00fclet-cser\u00e9khez.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-600f6c6a elementor-align-left elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"600f6c6a\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/kwoco-plc.com\/hu\/hmi\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-right\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M190.5 66.9l22.2-22.2c9.4-9.4 24.6-9.4 33.9 0L441 239c9.4 9.4 9.4 24.6 0 33.9L246.6 467.3c-9.4 9.4-24.6 9.4-33.9 0l-22.2-22.2c-9.5-9.5-9.3-25 .4-34.3L311.4 296H24c-13.3 0-24-10.7-24-24v-32c0-13.3 10.7-24 24-24h287.4L190.9 101.2c-9.8-9.3-10-24.8-.4-34.3z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">HMI-opci\u00f3k megtekint\u00e9se<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-79ccb0c2 e-con-full e-flex e-con e-child\" data-id=\"79ccb0c2\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2cdcac33 elementor-widget elementor-widget-image\" data-id=\"2cdcac33\" 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<img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/kwoco-plc.com\/wp-content\/uploads\/2026\/07\/schneider-hmi.png\" class=\"attachment-full size-full wp-image-43078\" alt=\"schneider hmi\" srcset=\"https:\/\/kwoco-plc.com\/wp-content\/uploads\/2026\/07\/schneider-hmi.png 300w, https:\/\/kwoco-plc.com\/wp-content\/uploads\/2026\/07\/schneider-hmi-150x150.png 150w, https:\/\/kwoco-plc.com\/wp-content\/uploads\/2026\/07\/schneider-hmi-12x12.png 12w\" sizes=\"(max-width: 300px) 100vw, 300px\" title=\"\">\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>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5f1fa5c elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"5f1fa5c\" 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<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<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-11fe97f8 elementor-icon-list--layout-inline elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"11fe97f8\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<ul class=\"elementor-icon-list-items elementor-inline-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-shield-alt\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M466.5 83.7l-192-80a48.15 48.15 0 0 0-36.9 0l-192 80C27.7 91.1 16 108.6 16 128c0 198.5 114.5 335.7 221.5 380.3 11.8 4.9 25.1 4.9 36.9 0C360.1 472.6 496 349.3 496 128c0-19.4-11.7-36.9-29.5-44.3zM256.1 446.3l-.1-381 175.9 73.3c-3.3 151.4-82.1 261.1-175.8 307.7z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">\u00daj eredeti alkatr\u00e9szek<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-bolt\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M296 160H180.6l42.6-129.8C227.2 15 215.7 0 200 0H56C44 0 33.8 8.9 32.2 20.8l-32 240C-1.7 275.2 9.5 288 24 288h118.7L96.6 482.5c-3.6 15.2 8 29.5 23.3 29.5 8.4 0 16.4-4.4 20.8-12l176-304c9.3-15.9-2.2-36-20.7-36z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Gyors v\u00e1lasz<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-globe-asia\" viewbox=\"0 0 496 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M248 8C111.03 8 0 119.03 0 256s111.03 248 248 248 248-111.03 248-248S384.97 8 248 8zm-11.34 240.23c-2.89 4.82-8.1 7.77-13.72 7.77h-.31c-4.24 0-8.31 1.69-11.31 4.69l-5.66 5.66c-3.12 3.12-3.12 8.19 0 11.31l5.66 5.66c3 3 4.69 7.07 4.69 11.31V304c0 8.84-7.16 16-16 16h-6.11c-6.06 0-11.6-3.42-14.31-8.85l-22.62-45.23c-2.44-4.88-8.95-5.94-12.81-2.08l-19.47 19.46c-3 3-7.07 4.69-11.31 4.69H50.81C49.12 277.55 48 266.92 48 256c0-110.28 89.72-200 200-200 21.51 0 42.2 3.51 61.63 9.82l-50.16 38.53c-5.11 3.41-4.63 11.06.86 13.81l10.83 5.41c5.42 2.71 8.84 8.25 8.84 14.31V216c0 4.42-3.58 8-8 8h-3.06c-3.03 0-5.8-1.71-7.15-4.42-1.56-3.12-5.96-3.29-7.76-.3l-17.37 28.95zM408 358.43c0 4.24-1.69 8.31-4.69 11.31l-9.57 9.57c-3 3-7.07 4.69-11.31 4.69h-15.16c-4.24 0-8.31-1.69-11.31-4.69l-13.01-13.01a26.767 26.767 0 0 0-25.42-7.04l-21.27 5.32c-1.27.32-2.57.48-3.88.48h-10.34c-4.24 0-8.31-1.69-11.31-4.69l-11.91-11.91a8.008 8.008 0 0 1-2.34-5.66v-10.2c0-3.27 1.99-6.21 5.03-7.43l39.34-15.74c1.98-.79 3.86-1.82 5.59-3.05l23.71-16.89a7.978 7.978 0 0 1 4.64-1.48h12.09c3.23 0 6.15 1.94 7.39 4.93l5.35 12.85a4 4 0 0 0 3.69 2.46h3.8c1.78 0 3.35-1.18 3.84-2.88l4.2-14.47c.5-1.71 2.06-2.88 3.84-2.88h6.06c2.21 0 4 1.79 4 4v12.93c0 2.12.84 4.16 2.34 5.66l11.91 11.91c3 3 4.69 7.07 4.69 11.31v24.6z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Glob\u00e1lis sz\u00e1ll\u00edt\u00e1s<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3dc52018 elementor-widget elementor-widget-text-editor\" data-id=\"3dc52018\" 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<h2 id=\"when-only-one-screen-or-tag-fails\">Ha csak egy k\u00e9perny\u0151 vagy c\u00edmke hib\u00e1s<\/h2><p>Ha a HMI norm\u00e1lisan kommunik\u00e1l, de az egyik \u00e9rt\u00e9k hib\u00e1t mutat, akkor val\u00f3sz\u00edn\u0171leg nem a fizikai h\u00e1l\u00f3zat az els\u0151dleges kiindul\u00f3pont.<\/p><p>Ellen\u0151rizze az \u00e9rintett objektumot a k\u00f6vetkez\u0151k szempontj\u00e1b\u00f3l:<\/p><ul><li>Hib\u00e1s regiszter- vagy v\u00e1ltoz\u00f3c\u00edm<\/li><li>Helytelen eszk\u00f6z-\/\u00e1llom\u00e1shozz\u00e1rendel\u00e9s<\/li><li>Bit versus sz\u00f3 hozz\u00e1f\u00e9r\u00e9s<\/li><li>Al\u00e1\u00edrt \u00e9s al\u00e1\u00edratlan \u00e9rtelmez\u00e9s<\/li><li>16 bites, 32 bites vagy 64 bites adathossz<\/li><li>B\u00e1jt- vagy sz\u00f3rend<\/li><li>\u00c9rv\u00e9nytelen t\u00f6mbindex vagy k\u00f6zvetett c\u00edm<\/li><li>A PLC mem\u00f3riatartom\u00e1ny\u00e1n k\u00edv\u00fcli c\u00edm<\/li><li>\u00cdr\u00e1sparancshoz haszn\u00e1lt \u00edr\u00e1sv\u00e9dett ter\u00fclet<\/li><li>Szimb\u00f3lumf\u00e1jl vagy c\u00edmkeadatb\u00e1zis, amely m\u00e1r nem felel meg a PLC programnak<\/li><\/ul><p>A h\u00e1tt\u00e9rben fut\u00f3 funkci\u00f3k is hib\u00e1kat gener\u00e1lhatnak. Tekintse \u00e1t a riaszt\u00e1sokat, trendnapl\u00f3z\u00e1st, recepteket, makr\u00f3kat, adatmintav\u00e9telez\u00e9st \u00e9s olyan szkripteket, amelyek akkor is folytatj\u00e1k a c\u00edmek lek\u00e9rdez\u00e9s\u00e9t, ha az aktu\u00e1lis k\u00e9perny\u0151 norm\u00e1lisnak t\u0171nik.<\/p><h2 id=\"when-communication-is-slow-or-intermittent\">Amikor a kommunik\u00e1ci\u00f3 lass\u00fa vagy szakaszos<\/h2><p>Egy id\u0151szakos kapcsolat m\u00e1s tesztet \u00e9rdemel, mint egy \u00e1lland\u00f3 id\u0151t\u00fall\u00e9p\u00e9s. Jegyezze fel, hogy mikor t\u00f6rt\u00e9nik a hiba, \u00e9s mit csin\u00e1l a g\u00e9p abban a pillanatban.<\/p><h3 id=\"for-serial-networks\">Soros h\u00e1l\u00f3zatokhoz<\/h3><ul><li>Cs\u00f6kkentse ideiglenesen az adat\u00e1tviteli sebess\u00e9get, hogy l\u00e1ssa, a k\u00e1bel min\u0151s\u00e9ge vagy a visszaver\u0151d\u00e9sek befoly\u00e1solj\u00e1k-e a probl\u00e9m\u00e1t.<\/li><li>Ellen\u0151rizze a lez\u00e1r\u00e1st, az el\u0151fesz\u00edt\u00e9st, az \u00e1rny\u00e9kol\u00e1s folytonoss\u00e1g\u00e1t \u00e9s a k\u00f6z\u00f6s vezet\u0151t.