{"id":6537,"date":"2023-09-18T18:49:43","date_gmt":"2023-09-18T10:49:43","guid":{"rendered":"https:\/\/www.dcl-controls.com\/?p=6537"},"modified":"2025-03-28T10:33:47","modified_gmt":"2025-03-28T10:33:47","slug":"gb-t-3369-1-2008-iec-60381-1-1982","status":"publish","type":"post","link":"https:\/\/dclcontrols.com\/hr\/podrska\/ts-aktuator\/gb-t-3369-1-2008-iec-60381-1-1982","title":{"rendered":"Standardni naponski signali za elektri\u010dne aktuatore \u2013 GB\/T 3369.2\u20142008\/IEC 60381-2:1978"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"6537\" class=\"elementor elementor-6537\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4ad6800 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"4ad6800\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-448b26a\" data-id=\"448b26a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2d2988c elementor-widget elementor-widget-text-editor\" data-id=\"2d2988c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4 class=\"\" data-start=\"243\" data-end=\"339\">Primjenjivi standardi za naponske signale elektri\u010dnih aktuatora (1-5 V, 2-10 V, 0-5 V, 0-10 V):<\/h4><p class=\"\" data-start=\"340\" data-end=\"485\"><strong data-start=\"340\" data-end=\"457\">Analogni signali za sustave upravljanja procesima \u2013 2. dio: Istosmjerni naponski signali (GB\/T 3369.2\u20142008\/IEC 60381-2:1978)<\/strong><br data-start=\"457\" data-end=\"460\" \/><em data-start=\"460\" data-end=\"483\">IEC 60381-2-1978, IDT<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6d95a9b elementor-widget elementor-widget-image\" data-id=\"6d95a9b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"678\" height=\"1028\" src=\"https:\/\/dclcontrols.com\/wp-content\/uploads\/2023\/09\/gbt3369-1-2008-IEC-60381-1-1982.png\" class=\"attachment-full size-full wp-image-6539\" alt=\"GB\/T 3369.1\u20142008\/IEC 60381-1:1982 - \u8fc7\u7a0b\u63a7\u5236\u7cfb\u7edf\u7528\u6a21\u62df\u4fe1\u53f7-\u7b2c1\u90e8\u5206\uff1a\u76f4\u6d41\u7535\u6d41\u4fe1\u53f7\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-314b810 elementor-widget elementor-widget-heading\" data-id=\"314b810\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Predgovor<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-303746d elementor-widget elementor-widget-text-editor\" data-id=\"303746d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-start=\"501\" data-end=\"618\">GB\/T 3369.2-2008\/IEC 60381-2:1978 \u2013 <em data-start=\"537\" data-end=\"616\">Analogni signali za sustave upravljanja procesima \u2013 2. dio: Istosmjerni naponski signali<\/em><\/p><p class=\"\" data-start=\"620\" data-end=\"681\">Standard GB\/T 3369 sastoji se od sljede\u0107a dva dijela:<\/p><ul data-start=\"682\" data-end=\"764\"><li class=\"\" data-start=\"682\" data-end=\"725\"><p class=\"\" data-start=\"684\" data-end=\"725\"><strong data-start=\"684\" data-end=\"695\">1. dio:<\/strong> istosmjernih (DC) signala<\/p><\/li><li class=\"\" data-start=\"726\" data-end=\"764\"><p class=\"\" data-start=\"728\" data-end=\"764\"><strong data-start=\"728\" data-end=\"739\">2. dio:<\/strong> Istosmjerni naponski signali<\/p><\/li><\/ul><p class=\"\" data-start=\"766\" data-end=\"817\">Ovaj dokument predstavlja <strong data-start=\"791\" data-end=\"801\">2. dio<\/strong> prema GB\/T 3369.