lihlahisoa

HO HLAHALA HO LE HOLE FCP270 e batalatsa le ho nolofatsa meralo ea Foxboro Evo Process Automation System, e hlokang feela libaka tse koaletsoeng masimong hammoho le li-workstations le li-switch tsa Ethernet. Bakeng sa tlhaiso-leseling e batsi mabapi le meralo ea marang-rang ea taolo ea MESH, sheba PSS 21H-7C2 B3. FCP270 e kentsoeng tšimong ke karolo ea bohlokoa ea marang-rang a taolo a ajoang haholo moo balaoli ba amanang haufi-ufi le lihlopha tse itseng tsa ts'ebetso tse behiloeng haufi le I / O ea bona le thepa ea sebele e laoloang. Khokahano lipakeng tsa likarolo tsa ts'ebetso e etsahala ka marang-rang a fiber optic 100 Mbps Ethernet. FCP270 e kentsoe ka har'a ntlo ea aluminium e matsutla-tsutla, e sa hlokeng hore ho tsoe moea ka lebaka la moralo oa eona o sebetsang hantle. FCP270 e netefalitsoe ke CE, 'me e ka kenngoa ntle le likhabinete tse khethehileng tse theko e boima ho thibela ho tsoa ha elektroniki. FCP270 e ka kenngoa libakeng tse thata tsa Sehlopha sa G3. HO TŠEPAHALA HO THUSOA (FAULTTOLERANCE) Ts'ebetso e ikhethang le e nang le tokelo ea ho mamella liphoso ea FCP270 e ntlafatsa haholo ts'epo e amanang le balaoli ba bang ba ts'ebetso. Phetolelo e mamellang phoso ea FCP270 e na le li-module tse peli tse sebetsang ka ho tšoana, tse nang le likhokahano tse peli tsa Ethernet ho marang-rang a taolo ea MESH. Li-module tse peli tsa FCP270, tse nyetsoeng e le banyalani ba mamellang liphoso, li fana ka ts'ebetso e tsoelang pele ea molaoli ha ho ka ba le ho hlōleha ha hardware ho etsahala ka har'a mojulu o le mong oa para. Li-module ka bobeli li amohela le ho sebetsana le tlhahisoleseling ka nako e le 'ngoe,' me liphoso li bonoa ke li-module ka botsona. E 'ngoe ea mekhoa ea bohlokoa ea ho lemoha liphoso ke ho bapisa melaetsa ea puisano ho li-interface tsa mojule. Melaetsa e tloha ho molaoli feela ha balaoli ka bobeli ba lumellana ka molaetsa o rometsoeng (bit for bit match). Ha ho fumanoa phoso, ho itlhahloba ho tsamaisoa ke li-module ka bobeli ho fumana hore na ke mojule ofe o nang le phoso. Mojule o se nang sekoli ebe o nka taolo ntle le ho ama ts'ebetso e tloaelehileng ea sistimi. Tharollo ena ea ho mamella liphoso e na le melemo e latelang e meholo ho feta balaoli ba sa sebetseng feela:  Ha ho melaetsa e mebe e romelloang lebaleng kapa lits'ebetsong ho sebelisoa data ea molaoli hobane ha ho molaetsa o lumellotsoeng ho tsoa ho molaoli ntle le haeba likarolo tse peli li bapisa biti bakeng sa biti molaetsa o rometsoeng.  Molaoli oa bobeli o hokahantsoe le oa mantlha, e leng se netefatsang ho fihlela motsotsoana ha ho ka ba le phoso ea molaoli oa mantlha.  Molaoli oa bobeli o tla ba le mefokolo e ipatileng pele ho phetoho efe kapa efe hobane e sebetsa ka mokhoa o ts'oanang hantle le oa molaoli oa mantlha. SPLITTER/COMMBINER Li-module tsa FCP270 tse mamellang phoso li hokahana le li-combiners tse peli tsa fiber optic (sheba Setšoantšo sa 1) tse hokahanyang li-switch tsa Ethernet ho The MESH. Bakeng sa mojulung o mong le o mong, para e arohaneng / e kopanyang e fana ka likhokahano tse fapaneng tsa ho fetisa / ho amohela fiber bakeng sa Ethernet switjha 1 le 2. Lithapo tsa fiber li hokahane e le hore sekhetho / li-combiners li fete sephethephethe ho tloha ho switjha ho ea ho limmojule ka bobeli, 'me se fete sephethephethe se tsoang ho mojule oa mantlha ho ea ho switjha. Li-splitter/combiner para li hloella ka har'a kopano e khomarelang li-baseplates tsa FCP270. The splitter/combiner ke sesebelisoa se sa sebetseng se sa sebeliseng matla a motlakase. LITLHAKISO TSE HLOKOMENG Mohaho oa Foxboro Evo o sebelisa marang-rang a taolo ea Mesh e nang le likhokahano tsa data tsa 100 Mbps lipakeng tsa FCP270s le li-switch tsa Ethernet (bona setšoantšo sa 2).