- Ibhodi Yesiphetho
- Izithiyo Zokuphepha Ezihlukanisiwe
- Izihlukanisi Zesignali
- Amadivayisi Okuvikela Okukhuphukayo
- Ukudluliselwa Kokuphepha
- Amamojula e-I/O ahlakaniphile ahlukanisiwe
- Amasango Ahlakaniphile
- Ama-Transceiver Optical Data Ezimboni
- Abahlaziyi be-Dew Point abaku-inthanethi
- Amamojula Okuthola Idatha
- Isiguquli sedatha se-HART
Isiguquli Esihlakaniphile se-PH-SM100-W
Umkhiqizo Isingeniso
Ama-converter ahlakaniphile e-HART ochungechunge lwe-PH-SM100-W athuthukiswa ngokusebenzisa i-ARM microprocessor, i-HART protocol modulation kanye ne-demodulation chip futhi anolwazi ngezinhlelo zokusebenza eziningi ezisebenzayo. Aklanyelwe ngokwezidingo zemikhiqizo yezimboni futhi anokwethenjelwa okuphezulu nokuzinza. I-converter ehlakaniphile ifakwe i-interface ejwayelekile ye-RS232 kanye ne-interface ye-RS485, engadlulisela idatha ngokusobala ngethuluzi elihlakaniphile eline-protocol ye-HART noma ifunde idatha kuphrothokholi ye-MODBUS_RTU ukuqinisekisa ukudluliswa kwedatha ngesikhathi sangempela.
Umqoqi wedatha ufakwe isikhombimsebenzisi esijwayelekile se-RS 485, isikhombimsebenzisi se-RS 232 kanye nesango, okungadluliselwa ngokusobala kuthuluzi elihlakaniphile ngephrothokholi ye-HART noma kuguqulwe kube yiphrothokholi ye-MODBUS_RTU noma ye-MODBUS_TCP ukuze kufundwe idatha, ukuze kuqinisekiswe ukudluliswa kwedatha ngesikhathi sangempela.
Iphrothokholi ye-HART ihambisana nendinganiso ye-Bell202 Frequency Shift Keying (FSK), futhi iguqula izimpawu zedijithali ngesisekelo se-4~20mA, okuholela amathuluzi ephrothokholi ye-HART ekuxhumaneni kwedatha okuqondiswayo ngaphandle kokuphazamisa isignali ye-analog ye-4-20mA. Abaqoqi be-HART bochungechunge lwe-PH-SM100-M bangochwepheshe bokushintshashintsha kanye nokunciphisa izimpawu zedijithali kanye nezimpawu ze-analog.
Umkhiqizo Izici
● ifakwe i-RS232 ejwayelekile kanye Isixhumi sokuxhumana se-RS485, ungalungisa amapharamitha, ushintshe izinga lokuxhumana le-baud kanye ne-parity bit. futhi ayincikile kwisivinini sokuxhumana esingu-1200 ebhasini le-HART, ngaleyo ndlela kuthuthukiswe isivinini sokusebenza sohlelo lonke.
● Kwamukelwe ngeizimboni Igobolondo leModule Ejwayelekile, kulula ukufaka bese ulungisa amaphutha.
● Nge isofthiwe yokucushwa okukhethekile, ingalungiswa ngamapharamitha, futhi ixhumane ne I-HARTIthuluzi Elihlakaniphile Lephrothokholi Lokudlulisa Idatha
● sekela i-MODBUS_RTU ejwayelekile kanye ne-MODBUS_TCPiphrothokholi
●isekela ukuxhumana ngasikhathi sinye nezinhlobo eziningi I-HARTIzinsimbi Ezihlakaniphile Zephrothokholi
●Iziteshi ze-HART zihlukanisiwe futhi yenzaakuthinteki ngeumphumela wamanje wethuluzi.
● ukusekela izinhlobo ezahlukene zezinsimbi ezihlakaniphile zephrothokholi ye-HART ekhethekile, futhi ungenza ngezifiso ukufundwa kwemiyalelo ekhethekile yezinsimbi ze-HART.
● isikhathi sokubuyekeza idatha singamasekhondi angu-0.8, uma kungu-8,6.4 imizuzwana yokubuyekeza idatha.
● ukufakwa: kungaba ukufakwa kwethrekhi okujwayelekile, kodwa futhi kungaba ukufakwa okuhleliwe.
UmkhiqizoImininingwane
| 1) Izinsimbi Zomculo ze-HART zochungechunge lwe-Rosemont | ||
| Igeyiji yezinga le-radar engu-3300 | Isidluliseli esingu-1700(2700) | Ama-flowmeter e-Electromagnetic ochungechungeni lwe-8700 |
| Amageyiji ezinga le-radar ochungechunge lwama-5400 | Isidluliseli Sokushisa Esihlanganisiwe 248 | Umthumeli Oguquguqukayo Kaningi |
| umthumeli wokucindezela kwe Uchungechunge lwe-1151 | I-Vortex Flowmeter 8800C |
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| 2) I-Siemens Uchungechunge | ||
| I-Electromagnetic Flowmeter I-MG6000 | Ama-Ultrasonic Flowmeters FUS06 | Ama-Ultrasonic Flowmeters FUS010 |
| I-Mass Flowmeter I-MASS6000 | I-Gas Flowmeter 7ME5033 | I-Gas Flowmeter 7ME5034 |
| igeyiji yeleveli HR02(FN34) |
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| 3)KI-ROHNE Uchungechunge | ||
| I-IF100 Electro i-Flowmeter kamagnetic | I-Electromagnetic Flowmeter I-IF300 | I-Electromagnetic Flowmeter IF090 |
| I-Flowmeter I-OPTISWIRL4070 | Ijiyometri yeRadar BM700 | I-Gas Flowmeter I-VFC070 |
| I-Flowmeter I-UFC500 |
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| 4 ) Uchungechunge lwe-ABB | ||
| I-WateMaster I-Flowmeter I-FEX10 | I-Flowmeter FEP300 | umthumeli wokucindezela 2600T |
| I-Flowmeter ye-FEP 300 | I-FEH 300 Flowmeter | I-Rotor Flowmeter AM54 |
| 5) Uchungechunge lwe-E+H | ||
| Ama-Flowmeter kwe Uchungechunge lwe-NMS 53X | Ithebhulethi kwe Uchungechunge lwe-FMR 53X | igeyiji yeleveli kwe Uchungechunge lwe-FMU 40X |
| Umthumeli wokucindezela ohlukile I-PDM 23X (26X) | Imitha Yezinga Loketshezi kwe Uchungechunge lwe-FMR 23X (24x) | imitha yokugeleza kwesisindo I-Prowirl 72 |
| 6) Yokogawa Series | ||
| I-Electromagnetic-Ama-Flowmeter Uchungechunge lwezembe lwe-YOKOGAWA AX | umthumeli wokucindezela kwe Uchungechunge lwe-EJA |
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| 7) ezinye izinhlobo kwe Izinsimbi zomculo ze-HART | ||
| amageyiji okucindezela ahlakaniphile kwe Uchungechunge lwe-LD301 | umthumeli wezinga le-ultrasonic kwe I-MSP400R | I-FISHERMETER Vortex Shedding Flowmeter I-VT5000 |
| i-flowmeter yepayipi lensimbi entantayo kwe Uchungechunge lwe-F56 | Ama-Flowmeter e-Metal Tube Float kwe Uchungechunge lwe-HT50 | Imitha Yezinga Lezinto Zerada I-VAG |
| I-Electromagnetic Flowmeter I-Toshiba |
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