samfurori

Tsakanin kowane nau'in haɗin I/O, masu haɗa faston guda uku suna samuwa (a cikin ƙungiyoyi biyar) don haɗa wuta zuwa nau'ikan I/O module. Ana yiwa masu haɗa faston alama kamar haka: • Tx-1 (wanda aka haɗa zuwa d32 da z32 na haɗin I/O hagu da dama) • Tx-2 (wanda aka haɗa zuwa d30 da z30 na masu haɗin I/O rack matsayi 1 zuwa 10) • Tx-3 (an haɗa zuwa d6 da z6 na haɗin I/O hagu da dama). Ana amfani da fil ɗin Tx-2 don 0 Vdc na gama-gari kuma duk suna haɗin haɗin gwiwa akan jirgin baya na I/O. Kowane faston fil zai iya ɗaukar 10 A. Idan kowane module a cikin rakodin yana buƙatar ƙarfin ciki na 24 Vdc (a kan fil d8 da z8), ƙarfin ciki na 24 Vdc dole ne a haɗa shi ta hanyar fastons biyu: • T11-3: 24 Vdc, da • T11-2: gama gari 0 Vdc. An haɗa mai sa ido (WDG), 5 Vdc da ƙasa (GND) zuwa jirgin baya na I/O ta hanyar haɗin CN11 (duba Hoto 3 da Hoto 4). Rabuwar Watchdog yana yiwuwa ta cire masu tsalle WD1 zuwa WD3 da haɗa siginar 5 Vdc ko siginar tsaro zuwa ƙananan fil na jumper. Jumper WD1 shine mai sa ido ga kayayyaki a cikin matsayi na 1 zuwa 3 (rukuni na uku). Jumper WD2 shine mai sa ido ga kayayyaki a cikin matsayi na 4 zuwa 6 (rukuni na uku). Jumper WD3 shine mai sa ido ga kayayyaki a cikin matsayi na 7 zuwa 10 (rukuni na hudu). Jirgin baya na I/O ya zo tare da haɗin haɗin ƙasa guda biyu (T0 da T11-1). Ya kamata a ƙare waɗannan haɗin ƙasa zuwa firam ɗin I/O ta amfani da gajerun wayoyi (2.5 mm², AWG 14), misali kai tsaye zuwa kusoshi mafi kusa akan taragon I/O-inch 19.