Zennio KNX Khusela Securel v2 Relay Encrypted
UHLAZIYO LOXWEBHU
Inguqulelo | Iinguqu | Amaphepha |
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Imiyalelo eyongeziweyo yokwenza ukusetha ngokutsha kwefektri. |
INTSHAYELELO
Ukuza kuthi ga ngoku, idatha edluliselwe kwi-automation ye-KNX yokufakela ivuliwe kwaye inokufundwa kwaye iqhutywe nguye nabani na onolwazi oluthile ngokufikelela kwi-KNX medium, ukwenzela ukuba ukhuseleko luqinisekiswe ngokuthintela ukufikelela kwibhasi ye-KNX okanye kwizixhobo. Iiprothokholi ezintsha eziKhuselekileyo ze-KNX zongeza ukhuseleko olongezelelweyo kunxibelelwano kufakelo lwe-KNX ukuthintela uhlaselo olunjalo.
Izixhobo ezine-KNX ezikhuselekileyo ziya kukwazi ukunxibelelana ngokukhuselekileyo kunye ne-ETS kunye nasiphi na esinye isixhobo esikhuselekileyo, njengoko ziya kufaka inkqubo yokuqinisekisa kunye nokufihlwa kolwazi.
Kukho iindidi ezimbini zokhuseleko lwe-KNX ezinokuphunyezwa ngaxeshanye kufakelo olufanayo:
- I-KNX Data Secure: ikhusela unxibelelwano ngaphakathi kofakelo lwe-KNX.
- I-KNX IP Ekhuselekileyo: yofakelo lwe-KNX ngonxibelelwano lwe-IP, lukhusela unxibelelwano ngenethiwekhi ye-IP.
Isixhobo esikhuselekileyo se-KNX sibhekisa kwisixhobo esinamandla asisiseko wokwenza unxibelelwano olukhuselekileyo, nangona akusoloko kufunwa ukwenza njalo. Unxibelelwano olungakhuselekanga kwizixhobo ezikhuselweyo ze-KNX zilingana nonxibelelwano olusekwe phakathi kwezixhobo ngaphandle kokhuseleko lwe-KNX.
Ukusetyenziswa kokhuseleko kuxhomekeke kwizicwangciso ezimbini ezibalulekileyo kwiprojekthi ye-ETS:
- Ukumisela ukhuseleko: ubeka ukuba, ngexesha lokugunyaziswa, unxibelelwano kunye ne-ETS kufuneka lukhuseleke okanye lungabikho kwaye luvule ithuba lokuqalisa ukhuseleko lwexesha lokusebenza.
- Ukhuseleko lwexesha lokuqhuba: luseta ukuba ngexesha lokuqhuba, unxibelelwano phakathi kwezixhobo kufuneka lukhuseleke okanye hayi. Ngamanye amazwi, imisela ukuba zeziphi iidilesi zeqela ekufuneka zikhuselwe. Ukuze kusebenze ukhuseleko ngexesha lokusebenza, ukhuseleko lokumisela kufuneka lusebenze.
Ukusebenza kokhuseleko kwizixhobo eziKhuselekileyo ze-KNX kuyakhethwa. Ukuba ivuliwe, ibekwe ngabanye kwiidilesi zeqela, ukwenzela ukuba yonke into okanye inxalenye yezinto inokukhuselwa, ngelixa ezinye zingasebenza ngokuqhelekileyo kunye nezixhobo ezingakhuselwanga. Ngamanye amazwi, izixhobo ezine-KNX Ekhuselekileyo kunye nangaphandle zinokuhlala kwindawo enye yofakelo.
UQINISEKISO
Ukususela kwinguqulo ye-ETS ye-5.7 ukuya phambili, ukusetyenziswa kokhuseleko lwe-KNX kunye nayo yonke imisebenzi yayo yokusebenza ngezixhobo ezikhuselekileyo inikwe amandla.
Kweli candelo isikhokelo sokucwangciswa kwe-KNX ekhuselekileyo kwiiprojekthi ze-ETS sibonisiwe.
