Yuav sim ntsuas li cas nrog 12v roj teeb

Cov Duab Qhov:tsis tiav

Koj puas tau xav dua yog tias relay nyob rau hauv koj lub hauv paus hniav ua haujlwm tau zoo? Kev paub yuav sim li cas relay nrog 12v roj teeb tuaj yeem txuag koj lub sijhawm thiab kev rau siab. Nws yog txoj kev sai thiab yooj yim los kuaj yog tias cov relay ua haujlwm raws li nws yuav tsum tau. Koj tsuas yog xav tau ob peb cov cuab yeej yooj yim thiab kev ua siab ntev. Txawm hais tias koj daws teeb meem cov tsheb lub tsheb hluav taws xob lossis txoj haujlwm hauv tsev, cov qauv no ua haujlwm zoo li ntxim nyiam. Cia peb ntsaub nyob hauv thiab tau txais kev soj ntsuam ntawd!

Tseem Ceeb Takaways

• Sau cov cuab yeej zoo li 12v roj teeb, ntau yam, thiab cov xov hlau motal. Cov cuab yeej no pab koj sim qhov kev nyab xeeb thiab yooj yim.

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• Siv lub zog sib xyaw kom tshawb xyuas cov relay's coil tsis kam. Ib tug zoo relay yuav tsum muaj kev tawm tsam ntawm 288 thiab 352 ohms. Yog tias nws tsis nyob hauv qhov no, cov relay yuav tawg.

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• Txuas lub roj teeb rau cov relay thiab mloog tus nias. Tus nyem txhais tau tias cov relay ua haujlwm. Yog tias tsis muaj Nyem, xyuas koj cov kev sib txuas ntxiv.

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• Tom qab hnov ​​cov Nyem, sim cov neeg xa khoom xa mus txuas ntxiv. Siv lub multimeter kom pom yog tias cov khoom siv hluav taws xob rov hloov hluav taws xob kom raug. Yog tias tsis muaj kev ncua ntxiv, cov relay yog qhov kev puas ntsoog.

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• Hloov cov relay nrog kev puas tsuaj, zoo li hlawv cov cim lossis cov txiaj ntsig tsis zoo. Lub relay tawg tuaj yeem ua cov teeb meem hluav taws xob loj tom qab.

Cov Cuab Yeej thiab Khoom Siv Yuav Tsum Tau

Tau txais koj cov cuab yeej npaj ua ntej kuaj covrelayCov. Muaj txhua yam uas tau npaj ua kom yooj yim thiab nyab xeeb dua. Nov yog qhov koj yuav xav tau:

12V Roj Teeb

Tus12V Roj Teebyog lub zog tseem ceeb rau qhov kev ntsuas no. Nws xa lub zog los ua kom cov relay chev. Koj tuaj yeem siv lub roj teeb tsheb lossis cov pob me me. Nco ntsoov tias nws tau them tag nrho rau kev xeem raug.

Tswv yim:Ceev faj nrog cov roj teeb tsheb. Lawv hnyav thiab tuaj yeem muab tawm muaj zog muaj zog. Tsis txhob cia lub terminals kov ib leeg.

Multimeter

Ib qho kev sib txuam pab xyuas cov hluav taws xob qhov chaw xws li cov relay. Siv nws los ntsuas tiv thaiv nyob rau hauv cov kauj thiab tshawb xyuas cov neeg sib cuag relay. Yog tias koj tsis muaj ib qho, koj tuaj yeem yuav nws ntawm lub khw lossis online.

• Yuav siv nws li cas:

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  Hloov qhov sib ntxiv rau kev tiv taus lossis hom txuas ntxiv. Tso cov kev sim ua rau cov relay pins raws li tau piav qhia tom qab hauv phau ntawv no.

Jumper xaim

Jumper cov xaim txuas lub roj teeb rau cov relay. Lawv hloov tau yooj yim thiab siv tau yooj yim rau kev teeb tsa ib ntus. Xaiv cov xov hlau nrog rwb thaiv tsev kom tsis txhob poob siab lossis luv luv.

