Intermediate hloov: Thaiv daim duab, cov installation nta. Legrand keyboards

Qhov ntev, nqaim txoj cai huv nam thiab staircases nyob rau hauv ib qhov chaw tig rau ntawm lub teeb seeb, vim nws yog tsim nyog kom dhau lub ib nrab-txoj kev nyob rau hauv qhov tsaus ntuj nti. Ib tug yooj yim tshuaj no yog rau muaj xws li muaj ob tug rooj keyboards bushing (MF). Thaum zoo li no tus nqi yog tsis txaus, siv tus ntoo khaub lig-mus, kev twb kev txuas tswvyim yog qhia hauv qab no.

Tsis zoo li feedthrough, nws muaj plaub pins, es peb. Nrog nws kaw ib tug ntawm ob kab.

hauv paus ntsiab lus ntawm cov lag luam

Ntoo khaub lig-ntaus ntawv yuav tsuas ua hauj lwm thaum switching lub polarity ntawm lub hwj chim, piv txwv li, thaum koj xav tau los ua tus rov qab ntawm lub cev muaj zog. Ntawm no yog lub hauv paus ntsiab lus ntawm cov lag luam yog yooj yim heev: yog hais tias ib tug voltage yog thov mus rau lub tswv yim, tej zaum kuj yuav hloov thaum koj hloov rau cov qhov tso zis ntawm qhov tseem ceeb "plus" thiab "rho tawm".

Nyob rau hauv qhov tseeb, tus ntaus ntawv yog ib tug mus kab - qho muab tua thiab muaj xws li lwm yam ib. Nws yog ib txwm positioned ntawm cov PV. Lub apparatus muaj ib tug khub ntawm cov tswv yim thiab tso zis mob. Nyob rau hauv ib txoj hauj lwm, cov thawj tswv yim thiab tso zis neeg xyuas pib hauv lub lag luam yog kaw ua ke. Raws li, kuj kaw thib ob. Thaum switching thawj tswv yim daws yog nqa kaw qhov thib ob qhov hluav taws xob thiab lub thib ob lub tswv yim - mus rau tus thawj tso zis. Nws yog tsuas ib qho tseem ceeb kom zoo zoo txuas rau cov neeg, txwv tsis pub lub kaw lus yuav tsis ua hauj lwm kom zoo.

Intermediate mus, xov daim duab

Teem tus tes hloov qhov no yog ua los nrog ob tug looping, raws li nyob rau hauv lub tsev network nws yog tsis siv nyob ib leeg. Feem ntau ntawm cov kev sib txuas ua ntawm ib tug hlws ris lub thawv.

Ntoo khaub lig-pass mus yog ib tug txuas ib feem ntawm cov los ntawm-fais fab: nws muaj xws li lub 2 cores nrog ib tug thiab tib mus rau lub thib ob.

Nyob rau hauv rov qab sab ntawm lub ntaus ntawv mus rau tus ntoo khaub lig ib khub ntawm terminals sub qhia nkag thiab tawm.

Tshwj xeeb tshaj yog tus ntoo khaub lig-breaker

Yuav ua li cas lub ntaus ntawv xwb:

• Kev twb kev txuas yog ua ntawm lub plaub-core cable;
• Yog hais tias ntau yam keyboards, tag nrho cov kev cob cog rua nyob rau hauv ib cov saw nrog txhua lwm yam, nyob rau lub yav dhau los outputs yog kev cob cog rua rau lub inputs ntawm yav tom ntej;
• tsim complex hu pawg siv ib tug cable nrog ib tug loj tus naj npawb ntawm conductors;
• electricians xum siv ib ob peb yam yooj yim circuits es tsis txhob ntawm ib complex.

Qhov kev xaiv ntawm tus ntoo khaub lig-breaker

Nyob rau hauv lub khw, tus buyer yuav muaj teeb meem nrog rau cov kev xaiv ntawm cov txaus thiab tus ntoo khaub lig-keyboards. Outwardly, lawv zoo li cov pa ntaus ntawv, thiab muaj peev xwm muab tau yooj yim meej pem nrog txhua lwm yam. Lub ntsiab sib txawv yog tus naj npawb ntawm cov neeg: los ntawm ib tug yooj yim hloov ntawm ob, nyob rau ntawm qhov portal - peb, thaum lub sij hawm tus ntoo khaub lig - plaub. Yog hais tias dvuhklavishnaya qauv xaiv, nyob rau hauv txhua rooj plaub, lub xov tooj ntawm terminals yog ob npaug.

Invoice qauv muas qhib thaiv, thiab dej ntws yaug - nrog recessed box. Certificate rau Circuit Court tej fais fab yuav xaiv ncaj qha nyob rau hauv lub khw. Lub pass pab kiag li lawm yog raug xaiv thiab tus ntoo khaub lig tib yam nyob rau hauv tsos thiab hom: teb, cov twj remote controls, qib los yog kov. Fais fab hu lawv yuav tsum tsis txhob yuav tsawg tshaj li hais tias ntawm lub load.

