Mazhinji EV charger mapurojekiti anoganhurirwa neazvino yesaiti uye haakwanise kupa simba kune akakwana ekuchaja mapundu.
Takaparura hurongwa hweizvi mushure metsvakiridzo nebudiriro.
"000" ndiwo murwi mukuru weboka remirwi uye ine basa rekutonga boka remurwi remunharaunda. Mimwe mirwi mirwi yebetsero. Murwi mukuru unotarisisa kana iyo yazvino ichidarika kukosha kwemuganho (50A), uye murwi mukuru unodzora iko kuchaja kweanotevera mirwi yevaranda.
Nekudaro, zvinoenderana neyakajairwa, iyo shoma inoshanda ikozvino yemurwi wega wega inofanirwa kudzorwa pamusoro pe6A, saka iyo yakanyanya marongero ndeye 8 mirwi.
Iyo 485 interface A paPCB yega yega yakabatana neiyo A main line, uye B yakabatana neB main line.
Kuti udzivise kukanganiswa kwechiratidzo, 120 ohm resistor yakabatana mukufanana pa485 interface yemurwi mukuru uye murwi wekure kure. Murwi mukuru wakabatanidzwa kune CT magnetic mhete kuti ione mutsara mukuru ikozvino, uye panguva imwechete kugovera ikozvino kune imwe neimwe mutsara maererano neyakagamuchirwa ikozvino yemaputi ose.
Seta murwi mukuru uye murwi wevaranda kuburikidza nemirayiridzo iri paAPP, uye isa iyo inobvumidzwa muganho ikozvino.
Nguva yekutumira: May-11-2024