<\/p><p class=\"\" data-start=\"819\" data-end=\"957\">U potpunosti usvaja <strong data-start=\"835\" data-end=\"855\">IEC 60381-2:1978<\/strong>, <em data-start=\"857\" data-end=\"955\">Analogni signali za sustave upravljanja procesima \u2013 2. dio: Istosmjerni naponski signali (engleska verzija).<\/em><\/p><p class=\"\" data-start=\"959\" data-end=\"1401\">Prema <strong data-start=\"972\" data-end=\"989\">GB\/T 1.1\u20142000<\/strong> (<em data-start=\"991\" data-end=\"1066\">Vodi\u010d za standardizacijski rad \u2013 1. dio: Standardna struktura i pravila pisanja<\/em>), u normu IEC 60381-2:1978 napravljene su sljede\u0107e uredni\u010dke izmjene:<br data-start=\"1137\" data-end=\"1140\" \/>a) Pojam <strong data-start=\"1152\" data-end=\"1171\">\u201eovaj standard\u201c<\/strong> promijenjeno je u <strong data-start=\"1187\" data-end=\"1203\">\u201eovaj dio.\u201c<\/strong><br data-start=\"1203\" data-end=\"1206\" \/>b) Predgovor norme IEC 60381-2:1978 je uklonjen.<br data-start=\"1253\" data-end=\"1256\" \/>c) Bilo kakvo pozivanje na <strong data-start=\"1276\" data-end=\"1291\">\u201eIEC 60381\u201c<\/strong> zamijenjen je s <strong data-start=\"1310\" data-end=\"1326\">\u201eGB\/T 3369.\u201c<\/strong><br data-start=\"1326\" data-end=\"1329\" \/>d) Decimalni zarez <strong data-start=\"1350\" data-end=\"1357\">&#8220;,&#8221;<\/strong> zamijenjen je decimalnom to\u010dkom <strong data-start=\"1392\" data-end=\"1399\">&#8220;.&#8221;<\/strong><\/p><p class=\"\" data-start=\"1403\" data-end=\"1511\">Ovaj dio zamjenjuje <strong data-start=\"1422\" data-end=\"1440\">GB\/T 3370\u20141989<\/strong> (<em data-start=\"1442\" data-end=\"1507\">Analogni istosmjerni naponski signali za instrumente industrijske automatizacije<\/em>).<\/p><h3 data-start=\"1513\" data-end=\"1559\">\u00a0<\/h3><h3 data-start=\"1513\" data-end=\"1559\">Glavne promjene u usporedbi s GB\/T 3370\u20141989:<\/h3><ul data-start=\"1560\" data-end=\"2575\"><li class=\"\" data-start=\"1560\" data-end=\"1756\"><p class=\"\" data-start=\"1562\" data-end=\"1756\">Standardni naziv je promijenjen iz <strong data-start=\"1597\" data-end=\"1666\">&quot;Analogni istosmjerni naponski signali za instrumente industrijske automatizacije&quot;<\/strong> k <strong data-start=\"1670\" data-end=\"1754\">&quot;Analogni signali za sustave upravljanja procesima \u2013 2. dio: Istosmjerni naponski signali.&quot;<\/strong><\/p><\/li><li class=\"\" data-start=\"1757\" data-end=\"1824\"><p class=\"\" data-start=\"1759\" data-end=\"1824\">Pojam <strong data-start=\"1768\" data-end=\"1787\">\u201eovaj standard\u201c<\/strong> zamijenjen je s <strong data-start=\"1806\" data-end=\"1822\">\u201eovaj dio.