iimveliso

IZIPHUMO EZINGAPHAMBILI ZE-ANALOGU Ibloko yemveliso ye-analog engafunekiyo, i-AOUTR, isetyenziselwa iperi nganye engafunekiyo yeziphumo. Ibhloko ye-AOUTR ibamba imveliso yokubhala kunye nengqiqo yokuqalisa kwiitshaneli ezingafunekiyo. Kumjikelo ngamnye wophumezo isiphumo esifanayo sibhala kuthunyelwa kuzo zombini iimodyuli, zisebenzisa ngokupheleleyo i-fieldbus kunye ne-logic yesekethe yemodyuli nganye. Xa ukusilela kufunyenwe kwenye yeemodyuli, imveliso yayo iqhutyelwa kwi-0 mA kunye neshaneli ehambelanayo kwimodyuli enhle ngokuzenzekelayo iyaqhubeka nokubonelela ngoku ngokufanelekileyo. Umjelo ngamnye wemveliso uqhuba umthwalo wangaphandle. Amandla okuhambisa ukusuka kwimodyuli nganye yidiode OR'd kunye kwiadaptha engafunekiyo ukuqinisekisa amandla angasebenziyo. I-microprocessor yemodyuli nganye yenza inkqubo yesicelo semveliso ye-analog, kunye neendlela zokhuseleko eziqinisekisa impilo yemodyuli. Izinketho ezilungisekayo kwiimodyuli ziquka i-Fail-Safe Action (Bamba / i-Fallback), i-Analog Output Fail-Safe Fallback Data (kwisiseko sesiteshi), i-Fieldbus FailSafe Enable, 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 eziphuma kwinkonzo kwiingxaki ezinokubonwa njengemodyuli engafumani ngokufanelekileyo imveliso ebhaliweyo, okanye ukungaphumeleli kuvavanyo lokhuseleko 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". UYILO LOMZIMBA I-FBM237 inoyilo lwemodyuli, kunye nomphandle we-aluminiyam ekhutshiweyo ekhuselweyo yokhuseleko lomzimba lweesekethe. Iindawo ezivaliweyo ezilungiselelwe ngokukodwa ukunyuswa kwe-FBMs zibonelela ngamanqanaba ahlukeneyo okhuseleko lokusingqongileyo, ukuya kuthi ga kwimo engqongileyo erhabaxa (Udidi lwe-G3), ngokwe-ISA Standard S71.04. UKUTHEMBEKA OKUPHEZULU Ukungafuneki kwesibini semodyuli, kudityaniswa nokugqunywa okuphezulu kweempazamo, kubonelela ngexesha eliphezulu kakhulu lokufumaneka kwenkqubo engaphantsi. Nokuba yeyiphi imodyuli kwisibini esingafunekiyo inokutshintshwa ngaphandle kokuphazamisa iimpawu zemveliso yentsimi kwimodyuli elungileyo. Imodyuli inokususwa/ifakwe endaweni yayo ngaphandle kokususa ikhobhuli yokuphelisa isixhobo sentsimi, amandla, okanye ikhebhuli yonxibelelwano. IZIKHOMBISI EZIBONAKALAYO Iidiode ezikhupha ukukhanya (Ii-LED) ezidityaniswe ngaphambili kwimodyuli zibonelela ngembonakalo yemodyuli yemisebenzi yemodyuli yebhasi. UNXIBELELWANO KWI-FIELDBUS IModyuli yoNxibelelwano lwe-Fieldbus okanye ujongano lweProsesa yoLawulo ukuya kwimodyuli engafunekiyo ye-2 Mbps esetyenziswa zii-FBMs. I-FBM237 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. UKUNYUKA KWEMODULA YE-BASEPLATE Imodyuli ixhoma kwi-Baseplate esemgangathweni yeModyuli, ethatha ukuya kutsho kwiiModyuli ze-Fieldbus. I-baseplate ye-Modular mhlawumbi i-DIN kaloliwe ixhonywe okanye i-rack inyuswe, kwaye ibandakanya iziqhagamshelo zemiqondiso ye-Fieldbus engafunekiyo, amandla e-dc azimeleyo angasebenziyo, kunye neentambo zokuphelisa. Iimodyuli ezingafunekiyo kufuneka zibekwe ecaleni kwePSS 31H-2Z37 Page 3 izibini ezingaqhelekanga/ezilinganayo kwi-baseplate (izikhundla 1 kunye ne-2, 3 kunye ne-4, 5 kunye ne-6, okanye i-7 kunye ne-8). Ukufezekisa ukukhutshwa okungafunekiyo, imodyuli ye-adapter engafunekiyo ibekwe kwizixhumi ezimbini ezisondeleneyo ze-baseplate zokuphelisa ikhebula ukubonelela ngentambo enye yokuphelisa (jonga uMzobo 1). Intambo enye yokuphelisa idibanisa ukusuka kwi-adapter engafunekiyo ukuya kwi-TA ehambelana nayo. Ukufaka izicelo zomququzeleli wenkqubo kunye nakwezinye iinkqubo zokubeka iliso nge-SMON, uMphathi weNkqubo, kunye ne-SMDH, iimodyuli ze-FBM237 ezingafunekiyo zibonakala zihlukeneyo, iimodyuli ezingafunekiyo. I-redundancy yokusebenza kwezi modyuli ibonelelwa ziibhloko zolawulo ezihambelana nazo. IINDISWANA ZOKUPHELISA (TA) Imiqondiso ye-I/O yendawo iqhagamshela kwisistim engaphantsi ye-FBM nge-DIN kaloliwe exhonywe iindibano zokuphelisa. Ii-TAs ezisetyenziswa kunye ne-FBM237 zichazwe “KWEINDLELA ZOKUPHELISO NEENKHIBHAYIBHILE” kwiphepha lesi-7.