Yuav ua li cas txuas USB rau Rs485?

1, Cov Khoom Uas Yuav Tsum Tau
RS485 rau USB adapter: Qhov no yog lub cuab yeej uas hloov Rs -485 interface to -485 devices los ntawm USB chaw nres nkoj. Thaum xaiv cov adapter, kev saib xyuas yuav tsum tau them rau nws daim ntawv sib txuas lus, kev sib txuas lus kom ntseeg tau tias nws ua tau raws li cov kev xav tau ua tiav.
Rs485 Ntaus: Qhov no yog lub hom phiaj ntaus ntawv uas yuav tsum tau txuas, xws li cov tshuab hluav taws xob, thiab lwm yam cuam tshuam rau kev sib txuas lus nrog lwm RS485 pab kiag li lawm.
Kev twb kev txuas cable: siv los txuas Rs485 rau USB adapter thiab Rs485 ntaus ntawv. Cov kab no feem ntau muaj cov cim ntshiab, xws li A +, B -, thiab lwm yam, txhawm rau paub meej kev sib txuas tau zoo.
2, cov kauj ruam kev sib txuas
Txuas Rs485 pab kiag: Txuas A thiab B xo ntawm RS485 ntaus ntawv rau A thiab B chaw nres nkoj ntawm adapter, ntsig txog. Cov kauj ruam no yuav tsum muaj cov ntaub ntawv pov thawj ua kom pom tseeb ntawm kev txheeb xyuas cov xov hlau kom ntseeg tau tias txoj kev sib txuas tau zoo.
Txuas cov khoom siv fais fab hluav taws xob: yog tias qhov adapter xav tau ib qho khoom siv hluav taws xob sab nraud, nco ntsoov txuas lub zog hluav taws xob kom raug. Cov kauj ruam no yog qhov tseem ceeb rau kev ua haujlwm ib txwm ntawm cov adapter.
Txuas USB chaw nres nkoj: txuas lub USB kawg ntawm qhov adapter mus rau USB chaw nres nkoj ntawm lub khoos phis tawm. Tom qab ua tiav cov kauj ruam no, lub khoos phis tawj yuav tsum muaj peev xwm paub txog cov cuab yeej kho vajtse tshiab.
3, nruab kev tsav tsheb
Feem ntau cov kev ua haujlwm niaj hnub no muaj peev xwm cia li lees paub RS485 rau USB hloov kho thiab txhim kho cov tsav tsheb tsim nyog. Txawm li cas los xij, qee kis, kev teeb tsa phau duab yuav tsim nyog. Qhov no feem ntau ua tiav los ntawm cov kauj ruam hauv qab no:
Rub tawm cov tsav tsheb: Rub cov tsav tsheb rau koj cov kev ua haujlwm los ntawm lub vev xaib raug cai ntawm lub chaw tsim khoom adapter.
Nruab Nrab Kev Tsav Tsheb: Ua raws cov kev qhia kom sai ntawm tus neeg tsav npav teeb tsa ua kom tiav lub installation ntawm tus tsav tsheb. Thaum lub sij hawm cov txheej txheem teeb tsa, nws yuav tsim nyog los pib lub khoos phis tawm kom ntseeg tau tias cov tsav tsheb raug.
4,, configure kev sib txuas lus tsis sib haum
Hauv lub computer, nws yog ib qho tsim nyog los teeb tsa cov kev sib txuas lus sib txuas lus kom phim cov chaw ntawm Rs -485 network. Qhov no feem ntau suav nrog tsis xws li Baud tus nqi, cov ntaub ntawv khoom, nres cov khoom, thiab parity. Cov teeb tsa ntawm cov tsis muaj xwm yeem yuav tsum sib thooj nrog cov ntawm RS485 li los xyuas kom meej kev sib txuas lus.
5, Xa thiab tau txais cov ntaub ntawv
Tom qab kev teeb tsa, kev sib txuas lus software xws li tso tawm software, lossis tshuaj xyuas yog tias cov khoom qhev tuaj yeem teb kom raug. Cov kauj ruam no yog cov kauj ruam tseem ceeb hauv kev txheeb xyuas seb qhov kev sib txuas tau zoo.
6, Kev daws teeb meem
Yog tias kev sib txuas lus tsis muaj, cov kauj ruam hauv qab no tuaj yeem ua los daws teeb meem:
Txheeb xyuas cov kev sib txuas ntawm lub cev: xyuas kom meej tias txhua qhov txuas xov hlau tau txuas nrog thiab tsis xoob lossis puas.
Tshawb xyuas cov hwj chim txuas: xyuas kom meej tias cov adapter tau txuas nrog lub zog hluav taws xob thiab cov khoom siv hluav taws xob ua haujlwm tau zoo.
Kuaj cov neeg tsav tsheb teeb hluav taws xob: xyuas kom meej tias tus neeg tsav tsheb adapter tau raug teeb tsa kom raug thiab tias lub khoos phis tawj paub txog qhov adapter.
Khij software teeb tsa: xyuas kom meej tias cov teeb meem teeb tsa ntawm kev sib txuas lus software yog sib xws nrog cov chaw ntawm RS485.
7, cov ntaub ntawv pauv thiab tswj hwm Network
Hauv cov ntawv thov siv, khoos phis tawj tuaj yeem sib pauv cov ntaub ntawv nrog cov khoom siv ntawm Rs -485 Network los ntawm USB hloov kho, tswj, thiab lwm yam haujlwm. Ib qho ntxiv, hauv qee cov ntawv thov, nws yuav tsim nyog los tswj hwm tag nrho Rs {{1} network, suav nrog configuring cuab yeej, kev soj ntsuam network xwm txheej, thiab lwm yam. Cov haujlwm no tuaj yeem ua tiav los ntawm kev mob siab rau software tswj software.