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Nokia Shintsha Amamodeli

Nokia Shintsha Amamodeli

Ukushintshwa kwezimboni kubizwa nangokuthi ama-switch Ethernet wezimboni, okungukuthi, amadivaysi okushintsha e-Ethernet asetshenziswa emkhakheni wokulawulwa kwezimboni. Ngenxa yezindinganiso zenethiwekhi ezamukelwayo, zinokuvuleka okuhle, ukusetshenziswa okubanzi namanani aphansi. Basebenzisa iphrothokholi ye-TCP/IP esobala nehlanganisiwe, i-Ethernet isibe indinganiso yokuxhumana eyinhloko emkhakheni wokulawulwa kwezimboni.
Amaswishi ezimboni anezici zokusebenza kwesigaba senkampani yenethiwekhi futhi angamelana nezimo zokusebenza ezinzima. Uchungechunge lomkhiqizo lucebile, futhi ukucushwa kwechweba kuyaguquguquka, okungahlangabezana nezidingo zemikhakha yezimboni ezihlukahlukene. Umkhiqizo wamukela idizayini yezinga lokushisa elibanzi, izinga lokuvikela alikho ngaphansi kwe-IP30, isekela iphrothokholi yokuphindaphindeka kwenethiwekhi yendandatho eyimfihlo.

Njalo iswishi ye-Industrial Ethernet elungile

Amanethiwekhi okuxhumana ezimboni anamandla ayisisekelo sedijithali. Ngaphakathi kwala manethiwekhi, idatha kufanele isatshalaliswe ngokuhlelekile nangokuthembekile kuwo wonke amazinga. Amaswishi e-Industrial Ethernet alungele umsebenzi. Nge-SCLANCE X, i-Siemens inikeza imigqa yomkhiqizo eminingana enezikophu zokusebenza ezihlukene kuye ngomsebenzi othile wokuxhumana - isishintshi esilungile salo lonke uhlelo lokusebenza.

Nokia Shintsha Amamodeli

Okulandelayo imodeli yomkhiqizo nokwazisa kwayo:

6GK5 204-2BB10-2AA3, 6GK5 116-0B100-2AA3, 6GK5 106-1BB00-2AA3, 6GK5 104-2BB00-2AA3, 6GK5 008-0BA00-1AB2, 6GK5 008-0BA10-1AB2, 6GK5 005-0BA00-1AB2, 6GK5 005-0BA00-1CA3, 6GK5005-0BA00-1AA3, 6GK5004-1GM00-1AB2, 6GK5004-1BD00-1AB2, 6GK5005-0BA00-1AB2, 6GK5008-AB010-1AB2

1)6GK5524-8GR00-2AR2 SCALANCE XR524-8C;
ukushintshwa kwe-IE ephethwe; ungqimba 3 oluhlanganisiwe; amandla kagesi 24 V DC; 24x 10/100/1000 Mbit / s RJ45; 8x 100/1000 Mbit / s SFP; nge 8 combos -Ports; isamba samachweba angama-24 atholakalayo; Oxhumana nabo besignali yephutha: ukhiye wokukhetha / ukhiye wokusetha; Idivayisi ye-PROFINET IO; umsebenzi wokuphindaphinda; Izici zehhovisi (RSTP, VLAN, IGMP, ...); I-C-PLUG ifakwe phakathi kwebanga

2)6GK5524-8GR00-3AR2 SCALANCE XR524-8C;
ukushintshwa kwe-IE ephethwe; ungqimba 3 oluhlanganisiwe; amandla kagesi 230 V AC; 24x 10/100/1000 Mbit / s RJ45; 8x 100/1000 Mbit / s SFP; 8 inhlanganisela ifakiwe -Amachweba; isamba samachweba angama-24 atholakalayo; Oxhumana nabo besignali yephutha: ukhiye wokukhetha / ukhiye wokusetha; Idivayisi ye-PROFINET IO; umsebenzi wokuphindaphinda; Izici zehhovisi (RSTP, VLAN, IGMP, ...); I-C-PLUG ifakwe phakathi kwebanga

