Imitha yamandla yesigaba esi-3 ene-rs485 iyidivayisi yokulinganisa ehlakaniphile eyakhelwe ngokuqondile 220V/380V 50Hz-izimo ze-AC zezigaba ezintathu. Yamukela ubuchwepheshe be-microelectronics kanye nezixazululo zokucubungula amasampula edijithali, okuhlanganisa{7}}ukulinganisa okunemba okuphezulu kanye nemisebenzi yokuxhumana elula. Umkhiqizo usekela izilinganiso zamanje eziningi ezisukela ku-1.5(6)A ukuya ku-15(100)A, futhi ungenziwa ngokwezifiso namapharamitha ngokuya ngezidingo.
Amapharamitha & Imininingwane
|
Ipharamitha |
Ukucaciswa |
|
Amandla kagesi |
3×220/380V, 3×380V, 3×100V |
|
Imvamisa |
50Hz |
|
Ikilasi Lokunemba |
1.0 noma 2.0 |
|
Izilinganiso Zamanje |
3×1.5(6)A, 3×5(60)A, 3×15(100)A (*Kungenziwa ngokwezifiso) |
|
I-Voltage Circuit Power |
Ngaphansi noma kulingana no-1.0W 5VA (isigaba ngasinye) |
|
Amandla Esifunda Amanje |
Ngaphansi noma kulingana no-1VA (Ib ngesigaba ngasinye) |
|
ITemp Esebenzayo. |
-15℃~{1}} degree |
|
Isitoreji/Isikhathi Sokuthutha. |
-25℃~{1}} degree |
Izici Eziyinhloko
Isilinganiso:
-Isilinganiso samandla asebenzayo kabili-directional (iya phambili/kuhlehlisa)
-Idizayini emelene-nokuphazamisa (ukubuyisela emuva{2}}ukubala okuhle kwesigaba)
Bonisa:
-Isibali{1} sekhwalithi ephezulu noma i-LCD (ifundeka kahle)
Izinkomba:
{{0}I-LED pulse output (bomvu) yokulinganisa amandla
-Isikhombi sokulandelana kwesigaba sokuhlehla (ongakukhetha)
Izixhumi ezibonakalayo:
-Okukhiphayo okuhlukanisiwe okukodwa kwe-passive passive (ukulinganisa/ukuqoqwa kwedatha)
-Amaphrothokholi e-RS485: DL/T645-97/07, MODBUS
Ukuqapha Amandla:
-Izinkomba ze-voltage yesigaba se-ABC (zicisha=ukulahleka kwesigaba)
Izizathu Zokukhetha I-3 Phase Energy Meter Nge-Rs485
Ukuqoqwa Kwedatha Ekude:Akukho{0}}ukufundwa kwamamitha okwenziwa kusayithi okudingekile; ukufunda kude kwedatha yamandla ngokuxhumana kwe-RS485 kunciphisa izindleko zabasebenzi futhi kugwema amaphutha abantu
Ukuphathwa Kwedatha Okumaphakathi:Amamitha amaningi angaxhunywa ohlelweni olufanayo lokuqapha ukuze kugcinwe endaweni eyodwa, ukuhlaziya kanye nezibalo zedatha yamandla
Ukuzinza Okuphezulu&Ukunqanda-Ukuphazamiseka:Ukuxhumana kwe-RS485 kunezici zokudlulisa ezihlukene, ikhono eliqinile lokulwa-nokuphazamisa, elifanele izindawo eziyinkimbinkimbi zikazibuthe kagesi njengezimboni nezohwebo.
Ukucushwa Kwepharamitha Eguqukayo:Amapharamitha okuxhumana afana nekheli lemitha kanye nesilinganiso se-baud angashintshwa ukude ngaphandle{0}}kumsebenzi wesayithi, ukuthuthukisa ukusebenza kahle kokulungisa
FAQ
