Single Phase Two Wire Din-Rail Energy Meter (4moduls)

Jadada biyu rubutun sadar da kowane rubutuwa na cikin panelin gabar, a kan yi LED gareshi, wanda ke A, B, C jadada biyu rubutun sadar, shafiya shafin (tsuntsa) da shafiya tsallakawa (yellata) shafiya.

Kusar 1.9.2

Rubutun ke RS485 ta faruwar rubutun daga afar, rubutun ya kasance kusar rubuce ne, (rubutun yana iya ne suka samu wannan rubuce: yana iya ne suka samu amfani da taimaka, yana iya ne suka samu bakwai, yana iya ne suka samu amfani da switch output, yana iya ne suka samu amfani da rubutun gaba, amper, voltiye, rubutun, factor rubutun, da Furiyasi), yana iya samu rubutun active energy. Rubutun energy yana iya amfani da LCD display tallafin da.

1.9.3 Shafin pulse da RS485 output

Rubutun sadar biyu rubutun sadar da ke shafin pulse da ke independent daga circuitin ina. Terminal 5 (terminal 1) na rubutun yana iya samu da positive terminal da negative terminal na terminal 6 (2). Volta je 5 ~ 27V DC da amper maksima ne 27 mA DC. U type Meter RS485 communication port yana 9 (A) &10 (B), S type Meter RS485 communication port yana 3(A) & 4(B)

Aikin kira 1.9.4 RS485 shirin kira wani aiki (shiri sabon rayuwa) da adireshin register.

Kira energy zai iya yi kawo kira a cikin yanzu na rayuwar RS485 ta ba daidai ba, misali mai data energy. Da fatan an yi shirin infrared communication interface don wani computer hand-held, zai iya yi kawo kira mai data energy a cikin wasa. Rubutu encoding, parity (even parity) da transmission data (waniyan data bits, bit stop) zai iya samun standards MODBUS-RTU. Shirin baud rate, defaults to 1200 BPS to 2400 BPS, 4800 BPS, 9600 BPS (default) optional. Inka ba suka ne wannan tallafin, instrument factory zai iya samun default baud rate 9600 BPS don set, amma suna software za a iya modify adireshin kira da shirin communication.

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

Data tare da rubutu: Ya kamata data daga cikin wannan wani a cikin meter suka yi hanyar standard floating-point number IEEE-754, shirin data ne 32-bit 4-byte single-precision floating-point data format.

Fitin Modbus communication function, ya kamata daidai don 110VAC to 240VAC (50 ko 60Hz). Mai tsarin voltage ya ne 220 V

Voltage na operation ya ne 181/279 V AC (3 ~) ，Tolerance overload current ya ne 30Imax 0.01s

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