Incwadi Yemiyalelo Yeseva Ye-Ethernet Ehlanganisiwe ye-EBYTE NA111-A

1. Isingeniso

I-EBYTE NA111-A iyiseva elandelanayo eyenzelwe ukwenza kube lula ukuguqulwa kwedatha elandelanayo ibe yidatha ye-Ethernet. Le divayisi ine-interface ye-RJ45 yokuxhumana kwenethiwekhi futhi yenzelwe ukufakwa kwesitimela okulula. Isekela izindlela ezahlukene zesango le-Modbus, ivumela amakhono okuxhumana aqinile ezinhlobonhlobo zamadivayisi e-serial ezimboni kanye nama-Programmable Logic Controllers (PLCs).

Umfanekiso 1.1: Ngaphambili view ye-EBYTE NA111-A Serial Ethernet Server. Lesi sithombe sibonisa i-compact white casing enezinkomba ze-LED zamandla (PWR), i-Transmit Data (TXD), i-Receive Data (RXD), kanye nezinkomba ezimbili zemodi (M0, M1), kanye nelebula elithi "Data Transceiver".

2. Umkhiqizo Uphelileview kanye Izici

I-NA111-A inikeza isethi ephelele yezici zokuxhumana okuthembekile kusuka ku-serial kuya ku-Ethernet:

• I-RJ45 Adaptive Ethernet Interface: Inikeza ukuxhumana kwenethiwekhi okujwayelekile.
• Izindlela Zokusebenza Eziningi: Isekela i-TCP Server, i-TCP Client, i-UDP Server, kanye nezindlela ze-UDP Client.
• Ukucushwa Okuguquguqukayo: Amapharamitha angasethwa nge web isikhombikubona, amathuluzi okucushwa anikezelwe, noma imiyalo ye-AT.
• Ukuxhumeka Kwesokhethi Okuningi: Imodi yeseva ye-TCP isekela ukuxhumana kwamakhasimende okufika kwabayisithupha ngesikhathi esisodwa.
• Ukusekelwa Kwezinga Lokubalwa Kwe-Baud Ye-Serial Port Ebanzi: Ingalungiselelwa kusukela ku-1200 bps kuya ku-230400 bps (okuzenzakalelayo yi-115200 bps).
• Ukuhlolwa Okuhlukahlukene Kokulingana: Isekela izilungiselelo ze-None, Odd, Even, Mark, kanye ne-Space parity.
• Ukusebenza kwe-DHCP: Ivumela ukutholwa kwekheli le-IP okuzenzakalelayo.
• Ukusebenza kwe-DNS: Isekela ukulungiswa kwegama lesizinda ngamakheli eseva ye-DNS angenziwa ngezifiso.
• Izindlela Zokungena Kwesango Le-Modbus: Kufaka phakathi ukuguqulwa kwephrothokholi okulula, imodi yama-host amaningi, isango lokugcina, kanye nezinketho zesango ezilungisekayo.
• Ukusekelwa kwe-Virtual Serial Port: Ivumela amadivayisi akude ochungechunge ukuthi avele njengamachweba e-COM endawo.
• Umsebenzi Wokuqala Kabusha Wesikhathi: Isikhathi sokuqalisa kabusha idivayisi esingenziwa ngokwezifiso ukuze kuthuthukiswe ukuzinza.
• Umsebenzi Omfushane Wokuxhuma: Isikhawu esingenziwa ngezifiso sokuxhumeka kwenethiwekhi okufushane.
• Imisebenzi Yephakheji Yokushaya Kwenhliziyo Nokubhalisa: Ukugcina ubukhona benethiwekhi kanye nokuhlonza idivayisi.
• Umsebenzi Wokuhlanza I-Cache: Iphatha i-data buffer ngempumelelo.
• Ukufinyelela Inethiwekhi: Isekela kokubili ukufinyelela kwenethiwekhi yangaphandle kanye nenethiwekhi yendawo.
• Ukubuyiselwa Kwehadiwe: Inketho yokubuyisela izilungiselelo zasefekthri ngehadiwe.
• Ukuthuthukiswa Okuku-inthanethi: Isekela izibuyekezo ze-firmware ngenethiwekhi.

3. Setha

3.1 Ukufakwa ngokomzimba

I-NA111-A yenzelwe ukufakwa kwesitimela. Bopha idivayisi kusitimela se-DIN esijwayelekile endaweni efanelekile, uqinisekise ukuthi umoya ungena kahle futhi uvulekile ukuze kuxhunywe ikhebula.

Umfanekiso 3.1: Ubukhulu be-EBYTE NA111-A. Idivayisi ilinganiselwa ku-92mm ukuphakama, ukujula okungu-66mm, kanye nobubanzi obungu-30mm, okubonisa usayizi wayo omncane wokufakwa kwesitimela.

3.2 Ukuxhuma Amandla

Xhuma idivayisi emthonjeni wamandla we-AC ophakathi kuka-85V kuya ku-265V. Qinisekisa ukuthi ukunikezwa kwamandla kuzinzile futhi kuhlangabezana nezidingo zedivayisi. I-terminal yamandla ngokuvamile iyi-block yesikulufu esiluhlaza.