Nco tseg:Cov xov hlau nrog cov clips alligator zoo dua rau kev sib txuas muaj kev nyab xeeb. Lawv txwv koj ntawm kev tawm tsam nrog xoob xaus thaum xeem.

🔧 Daim Ntawv Teev:

• 12V Roj Teeb

• Multimeter

• Jumper xaim

Thaum koj muaj cov cuab yeej no, koj npaj siab sim cov relay. Cia peb pib!

Nab Daidator Clips

Cov Clips Clips yog cov clamps me me uas pab cov xov hlau yooj yim. Lawv zoo li lub puab tsaig me me thiab tuav ntawm cov chaw terminals nruj. Cov clips no muaj txiaj ntsig zoo heev rau kev ua kom muaj kev sib txuas tsis muaj kev sib txuas yam tsis muaj kev sib txuas ntawm txhais tes.

Vim li cas siv cov neeg siv lub moos clips?

• Lawv ua kom nrawm thiab yooj yim sib txuas.

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• Lawv tsum tsis siv cov xaim los ntawm kev tawm mus thaum kuaj.

• Lawv tso koj txhais tes kom tsom rau lwm cov haujlwm.

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Tswv yim:Xaiv clips nrog insulated npog. Qhov no pab zam kev poob siab lossis luv luv kev ncig thaum ua haujlwm.

Yuav siv lawv li cas:

1. Clip ib xaus rau qhov zoo ntawm 12v roj teeb.

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3. Txuas lwm qhov kawg rau ib tus pin pin (zoo li tus lej PIN 85 lossis 86).

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5. Ua tib yam rau qhov tsis zoo thiab nws txoj kev sib tw pin.

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Xyuas kom meej clips yog txuas kom nruj. Cov xoob xoob tuaj yeem ua rau cov txiaj ntsig tsis raug lossis cov txim taws. Yog tias kuaj ntau dua ib tus relay, sau npe rau cov clips kom nyob tau.

Tus phooj ywg yog pheej yig thiab yooj yim mus nrhiav. Koj tuaj yeem yuav lawv online lossis ntawm cov khw muag khoom kho vajtse. Lawv yog cov cuab yeej me me uas ua rau kev sim ua kom yooj yim dua.

Cov hnab looj tes insulated (yeem rau kev nyab xeeb)

Cov hnab looj tes insulated tsis xav tau ib txwm, tab sis lawv ntxiv kev nyab xeeb. Cov hnab looj tes no tiv thaiv koj txhais tes los ntawm kev poob siab hluav taws xob. Lawv yog qhov tshwj xeeb yog qhov muaj txiaj ntsig thaum ua haujlwm nrog roj teeb tsheb, uas muaj cov dej ntws muaj zog.

Cov txiaj ntsig ntawm kev hnav hnab looj tes insulated:

• Lawv ua kom koj txhais tes kom muaj kev nyab xeeb.

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• Lawv txo txoj hauv kev hlawv los ntawm cov xov hlau kub.

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• Lawv ua rau koj muaj kev nyab xeeb thaum tuav hluav taws xob.

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Nco tseg:Yog tias koj teeb tsa muaj kev nyab xeeb thiab siv cov hnab looj tes tsawg, hnab looj tes tsis tuaj yeem xav tau. Tab sis kev nyab xeeb yuav tsum tau los ua ntej.

Xaiv cov hnab looj tes ua los ntawm cov roj hmab lossis lwm yam khoom siv uas tsis yog. Nco ntsoov tias lawv haum zoo yog li koj tuaj yeem ua cov cuab yeej me xws li xaim thiab clips. Yog tias koj tsis muaj hnab looj tes, tsis txhob kov cov xov hlau dawb lossis cov terminals.

Siv hnab looj tes insulated ntxiv rau kev nyab xeeb ntxiv rau koj qhov kev xeem. Nws yog theem yooj yim uas pab tiv thaiv kev sib tw thiab ua kom koj muaj kev tiv thaiv koj.

