7P Three Phase Four Wire Din-rail LCD Display Energy Meter

Kunzabin tsarin daidai yana buga aikin wanda anabatar daidai kamar rubutu, bayan cikakken breaker, wannan kasar local codes.

A kunzabin switch jirjirƙi ko breaker, yana buga wannan kasar standards ko design rubutu dai dai, daidai switch jirjirƙi ko breaker yana fita a cikin line meter, yana iya yi aikin wannan kasar power equipment, daidai anabatar place near meter kuma aikinsa.

A kunzabin fuses bayan fuses yana iya shawarwan rubutu, yana buga wannan kasar standards ko design rubutu dai dai, daidai fuses yana fita a cikin line table ina fita a cikin line table ko Electrical equipment, daidai anabatar place near meter kuma aikinsa.

Kwamitin daidai yana sosai a cikin gida ko kasa na wataƙiwa yana sosai a cikin harshe.

Saniya mai tsawo da alamun jihar local standards

Zaka iya soya lock ko shugaban daidai a ce cin zan yi amfani da su daga rubutu

Wannan lokaci yana sosai a cikin dinga an wall fireproof.

Wannan lokaci yana sosai a cikin masu kyauta da sauki.

Zaka iya sosai lokacin daidai a cikin kasa na watsiya ko kasa na danganta wannan lokacin a matsayin da dust ko danganta.

Daidai ya sosai, ya taimakon da ya affix da sign na qualified sabon wannan lokacin yana sosai a cikin lokacin mai kyauta da aka samun labarai.

Matsayin da wannan lokacin yana sosai a cikin masu kyauta da danganta, misali multi-mined areas, welding machines, converters, zaka iya sosai device na anti-jamming.

Sabon wannan lokacin yana sosai, zaka iya sosai daidai a cikin kasa na watsiya ko kasa na danganta.

Zaka iya sosai da wiring diagram sabon wannan lokacin yana sosai a cikin circuit.

Ina yana gudanar daidai don wani mai tsarin kawai (da fatan ta yi shi a cikin wannan sunan, zaka iya samu alamannan tsarin kawai)

Alamana irin yana dama rubutun kowane irin a cikin RS485, alamana irin ya kasance wannan abubuwan kawai, (alamana irin za suke ne da rubutun binciken, suke ne da taimakon bakwai, da idanun ƙasa, suke ne da amfani da jami'a daɗakwas, amper, voltiyaj, wattaj, faktar wattaj, daɗakwas, hakan cewa.) suke ne da amfani da energiya aktif. Alamana irin yana dama rubutun energiya a cikin LCD dai dai.

Alamana irin talatin na uku na faruwar faruwa yana dama idanun ƙasa da aka fiye a cikin alamana irin. Alama 17 (alama 4) a cikin alamana irin ya fiye a cikin alama sharfin da alama sharfin

a cikin alama 18 ya fiye a cikin alama sharfin daɗe. Voltaikiya yana ne 5 ~ 27V DC kansa amper yana ne 27 mA DC. U type Meter 15 (A) yana ne sharfin RS485, 16 (B) yana ne sharfin RS485.

Mashin ta wata daidai zuwa a cikin yanzu aiko kamar RS485 ya sauke kowane masu amfani da tabuliyar wadannan, misali cikakken wadata. Da fatan an yi amfani da sabon gyara na irayen alamarwa suka yi amfani da komputer na ido a cikin samun labarai daidai. Rubutu rubutu, parity (parity taimakon) mai amfani da data transmission (watar daidai bits, bit tsallaki) ya kamata MODBUS-RTU standards. Baud rate communication ya gabata 1200bps,2400bps,4800bps,9600bps.

Jinƙo daidai ne a cikin wannan suka yi shirin Modbus. Meter .3x220/380V Tarashin wani (Un) ，≤ 0.004b Kari na farko ，30Imax 0.01s Tolerance kari na gabatarwa ，Tarashin alamna ne 50Hz ± 10%，da 400imp 1600imph Pulse constant.

din rail energy meter modbus

din rail mounted energy meter

Mijinta Enerji Na Rail

din rail mounted energy meter india

Bayan meter suna iya yi amfani da biyu jinsu rubutu, yanzu adiresha

Wani haɗin ne rubutun data, read-only, ake iya amfani da amar daidai 0x04 aika.

Jinsi na biyu ne rubutun paramita, readable and writable, ake iya amfani da amar daidai 0x03 aika, amfani da 0x10 write paramita