3.3 Uxhumano lwe-Serial (RS485)

Xhuma idivayisi yakho ye-RS485 serial kuma-terminal e-serial port ku-NA111-A. I-serial port isebenzisa i-terminal ye-Phoenix engu-3x3.81mm. Qinisekisa ukuthi i-polarity (A kanye ne-B) ilungile yini ekuxhumaneni kwe-RS485.

Uxhumano lwe-Ethernet (RJ45) lwe-3.4

Xhuma ikhebula le-Ethernet elijwayelekile kusuka echwebeni le-NA111-A's RJ45 uye kuswishi yakho yenethiwekhi, i-router, noma ngqo kukhompyutha ukuze ulungiselele okokuqala. Idivayisi isekela ukuxhumana kwekhebula lenethiwekhi ekude okungafika kumamitha angu-200.

Umfanekiso 3.2: Umdwebo obonisa umsebenzi oyisisekelo we-NA111-A, obonisa ukudluliswa okusobala phakathi kwembobo yochungechunge ye-RS485 kanye nokuxhumeka kwe-RJ45 Ethernet.

Umfanekiso 3.3: Ukumelwa okubonakalayo kwe-NA111-A esekela ukuxhumana kwekhebula lenethiwekhi yebanga elide, kufika kumamitha angu-200.

3.5 Ukucushwa Kwasekuqaleni

Ngemva kokuxhumeka okungokoqobo, idivayisi idinga ukulungiselelwa. Lokhu ngokuvamile kungenziwa nge:

• Web Izilungiselelo: Finyelela kwedivayisi web isikhombimsebenzisi sisebenzisa ikheli laso le-IP elizenzakalelayo (bheka incwadi ephelele yomkhiqizo ukuthola i-IP ezenzakalelayo).
• Ithuluzi Lokucushwa: Sebenzisa ithuluzi lesofthiwe elinikezwe umenzi ukuze kube lula ukulisetha.
• AT Imiyalo: Kubasebenzisi abathuthukile, amapharamitha angalungiswa kusetshenziswa imiyalo ye-AT nge-port ye-serial.

Qinisekisa ukuthi amapharamitha enethiwekhi (indlela yokuthola i-IP, izilungiselelo ze-DNS) kanye namapharamitha e-serial port (isilinganiso se-baud, i-parity) ahlelwe kahle ukuze afane nezidingo zohlelo lwakho lokusebenza.

4. Iziqondiso Zokusebenza

4.1 Ukusebenza Okuyisisekelo

Uma isilungisiwe, i-NA111-A isebenza njengesiteshi sedatha esibonakalayo, iguqula idatha phakathi kwesixhumi esibonakalayo se-RS485 kanye nenethiwekhi ye-Ethernet. Idatha ethunyelwe echwebeni eliyisiyingi izofakwa futhi idluliselwe nge-Ethernet, kanye nokuphikisana nalokho.

4.2 Izinkomba ze-LED

Gada izinkomba ze-LED kuphaneli engaphambili ukuze uthole isimo sokusebenza:

• I-PWR: Kubonisa isimo sokuphakelwa kwamandla. (Ngokuvamile i-ON iqinile uma ivuliwe).
• I-TXD: Iyakhanya uma idatha idluliselwa kusuka ku-port ye-serial.
• I-RXD: Iyakhanya uma idatha itholwa yi-port ye-serial.
• M0, M1: Lezi zinkomba ngokuvamile zibonisa imodi yokusebenza noma isimo samanje sedivayisi. Bheka incwadi yomkhiqizo enemininingwane ukuze uthole izincazelo ezithile zezimo ze-M0 kanye ne-M1.

4.3 Izimo Zokusebenza

I-NA111-A ifaneleka ezinhlelweni ezahlukene zezimboni nezentengiselwano ezidinga ukuguqulwa kwe-serial-to-Ethernet:

Umfanekiso 4.1: ExampIzimo zokusetshenziswa kwe-NA111-A, okuhlanganisa imishini ye-POS, amakhabethe eposi, imishini yokuthengisa, kanye neziteshi zokuqapha isimo sezulu, okugqamisa ukusetshenziswa kwayo ekudlulisweni kwedatha okude kanye nokuqapha.

5. Isondlo

5.1 Ukunakekelwa Okuvamile

Ukuqinisekisa ukusebenza kahle kanye nobude besikhathi be-NA111-A yakho, landela lezi ziqondiso zokulungisa ezijwayelekile:

• Gcina idivayisi ihlanzekile futhi ingenalo uthuli. Sebenzisa indwangu ethambile, eyomile ukuze uhlanze.
• Qinisekisa ukuthi kungena umoya ofanele eduze kocingo ukuze uvimbele ukushisa ngokweqile.
• Gwema ukubeka idivayisi emazingeni okushisa aphezulu, emswakama, noma ezindaweni ezigqwalisayo.
• Hlola njalo zonke izintambo ezixhunywe kuzo ukuze zilingane kahle.