Kev ceev faj kev nyab xeeb

Nyob ruaj ntseg yog qhov tseem ceeb thaum ua haujlwm nrog cov hluav taws xob zoo li kev ncua. Ob peb cov kauj ruam yooj yim tuaj yeem pab koj kom tsis txhob muaj kev sib tsoo thiab kuaj kom zoo. Cia peb saib seb yuav ua li cas kom muaj kev nyab xeeb.

Tsis txhob kov cov roj teeb ncaj qha

Kov ib12V Roj Teeb'Cov terminals nrog txhais tes liab qab yog qhov txaus ntshai. Cov roj teeb tuav ntau lub zog, thiab kov lawv tuaj yeem ua rau poob siab lossis kub hnyiab.

• Siv cov cuab yeej nrog rwb thaiv tsev los tswj lub roj teeb.

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• Nqa cov hlau nyiaj-kub xws li cov nplhaib lossis cov kauj ruam ua ntej pib.

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• Nco ntsoov tias koj txhais tes yog qhuav ua ntej kov txhua yam hluav taws xob.

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⚠️ Ceeb toom: Hluav taws xob tuaj yeem ua rau koj mob!Nco ntsoov ceev faj thaum ua haujlwm nrog nws.

Xaiv ib qho qhuav thiab aiy ua haujlwm

Qhov chaw koj ua haujlwm rau kev nyab xeeb. Ntub dej lossis cov chaw ua khoom muaj peev xwm ua tau cov xwm txheej ntau dua.

• Teeb koj cov cuab yeej hauv thaj chaw huv thiab qhuav.

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• Ua kom cov khoom tawg zoo li roj av lossis kua kom deb. Cov txim taws tuaj yeem pib hluav taws kub.

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• Yog tias kuaj ntawm lub tsheb, tshawb xyuas cov lus qhia kev nyab xeeb rau tsheb rau cov lus qhia.

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Tswv yim:Ci teeb pom kev pab koj pom zoo dua thiab zam kev ua yuam kev.

Txiav cov relay los ntawm lub hwj chim

Ua ntej kev xeem, ua kom cov relay tsis txuas nrog lub zog. Qhov no ua rau koj thiab muaj kev sib raug zoo ntawm kev puas tsuaj.

• Tshem tawm cov relay los ntawm nws cov qauv qub.

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• Siv tus puv rau tshuaj xyuas cov seem tam sim no.

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• Tuav cov relay maj mam kom tsis txhob khoov nws cov pins.

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🔌 Pro tswv yim:Yog tias tsis paub meej, ua raws cov lus qhia kho kom raug rau kev txiav nyom ntawm qhov kev nyab xeeb.

Los ntawm ua raws li cov kauj ruam no, koj yuav muaj kev nyab xeeb thiab npaj ua haujlwm. Siv sijhawm los npaj yeej ib txwm zoo dua li kev cuam tshuam nrog kev huam yuaj. Ua tib zoo mloog thiab ntsuas nrog yooj yim!

Siv cov khoom siv insulated kom tsis txhob muaj kev voj voog luv luv

Cov kab luv luv tuaj yeem ntxhov siab rau koj qhov kev kuaj thiab ua mob rau cov relay. Insulated cov cuab yeej pab nres qhov no los ntawm kev tshwm sim. Cov cuab yeej no muaj cov txheej tshwj xeeb uas thaiv hluav taws xob los ntawm kev mus yuam kev.

Vim li cas cov cuab yeej siv tshuaj insulated yog qhov tseem ceeb

Cov hlau loj tuaj yeem ua rau pom lossis kub thaum kuaj cov hluav taws xob. Qhov no yuav ua rau lub relay lossis koj cov teeb tsa. Insulated cuab yeej tiv thaiv koj thiab ua kom koj cov khoom siv kom muaj kev nyab xeeb.

Tswv yim:Xaiv cov cuab yeej cim "hluav taws xob hauv nruab nrog" lossis "tsis yog coj mus muag." Lawv tau ua rau cov haujlwm hluav taws xob.

Cov cuab yeej siv rau kev nyab xeeb

Ntawm no yog cov npe ntawm cov cuab yeej insulated los ua kom ntsuas kev nyab xeeb:

• Ntsia Hlau: Cov khau roj hmab khaws hluav taws xob kom deb.

