I-PH-SM100-M series HART data converter

Umkhiqizo Isingeniso

I-PH-SM100-M series HART data converter ngumkhiqizo othuthukiswe ngokusebenzisa i-ARM microprocessor, i-HART protocol modulation kanye ne-demodulation ASIC, begodu unesipiliyoni sokusebenzisa okunengi okusebenzako. Yenzelwe ngokuya ngeemfuneko zemikhiqizo yamabubulo ngokuthembeka okuphezulu nokuzinza. Isiqoqi sedatha sifakwe isisetjenziswa esijayelekileko se-RS 485, isisetjenziswa se-RS 232 kanye nesango, okungadluliselwa ngokusobala esitjeni esihlakaniphileko ngephrothokholi ye-HART nofana itjhugululwe ibe yiphrothokholi ye-MODBUS_RTU nofana iphrothokholi ye-MODBUS_TCP, ukwenzela bona kuqinisekiswe ukudluliswa kwedatha ngesikhathi sangempela.

Iphrothokholi ye-HART ihambisana nezinga le-Bell202 Frequency Shift Keying (FSK), begodu iguqula amatshwayo wedijithali ngesisekelo se-4~20mA, okurholela iinsetjenziswa zephrothokholi ye-HART ekuxhumaneni kwedatha ngaphandle kokuphazamisa isignali ye-analog ye-4-20mA. I-SM100-M series HART Date collectors zenzelwe ukuguqulwa okubili nokuguqulwa ngamatshwayo wedijithali namatshwayo we-analog.

Iimfanelo zomkhiqizo

● ukusekela ukuxhuma 8 I-HART iinsimbingesikhathi sinye.

● ukusekela ukuskena okufanako kwawo woke amatjhaneli we-HART ahlelwe mqoqi wedatha ye-HART.

● tukuhlukaniswa kwama-elekthronikhi wamaphethelo amathathu hlangana Amatjhaneli we-HART kanye nokuphakelwa kwamandla we-mainframe kuphelile. Itjhaneli ngayinye yamukela isisetjenziswa esineentambo ezimbili, begodu imojuli ye-HART yokuhlukanisa igezi ayikho ngaphasi kwe-1500 V, esekela umsebenzi wokuhlukanisa isignali ye-HART /4~20.

● Isisetjenziswa se-RS485, isisetjenziswa se-NET Ethernet sokuhlukanisa ivoltheji engekho ngaphasi kwe-1500 V.

● yamukela umklamo wemodyuli wokuhlukanisa imojuli ye-HART ukusuka ikhomphyutha ekulu,begodu isekela umsebenzi wokubuyisela imojuli ye-HART ku-inthanethi kiyo nanyana ngiyiphi itjhaneli.

● isiteshi ngasinye sinesibani esihlukileko sokunikela ngemitjhini ye-HART ku-inthanethi, isibonisi sesimo sokuthintana semitjhini ye-HART.

● ngesitjengiso sesimo semitjhini: ukugijima/iphutha, isisetjenziswa sokuthintana, njll.

● izinga lokuvuselela idatha ngesiteshi ngasinye

● isekela isisetjenziswa se-Ethernet (izinga elingaphasi kwe-100 Mbps) kanye nesisetjenziswa se-RS485.

● isekela imiyalo ye-HART yokufunda i-HART ID. yawo woke amadivayisi we-HART

● ukusekela ukuhlelwa kanye nemodi yokusebenza, ukusekela amasethingi we-Telnet akude.

● isekela ukubuyekezwa kwehlelo elikude.

● isekela ukufakwa kwesitimela esiqondileko se-DIN.

● ukudluliswa kwesiginali ye-analog nokunemba kwe-4~20 mA akuthinteki lokha imitjhini nayijayelekileko ukuvala kwamandla namkha ukungasebenzi kuhle, begodu ukujamelana kwesekethe kungaphasi namkha kulingana no-250R.

● imitjhini le ayinikeli amandla eensetjenzisweni zesimu.

● Ver5.0.Iphrothokholi ye-HART evumelanako

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