Die Wiegand to RS485 Signal Extender gebruik hoë anti-interferensie MCU verwerkingskyfie, ingeboude waghondkring, bespeur outomaties die werkende toestand van die toestel, word outomaties teruggestel wanneer die bewerking abnormaal is, om te verseker dat die omskakelaar nooit ineenstort nie. Die stroombaanbord word vervaardig deur 'n volledige pleisterproses, die bedrading is redelik, netjies en mooi, en die stroombaan werk stabiel en betroubaar. Die spesiale verbinding word gebruik om gerieflike en betroubare bedrading te verseker, en dit kan vir 'n lang tyd stabiel werk vir 7×24H.
Hierdie seinverlenger herken outomaties die meeste Wiegand-seinformate, van Wiegand26 tot Wiegand80. Verskillende vervaardigers van verskillende handelsmerke toegangsbeheerlesers kan outomaties geïdentifiseer word, nie nodig om op te stel om te gebruik nie. This product can be custom made. Most of the access controllers sold in the market are connected to the card reader by the Wiegand interface. The nominal transmission distance of the Wiegand signal is 100 meter, which is actually between 20 en 60 meter. In practical applications, the distance between the access controller and the card reader is often too long, which may cause the controller to fail to receive the card reader information. daarom, Seabreeze Smart Card Co.,Ltd developed the Wiegand signal extender. The principle is to convert the Wiegand signal of the access card reader into RS485 signal, transmit it through the twisted pair, and then switch back to the Wiegand signal, so that the transmission advantage of RS485 can be fully utilized to improve the Wiegand signal. Transmission distance solves the problem of Wiegand signal transmission over long distances. Field test, this Wiegand signal extender transmission distance of more than 500 meter.
With the Seabreeze Smart Card Co.,Ltd's solution, in addition to solving the problem of reliable signal transmission, there are obvious cost advantages:
1. Wiegand signal extender is inexpensive.
2. Wiegand signal extender is easy to install and use.
3. Use low-cost super 5 network cable as the transmission line.
4. A standard network cable can transmit up to two sets of access control devices.
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