KNX IDATHA EKHUSELEKILEYO
Ukuphunyezwa kwayo kuqinisekisa unxibelelwano phakathi kwezixhobo zokugqibela. Izixhobo ezikhuselekileyo ze-KNX ziya kuthumela iitelegram ezifihliweyo kwezinye izixhobo ezikwanokhuseleko lwe-KNX.
Kuya kuba nako ukukhetha idilesi yeqela ngalinye, nokuba unxibelelwano luya kukhuseleka okanye cha.
IKHOMISHINI EKHUSELEKILEYO
Xa isixhobo sinomyalelo okhuselekileyo, unxibelelwano phakathi kwe-ETS kunye nesixhobo luya kuqhutywa kwimodi ekhuselekileyo.
Isixhobo kufuneka sibe nogunyaziso olukhuselekileyo olucwangcisiweyo nanini na kukho ukhuseleko lwexesha lokusebenza, okt enye yezinto zayo idityaniswe nedilesi yeqela elikhuselekileyo (jonga icandelo 2.1.2).
Phawula: Nceda uqaphele ukuba ubukho besixhobo esikhuselekileyo ngaphakathi kweprojekthi ye-ETS, kuthetha ukukhuselwa kweprojekthi ngokwayo ngegama eliyimfihlo.
ETS PARAMETERISATION
Ukugunyaziswa okukhuselekileyo kunokusetwa kwithebhu ethi "Uqwalaselo" kwifestile ye "Properties" yesixhobo.
Ugunyaziso oluKhuselekileyo [Iyasebenza / Yenziwe yacinywa]: yenza ukukhetha ukuba i-ETS inxibelelane nesixhobo kwimo ekhuselekileyo okanye hayi, okt ukwenza okanye ukuvala ukhuseleko lwe-KNX kwisixhobo.
Ukuba ukhetho "Luyasebenza" lukhethiwe, kuya kuba yimfuneko ukuba ube negama lokugqitha leprojekthi.
Umzobo 3. Iprojekthi - Seta igama eligqithisiweyo.
Indlela eyongezelelweyo yokuseta igama eligqithisiweyo kwiprojekthi yifestile engundoqo (“Overview”) ye-ETS. Xa ukhetha iprojekthi, icandelo liya kuboniswa kwicala lasekunene apho, phantsi kwe "Iinkcukacha", igama eliyimfihlo elifunwayo lingangenwa.
Umzobo 4. ETS - Iphasiwedi yesixhobo.
Yongeza iSatifikethi seSixhobo: Ukuba ukugunyaziswa okukhuselekileyo "Kuyasebenza", i-ETS iya kuthi, ngaphezu kwegama eligqithisiweyo, icele isatifikethi esikhethekileyo sesixhobo.
Isatifikethi esiza kongezwa [xxxxxx-xxxxxx-xxxxxx-xxxxxx-xxxxxx-xxxxxx-xxxxxx-xxxxxx-xxxxxx] siquka 36 oonobumba bealphanumeric abaveliswe kwinombolo yesiriyali kunye ne-Key Defactor ye-FDSK yesixhobo ( i-Defactory Defactor). Ifakwe kunye nesixhobo kwaye iqulethe ikhowudi ye-QR ehambelanayo yokuskena lula.
Umzobo 5. Iprojekthi - Yongeza iSatifikethi seDivayisi.
Isatifikethi sesixhobo sinokongezwa kwifestile ye-ETS engundoqo (“Ngaphaview"), ngokufikelela kwicandelo elithi "Ukhuseleko" lefestile entsha eboniswe kwicala lasekunene xa ukhetha iprojekthi.
Umzobo 6. ETS – Yongeza isatifikethi sesixhobo.
Ngexesha logunyaziso lokuqala olukhuselekileyo, i-ETS ithatha indawo ye-FDSK yesixhobo ngesitshixo esitsha (Isitshixo seSixhobo) esiveliswa ngokwaso kwisixhobo ngasinye.
Ukuba iprojekthi ilahlekile, zonke izitshixo zesixhobo ziya kulahleka kunye nayo, ngoko ke, izixhobo azikwazi ukuphinda zicwangciswe. Ukuze ukwazi ukuzibuyisela kwakhona, i-FDSK kufuneka isetwe ngokutsha.