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• Rab ciaj: Insulated grips hwj cov xov hlau kom ruaj ntseg.

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• HLAU CUTTERTERAS: Coated cutters nres tiv tauj nrog cov xov hlau nyob.

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• Kev Ua Kom Zoo Li Cas: Insulated probes tiv thaiv kev poob siab thaum xeem.

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Yuav siv cov twj insulated kom zoo li cas

1. Kos cov cuab yeej rau cov kab nrib pleb lossis hnav cov rwb thaiv tsev ua ntej siv.

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3. Tuav cov cuab yeej tsuas yog lawv cov tshuaj insulated. Tsis txhob kov hlau.

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5. Khaws cov cuab yeej kom deb ntawm roj teeb terminals thaum tsis siv.

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Nco ntsoov:Tsis txhob siv cov cuab yeej puas. Txawm tias kua muag me me rau hauv rwb thaiv tsev yuav muaj kev pheej hmoo.

Cov cuab yeej siv tshuaj insulated ua kev ntsuam xyuas kev nyab xeeb thiab yooj yim dua. Lawv cia koj tsom mus rau lub relay tsis muaj kev txhawj xeeb txog kev huam yuaj. Siv cov cuab yeej yog thiab ntsuas nrog kev sib haum xeeb ntawm lub siab!

Yuav sim ntsuas li cas nrog 12v roj teeb

Cov Duab Qhov:tus ncej

Txheeb xyuas cov Pins Pins (85, 86}}}, 30, 87, 87, 87,

Ua ntej koj pib twv, koj yuav tsum xam seb txhua tus PIN rau cov relay ua li cas. Feem ntau cov kev sib sau npe muaj cov lej luam tawm nyob ze cov pins, zoo li 85, {1}}}}, 87, thiab qee zaum 87, thiab qee zaum 87, thiab qee zaum 87, thiab qee zaum 87, thiab qee zaum 87, Cov lej no tsis yog random-lawv qhia koj raws nraim li cas cov relay ua haujlwm. Ntawm no yog qhov kev tawg sai:

• Tus Pin 85: Tus pin no tau txais lub zog los ntawm kev hloov.

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• Pin 86: Nws txuas rau hauv av, ua tiav Circuit Court kom ua kom cov relay's electromagnet.

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• Tus sis 30: Qhov no yog cov zis pin uas xa tam sim no rau cov tivthaiv thaum cov relay yog energized yog energized.

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• Pin 87: Nws tau txais kev txuag nyiaj siab tam sim no ncaj qha los ntawm lub roj teeb.

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• Pin 87A: Tus PIN no feem ntau yog lwm cov khoom tso tawm thaum cov neeg xa khoom tsis yog energized.

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Yog tias koj tsis paub meej txog tus lej PIN, tshawb xyuas cov ntaub ntawv Repay. Feem ntau cov relays muaj ib tug me schematic luam tawm ntawm ib sab. Daim duab no qhia tau hais tias cov pins tau txuas nrog sab hauv. Siv sijhawm ib pliag kawm nws - nws yuav txuag koj lub sijhawm thiab tiv thaiv ua yuam kev tom qab.

Tswv yim:Yog tias cov lej tsis nyeem nyuaj, siv lub teeb nyem lossis lub khob loj kom ua rau lawv ntshiab.

Sim cov relay chev nrog tus multimeter

Tam sim no uas koj tau txheeb xyuas lub pins, nws yog lub sijhawm los xyuas yog tias Relay Chev yog qhov zoo. Lub kauj yog dab tsi ua rau tsim lub sib nqus teb kom hloov lub relay rau thiab tawm. Pultimeter yog koj tus phooj ywg zoo tshaj plaws rau cov kauj ruam no.

1. Teeb koj ntau ntau rau cov tsis kam (Ohms) chaw.

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3. Tso cov pultes ua ke ntawm pins ntawm pins txog 85 thiab 86. Cov no yog cov chev pins.

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5. Saib ntawm kev nyeem ntawm multimeter. Ib qho kev noj qab haus huv relay yuav tsum muaj kev tiv thaiv 288 thiab 352 ohms.

