Muaj nuj nqi thiab qhov zoo ntawm IC Card Prepaid Smart Meter

1. Tswb muaj nuj nqi. Thaum lub zog tshuav nyiaj li cas tso tawm ntawm 'meter' tsawg dua qhov teeb tsa tus nqi "10", "Ceeb toom" hauv qab npo yuav flash. Lub teeb "Warning" tig rau, txhais tau tias cov neeg siv yuav tsum tau yuav lub zog hauv lub sijhawm. Tab sis cov neeg siv tseem tuaj yeem muaj hluav taws xob ib txwm muaj. Thaum lub zog tshuav nyiaj tsawg dua qhov ntsuas tus nqi "5", lub relay yuav tawm mus, thiab qhov no yog qhia rau cov neeg siv khoom siv hluav taws xob zaum ob. Cov neeg siv tseem yuav muaj hluav taws xob yog tias lawv hla daim npav dua. Tab sis thaum tus nqi sib npaug yog "0", Lub relay nyob rau hauv lub ' meter ' cia li mus txiav tawm lub hwj chim noj ntawm tus neeg siv lub load. Tus neeg siv yuav tsum tau yuav hluav taws xob los ntawm lub ntsuas hluav taws xob ua ntej lub zog tuaj yeem rov qab los.

2. Overdraft muaj nuj nqi: Thaum lub hwj chim overdraft tau teem tseg (lub hwj chim overdraft yog teem los ntawm lub hwj chim tswj department), thaum lub hwj chim seem nyob rau hauv lub 'meter' yog 0, relay ntawm lub zog hluav taws xob meter yuav mus. Thaum lub zog xoom hla (tsis zoo lub zog) ntau dua lossis sib npaug ntawm lub zog dhau los, lub ntsuas hluav taws xob yuav rov ua dua. Tus neeg siv yuav tsum tau yuav hluav taws xob los ntawm lub ntsuas hluav taws xob ua ntej hluav taws xob tuaj yeem rov qab tau.

3. Cov ntaub ntawv muaj nuj nqi. Lub zog ntxiv txo nrog qhov nce ntawm kev siv hluav taws xob. Yog tias lub zog ntxiv yog xoom tab sis lub relay tsis raug txiav vim yog qhov txhaum, lub hwj chim uas txuas ntxiv siv yuav raug kaw raws li lub zog tsis zoo. Tom qab them nyiaj hluav taws xob dua, qhov hluav taws xob tsis zoo yuav raug txiav tawm ntawm lub 'meter'.

4. Load tswj muaj nuj nqi. Lub ntsuas hluav taws xob cia li saib xyuas qhov xwm txheej thauj khoom, thiab qhov sib npaug ntawm cov khoom siv hluav taws xob uas siv hluav taws xob hauv tus neeg siv lub tsev tsis tuaj yeem siab tshaj qhov loj tshaj qhov hnyav uas lub ntsuas hluav taws xob tuaj yeem dais, kom tsis txhob muaj kev puas tsuaj rau lub ntsuas hluav taws xob thiab hlawv cov hlau. Cov khoom siv hluav taws xob nrog cov khoom hnyav yuav tsum tsis txhob siv hluav taws xob tib lub sijhawm. Ib-theem meter 5(25)A lossis 5(30)A hnyav: 5kWh; 10 (50) Ib qho hnyav: 10 kWh.

5. Ua txhaum kev kuaj tus kheej muaj nuj nqi. Lub ntsuas hluav taws xob hluav taws xob muaj qhov ua txhaum kev kuaj xyuas tus kheej, uas tuaj yeem ua qhov yuam kev xws li kev nco thiab kev xa xov hauv lub sijhawm.

6. Daim npav nco ua haujlwm. Thaum muab daim npav tso rau hauv lub ntsuas hluav taws xob, lub ntsuas hluav taws xob hluav taws xob yuav muab daim npav tso rau tam sim. Thaum daim npav nkag tau zoo, LCD ntawm lub ntsuas hluav taws xob hluav taws xob qhia "kev vam meej". Thaum lub zog ntsuas hluav taws xob thiab daim npav sib pauv cov ntaub ntawv, lub buzzer built-in yuav suab, thiab lub buzzer yuav raug muab tua tom qab kev sib pauv tiav, yog li tus neeg siv tos lub buzzer tua thaum ntxig daim npav mus yuav hluav taws xob ua ntej. rub tawm daim npav.

Thaum daim npav yuav khoom siv hluav taws xob tau muab tso rau thiab cov hluav taws xob tau txais txiaj ntsig zoo, LCD ntawm lub ntsuas hluav taws xob qhia "kev vam meej", thiab cov ntsuas hluav taws xob qhia cov hluav taws xob ntxiv hauv lub ntsuas hluav taws xob rau 5 vib nas this ua ntej hluav taws xob yuav thiab tom qab ntawd qhia cov hluav taws xob ntxiv hauv lub 'meter' tom qab hluav taws xob yuav khoom rau 5 vib nas this.

For more information about the smart prepaid energy meter, please feel free to contact us: gillian@linshu-tech.com