Chinoshandura protocol yemhando yeIndustrial HART kuenda kuRS485, hart kuenda kumodbus-rtu yakabatanidzwa kuratidza chishandiso SM200-A
Zvimiro zveChigadzirwa
- Yakashongedzerwa ne RS232 ne RS485 communication interfaces, zvichibvumira parameter configuration, baud rate adjustment, uye parity setting. Izvi hazvienderane nekumhanya kwekutaurirana kwe 1200MHz paHART bus, nokudaro zvichivandudza kumhanya kwesystem yese.
- Yakashongedzerwa nesoftware yakatsaurirwa yekugadzirisa, chishandiso cheSM200-A HART data display chinogona kugadziriswa nema parameter uye chinogona kutaurirana ne HART protocol smart meters.
- Inotsigira protocol yakajairika yeMODBUS_RTU.
- Inotsigira ma smart meter akasiyana-siyana ane ma HART protocols akakosha uye inogona kugadzirisa kuverenga kwemirairo kubva kuma HART metres akakosha.
- Yakashongedzerwa nechidzitiro che LED chine chiteshi 4 kuti zvive nyore kuverenga data.
- Ine basa rekurangarira kutadza kushanda kwemagetsi, saka hapana chikonzero chekugadzirisa ma parameter mushure mekunge magetsi akundikana kushanda.
MaParamita Makuru
- Zviyero zvebhokisi: 164 mm (kureba) × 102 mm (upamhi) × 50 mm (kureba).
- Voltage yemagetsi inopinza: DC 12～24V, kana AC 220V (simba remagetsi, ndapota tsanangurai kana muchiraira).
- Impedance yekupinda yeanalog: 250Ω, inokwanisa kuwana masaini e4 ～20mA, 0 ～5V DC.
- HART protocol sampling resistor: 250Ω.
- Tembiricha yekushanda: -20℃～+75℃.
- Hunyoro hwepakati: 10% ～80%.
Zvimiro zveChigadzirwa
- Iyo SM200-A ine basa rekuratidza skrini
- Iyo SM200-A inotsigira kuburitswa panguva imwe chete kwe232 ne485
Mibvunzo Inowanzo bvunzwa
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