I-FDSK inokubuyiselwa ngeendlela ezimbini: emva kokukhulula, ngaphandle kokuba iqhutywe kwiprojekthi apho ugunyaziso lokuqala lwenziwa khona, okanye emva kokusetha ngokutsha kwefektri ngesandla (jonga icandelo 3).
UKHUSELEKO IQELA UNXIBELELWANO
Into nganye yesixhobo esikhuselekileyo inokudlulisa ulwazi lwayo ngendlela efihliweyo, ngaloo ndlela iseka ukhuseleko kunxibelelwano okanye ekusebenzeni.
Ukuze into ibenokhuseleko lwe-KNX, kufuneka iqwalaselwe ukusuka kwidilesi yeqela ngokwayo, okt idilesi apho into iya kudityaniswa.
ETS PARAMETERISATION
Iisetingi zokhuseleko lonxibelelwano zichazwe kwi-"Configuration" sub-tab kwifestile ye "Properties" yedilesi yeqela.
Umzobo 7. Ukhuseleko lweDatha ye-KNX - Ukhuseleko lwedilesi yeQela.
Ukhuseleko [Oluzenzekelayo / luvuliwe / luvaliwe]: kwisetingi "ezenzekelayo", i-ETS ithatha isigqibo sokuba uguqulelo oluntsonkothileyo luyasebenza ukuba izinto ezimbini ezidityanisiweyo zinokunxibelelana ngokukhuselekileyo.
Amanqaku:
- Yonke into edityaniswe nedilesi yeqela ekhuselekileyo iya kuba zizinto ezikhuselekileyo.
- Isixhobo esifanayo sinokuba needilesi zeqela ezikhuselekileyo nezingakhuselekanga.
Izinto eziKhuselekileyo zinokuchongwa “ngekhaka eliluhlaza okwesibhakabhaka”.
Umzobo 8. Khusela into.
KNX IP EKHUSELEKILEYO
KNX IP yokhuseleko yenzelwe ufakelo KNX ngonxibelelwano IP. Ukuphunyezwa kwayo kuqinisekisa utshintshiselwano olukhuselekileyo lwedatha ye-KNX phakathi kweenkqubo ngezixhobo ezikhuselekileyo ze-KNX ezinoxhumo lwe-IP.
Olu hlobo lokhuseleko lusetyenziswa kwi-interfaces zebhasi kwaye kuphela kwi-IP medium, okt iitelegram ezikhuselekileyo zithunyelwa phakathi kwee-couplers ze-KNX IP ezikhuselekileyo, izixhobo kunye nojongano.
Ukuze ukuhanjiswa kweetelegrams kumgca ongundoqo okanye umgca ongezantsi kwakhona kukhuseleke, ukhuseleko kufuneka luvulwe kwibhasi ye-KNX (jonga icandelo 2.1).
Umzobo 9. KNX IP Secure scheme
IKHOMISHINI EKHUSELEKILEYO
Kulo hlobo lokhuseleko, ngaphezu kokugunyaziswa okukhuselekileyo kwicandelo 1.1.1, "I-Tunneling ekhuselekileyo" inokuphinda isebenze. Le parameter inokufumaneka kwithebhu ethi "Useto" yefestile yeempawu zesixhobo kwicala lasekunene lesikrini se-ETS.
ETS PARAMETERISATION
Imimiselo yokhuseleko kunye ne-tunneling yokhuseleko ichazwe kwithebhu ethi "Uqwalaselo" kwifestile ye "Properties" yesixhobo.
Umzobo 10. I-KNX IP Secure - IKhomishini eKhuselekileyo kunye neTunneling.
Ukongeza kwi-Secure Commissioning kunye neqhosha elithi Yongeza iSatifikethi seSixhobo, esichazwe ngaphambili kwicandelo 2.1.1, liya kuvela kwakhona:
- UKhuseleko lweTunneling [Iyasebenza / Ikhubazekileyo]: iparameter ifumaneka kuphela ukuba ugunyaziso olukhuselekileyo luvuliwe. Ukuba le propati "Inikwe amandla", idatha ehanjiswe ngoqhagamshelwano lwetonela iya kukhuseleka, oko kukuthi ulwazi luya kubhalwa ngekhowudi nge-IP medium. Idilesi yetonela nganye iya kuba negama layo lokugqitha.
