Hauv peb tsab xov xwm peb yuav xav txog cov txheej txheem kev teeb tsa ntawm kev hloov pauv dhau. Xws li cov khoom siv feem ntau siv hauv tsev, tshwj xeeb tshaj yog tias lawv thaj chaw loj. Tab sis ua ntej koj ua qhov kev yuav khoom ntawm qhov hloov thiab xaiv nws, koj yuav tsum txiav txim siab seb nws yog dab tsi. Thiab qhov tseem ceeb tshaj, kom nkag siab txog lub luag haujlwm thiab lub hom phiaj, qhov sib txawv tseem ceeb ntawm cov ntsiab lus yooj yim nrog ob lossis peb tus yuam sij.
Nws tsim nyog hais tias nws tau nruab yog tias koj xav tau hloov los ntawm ntau qhov chaw ib zaug. Thiab ua qhov no nrog cov keyboards yooj yim yog yuav luag tsis yooj yim sua. Nyob rau hauv tsab xov xwm peb yuav saib yuav ua li cas rau nruab ib tug ob chav pass hloov.
Kuv tuaj yeem tso qhov hloov pauv mus rau qhov twg
Ib-khawm hom hla dhau qhov hloov pauv yuav tsum tau tswj hwm ib kab lossis teeb pom kev zoo ib txhij ntawm cov ntsiab lus sib txawv. Ntxiv mus, koj tuaj yeem tso cov keyboards hauv ntau qhov chaw ib zaug hauv tsev lossistxoj kev. Hauv lwm lo lus, mus rau hauv txoj kev ntev ntev, koj qhib lub teeb pom kev zoo nrog ib qho kev hloov. Tom qab koj mus txog qhov kawg ntawm txoj kev hauv tsev, tua lub teeb pom kev zoo nrog lub tshuab thib ob. Thiab thaum koj rov qab los, koj tuaj yeem ua tib yam manipulations. Kom txhua yam ua haujlwm kom raug, koj yuav tsum tau ua raws li cov kab ke ntawm cov kab hluav taws xob hla dhau.
Ntau zaus, cov phiaj xwm teeb pom kev zoo li no tau siv hauv chav pw. Nws tsis yooj yim heev los tua lub teeb ntawm lub qhov rooj, thiab tom qab ntawd txav mus rau lub txaj hauv qhov tsaus ntuj. Yog li ntawd, lawv feem ntau muab cov keyboards taug kev ntawm lub qhov rooj thiab ib sab ntawm lub taub hau ntawm lub txaj. Feem ntau cov khoom siv no tau muab tso rau ntawm tus ntaiv ntawm ntau lub tsev loj. Ob peb lub keyboards tuaj yeem tswj lub teeb ib zaug.
Txoj kev hloov pauv
Koj yuav tsum paub dab tsi txog kev txhim kho do-nws-koj tus kheej keyboards? Tam sim ntawd koj yuav tsum tau xyuam xim rau cov ntsiab lus xws li:
- Koj yuav xav tau ib lub cable nrog peb cores hom VVGng-LS 3x1, 5.
- Kev sib dhos ntawm tus kheej ntawm kev taug kev los ntawm cov keyboards zoo tib yam yog ua tsis tau, yog li koj yuav tsum tsis txhob sim ua.
- Tus naj npawb ntawm cov neeg sib cuag yog qhov tseem ceeb tshaj qhov sib txawv ntawm kev hloov pauv khoom noj. Ordinary ib qho tseem ceeb cov cuab yeej muaj cov qauv yooj yim tshaj plaws - ib qho kev tawm tswv yim thiab tib tus lej ntawm cov khoom tawm. Pass-through keyboards muaj peb tus neeg rau kev sib txuas.
- Ntawm cov khoom siv yooj yim, lub voj voog qhib lossis kaw. Yuav tsis muaj lub xeev nruab nrab. Pass-throughs yog hu ua keyboards es tsiskeyboards, raws li lawv hloov ob los yog ntau tshaj circuits. Tab sis koj yuav tsum tau ua raws li cov txheej txheem kev teeb tsa ntawm kev hloov pauv dhau los kom txhua yam ua haujlwm zoo li lub moos.
