Mun san cewa serial uwar garken ana amfani da ko'ina a m aikace-aikace.Don haka, kun san menene serial server?Yadda ake amfani da sabar serial?Mu bi fasahar JHA don fahimtar ta.

1. Menene serial uwar garken?

Serial uwar garken: Serial uwar garken na iya sa ka serial na'urorin sadarwar, samar da serial zuwa cibiyar sadarwa ayyuka, iya maida RS-232/485/422 serial tashar jiragen ruwa zuwa TCP/IP cibiyar sadarwa dubawa, gane RS-232/485/422 serial tashar jiragen ruwa da kuma TCP/ IP Ana watsa bayanan hanyar sadarwa ta hanyar sadarwa a bayyane a bangarorin biyu.Yana ba wa na'urar damar samun aikin haɗin yanar gizo na TCP/IP nan da nan, haɗa zuwa cibiyar sadarwar don sadarwar bayanai, da kuma tsawaita nisan sadarwar na'urar.Kuna iya amfani da kwamfutarka don adanawa, sarrafa hanyoyi da kayan aiki sanye take da iko ta Intanet a ko'ina cikin duniya.

2. Yadda ake amfani da sabar serial?

Haɗin na'ura: Da farko haɗa serial port na serial server zuwa serial port na na'urar, haɗa RJ45 interface na serial uwar garken zuwa na'ura mai ba da hanya tsakanin hanyoyin sadarwa (ko haɗa kai tsaye zuwa PC), sa'an nan kuma iko a kan serial uwar garken.

Tsara sigogin tashar tashar jiragen ruwa: Za'a iya canza uwar garken tashar tashar jiragen ruwa ta hanyar shafin yanar gizon.Lokacin gyaggyarawa sigogi ta cikin shafin yanar gizon, uwar garken tashar tashar jiragen ruwa dole ne ta kasance a cikin rukunin sadarwa iri ɗaya da kwamfutar.Sirial tashar jiragen ruwa sun haɗa da: ƙimar baud, bit data, bit stop, perity bit.

Sanya sigogin cibiyar sadarwa: Dole ne uwar garken tashar tashar jiragen ruwa ta kasance tana da IP, wanda za'a iya saita shi azaman tsaye ko samu ta uwar garken DHCP.Sanya yanayin aiki na uwar garken sadarwar serial: gami da yanayin TCP SERVER (yana nufin kwamfutar da ke neman sabar sadarwar serial), yanayin TCP CLIENT (yana nufin uwar garken sadarwar serial yana neman kwamfutar sosai), da yanayin UDP.Manufar daidaita sigogin cibiyar sadarwa shine don ba da damar kwamfutar ta sami nasarar kafa haɗi tare da uwar garken cibiyar sadarwa.

Kunna tashar jiragen ruwa mai kama-da-wane: Saboda software na PC na babban mai amfani har yanzu yana buɗe tashar tashar jiragen ruwa don sadarwa tare da na'urar, a wannan lokacin, saboda ana amfani da hanyar sadarwa, dole ne a daidaita madaidaitan tashar jiragen ruwa a kwamfutar.Tashar tashar jiragen ruwa ta kama-da-wane tana da alhakin kafa haɗin kai tare da uwar garken serial da tura bayanai zuwa buɗe Shirin mai amfani na tashar tashar jiragen ruwa mai kama-da-wane.Gudanar da shirin sadarwar kayan aikin mai amfani kuma buɗe tashar tashar jiragen ruwa mai kama-da-wane.Aikace-aikacen mai amfani zai iya sadarwa tare da na'urar.

3. A wanne fanni ake amfani da serial server?

Ana amfani da sabar serial ko'ina a cikin iko/ halarta, aikace-aikacen likitanci, saka idanu mai nisa, sarrafa ɗakin ɗakin kwamfuta, da sarrafa tashar.Serial tashar jiragen ruwa uwar garken iya goyi bayan kama-da-wane serial tashar jiragen ruwa yarjejeniya, don haka ba ka bukatar ka canja asali PC software, samar da m data canza aiki tsakanin serial tashar jiragen ruwa da Ethernet tashar jiragen ruwa, goyon bayan DHCP da DNS, shi ne cikakken-duplex, babu fakiti asarar. serial uwar garken.

RS232/485/422 uku-in-one serial tashar jiragen ruwa, RS232, RS485, RS485/422, RS232/485 da sauran serial tashar jiragen ruwa hade kayayyakin.Bugu da ƙari, akwai uwar garken serial tare da tashar jiragen ruwa masu yawa da ci gaba na biyu, wanda zai iya saduwa da aikace-aikacen zagaye.