3)6GK5524-8GR00-4AR2 SCALANCE XR524-8C;
ukushintshwa kwe-IE ephethwe; ungqimba 3 oluhlanganisiwe; ukunikezwa kwamandla 2x 230V AC; 24x 10/100/1000 Mbit / s RJ45; 8x 100/1000 Mbit / s SFP; 8 inhlanganisela ifakiwe -Amachweba; isamba samachweba angama-24 atholakalayo; Oxhumana nabo besignali yephutha: ukhiye wokukhetha / ukhiye wokusetha; Idivayisi ye-PROFINET IO; umsebenzi wokuphindaphinda; Izici zehhovisi (RSTP, VLAN, IGMP, ...); I-C-PLUG ifakwe phakathi kwebanga

4)6GK5524-8GS00-2AR2 SCALANCE XR524-8C;
ukushintshwa kwe-IE ephethwe; ungqimba 3 olune-Key-Plug etholakalayo; amandla kagesi 24V DC; 24x 10/100/1000 Mbit / s RJ45; 8x 100/1000 Mbit / s SFP; Ezingu-8 zazihlanganisa nama-Combo-port; isamba samachweba angama-24 atholakalayo; Oxhumana nabo besignali yephutha: ukhiye wokukhetha / ukhiye wokusetha; Idivayisi ye-PROFINET IO; umsebenzi wokuphindaphinda; Izici zehhovisi (RSTP, VLAN, IGMP, ...); I-C-PLUG ifakiwe Ngaphakathi kwendawo yokunikezwayo

5)6GK5524-8GS00-3AR2 SCALANCE XR524-8C;
ukushintshwa kwe-IE ephethwe; ungqimba 3 olune-Key-Plug etholakalayo; amandla kagesi 230 V AC; 24x 10/100/1000 Mbit / s RJ45; 8 100/1000 Mbit / s SFP; Iqukethe izimbobo eziyi-8 ezihlanganisiwe; isamba samachweba angama-24 atholakalayo; othintana nabo besignali yephutha: khetha ukhiye / ukhiye wokusetha; Idivayisi ye-PROFINET IO; umsebenzi wokuphindaphinda; Izici zehhovisi (RSTP, VLAN, IGMP, ...); I-C-PLUG ifakiwe Ngaphakathi kwendawo yokunikezwayo

6)6GK5524-8GS00-4AR2 SCALANCE XR524-8C;
ukushintshwa kwe-IE ephethwe; ungqimba 3 olune-Key-Plug etholakalayo; ukunikezwa kwamandla 2x 230 V AC; 24x 10/100/1000 Mbit / s RJ45; 8 100/1000 Mbit / s SFP ; Iqukethe izimbobo eziyi-8 ezihlanganisiwe; isamba samachweba angama-24 atholakalayo; othintana nabo besignali yephutha: ukhiye wokukhetha / ukhiye wokusetha; Idivayisi ye-PROFINET IO; umsebenzi wokuphindaphinda; Izici zehhovisi (RSTP, VLAN, IGMP, ...); I-C-PLUG ihlanganisa Ebubanzini bokunikezwa

Nokia Shintsha Amamodeli

1. Ukushintsha Okungalawulwa
Easy futhi engabizi
Kulula ukuyisebenzisa, iqinile futhi ifaneleka kakhulu izinhlelo zokusebenza zezimboni: Sebenzisa amanethiwekhi e-Ethernet wezimboni angabizi kakhulu usebenzisa amaswishi ethu angalawulwa, kungakhathaliseki ukuthi umgomo wakho inethiwekhi yomshini elula noma amanethiwekhi amancane kagesi noma abonakalayo e-Ethernet.
1) I-Compact Switch Modules (CSM)
Ukuxhumeka okwengeziwe ku-SIMATIC ngezindleko eziphansi
Hlanganisa imishini endaweni ekhona usebenzisa ama-Compact Switch Modules (CSM) ethu angaphethwe.
2) ISIKALI X-000
Ukushintsha Kwe-Ethernet Yezimboni Engalawulwa
Okulula, ukonga isikhala, okujwayelekile komkhakha: Ngezishintshi zethu ze-SCLANCE X-000 ezingalawulwa ze-Industrial Ethernet ungasebenzisa inethiwekhi yomshini elula ngezindleko eziphansi.
3) Ukushintsha kwe-SCLANCE X-100 okungalawulwa kwe-Industrial Ethernet neziguquli zemidiya
Ngokuklama amanethiwekhi amancane ngezindleko eziphansi
Amaswishi e-SCALANCE X-100 angaphethwe ye-Industrial Ethernet alungele ukusetshenziswa ezinhlelweni ezisezingeni lomshini. Sebenzisa amadivayisi we-SCLANCE X-100 kumanethiwekhi kagesi nawe-optical - lezi zinguquko eziqinile zingamelana nezimo ze-ambient ezinzima.