Cov tsos ntawm kev hla dhau thiab cov keyboards yooj yim yuav luag zoo ib yam, lub qhov muag tsis muaj kev paub yuav tsis pom cov yam ntxwv uas muab lub hom phiaj. Tab sis ntawm cov khoom siv feem ntau, tus yuam sij muaj lub cim me me hauv daim duab peb sab ntsug. Tsis txhob cuam tshuam cov qauv tsim nrog ntoo khaub lig lossis, raws li lawv tseem hu ua, toggle keyboards. Lawv muaj daim duab peb sab ntawm cov yawm sij teem kab rov tav.
Sab hauv ntawm hloov
Thaum txhim kho cov keyboards taug kev nrog koj tus kheej tes, koj yuav tsum tau xyuam xim rau sab hauv ntawm lub cuab yeej. Ntawm nws, koj tuaj yeem pom tag nrho qhov sib txawv hauv kev tsim:
- Nyob rau ntawm feedthroughs muaj ib lub davhlau ya nyob twg rau saum toj thiab ob lub hauv qab.
- Rau cov pa hloov pauv, cov terminals nyob ib zaug ntawm hauv qab.
Cov kws hluav taws xob tsis muaj kev paub yuav ua rau lub chaw kuaj xyuas nrog ob lub ntsiab lus. Tab sis tom kawg yuav tsis tuaj yeem ua haujlwm raws nraim li qhov chaw kuaj xyuas.
Tom qab tag nrho, qhov sib txawv nyob hauv kev ua haujlwm ntawm pawg neeg sib cuag. Thaum ib qho kev sib cuag kaw, lwm qhov qhib tau txais. Yog tias peb tham txog ob-tus yuam sij, ces lawv tsis muab cov haujlwm zoo li no. Nws kuj tseem yuav tsum tau muab sau tseg tias cov qauv pub-los ntawm cov qauv tsis muaj lub xeev uas ob qho tib si qhib tib lub sijhawm. Ib txhia ntawm lawv yuav raug kaw lawm.
Yuav ua li cas txuas cov keyboardsnyiam?
Tam sim no peb yuav xav txog cov txheej txheem kev teeb tsa rau ob lub khawm taug kev-los ntawm kev hloov pauv, thiab tom qab ntawd peb yuav kawm yuav ua li cas txuas cov cuab yeej zoo sib xws. Ua ntej koj yuav tsum txuas cov qhov (socket) kom zoo. Txhawm rau ua qhov no, koj yuav tsum tshem tawm tus yuam sij thiab tus ncej overlay. Thaum lub hloov pauv yog disassembled, koj yuav pom tag nrho peb tus pins rau kev sib txuas. Tam sim no koj yuav tsum nrhiav kev sib cuag uas tau muab qhia.
Feem ntau ntawm cov khoom muaj ib daim duab ntawm sab nraub qaum. Thiab koj tsuas yog yuav tsum tau muaj peev xwm nyeem nws thiaj li taug qab thiab ua qhov kev sib txuas kom raug. Nyob rau hauv tib rooj plaub, yog hais tias koj yuav ib tug pheej yig qauv uas tsis muaj ib tug Circuit Court, los yog nws muaj, tab sis koj tsis to taub ib yam dab tsi txog nws, ces koj yuav siv tau qhov yooj yim tester. Muab tso rau hauv hom dialing thiab pib nrhiav kev hu. Los ntawm txoj kev, koj tuaj yeem siv qhov yooj yim sojntsuam nrog lub teeb pom kev zoo (LED) thiab roj teeb. Lub algorithm rau kev tshawb nrhiav ib qho kev sib cuag thiab txuas tus hloov pauv yog raws li hauv qab no:
- Hloov pauv qhov kev sojntsuam rau cov neeg sib cuag.
- Yog tias tus ntsuas "beeps" lossis qhia tus nqi "0" (hauv qhov siv lub ntsuas ntsuas) ntawm txhua txoj haujlwm tseem ceeb, tom qab ntawd koj tau pom ib qho sib txuas.
- Rau qhov kev sib cuag koj yuav tsum tau txuas ib lub xov tooj ntawm cov theem tsim nyog. Koj tuaj yeem tshawb xyuas nws nrog lub ntsuas ntsuas ntsuas.
- Ob txoj hlua txuas ntxiv yuav tsum txuas nrog cov neeg sib txuas ntxiv. Tsis muaj teeb meem dab tsi koj xaj lawv ua ke.
Tom qab ntawd, koj tuaj yeem sib sau cov hloov pauv hauv lub qhov (socket). Thaum txhim kho qhov hloov thib ob, ua haujlwm zoo sib xws:
- Thawjkoj yuav tsum nrhiav kev sib cuag. Thiab qhov tseem ceeb tshaj plaws - ua nws txoj cai, yog li tom qab ntawd yuav tsis muaj "kev xav tsis thoob". Yog tias koj txhais cov kev sib cuag tsis raug, lub voj voog yuav tsis ua haujlwm.
