PH-SM100-M yakatevedzana HART data converter

Chigadzirwa Nhanganyaya

PH-SM100-M series HART data converter chigadzirwa chakagadzirwa nekushandisa ARM microprocessor, HART protocol modulation uye demodulation ASIC, uye ine ruzivo rwakawanda rwekushandisa. Yakagadzirwa zvinoenderana nezvinodiwa zvezvigadzirwa zvemaindasitiri zvine kuvimbika kwakanyanya uye kugadzikana. Muunganidzi wedata ane standard RS 485 interface, RS 232 interface uye gateway, izvo zvinogona kutumirwa pachena kune chishandiso chakangwara chine HART protocol kana kushandurwa kuita MODBUS_RTU kana MODBUS_TCP protocol yekuverenga data, kuitira kuve nechokwadi chekuti data rinotumirwa panguva chaiyo.

Nzira yeHART inotevedzwa neBell202 Frequency Shift Keying (FSK), uye inochinja masaini edhijitari zvichibva pa4~20mA, izvo zvinotungamira zvishandiso zveHART protocol kukutaurirana kwedata kwedivi rimwe chete pasina kukanganisa chiratidzo cheanalog che4-20mA. SM100-M series HART Date collectors ndeyekugadzirisa uye kuparadzanisa masaini edhijitari nezviratidzo zveanalog.

Zvimiro zveChigadzirwa

● rutsigiro rwekubatanidza 8 HART zviridzwapanguva imwe.

● rutsigiro Kuskena panguva imwe chete kwenzira dzese dzeHART dzakagadzirwa nemuunganidzi wedata reHART.

● tkupatsanurwa kwemagetsi kwemagetsi kunosvika materminal matatu pakati HART channels uye mainframe power supply zvapera. Channel yega yega inoshandisa two-waya interface, uye HART module electromagnetic isolation voltage haisi pasi pe1500 V, iyo inotsigira HART signal separation function /4~20 signal.

● RS485 interface, NET Ethernet interface isolation voltage kwete pasi pe1500 V.

● shandisa dhizaini yekuparadzanisa HART module kubva kombiyuta huru,uye inotsigira basa rekutsiva HART module online mune chero chiteshi.

● chiteshi chimwe nechimwe chine rambi rakasiyana rekupa michina yeHART online, chiratidzo chekutaurirana kwemidziyo yeHART.

● ine chiratidzo chemamiriro emuchina: kumhanya/kukanganisa, interface yekutaurirana, nezvimwewo.

● mwero wekudzoreredza data pachiteshi chega chega

● rutsigiro rweEthernet interface (chikero chisingasviki 100 Mbps) uye RS485 interface.

● tsigira mirairo yeHART yekuverenga HART ID. yemidziyo yese yeHART

● rutsigiro rwekugadzirisa uye kumhanya kwemodhi, rutsigiro rweTelnet remote settings.

● inotsigira zvigadziriso zvefirmware zviri kure.

● tsigira kuiswa kwechitima cheDIN chinotungamira.

● kutapurirana kwechiratidzo cheanalog uye kururama kwe4 ~ 20 mA hazvikanganisike kana michina yacho yakajairika kudzima magetsi kana kusashanda zvakanaka, uye kuramba kwedunhu kuri pasi kana kuti kwakaenzana ne250R.

● mudziyo uyu haupi simba kumidziyo yemumunda.

● Ver5.0. Inoenderana neHART Protocol

Nhanganyaya yeChiteshi

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