Peb paub tias serial server tau dav siv hauv kev siv tswv yim.Yog li, koj puas paub tias serial server yog dab tsi?Yuav siv cov serial server li cas?Cia peb ua raws li JHA Technology kom nkag siab nws.

1. Dab tsi yog serial server?

Serial server: Cov neeg rau zaub mov serial tuaj yeem ua rau koj cov khoom siv sib txuas sib txuas, muab serial rau network muaj nuj nqi, tuaj yeem hloov RS-232/485/422 serial chaw nres nkoj rau hauv TCP / IP network interface, paub RS-232/485/422 serial chaw nres nkoj thiab TCP / IP Cov ntaub ntawv ntawm lub network interface yog pob tshab hauv ob qho kev qhia.Nws ua rau cov cuab yeej siv tam sim ntawd muaj TCP / IP network interface muaj nuj nqi, txuas mus rau lub network rau kev sib txuas lus cov ntaub ntawv, thiab txuas ntxiv kev sib txuas lus ntawm cov khoom siv serial.Koj tuaj yeem siv koj lub computer khaws cia, tswj cov txheej txheem thiab cov cuab yeej nruab nrog cov chaw taws teeb tswj hauv Is Taws Nem nyob txhua qhov chaw hauv ntiaj teb.

2. Yuav siv cov serial server li cas?

Kev sib txuas ntaus ntawv: Ua ntej txuas qhov chaw nres nkoj ntawm lub serial server mus rau qhov chaw nres nkoj serial ntawm lub cuab yeej, txuas RJ45 interface ntawm serial server mus rau lub router (lossis txuas ncaj qha rau PC), thiab tom qab ntawd lub zog ntawm lub serial server.

Configure serial port parameters: serial port server tuaj yeem hloov kho los ntawm nplooj ntawv Web.Thaum hloov pauv tsis dhau ntawm nplooj ntawv Web, serial chaw nres nkoj server yuav tsum nyob hauv tib lub subnet li lub khoos phis tawj.Serial chaw nres nkoj tsis muaj xws li: baud tus nqi, cov ntaub ntawv me ntsis, nres me ntsis, parity ntsis.

Configure network parameters: Lub chaw nres nkoj serial server yuav tsum muaj tus IP, uas tuaj yeem teeb tsa zoo li qub lossis tau txais los ntawm DHCP server.Configure hom kev ua hauj lwm ntawm serial networking neeg rau zaub mov: xws li TCP SERVER hom (xa mus rau lub computer nquag nrhiav cov serial networking neeg rau zaub mov), TCP CLIENT hom (xa mus rau serial networking neeg rau zaub mov nquag nrhiav lub computer), thiab UDP hom.Lub hom phiaj ntawm kev teeb tsa lub network tsis yog tso cai rau lub khoos phis tawj kom ua tiav kev sib txuas nrog lub network server.

Qhib qhov chaw nres nkoj virtual: Vim tias PC software ntawm cov neeg siv dav dav tseem qhib qhov chaw nres nkoj serial los sib txuas lus nrog lub cuab yeej, lub sijhawm no, vim tias siv lub network, qhov chaw nres nkoj virtual yuav tsum virtualized hauv lub computer.Lub chaw nres nkoj virtual yog lub luag haujlwm tsim kom muaj kev sib txuas nrog cov neeg rau zaub mov serial thiab xa cov ntaub ntawv mus rau qhov qhib Cov neeg siv kev pab cuam ntawm qhov chaw nres nkoj virtual.Khiav tus neeg siv khoom siv kev sib txuas lus program thiab qhib qhov chaw nres nkoj virtual.Cov neeg siv daim ntawv thov tuaj yeem sib txuas lus nrog lub cuab yeej.

3. Nyob rau hauv cov teb twg yog serial servers siv?

Serial servers tau siv dav hauv kev tswj xyuas / kev tuaj koom, kev siv kho mob, kev saib xyuas cov chaw taws teeb, kev tswj hwm chav tsev hauv computer, thiab kev tswj hwm substation.Lub chaw nres nkoj serial tuaj yeem txhawb nqa virtual serial chaw nres nkoj raws tu qauv, yog li koj tsis tas yuav hloov pauv tus thawj PC software, muab cov ntaub ntawv hloov dua siab tshiab ntawm qhov chaw nres nkoj thiab Ethernet chaw nres nkoj, txhawb nqa DHCP thiab DNS, nws yog duplex, tsis muaj pob ntawv poob. serial server.

RS232/485/422 peb-hauv-ib qhov chaw nres nkoj, RS232, RS485, RS485/422, RS232/485 thiab lwm yam khoom siv sib txuas ua ke.Tsis tas li ntawd, muaj serial servers nrog ntau qhov chaw nres nkoj serial thiab kev txhim kho theem nrab, uas tuaj yeem ua tau raws li txhua qhov kev thov.