{"id":801,"date":"2020-10-18T05:59:10","date_gmt":"2020-10-18T05:59:10","guid":{"rendered":"http:\/\/www.radim-stepanek.com\/?p=801"},"modified":"2020-10-18T12:38:37","modified_gmt":"2020-10-18T12:38:37","slug":"rozpojovace-mbz","status":"publish","type":"post","link":"http:\/\/www.radim-stepanek.com\/?p=801","title":{"rendered":"Rozpojova\u010de MBZ"},"content":{"rendered":"\n<p>Po\u0159\u00eddil jsem na zkou\u0161ku 2 ks rozpojova\u010d\u016f od v\u00fdrobce Modell Bahn Zubehor Thomas Oswald.  V tomto \u010dl\u00e1nku popisuji jejich sestaven\u00ed, o\u017eiven\u00ed a mont\u00e1\u017e do koleji\u0161t\u011b. <\/p>\n\n\n\n<p>V balen\u00ed je elektronika, servo,  p\u00e1r \u0161roubk\u016f, vod\u00edc\u00ed \u010depy, tla\u010d\u00edtko, ovl\u00e1dac\u00ed ty\u010dka, rozpojovac\u00ed plo\u0161ina a laserem \u0159ezan\u00fd lepenkov\u00fd r\u00e1m.<\/p>\n\n\n\n<p>Nejprve jsem nasucho, na zkou\u0161ku slo\u017eil r\u00e1m. A\u017e jsem p\u0159i\u0161el na optim\u00e1ln\u00ed postup, tak jsem pomoc\u00ed duvilaxu za\u010dal s jeho skl\u00e1d\u00e1n\u00edm naostro.  Doporu\u010duji prvn\u00ed spojit st\u011bny a p\u0159\u00ed\u010dn\u00edky mezi sebou a pak je polo\u017eit na spodn\u00ed d\u00edl. Snadn\u011bji se tak r\u00e1m skl\u00e1d\u00e1 dohromady. Do \u010dela se n\u00e1sledn\u011b vlo\u017e\u00ed a \u0161roubky zajist\u00ed servo. Pak jsem na desku elektroniky p\u0159ip\u00e1jel vodi\u010de ke tla\u010d\u00edtku a dva nap\u00e1jec\u00ed vodi\u010de &#8211; J\/K. N\u00e1sledn\u011b jsem zav\u0159el r\u00e1m zadn\u00edm a bo\u010dn\u00edm d\u00edlem, kter\u00e9 se nelep\u00ed a umo\u017e\u0148uj\u00ed tak v p\u0159\u00edpad\u011b pot\u0159eby p\u0159\u00edstup k elektronice. <\/p>\n\n\n\n<p> Sestaven\u00fd rozpojova\u010d jsem pot\u00e9 naprogramoval. Je to snadn\u00e9, u DCC sta\u010d\u00ed p\u0159ipojit J\/K vodi\u010de ke kolej\u00edm, na DCC ovlada\u010di jsem si tla\u010d\u00edtky F5\/ 301 nastavil po\u017eadovanou adresu (301) a pak stiskl stop tla\u010d\u00edtko na ovlada\u010di. Nap\u00e1jen\u00ed kolej\u00ed se p\u0159eru\u0161ilo. Pak jsem na elektronice rozpojova\u010de stiknul mikrosp\u00edna\u010d a z\u00e1rove\u0148 znovu spustil stop tla\u010d\u00edtkem na ovlada\u010di nap\u00e1jen\u00ed do kolej\u00ed. Na elektronice rozpojova\u010de se rozblikala \u010derven\u00e1 dioda, co\u017e znamen\u00e1 programovac\u00ed m\u00f3d. Pak jsem na ovlada\u010di potvrdil p\u0159edem nastavenou adresu 301 a bylo to. Dioda zhasne a rozpojova\u010d je nastaven\u00fd na po\u017eadovanou DCC adresu.<\/p>\n\n\n\n<p>V koleji\u0161ti jsem pak vyvrtal dva otvory pro vod\u00edc\u00ed \u010depy a mezi nimi jeden otvor pro ovl\u00e1dac\u00ed ty\u010dku. Pot\u00e9 jsem zalepil vod\u00edc\u00ed \u010depy mezi pra\u017ece. Ze spodn\u00ed strany koleji\u0161t\u011b +- podle \u0161ablony na n\u00e1vodu jsem odsadil rozpojova\u010d. Ovl\u00e1dac\u00ed ty\u010dku ohnul do L a provl\u00e9kl d\u00edrkou v p\u00e1ce na servu. Doporu\u010duji d\u00e1t ty\u010dku do otvoru uprost\u0159ed p\u00e1ky, pak je v\u00edce mo\u017enost\u00ed pro vylad\u011bn\u00ed v\u00fd\u0161ky zdvihu rozpojovac\u00ed plo\u0161iny. Pak jsem v rozporu s n\u00e1vodem \ud83d\ude42 provrtal ve