\u201c<\/strong><\/p><\/li><li class=\"\" data-start=\"1825\" data-end=\"2119\"><p class=\"\" data-start=\"1827\" data-end=\"1854\"><strong data-start=\"1827\" data-end=\"1852\">Podru\u010dje primjene:<\/strong><\/p><ul data-start=\"1857\" data-end=\"2119\"><li class=\"\" data-start=\"1857\" data-end=\"1967\"><p class=\"\" data-start=\"1859\" data-end=\"1967\"><strong data-start=\"1859\" data-end=\"1877\">GB\/T 3370\u20131989<\/strong> temeljio se na <strong data-start=\"1891\" data-end=\"1911\">IEC 60381-2:1979<\/strong> i primijenjeno na <strong data-start=\"1927\" data-end=\"1965\">instrumenti za industrijsku automatizaciju.<\/strong><\/p><\/li><li class=\"\" data-start=\"1970\" data-end=\"2119\"><p class=\"\" data-start=\"1972\" data-end=\"2119\"><strong data-start=\"1972\" data-end=\"1992\">GB\/T 3369.2\u20142008<\/strong> je <strong data-start=\"1999\" data-end=\"2022\">ekvivalentno usvajanje<\/strong> od <strong data-start=\"2026\" data-end=\"2046\">IEC 60381-2:1979<\/strong> i odnosi se na <strong data-start=\"2062\" data-end=\"2117\">sustavi za mjerenje i upravljanje industrijskim procesima.<\/strong><\/p><\/li><\/ul><\/li><li class=\"\" data-start=\"2120\" data-end=\"2205\"><p class=\"\" data-start=\"2122\" data-end=\"2205\">Pojam <strong data-start=\"2131\" data-end=\"2170\">&quot;Instrumenti za industrijsku automatizaciju&quot;<\/strong> promijenjeno je u <strong data-start=\"2186\" data-end=\"2203\">&quot;komponente&quot;.<\/strong><\/p><\/li><li class=\"\" data-start=\"2206\" data-end=\"2501\"><p class=\"\" data-start=\"2208\" data-end=\"2328\">The <strong data-start=\"2212\" data-end=\"2232\">\u201esadr\u017eaj valova\u201c<\/strong> i <strong data-start=\"2237\" data-end=\"2262\">&quot;izlazna AC komponenta&quot;<\/strong> definicije su uklonjene, dok su dodane nove definicije za:<\/p><ul data-start=\"2331\" data-end=\"2501\"><li class=\"\" data-start=\"2331\" data-end=\"2392\"><p class=\"\" data-start=\"2333\" data-end=\"2392\"><strong data-start=\"2333\" data-end=\"2390\">&quot;Izmjerena vrijednost analognog istosmjernog naponskog signala&quot;<\/strong><\/p><\/li><li class=\"\" data-start=\"2395\" data-end=\"2419\"><p class=\"\" data-start=\"2397\" data-end=\"2419\"><strong data-start=\"2397\" data-end=\"2417\">&quot;Impedancija optere\u0107enja&quot;<\/strong><\/p><\/li><li class=\"\" data-start=\"2422\" data-end=\"2446\"><p class=\"\" data-start=\"2424\" data-end=\"2446\"><strong data-start=\"2424\" data-end=\"2444\">&quot;Sadr\u017eaj Ripplea&quot;<\/strong><\/p><\/li><li class=\"\" data-start=\"2449\" data-end=\"2472\"><p class=\"\" data-start=\"2451\" data-end=\"2472\"><strong data-start=\"2451\" data-end=\"2470\">&quot;Zajedni\u010dki signal&quot;<\/strong><\/p><\/li><li class=\"\" data-start=\"2475\" data-end=\"2501\"><p class=\"\" data-start=\"2477\" data-end=\"2501\"><strong data-start=\"2477\" data-end=\"2499\">&quot;Izolacija signala&quot;<\/strong><\/p><\/li><\/ul><\/li><li class=\"\" data-start=\"2502\" data-end=\"2575\"><p class=\"\" data-start=\"2504\" data-end=\"2575\">Tablica 1 sada uklju\u010duje raspone signala <strong data-start=\"2539\" data-end=\"2552\">0 do +10 V<\/strong> i <strong data-start=\"2557\" data-end=\"2573\">-10 do +10V.