- Txuas cov theem xaim mus rau lub teeb pom kev zoo rau kev sib cuag.
- Txuas ob lub xov hlau mus rau qhov hloov.
junction box
Thiab tam sim no qhov tseem ceeb tshaj plaws hauv kev teeb tsa ntawm ob pawg neeg sib tw dhau los ntawm txhua qhov chaw tsim khoom. Namely, kev sib txuas hauv lub thawv sib txuas. Tom qab tag nrho, yuav ua li cas tag nrho lub kaw lus yuav ua haujlwm yav tom ntej nyob ntawm seb koj puas ua txhua yam zoo.
Koj yuav tsum muab plaub xaim nrog peb cores rau hauv lub thawv:
- Fais fab xaim los ntawm qhov hluav taws xob hluav taws xob hauv lub rooj sib faib khoom.
- Cable hloov "1".
- Cable hloov "2".
- Cable rau teeb lossis chandelier.
Thaum txuas cov xov hlau, nws yog qhov zoo tshaj plaws los tsom rau lawv cov xim. Yog tias koj siv VVG nrog peb cores, lawv yuav muaj cov cim hauv qab no:
- Grey lossis dawb - yuav tsum siv rau "theem".
- xiav xaim - txuas rau "zero".
- Yellow-green - av txuas.
Tseem muaj qhov sib xyaw ntawm cov xim:
- Grey lossis dawb - txuas rau "zero".
- Brown - nrog "theem".
- Black - txuas rau hauv av.
Tab sis nws tsim nyog qhia meej tag nrho cov cai sib txuas hauv GOST. Nws yog cov ntaub ntawv nocov cai rau kev sib txuas cov neeg xyuas pib raug tswj.
Sib dhos ntawm lub thawv sib txuas
Koj yuav tsum pib lub rooj sib txoos nrog cov neeg siv khoom kom muab "zero". Txhawm rau ua qhov no, cov tub ntxhais mus rau lub teeb yuav tsum tau txuas nrog lub thawv nrog cov xaim uas tuaj ntawm lub tshuab hluav taws xob. Thaum siv lub voj voog hla dhau los ntawm ob qhov chaw, nws raug nquahu kom siv Vago-hom terminals. Thaum koj ua tiav kev ua haujlwm nrog xoom Circuit Court, mus rau "hauv av". Ib yam li ntawd, koj yuav tsum txuas tag nrho cov hlua ntawm cov xov hlau uas mus rau hauv av.
Cov hlau daj-ntsuab yuav tsum txuas nrog lub teeb lub cev. Thiab nws tseem ua haujlwm zoo ib yam nrog cov kab hluav taws xob theem. Txhawm rau ua qhov no, koj yuav tsum coj mus rau theem xaim los ntawm cov khoom siv hluav taws xob thiab txuas mus rau lub davhlau ya nyob twg ntawm kev pub-los ntawm hom hloov "1". Tom qab ntawd, kev sib cuag ntawm qhov hloov pauv "2" yuav tsum tau txuas nrog "Vago" txuas nrog "theem" mus rau lub teeb pom kev zoo.
Tom qab ua tiav tag nrho cov kev tswj hwm no, koj yuav tsum txuas tag nrho cov xov hlau txuas ntxiv uas txuas los ntawm cov keyboards mus rau ib leeg. Koj txuas lawv li cas tsis muaj teeb meem, koj tuaj yeem cuam tshuam cov xim. Tab sis ua kom txhua yam yooj yim thiab meej, nws raug nquahu kom ua raws li cov xim uas yav tas los siv.
Txoj cai kev sib txuas yooj yim
Yog tias koj xav tau, koj tuaj yeem txuas qhov hloov pauv mus rau ob lub teeb pom kev zoo, tab sis koj yuav tau hloov qee yam ntawm lub voj voog. Tom qab kev sib dhos zaum kawg, koj tuaj yeem ua kom lub zog tag nrho ntawm lub voj voog los ntsuas kev ua haujlwm ntawm cov keyboards. Nws yog ib qho tsim nyog yuav tsum ua raws li thaum txuas xws licov cai:
- Cov theem xaim los ntawm lub Circuit Court breaker yuav tsum tau txuas mus rau lub davhlau ya nyob twg ntawm thawj lub cuab yeej.