<\/li><li>Keressen hossz\u00fa \u00e1gakat, laza csatlakoz\u00f3kat vagy a g\u00e9ppel egy\u00fctt mozg\u00f3 k\u00e1beleket.<\/li><li>Hasonl\u00edtsa \u00f6ssze a hib\u00e1kat a hajt\u00e1s gyorsul\u00e1s\u00e1val, f\u00e9kez\u00e9s\u00e9vel, a f\u0171t\u0151berendez\u00e9s kapcsol\u00e1s\u00e1val \u00e9s a kontaktor m\u0171k\u00f6d\u00e9s\u00e9vel.<\/li><li>Ellen\u0151rizze, hogy a HMI lek\u00e9rdez\u00e9si terhel\u00e9se meghaladja-e a PLC vagy a soros h\u00e1l\u00f3zat \u00e1ltal kezelhet\u0151 szintet.<\/li><\/ul><h3 id=\"for-ethernet-networks\">Ethernet h\u00e1l\u00f3zatokhoz<\/h3><ul><li>Tekintse \u00e1t a fel\u00fcgyelt switchek sz\u00e1ml\u00e1l\u00f3it CRC-hib\u00e1k, kapcsolatkies\u00e9sek, kapcsolatv\u00e1ltoz\u00e1sok \u00e9s sz\u00f3r\u00e1sos terhel\u00e9s szempontj\u00e1b\u00f3l.<\/li><li>Teszteld egy biztosan j\u00f3 k\u00e1bellel \u00e9s kapcsol\u00f3val.<\/li><li>Keressen ism\u00e9tl\u0151d\u0151 IP-c\u00edmeket \u00e9s eszk\u00f6z\u00f6ket, amelyek csak ind\u00edt\u00e1s ut\u00e1n jelennek meg.<\/li><li>Cs\u00f6kkentse a felesleges HMI lek\u00e9rdez\u00e9st, napl\u00f3z\u00e1st \u00e9s a nagyon r\u00f6vid friss\u00edt\u00e9si intervallumokat.<\/li><li>Tekintse \u00e1t a PLC csatlakoz\u00e1si korl\u00e1tait, \u00e9s hogy egy m\u00e1sik kliens haszn\u00e1lja-e az \u00f6sszes el\u00e9rhet\u0151 munkamenetet.<\/li><li>A hiba id\u0151pontj\u00e1ban ellen\u0151rizze a t\u0171zfal, az \u00fatv\u00e1laszt\u00f3 \u00e9s a redund\u00e1ns h\u00e1l\u00f3zati esem\u00e9nynapl\u00f3kat.<\/li><\/ul><p>A hossz\u00fa id\u0151t\u00fall\u00e9p\u00e9sek \u00e9s az ism\u00e9telt \u00fajrapr\u00f3b\u00e1lkoz\u00e1sok miatt egy apr\u00f3 probl\u00e9ma is lefagyott HMI-nek t\u0171nhet. Jav\u00edtsa ki a hib\u00e1s eszk\u00f6zt vagy az \u00e9rv\u00e9nytelen c\u00edmk\u00e9t ahelyett, hogy egyszer\u0171en n\u00f6veln\u00e9 az \u00f6sszes id\u0151t\u00fall\u00e9p\u00e9si \u00e9rt\u00e9ket.<\/p><h2 id=\"build-a-minimal-communication-test\">K\u00e9sz\u00edts egy minim\u00e1lis kommunik\u00e1ci\u00f3s tesztet<\/h2><p>Amikor a g\u00e9p konfigur\u00e1ci\u00f3ja \u00f6sszetett, hozza l\u00e9tre a lehet\u0151 legkisebb munkapontot.<\/p><ol><li>Csatlakoztasson egy HMI-t egy PLC-hez egy ellen\u0151rz\u00f6tt k\u00e1bellel vagy szigetelt kapcsol\u00f3val.<\/li><li>Haszn\u00e1lja pontosan az adott PLC-csal\u00e1dhoz felsorolt illeszt\u0151programot.<\/li><li>Konfigur\u00e1ljon egy soros \u00e1llom\u00e1st vagy egy IP-c\u00edmet.<\/li><li>Hozzon l\u00e9tre egy numerikus kijelz\u0151t egy ismert, biztons\u00e1gos PLC regiszterhez.<\/li><li>Csak akkor hozzon l\u00e9tre egy vez\u00e9relt \u00edr\u00e1stesztet, ha a g\u00e9p biztons\u00e1ga ezt megengedi.<\/li><li>A teszt sor\u00e1n tiltsa le a makr\u00f3kat, recepteket, t\u00e1voli eszk\u00f6z\u00f6ket \u00e9s a h\u00e1tt\u00e9rben fut\u00f3 lek\u00e9rdez\u00e9st.<\/li><li>A teljes projekt vagy h\u00e1l\u00f3zat \u00fajj\u00e1\u00e9p\u00edt\u00e9se el\u0151tt ellen\u0151rizze a stabil leolvas\u00e1sokat.<\/li><\/ol><p>Olyan tesztregisztert v\u00e1lasszon, amelynek \u00e9rt\u00e9ke ellen\u0151rizhet\u0151 a PLC programoz\u00f3szoftverben. Ker\u00fclje a kimenetek parancsol\u00e1s\u00e1t vagy a g\u00e9pvez\u00e9rl\u00e9si adatok m\u00f3dos\u00edt\u00e1s\u00e1t puszt\u00e1n a kommunik\u00e1ci\u00f3 ellen\u0151rz\u00e9se \u00e9rdek\u00e9ben.<\/p><p>Ez a teszt elk\u00fcl\u00f6n\u00edt egy alapvet\u0151 csatlakoz\u00e1si probl\u00e9m\u00e1t az alkalmaz\u00e1sprobl\u00e9m\u00e1t\u00f3l. Ha az egyetlen regiszter m\u0171k\u00f6dik, fokozatosan adjon hozz\u00e1 eszk\u00f6z\u00f6ket \u00e9s h\u00e1tt\u00e9rfunkci\u00f3kat, am\u00edg a hib\u00e1s elem meg nem jelenik.<\/p><h2 id=\"after-replacing-a-plc-hmi-or-communication-cable\">PLC, HMI vagy kommunik\u00e1ci\u00f3s k\u00e1bel cser\u00e9je ut\u00e1n<\/h2><p>A cserealkatr\u00e9szek gyakran azonosnak t\u0171nnek, de a port t\u00edpus\u00e1ban, a firmware-ben, a t\u00e1mogatott protokollban vagy a csatlakoz\u00f3 kioszt\u00e1s\u00e1ban k\u00fcl\u00f6nb\u00f6znek. Ellen\u0151rizze a teljes modell ut\u00f3tagj\u00e1t \u00e9s a telep\u00edtett kommunik\u00e1ci\u00f3s opci\u00f3kat.<\/p><p>Csere ut\u00e1n ellen\u0151rizze:<\/p><ul><li>A helyes PLC program \u00e9s param\u00e9terek \u00e1tvitele megt\u00f6rt\u00e9nt.<\/li><li>A helyes HMI projekt \u00e9s fut\u00e1sidej\u0171 verzi\u00f3 \u00e1tvitelre ker\u00fclt<\/li><li>A soros vagy Ethernet be\u00e1ll\u00edt\u00e1sok \u00fajraind\u00edt\u00e1s ut\u00e1n akt\u00edvak.<\/li><li>A PLC port \u00fczemm\u00f3d nem marad csak programoz\u00e1sra vagy alap\u00e9rtelmezett m\u00f3dban<\/li><li>A HMI illeszt\u0151program megfelel a csere CPU-csal\u00e1dnak<\/li><li>Az \u00faj \u00e1llom\u00e1s vagy IP-c\u00edm m\u00e9g nem a gy\u00e1ri alap\u00e9rtelmezett \u00e9rt\u00e9ken van<\/li><li>A k\u00e1bel kioszt\u00e1sa megegyezik az \u00faj modell\u00e9vel, nem csak a r\u00e9gi csatlakoz\u00f3val<\/li><li>A lez\u00e1r\u00e1s \u00e9s a DIP-kapcsol\u00f3k be\u00e1ll\u00edt\u00e1sai megegyeznek az eszk\u00f6z h\u00e1l\u00f3zaton elfoglalt helyzet\u00e9vel<\/li><\/ul><p>Megsz\u0171nt berendez\u00e9sek vagy s\u00fcrg\u0151s meghib\u00e1sod\u00e1s eset\u00e9n a Kwoco seg\u00edthet a teljes PLC, HMI, kommunik\u00e1ci\u00f3s modul \u00e9s k\u00e1bel modellsz\u00e1mainak \u00f6sszehasonl\u00edt\u00e1s\u00e1ban, miel\u0151tt cserealkatr\u00e9szt rendeln\u00e9nek. Az egy\u00e9rtelm\u0171 n\u00e9vt\u00e1bla \u00e9s portfot\u00f3k biztos\u00edt\u00e1sa \u00e1ltal\u00e1ban gyorsabb, mint egy alkatr\u00e9sz azonos\u00edt\u00e1sa puszt\u00e1n az el\u0151lap megjelen\u00e9se alapj\u00e1n.<\/p><h2 id=\"when-hardware-is-actually-suspect\">Amikor a hardver val\u00f3ban gyan\u00fas<\/h2><p>A hardver gyan\u00faja er\u0151sebb\u00e9 v\u00e1lik, miut\u00e1n a be\u00e1ll\u00edt\u00e1sokat \u00e9s a k\u00e1belez\u00e9st egy ismert m\u00f3don t\u00f6rt\u00e9n\u0151 \u00f6sszehasonl\u00edt\u00e1ssal ellen\u0151rizt\u00e9k.<\/p><p>Figyelmeztet\u0151 jelek a k\u00f6vetkez\u0151k:<\/p><ul><li>Nincs Ethernet-kapcsolat egy ismert, j\u00f3 min\u0151s\u00e9g\u0171 k\u00e1belen \u00e9s kapcsol\u00f3porton<\/li><li>Nincs \u00e1tviteli aktivit\u00e1s egy megfelel\u0151en konfigur\u00e1lt \u00e9s akt\u00edvan lek\u00e9rdez\u0151 portr\u00f3l.<\/li><li>Soros port, amely csak akkor m\u0171k\u00f6dik, ha a csatlakoz\u00f3t egy poz\u00edci\u00f3ban tartj\u00e1k.<\/li><li>L\u00e1that\u00f3 szennyez\u0151d\u00e9s, g\u00f6rb\u00fclt csapok, h\u0151k\u00e1rosod\u00e1s vagy hib\u00e1s szigetel\u0151 alkatr\u00e9szek<\/li><li>Kommunik\u00e1ci\u00f3, amely akkor t\u00e9r vissza, ha a PLC, a HMI, a konverter vagy a k\u00e1bel kicser\u00e9l\u00e9sre ker\u00fcl<\/li><li>Egy olyan port, amely nem felel meg a gy\u00e1rt\u00f3 be\u00e9p\u00edtett loopback vagy interf\u00e9sz tesztj\u00e9nek<\/li><\/ul><p>Miel\u0151tt hib\u00e1snak nyilv\u00e1n\u00edtan\u00e1nk egy portot, ism\u00e9telj\u00fck meg a tesztet a minim\u00e1lis konfigur\u00e1ci\u00f3val, \u00e9s ments\u00fck el a bizony\u00edt\u00e9kokat: a projekt verzi\u00f3it, a param\u00e9tereket, a k\u00e1belrajzokat, a fesz\u00fclts\u00e9g- vagy folytonoss\u00e1gi eredm\u00e9nyeket \u00e9s a csere tesztet. Ez\u00e1ltal elker\u00fclhet\u0151 a HMI cser\u00e9je csak az\u00e9rt, hogy ugyanazzal a hib\u00e1s k\u00e1bellel csatlakoztassuk \u00fajra.