<\/strong><\/p><\/li><\/ul><h3 data-start=\"2577\" data-end=\"2609\">\u00a0<\/h3><h3 data-start=\"2577\" data-end=\"2609\">Odgovorne organizacije:<\/h3><ul data-start=\"2610\" data-end=\"3176\"><li class=\"\" data-start=\"2610\" data-end=\"2666\"><p class=\"\" data-start=\"2612\" data-end=\"2666\"><strong data-start=\"2612\" data-end=\"2628\">Predlo\u017eio\/la:<\/strong> Kineska federacija strojogradnje<\/p><\/li><li class=\"\" data-start=\"2667\" data-end=\"2799\"><p class=\"\" data-start=\"2669\" data-end=\"2799\"><strong data-start=\"2669\" data-end=\"2684\">Upravlja:<\/strong> Nacionalni tehni\u010dki odbor za standardizaciju mjerenja i upravljanja industrijskim procesima (Drugi pododbor)<\/p><\/li><li class=\"\" data-start=\"2800\" data-end=\"2882\"><p class=\"\" data-start=\"2802\" data-end=\"2882\"><strong data-start=\"2802\" data-end=\"2828\">Institucije za izradu nacrta:<\/strong> Sveu\u010dili\u0161te Jugozapad, Kina Silian Instrument Group<\/p><\/li><li class=\"\" data-start=\"2883\" data-end=\"3052\"><p class=\"\" data-start=\"2885\" data-end=\"2918\"><strong data-start=\"2885\" data-end=\"2916\">Sudjeluju\u0107e institucije:<\/strong><\/p><ul data-start=\"2921\" data-end=\"3052\"><li class=\"\" data-start=\"2921\" data-end=\"2992\"><p class=\"\" data-start=\"2923\" data-end=\"2992\">Kineski institut za instrumente i ekonomska istra\u017eivanja u strojarskoj industriji<\/p><\/li><li class=\"\" data-start=\"2995\" data-end=\"3052\"><p class=\"\" data-start=\"2997\" data-end=\"3052\">Pekin\u0161ki institut za automatizaciju strojogradnje<\/p><\/li><\/ul><\/li><li class=\"\" data-start=\"3053\" data-end=\"3125\"><p class=\"\" data-start=\"3055\" data-end=\"3125\"><strong data-start=\"3055\" data-end=\"3083\">Glavno osoblje za izradu nacrta:<\/strong> Liu Feng, Pan Dongbo, Zhang Yu, Liu Jin<\/p><\/li><li class=\"\" data-start=\"3126\" data-end=\"3176\"><p class=\"\" data-start=\"3128\" data-end=\"3176\"><strong data-start=\"3128\" data-end=\"3145\">Suradnici:<\/strong> Feng Xiaosheng, Xie Bingbing<\/p><\/li><\/ul><p class=\"\" data-start=\"3178\" data-end=\"3218\">Ovaj dio zamjenjuje prethodne standarde:<\/p><ul data-start=\"3219\" data-end=\"3262\"><li class=\"\" data-start=\"3219\" data-end=\"3239\"><p class=\"\" data-start=\"3221\" data-end=\"3239\"><strong data-start=\"3221\" data-end=\"3237\">GB 3370\u20141982<\/strong><\/p><\/li><li class=\"\" data-start=\"3240\" data-end=\"3262\"><p class=\"\" data-start=\"3242\" data-end=\"3262\"><strong data-start=\"3242\" data-end=\"3260\">GB\/T 3370\u20141989<\/strong><\/p><\/li><\/ul><h2 data-start=\"3269\" data-end=\"3355\">\u00a0<\/h2><h2 data-start=\"3269\" data-end=\"3355\"><strong data-start=\"3272\" data-end=\"3353\">Analogni signali za sustave upravljanja procesima \u2013 2. dio: Istosmjerni naponski signali<\/strong><\/h2><h3 data-start=\"3357\" data-end=\"3375\">\u00a0<\/h3><h3 data-start=\"3357\" data-end=\"3375\"><strong data-start=\"3361\" data-end=\"3373\">1. Opseg<\/strong><\/h3><p class=\"\" data-start=\"3376\" data-end=\"3553\">Ovaj dio se odnosi na <strong data-start=\"3397\" data-end=\"3432\">analogni istosmjerni naponski signali<\/strong> koristi se za prijenos informacija izme\u0111u komponenti sustava u <strong data-start=\"3496\" data-end=\"3551\">sustavi za mjerenje i upravljanje industrijskim procesima.