- Tib theem tus neeg xyuas pib yuav tsum tau muab tshem tawm ntawm kev sib cuag ntawm qhov thib ob hloov mus rau lub teeb pom kev zoo.
- Qhov tseem tshuav ob lub xov tooj yuav tsum tau txuas ua ke hauv lub thawv sib txuas.
- av thiab "zero" yuav tsum tau siv ncaj qha, tsis muaj qhov hloov, ncaj qha rau cov teeb pom kev zoo.
Peb-point teeb pom kev zoo nrog toggle keyboards
Nyob rau hauv tib rooj plaub, yog tias tsim nyog rau nruab los ntawm kev hloov pauv los ntawm peb lub ntsiab lus los tswj cov hluav taws xob hluav taws xob, cov keyboards toggle yog siv. Cov ib txwm muaj, uas peb tau tshuaj xyuas saum toj no, tsuas muaj peb tus neeg sib cuag. Thiab nrog lawv cov kev pab, nws yuav muaj teeb meem heev los siv qhov kev sib txuas. Qhov sib txawv ntawm lub toggle hloov thiab ib qho kev sib tham saum toj no yog tias nws muaj plaub qhov kev sib cuag - ob qho hauv qab thiab ob sab saum toj. Cov tswv yim hloov tawm xws li tias ob qho dhau los tau muab tso rau ntawm cov ntsiab lus huab, thiab ntawm lawv muaj kev hla.
Yuav kom ua tiav kev teeb tsa ntawm kev taug kev mus los ntawm ob lub ntsiab lus, nws txaus ua raws li cov lus pom zoo uas peb tau hais ua ntej. Tab sis txhawm rau tswj lub voj voog ntawm peb lossis ntau lub ntsiab lus, koj yuav tsum tau txuas ntau yam khoom siv ntxiv nyob nruab nrab. Txhawm rau ua qhov no, koj yuav tsum nrhiav qhov thib ob (uas yog, tsis yog lub ntsiab) cov xov hlau hauv lub thawv sib txuas, los ntawm ob qhov hloov pauv loj.
Tam sim no nws tseem tsuas yog txiav cov xov hlau no kom raug. Koj zoo dua lozoo li lub tswv yim kom tsis muaj teeb meem:
- Txoj hlua los ntawm kev hloov "1" yuav tsum txuas nrog rau cov tswv yim.
- Txoj kab uas mus hloov "2" txuas rau qhov tso tawm ntawm qhov hloov.
Ib me ntsis ntxiv peb yuav tham txog yuav ua li cas txuas kom raug. Nco ntsoov paub koj tus kheej nrog daim duab teeb tsa ntawm Gira ob-pawg laub khawm hloov. Tej zaum nws yuav txawv me ntsis ntawm qhov peb nthuav tawm hauv peb tsab xov xwm.
Tau kawg, qhov hloov pauv yuav tsum tsis txhob muab tso rau hauv lub thawv nws tus kheej, tab sis nyob rau lwm qhov chaw yooj yim. Txhawm rau txuas nws, koj yuav tsum siv lub xaim nrog plaub cores. Tsuas yog ntxig nws rau hauv lub thawv sib txuas thiab txuas kom raug rau cov xov hlau. Tam sim no koj tuaj yeem tswj teeb pom kev zoo los ntawm peb lub ntsiab lus ib zaug. Qhov no yuav pab tau tshwj xeeb yog tias koj tab tom txhim kho teeb pom kev zoo rau lub tsev peb-zaj.
Yuav ua li cas yuam kev?
Tau kawg, yog tias koj tsis tuaj yeem nyeem daim duab teeb tsa ntawm Lezard ob-kab hloov pauv, koj tuaj yeem ua yuam kev ntau. Thiab thawj zaug tshwm sim thaum nrhiav kev sib cuag. Los ntawm kev ua yuam kev, qee tus neeg xav tias qhov dav dav dav dav yog ib qho uas nyob sib nrug ntawm ob qho tib si. Thiab nws tsis zoo li ntawd kiag li. Tau kawg, ntawm qee cov qauv xws li "chip" tuaj yeem ua haujlwm, tab sis qhov no tshwm sim tsis tshua muaj.