Umzobo 11. Igama lokugqithisa ledilesi yedilesi.
Ithebhu ye-IP yemveliso nayo iqulethe i-Password yokuThumela kunye neKhowudi yokuQinisekisa, efunekayo ukwenza naluphi na uxhumano olukhuselekileyo kwisixhobo.
Umzobo 12. Ukugunyazisa igama eliyimfihlo kunye neKhowudi yokuQinisekisa.
Phawula: Kuyacetyiswa ukuba ikhowudi yokungqinisisa yesixhobo ngasinye ibe yeyodwa (kwaye kukhethwa iseti engagqibekanga kwi-ETS).
Igama eligqithisiweyo lokugunyazisa liya kucelwa xa i-IP Interface ikhethiwe kwi-ETS ukuqhagamshela kuyo (ikhowudi yoqinisekiso ayinyanzelekanga):
Umzobo 13. Isicelo sokugunyazisa iPassword xa ukhetha i-IP Interface ekhuselekileyo.
UKUPHINDISELA KWISETINGI SEFETRI
Ukuthintela isixhobo ekubeni singasebenziseki xa kuthe kwalahleka iprojekthi kunye/okanye isitshixo seSixhobo esicwangciswe ngaso, kuyenzeka ukuba usibuyisele kwisimo sefektri ukubuyisela i-FDSK ngokulandela la manyathelo angezantsi:
- Beka isixhobo kwimo ekhuselekileyo. Oku kuphunyezwa ngokuyixhobisa ngeqhosha lenkqubo licinezelwe de idanyaze inkqubo ye-LED.
- Khupha iqhosha lokucwangcisa. Ihlala idanyaza.
- Cinezela iqhosha lokucwangcisa imizuzwana eyi-10. Ngelixa ucofa iqhosha, likhanya ngombala obomvu. Ukusetha kwakhona kwenzeka xa i-LED icima okomzuzwana.
Le nkqubo, ngaphandle kweSitshixo seSixhobo, iphinda icime igama lokugqitha le-BCU kwaye iphinde ibuyisele idilesi yomntu ngamnye kwixabiso le-15.15.255.
Ukukhutshwa kwenkqubo yesicelo kukwacima iSitshixo seSixhobo kunye negama lokugqitha le-BCU, nangona kulo mzekelo iprojekthi ye-ETS ecwangciswe ngayo iyafuneka.
OKUBONWAYO
Eminye imiba yokusetyenziswa kokhuseleko lwe-KNX:
- Utshintsho lwedilesi yomntu ngamnye: kwiprojekthi enezixhobo ezininzi esele zicwangcisiwe ezikhuselekileyo ezabelana ngeedilesi zeqela phakathi kwabo, ukutshintsha idilesi yomntu kwenye yazo kwenza kube yimfuneko ukucwangcisa ezinye izixhobo ezabelana ngeedilesi zeqela kunye nayo.
- Ukucwangcisa isixhobo sokusetha kwakhona: xa uzama ukucwangcisa isixhobo sokuseta ngokutsha kwefektri, i-ETS ifumanisa ukuba i-FDSK iyasetyenziswa kwaye icela uqinisekiso lokuvelisa iSitshixo seSixhobo esitsha ukuze uhlengahlengise isixhobo.
- Isixhobo esicwangciswe kwenye iprojekthi: ukuba uzama ukukhuphela isixhobo (ngokukhuselekileyo okanye hayi) esele sicwangciswe ngokukhuselekileyo kwenye iprojekthi, awuyi kukwazi ukuyikhuphela. Kuya kufuneka ubuyisele iprojekthi yokuqala okanye wenze ukusetha ngokutsha kwefektri.
- Iqhosha le-BCU: eli gama lokugqithisa lilahlekile mhlawumbi ngokusetwa ngokutsha kwefektri ngesandla okanye ngokukhulula.
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Zennio KNX Khusela Securel v2 Relay Encrypted [pdf] Isikhokelo somsebenzisi I-KNX, Khusela ngokuKhuselekileyo i-v2 i-Encrypted Relay, i-KNX Khusela ngokuKhuselekileyo v2 i-Encrypted Relay, v2 i-Encrypted Relay, i-Encrypted Relay, i-Relay |