Hais txog cov kev xaiv ntawm lub chaw tsim tshuaj paus, nws yog pov thawj Legrand keyboards, txawm hais tias muaj ntau yam tej zaum yuav tsis haum lub siab nqi.

Cov pab kiag li lawm yog qhov zoo tshaj plaws rau lub teeb tswj los ntawm ntau qhov chaw.

Cov lus qhia rau kev siv tus ntoo khaub lig-mus

Ua hauj lwm yog nqa tawm nyob rau hauv ob peb theem:

1. Kev loj hlob circuitry tebchaw.
2. Pw Stroebe.
3. Installation ntawm cov phab ntsa hlws ris lub thawv. Nws loj yuav tsum xyuas kom meej lub creation ntawm tsawg kawg yog xya tebchaw, raws li zoo raws li lub tso cai ntawm lub lwm yam nyob ntawm tej.
4. Xa tawm tam sim no mov mus rau lub installation nyob rau hauv lub automatic tswj switchboard.
5. Cable routing los ntawm lub hlws ris box nyob rau ntawm cov ntaub thaiv npog, keyboards thiab fixtures.
6. Txuas lub voj neeg xyuas pib rau cov kev sib cuag hlab.
7. Siv cov theem conductors rau cov kev sib cuag ntawm cov thawj txaus mus, thiab ntxiv raws li tswvyim. Nyob ntawm tej ntawm cov keyboards yuav tsum tau kev cob cog rua nruj me ntsis nyob rau hauv officers.
8. Txuas tiv tauj nrog rau qhov tseeb PV mus rau lub teeb ntawm ib tug hlws ris lub thawv.

Yog hais tias lub kev twb kev txuas yog tsis cim, koj yuav nrhiav tau ib tug khub uas nyob ntawm tej PV. Ua li no, ua ntej xa mus rau lub network huab PV, thiab ces switching tus yuam sij rau txhua lub, qhov taw qhia ntswj ntsia hlau yog theem ob ntawm cov plaub xov hlau uas mus rau lub qhov rooj tawm. Tus lwm yam ob nyob ntawm tej yuav tsum tau kev cob cog rua rau nws lwm khub ntawm terminals.

tandem hloov

Ob chav crossover mus, raws li zoo raws li rau kev nkag mus muaj ob tug neeg sab nraud pab pawg ntawm cov hu. Lawv yog tsim rau cov teeb pom kev zoo tswj los ntawm ob cais kab, tsis muaj feem xyuam rau txhua lwm yam.

Ua tau dvuhklavishny crossover mus yog ib tug khub ntawm pab kiag li lawm ua ke nyob rau hauv ib qho vaj tse nyob. Txuas txhua kab yog ua piv rau tus yav tas los piav cov lus qhia. Nws yog ib advisable mus thawj ua ib tug layout mus rau ib tug ib lub teeb, thiab ces - mus rau lub tom ntej no. Nyob rau hauv no Circuit Court kev twb kev txuas yuav tsum tau txuas. Tus tswj system nrog ob lub teeb qhov chaw yuav nyuab thaum ua ntawv thov coj crossover mus. Thaiv daim duab yog tsis yog tshwj xeeb nyuab, tab sis ib tug ntau ntawm cov neeg, thiab lawv muaj peev xwm tsim tsis meej pem. Hos ib txhia electricians yuav nruab nws, lub tom ntej kho ntawm lwm yam tsis zoo li txheeb tawm no tswvyim.

Cov nab npawb ntawm cov kev sib txuas nyob rau hauv lub hlws ris box yog heev ntau zog, thiab muaj ib qho teeb meem - tag nrho nkaum nyob rau ntawd. Nyob rau hauv tas li ntawd, cov cable npav yog tseem tham. Cov muag khoom yuav tsum pom dvuhklavishnye keyboards Legrand. Tus qauv yog heev tsawg tsawg thiab tsis yeej ib txwm muaj. Electricians feem ntau sim mus muab ib tug zoo xws li cov tswvyim nyob rau hauv ob yooj yim.

xaus

Thaum nws yog tsim nyog los ua rau kom tus nqi ntawm cov teeb pom kev zoo tswj rau ntau tshaj ob cov rooj zaum, siv ib tug crossover mus. kev twb kev txuas tswvyim yuav tsum tau comprise sib txuas lus ntaus ntawv tsuas yog thaum nws yog tsim nyog los hloov cov polarity ntawm lub hwj huam mov. teeb switching system nrog ntau qhov chaw yog tsis nyuab. Ntawm no nws yog ib qho tseem ceeb los mus ua kom cov hlau npav thiab tsis tau poob rau hauv cov pob qij txha.