Daim Ntawv Thov Qhov Zoo Ntawm Lub Teeb Tswj Relay

1. Qhov zoo ntawm kev siv hluav taws xob thiab kev txuag hluav taws xob

Lub teeb tswj relay tuaj yeem kho qhov hloov pauv ntawm cov khoom siv teeb pom kev zoo raws li lub teeb pom kev zoo kom paub txog lub zog ntawm kev thov. Thaum lub ambient teeb ci txaus, lub relay yuav cia li tua cov khoom siv teeb pom kev zoo kom ua tiav lub zog txuag. Txoj kev no, thaum nruab hnub lossis thaum muaj teeb pom kev zoo, cov teeb pom kev zoo yuav tsis nkim lub zog, txo kev siv hluav taws xob thiab nqi hluav taws xob.

2. Kev txawj ntse thiab hloov tau yooj yim tswj hom

Lub teeb tswj relay tuaj yeem tswj tau yooj yim thiab teeb tsa raws li qhov xav tau sib txawv. Cov neeg siv tuaj yeem kho qhov pib thiab ncua sij hawm ntawm cov khoom siv photosensitive kom paub txog kev hloov pauv tsis siv neeg thiab ncua kev kaw ntawm cov khoom siv teeb pom kev zoo. Tsis tas li ntawd, qee qhov photorelays kuj muaj kev tswj hwm kev ua haujlwm, txawm tias nyob rau hauv qhov tsis muaj teeb pom kev zoo, cov neeg siv tuaj yeem tswj kev hloov pauv ntawm cov khoom siv teeb pom kev zoo. Qhov kev txawj ntse thiab hloov tau yooj yim tswj txoj kev no ua rau photorelay haum rau cov teeb pom kev sib txawv thiab tuaj yeem hloov kho raws li qhov xwm txheej tiag tiag.

3. Paub txog kev tswj lub teeb ntse

Lub teeb tswj relay tuaj yeem txuas nrog lub teeb pom kev ntse kom ua tiav lub teeb pom kev zoo. Los ntawm kev sib txuas nrog lwm cov sensors thiab cov cuab yeej tswj, lub photorelay tuaj yeem paub txog kev ua haujlwm ntawm tib neeg lub cev induction, lub sijhawm tswj, tswj chaw taws teeb, thiab lwm yam, kom paub txog kev tswj cov teeb pom kev zoo. Piv txwv li, thaum hmo ntuj lossis thaum tsis muaj leej twg nyob ib puag ncig, lub relay tuaj yeem kaw cov khoom siv teeb pom kev zoo kom txuag tau lub zog; thiab thaum ib tug neeg hla dhau, tus relay tuaj yeem nkag siab thiab qhib cov khoom siv teeb pom kev zoo los muab qhov chaw teeb pom kev zoo thiab xis nyob.

4. Kev teeb tsa yooj yim thiab tus nqi qis

Photorelays yog yooj yim heev rau nruab thiab feem ntau tsuas yog yuav tsum tau txuas ntawm lub hwj chim mov thiab cov khoom siv teeb pom kev zoo. Piv nrog rau lwm yam khoom siv teeb pom kev zoo, tus nqi ntawm photorelay yog qis dua, thiab nws yog qhov ruaj khov thiab ruaj khov, thiab nws tsis yooj yim rau kev tawg tom qab siv mus ntev. Qhov no ua rau photorelays tus nqi pheej yig thiab siv tau teeb pom kev zoo tswj kev daws teeb meem.