Fadama LCD CE IEC Alkawari Zazzabin Kirfi 2p Type Din Rail Energy Meter kwh Meter Daga Rail kWh Kirfi.

Ina yanzuwa RS485 a cikin rubutun kira da fannan daga rubutun (kuma taimakon gurinkin, zuwa shirye, wannan sunan, amper, volt, watt, factor ta wata, tambaya, da akwai hanyar). Ina yanzuwa wannan sunan daidai. Yanzuwar watakaƙe ina yanzuwa LCD screen daidai.

Misali na kai wata yanzu da idafa biyu ta dama, ya kamata idafin daidai da rubutun cikakken. Rubutun 21 na misali an yi shirin da rubutun mafiya, da rubutun 20 an yi shirin da rubutun mai tsaye. Rubutun 23 ya shirin da rubutun mafiya na RS485, da rubutun 24 ya shirin da rubutun mai tsaye na RS485. Cikakkenka kuma dai dai aiki kiniki da neman rubutun 5~27V DC da amfani mai sabon rubutun 27 mA DC.

1.9.4 Amfani na Misalin RS485 (Rubutun Sabon Gaba) da Adresan Register

An yi amfani da alamunƙwar masu rubutu don ya record data mai tsarin rubutu a cikin alamunƙwar a cikin RS485 tare da ya transcribe data mai tsarin rubutu a cikin alamunƙwar a cikin halitta na komputer ta ido da idonin irinnya mai amfani. Aiki na rubutu, parity (parity even) da mode na rubutu da data (tare da babban bits, bit stop) yana iya gabatar standard MODBUS-RTU. Sabon rate na rubutu yana iya biyu 1200bps, 2400bps, 4800bps ko 9600bps (default). Duk da ke yi shi, alamunƙwar yana iya setta a cikin sabon rate na rubutu na default 9600bps. Address na alamunƙwar da sabon rate na rubutu yana iya samun ba software ta kyau dai dai.

1Tsunfa Data :

Address + Koodin Fannin +Data +CRC Check code

2Mutum Register

Sake yanzu ne gano sabon rubutun register, da aka gabatar daidai.

Rubutun data ne sabon wannan, read-only, ake yi shi command code 0x04 aiki.

Sabon rubutun parameter ne, ya kawo reading da writing, ake yi shi command code 0x03, da ake set shi command code 0x10.

3Tsunfa Data

Data float type Data suna samun daga gano ga IEEE-754 standard floating-point number, da data format suna 32-bit 4-byte single-precision floating-point data format

4.Ranar Kewayen Data

5.Listar Paramita Register

	A: Gidan rana B: Kafa C: Dabibi D: Tattuni
	Gidamai rana Flame-retardant PC Kafa Flame-retardant ABS o r PC Dabibi Flame-retardant ABS o r PC Tsaki 89.9mmx35mmX72mm W dama 0.12Kg ( N et Weight)
	Terminal	Ƙadai
	1⁄3	Input\/output
	4/5	RS485 port
	6/7	Tsawarwa kari
	8/9	Fasalin neutral

1MODULES (Bai e :Model na yi bai aka samu botun shigarwa )

	A: Gidan rana B: Kafa C: Dabibi D: Tattuni
	Gidamai rana Flame-retardant PC Kafa Flame-retardant ABS o r PC Dabibi Flame-retardant ABS o r PC Tsaki 100mmx35mmX65mm W dama 0.2 Kg ( N et Weight)
	Terminal	Ƙadai
	1⁄2	Input\/output
	3/4
	20/21	Tsawarwa kari
	23/24	RS485 port

2 MODULES

	A: Gidan rana B: Kafa C: Dabibi D: Tattuni
	Gidamai rana Flame-retardant PC Kafa Flame-retardant ABS o r PC Dabibi Flame-retardant ABS o r PC Tsaki 100mmx76mmX65mm W dama 0.35Kg ( N et Weight)
	Terminal	Ƙadai
	L 1/ L1	Input\/output
	N /N	Input\/output
	1/2	Tsawarwa kari
	3/4	RS485 port

AC1A, 5A Tare da kura，126*97mm Tsari ， 40~60Hz Fita mai fitar MODRUS-RTU protocol Kudin aiki na daga ≤2W / 10VA ，Standard IEC 62053-21 wanda yana iya gaskiya，Kura gaɗan aiki ne 181/279V AC (3~)

An yi amfani da alamunƙwar masu rubutu don ya record data mai tsarin rubutu a cikin alamunƙwar a cikin RS485 tare da ya transcribe data mai tsarin rubutu a cikin alamunƙwar a cikin halitta na komputer ta ido da idonin irinnya mai amfani. Aiki na rubutu, parity (parity even) da mode na rubutu da data (tare da babban bits, bit stop) yana iya gabatar standard MODBUS-RTU. Sabon rate na rubutu yana iya biyu 1200bps, 2400bps, 4800bps ko 9600bps (default). Duk da ke yi shi, alamunƙwar yana iya setta a cikin sabon rate na rubutu na default 9600bps. Address na alamunƙwar da sabon rate na rubutu yana iya samun ba software ta kyau dai dai.