2. Isendlalelo Sokushintsha Okuphethwe 2
Ukusetshenziswa okuguquguqukayo
Udinga ukutholakala kwenethiwekhi ephezulu futhi unezidingo zokusebenza eziphezulu? Zitholele amaswishi ethu asendlalelo angu-2 ahlukahlukene kanye nokusebenza okuphezulu kwezinhlelo zokusebenza ezisezingeni lomshini kanye nokuxhumana kwezinhlelo ezingaphansi nezindawo zezitshalo emgqeni, inkanyezi, nezakhiwo zamaringi.
1) ISIKALI X-200
I-Industrial Ethernet ishintsha ungqimba 2
Thola izixazululo zezinhlelo zokusebenza eziningi zezimboni kalula nangokuthembekile ngokushintsha kwe-SCLANCE X-200 futhi uzuze ekuphatheni okuvumelana nezimo okukhulu. Ukwakheka kwawo okuqinile nokuhlangene okunohlu lwamaqoqo ezinkanyezi echwebeni kuwenza afanelekele izidingo eziningi ezahlukene.

Idivayisi iguquguquka futhi ingasetshenziswa kusukela kuzinhlelo zokusebenza ezisezingeni lomshini ukuya kumasistimu angaphansi anenethiwekhi anamazinga okudlulisa idatha afika ku-1000 Mbit / s. Imisebenzi yokucushwa nokuxilonga ukude ihlanganiswe kuthuluzi lokucushwa le-STEP 7 / TIA Portal. Lokhu kuthuthukisa ukutholakala kwezitshalo. Imishini enezinga eliphezulu lokuvikela kulula ukuyifaka ngaphandle kwekhabhinethi.
Amaswishi ahambisanayo nawo ahlinzekwa, alungele ukusetshenziswa kumanethiwekhi angaphansi anezidingo zesikhathi sangempela (isochronous real-time-IRT) kanye nezinhlelo ezitholakala kakhulu ze-H ezinokuxilongwa kwe-S2, i-CiR / H-CiR ne-H-Sync. Izinguqulo ezinama-SFP plug-in transceivers ayatholakala, futhi ungakhetha phakathi kwezimbobo zikagesi nezibonakalayo.
2) ISIKALI X-300
I-Industrial Ethernet ishintsha ungqimba 2
Thatha ithuba lokusebenza okuphezulu nokuguquguquka okubanzi ngokushintsha kwe-Industrial Ethernet ephethwe i-SCALANCE X-300 - njengamadivayisi ahlangene noma kanye nezinguqulo ze-rack ezingu-19". Ungawasebenzisa kalula ukuze unwebe amanethiwekhi akho ezitshalo futhi ushintshisane ngokuthembekile idatha esuka emishinini nasezitshalweni ezisendaweni yakho. izinhlelo zokubamba.

Ukuxhumana kwenethiwekhi kusistimu engaphansi / endaweni yezitshalo, kanye nokuxhumana ne-shopfloor. Imikhiqizo yochungechunge ephethwe i-SCALANCE X-300 ihlanganisa kahle imisebenzi ye-firmware yochungechunge lwemikhiqizo ye-SCALANCE X-400 nobuchwepheshe bomklamo ohlangene wemikhiqizo yochungechunge lwe-SCALANCE X-200. Lokhu kusho ukuthi uma kuqhathaniswa namaswishi e-SCALANCE X-200, amaswishi e-SCALANCE X-300 anemisebenzi yokuphatha eyandisiwe kanye nemisebenzi ye-firmware eyandisiwe. Imishini ene-19 "i-rack design inganikezwa njengemishini ye-modular ngokugcwele noma ingxenye kanye nokushintsha kweqembu lomsebenzi.