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Yog tias qhov tsis kam yog qis dua 288 ohms, cov kauj yuav luv. Yog tias nws siab dua 352 ohms, lub kauj yuav raug puas los yog tawg. Ua li cas, cov relay yuav tsis ua haujlwm zoo.

Nco tseg:Yog tias koj cov lus qhia sib xyaw "ol" (qhib lub voj), cov kauj yuav tawg, thiab cov relay xav tau hloov.

Kev kuaj cov kauj tsuas siv sijhawm ib pliag, tab sis nws yog qhov tseem ceeb ntawm cov kauj ruam. Nws qhia koj tam sim ntawd yog tias xa tawm yog tsim nyog kuaj ntxiv lossis yog tias nws yog lub sijhawm pov tseg.

Txuas Cov12V roj teeb rau cov relay chev (pins 85 thiab 86)

Thaum koj paub tseeb tias cov kauj yog qhov zoo, koj tuaj yeem txav mus rau kev lom zem ib feem-powering up relay! Cov kauj ruam no tso cai rau koj pom tias cov xa xov hluav taws xob thiab hloov pauv raws li nws yuav tsum tau.

1. Lauj xibnas koj lub roj teeb 12v roj teeb thiab qee cov xov hlau jumper lossis cov tub ntxhais.

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3. Txuas ib hlau rau lub davhlau ya nyob twg ntawm lub roj teeb thiab muab lwm qhov kawg rau tus lej PIN 85.

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5. Muab lwm tus xaim thiab txuas nws rau qhov tsis zoo ntawm lub roj teeb. Txuas rau lwm qhov kawg rau Pin 86.

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Thaum koj ua tiav qhov kev sib txuas, mloog zoo. Koj yuav tsum tau hnov ​​lub suab sib txawv. Qhov nyem no txhais tau tias yog Relay's Electromagnet ua haujlwm, thiab nws tau hloov kho cov neeg sib chwv.

Pro tswv yim:Yog tias koj tsis tau hnov ​​nias, coj koj kev sib txuas. Nco ntsoov tias lub roj teeb tau them thiab cov xov hlau muaj kev ruaj ntseg txuas nrog.

Hnov cov Nyem yog daim paib zoo, tab sis nws tsis yog tag nrho zaj dab neeg. Hauv cov kauj ruam tom ntej, koj yuav sim cov neeg xa khoom xa tuaj kom ntseeg tau tias lawv ua haujlwm zoo.

Mloog rau lub suab txhaj tshuaj

Thaum koj tau txuas lub roj teeb 12v rau cov relay chev, mloog kom zoo kom zoo rau lub suab txhaj tshuaj. Qhov nyem no yog cov relay txoj kev qhia rau koj nws ua haujlwm. Nws tshwm sim vim tias cov coil tsim ib daim teb sib nqus, rub sab hauv hloov mus rau hauv txoj haujlwm.

Yog tias koj hnov ​​cov nyem, uas yog xov xwm zoo! Nws txhais tau hais tias cov relay's coil ua haujlwm, thiab hluav taws xob siv hluav taws xob ua nws txoj haujlwm. Tab sis yog tias tsis muaj suab, tsis txhob ntshai. Muab koj cov kev sib txuas. Nco ntsoov tias lub roj teeb tau them thiab cov xov hlau muaj kev ruaj ntseg txuas rau pins 85 thiab 86.

Tswv yim:Yog tias koj tau xeem ntau lub relays, sau txhua tus kom zam zam kev tsis meej pem. Qhov no pab koj taug qab cov khoom siv relay thiab uas tsis yog.

Tsis muaj nias? Tus relay yuav yog faulty. Koj tseem tuaj yeem txav mus rau kauj ruam tom ntej kom paub meej tias cov neeg sib tw sab hauv ua haujlwm.

Sim ntsuas cov lus sib tham relay rau kev txuas ntxiv (pins 30 thiab 87)

Tam sim no nws yog lub sijhawm los tshawb xyuas cov neeg xa khoom sab hauv. Cov neeg sib cuag no yog lub luag haujlwm rau kev hloov pauv hluav taws xob thaum xa hluav taws xob. Koj yuav siv koj txoj kev haus ntau rau cov kauj ruam no.