<\/strong><\/p><p class=\"\" data-start=\"3555\" data-end=\"3733\">Za razliku od <strong data-start=\"3566\" data-end=\"3601\">analogni signali istosmjerne struje<\/strong> navedeno u <strong data-start=\"3615\" data-end=\"3635\">GB\/T 3369.1-2008<\/strong>, <strong data-start=\"3637\" data-end=\"3672\">analogni istosmjerni naponski signali<\/strong> trebao <strong data-start=\"3680\" data-end=\"3687\">ne<\/strong> koristiti za <strong data-start=\"3700\" data-end=\"3731\">prijenos na velike udaljenosti.<\/strong><\/p><p class=\"\" data-start=\"3735\" data-end=\"3821\">Ovaj dio <strong data-start=\"3745\" data-end=\"3757\">ne<\/strong> primjenjuju se na signale koji se koriste u cijelosti <strong data-start=\"3789\" data-end=\"3819\">unutar jedne komponente.<\/strong><\/p><h3 data-start=\"3828\" data-end=\"3862\">\u00a0<\/h3><h3 class=\"\" data-start=\"3828\" data-end=\"3862\"><strong data-start=\"3832\" data-end=\"3860\">2. Pojmovi i definicije<\/strong><\/h3><h4 class=\"\" data-start=\"3864\" data-end=\"3943\"><strong data-start=\"3869\" data-end=\"3941\">2.1 Komponente sustava za mjerenje i upravljanje industrijskim procesima<\/strong><\/h4><p class=\"\" data-start=\"3944\" data-end=\"4123\">Funkcionalne jedinice i integrirani kombinirani ure\u0111aji koji se koriste za <strong data-start=\"4004\" data-end=\"4121\">pretvarati, prenositi ili obra\u0111ivati izmjerene vrijednosti, kontrolne veli\u010dine, kontrolirane varijable i referentne varijable.<\/strong><\/p><h4 class=\"\" data-start=\"4125\" data-end=\"4170\"><strong data-start=\"4130\" data-end=\"4168\">2.2 Analogni istosmjerni naponski signal<\/strong><\/h4><p class=\"\" data-start=\"4171\" data-end=\"4316\">A <strong data-start=\"4173\" data-end=\"4194\">istosmjerni naponski signal<\/strong> koji se kontinuirano mijenja na temelju jedne ili vi\u0161e fizi\u010dkih veli\u010dina, kori\u0161tenih za <strong data-start=\"4271\" data-end=\"4314\">prijenos ili obrada informacija.<\/strong><\/p><h4 class=\"\" data-start=\"4318\" data-end=\"4384\"><strong data-start=\"4323\" data-end=\"4382\">2.3 Izmjerena vrijednost analognog istosmjernog naponskog signala<\/strong><\/h4><p class=\"\" data-start=\"4385\" data-end=\"4476\">The <strong data-start=\"4389\" data-end=\"4406\">prosje\u010dna vrijednost<\/strong> analognog istosmjernog naponskog signala <strong data-start=\"4444\" data-end=\"4474\">tijekom odre\u0111enog trajanja.<\/strong><\/p><h4 class=\"\" data-start=\"4478\" data-end=\"4504\"><strong data-start=\"4483\" data-end=\"4502\">2.4 Donja granica<\/strong><\/h4><p class=\"\" data-start=\"4505\" data-end=\"4575\">The <strong data-start=\"4509\" data-end=\"4520\">minimum<\/strong> vrijednost napona analognog istosmjernog naponskog signala.