{"id":26,"date":"2007-10-30T19:09:52","date_gmt":"2007-10-30T19:09:52","guid":{"rendered":""},"modified":"2012-05-04T18:23:19","modified_gmt":"2012-05-04T18:23:19","slug":"elektroinstalace-dcc-ii-zapojeni-skryteho-nadrazi","status":"publish","type":"post","link":"http:\/\/www.radim-stepanek.com\/?p=26","title":{"rendered":"Elektroinstalace DCC II – zapojen\u00ed skryt\u00e9ho n\u00e1dra\u017e\u00ed"},"content":{"rendered":"

Elektroinstalace DCC II –\u00a0 <\/span><\/strong>zapojen\u00ed skryt\u00e9ho n\u00e1dra\u017e\u00ed <\/strong><\/span><\/span><\/span>\u00a0<\/span><\/strong><\/p>\n

\u00a0<\/span>Dnes jsem pro V\u00e1s p\u0159ipravil p\u0159\u00edsp\u011bvek, ve kter\u00e9m pop\u00ed\u0161i postup p\u0159i zapojov\u00e1n\u00ed elektroinstalace skryt\u00e9ho n\u00e1dra\u017e\u00ed na m\u00e9m koleji\u0161ti.<\/span><\/span><\/span><\/p>\n

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\u00a0<\/span>\u00a0<\/span>V\u0161echny koleje a v\u00fdhybky skryt\u00e9ho n\u00e1dra\u017e\u00ed jsou ji\u017e polo\u017eeny, jednotliv\u00e9 koleje jsou p\u0159eru\u0161en\u00edm \u201eJ\u201c kolejnice rozd\u011bleny na t\u0159i samostatn\u011b nap\u00e1jen\u00e9 a detekovan\u00e9 \u00faseky p\u0159es RL 101 Lenz. Pod v\u00fdhybkami jsou vyvrt\u00e1ny otvory pro prostr\u010den\u00ed jehly p\u0159estavn\u00edku.<\/span><\/span><\/span>\u00a0<\/span>\u00a0Skryt\u00e9 n\u00e1dra\u017e\u00ed jsem pro snadn\u011bj\u0161\u00ed mont\u00e1\u017e elektroinstalace postavil \u201ena bok\u201c. Byla to celkem fu\u0161ka, sundat jej z\u00a0koleji\u0161t\u011b a postavit. \"\"<\/span><\/span><\/span><\/p>\n

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\u00a0<\/span><\/span><\/span><\/span>Nejprve jsem osadil moduly pro nap\u00e1jen\u00ed a detekci kolejov\u00fdch \u00fasek\u016f a dekod\u00e9ry v\u00fdhybek p\u0159\u00edslu\u0161n\u00e9ho zhlav\u00ed.\u00a0<\/span><\/span><\/span>\u00a0<\/span><\/span><\/span><\/span><\/p>\n

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\u00a0Dal\u0161\u00edm krokem bylo osazen\u00ed, p\u0159ezkou\u0161en\u00ed funk\u010dnosti a tich\u00e9ho chodu p\u0159estavn\u00edk\u016f v\u00fdhybek.<\/span>Podrobn\u011bji jsem se tomuto t\u00e9matu v\u011bnoval v\u00a0samostatn\u00e9m p\u0159\u00edsp\u011bvku.<\/span><\/p>\n

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\u00a0Pot\u00e9 jsem natahal a propojil hlavn\u00ed kabely od svorkovnice. Zelen\u00fd vodi\u010d pro 16 V nap\u00e1jen\u00ed dekod\u00e9ru, \u010derven\u00fd pro spole\u010dn\u00fd p\u00f3l p\u0159estavn\u00edk\u016f a modr\u00fd.Ten je \u201eK\u201c p\u00f3l kolejnic. <\/span><\/span><\/p>\n

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\u00a0<\/span>N\u00e1sledovalo propojen\u00ed \u201eK\u201c p\u00f3lu na spole\u010dnou kolejnici, na v\u0161echna m\u00edsta,kde je kolej p\u0159eru\u0161ena,nap\u0159. za srdcovkou v\u00fdhybek.<\/span><\/p>\n