1. Teeb koj multimeter rau hom txuas ntxiv.

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3. Tso ib qho kev sojntsuam ntawm PIN 30 thiab lwm tus ntawm PIN 87.

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5. Ua kom cov relay los ntawm kev sib txuas lub roj teeb kom pins rau pins 85 thiab 86 dua.

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Thaum cov xa tawm relay, pullimeter hajeter yuav tsum yog kev ua si lossis qhia kev nyeem ntawv qhia tau txuas ntxiv. Qhov no txhais tau tias sab hauv txoj kev hloov tau kaw, tso cai tam sim no kom ntws los ntawm pins 30 thiab 87.

Yog tias tsis muaj ncua ntxiv, cov neeg xa khoom tuaj yeem raug puas lossis nyam. Koj tuaj yeem sim maj mam muab zuaj cov relay kom plam cov khib nyiab twg hauv sab hauv, tab sis yog tias qhov ntawd tsis ua haujlwm, nws yog lub sijhawm los hloov lub relay.

Cov lus qhia Pro: qee qhov kev tso npe tseem muaj tus lej PIN 87A, uas siv thaum xa hluav taws tsis muaj zog. Koj tuaj yeem sim tus pin no tib txoj kev los ntawm kev txheeb xyuas txuas ntawm pins 30 thiab 87 leej thaum cov relay yog tawm.

Rov ua cov txheej txheem kom paub meej cov txiaj ntsig

Kev ntsuam xyuas ib tug relay ib zaug yog qhov zoo, tab sis kuaj nws ob zaug yog qhov zoo dua. Rov qab ua dua cov txheej txheem ua kom koj cov txiaj ntsig yog qhov tseeb thiab xwm yeem.

1. Disconnect lub roj teeb thiab multimeter.

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3. Rov qab qhib txhua yam thiab sim cov xa tawm dua.

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5. Mloog tus nias thiab kuaj txuas ntxiv ntawm koob thib 30 thiab 87.

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Yog hais tias cov relay hla ob qho kev sim ua ntu zus, nws yog qhov xwm txheej ua haujlwm zoo. Yog tias cov txiaj ntsig sib txawv, cov relay yuav tsis ntseeg tau thiab yuav tsum tau hloov.

Ceeb toom:Yuav tsum xeem nyob rau hauv kev nyab xeeb, qhuav wittpace. Muab koj cov cuab yeej thiab cov cuab yeej sib txuas ua ntej pib txhua qhov kev sim.

Los ntawm rov ua cov txheej txheem rov qab, koj tuaj yeem ntseeg siab tau txiav txim siab seb puas yog Relay ua haujlwm lossis tsis raug cai. Kauj ruam no yog qhov tseem ceeb yog tias koj daws teeb meem kev ua haujlwm tseem ceeb, zoo li lub tsheb hluav taws xob.

Kev Txhais Lus Cov Ntsiab Lus

Dab tsi yog nias lub suab txhais tau tias

Thaum koj hnov ​​ib qho nyem tom qab txuas lub 12v roj teeb rau cov relay chev, nws yog lub cim zoo. Lub suab no qhia tau tias relay lub tshuab hluav taws xob ua haujlwm. Nyem tshwm sim vim tias daim teb sib nqus txav sab hauv hloov mus rau hauv qhov chaw. Nws tshaj tawm cov relay yog hloov kho kom raug.

Yog tias tsis muaj Nyem, tus coil yuav raug puas ntsoog, lossis cov relay tsis tau txais lub zog. Kuaj koj cov kev sib txuas thiab ua kom lub roj teeb tau raug them tag nrho. Cov xov hlau xoob lossis roj teeb tsis muaj zog tuaj yeem nres cov relay los ntawm txhaj. Yog tias txhua yam zoo nkaus li zoo tab sis tseem tsis muaj suab, cov neeg xa khoom tuaj yeem tawg.

Tswv yim:Kuaj rau hauv thaj chaw ntsiag to. Suab nrov tuaj yeem ua rau nws nyuaj mloog cov nias.