Nokia Shintsha Amamodeli

3. Isendlalelo Sokushintsha Okuphethwe 2/3
Uthembekile futhi unamandla
Ubukhulu bokuguquguquka nokutholakala kwenethiwekhi okuphezulu: Ngamadivayisi wethu we-layer 2/3 wamanethiwekhi amakhulu, ulungele ukuhlangabezana nanoma yisiphi isidingo senethiwekhi yokuxhumana. Lokhu kukuvumela ukuthi uhlele amanethiwekhi okukhiqiza asebenza kahle kakhulu anoxhumo lwesistimu ye-IT yenkampani, okuhlanganisa amanani edatha aphezulu afika ku-10 Gbps kuyo yonke imingcele yenkampani.
1) I-SCLANCE X-400 iphethwe
Ukuvumelana nezimo kunethiwekhi yakho
Inani elikhulu lamachweba, amazinga aphezulu okudlulisela, ukusekelwa kwezintambo ze-fiber-optic nezethusi kanye nokudluliselwa kwe-Power-over-Ethernet: I-SCALANCE X-400 inikeza okwengeziwe - futhi inikeza isisombululo ezidingweni ezikhulayo kunethiwekhi yakho yezokuxhumana.

Imikhiqizo yochungechunge lwe-SCLANCE XM-400 isetshenziselwa ukwakha amanethiwekhi ezimboni e-Ethernet futhi ixhume izingxenye ezishintshayo ezihlukene ezimbonini zokukhiqiza nokucubungula ngenethiwekhi yefekthri. Izimboni ezijwayelekile ezifaka izicelo zifaka imboni yezimoto, eyekhemisi, yamakhemikhali, yezokuthutha, izimboni zokulawula izakhiwo nezokuthutha.
Phakathi kwazo, i-SCLANCE XM416-4C ingaxhunywa kumasayithi enethiwekhi afinyelela kwangu-16, afakwe amachweba kagesi angu-16 e-RJ45 kanye nezikhala ezi-4 ze-SFP, ezisetshenziselwa ukuxhuma izamukeli zepulaki optical. Izimbobo ezine ze-combo combo zingasetshenziselwa kokubili ukuxhumana kukagesi nokubonayo. I-SCLANCE XM408-8C inamachweba we-combo angu-8 (okuhlanganisa nezikhala ezingu-8 RJ45 nezi-8 SFP) ukuze kuxhunywe amasayithi enethiwekhi angu-8. I-expander ye-port ingashintshwa ngokushisa futhi ingaxhunywa ngezinyathelo ezimbalwa ezilula phakathi nokusebenza. Ingakwazi futhi ukwandisa izikhala ze-SFP ezingu-8 noma izixhumi ezingu-8 zikagesi ze-RJ45. Uma kusetshenziswa i-transceiver yemodi eyodwa ye-SFP, ibanga eliphezulu lokudlulisela lingafinyelela kumakhilomitha angu-200.
Imikhiqizo yochungechunge lwe-SCLANCE XM-400 ingakwazi ukufunda ikheli le-IP ledivayisi eyamukelayo esizeni ngobuchwepheshe be-NFC (Near Field Communication), ukuze kusetshenziswe isiphequluli sewebhu ukwenza ukuxilongwa kwenethiwekhi okusheshayo nokulula (okusekelwe ekuphathweni kokuphequlula kwe-WEB) ukushintshwa. I-SCALANCE XM-400 inemisebenzi eminingi yokuphinda ingasebenzi, njenge-RSTP (Rapid Spanning Tree Protocol), i-MSTP (Multiple Spanning Tree Protocol) kanye nokusetshenziswa kwenethiwekhi eyindandatho, noma uma izindandatho ezimbili ze-HRP (High Speed ​​​​Redundancy Protocol) zisekucushweni okungafuneki komsebenzi wokuhlanganisa. lapho uxhuma phakathi. Iswishi ingase isetshenziselwe ukusebenza kwenethiwekhi ebonakalayo, eyaziwa nangokuthi ama-VLAN (Inethiwekhi Yendawo Yendawo eyi-Virtual).
Njengeyunithi yokuphakela amandla yemikhiqizo yochungechunge lwe-SCALANCE XM-400, i-PM1507 ingahlinzeka ngo-24V DC kumathuluzi ayisisekelo kanye nezinweba zembobo. Ngenxa yokwakheka kwayo okufushane okuhambisana ne-Simatic S7-1500, iswishi entsha ingafakwa kumareyili ajwayelekile futhi ihlanganiswe ngaphandle komthungo nezilawuli ze-Siemens.
2) I-SCLANCE X-500 ephethwe Isendlalelo sesi-3
Yakha amanethiwekhi amakhulu ngokuguquguqukayo
Yakha inethiwekhi yesitshalo sakho usebenzisa i-SCALANCE X-500 njengengxenye emaphakathi futhi ubeke isisekelo esikahle sokuqalisa amanethiwekhi abeka amazinga amasha ekusebenzeni nokuthembeka.