5.2 Ukuvuselelwa kweFirmware

Idivayisi isekela ukuthuthukiswa kwe-firmware eku-inthanethi. Hlola njalo abakhiqizi webisayithi lezinguqulo ezintsha ze-firmware ezingase zinikeze izici ezithuthukisiwe, ukusebenza, noma ukulungiswa kwamaphutha. Landela imiyalelo enikeziwe ngokucophelela ngesikhathi senqubo yokuthuthukisa.

Umfanekiso 5.1: Umdwebo obonisa ikhono lokuthuthukisa kude le-NA111-A, obonisa ukugeleza kwedatha kwezibuyekezo nge-RJ45 Ethernet kanye ne-RS485.

5.3 Ukusetha kabusha kwasefekthri

Uma kwenzeka izinkinga zokucushwa noma ukusetha kabusha okuphelele, idivayisi isekela ukutakula ihadiwe kuzilungiselelo zasefekthri. Bheka incwadi yomkhiqizo enemininingwane ukuze uthole inqubo ethile yokwenza ukusetha kabusha kwasefekthri.

6. Ukuxazulula izinkinga

Uma uhlangabezana nezinkinga nge-EBYTE NA111-A yakho, cabanga ngezinyathelo ezilandelayo zokuxazulula izinkinga:

• Awekho Amandla: Hlola uxhumano lokunikezwa kwamandla bese uqinisekisa ukuthi i-AC voltagI-e ingaphakathi kwebanga elingu-85 ~ 265V. Qinisekisa ukuthi i-PWR LED ikhanyisiwe.
• Akukho Ukuxhumana Kwenethiwekhi:
  • Qinisekisa ukuthi ikhebula le-Ethernet lixhunywe ngokuphephile kokubili kudivayisi kanye neswishi/i-router yenethiwekhi.
  • Qinisekisa ukuthi izilungiselelo zenethiwekhi (ikheli le-IP, imaski ye-subnet, isango, i-DNS) zilungile, ikakhulukazi uma usebenzisa i-IP engashintshi.
  • Hlola ukuthi i-port yenethiwekhi ku-switch/router iyasebenza yini.
• Akukho Ukuxhumana Okusheshayo:
  • Qinisekisa ukuthi i-RS485 wiring polarity (A kanye no-B) ilungile.
  • Qinisekisa amapharamitha e-serial port (isilinganiso se-baud, i-parity, ama-data bits, ama-stop bits) ku-NA111-A afana nalawo edivayisi e-serial exhunyiwe.
  • Hlola ama-LED e-TXD kanye ne-RXD ukuze uthole umsebenzi lapho idatha ilindelekile.
• Izinkinga Zokufinyelela Ukucushwa: Uma ungakwazi ukufinyelela i- web Uma usebenzisa isikhombikubona noma ithuluzi lokucushwa, qiniseka ukuthi ikheli le-IP lekhompyutha yakho liku-subnet efanayo ne-IP ezenzakalelayo ye-NA111-A noma ecushiwe.
• Ukuxhumana Kwesikhashana: Hlola ukuphazamiseka kwenethiwekhi, ikhwalithi yekhebula, noma ukushintshashintsha kwamandla. Cabanga ngokusebenzisa imisebenzi yokuqalisa kabusha isikhathi noma yokuxhumeka okufushane uma kusebenza ekusethweni kwakho.

Uma unezinkinga eziqhubekayo, bheka incwadi yomkhiqizo ephelele noma uxhumane nosekelo lobuchwepheshe be-EBYTE.

7. Imininingwane

Imininingwane yobuchwepheshe enemininingwane ye-EBYTE NA111-A:

Umfanekiso 7.1: Ithebula elibonisa amapharamitha ayinhloko kanye nezincazelo ze-NA111-A, kufaka phakathi ubukhulu, ivolumu yokusebenzatagi-e, izixhumi, kanye nezindlela zokusebenza.

8. Iwaranti kanye Nokusekela

Imikhiqizo ye-EBYTE yenzelwe ukuthembeka nokusebenza kahle. Ukuze uthole imigomo nemibandela yewaranti ethile, sicela ubheke ulwazi lwewaranti olunikezwe ngokuthenga kwakho noma uvakashele i-EBYTE esemthethweni. webindawo. Ezindaweni eziningi, iwaranti yomkhiqizi ojwayelekile imboza amaphutha ezintweni zokwakha kanye nobuchwepheshe ngaphansi kokusetshenziswa okuvamile.

Ukuze uthole ukwesekwa kobuchwepheshe, usizo lokuxazulula izinkinga, noma imibuzo ephathelene nokusebenza komkhiqizo, sicela uxhumane nesevisi yamakhasimende ye-EBYTE noma umsabalalisi wakho ogunyaziwe. Uma uxhumana nosekelo, sicela ube nomodeli womkhiqizo wakho (NA111-A) kanye nanoma yiluphi ulwazi lokuthenga olufanele.

Umfanekiso 8.1: Ilebula lokupakisha umkhiqizo elibonisa imininingwane yomkhiqizi, okuhlanganisa ne-"Chengdu Ebyte Electronic Technology Co., Ltd." kanye nolwazi lokuxhumana, olungasetshenziswa ngemibuzo yokusekela.