I-ODOT Temperature Acquisition Module Ithuthukisiwe Ukuhlangabezana Nezidingo Ezandisiwe Zesizinda Sezimboni

I-PT100 ingumtshina wokushisa wokumelana ovame ukusetshenziswa emkhakheni wokulawula izimboni, owaziwa ngokunemba kwawo okuphezulu, ukuzinza okuhle, izici eziqondile, kanye nobubanzi obubanzi bokushisa.Isetshenziswa kabanzi ku-automation yezimboni, izinhlelo zokulawula izinga lokushisa, amathuluzi aselabhorethri, imishini yezokwelapha, imboni yezimoto, neminye imikhakha.

Amamojula akude e-ODOT Automation athuthukiswe ngokuzimela e-IO, i-CT-3713 ne-CT-3734, ahlangabezana ngokuphelele nezidingo zokutholwa kwedatha yezinzwa ze-PT100.

1.Isingeniso Somkhiqizo

I-CT-3713 inebanga lokulinganisa lika -240 kuya ku-880°C, nokunemba kwesilinganiso okungu-0.5°C.I-module isebenza endaweni esukela ku -35 kuya ku-70 ° C, enesinqumo se-bits engu-15.Amashaneli afaka phakathi ukusebenza kokuxilonga futhi asekela kokubili ukulungiselelwa kwezintambo ezingu-2 nezintambo ezi-3.

I-CT-3734 yakhela phezu kwemisebenzi eyisisekelo ye-CT-3713 ngokwengeza isiteshi esisodwa esengeziwe, isekela isamba seziteshi ezingu-4 zezinzwa ze-PT100, okwenza imojula ingabizi kakhulu.Ukwengeza, izifunda zangaphakathi phakathi kweziteshi ze-4 ze-CT-3734 zenziwe zathuthukiswa, zinikeza ukuhlukaniswa phakathi kweziteshi namandla aphezulu okulwa nokuphazamiseka uma kuqhathaniswa ne-CT-3713.

2.Amaphuzu obuhlungu esizeni

Ukusebenzisa ikhasimende elithile njengesibonelo: lapho ikhasimende likala izinga lokushisa lezindawo eziningi zokutholwa lisebenzisa i-CT-3713, uma umugqa wemodeli we-M+ wesiteshi esisodwa unqanyuliwe, amanani okushisa aqoqwe eziteshini eziseduze angase aguquguquke noma ahlale engashintshile.

Onjiniyela be-ODOT benze ukuxazulula inkinga esizeni futhi bathola ukuthi inkinga yenzeka lapho amayunithi angu-10 amamotha angu-7.5 kW eqaliswa kanyekanye, okubangele umsindo wemisebe ongu-80Vpp olinganiswa ku-PT100 probe.

Ukuqaliswa kanyekanye kwamayunithi ayi-10 amamotho angu-7.5 kW kukhiqiza ukuphazamiseka okunamandla kazibuthe kagesi, kudala ukuphazamiseka kwemisebe ezintweni ezizungezile.Njengamanje, ikhebula le-PT100 lisebenza njengothi olwamukelayo.Ngaphandle kokubekwa phansi okulungile ekugcineni kwesendlalelo esivikelayo, izithandani zesignali yokuphazamiseka kukhebula ye-RTD bese iba uchungechunge nesiteshi sokutholwa kwesignali ye-CT-3713.Lokhu kuphazamisa kuhlanganisa amasekhethi eziteshi aseduze futhi kwenza iluphu ehambisana ne-0V ne-PE yesistimu.

3.Isixazululo se-ODOT Automation

Ngokusekelwe esimweni esikusayithi, onjiniyela be-ODOT banikeze izixazululo ezilandelayo:

Zonke izendlalelo ezivikela isiphetho zenzwa ye-PT100 zingadonswa ndawonye futhi zixhunywe kutheminali ye-PE ye-coupler ye-C yochungechunge olukude lwe-IO ukuze kuphulwe iluphu yayo yokuhlanganisa, iqinisekise ukusebenza okuvamile kwemojuli.

Faka esikhundleni i-CT-3713 nge-CT-3734.Iziteshi ezine zale mojula zinamandla okuzihlukanisa.Ukuxhuma kunoma yisiphi isiteshi kuzonqamula iluphu yaso yokuhlanganisa, kuqinisekise ukusebenza okuvamile kwemojuli.

I-ODOT Automation, njengelungu lemboni ye-automation, izibophezele ekuhlinzekeni imikhiqizo nezinsizakalo ezisezingeni eliphezulu kubalingani bemboni.Esikhathini esizayo, i-ODOT izoqhubeka nokugxila emkhakheni wezimboni, isebenzisana nabalingani bemboni ukwakha i-automation evulekile futhi inikeze ukukhiqiza okuhlakaniphile kwekhwalithi ephezulu.