zvedac\u00ed plo\u0161in\u011b t\u011bsn\u00fd otvor skrz ni pro ovl\u00e1dac\u00ed ty\u010dku. Otvorem jsem tuto ty\u010dku prot\u00e1hl, nasadil plo\u0161inku na vod\u00edc\u00ed \u010depy. <\/p>\n\n\n\n<p>N\u011bkolikr\u00e1t jsem rozpojova\u010d DCC ovlada\u010dem, ale m\u016f\u017ee\u0161 i tla\u010d\u00edtkem, aktivoval a vyzkou\u0161el ide\u00e1ln\u00ed v\u00fd\u0161ku zdvihu rozpojovac\u00ed plo\u0161iny. Pak jsem sekun\u010f\u00e1kem ty\u010dku p\u0159ilepil k plo\u0161ince, po zaschnut\u00ed p\u0159e\u010dn\u00edvaj\u00edc\u00ed ty\u010dku od\u0159ezal. <\/p>\n\n\n\n<p>Rozpojova\u010d se po stisku tla\u010d\u00edtka aktivuje, dr\u017e\u00ed rozpojovac\u00ed plo\u0161inku asi 4 vte\u0159iny naho\u0159e a pak se s\u00e1m vr\u00e1t\u00ed dol\u016f. Na po\u010d\u00edta\u010di jsem si v \u0159\u00edd\u00edc\u00edm programu ke koleji\u0161ti do sch\u00e9matu stanice vlo\u017eil tla\u010d\u00edtko, p\u0159i\u0159adil mu adresu rozpojova\u010de, v tomto p\u0159\u00edpad\u011b 301 a je t\u00e9m\u011b\u0159 hotovo. U\u017e jen zvedac\u00ed plo\u0161inku lehce napatinuji.  <\/p>\n\n\n\n<p>Rozpojova\u010de funguj\u00ed jak v analogu, tak i  digit\u00e1lu. V analogu pomoc\u00ed tla\u010d\u00edtka. V digit\u00e1lu tla\u010d\u00edtkem, nebo zad\u00e1n\u00edm DCC adresy. Dobr\u00e9 je, \u017ee elektronika rozpojova\u010de v sob\u011b obsahuje dekod\u00e9r, nen\u00ed tak pot\u0159eba \u017e\u00e1dn\u00fd dal\u0161\u00ed sp\u00ednac\u00ed dekod\u00e9r. <\/p>\n\n\n\n<p>V galerii naleznete p\u00e1r fotek ze sestaven\u00ed a osazen\u00ed rozpojova\u010d\u016f <\/p>\n\n\n\n<p>[nggallery id=80]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Po\u0159\u00eddil jsem na zkou\u0161ku 2 ks rozpojova\u010d\u016f od v\u00fdrobce Modell Bahn Zubehor Thomas Oswald. V tomto \u010dl\u00e1nku popisuji jejich sestaven\u00ed, o\u017eiven\u00ed a mont\u00e1\u017e do koleji\u0161t\u011b. V balen\u00ed je elektronika, servo, p\u00e1r \u0161roubk\u016f, vod\u00edc\u00ed \u010depy, tla\u010d\u00edtko, ovl\u00e1dac\u00ed ty\u010dka, rozpojovac\u00ed plo\u0161ina a &hellip; <a href=\"http:\/\/www.radim-stepanek.com\/?p=801\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"http:\/\/www.radim-stepanek.com\/index.php?rest_route=\/wp\/v2\/posts\/801"}],"collection":[{"href":"http:\/\/www.radim-stepanek.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.radim-stepanek.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.radim-stepanek.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.radim-stepanek.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=801"}],"version-history":[{"count":9,"href":"http:\/\/www.radim-stepanek.com\/index.php?rest_route=\/wp\/v2\/posts\/801\/revisions"}],"predecessor-version":[{"id":844,"href":"http:\/\/www.radim-stepanek.com\/index.php?rest_route=\/wp\/v2\/posts\/801\/revisions\/844"}],"wp:attachment":[{"href":"http:\/\/www.radim-stepanek.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=801"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.radim-stepanek.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=801"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.radim-stepanek.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}