<\/p><p>Ha egy ellen\u0151rz\u00f6tt portot, konvertert vagy kommunik\u00e1ci\u00f3s modult cser\u00e9lni kell, akkor a teljes modellt \u00e9s verzi\u00f3t egyezzen meg. <a href=\"https:\/\/kwoco-plc.com\/hu\/contact\/\">Kwoco<\/a> Seg\u00edthet a kompatibilis PLC, HMI, soros adapter \u00e9s ipari Ethernet cserealkatr\u00e9szek azonos\u00edt\u00e1s\u00e1ban is, ha az eredeti t\u00e9tel m\u00e1r nem k\u00f6nnyen el\u00e9rhet\u0151.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-29bfdbb7 elementor-widget elementor-widget-heading\" data-id=\"29bfdbb7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Gyakran Ism\u00e9telt K\u00e9rd\u00e9sek<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-46306c65 elementor-widget elementor-widget-accordion\" data-id=\"46306c65\" data-element_type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.21.0 - 22-05-2024 *\/\n.elementor-accordion{text-align:start}.elementor-accordion .elementor-accordion-item{border:1px solid #d5d8dc}.elementor-accordion .elementor-accordion-item+.elementor-accordion-item{border-top:none}.elementor-accordion .elementor-tab-title{margin:0;padding:15px 20px;font-weight:700;line-height:1;cursor:pointer;outline:none}.elementor-accordion .elementor-tab-title .elementor-accordion-icon{display:inline-block;width:1.5em}.elementor-accordion .elementor-tab-title .elementor-accordion-icon svg{width:1em;height:1em}.elementor-accordion .elementor-tab-title .elementor-accordion-icon.elementor-accordion-icon-right{float:right;text-align:right}.elementor-accordion .elementor-tab-title .elementor-accordion-icon.elementor-accordion-icon-left{float:left;text-align:left}.elementor-accordion .elementor-tab-title .elementor-accordion-icon .elementor-accordion-icon-closed{display:block}.elementor-accordion .elementor-tab-title .elementor-accordion-icon .elementor-accordion-icon-opened,.elementor-accordion .elementor-tab-title.elementor-active .elementor-accordion-icon-closed{display:none}.elementor-accordion .elementor-tab-title.elementor-active .elementor-accordion-icon-opened{display:block}.elementor-accordion .elementor-tab-content{display:none;padding:15px 20px;border-top:1px solid #d5d8dc}@media (max-width:767px){.elementor-accordion .elementor-tab-title{padding:12px 15px}.elementor-accordion .elementor-tab-title .elementor-accordion-icon{width:1.2em}.elementor-accordion .elementor-tab-content{padding:7px 15px}}.e-con-inner>.elementor-widget-accordion,.e-con>.elementor-widget-accordion{width:var(--container-widget-width);--flex-grow:var(--container-widget-flex-grow)}<\/style>\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1171\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1171\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Mi\u00e9rt tudom pingelni a PLC-t, de a HMI tov\u00e1bbra sem tud kommunik\u00e1lni?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1171\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1171\"><p>A ping csak azt mutatja, hogy a c\u00e9l IP-c\u00edm el\u00e9rhet\u0151 \u00e9s v\u00e1laszol az ICMP-re. A HMI tov\u00e1bbra is meghib\u00e1sodhat, ha rossz PLC-illeszt\u0151programot, TCP\/UDP portot, \u00e1llom\u00e1st vagy \u00fatvonalat haszn\u00e1l, vagy ha a PLC kommunik\u00e1ci\u00f3s szolg\u00e1ltat\u00e1sa le van tiltva. Sikeres ping ut\u00e1n ellen\u0151rizze az alkalmaz\u00e1sprotokollt \u00e9s a PLC-oldali csatlakoz\u00e1si be\u00e1ll\u00edt\u00e1sokat.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1172\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1172\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Honnan tudom, hogy az RS-485 A \u00e9s B felcser\u00e9lve vannak-e?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1172\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1172\"><p>Ne hagyatkozzon csak a bet\u0171kre, mert az elnevez\u00e9si konvenci\u00f3k elt\u00e9r\u0151ek lehetnek. Hasonl\u00edtsa \u00f6ssze a l\u00e1bsz\u00e1mokat \u00e9s a funkcion\u00e1lis jelek nev\u00e9t mindk\u00e9t term\u00e9k k\u00e9zik\u00f6nyv\u00e9ben. Ha az \u00f6sszes sorozatbe\u00e1ll\u00edt\u00e1s megegyezik, de nincs \u00e9rv\u00e9nyes v\u00e9teli tev\u00e9kenys\u00e9g, kapcsolja ki a k\u00e9sz\u00fcl\u00e9ket, \u00e9s ellen\u0151rizze a D+\/D-, D1\/D0 vagy az ad\u00e1s\/v\u00e9tel polarit\u00e1s\u00e1t a hivatalos kapcsol\u00e1si rajzok alapj\u00e1n.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1173\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1173\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Minden RS-485 eszk\u00f6zh\u00f6z kell egy 120 ohmos lez\u00e1r\u00f3 ellen\u00e1ll\u00e1s?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1173\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1173\"><p>Nem. Egy passz\u00edv RS-485 trunk \u00e1ltal\u00e1ban csak a k\u00e9t fizikai v\u00e9g\u00e9n van lez\u00e1rva, \u00e9s egyes eszk\u00f6z\u00f6k m\u00e1r tartalmaznak kapcsolhat\u00f3 lez\u00e1r\u00e1st. A t\u00e9nyleges ellen\u00e1ll\u00e1s\u00e9rt\u00e9knek \u00e9s a kapcsol\u00f3k elrendez\u00e9s\u00e9nek meg kell felelnie a k\u00e1bel- \u00e9s berendez\u00e9s k\u00e9zik\u00f6nyveinek. Ha minden \u00e1llom\u00e1son lez\u00e1r\u00e1st adunk hozz\u00e1, az t\u00falterhelheti a h\u00e1l\u00f3zatot.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1174\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-1174\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Mi\u00e9rt tudok let\u00f6lteni egy HMI projektet, annak ellen\u00e9re, hogy a HMI azt \u00edrja ki, hogy \"PLC nincs v\u00e1lasz\"?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1174\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-1174\"><p>A projekt\u00e1tvitel \u00e9s a PLC fut\u00e1sidej\u0171 kommunik\u00e1ci\u00f3ja k\u00fcl\u00f6n\u00e1ll\u00f3 kapcsolatok. A HMI USB-n vagy Etherneten kereszt\u00fcl fogadhat projektet, m\u00edg a fut\u00e1sidej\u0171 projekt egy m\u00e1sik soros portot, m\u00e1sik IP-c\u00edmet vagy egy m\u00e1sik PLC-illeszt\u0151programot haszn\u00e1l. Ellen\u0151rizze a HMI-projekten bel\u00fcl hozz\u00e1rendelt eszk\u00f6zt \u00e9s a fizikai PLC-k\u00e1bel \u00fatvonal\u00e1t.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1175\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-1175\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">RS-232, RS-485 vagy Ethernet portot haszn\u00e1ljak a PLC \u00e9s a HMI k\u00f6z\u00f6tt?