I-Honeywell 10024/H/F Imojuli Yokuxhumana Ethuthukisiwe
Incazelo
| Ukukhiqiza | I-Honeywell |
| Imodeli | 10024/H/F |
| Ulwazi loku-oda | 10024/H/F |
| Ikhathalogi | I-FSC |
| Incazelo | I-Honeywell 10024/H/F Imojuli Yokuxhumana Ethuthukisiwe |
| Umsuka | USA |
| Ikhodi ye-HS | 3595861133822 |
| Ubukhulu | 3.2cm*10.7cm*13cm |
| Isisindo | 0.3kg |
Imininingwane
Imojuli ye-watchdog iqapha amapharamitha wesistimu okuhlanganisa: • Isikhathi esiphezulu sokwenza i-loop yohlelo lokusebenza ukuze kutholwe ukuthi ingabe inqubo yenza uhlelo lwayo ngendlela efanele futhi ayiluphuki (i-hang-up). • ubuncane besikhathi sokwenza iluphu yohlelo lokusebenza ukuze kutholwe uma ngabe iphrosesa yenza uhlelo lwayo ngendlela efanele futhi azeqi izingxenye zohlelo. • I-5 Vdc yokuqapha amandla kagesi wokugcwala ngokweqile kanye nokungabi namandla kwamandla kagesi (5 Vdc ± 5 %). • I-logic yephutha lememori evela kumamojula we-CPU, COM kanye ne-MEM. Esimeni sephutha lenkumbulo, okukhiphayo kwe-watchdog kukhishwa amandla. • Okokufaka kwe-ESD ukuze kucishwe amandla okukhiphayo kwe-watchdog ngokuzimela kumcubunguli. Lokhu okokufaka kwe-ESD kungu-24 Vdc futhi kuhlukaniswe ngamapulangwe ku-5 Vdc yangaphakathi. Ukuze ukwazi ukuhlola imojula ye-WD yayo yonke imisebenzi, imojula ye-WD ngokwayo iyisistimu yokuvota oku-2-ngaphandle koku-3. Isigaba ngasinye siqapha amapharamitha achazwe ngenhla. Ubukhulu be-WDG OUT okukhiphayo okwamanje ngu-900 mA (fuse 1A) 5 Vdc. Uma inani lamamojula okukhiphayo ekunikezeni okufanayo kwe-Vdc engu-5 lidinga lamanje eliphakeme (ingqikithi yamamojula okufakwayo we-WD wamamojula okukhipha), khona-ke i-watchdog repeater (WDR, 10302/1/1) kufanele isetshenziswe, futhi umthwalo kufanele uhlukaniswe phezu kwe-WD ne-WDR.