<\/p><h4 class=\"\" data-start=\"4577\" data-end=\"4603\"><strong data-start=\"4582\" data-end=\"4601\">2.5 Gornja granica<\/strong><\/h4><p class=\"\" data-start=\"4604\" data-end=\"4674\">The <strong data-start=\"4608\" data-end=\"4619\">maksimum<\/strong> vrijednost napona analognog istosmjernog naponskog signala.<\/p><h4 class=\"\" data-start=\"4676\" data-end=\"4733\"><strong data-start=\"4681\" data-end=\"4731\">2.6 Raspon analognog istosmjernog naponskog signala<\/strong><\/h4><p class=\"\" data-start=\"4734\" data-end=\"4819\">Raspon definiran od strane <strong data-start=\"4759\" data-end=\"4774\">donja granica<\/strong> i <strong data-start=\"4779\" data-end=\"4794\">gornja granica<\/strong> napona signala.<\/p><h4 class=\"\" data-start=\"4821\" data-end=\"4850\"><strong data-start=\"4826\" data-end=\"4848\">2.7 Impedancija optere\u0107enja<\/strong><\/h4><p class=\"\" data-start=\"4851\" data-end=\"4904\">Ukupna impedancija svih <strong data-start=\"4878\" data-end=\"4902\">spojeni prijemnici.<\/strong><\/p><h4 class=\"\" data-start=\"4906\" data-end=\"4935\"><strong data-start=\"4911\" data-end=\"4933\">2.8 Sadr\u017eaj Ripplea<\/strong><\/h4><p class=\"\" data-start=\"4936\" data-end=\"5059\">Omjer <strong data-start=\"4953\" data-end=\"4995\">vr\u0161na vrijednost AC komponente<\/strong> do <strong data-start=\"5003\" data-end=\"5018\">gornja granica<\/strong> analognog istosmjernog naponskog signala.<\/p><h4 class=\"\" data-start=\"5061\" data-end=\"5089\"><strong data-start=\"5066\" data-end=\"5087\">2.9 Zajedni\u010dki signal<\/strong><\/h4><p class=\"\" data-start=\"5090\" data-end=\"5192\">Zajedni\u010dki elektri\u010dni priklju\u010dak koji dijeli vi\u0161e signalnih krugova, a koji mogu, ali i ne moraju biti uzemljeni.<\/p><h4 class=\"\" data-start=\"5194\" data-end=\"5226\"><strong data-start=\"5199\" data-end=\"5224\">2.10 Izolacija signala<\/strong><\/h4><p class=\"\" data-start=\"5227\" data-end=\"5339\">Odsutnost <strong data-start=\"5242\" data-end=\"5268\">elektri\u010dni priklju\u010dci<\/strong> izme\u0111u <strong data-start=\"5281\" data-end=\"5299\">signalni krug<\/strong> i drugi krugovi ili <strong data-start=\"5326\" data-end=\"5337\">tlo.<\/strong><\/p><h3 data-start=\"5346\" data-end=\"5381\">\u00a0<\/h3><h3 class=\"\" data-start=\"5346\" data-end=\"5381\"><strong data-start=\"5350\" data-end=\"5379\">3. Tehni\u010dki uvjeti<\/strong><\/h3><h4 class=\"\" data-start=\"5383\" data-end=\"5438\"><strong data-start=\"5388\" data-end=\"5436\">3.1 Raspon analognih istosmjernih naponskih signala<\/strong><\/h4><p class=\"\" data-start=\"5439\" data-end=\"5493\">Tablica 1 prikazuje standardne raspone naponskog signala.<\/p><div class=\"overflow-x-auto contain-inline-size\"><table data-start=\"5495\" data-end=\"5720\"><thead data-start=\"5495\" data-end=\"5534\"><tr data-start=\"5495\" data-end=\"5534\"><th data-start=\"5495\" data-end=\"5513\">Donja granica (V)<\/th><th data-start=\"5513\" data-end=\"5534\">Gornja granica (V)<\/th><\/tr><\/thead><tbody data-start=\"5573\" data-end=\"5720\"><tr data-start=\"5573\" data-end=\"5609\"><td>+1<\/td><td>+5<\/td><\/tr><tr