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1175\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-1175\"><p>Olyan interf\u00e9szt haszn\u00e1ljon, amelyet mindk\u00e9t term\u00e9k t\u00e1mogat, \u00e9s amely alkalmas a telep\u00edt\u00e9sre. Az RS-232 r\u00f6vid pont-pont kapcsolatokhoz praktikus. Az RS-485 hosszabb vagy t\u00f6bb le\u00e1gaz\u00e1s\u00fa soros h\u00e1l\u00f3zatokhoz hasznos, ha a topol\u00f3gia \u00e9s a lez\u00e1r\u00e1s szab\u00e1lyozott. Az Ethernet k\u00f6nnyebb integr\u00e1ci\u00f3t \u00e9s gazdagabb diagnosztik\u00e1t biztos\u00edt, de helyes IP-, protokoll-, port- \u00e9s h\u00e1l\u00f3zati biztons\u00e1gi konfigur\u00e1ci\u00f3t ig\u00e9nyel.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Why can I ping the PLC but the HMI still cannot communicate?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"<p>Ping only shows that the target IP address is reachable and responds to ICMP. The HMI can still fail if it uses the wrong PLC driver, TCP\\\/UDP port, station or route, or if the PLC communication service is disabled. After a successful ping, check the application protocol and PLC-side connection settings.<\\\/p>\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How do I know whether RS-485 A and B are reversed?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"<p>Do not rely on the letters alone because naming conventions vary. Compare the pin numbers and functional signal names in both product manuals. If all serial settings match but there is no valid receive activity, power down and verify the D+\\\/D-, D1\\\/D0, or transmit\\\/receive polarity against the official wiring diagrams.<\\\/p>\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Does every RS-485 device need a 120-ohm termination resistor?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"<p>No. A passive RS-485 trunk is normally terminated only at its two physical ends, and some devices already contain switchable termination. The actual resistor value and switch arrangement must follow the cable and equipment manuals. Adding termination at every station can overload the network.<\\\/p>\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Why can I download an HMI project even though the HMI says \\\"PLC No Response\\\"?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"<p>Project transfer and PLC runtime communication are separate connections. The HMI may receive a project through USB or Ethernet while the runtime project uses another serial port, another IP address, or a different PLC driver. Check the device assigned inside the HMI project and the physical PLC cable path.<\\\/p>\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Should I use RS-232, RS-485, or Ethernet between a PLC and HMI?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"<p>Use an interface supported by both products and suitable for the installation. RS-232 is practical for a short point-to-point link. RS-485 is useful for longer or multidrop serial networks when topology and termination are controlled. Ethernet provides easier integration and richer diagnostics but requires correct IP, protocol, port, and network-security configuration.<\\\/p>\"\n            }\n        }\n    ]\n}<\/script>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a07c458 e-con-full e-flex e-con e-child\" data-id=\"a07c458\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-5b601931 e-grid e-con-full e-con e-child\" data-id=\"5b601931\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-337b4da4 elementor-widget elementor-widget-heading\" data-id=\"337b4da4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Er\u0151s\u00edtse meg projektjeit vadonat\u00faj, eredeti Omron, Mitsubishi, Schneider PLC seg\u00edts\u00e9g\u00e9vel \u2013 rakt\u00e1ron, k\u00e9szen \u00e1ll!<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-68b02ac3 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"68b02ac3\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjE2OCIsInRvZ2dsZSI6ZmFsc2V9\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">\u00c9rdekl\u0151dj\u00f6n most!<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e9d77aa elementor-widget elementor-widget-heading\" data-id=\"4e9d77aa\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Nyomtathat\u00f3 PLC-HMI kommunik\u00e1ci\u00f3s ellen\u0151rz\u0151lista<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dc1b8dc elementor-widget elementor-widget-text-editor\" data-id=\"dc1b8dc\" 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<p>Haszn\u00e1lja ezt az utols\u00f3 menetet a hiba eszkal\u00e1l\u00e1sa el\u0151tt.<\/p><ul><li>[ ] A PLC \u00e9s a HMI t\u00e1pell\u00e1t\u00e1sa \u00e9s \u00e1llapota norm\u00e1lis.<\/li><li>[ ] A pontos term\u00e9kmodelleket \u00e9s portt\u00edpusokat a k\u00e9zik\u00f6nyvek er\u0151s\u00edtik meg.<\/li><li>[ ] A k\u00e1bel a k\u00e9sz\u00fcl\u00e9kp\u00e1r hivatalos csatlakoz\u00f3kioszt\u00e1s\u00e1t k\u00f6veti.<\/li><li>[ ] Az RS-232 TX\/RX\/k\u00f6z\u00f6s \u00e9s minden sz\u00fcks\u00e9ges k\u00e9zfog\u00e1sjel helyes.<\/li><li>[ ] Az RS-485 k\u00e9tvezet\u00e9kes\/n\u00e9gyvezet\u00e9kes m\u00f3d, polarit\u00e1s, k\u00f6z\u00f6s pont, topol\u00f3gia, lez\u00e1r\u00e1s \u00e9s eltol\u00e1s helyes.<\/li><li>[ ] A soros protokoll, az \u00e1tviteli sebess\u00e9g, az adatbitek, a parit\u00e1s, a stopbitek \u00e9s az \u00e1llom\u00e1ssz\u00e1m megegyezik.<\/li><li>[ ] Van Ethernet kapcsolat, \u00e9s az \u00e9l\u0151 IP-c\u00edm, maszk, \u00e1tj\u00e1r\u00f3 \u00e9s VLAN helyes.<\/li><li>[ ] Nincsenek ism\u00e9tl\u0151d\u0151 \u00e1llom\u00e1ssz\u00e1mok vagy IP-c\u00edmek.<\/li><li>[ ] A HMI meghajt\u00f3, a sz\u00e1ll\u00edt\u00e1s, a port, a PLC csal\u00e1d, az \u00fatvonal \u00e9s a PLC-oldali szolg\u00e1ltat\u00e1s megegyezik.<\/li><li>[ ] Egy minim\u00e1lis, egy HMI-t, egy PLC-t \u00e9s egy regisztert mag\u00e1ban foglal\u00f3 teszt befejez\u0151d\u00f6tt.<\/li><li>[ ] A sikertelen c\u00edmk\u00e9k \u00e9rv\u00e9nyes c\u00edmekkel, adatt\u00edpusokkal \u00e9s hozz\u00e1f\u00e9r\u00e9si jogokkal rendelkeznek.<\/li><li>[ ] A szakaszos hib\u00e1kat \u00f6sszehasonl\u00edtott\u00e1k a zajforr\u00e1sokkal, a h\u00e1l\u00f3zati sz\u00e1ml\u00e1l\u00f3kkal \u00e9s a lek\u00e9rdez\u00e9si terhel\u00e9ssel.<\/li><li>[ ] Az eredeti param\u00e9tereket \u00e9s teszteredm\u00e9nyeket a hardvercsere el\u0151tt r\u00f6gz\u00edtett\u00e9k.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-25f9f8f elementor-widget elementor-widget-heading\" data-id=\"25f9f8f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">L\u00e9pjen kapcsolatba vel\u00fcnk<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-19a8ad19 elementor-widget elementor-widget-text-editor\" data-id=\"19a8ad19\" 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<p>Csak t\u00f6ltse ki nev\u00e9t, e-mail c\u00edm\u00e9t \u00e9s k\u00e9r\u00e9s\u00e9nek r\u00f6vid le\u00edr\u00e1s\u00e1t ezen az \u0171rlapon. 