alaabta

Dulmar Mid kasta oo FBM201/b/c/d Analog Input Interface Module waxa uu ka kooban yahay sideed kanaal galinta analooga ah, kanaal kastaa aqbala 2-fire, galinta dc ee dareeraha analoogga ah sida gudbiyaha 4 ilaa 20 mA ama 0 ilaa 5V, ama il 20mA iskeed isu tashatay. Qaybuhu waxay qabtaan beddelka calaamada loo baahan yahay si ay isku shaandheeyaan calaamadaha gelinta korantada ee dareemayaasha garoonka ilaa bas-goobeedka ikhtiyaariga ah. Marka lagu xidho TA-yada ku habboon, moduleka FBM201 waxa uu bixiyaa hawl-qabad ay hore u bixiyeen 100 Taxanaha FBM I/O subsystem. TA-yada ayaa diyaar ah kuwaas oo taageera shaqada 100 Taxanaha FBM01 marka FBM01 loo isticmaalo aaladaha aan-HART® ahayn. Naqshadaynta Is-afgaradka ah Qaybaha FBM201/b/c/d waxay leeyihiin nakhshad is haysta, oo leh aluminium dibadda ah oo fidsan si ay u ilaaliso jirka wareegyada. Xirmooyinka si gaar ah loogu talagalay in lagu rakibo FBM-yada waxay bixiyaan heerar kala duwan oo ilaalinta deegaanka ah, ilaa deegaan qallafsan marka loo eego ISA Standard S71.04. XAQIIQA SARE Si loo helo saxsanaan sare, cutubyadu waxay ku daraan beddelka xogta sigmadelta oo ku salaysan kanaal kasta, kaas oo bixin kara akhrinta analogga cusub ee 25 ms kasta, iyo muddada isdhexgalka la habayn karo si meesha looga saaro buuqa habka iyo qaylada soo noqnoqda ee khadka korontada. Waqti kasta, FBM waxay u beddeshaa gelinta analoogga ah qiima dhijitaalka ah, waxay celcelis ahaan qiimayaashan ku kordhisaa muddada, waxayna siisaa qiimaha celceliska kantaroolaha. BEDELKA FUDUD EE QABYAALADAHA waa la saari karaa/beddeli karaa iyada oo aan meesha laga saarin fiilooyinka joojinta, korontada ama fiilooyinka isgaarsiinta. MUUQAALAHA MUUQAALAHA NIDAAMKA NIDAAMKA AH (LEDs) ee lagu daray qeybta hore ee cutubyada waxay bixiyaan tilmaamo muuqaal ah oo ku saabsan shaqooyinka Fieldbus Module (FBM). FURSADAHA SALDHIGGA MODULAR AH Qaybuhu waxay ku dul kor saaran yihiin sariiraha caadiga ah (fiiri sawirka 1) kaas oo qaada ilaa afar ama siddeed FBMs. Qalabka saldhiga ee modular-ka ah waa DIN tareen ku rakiban ama rack lagu rakibay, waxaana ku jira xirayaasha calaamadaha ee baska garoonka ee joogtada ah, koronto dc madax banaan oo aan badneyn, iyo fiilooyinka joojinta. Isgaarsiinta FIELDBUS Module Isgaarsiineed Fieldbus ama Processor Control-ka ayaa isku xira moduleka 2 Mbps ee Fieldbus ee ay isticmaalaan FBMs. Qaybaha FBM201/b/c/d waxay aqbalaan isgaadhsiinta labada dariiqo (A ama B) ee 2 Mbps fieldbus-ka-hadii hal dariiqi fashilmo ama lagu beddelo heerka nidaamka, cutubku wuxuu sii wadaa xidhiidhka jidka firfircoon. GOLAHA JOOJINTA INDOOYINKA GOLAHA I/O waxay ku xidhmaan nidaamka-hoosaadka FBM iyadoo la sii marinayo tareennada DIN ee ku rakiban TAs (eeg sawirka 1). TA-yada loo adeegsaday cutubyada FBM201/b/c/d waxa lagu sifeeyay "XILDHIBAANADA IYO XAFLADAHA" bogga 8.