Isingeniso semojuli yesiginali yesikhashana SC011/DAC844
Njengoba wazi, i-DAC844 empeleni ingumqoqi wesikhashana oyedwa wesignali ukuze enze isiqhathaniso sesibili sesignali.
Isithombe esingenhla sibonisa ukugeleza kwesignali. Umehluko walezi zingxenye ezimbili imodi ye-wiegand. I-sc011 isebenzisa i ANVIZ i-wiegand, okukhiphayo inombolo ye-serial yedivayisi, kungakhathaliseki ukuthi izigxivizo zeminwe noma ikhadi.I-DAC844 isebenzisa i-Wiegand 26, okukhiphayo kuyinombolo ye-wiegand+inombolo yekhadi ngekhadi; okukhiphayo inombolo yomsebenzisi+inombolo ye-serial yedivayisi ngezigxivizo zeminwe.
Ngemuva kokuqhathanisa kokuqala kutheminali yedivayisi, isignali izobe iya esiqhathanisweni sesiginali yesibili. Ukuqhathanisa ukubeka eyodwa ukuze iqhathanise nenye edinga inani elijwayelekile kuqala. Lokho kubizwa ngokuthi ubuqiniso. Ukuze uthole ukuqinisekiswa kwe-SC011, ukwenza okukodwa kuzokwanela ukuthi angabi nayo irejista kamuva. Ngokuqinisekiswa kwe-DAC844, sidinga ukuqinisekisa wonke umsebenzisi omusha ku-DAC844.Ngokukhethekile, kuyadingeka ukuthi ulayishe ulwazi lwezigxivizo zeminwe kutheminali yedivayisi ngemva kokufaka ubuqiniso bezigxivizo zeminwe ze-DAC844. Ungathola ukuthi izigxivizo zeminwe ze-Wiegand 26 nokukhishwa kwekhadi kuhlukile. Ukulayisha okuvela kusofthiwe ye-AIM DAC kuya kutheminali yedivayisi ukuthola okukhiphayo okufanayo kungakhathaliseki ukuthi ukubhaliswa kwenziwa ngezigxivizo zeminwe noma ikhadi.
Umyalelo ongenhla ungakunikeza ukuqonda okuyisisekelo kweziqoqi zesikhashana zesignali - DAC844.Inombolo yedivayisi oyishilo ayikho kusofthiwe ye-AIM DAC. Uma udinga ukulayisha ulwazi kutheminali yedivayisi, ukwazi ikheli layo le-IP kwanele. Yilokho kuphela.