24 \u00f3r\u00e1n bel\u00fcl felvessz\u00fck \u00d6nnel a kapcsolatot.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-218d4d5 elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"218d4d5\" data-element_type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div 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.e-font-icon-svg{height:1em}.elementor-select-wrapper .select-caret-down-wrapper{position:absolute;top:50%;transform:translateY(-50%);inset-inline-end:10px;pointer-events:none;font-size:11px}.elementor-select-wrapper .select-caret-down-wrapper svg{display:unset;width:1em;aspect-ratio:unset;fill:currentColor}.elementor-select-wrapper .select-caret-down-wrapper i{font-size:19px;line-height:2}.elementor-select-wrapper.remove-before:before{content:\"\"!important}<\/style>\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" action=\"\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"43768\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"218d4d5\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tN\u00e9v\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"N\u00e9v\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tEmail\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Email\" required=\"required\" aria-required=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\t\u00dczenet\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"\u00dczenet\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-recaptcha_v3 elementor-field-group elementor-column elementor-field-group-field_e23480b elementor-col-100 recaptcha_v3-bottomright\">\n\t\t\t\t\t<div class=\"elementor-field\" id=\"form-field-field_e23480b\"><div class=\"elementor-g-recaptcha\" data-sitekey=\"6LfQP_ApAAAAAGkOmyxAEbGv0N0eOKw7gxJuRyP5\" data-type=\"v3\" data-action=\"Form\" data-badge=\"bottomright\" data-size=\"invisible\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button type=\"submit\" class=\"elementor-button elementor-size-sm\">\n\t\t\t\t\t\t<span >\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">AZONNALI \u00c1RAJ\u00c1NLATOK K\u00c9R\u00c9SE<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"hu\"\/><\/form>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6bfcdbad e-con-full elementor-hidden-tablet elementor-hidden-mobile e-flex e-con e-child\" data-id=\"6bfcdbad\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-43439e1e e-flex e-con-boxed e-con e-child\" data-id=\"43439e1e\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1db70cee elementor-widget elementor-widget-heading\" data-id=\"1db70cee\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Term\u00e9kkateg\u00f3ria<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3dec5f03 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"3dec5f03\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/kwoco-plc.com\/hu\/plc\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-hand-point-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M512 199.652c0 23.625-20.65 43.826-44.8 43.826h-99.851c16.34 17.048 18.346 49.766-6.299 70.944 14.288 22.829 2.147 53.017-16.45 62.315C353.574 425.878 322.654 448 272 448c-2.746 0-13.276-.203-16-.195-61.971.168-76.894-31.065-123.731-38.315C120.596 407.683 112 397.599 112 385.786V214.261l.002-.001c.011-18.366 10.607-35.889 28.464-43.845 28.886-12.994 95.413-49.038 107.534-77.323 7.797-18.194 21.384-29.084 40-29.092 34.222-.014 57.752 35.098 44.119 66.908-3.583 8.359-8.312 16.67-14.153 24.918H467.2c23.45 0 44.8 20.543 44.8 43.826zM96 200v192c0 13.255-10.745 24-24 24H24c-13.255 0-24-10.745-24-24V200c0-13.255 10.745-24 24-24h48c13.255 0 24 10.745 24 24zM68 368c0-11.046-8.954-20-20-20s-20 8.954-20 20 8.954 20 20 20 20-8.954 20-20z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">PLC<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/kwoco-plc.com\/hu\/hmi\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-hand-point-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M512 199.652c0 23.625-20.65 43.826-44.8 43.826h-99.851c16.34 17.048 18.346 49.766-6.299 70.944 14.288 22.829 2.147 53.017-16.45 62.315C353.574 425.878 322.654 448 272 448c-2.746 0-13.276-.203-16-.195-61.971.168-76.894-31.065-123.731-38.315C120.596 407.683 112 397.599 112 385.786V214.261l.002-.001c.011-18.366 10.607-35.889 28.464-43.845 28.886-12.994 95.413-49.038 107.534-77.323 7.797-18.194 21.384-29.084 40-29.092 34.222-.014 57.752 35.098 44.119 66.908-3.583 8.359-8.312 16.67-14.153 24.918H467.2c23.45 0 44.8 20.543 44.8 43.826zM96 200v192c0 13.255-10.745 24-24 24H24c-13.255 0-24-10.745-24-24V200c0-13.255 10.745-24 24-24h48c13.255 0 24 10.745 24 24zM68 368c0-11.046-8.954-20-20-20s-20 8.954-20 20 8.954 20 20 20 20-8.954 20-20z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">HMI<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/kwoco-plc.com\/hu\/servo-motor\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-hand-point-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M512 199.652c0 23.625-20.65 43.826-44.8 43.826h-99.851c16.34 17.048 18.346 49.766-6.299 70.944 14.288 22.829 2.147 53.017-16.45 62.315C353.574 425.878 322.654 448 272 448c-2.746 0-13.276-.203-16-.195-61.971.168-76.894-31.065-123.731-38.315C120.596 407.683 112 397.599 112 385.786V214.261l.002-.001c.011-18.366 10.607-35.889 28.464-43.845 28.886-12.994 95.413-49.038 107.534-77.323 7.797-18.194 21.384-29.084 40-29.092 34.222-.014 57.752 35.098 44.119 66.908-3.583 8.359-8.312 16.67-14.153 24.918H467.2c23.45 0 44.8 20.543 44.8 43.826zM96 200v192c0 13.255-10.745 24-24 24H24c-13.255 0-24-10.745-24-24V200c0-13.255 10.745-24 24-24h48c13.255 0 24 10.745 24 24zM68 368c0-11.046-8.954-20-20-20s-20 8.954-20 20 8.954 20 20 20 20-8.954 20-20z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Szervo motor<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/kwoco-plc.com\/hu\/servo-drive\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-hand-point-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M512 199.652c0 23.625-20.65 43.826-44.8 43.826h-99.851c16.34 17.048 18.346 49.766-6.299 70.944 14.288 22.829 2.147 53.017-16.45 62.315C353.574 425.878 322.654 448 272 448c-2.746 0-13.276-.203-16-.195-61.971.168-76.894-31.065-123.731-38.315C120.596 407.683 112 397.599 112 385.786V214.261l.002-.001c.011-18.366 10.607-35.889 28.464-43.845 28.886-12.994 95.413-49.038 107.534-77.323 7.797-18.194 21.384-29.084 40-29.092 34.222-.014 57.752 35.098 44.119 66.908-3.583 8.359-8.312 16.67-14.153 24.918H467.2c23.45 0 44.8 20.543 44.8 43.826zM96 200v192c0 13.255-10.745 24-24 24H24c-13.255 0-24-10.745-24-24V200c0-13.255 10.745-24 24-24h48c13.255 0 24 10.745 24 24zM68 368c0-11.046-8.954-20-20-20s-20 8.954-20 20 8.954 20 20 20 20-8.954 20-20z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Szervo