iimveliso

Imodyuli yoNxibelelwano lweNethiwekhi

Ngomzekelo we-4329 Network Communi-cation Module (NCM) efakwe, i-Tricon inokunxibelelana namanye ama-Tricons kunye nemikhosi yangaphandle kwi-Ethernet (802.3) inethiwekhi. I-NCM ixhasa inani le-Triconex propri-etary protocols kunye nezicelo kunye nezicelo ezibhaliweyo zabasebenzisi, kuquka nezo zisebenzisa i-TSAA protocol.

Imodyuli ye-NCMG inomsebenzi ofanayo we-NCM kunye nokukwazi ukuvumelanisa ixesha ngokusekelwe kwinkqubo ye-GPS. Ngolwazi oluthe kratya, bona iSikhokelo soNxibelelwano lweTricon. I-NCM ibonelela ngeziqhagamshelanisi ezimbini ze-BNC njengamazibuko: I-NET 1 ixhasa i-Peer-to-Peer kunye ne-Time Synchronization proto-
cols kuthungelwano lokhuseleko oluqulathwe ziiTricons kuphela. I-NET 2 ixhasa uthungelwano oluvulekileyo kwiisistim zangaphandle zisebenzisa i-Triconex izicelo ezifana ne-TriStation, i-SOE, i-OPC Server, kunye ne-DDE Server okanye izicelo ezibhalwe ngumsebenzisi. Jonga “Ubuchule boNxibelelwano” kwiphepha lama-59 ngolwazi oluthe vetshe malunga neeprothokholi ze-Triconex kunye nokusetyenziswa.

Ii-NCM ezimbini zinokuhlala kwindawo enye enengqiqo ye-Tricon chassis, kodwa zisebenza ngokuzimeleyo, kungekhona njengeemodyuli ezishushu. Abamkeli bangaphandle banokufunda okanye babhale idatha kuphela kwiinguqu ze-Tricon apho amanani e-Alias ​​anikezelwe. (Jonga “Imodyuli yoNxibelelwano oluNgcono oluNgqondo” kwiphepha lama-27 ngolwazi oluthe vetshe malunga neziFundo.)

I-NCM iyahambelana ne-IEEE 802.3 interface yombane kwaye isebenza kwi-10 megabits ngesibini. I-NCM idibanisa kunye neekhomputha zokusingatha zangaphandle ngokusebenzisa i-coaxial cable (RG58) kumgama oqhelekileyo ukuya kwi-607 yeenyawo (i-185 yeemitha). Imigama ukuya kuthi ga kwi-2.5 yeemayile (i-4,000 yeemitha) inokwenzeka ngokusebenzisa iziphindaphindo kunye ne-standard (thick-net okanye i-fiber-optic) cabling.

Iiprosesa eziphambili zihlala zihlaziya idatha kwi-NCM kanye kwiskena ngasinye.