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\u00a0Pot\u00e9 jsem\u00a0provedl\u00a0spole\u010dn\u00e9 veden\u00ed pro p\u0159estavn\u00edky v\u00fdhybek. Jsou svedeny\u00a0a p\u0159iletov\u00e1ny k \u201erozvodnici\u201c.Tu jsem vytvo\u0159il z\u00a0p\u00e1sku kuprexitu o rozm\u011brech cca.7 x 1 cm a vyvrtal do n\u00ed spoustu d\u011br.T\u011bmito otvory jsem prot\u00e1hl odizolovan\u00e9 vodi\u010de,ohnul je a n\u00e1sledn\u011b v\u0161echny najedou p\u0159ip\u00e1jel ke kuprexitu.Rozvodnice je samoz\u0159ejm\u011b podlo\u017eena tak, aby \u0161li vodi\u010de ze spod prostr\u010dit.<\/span><\/p>\n

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\u00a0Pak n\u00e1sledovalo <\/span>nata\u017een\u00ed vodi\u010d\u016f od dekod\u00e9r\u016f v\u00fdhybek k\u00a0pat\u0159i\u010dn\u00fdm p\u0159estavn\u00edk\u016fm.V\u017edy po p\u0159ipojen\u00ed p\u00e1ru kabel\u016f jsem provedl funk\u010dn\u00ed zkou\u0161ku a rovnou na sch\u00e9matu n\u00e1dra\u017e\u00ed zaznamenal adresu v\u00fdhybky.Tyto pou\u017eit\u00e9 dekod\u00e9ry jsem ji\u017e m\u011bl naprogramov\u00e1ny na pevn\u00e9 adresy.<\/span><\/span><\/span>Po p\u0159ipojen\u00ed v\u00fdhybek a jejich odzkou\u0161en\u00ed jsem v\u0161echny p\u0159estavn\u00edky, svorkovnice a DCC komponenty popsal a vodi\u010de sv\u00e1zal stahovac\u00ed p\u00e1skou.<\/span><\/p>\n

\u00a0<\/span>Pot\u00e9 jsem p\u0159ip\u00e1jel vodi\u010de k\u00a0srdcovk\u00e1m v\u00fdhybek. Budou slou\u017eit k\u00a0nap\u00e1jen\u00ed srdcovky,podle polohy p\u0159estavn\u00edku.<\/span><\/span><\/span><\/p>\n

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\u00a0Ke svorkovnic\u00edm \u010d. 1 a 2\u00a0jsem p\u0159ipojil vodi\u010de od dekod\u00e9r\u016f k\u00a0v\u00fdhybk\u00e1m, kter\u00e9 budou osazeny na hlavn\u00edm r\u00e1mu koleji\u0161t\u011b, ale pat\u0159\u00ed ke skryt\u00e9mu n\u00e1dra\u017e\u00ed. Jsou to kolejov\u00e9 k\u0159\u00ed\u017een\u00ed z\u00a0obou stran skryt\u00e9ho n\u00e1dra\u017e\u00ed a pak v\u00fdhybky ve smy\u010dk\u00e1ch. <\/span><\/p>\n

\u00a0<\/span>Posledn\u00ed operac\u00ed bylo osazen\u00ed a p\u0159ipojen\u00ed RL 101 k\u00a0detekci a hl\u00e1\u0161en\u00ed obsazen\u00ed jednotliv\u00fdch \u00fasek\u016f.\u00a0<\/span>\u00a0<\/span>\u00a0[nggallery id=13]<\/p>\n

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\u00a0<\/span>\u00a0<\/span>\u00a0<\/span>\u00a0<\/span>\u00a0<\/span>\u00a0<\/span>\u00a0<\/span>\u00a0<\/span>\u00a0<\/span>\u00a0<\/span>\u00a0<\/span>\u00a0<\/span>\u00a0<\/span>\u00a0<\/span>\u00a0<\/span><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span><\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Elektroinstalace DCC II –\u00a0 <\/span><\/b>zapojen\u00ed skryt\u00e9ho n\u00e1dra\u017e\u00ed <\/o:p><\/b><\/span><\/span><\/span>\u00a0<\/span><\/o:p><\/b> <\/p>\n

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