hajt\u00e1s<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/kwoco-plc.com\/hu\/omron-sensors\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-hand-point-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M512 199.652c0 23.625-20.65 43.826-44.8 43.826h-99.851c16.34 17.048 18.346 49.766-6.299 70.944 14.288 22.829 2.147 53.017-16.45 62.315C353.574 425.878 322.654 448 272 448c-2.746 0-13.276-.203-16-.195-61.971.168-76.894-31.065-123.731-38.315C120.596 407.683 112 397.599 112 385.786V214.261l.002-.001c.011-18.366 10.607-35.889 28.464-43.845 28.886-12.994 95.413-49.038 107.534-77.323 7.797-18.194 21.384-29.084 40-29.092 34.222-.014 57.752 35.098 44.119 66.908-3.583 8.359-8.312 16.67-14.153 24.918H467.2c23.45 0 44.8 20.543 44.8 43.826zM96 200v192c0 13.255-10.745 24-24 24H24c-13.255 0-24-10.745-24-24V200c0-13.255 10.745-24 24-24h48c13.255 0 24 10.745 24 24zM68 368c0-11.046-8.954-20-20-20s-20 8.954-20 20 8.954 20 20 20 20-8.954 20-20z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">\u00c9rz\u00e9kel\u0151k<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/kwoco-plc.com\/hu\/omron-terminals\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-hand-point-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M512 199.652c0 23.625-20.65 43.826-44.8 43.826h-99.851c16.34 17.048 18.346 49.766-6.299 70.944 14.288 22.829 2.147 53.017-16.45 62.315C353.574 425.878 322.654 448 272 448c-2.746 0-13.276-.203-16-.195-61.971.168-76.894-31.065-123.731-38.315C120.596 407.683 112 397.599 112 385.786V214.261l.002-.001c.011-18.366 10.607-35.889 28.464-43.845 28.886-12.994 95.413-49.038 107.534-77.323 7.797-18.194 21.384-29.084 40-29.092 34.222-.014 57.752 35.098 44.119 66.908-3.583 8.359-8.312 16.67-14.153 24.918H467.2c23.45 0 44.8 20.543 44.8 43.826zM96 200v192c0 13.255-10.745 24-24 24H24c-13.255 0-24-10.745-24-24V200c0-13.255 10.745-24 24-24h48c13.255 0 24 10.745 24 24zM68 368c0-11.046-8.954-20-20-20s-20 8.954-20 20 8.954 20 20 20 20-8.954 20-20z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Termin\u00e1l<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/kwoco-plc.com\/hu\/omron-cables\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-hand-point-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M512 199.652c0 23.625-20.65 43.826-44.8 43.826h-99.851c16.34 17.048 18.346 49.766-6.299 70.944 14.288 22.829 2.147 53.017-16.45 62.315C353.574 425.878 322.654 448 272 448c-2.746 0-13.276-.203-16-.195-61.971.168-76.894-31.065-123.731-38.315C120.596 407.683 112 397.599 112 385.786V214.261l.002-.001c.011-18.366 10.607-35.889 28.464-43.845 28.886-12.994 95.413-49.038 107.534-77.323 7.797-18.194 21.384-29.084 40-29.092 34.222-.014 57.752 35.098 44.119 66.908-3.583 8.359-8.312 16.67-14.153 24.918H467.2c23.45 0 44.8 20.543 44.8 43.826zM96 200v192c0 13.255-10.745 24-24 24H24c-13.255 0-24-10.745-24-24V200c0-13.255 10.745-24 24-24h48c13.255 0 24 10.745 24 24zM68 368c0-11.046-8.954-20-20-20s-20 8.954-20 20 8.954 20 20 20 20-8.954 20-20z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">K\u00e1belek<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/kwoco-plc.com\/hu\/relay-socket-others\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-hand-point-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M512 199.652c0 23.625-20.65 43.826-44.8 43.826h-99.851c16.34 17.048 18.346 49.766-6.299 70.944 14.288 22.829 2.147 53.017-16.45 62.315C353.574 425.878 322.654 448 272 448c-2.746 0-13.276-.203-16-.195-61.971.168-76.894-31.065-123.731-38.315C120.596 407.683 112 397.599 112 385.786V214.261l.002-.001c.011-18.366 10.607-35.889 28.464-43.845 28.886-12.994 95.413-49.038 107.534-77.323 7.797-18.194 21.384-29.084 40-29.092 34.222-.014 57.752 35.098 44.119 66.908-3.583 8.359-8.312 16.67-14.153 24.918H467.2c23.45 0 44.8 20.543 44.8 43.826zM96 200v192c0 13.255-10.745 24-24 24H24c-13.255 0-24-10.745-24-24V200c0-13.255 10.745-24 24-24h48c13.255 0 24 10.745 24 24zM68 368c0-11.046-8.954-20-20-20s-20 8.954-20 20 8.954 20 20 20 20-8.954 20-20z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Rel\u00e9 \u00e9s aljzat<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f815fc1 elementor-align-center elementor-widget__width-inherit elementor-widget elementor-widget-button\" data-id=\"3f815fc1\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/kwoco-plc.com\/hu\/product\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">\u00d6sszes kateg\u00f3ria megtekint\u00e9se<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-62ba7d7a e-flex e-con-boxed e-con e-child\" data-id=\"62ba7d7a\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4e47bbbf elementor-widget elementor-widget-heading\" data-id=\"4e47bbbf\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Forr\u00f3 akci\u00f3s term\u00e9kek<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-25f59628 e-flex e-con-boxed e-con e-child\" data-id=\"25f59628\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7a254c59 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"7a254c59\" 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<a href=\"https:\/\/kwoco-plc.com\/hu\/product\/omron-cpu-unit-cj2m-cpu32\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/kwoco-plc.com\/wp-content\/uploads\/2026\/06\/CJ2M-CPU32.png\" class=\"attachment-large size-large wp-image-42845\" alt=\"CJ2M-CPU32\" srcset=\"https:\/\/kwoco-plc.com\/wp-content\/uploads\/2026\/06\/CJ2M-CPU32.png 500w, https:\/\/kwoco-plc.com\/wp-content\/uploads\/2026\/06\/CJ2M-CPU32-300x300.png 300w, https:\/\/kwoco-plc.com\/wp-content\/uploads\/2026\/06\/CJ2M-CPU32-150x150.png 150w, https:\/\/kwoco-plc.com\/wp-content\/uploads\/2026\/06\/CJ2M-CPU32-12x12.png 12w\" sizes=\"(max-width: 500px) 100vw, 500px\" title=\"\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3ae5d959 e-flex e-con-boxed e-con e-child\" data-id=\"3ae5d959\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-535a3b7f elementor-widget elementor-widget-heading\" data-id=\"535a3b7f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Omron CPU egys\u00e9g CJ2M-CPU32<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e703345 elementor-widget elementor-widget-button\" data-id=\"1e703345\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/kwoco-plc.com\/hu\/product\/omron-cpu-unit-cj2m-cpu32\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Term\u00e9k megtekint\u00e9se<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5608c782 e-flex e-con-boxed e-con e-child\" data-id=\"5608c782\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-44085e07 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"44085e07\" 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<a href=\"https:\/\/kwoco-plc.com\/hu\/product\/omron-plc-cj1w-pa202-supplier-in-china\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/kwoco-plc.com\/wp-content\/uploads\/2026\/06\/CJ1W-PA202.png\" class=\"attachment-large size-large