Txheeb xyuas cov neeg xa khoom rau kev txuas ntxiv

Tom qab hnov ​​cov Nyem, sim cov neeg xa khoom sab hauv. Cov kauj ruam no kos yog tias cov khoom hloov hluav taws xob rov qab zoo. Siv cov digital multimeter (dmm) teev rau hom txuas ntxiv.

• Tso ib qho kev sojntsuam rau tus pin 30 thiab lwm tus ntawm PIN 87.

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• Fais fab lub relay los ntawm txuas lub roj teeb kom pins rau 85 thiab 86.

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• Thaum cov xa tawm relay, pullimeter hajeter yuav tsum yog kev ua si lossis qhia kev nyeem ntawv rau kev ncua txuas ntxiv.

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• Rau ib txwm kaw (NC) cov neeg hu, cia siab tias tsis muaj ncua thaum lub relay yog powered.

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Yog hais tias pulatalat tsis pom kev txuas ntxiv rau cov nquag qhib (tsis muaj) kev sib cuag, tus relay lub pob sab hauv yuav yog daig lossis tawg. Qhov no txhais tau tias cov relay yuav tsis ua haujlwm hauv Circuit Court.

Pro tswv yim:Kuaj cov relay ob peb zaug. Ib tug zoo relay muab tib qho txiaj ntsig txhua zaus.

Cov cim ntawm cov relay tsis zoo

Kev xa tawm tsis zoo tuaj yeem ua teeb meem hauv koj lub tshuab hluav taws xob. Saib rau cov paib no:

• Tsis muajNyem Suab:Qhov no tuaj yeem txhais tau tias lub coil puas lossis tsis zoo sib txuas.

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• Tsis muaj ncua ntxiv:Yog hais tias lub malulatimeter tsis qhia kev txuas ntxiv, cov neeg sib tw sab hauv yuav tawg.

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• Unreliabriciable yeej:Ib tug relay uas ua haujlwm qee zaum tab sis tsis muaj lwm lub sijhawm tsis yog neeg vam khom.

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• Hlawv cov cim lossis xeb:Kev puas tsuaj rau cov relay lub pins los yog nws xav tau hloov.

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Yog tias koj pom ib qho ntawm cov teeb meem no, hloov cov relay. Kuaj nws dua yuav tsis kho qhov teeb meem. Siv cov relay phem tuaj yeem ua cov teeb meem loj dua hauv koj lub system.

Ceeb toom:Kov kev hloov nce maj mam muab. Poob lawv tuaj yeem ua rau zais kev puas tsuaj, txawm tias lawv zoo saib.

Thaum twg los hloov lub relay

Qee zaum, kev xa tawm tsis tuaj yeem tsau thiab xav tau hloov. Kev paub thaum twg ua qhov no tuaj yeem tiv thaiv cov teeb meem loj dua tom qab. Ntawm no yog cov cim tias nws yog lub sijhawm rau cov relay tshiab:

• Tsis muaj lub suab kaw thaum kuaj: Yog tias Relay tsis nyem tom qab txuas lub roj teeb 12v, cov kauj yuav tawg. Ib tug tawg coil txhais tau tias cov relay yuav tsis ua haujlwm hauv ib qho teeb tsa.

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• Hlawv cov cim lossis tshem tawm: Saib ntawm cov ntaub ntawv relay rooj plaub thiab pins. Hlawv cov cim, melted seem, lossis xeb qhia kev puas tsuaj. Cov teeb meem no ua rau cov relay tsis muaj kev siv.

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• Tsis sib xws: Puas yog kev xa tawm qee qhov kev sim siab tab sis tsis ua tiav lwm tus? Qhov no txhais tau tias nws tsis ntseeg tau. Ib tug relay uas ua haujlwm qee zaum tuaj yeem ua rau cov teeb meem random hauv koj lub kaw lus.

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• Tsis muaj kev sib txuas lus ntxiv: Yog hais tias pulatalatus tsis qhia kev txuas ntxiv thaum cov kev hloov sab hauv yog yuav tawg. Yog tsis muaj qhov no, cov relay tsis tuaj yeem xa lub zog.