Isetshenziselwa ukuxhuma nokwakha amanethiwekhi ezimboni asebenza kahle kakhulu, kanye nokuxhuma amanethiwekhi ehhovisi kumanethiwekhi okuzenzakalelayo. Njenge-switch ye-3 layer, i-SCALANCE XR-500 ifaneleka kakhulu ukusetshenziswa njengengxenye ebalulekile kunethiwekhi yomgogodla, isibonelo, lapho inani elikhulu lamachweba lidingeka, lapho izinga lokudlulisela eliphezulu kakhulu lidingeka (10 Gigabit Ethernet), noma, ngokuphindaphindiwe Lapho uxhunywe ezikhungweni zehhovisi. Lezi zinguquko ze-rack zenzelwe ukusetshenziswa ku-19 "amakhabhinethi okulawula. Amamodeli we-Modular afakwe ezinhlobonhlobo ze-plug-in 4-port media (i-electrical and fibre optic) engalungiswa ngokuvumelana nezidingo.

4. Ukushintsha izinqubo ezishintshayo
Ikakhulukazi embonini yenqubo
Ungasebenzisa futhi amaswishi e-SCLANCE X Industrial Ethernet kumanethiwekhi e-PROFINET afeza izimfuneko ezikhethekile zemboni yezinqubo. Ngenxa yalokho, wonke amazinga okuxhumana kwedatha kanye nokungatholakali kwenethiwekhi (i-S2 kanye ne-R1) ayatholakala kuwo wonke ama-topology enethiwekhi, njengomugqa, inkanyezi nendandatho, noma njenge-topology exubile, futhi angalungiswa phakathi nokusebenza kohlelo ngenxa yokucushwa ku- Run (CiR/H-CiR) ku-PCS 7.
1) Ukushintsha kwe-Industrial Ethernet yenqubo ezenzakalelayo
Ukusebenza okwengeziwe ezindaweni ezinzima
Ukwandisa ukwenziwa kwedijithali embonini yezinqubo kukhiqiza idatha eyengeziwe kakhulu (idatha enkulu), futhi kudinge ukuxhumana kokugcina kuze kufike ezingeni lenkambu. Ngenxa yalokho, amanethiwekhi okuxhumana ezimboni avumelana nezimo futhi avikelekile ayadingeka. I-PROFINET isekela izakhiwo zenethiwekhi eziguquguqukayo futhi ivumela nokuhlanganiswa kwamanethiwekhi akhona e-PROFIBUS. Ukushintsha kwethu kwe-SCLANCE X Industrial Ethernet yakhelwe ukusetshenziswa kumanethiwekhi e-PROFINET, nawo agcwalisa izidingo ezikhethekile zemboni yezinqubo.

Nokia Shintsha Amamodeli

Ukuxhumana nesistimu
Hlola wonke amathuba
Jabulela ukuguquguquka okuyingqayizivele ekudizayineni i-topology yenethiwekhi: kusukela ekumisweni okungafuneki kanye nokunciphisa izikhathi zokuphumula, ngokusebenzisa ukuhlukaniswa okuhlanganisiwe nokuthembekile kuwo wonke amaleveli ukuya ekuxhumekeni okungenazithiyo kumasistimu asekelwe kumafu. Kuphothifoliyo yethu yokushintsha ye-Industrial Ethernet ebanzi, uqinisekile ukuthi uthola isishintshi esilungile sohlelo lwakho lokusebenza: amadivayisi anezimbobo zethusi noma ze-fiber-optic, zekhabhinethi yokulawula noma ezisetshenziswa ezindaweni ezinokhahlo, ngamanani edatha afika ku-10 Gbit/s. .

