1. Intshayelelo

Ummiselo wase-Italiya ufuna ukuba zonke ii-inverters eziqhagamshelwe kwigridi ziqale zenze uvavanyo lwe-SPI. Ngeli xesha lokuzivavanya, i-inverter ihlola amaxesha ohambo kwi-voltage engaphezulu, ngaphantsi kwe-voltage, ngaphezulu kwe-frequency kunye naphantsi kwe-frequency - ukuqinisekisa ukuba i-inverter iyanqanyulwa xa ifunwa. I-inverter yenza oku ngokutshintsha amaxabiso ohambo; kwi-voltage engaphezulu / i-frequency, ixabiso liyancipha kwaye ngaphantsi kwe-voltage / i-frequency, ixabiso liye landa. I-inverter iyaqhawula kwigridi ngokukhawuleza ukuba ixabiso lohambo lilingana nexabiso elilinganisiweyo. Ixesha lohambo lirekhodwa ukuze kuqinisekiswe ukuba i-inverter iqhawukile ngexesha elifunekayo. Emva kokuba uvavanyo lokuzihlola lugqityiwe, i-inverter iqala ngokuzenzekelayo ukubeka iliso kwigridi ye-GMT efunekayo (ixesha lokubeka iliso kwigridi) kwaye emva koko idibanise kwigridi.

Renac amandla On-Grid inverters iyahambelana nalo msebenzi wokuzivavanya. Olu xwebhu luchaza indlela yokuqhuba uvavanyo lokuzivavanya usebenzisa i-"Solar Admin" isicelo kunye nokusebenzisa isiboniso se-inverter.

• Ukuzivavanya ngokwakho usebenzisa idispleyi yoguqulo, jonga Ukwenza uvavanyo ngokwalo usebenzisa iDispleyi yoMguquli kwiphepha lesi-2.
• Ukuzivavanya ngokwakho usebenzisa “uLawulo lweSolar”, jonga ukwenza uvavanyo lokuzivavanya usebenzisa “uLawulo lweSolar” kwiphepha lesi-4.

2. Ukuqhuba uVavanyo lwe-Self ngokusebenzisa i-Inverter Display

Eli candelo linika iinkcukacha zendlela yokuzivavanya usebenzisa i-inverter display. Iifoto zesiboniso, ezibonisa inombolo ye-serial ye-inverter kunye neziphumo zovavanyo zingathathwa kwaye zingeniswe kumqhubi wegridi.

Ukusebenzisa eli nqaku, i-firmware yebhodi yonxibelelwano ye-inverter (CPU) kufuneka ibe ngaphantsi koguqulelo okanye ngaphezulu.

Ukwenza uvavanyo lwesiqu sakho ngomboniso oguquliweyo:

1. Qinisekisa ukuba ilizwe le-inverter libekwe kwelinye lelizwe lase-Italiya; isicwangciso selizwe sinokujongwa kwi inverter main menu:
2. Ukutshintsha useto lwelizwe, khetha iSafetyCountry â CEI 0-21.

3. Ukusuka kwi-inverter main menu, khetha Useto â Uvavanyo oluzenzekelayo-Itali, cofa ixesha elide Uvavanyo lwe-Auto-Itali ukwenza uvavanyo.

Ukuba zonke iimvavanyo ziphumelele, isikrini esilandelayo sovavanyo ngalunye sivela kwi-15-20 imizuzwana. Xa isikrini sibonisa "Ukuphela kovavanyo", "Ukuzivavanya" kwenziwa.

4. Emva kovavanyo olwenziweyo, iziphumo zovavanyo zinokujongwa ngokucinezela iqhosha le-function (cofa iqhosha lomsebenzi ngaphantsi kwee-1s).

Ukuba zonke iimvavanyo zidlulile, i-inverter iya kuqalisa ukubeka iliso kwigridi ngexesha elifunekayo kwaye idibanise kwigridi.

Ukuba olunye lweemvavanyo aluphumelelanga, umyalezo ongalunganga othi "uvavanyo aluphumelelanga" uya kuvela kwisikrini.

5. Ukuba uvavanyo aluphumelelanga okanye luphunyeziwe, lunokuphinda luphindwe.

3. Ukuqhuba uVavanyo lokuZivavanya nge-“Solar Admin”.

Eli candelo linika iinkcukacha zendlela yokuzivavanya usebenzisa i-inverter display. Emva kokuzivavanya okwenziweyo, umsebenzisi unokukhuphela ingxelo yovavanyo.

Ukuzivavanya ngokwakho ngesicelo se "Solar Admin":

1. Khuphela kwaye ufake "uLawulo lweSolar" kwilaptop.
2. Qhagamshela i-inverter kwilaptop nge-RS485 cable.
3. Xa i-inverter kunye ne "solar admin" zinxibelelana ngempumelelo. Cofa u-“Sys.setting”-“Other”-“AUTOTEST” ngenisa kujongano lwe-“Auto-Test”.
4. Cofa u- "Execute" ukuqalisa uvavanyo.
5. I-inverter iya kuqhuba uvavanyo ngokuzenzekelayo de isikrini sibonise "Ukuphela kovavanyo".
6. Cofa "Funda" ukufunda ixabiso lovavanyo, kwaye ucofe "Thumela ngaphandle" ukuthumela ingxelo yovavanyo.
7. Emva kokucofa iqhosha elithi "Funda", i-interface iya kubonisa iziphumo zovavanyo, ukuba uvavanyo ludlula, luya kubonisa "PASS", ukuba uvavanyo aluphumelelanga, luya kubonisa "FAIL".
8. Ukuba uvavanyo aluphumelelanga okanye lurhoxisiwe, lunokuphinda luphindwe.