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Tseem Ceeb Tseem Ceeb:Tsis txhob sim kho qhov tsis zoo relay. Hloov pauv nws muaj kev nyab xeeb dua thiab ua haujlwm zoo dua.

Yuav ua li cas xaiv hloov

Thaum yuav ib tug tshiab relay, nco ntsoov tias nws phim tus qub. Txheeb xyuas cov ntsiab lus no:

Coj lub qub relay nrog koj thaum yuav khoom. Qhov no pab koj pom qhov sib phim.

Hloov cov relay tsis zoo yog yooj yim thiab pheej yig. Nws ua kom koj lub cev ua haujlwm zoo thiab zam cov teeb meem yav tom ntej. Yog tias koj lub relay qhia cov cim no, tsis txhob tos-hloov nws!

Kuaj cov relay nrog 12v roj teeb nrawm thiab yooj yim. Nws pab koj tshawb xyuas yog tias lub relay ua haujlwm yam tsis muaj lub sijhawm so lossis nyiaj txiag.

Ntawm no yog vim li cas cov qauv no zoo:

• Nws yooj yim thiab xav tau tsuas yog cov cuab yeej yooj yim.

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• Koj tuaj yeem qhia meej meej yog tias cov relay yog qhov zoo lossis tsis zoo.

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Kev Nyab Xeeb Kev Nyab Xeeb:Nco ntsoov xyuas koj cov sib txuas ob zaug. Hnav cov hnab looj tes insulated rau kev nyab xeeb ntxiv. Kev tiv thaiv koj tus kheej yog qhov tseem ceeb ua kev xeem tseeb!

Nrog cov lus qhia no, koj tuaj yeem sim nthuav tawm relays confidently. Sim nws thiab saib yooj yim npaum li cas!

Cov FAQ

Yuav muaj dab tsi tshwm sim yog tias kuv txuas cov pins relay tsis yog?

Yog tias koj txuas lub pins tsis ncaj ncees lawm, cov relay yuav tsis ua haujlwm. Koj kuj tseem yuav puas relay lossis koj lub roj teeb. Muab ob npaug rau txheeb xyuas tus lej PIN thiab siv cov duab relay kom tsis txhob ua yuam kev.

Kuv puas tuaj yeem kuaj ib qho relay tsis muaj tshuaj motionsalis?

Yog lawm, tab sis nws nyuaj dua. Koj tseem tuaj yeem tshawb xyuas lub suab txhaj tshuaj los ntawm kev sib txuas cov roj teeb kom pins rau pins 85 thiab 86. Txawm li cas los xij, koj yuav tsis paub yog tias cov kev sib chwv sab hauv yog ua haujlwm tsis muaj tshuaj multometer.

Kuv yuav paub tau li cas yog tias kuv relay yog sib xws nrog 12v roj teeb?

Saib ntawm Relay tus ntsuas hluav taws xob hluav taws xob. Nws yog feem ntau luam tawm ntawm rooj plaub. Yog tias nws hais tias 12v, nws tau tshaj. Siv ib qho relay nrog kev sib txawv ntawm voltage tuaj yeem ua rau nws swb lossis overheat.

Puas yog nws muaj kev nyab xeeb los kuaj cov neeg xa xov?

Kuaj sab hauv tsev yog qhov zoo yog tias thaj chaw tau qhuav thiab muaj cua zoo. Ua kom cov khoom tawg kom deb thiab siv cov cuab yeej rwb. Yog tias koj tab tom ua haujlwm nrog lub tsheb roj teeb, ua kom ceev faj ntxiv kom tsis txhob muaj txim taws.

Kuv puas tuaj yeem rov siv dua ib qho kev xa tawm uas cov nias tab sis tsis ua tiav kev sim txuas ntxiv?

Tsis yog, koj yuav tsum tsis txhob siv nws. Ib tug relay uas tsis muaj kev sim txuas ntxiv yuav tsis hloov lub hwj chim kom zoo. Hloov nws kom tsis txhob muaj teeb meem hauv koj cov hluav taws xob.