wp-image-42846\" alt=\"CJ1W-PA202\" srcset=\"https:\/\/kwoco-plc.com\/wp-content\/uploads\/2026\/06\/CJ1W-PA202.png 500w, https:\/\/kwoco-plc.com\/wp-content\/uploads\/2026\/06\/CJ1W-PA202-300x300.png 300w, https:\/\/kwoco-plc.com\/wp-content\/uploads\/2026\/06\/CJ1W-PA202-150x150.png 150w, https:\/\/kwoco-plc.com\/wp-content\/uploads\/2026\/06\/CJ1W-PA202-12x12.png 12w\" sizes=\"(max-width: 500px) 100vw, 500px\" title=\"\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-26b709e1 e-flex e-con-boxed e-con e-child\" data-id=\"26b709e1\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4080f32b elementor-widget elementor-widget-heading\" data-id=\"4080f32b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Omron PLC CJ1W-PA202 sz\u00e1ll\u00edt\u00f3 K\u00edn\u00e1ban<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-50d63602 elementor-widget elementor-widget-button\" data-id=\"50d63602\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/kwoco-plc.com\/hu\/product\/omron-plc-cj1w-pa202-supplier-in-china\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Term\u00e9k megtekint\u00e9se<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-26d43517 e-flex e-con-boxed e-con e-child\" data-id=\"26d43517\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1f544bed elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"1f544bed\" 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<a href=\"https:\/\/kwoco-plc.com\/hu\/product\/mitsubishi-mr-je-series-400w-servo-drive-mr-je-40a\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/kwoco-plc.com\/wp-content\/uploads\/2026\/06\/MR-JE-40A.png\" class=\"attachment-large size-large wp-image-42847\" alt=\"MR-JE-40A\" srcset=\"https:\/\/kwoco-plc.com\/wp-content\/uploads\/2026\/06\/MR-JE-40A.png 500w, https:\/\/kwoco-plc.com\/wp-content\/uploads\/2026\/06\/MR-JE-40A-300x300.png 300w, https:\/\/kwoco-plc.com\/wp-content\/uploads\/2026\/06\/MR-JE-40A-150x150.png 150w, https:\/\/kwoco-plc.com\/wp-content\/uploads\/2026\/06\/MR-JE-40A-12x12.png 12w\" sizes=\"(max-width: 500px) 100vw, 500px\" title=\"\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2e837cc9 e-flex e-con-boxed e-con e-child\" data-id=\"2e837cc9\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-544f439c elementor-widget elementor-widget-heading\" data-id=\"544f439c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Mitsubishi MR-JE sorozat 400w szervohajt\u00e1s MR-JE-40A<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-741e67dd elementor-widget elementor-widget-button\" data-id=\"741e67dd\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/kwoco-plc.com\/hu\/product\/mitsubishi-mr-je-series-400w-servo-drive-mr-je-40a\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Term\u00e9k megtekint\u00e9se<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-21bbd456 elementor-align-center elementor-widget__width-inherit elementor-widget elementor-widget-button\" data-id=\"21bbd456\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/kwoco-plc.com\/hu\/servo-motor\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">B\u00f6ng\u00e9sszen az \u00f6sszes szervoterm\u00e9k k\u00f6z\u00f6tt<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1178ee7 e-flex e-con-boxed e-con e-child\" data-id=\"1178ee7\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-5476459f e-flex e-con-boxed e-con e-child\" data-id=\"5476459f\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4f25eb65 elementor-widget elementor-widget-heading\" data-id=\"4f25eb65\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Gyors meccsre van sz\u00fcks\u00e9ged?<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5dad3182 elementor-widget elementor-widget-text-editor\" data-id=\"5dad3182\" 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<p>Oszd meg a modelledet vagy a specifik\u00e1ci\u00f3dat, \u00e9s csapatunk seg\u00edt megtal\u00e1lni a megfelel\u0151 illeszked\u00e9st.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-666722d6 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"666722d6\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Szak\u00e9rt\u0151i t\u00e1mogat\u00e1s<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Gyors v\u00e1lasz<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Versenyk\u00e9pes \u00e1r<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-608036ee elementor-align-center elementor-widget__width-inherit elementor-widget elementor-widget-button\" data-id=\"608036ee\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjE2OCIsInRvZ2dsZSI6ZmFsc2V9\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">\u00c1raj\u00e1nlat k\u00e9r\u00e9se<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div 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class=\"elementor-icon-list-text\">sales@kwoco-plc.com<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-65bb212a e-flex e-con-boxed e-con e-parent\" data-id=\"65bb212a\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-214c340 elementor-widget elementor-widget-heading\" data-id=\"214c340\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Ezeket a t\u00e9m\u00e1kat is \u00e9rdekesnek tal\u00e1lhatja<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-403b4995 elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-widget elementor-widget-posts\" data-id=\"403b4995\" data-element_type=\"widget\" data-settings=\"{&quot;classic_columns&quot;:&quot;3&quot;,&quot;classic_columns_tablet&quot;:&quot;2&quot;,&quot;classic_columns_mobile&quot;:&quot;1&quot;,&quot;classic_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;classic_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<link rel=\"stylesheet\" href=\"https:\/\/kwoco-plc.com\/wp-content\/plugins\/elementor-pro\/assets\/css\/widget-posts.min.css\">\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-classic elementor-grid\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-37281 post type-post status-publish format-standard has-post-thumbnail hentry category-blog tag-npn-sensors tag-pnp-sensors tag-sensor-wiring\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/kwoco-plc.com\/hu\/npn-vs-pnp-sensors\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"195\" src=\"https:\/\/kwoco-plc.com\/wp-content\/uploads\/2024\/12\/NPN-PNP-Sensors-300x195.jpg\" class=\"attachment-medium size-medium wp-image-37282\" alt=\"NPN PNP \u00e9rz\u00e9kel\u0151k\" title=\"\" srcset=\"https:\/\/kwoco-plc.com\/wp-content\/uploads\/2024\/12\/NPN-PNP-Sensors-300x195.jpg 300w, https:\/\/kwoco-plc.com\/wp-content\/uploads\/2024\/12\/NPN-PNP-Sensors-1024x666.jpg 1024w, https:\/\/kwoco-plc.com\/wp-content\/uploads\/2024\/12\/NPN-PNP-Sensors-768x499.jpg 768w, https:\/\/kwoco-plc.com\/wp-content\/uploads\/2024\/12\/NPN-PNP-Sensors-1536x998.jpg 1536w, https:\/\/kwoco-plc.com\/wp-content\/uploads\/2024\/12\/NPN-PNP-Sensors-18x12.jpg 18w, https:\/\/kwoco-plc.com\/wp-content\/uploads\/2024\/12\/NPN-PNP-Sensors.jpg 2000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h4 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/kwoco-plc.com\/hu\/npn-vs-pnp-sensors\/\" >\n\t\t\t\tNPN vs PNP \u00e9rz\u00e9kel\u0151k: A legfontosabb k\u00fcl\u00f6nbs\u00e9gek magyar\u00e1zata\t\t\t<\/a>\n\t\t<\/h4>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Az NPN \u00e9s PNP \u00e9rz\u00e9kel\u0151k k\u00f6z\u00f6tti k\u00fcl\u00f6nbs\u00e9gek meg\u00e9rt\u00e9se kulcsfontoss\u00e1g\u00fa mindenki sz\u00e1m\u00e1ra, aki az ipari automatiz\u00e1l\u00e1sban dolgozik. Ezek az \u00e9rz\u00e9kel\u0151k alapvet\u0151 alkatr\u00e9szek az ipari automatiz\u00e1l\u00e1sban.