data-start=\"5610\" data-end=\"5646\"><td>0<\/td><td>+5<\/td><\/tr><tr data-start=\"5647\" data-end=\"5683\"><td>0<\/td><td>+10<\/td><\/tr><tr data-start=\"5684\" data-end=\"5720\"><td>-10<\/td><td>+10<\/td><\/tr><\/tbody><\/table><\/div><p class=\"\" data-start=\"5722\" data-end=\"5734\"><strong data-start=\"5722\" data-end=\"5732\">Bilje\u0161ke:<\/strong><\/p><ul data-start=\"5735\" data-end=\"5938\"><li class=\"\" data-start=\"5735\" data-end=\"5845\"><p class=\"\" data-start=\"5737\" data-end=\"5845\">Naponski signali <strong data-start=\"5753\" data-end=\"5771\">mo\u017ee se izvesti<\/strong> iz analognih istosmjernih signala specificiranih u <strong data-start=\"5822\" data-end=\"5843\">GB\/T 3369.1\u20142008.<\/strong><\/p><\/li><li class=\"\" data-start=\"5846\" data-end=\"5938\"><p class=\"\" data-start=\"5848\" data-end=\"5938\">Naponski signali <strong data-start=\"5864\" data-end=\"5871\">mo\u017ee<\/strong> predstavljaju fizi\u010dke veli\u010dine pomo\u0107u <strong data-start=\"5908\" data-end=\"5936\">bipolarne karakteristike.<\/strong><\/p><\/li><\/ul><h4 class=\"\" data-start=\"5945\" data-end=\"5974\"><strong data-start=\"5950\" data-end=\"5972\">3.2 Sadr\u017eaj Ripplea<\/strong><\/h4><p class=\"\" data-start=\"5975\" data-end=\"6057\">Prilikom kori\u0161tenja <strong data-start=\"5986\" data-end=\"6019\">istosmjerna napajanja bez valovitosti<\/strong>, treba navesti sljede\u0107e:<\/p><ul data-start=\"6058\" data-end=\"6274\"><li class=\"\" data-start=\"6058\" data-end=\"6124\"><p class=\"\" data-start=\"6060\" data-end=\"6124\"><strong data-start=\"6060\" data-end=\"6092\">Sadr\u017eaj i u\u010destalost valova<\/strong> unutar komponenti sustava.<\/p><\/li><li class=\"\" data-start=\"6125\" data-end=\"6192\"><p class=\"\" data-start=\"6127\" data-end=\"6192\"><strong data-start=\"6127\" data-end=\"6150\">Buka i frekvencija<\/strong> generirane unutar komponenti sustava.<\/p><\/li><li class=\"\" data-start=\"6193\" data-end=\"6274\"><p class=\"\" data-start=\"6195\" data-end=\"6274\">Sadr\u017eaj valovitosti uzrokovan <strong data-start=\"6220\" data-end=\"6246\">Valovitost napajanja istosmjernom strujom<\/strong> tako\u0111er treba navesti.<\/p><\/li><\/ul><h4 class=\"\" data-start=\"6281\" data-end=\"6314\"><strong data-start=\"6286\" data-end=\"6312\">3.3 Zajedni\u010dka linija signala<\/strong><\/h4><ul data-start=\"6315\" data-end=\"6705\"><li class=\"\" data-start=\"6315\" data-end=\"6511\"><p class=\"\" data-start=\"6317\" data-end=\"6511\">Za <strong data-start=\"6321\" data-end=\"6341\">unipolarni signali<\/strong>, the <strong data-start=\"6347\" data-end=\"6368\">negativni terminal<\/strong> slu\u017ei kao zajedni\u010dka signalna linija. Ako je spojen na <strong data-start=\"6421\" data-end=\"6440\">istosmjerno napajanje<\/strong>, trebao bi se spojiti na <strong data-start=\"6467\" data-end=\"6488\">negativni terminal<\/strong> napajanja.