iimveliso

AMAGQABANTSHINTSHI Imodyuli nganye ye-Analog Input Interface iqulethe amajelo asibhozo e-analog, itshaneli ngalinye lamkela i-2-wire, igalelo le-dc elivela kwi-analog sensor efana ne-4 ukuya ku-20 mA okanye i-0 ukuya ku-5V isidluliseli, okanye i-self-powered 20 mA umthombo. Iimodyuli zenza ukuguqulwa komqondiso ofunekayo ukudibanisa izibonakaliso zombane zombane ukusuka kwi-sensor yentsimi ukuya kwi-fieldbus engafunekiyo. Xa uqhagamshelwe kwii-TA ezifanelekileyo, imodyuli ye-FBM201 ibonelela ngokusebenza kwangaphambili kubonelelwe nge-100 Series FBM I/O subsystem. Ii-TA ziyafumaneka ezixhasa ukusebenza kwe-100 Series FBM01 xa i-FBM01 isetyenziswa ngezixhobo ezingezizo ze-HART®. UYILO OLUXHUMENEYO Iimodyuli ze-FBM201/b/c/d zinoyilo olubambeneyo, olunomphandle we-aluminiyam egqwethekileyo yokhuseleko lomzimba lweesekethe. Iindawo ezivaliweyo ezilungiselelwe ngokukodwa ukunyuswa kwe-FBMs zibonelela ngamanqanaba ahlukeneyo okhuseleko lokusingqongileyo, ukuya kutsho kwiindawo ezirhabaxa ngokoMgangatho we-ISA S71.04. UKUCHANEKA OKUPHAKAMILEYO Ukuchaneka okuphezulu, iimodyuli zibandakanya ukuguqulwa kwedatha ye-sigmadelta kwinqanaba ngalinye, elinokubonelela ngegalelo elitsha le-analog yokufunda rhoqo nge-25 ms, kunye nexesha lokudibanisa elicwangcisiweyo lokususa nayiphi na inkqubo yomsindo kunye nomsindo we-power-line frequency. Ixesha ngalinye, i-FBM iguqula igalelo ngalinye le-analog kwixabiso ledijithali, i-avareji la maxabiso ngexesha lexesha, kwaye inikezela ngexabiso eliphakathi kumlawuli. UKUSUSWA OKULULA/UBUYISELWANO Iimodyuli zingasuswa/zitshintshwe ngaphandle kokususa isixhobo sokuphelisa i-cabling, amandla okanye unxibelelwano. IZIKHOMBISI EZIBONAKALAYO Iidiode ezikhupha ukukhanya (Ii-LED) ezidityaniswe ngaphambili kwiimodyuli zibonelela ngembonakalo yemodyuli yemisebenzi ye-Fieldbus Module (FBM). UKUFKWA KWEMODYULI YE-BASEPLATE Iimodyuli zikhwela kwisiseko semodyuli (jonga uMzobo 1) othatha ukuya kuthi ga kwii-FBM ezine okanye ezisibhozo. I-baseplate yemodyuli isenokuba yi-DIN kaloliwe exhonyiweyo okanye i-rack inyuselwe, kwaye ibandakanya iziqhagamshelo zemiqondiso ye-fieldbus engafunekiyo, amandla azimeleyo e-dc angasebenziyo, kunye neentambo zokuphelisa. UNXIBELELWANO KWI-FIELDBUS IModyuli yoNxibelelwano lwe-Fieldbus okanye i-Control Processor idibanisa imodyuli engafunekiyo ye-2 Mbps esetyenziswa yi-FBMs. Iimodyuli ze-FBM201 / b / c/d zamkela unxibelelwano ukusuka kuyo nayiphi na indlela (A okanye B) ye-2 Mbps engafunekiyo ye-fieldbus - ukuba enye indlela ingaphumeleli okanye iguqulwe kwinqanaba lenkqubo, imodyuli iyaqhubeka nonxibelelwano phezu kwendlela esebenzayo. IINDISWANA ZOKUPHELA I-Filem I/O imiqondiso iqhagamshela kwisistim engaphantsi ye-FBM nge-DIN kaloliwe exhonywe ii-TAs (jonga uMfanekiso 1). Ii-TAs ezisetyenziswa kunye neemodyuli ze-FBM201/b/c/d zichazwe “KWENKQUBO YOKUPHELA KUNYE NEENCWADI” kwiphepha lesi-8.