Thiab yog tias koj sib sau lub voj voog nrog qhov yuam kev, cov keyboards yuav tsis ua haujlwm kom raug, txawm tias koj nyem ntau npaum li cas. Kev sib cuag tuaj yeem nyob txhua qhov chaw, yog liNws yog ib qho tseem ceeb kom nrhiav tau nws, tsom mus rau daim duab lossis cov ntawv nyeem. Feem ntau, cov teeb meem zoo li no tshwm sim thaum txhim kho lossis hloov cov hloov hla dhau los ntawm cov tuam txhab sib txawv.
Peb tau saib cov ntaub ntawv ib zaug, txuas nrog nws kom raug, thiab qhov thib ob tau los ntawm lwm lub chaw tsim khoom. Thiab nws tau txuas nrog tib lub tswv yim, tab sis nws tsis ua haujlwm. Txhawm rau rov ua haujlwm, koj yuav tsum nrhiav kev sib cuag thiab txuas tag nrho cov xov hlau kom raug. Cov kauj ruam no yog qhov tseem ceeb, yuav ua li cas tag nrho cov txheej txheem yuav ua haujlwm yav tom ntej ncaj qha nyob ntawm nws. Tsis tas yuav tsom mus rau lub caij nyoog, nws yog qhov zoo dua kom paub tseeb tias ob peb zaug uas cov neeg sib cuag tau raug txhais kom raug. Thiab txhawm rau kom tsis txhob hnov qab, koj tuaj yeem kos lawv nrog tus cim. Yog li, tau kawg, kom cov cim no tsis pom los ntawm sab nraud.
Tab sis nws kuj tshwm sim tias lub cuab yeej koj siv tsis yog hla dhau. Yog li ntawd, thaum yuav khoom, koj yuav tsum tau them sai sai rau yam khoom siv twg yog qhov dhau los lossis ob qhov tseem ceeb. Nws tseem tsim nyog hais txog qhov tsis raug ntawm kev sib txuas ntawm cov khoom siv hla. Qee tus kws tshaj lij hluav taws xob muab cov xov hlau los ntawm thawj qhov hloov pauv ntawm cov neeg nyob rau saum toj. Thiab los ntawm qhov thib ob hloov - mus rau cov neeg hauv qab no. Tab sis koj yuav tsum ua nws txawv me ntsis - txuas tag nrho cov xov hlau mus rau lub cuab yeej crosswise. Tsuas yog nyob rau hauv cov ntaub ntawv no tag nrho cov qauv yuav ua tau kom raug.
Qhov tsis zoo ntawm cov keyboards
Thiab tam sim no cia peb tham txog dab tsi yog qhov tsis txaus ntawm cov kab hluav taws xob rau kev sib txuas ntawm cov keyboards dhau los ntawm qhov chaw thiab ncaj qha mus raucov qauv. Lub ntsiab qhov tsis zoo yog tias tsis muaj txoj haujlwm tshwj xeeb - qhib thiab ua tsis taus. Qhov no ua rau muaj kev tsis txaus siab me ntsis thaum lub teeb tsis ua haujlwm. Tom qab tag nrho, koj tsis tuaj yeem nkag siab tam sim ntawd tias nws hlawv.
Qhov tsis zoo tom ntej yog tias muaj ntau qhov sib txuas hauv lub thawv. Thiab tus naj npawb ntawm cov xov hlau ncaj qha nyob ntawm seb muaj pes tsawg tus keyboards thiab teeb pom kev zoo siv. Tau kawg, koj tuaj yeem tswj hwm thiab txo qhov nyuaj ntawm kev hloov pauv. Tab sis koj yuav tsum tau tso tseg tag nrho cov thawv sib txuas, vim li ntawd - qhov nce hauv kev siv cable. Tab sis muaj ib txoj hauv kev yooj yim dua - kom yooj yim, tso impulse relays.
Nyob rau hauv cov xwm txheej uas thaum txhim kho kev taug kev-los ntawm kev hloov pauv raws li lub tswv yim muab hauv kab lus, koj tsis xav tso cov xov hlau hauv strobes, siv wireless designs. Muaj tseeb, lawv yuav raug nqi koj ntau heev - cov khoom siv no raug nqi 4-5 npaug ntau dua li qhov yooj yim. Tab sis ntawm qhov tod tes, kev teeb tsa ua haujlwm tau yooj yim los ntawm tib tus nqi. Los ntawm kev txhim kho cov keyboards no, koj yuav tsis nco qab txog cov xov hlau. Tsis tas li ntawd, tom qab txhim kho tag nrho cov teeb pom kev zoo, koj yuav tsis tau kho thiab npog cov strobes nrog mortar.
