iimveliso

4 ukuba 20 mA umthombo. Ijelo ngalinye lemveliso liqhuba umthwalo wangaphandle kwaye livelise i-0 ukuya kwi-20 mA output. Amandla okuhambisa ukusuka kwimodyuli nganye yidiode OR'd kunye kwiadaptha engafunekiyo ukuqinisekisa amandla angasebenziyo. I-microprocessor yemodyuli nganye yenza inkqubo yesicelo se-analog I/O, kunye neendlela zokhuseleko eziqinisekisa impilo ye-FBM. Iinketho zetshaneli zegalelo zibandakanya ukhetho olucwangcisekileyo lwexesha lokudibanisa ngokwemodyuli nganye. Ukhuseleko lomjelo wegalelo longezwa ngokunika amandla ngokugqithisileyo iluphu yangoku yegalelo ukusuka kunikezelo lwamandla lomjelo ngamnye kwimodyuli nganye yesi sibini. Izinketho ezilungisekayo kwiimodyuli zokhuseleko oluphumayo ziquka i-Fail-Safe Action (Bamba / i-Fallback), i-Analog Output Fail-Safe Fallback Data (kwisiseko sesiteshi), i-Fieldbus Fail-Safe Yenza, kunye ne-Fieldbus Fail-Safe Delay Time. I-Analog Output Fail-Safe Fallback Data ukhetho kufuneka lumiselwe i-0 mA imveliso. Oku kususa esinye sesibini seetshaneli ezingafunekiyo eziphuma kwinkonzo kwiingxaki ezinokubonwa njengemodyuli engafumani ngokufanelekileyo imveliso ebhalayo okanye ingaphumeleli iimvavanyo zokhuseleko kwi-FBM microprocessor ibhalela kwiirejista zemveliso. Ukusetwa kwe-Analog Output Fail-Safe Fallback Data option ye-0 mA output ikwanciphisa amathuba okuba nesiphumo "sokusilela phezulu". UKUCHANEKA OKUPHAKAMILEYO Ukuchaneka okuphezulu, imodyuli ibandakanya abaguquleli be-sigmadelta kwitshaneli nganye, enika ukufundwa kwegalelo elitsha le-analog rhoqo nge-25 ms, kunye nexesha lokudibanisa elicwangcisiweyo lokususa nayiphi na isandi senkqubo kunye nee-frequencies zombane wamandla. Ixesha ngalinye, i-FBM iguqula igalelo ngalinye le-analog kwixabiso ledijithali, i-avareji la maxabiso ngexesha lexesha kwaye inikezela ngexabiso eliphakathi kumlawuli. UKUTHEMBEKA OKUPHEZULU Ukungafuneki kwesibini semodyuli, kudityaniswa nokugqunywa okuphezulu kweempazamo, kubonelela ngexesha eliphezulu kakhulu lokufumaneka kwenkqubo engaphantsi. I-Redundant Adapter ibonelela ngamanqaku ovavanyo anokuthi asetyenziselwe uvavanyo lwamaxesha kunye nomlinganiselo wombane ophumayo wobonelelo lwamandla othumeli ngamnye. Uvavanyo olunjalo lwamaxesha lunokunyusa ukufumaneka kweenkcukacha-manani zemodyuli. I-SANDARD DESIGN FBM205 inomphandle we-aluminiyam ogqwethekileyo wokukhusela ngokwasemzimbeni kwiisekethe. Iindawo ezivaliweyo ezilungiselelwe ngokukodwa ukunyuswa kwe-FBMs zibonelela ngamanqanaba ahlukeneyo okhuseleko lokusingqongileyo, ukuya kutsho kwiindawo ezirhabaxa, ngokoMgangatho we-ISA S71.04. IZIBONAKALISO EZBONAKALAYO Iidiode ezikhupha ukukhanya (Ii-LED) ezidityaniswe ngaphambili kwimodyuli zibonelela ngembonakalo yobume bemisebenzi yeModyuli ye-Fieldbus. UKUSUSWA OKULULA/UTSHINTSHO Nokuba yeyiphi imodyuli inokutshintshwa ngaphandle kokuphazamisa igalelo lentsimi okanye iimpawu zemveliso kwimodyuli elungileyo. Imodyuli inokususwa/ifakwe endaweni yayo ngaphandle kokususa ikhobhuli yokuphelisa isixhobo sentsimi, amandla, okanye ikhebhuli yonxibelelwano. UNXIBELELWANO KWI-FIELDBUS IModyuli yoNxibelelwano lwe-Fieldbus okanye ujongano lweProsesa yoLawulo ukuya kwimodyuli engafunekiyo ye-2 Mbps esetyenziswa zii-FBMs. I-FBM205 yamkela unxibelelwano ukusuka kuyo nayiphi na indlela (A okanye B) ye-2 Mbps Fieldbus - ukuba enye indlela ingaphumeleli okanye itshintshelwe kwinqanaba lenkqubo, imodyuli iyaqhubeka nonxibelelwano phezu kwendlela esebenzayo.