imikhiqizo

Inketho ye-LINKnet* inikeza amandla e-I/O asabalalisiwe kusistimu yokulawula ye-723. Amamojula e-LINKnet I/O ayifanele kahle imisebenzi yokulawula engabalulekile ngesikhathi njengokulandelana nokuqapha. Amanye amamanuwali angase abe usizo yilawa: 02007 DSLC Digital Synchronizer and Load Control 02758 723 Hardware Manual 02784 723 Software/DSLC Compatible 02785 723 Software/Analog Load Share Network Architecture Inethiwekhi ye-I/O iqukethe ishaneli ezimele engu-720 ye-LINK/O ehlinzeka ngenethiwekhi ezimele engu-720 ye-INet amamojula. Amamojula e-LINKnet I/O, noma amanodi, esiqwini ngasinye anamathiselwe ku-723 ngentambo eyodwa ephothiwe. Imojuli ngayinye ye-LINKnet I/O inamaswishi amabili ajikelezayo asetshenziselwa ukusetha ikheli layo lenethiwekhi. Ekufakeni, lezi zinguquko kufanele zishayelwe ukuze inombolo yemojuli ye-I/O (1 kuye ku-60) ifane nekheli lenethiwekhi elichazwe kule mojula ye-I/O ohlelweni lohlelo lokusebenza. Amamojula e-I/O angase abekwe nganoma iyiphi indlela kunethiwekhi, futhi izikhala zivunyelwe ngokulandelana kwekheli. Izingxenyekazi zekhompuyutha Inethiwekhi ngayinye iqukethe isiteshi se-LINKnet esisodwa samamojula angu-723 kanye namamojula amaningi e-I/O. Amamojula e-I/O ahlanganisa i-thermocouple, i-RTD, (4 kuya ku-20) mA, namamojula okufakwayo ahlukene, kanye (4 kuya ku-20) mA kanye namamojula okukhiphayo okudluliswayo. Wonke amamojula e-analog aqukethe amashaneli ayisithupha module ngayinye. Imojula yokukhipha i-relay iqukethe iziteshi eziyisishiyagalombili, futhi imojula yokufaka ehlukene ineziteshi eziyi-16. Imojula ngayinye ye-I/O ifakwe kupulasitiki, iphakheji yohlobo lwemojuli yokunqanyulwa kwenkundla yokukhweza ujantshi we-DIN. Amamojula e-LINKnet I/O angafakwa kukhabhinethi yokulawula noma kunoma iyiphi indawo elula eduze kwenjini noma i-turbine ehlangabezana nezimfuneko zokushisa nokudlidliza. Imojula ngayinye ye-I/O kufanele isekelwe kumzila wesitimela we-DIN ngokusebenzisa ibhulokhi ephansi (ingxenye ye-Woodward inombolo 1604-813). Wonke amamojula e-LINKnet I/O axhumana ne-723 ngokusebenzisa izintambo ezisontekile ezivikelekile. Imininingwane yesistimu ye-LINKnet idinga ukuthi kusetshenziswe ikhebula yohlobo V efakwe ohlwini. Inethiwekhi ingase ifakwe izintambo ngokuqondile isuka kumojula ye-I/O iye kumojula ye-I/O, njengoba kuboniswe kuMfanekiso 1-1, noma amamojula e-I/O angase axhunywe kunethiwekhi ngama-stubs, njengakuMfanekiso 1-2. Inethiwekhi yokunqanyulwa (ingxenye ye-Woodward inombolo 9905-760) kufanele ifakwe kumojula yokugcina ye-LINKnet I/O kunethiwekhi. Ayikho i-polarity ehlotshaniswa nezintambo zenethiwekhi. Ngokusebenza okuphezulu kwe-EMC, isivikelo sekhebula yenethiwekhi kufanele sibekwe kumojula ngayinye ye-I/O, futhi ubude bentambo eveziwe bukhawulelwe ku-25 mm (1 iyintshi). Ku-723, ukufakwa kwangaphandle kufanele kukhunyulwe futhi ihawu elingenalutho lihlale ku-chassis.