Madalaivala ku USB - RS485

Otembenuka ena amalumikizana ndi kompyuta kudzera ku USB safuna madalaivala, chifukwa nthawi yomweyo kufotokozedwa ndi makina ogwirira ntchito ndipo amatha kugwira ntchito molondola. Tsoka ilo, izi sizikugwirizana ndi kutembenuka kotchedwa RS485, kotero wosuta ayenera kupeza mafayilo oyenera ndikuwonjezera mawindo. Pali njira zinayi zochitira ntchitoyi, ndipo za aliyense wa iwo tikufuna kudziwa zambiri, kuyika njira momwe mumangokhalira kuchita komanso kuchita bwino.

Njira 1: Malo Ovomerezeka Ftdi

Wothetsera RS485 amatenga makampani osiyanasiyana aku China, kunyamula mlanduwu komanso mwatsatanetsatane. Chifukwa chake, tikukulangizani kuti mufufuze zoyenerera bwino patsamba lino patsamba lovomerezeka, chifukwa mafayilo onse amayesedwa chifukwa cha magwiridwe antchito ndipo adzagwirizana molondola ndi makina ogwiritsira ntchito.

Pitani kumalo ovomerezeka a FTDI

1. Dinani pa ulalo pamwambapa kuti mupite patsamba la a FTDI. Kumanzere kwa zenera, sankhani gawo la "malonda".



2. Dinani pa "ma module" olemba.



3. Pambuyo pake, tchulani mbali yakumanzere, komwe USB "USB - RS232 / 422/485" mzere.



4. Chophimba chikuwonetsa zinthu zingapo zosiyana ndi zitatu zosiyanasiyana, chifukwa chake muyenera kuphunzira malangizo kapena bokosi lomwe lili ndi chosinthira kuti mumvetsetse yomwe yatengedwa ngati maziko ake. Kenako sankhani mtundu woyenera podina chingwe.



5. Pali mitundu iwiri yosiyanasiyana ya madalaivala patsamba. Ndikulimbikitsidwa kuti mutsegule iliyonse ya izo kuti iwonetsere bwino ntchito. Sankhani mtundu woyamba kuti muone mafayilo omwe alipo.



6. Dinani pa ulalo patebulo pansi pa mzati ndi pang'ono mwa os.



7. Zitachitika izi, katundu wachimbudzi wayamba. Yembekezerani kutsitsa ndikutsegula.



8. Imangotulutsa mafayilo omwe alipo chikwatu ndi madalaivala kapena kuyendetsa chida kudzera mwa manejala wa chipangizocho kuti akuloleni kuti mutulutse zinthuzo.

Momwemonso, Tsitsani ndikukhazikitsa mtundu wachiwiri wa oyendetsa, kenako ndikuyambiranso dongosolo logwirira ntchito kuti kusintha kulikonse kuti asinthe. Tsopano mutha kulumikizana ndi RS485 ndikuyang'ana kuwongolera kwake.

Njira 2: Mapulogalamu a mapulogalamu kuchokera kwa opanga achitatu

Monga momwe mudamvetsetsa kale, RS485 PRISHER ndi chitukuko cha China ndipo ilibe chilolezo china chomwe chingatsimikizire kugula zida za kampani ku kampani iliyonse. Nthawi zina ndizosatheka kuphunzira wopanga zida, motero, ndipo bolodi mkati mwake itha kusinthidwa ndi mwambo, ndipo dzinalo lidzakhala chimodzimodzi. Zikatero, njira yoyamba siyabwino, popeza madalaivala amakhala osagwirizana. Kenako pulogalamu yapadera ingakuthandizeni, yomwe imacheza kompyuta kuti ilipo kwa mafayilo omwe akusowa ndikuwayika okha. Ndi zitsanzo za opaleshoniyo, tikuwonetsa kuti zikuwathandizani mwachidziwitso cha drivery yankho, amadina pa ulalo pansipa.

Werengani zambiri: Ikani madalaivala kudzera pa Diarpacky yankho

Palibe chomwe chimakulepheretsani kugwiritsa ntchito njira yofananira yomwe imapeza madalaivala ofunikira, koma yankho lake siloyenera kwa ogwiritsa ntchito onse. Koma tsopano pa intaneti pali njira yayikulu yothetsera mayankho kuchokera kwa opanga ena omwe amagwira ntchito pafupifupi mfundo yomweyi. Mutha kufufuza mndandanda wa mapulogalamu otchuka kwambiri omwe amawunika patsamba lathu. Ponena za kusaka ndi kukhazikitsa ma algorithms, pafupifupi mafomudwe onse, ali ndi kapangidwe kazinthu ngati izi, kotero malangizo otsogola amawerengedwa padziko lonse lapansi.

Werengani zambiri: mapulogalamu abwino kwambiri okhazikitsa madalaivala

Njira 3: Chizindikiritso Chapadera Rs485

Ingofotokozeredwa za kusiyana kwa ma board omwe ali mu RS485 Converter, motero, kuti apereke chizindikiritso chapadera kwa aliyense sangagwire ntchito, motero tikuganiza kuti mudzidziwe nokha kudzera mwa woyang'anira chipangizocho. Pambuyo pake, nambala iyi imatha kugwiritsidwa ntchito pamasamba apadera pomwe pali database ya oyendetsa ndipo kusaka kwawo kumachitika ndendende kudzera mu chizindikiritso cha Hardwareware. Zingakhale zovuta kuti ogwiritsa ntchito novice athe kuthana ndi opareshoni iyi, chifukwa chake timalimbikitsa kuti ndi buku lenileni pamutuwu kwa wolemba wina, podina pa nthawiyo. Kumeneko simupeza malangizo olondola a ID ya Hardware, komanso malongosoledwe atsatanetsatane a intaneti omwe amakupatsani mwayi wopeza mapulogalamu a mafilimu.

Werengani zambiri: Momwe mungapezere driver ndi ID

Njira 4: Ogwira Ntchito Ogwira Ntchito

Njira iyi ndi yomaliza, chifukwa zida zogwirira ntchito zoyenera sizimakhala zikuwonetsa kuti nthawi zonse zimatsimikizira zida za mtundu uwu, makamaka ngati wopanga sizikudziwika. Kenako Windows iyamba kuwona wotembenuzirayo atakhazikitsa madalaivala. Komabe, zikafikabe, mutha kuyesa kuyambitsa njira yolumikizidwa, ndikukupatsani mwayi woyendetsa kudzera pa intaneti, koma sitikutsimikizira kuti madalaivala a pa intaneti, chifukwa chake, amadziuza bwino za njirayi, zimangonena za nthawi iyi mwachidule.

Werengani zambiri: kukhazikitsa madalaivala okhala ndi zida zapamwamba za Windows

Zinali zonse pakukhazikitsa madalaivala kwa RS485 Converter, yomwe timafuna kutumiza lero. Ngati mafayilo oyenera alephera kupeza, werengani wogulitsa kapena kuti awerenge malangizo a pepala kuti amvetsetse nkhaniyi.