\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/kwoco-plc.com\/hu\/npn-vs-pnp-sensors\/\" aria-label=\"Tov\u00e1bbi inform\u00e1ci\u00f3 az NPN \u00e9s a PNP \u00e9rz\u00e9kel\u0151kr\u0151l: A legfontosabb k\u00fcl\u00f6nbs\u00e9gek magyar\u00e1zata\" tabindex=\"-1\" >\n\t\t\tTov\u00e1bb \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-37531 post type-post status-publish format-standard has-post-thumbnail hentry category-blog tag-industrial-automation tag-plc-maintenance tag-plc-troubleshooting\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/kwoco-plc.com\/hu\/plc-troubleshooting\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"195\" src=\"https:\/\/kwoco-plc.com\/wp-content\/uploads\/2024\/12\/PLC-Troubleshooting-300x195.jpg\" class=\"attachment-medium size-medium wp-image-37532\" alt=\"PLC hibaelh\u00e1r\u00edt\u00e1s\" title=\"\" srcset=\"https:\/\/kwoco-plc.com\/wp-content\/uploads\/2024\/12\/PLC-Troubleshooting-300x195.jpg 300w, https:\/\/kwoco-plc.com\/wp-content\/uploads\/2024\/12\/PLC-Troubleshooting-1024x666.jpg 1024w, https:\/\/kwoco-plc.com\/wp-content\/uploads\/2024\/12\/PLC-Troubleshooting-768x499.jpg 768w, https:\/\/kwoco-plc.com\/wp-content\/uploads\/2024\/12\/PLC-Troubleshooting-1536x998.jpg 1536w, https:\/\/kwoco-plc.com\/wp-content\/uploads\/2024\/12\/PLC-Troubleshooting-18x12.jpg 18w, https:\/\/kwoco-plc.com\/wp-content\/uploads\/2024\/12\/PLC-Troubleshooting.jpg 2000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h4 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/kwoco-plc.com\/hu\/plc-troubleshooting\/\" >\n\t\t\t\tPLC hibaelh\u00e1r\u00edt\u00e1si \u00fatmutat\u00f3: Alapvet\u0151 tippek \u00e9s tr\u00fckk\u00f6k\t\t\t<\/a>\n\t\t<\/h4>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>A programozhat\u00f3 logikai vez\u00e9rl\u0151k (PLC-k) elengedhetetlenek a mai ipari automatiz\u00e1l\u00e1sban. A vez\u00e9rl\u0151rendszer agyak\u00e9nt m\u0171k\u00f6dnek, biztos\u00edtva a g\u00e9pek \u00e9s...\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/kwoco-plc.com\/hu\/plc-troubleshooting\/\" aria-label=\"Tov\u00e1bbi inform\u00e1ci\u00f3 a PLC hibaelh\u00e1r\u00edt\u00e1si \u00fatmutat\u00f3r\u00f3l: Alapvet\u0151 tippek \u00e9s tr\u00fckk\u00f6k\" tabindex=\"-1\" >\n\t\t\tTov\u00e1bb \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-37750 post type-post status-publish format-standard has-post-thumbnail hentry category-blog tag-industrial-automation tag-plc tag-plc-programming\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/kwoco-plc.com\/hu\/plc-guide\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"195\" src=\"https:\/\/kwoco-plc.com\/wp-content\/uploads\/2024\/12\/Programmable-Logic-Controllers-300x195.jpg\" class=\"attachment-medium size-medium wp-image-37758\" alt=\"Programozhat\u00f3 logikai vez\u00e9rl\u0151k\" title=\"\" srcset=\"https:\/\/kwoco-plc.com\/wp-content\/uploads\/2024\/12\/Programmable-Logic-Controllers-300x195.jpg 300w, https:\/\/kwoco-plc.com\/wp-content\/uploads\/2024\/12\/Programmable-Logic-Controllers-1024x666.jpg 1024w, https:\/\/kwoco-plc.com\/wp-content\/uploads\/2024\/12\/Programmable-Logic-Controllers-768x499.jpg 768w, https:\/\/kwoco-plc.com\/wp-content\/uploads\/2024\/12\/Programmable-Logic-Controllers-1536x998.jpg 1536w, https:\/\/kwoco-plc.com\/wp-content\/uploads\/2024\/12\/Programmable-Logic-Controllers-18x12.jpg 18w, https:\/\/kwoco-plc.com\/wp-content\/uploads\/2024\/12\/Programmable-Logic-Controllers.jpg 2000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h4 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/kwoco-plc.com\/hu\/plc-guide\/\" >\n\t\t\t\tBevezet\u00e9s a programozhat\u00f3 logikai vez\u00e9rl\u0151kbe: az \u00d6n \u00e1tj\u00e1r\u00f3ja az ipari automatiz\u00e1l\u00e1shoz\t\t\t<\/a>\n\t\t<\/h4>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Ez a cikk \u00e1tfog\u00f3 \u00fatmutat\u00f3t ny\u00fajt a programozhat\u00f3 logikai vez\u00e9rl\u0151kh\u00f6z (PLC-k), \u00e9s bemutatja alapvet\u0151 szerep\u00fcket a modern ipari automatiz\u00e1l\u00e1sban. A g\u00e9pekt\u0151l \u00e9s...\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/kwoco-plc.com\/hu\/plc-guide\/\" aria-label=\"Tov\u00e1bbi inform\u00e1ci\u00f3: Bevezet\u00e9s a programozhat\u00f3 logikai vez\u00e9rl\u0151kbe: Az \u00d6n \u00e1tj\u00e1r\u00f3ja az ipari automatiz\u00e1l\u00e1shoz\" tabindex=\"-1\" >\n\t\t\tTov\u00e1bb \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Amikor egy HMI \u201cPLC No Response\u201d (PLC nincs v\u00e1lasz) \u00fczenetet jelen\u00edt meg, a hib\u00e1s alkatr\u00e9sz nem felt\u00e9tlen\u00fcl a PLC, a HMI vagy ak\u00e1r a k\u00e1bel. Ugyanezt az \u00fczenetet okozhatja egy felcser\u00e9lt soros csatlakoz\u00f3kioszt\u00e1s, rossz parit\u00e1sbe\u00e1ll\u00edt\u00e1s, duplik\u00e1lt IP-c\u00edm, z\u00e1rt PLC szervizport vagy egy \u00e9rv\u00e9nytelen regiszterre mutat\u00f3 c\u00edmke is.<\/p>","protected":false},"author":1,"featured_media":43769,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,419],"tags":[478,477,479],"_links":{"self":[{"href":"https:\/\/kwoco-plc.com\/hu\/wp-json\/wp\/v2\/posts\/43768"}],"collection":[{"href":"https:\/\/kwoco-plc.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kwoco-plc.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kwoco-plc.com\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kwoco-plc.com\/hu\/wp-json\/wp\/v2\/comments?post=43768"}],"version-history":[{"count":5,"href":"https:\/\/kwoco-plc.com\/hu\/wp-json\/wp\/v2\/posts\/43768\/revisions"}],"predecessor-version":[{"id":43774,"href":"https:\/\/kwoco-plc.com\/hu\/wp-json\/wp\/v2\/posts\/43768\/revisions\/43774"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kwoco-plc.com\/hu\/wp-json\/wp\/v2\/media\/43769"}],"wp:attachment":[{"href":"https:\/\/kwoco-plc.com\/hu\/wp-json\/wp\/v2\/media?parent=43768"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kwoco-plc.com\/hu\/wp-json\/wp\/v2\/categories?post=43768"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kwoco-plc.com\/hu\/wp-json\/wp\/v2\/tags?post=43768"}],"curies":[{"name":"munkaf\u00fczet","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}