Le mitha yesigaba esisodwa se-din rail esikhokhelwa ngaphambili samandla eklanywe ngokuhambisana nezinga le-IEC lesigaba samandla asebenzayo 1.0 kanye nesigaba samandla asebenzayo esingu-2.0. Iphinde ilinganise amanani asheshayo we-voltage, yamanje, amandla, imvamisa, njll. Le mitha inemisebenzi yokulinganisa amandla asebenzayo futhi asebenzayo, isidingo esiphezulu, irekhodi lomcimbi, iphrofayili yomthwalo wansuku zonke nedatha yanyanga zonke eqandisiwe kanye nenkomba ye-LED, isilawuli sokudlulisa, ukuxhumana ne-optical port kanye nemojula ye-PLC, okuwuhlobo lwemitha olufanele lwezinsiza.
Okuqukethwe yile manuwali yomsebenzisi kuhloselwe abasebenzi abaqeqeshiwe bezinkampani eziphakela amandla ezibhekele ukuhlela, ukufakwa, ukusebenza kanye nokugcinwa kwemitha.
Imininingwane Yezobuchwepheshe
|
Isigaba sepharamitha |
Imininingwane Eqondile |
|
Iqala Yamanje |
20mA |
|
I-Voltage elinganiselwe |
230V |
|
Ikalwe okwamanje |
5(60)A |
|
Ikilasi Lokunemba |
Ikilasi 1 lamandla asebenzayo |
|
Imvamisa |
50Hz |
|
I-Insulation Class |
Ibanga II |
|
I-Meter Pulse Constant |
1000 imp/kWh, 1000 imp/kvarh (uma uthanda) |
Imisebenzi Esemqoka
Okulandelayo imisebenzi esemqoka yalesi sigaba esisodwa se-din rail imitha yamandla esikhokhelwa ngaphambili.
1.Irejista yamandla
Le mitha iyakwazi ukukala kokubili okusebenzayo nokusebenzayo (kuyakhetheka).
2.Amanani asheshayo
Ngokuqapha ikhwalithi yegridi yamandla, imitha ingakhipha amanani asheshayo we-Voltage, Current, Frequency, Power, njll.Amanani angempela akalwa ngomzuzwana ngamunye.Ngaleso sikhathi imitha ingakhipha amanani amaphakathi, amanani aphansi kakhulu naphakeme kakhulu, isikhathi sisemizuzu engama-60 njengokuzenzakalelayo.
3.Umsebenzi Wokukhokha kusengaphambili
Umsebenzisi angashaja kabusha nge-CIU.Umsebenzisi angabuza idethi yokushajwa kabusha kokugcina, inani lokushaja, kanye nethokheni yokushajwa kabusha.Imitha irekhoda amathokheni okugcina angu-50 avumelekile asanda kushajwa kabusha.
4.Isidingo Esiphezulu
Isikhathi sokulinganisa Sezidingo Eziphezulu siyimizuzu eyi-15 njengokuzenzakalelayo ohlotsheni lwebhulokhi.
5.RTC
I-microchip inewashi le-RTC elisekela ihadiwe, lisebenza ngokuzimela ne-MCU. I-RTC ingasebenza ngokujwayelekile ngokwayo ngenkathi inamandla. Uhla lwekhalenda ye-RTC lusuka ngonyaka wezi-2000 kuya ku-2099.
6.Umsebenzi wokukhokha
Umsebenzi wokukhokha uhlanganisa inkokhiso yanyanga zonke kanye nenkokhiso yansuku zonke.Kunedatha yezinyanga eziyi-13 nedatha yansuku zonke yezinsuku ezingu-7. Idatha ihlanganisa: Amandla Omlando kanye ne-MD.
7.Ukulawula Ukulayisha
Umkhawulo wokulayisha ngokweqile uyalungiseka. Uma amandla edlula umkhawulo wokulayishwa ngokweqile ngesikhathi sokulibaziseka, imitha izonqamula i-relay.
8.Irekhodi Lomcimbi
Imitha irekhoda izehlakalo ezahlukahlukene ngokuya ngezici: umcimbi wekhwalithi yamandla, umcimbi wokulawula ukudluliselwa, izehlakalo zokutholwa kokukhwabanisa nomcimbi ojwayelekile, irekhodi lomcimbi elihlanganisa isikhathi sokwenzeka komcimbi, isikhathi sokuphela, ukubala okwenzekayo, nesikhathi esiqoqiwe (ngamaminithi). Umcimbi ngamunye ungarekhodwa ku-100pieces yakamuva.
9.Inkokhelo ye-TOU(Ongakukhetha)
Kunamanani ama-4 (T1, T2, T3, T4) angakhethwa ngosuku, futhi imitha inezinsuku eziyi-8, amasonto ayisi-6, izinkathi zonyaka eziyi-12, amaholide ayi-100 angahlelelwa amamitha.
Ukuxhumana Nokuhlinzekwa kwamandla
Izimbobo Zokuxhumana:Izimbobo ezi-3 kufaka phakathi imbobo yokubona (ithobela i-IEC62056-21, i-DLMS Mode E, 300/9600bps), i-PLC (ixhumana ne-CIU), kanye ne-MC171 yokuzikhethela (ifunda idatha uma ivaliwe)
Ibhethri:1200mAh lithium ibhethri; inika amandla i-RTC futhi ikhava-irekhodi elivuliwe lapho ivaliwe; isilinganiso samanje:<2μA (power-on), <20μA (power-off)
Ukufakwa
Ukufakwa kuphaneli ezinzile,{0}}enokuvikela umlilo endaweni eyomile, nenomoya; ilandela umdwebo wokuxhuma ukuze uthole izintambo ezifanele.