Awukho umehluko obalulekile phakathi kwayo nenethiwekhi yezohwebo ngokwesendlalelo sesixhumanisi sedatha, isendlalelo senethiwekhi, ungqimba lwephrothokholi, njll., kodwa ngezidingo zesikhathi sangempela zokulawulwa kwezimboni, i-Ethernet yezimboni ixazulula ukuxhumana kwesikhathi sangempela, ukuphepha kwenethiwekhi, Ukuphepha kwangaphakathi nokuqhuma kokuphepha Izinkinga zobuchwepheshe ezifana nobuchwepheshe, futhi zisebenzisa izinyathelo ezithile ezifanele indawo yezimboni, njengokuvimbela amanzi kanye nokudlidliza ... Umnyombo awukahlukani ngokuyisisekelo ne-Ethernet yezentengiselwano, efana nomehluko. phakathi kwama-PC namakhompyutha ezimboni.

Indlela yokuxhumana:
Amaswishi e-Industrial Ethernet aklanyelwe ngqo ukuhlangabezana nezidingo zezinhlelo zokusebenza zezimboni eziguquguqukayo nezishintshayo, futhi anikeze isisombululo sokuxhumana se-Ethernet yezimboni esingabizi kakhulu. Indlela yokuxhumana igxile kakhulu ekwakhiweni kwe-loop. Indandatho inomehluko phakathi kwendandatho eyodwa kanye ne-multi-ring, futhi kukhona nemithetho yendandatho yangasese eklanywe abakhiqizi abahlukahlukene ngokusekelwe ku-STP ne-RSTP, njenge-RingOn, i-RingOpen open ring, i-FRP ring, i-turbo ring, njll.
Ukushintsha okuphathekayo kungaphathwa ngalezi zindlela ezilandelayo: ngokusebenzisa i-RS-232 serial port (noma ichweba elihambisanayo), ngokuphathwa kwesiphequluli sewebhu kanye nokuphathwa kwesofthiwe yokuphatha inethiwekhi.

1. Ukuphatha nge-serial port
Iswishi yokuphatha inethiwekhi iza nekhebula ye-serial yokuphatha ukushintsha. Okokuqala xhuma ingxenye eyodwa yekhebula ye-serial embobeni yesiriyali ngemuva kweswishi, futhi enye igcine embobeni yeserial yekhompyutha evamile. Bese uvula iswishi kanye nekhompyutha. Uhlelo lwe-"Super Terminal" luhlinzekwa kukho kokubili i-Windows 98 ne-Windows 2000. Vula "i-Super Terminal", ngemva kokusetha imingcele yokuxhuma, ungakwazi ukusebenzisana ne-switch ngekhebula le-serial, njengoba kukhonjisiwe kuMfanekiso 1. Le ndlela ayikwenzi. thatha umkhawulokudonsa wokushintshwa, ngakho-ke kubizwa ngokuthi "Out of Band Management".
Kule modi yokuphatha, iswishi inikeza isixhumi esibonakalayo sekhonsoli esiqhutshwa yimenyu noma isixhumi esibonakalayo somugqa womyalo. Ungasebenzisa ukhiye othi "Ithebhu" noma okhiye bemicibisholo ukuze uhambe kumamenyu nakumamenyu amancane, cindezela ukhiye u-Enter ukuze usebenzise umyalo ohambisanayo, noma usebenzise isethi yokulawula ukushintsha okunikelwe ukuze ulawule iswishi. Isethi yomyalo yokushintsha kwemikhiqizo ehlukene ihlukile, futhi namaswishi omkhiqizo ofanayo anemiyalo ehlukene. Ukusebenzisa imiyalo yemenyu kulula kakhulu ekusebenzeni.

