LCD Nuni CE IEC Kayan Wutar Lantarki 2p Nau'in Din Rail Energy Mitar kwh Mita don Din Rail kWh Mitar Lantarki.

Mitar tana da aikin karantawa na nesa na RS485 da ayyuka na zaɓi masu zuwa (hasken baya shuɗi, don nuna gazawar wutar lantarki, jimlar wutar lantarki, na yanzu, ƙarfin lantarki, ƙarfin wuta, ma'aunin wutar lantarki, mita, da sauransu) kuma yana iya auna daidai ƙarfin aiki. Mitar makamashi tana da babban allon LCD.

Mitar makamashin din-dogo mai waya-ɗaya-ɗaya kuma tana da bugun bugun jini mai cin gashin kansa ba tare da da'ira na ciki ba. An haɗa tashar jiragen ruwa 21 na mita zuwa madaidaicin iyaka, kuma tashar tashar 20 ta haɗa da madaidaicin iyaka. Tashar jiragen ruwa 23 ita ce madaidaicin sandar RS485, kuma tashar 24 ita ce madaidaicin sandar RS485. Da'irar tana buƙatar ƙarfin lantarki na 5 ~ 27V DC kuma matsakaicin halin yanzu na 27mA DC.

1.9.4 RS485 Aikace-aikacen Karatun Mitar Sadarwa (Tsarin Sadarwa) da Adireshin Rijista

Mitar na iya yin rikodin bayanai daga nesa kamar makamashin lantarki a cikin mita ta hanyar hanyar sadarwa ta RS485 kuma ya rubuta bayanan makamashin lantarki a cikin mita a kusa da kwamfuta mai hannu ta hanyar sadarwar infrared. Tsarin rufaffen rikodi, daidaito (har ma da daidaici) da yanayin watsa bayanai (bitin bayanai takwas, bit tasha ɗaya) sun cika daidaitattun buƙatun MODBUS-RTU. Adadin baud na sadarwa na iya zama 1200bps, 2400bps, 4800bps ko 9600bps (tsoho). Idan babu buƙatu na musamman, ana saita mita gwargwadon ƙimar baud ɗin tsoho na 9600bps. Ana iya canza adireshin mita da ƙimar baud ɗin sadarwa ta software da muke samarwa.

1Tsarin bayanai:

Adireshi + Lambar Aiki + Bayanai +CRC Duba lambar

2Nau'in Rijista

Mitar tana amfani da nau'ikan rajista biyu, waɗanda aka yi magana da kansu.

Nau'in farko shine rajistar bayanai, karanta-kawai, ta amfani da lambar umarni 0x04 don karantawa.

Nau'i na biyu shine rajistar parameter, wanda ake iya karantawa kuma ana iya rubutawa, karanta ta amfani da lambar umarni 0x03, sannan saitin ta amfani da lambar umarni 0x10.

3Tsarin bayanai

Nau'in bayanan ruwaBayanan da aka karanta daga mitar sun yi daidai da daidaitaccen lamba na IEEE-754, kuma tsarin bayanan shine tsarin bayanai 32-bit 4-byte guda-daidaitaccen ma'ana mai iyo.

4.Jerin Rajista na Bayanai

5.Jerin Rajista na Siga

	A: Gaban gaba B: Rufe C:kasa D: Tambari
	Kwamfuta na gaba mai ɗaukar wuta PC Rufe Flame-retardant ABSor PC Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙwara ABSor PC girma89.9mmx35mmX72mm Wtakwas0.12Kg (Nda nauyi)
	Terminal	Sanarwa
	1/3	Input / fitarwa
	4/5	Tashar jiragen ruwa RS485
	6/7	PulseFitarwa
	8/9	Layin tsaka tsaki

1MUTANE(bae:Wannan ƙirar ba ta saita maɓallin ba)

	A: Gaban gaba B: Rufe C:kasa D: Tambari
	Kwamfuta na gaba mai ɗaukar wuta PC Rufe Flame-retardant ABSor PC Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙwara ABSor PC girma100mmx35mmX65mm Wtakwas02Kg (Nda nauyi)
	Terminal	Sanarwa
	1/2	Input / fitarwa
	3/4
	20/21	PulseFitarwa
	23/24	Tashar jiragen ruwa RS485

2 MODULES

	A: Gaban gaba B: Rufe C:kasa D: Tambari
	Kwamfuta na gaba mai ɗaukar wuta PC Rufe Flame-retardant ABSor PC Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙwara ABSor PC girma100mmx76mmX65mm Wtakwas0.35Kg (Nda nauyi)
	Terminal	Sanarwa
	L1/L1	Input / fitarwa
	N/N	Input / fitarwa
	1/2	PulseFitarwa
	3/4	Tashar jiragen ruwa RS485

AC1A, 5A halin yanzu rating, 126 * 97mm Dimensions, 40 ~ 60Hz mita Tare da MODRUS-RTU yarjejeniya Internal Power amfani ne ≤2W / 10VA, International misali IEC 62053-21

Mitar na iya yin rikodin bayanai daga nesa kamar makamashin lantarki a cikin mita ta hanyar hanyar sadarwa ta RS485 kuma ya rubuta bayanan makamashin lantarki a cikin mita a kusa da kwamfuta mai hannu ta hanyar sadarwar infrared. Tsarin rufaffen rikodi, daidaito (har ma da daidaici) da yanayin watsa bayanai (bitin bayanai takwas, bit tasha ɗaya) sun cika daidaitattun buƙatun MODBUS-RTU. Adadin baud na sadarwa na iya zama 1200bps, 2400bps, 4800bps ko 9600bps (tsoho). Idan babu buƙatu na musamman, ana saita mita gwargwadon ƙimar baud ɗin tsoho na 9600bps. Ana iya canza adireshin mita da ƙimar baud ɗin sadarwa ta software da muke samarwa.