<\/p><\/li><li class=\"\" data-start=\"6512\" data-end=\"6705\"><p class=\"\" data-start=\"6514\" data-end=\"6705\">Za <strong data-start=\"6518\" data-end=\"6537\">bipolarni signali<\/strong>, the <strong data-start=\"6543\" data-end=\"6563\">neutralni terminal<\/strong> slu\u017ei kao zajedni\u010dka signalna linija. Ako je spojen na <strong data-start=\"6616\" data-end=\"6635\">istosmjerno napajanje<\/strong>, trebao bi se spojiti na <strong data-start=\"6662\" data-end=\"6682\">neutralni terminal<\/strong> napajanja.<\/p><\/li><\/ul><h4 class=\"\" data-start=\"6712\" data-end=\"6736\"><strong data-start=\"6717\" data-end=\"6734\">3.4 Uzemljenje<\/strong><\/h4><ul data-start=\"6737\" data-end=\"7033\"><li class=\"\" data-start=\"6737\" data-end=\"6888\"><p class=\"\" data-start=\"6739\" data-end=\"6888\">Za <strong data-start=\"6743\" data-end=\"6763\">unipolarni signali<\/strong>, ako je komponenta <strong data-start=\"6785\" data-end=\"6797\">uzemljen<\/strong>, the <strong data-start=\"6803\" data-end=\"6824\">negativni terminal<\/strong> signala i\/ili istosmjernog napajanja tako\u0111er treba uzemljiti.<\/p><\/li><li class=\"\" data-start=\"6889\" data-end=\"7033\"><p class=\"\" data-start=\"6891\" data-end=\"7033\">Za <strong data-start=\"6895\" data-end=\"6914\">bipolarni signali<\/strong>, ako je komponenta <strong data-start=\"6936\" data-end=\"6948\">uzemljen<\/strong>, the <strong data-start=\"6954\" data-end=\"6974\">neutralni terminal<\/strong> signala i\/ili istosmjernog napajanja treba uzemljiti.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Primjenjivi standardi za naponske signale elektri\u010dnih aktuatora (1-5 V, 2-10 V, 0-5 V, 0-10 V): Analogni signali za sustave upravljanja procesima \u2013 2. dio: Istosmjerni naponski signali (GB\/T 3369.2\u20142008\/IEC 60381-2:1978)IEC 60381-2-1978, IDT Predgovor GB\/T 3369.2\u20142008\/IEC 60381-2:1978 \u2013 Analogni signali za sustave upravljanja procesima \u2013 2. dio: Istosmjerni naponski signali Standard GB\/T 3369 sastoji se od sljede\u0107a dva dijela: [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_theme","format":"standard","meta":{"_acf_changed":true,"footnotes":""},"categories":[3],"tags":[49],"class_list":["post-6537","post","type-post","status-publish","format-standard","hentry","category-ts-actuator","tag-input-signal"],"acf":[],"_links":{"self":[{"href":"https:\/\/dclcontrols.com\/hr\/wp-json\/wp\/v2\/posts\/6537","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dclcontrols.com\/hr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dclcontrols.com\/hr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dclcontrols.com\/hr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dclcontrols.com\/hr\/wp-json\/wp\/v2\/comments?post=6537"}],"version-history":[{"count":0,"href":"https:\/\/dclcontrols.com\/hr\/wp-json\/wp\/v2\/posts\/6537\/revisions"}],"wp:attachment":[{"href":"https:\/\/dclcontrols.com\/hr\/wp-json\/wp\/v2\/media?parent=6537"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dclcontrols.com\/hr\/wp-json\/wp\/v2\/categories?post=6537"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dclcontrols.com\/hr\/wp-json\/wp\/v2\/tags?post=6537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}