2. Ukuphathwa kwewebhu
Iswishi ephethwe ingaphathwa ngewebhu (isiphequluli sewebhu), kodwa ikheli lasesizindeni se-inthanethi kufanele linikezwe iswishi. Leli kheli lasesizindeni se-inthanethi alinayo enye injongo ngaphandle kweswishi yokuphatha. Ngokuzenzakalelayo, iswishi ayinalo ikheli le-IP, futhi kufanele ucacise ikheli le-IP ngokusebenzisa imbobo ye-serial noma ezinye izindlela ukuze unike amandla le ndlela yokuphatha.
Uma usebenzisa isiphequluli sewebhu ukuphatha ukushintsha, ukushintsha kuyalingana neseva yewebhu, kodwa ikhasi lewebhu aligcinwa ku-hard disk, kodwa ku-NVRAM yoshintsho. Uhlelo lwewebhu ku-NVRAM lungathuthukiswa ngohlelo. Uma umlawuli efaka ikheli le-IP leswishi esipheqululini, inkinobho idlulisela ikhasi lewebhu kukhompyutha njengeseva, futhi kuzwakala sengathi uvakashela iwebhusayithi ngalesi sikhathi, njengoba kuboniswe kuMfanekiso 2. Le ndlela ithatha Umkhawulokudonsa we-switch, ngakho-ke ubizwa ngokuthi "in-band management" (In band).
Uma ufuna ukuphatha iswishi, vele uchofoze into yokusebenza ehambisanayo ekhasini lewebhu bese ushintsha amapharamitha wokushintsha ebhokisini lombhalo noma ohlwini lokudonsela phansi. Ukuphathwa kwewebhu kungenziwa kunethiwekhi yendawo, ngakho ukuphathwa okukude kungafinyelelwa.

3. Iphethwe isofthiwe yokuphatha inethiwekhi
Ukushintsha okuphathekayo konke kulandela iphrothokholi ye-SNMP (iphrothokholi yokuphatha inethiwekhi elula). Iphrothokholi ye-SNMP iyisethi ephelele yokulawulwa kwemishini yenethiwekhi ethobela izindinganiso zamazwe ngamazwe. Wonke amadivayisi alandela iphrothokholi ye-SNMP angaphathwa ngesofthiwe yokuphatha inethiwekhi. Udinga kuphela ukufaka isethi yesofthiwe yokuphatha inethiwekhi ye-SNMP endaweni yokusebenza yokuphatha inethiwekhi, ungakwazi ukuphatha kalula amaswishi, amarutha, amaseva, njll. kunethiwekhi nge-LAN. I-interface yesofthiwe yokuphatha inethiwekhi ye-SNMP iboniswa kuMfanekiso 3, okubuye kube indlela yokuphatha engaphakathi kwebhendi.
Ukuphathwa kwamaswishi e-NMS kungaphathwa ngezindlela ezintathu ezingenhla. Iyiphi indlela esetshenziswayo? Uma iswishi isethiwe ekuqaleni, ngokuvamile kufanele iphathwe ngaphandle kwebhendi; ngemva kokusetha ikheli le-IP, ungasebenzisa indlela yokuphatha engaphakathi kwebhendi. Ukuphathwa kwe-in-band Ngenxa yokuthi idatha yokuphatha idluliselwa ngenethiwekhi yendawo esetshenziswa umphakathi, ukuphathwa okukude kungafinyelelwa, kodwa ukuphepha akuqinile. Ukuphathwa kwe-Out-of-band kwaziswa ngembobo ye-serial, futhi idatha idluliselwa kuphela phakathi kokushintsha nomshini wokuphatha, ngakho ukuphepha kunamandla kakhulu; nokho, ngenxa yomkhawulo wobude bekhebula le-serial, ukuphathwa okukude akukwazi ukufezwa. Ngakho-ke ukuthi iyiphi indlela ongayisebenzisa incike ezidingweni zakho zokuvikela nokuphatha.

Nokia Shintsha Amamodeli

Amaswishi ezimboni asetshenziswa kakhulu. Mayelana nezicelo zemboni, zisetshenziswa kakhulu kulokhu: ukuphepha kwezimayini zamalahle, ezokuthutha ngololiwe, ezishintshayo zasembonini, izinhlelo zokuhlanza amanzi, ezokuphepha zasemadolobheni, njll.

