imikhiqizo

I-ETHERNET LINK SETUP Ukuxhumana kwedatha phakathi kwe-FBM232 nezisetshenziswa zasenkambu kusetshenziswa isixhumi se-RJ-45 esingaphambi kwemojula ye-FBM232. Isixhumi se-RJ-45 se-FBM232 singaxhunywa ngamahabhu, noma ngokusebenzisa amaswishi e-Ethernet emishinini yasensimini (bheka “AMASHISHINI E-ETHERNET OKUSETSHENZISWA NE-FBM232” ekhasini 8). Ukuxhumeka kwamadivayisi amaningi ku-FBM232 kudinga ihabhu noma ukushintsha. ISIQINISEKISO Isihleli se-FDSI sisetha imbobo esekelwe ku-FBM232 XML kanye namafayela okumisa idivayisi. I-port configurator ivumela ukusethwa kalula kwemingcele yokuxhumana yembobo ngayinye (njenge-Dynamic Host Configuration Protocol (DHCP), amakheli e-IP). Isihleli sedivayisi asidingeki kuwo wonke amadivayisi, kodwa lapho sidingeka silungiselela ukucatshangelwa okuqondile kwedivayisi nokukhomba iphuzu (okufana, isilinganiso sokuskena, ikheli ledatha ezodluliswa, kanye nenani ledatha okufanele idluliselwe kumsebenzi owodwa). IMISEBENZI I-FBM232 ingafinyelela kumadivayisi angama-64 ukuze ifunde noma ibhale idatha. Kusukela esiteshini sokulawula i-Foxboro Evo lapho i-FBM232 ixhunywe khona, kungafika ku-2000 ukuxhumana kwe-Distributed Control Interface (DCI) ukuze kufundwe noma kubhalwe idatha. Izinhlobo zedatha ezisekelwayo zinqunywa umshayeli othile olayishwe ku-FBM232, oguqulela idatha ezinhlotsheni zedatha ye-DCI ezisohlwini ngezansi:  Inani lokufakwayo kwe-analog noma inani eliphumayo (inani eliphelele noma le-IEEE elinembayo elilodwa elintantayo)  Okokufaka okukodwa kwedijithali noma inani lokukhiphayo  Amanani amaningi (okupakishiwe) okufakwayo kwedijithali noma okukhiphayo amanani (apakishwe ngamaqembu aphezulu angu-32 ngokuxhumeka ngakunye). Ngakho isiteshi esilawulayo se-Foxboro Evo singakwazi ukufinyelela amanani afinyelela kwangu-2000 e-analog I/O, noma amanani afinyelela ku-64000 edijithali e-I/O, noma inhlanganisela yamanani edijithali nawe-analog kusetshenziswa i-FBM232. Imvamisa yokufinyelela kudatha ye-FBM232 ngesiteshi sokulawula ingashesha njengo-500 ms. Ukusebenza kuncike ohlotsheni lwedivayisi ngayinye kanye nesakhiwo sedatha kudivayisi. I-FBM232 iqoqa idatha edingekayo kumadivayisi, yenze izinguquko ezidingekayo, bese igcina idatha eguquliwe kusizindalwazi sayo ukuze ifakwe emisebenzini yokuphatha isitshalo se-Foxboro Evo kanye nezibonisi zika-opharetha. Idatha ingase futhi ibhalwe kumadivayisi angawodwana kusukela kusistimu ye-Foxboro Evo. UKUXHUMANA NGE-FIELDBUS I-Fieldbus Communications Module (FCM100Et noma i-FCM100E) noma i-Field Control Processor (FCP270 noma i-FCP280) isebenzisana nemojuli ye-Fieldbus engu-2 Mbps engasasebenzi esetshenziswa ama-FBM. I-FBM232 yemukela ukuxhumana okuvela kunoma iyiphi indlela yemojuli ye-Fieldbus engu-2 Mbps engasadingeki - uma umzila owodwa wehluleka noma ushintshwa ezingeni lesistimu, imojuli iqhubeka nokuxhumana endleleni esebenzayo.