I. Dab tsi yog ib qho kev lag luam hloov
Kev Hloov Chaw Hloov Chaw, tseem hu ua Ethernet Hloov, yog Ethernet Hloov cov khoom siv siv nyob rau hauv cov chaw tswj kev tswj. Muaj cov hloov pauv tau muaj cov cab kuj - cov yam ntxwv ua tau zoo thiab tuaj yeem tiv thaiv kev ua haujlwm hnyav. Nrog ntau yam ntawm cov khoom series thiab hloov tau cov khoom lag luam chaw nres nkoj, lawv tuaj yeem ua tau raws li cov kev xav tau ntawm ntau lub teb. Cov khoom txais yuav dav dav dav-kev tiv thaiv theem tsis tsawg dua li IP0, tuaj yeem hloov kho qhov kub thiab txias, muaj zog tiv thaiv hluav taws xob, muaj zog tiv thaiv hluav taws xob, muaj zog tiv thaiv hluav taws xob Txau, thiab cov seismic muaj zog. Feem ntau li kev soj ntsuam kev kub ceev ceev, dej conservan lub zog ua haujlwm thiab lwm cov kev sib txuas lus loj loj txuas ntxiv siv kev lag luam hloov.
Ii. Kev sib txawv ntawm kev hloov chaw hloov thiab hloov pauv
Vim hais tias cov khoom lag luam hloov yog feem ntau siv nyob rau hauv kev lag luam khoom lag luam, yog li nws muaj ntau cov ntawv thov siv hluav taws xob, kev tawm tsam rau kev ntseeg tau yog Kuj tseem muaj siab heev, yog 24 teev uninterrupt tau ntev lub sij hawm ua haujlwm ntev. Qee qhov kev siv tsis siv neeg yuav tsum tau xa mus qeeb qeeb, qee qhov yuav tsum tau txais kev pab fais fab tsis muaj zog, DC24V fais fab mov thiab lwm yam.
Qhov kev hloov pauv zoo tib yam feem ntau yog siv nyob rau hauv chaw ua haujlwm hauv chaw ua haujlwm, feem ntau yog cov kev cuam tshuam hauv qab ntuj yog qhov tsis sib xws, yog li ntawm qhov tsis sib xws, ua rau kev ntseeg tau, rau 24 teev uninterruptted ntev-sij hawm. Nyob rau tib lub sijhawm, vim tias nws yuav tsum nqa ntau daim ntawv thov kev lag luam, yog li bandwidth, interfaces thiab lwm yam yuav tsum tau ua, feem ntau tshaj li {}} chaw nres nkoj lub ntsiab.
Nws yog vim hais tias ntawm kev siv cov xwm txheej sib txawv, ua cov khoom siv hloov chaw ntawm cov tsos ntawm cov tsos, kev ua tau zoo sib txawv, cov hauv qab no yuav nthuav dav nyob rau hauv kev nthuav dav los tham txog
2.1 Cov tsos txawv
Txhawm rau tswj kom sov dua dissipation thiab tiv thaiv kev xeb hauv cov plhaub sab nraud, muaj kev lag luam Thaum feem ntau ntawm cov mauv taws ib txwm yuav siv sheet hlau plhaub, thiab feem ntau ntawm cov tsev neeg yas plhaub.
2.2 Cov haujlwm sib txawv
Txawm hais tias tib yam li tus hloov pauv, hauv cov ntaub ntawv pauv kev ua haujlwm yog qhov zoo ib yam. Txawm li cas los xij, kev lag luam hloov tau yog siv rau kev sib kis cov ethernet rethernet Ethernet nyob rau hauv tus qauv, vim nws siv cov cab kuj mloog multaking teeb meem kev sib cav, nws kev ntseeg tau zoo heev, ua rau ethernet tsis tuaj yeem siv. Muaj Ethernet hloov pauv hloov txoj kev hloov pauv los soj ntsuam cov kev sib txuas lus hauv network, yog li kev ua haujlwm ruaj khov ntawm ethernet hauv qhov chaw hnyav thiab kev lag luam muaj kev phom sij.
2.3 Cov kev ua tau zoo sib txawv
Piv nrog rau kev hloov khoom zoo ib yam, kev lag luam hloov chaw muaj siab dua nyob rau hauv qhov ntsuas kub loj, kev tiv thaiv theem, voltage thiab anti-sib nqus.
- piv txwv, qhov ntsuas kub tsim los ntawm kev lag luam hloov chaw yuav tsum tau raws li cov ntau ntawm -40}}, thaum lub sij hawm hloov pauv tsuas yog yuav tsum tau ntsib {2} {degree ntau.
Qeb theem:Muaj cov hloov chaw hloov chaw yuav tsum tau IP40 kev tiv thaiv qib, thaum lub sij hawm hloov mus tuaj yeem ncav tau IP20.
-Voltage:Kev hloov chaw hloov tau muaj ntau yam kev ua haujlwm hluav taws xob thiab txhawb nqa ntau yam kev xaiv, ADC220V fais fab mov yog yeem, thaum lub sij hawm zoo ib yam muaj ntau dua voltage yuav tsum muaj. Lub zog hloov ib txwm muaj yeej ib lub zog hluav taws xob, thaum industrial hloov fais fab hloov hluav taws xob yog feem ntau dual fais fab mov rau kev sib nrig sib.
Electromagnetic:Kev siv Ethernet muaj zog anti-electromagnet muaj peev xwm, feem ntau EMC3 qib yuav tsis muaj qhov yuav tsum muaj dua nyob rau hauv kev hais txog qhov no.
Dhau li, muaj ntau lwm yam uas cov kev xav tau rau kev lag luam nyem.