 I-Industrial Ethernet (IEEE 802.3 kanye ne-802.11 WLAN)-Izinga lamazwe ngamazwe loxhumo lwenethiwekhi yesifunda liyindinganiso eyinhloko yenethiwekhi endaweni ye-LAN enesabelo semakethe esingaphezu kuka-90%. Nge-Ethernet yezimboni, inethiwekhi yokuxhumana enamandla ingakhiwa endaweni ebanzi.
Izinga le-PROFINET (IEC 61158/61784) lamazwe ngamazwe lisebenzisa i-Ethernet yezimboni, engase isetshenziswe kuze kufike ezingeni lenkundla futhi ihlanganisa konke ukuxhumana kwesikhathi sangempela okuhlanganiswe nezinga lebhizinisi. Ngenxa yokusetshenziswa ngokugcwele kwamazinga e-IT akhona, i-PROFINET iphinde isebenzise izinhlelo zokusebenza zokulawula ukunyakaza okuvumelanayo, ubunjiniyela obusebenza kahle be-cross-vendor engineering kanye nokutholakala okuphezulu kwemishini nemishini ku-Industrial Ethernet. I-PROFINET isekela ukuxhumana phakathi kwemishini ezenzakalelayo esabalalisiwe nezilawuli, ivumela izinhlelo zokusebenza ezingaphumeleli.
I-PROFIBUS (IEC 61158/61784) -izinga elihamba phambili lamazwe ngamazwe lezinhlelo zezintambo. Iyona kuphela i-fieldbus engasetshenziselwa ukuxhumana ekukhiqizeni nasekucubunguleni izinhlelo zokusebenza.
I-AS-Interface (IEC 62026-2 / EN 50295)-Ubuchwepheshe bokuxhumana obujwayelekile bomhlaba wonke obungathatha indawo yamahhanisi ekhebula. Konga kakhulu ukuxhuma izinzwa nama-actuator ngebhasi elinezintambo ezimbili.
I-IO-link-Standard yokuxhuma ngobuhlakani izinzwa nama-actuator ukusuka kuleveli yasenkambu kuye kuleveli ye-MES. Izinga lomhlaba jikelele le-KNX / EIB (EN 50090, ANSI EIA 776) liyisisekelo sokwakha okuzenzakalelayo.
Sebenzisa isango ngesilawuli noma isixhumanisi. Ukucushwa nokuxilongwa kungenziwa kunoma iyiphi indawo esitshalweni.
Ngokuthuthukiswa kokuhambisana okuqhubekayo, ukuphepha kokutshalwa kwezimali kufinyelelwa.
Izingxenye zenethiwekhi zezindawo zezimboni ezinokhahlo.
Ngenxa yendlela yayo elula yokuxhuma, ingalungiswa ngokushesha
Ukusebenzisa i-topology yenethiwekhi engafuneki, ngokutholakala okuphezulu
Sebenzisa imiqondo yokusayina elula nephumelelayo ukuze ugade izingxenye zenethiwekhi ngokuqhubekayo
Ngobuchwepheshe bokushintsha, ukusebenza kwayo kuyanyuka, futhi ukusebenza kokuxhumana cishe akunamkhawulo
Ingakwazi ukuxhuma izindawo ezihlukene zezicelo, njengehhovisi nezindawo zokukhiqiza
Ukugcinwa kwedatha esimweni se-industrial wireless LAN (IWLAN)
Umsebenzi wokuzulazula osheshayo nonokwethenjelwa we-Industrial Wireless LAN (IWLAN) usetshenziselwa ukufeza ukudluliselwa kwesiteshi seselula esinesivinini esikhulu phakathi kwezindawo zokufinyelela ezihlukahlukene.
Ku-Industrial Ethernet, ukuvumelanisa isikhathi ngaphakathi kwesitshalo kungafinyelelwa ukuze kuthi lapho ku-oda izingxenye eziyisipele zesitshalo sonke, kungaqondiswa.
I-Industrial Ethernet iyisisekelo sokuzenzakalela okusekelwe engxenyeni esekelwe kumazinga we-PROFIBUS kanye ne-PROFINET International (PI) PROFINET.

 

 

 

 

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