Wiegand RS485 siyal dilution, Aksè Kontwòl Reader Wiegand RS485 konnvètè

Wiegand a RS485 Signal Extender itilize gwo chip pwosesis anti-entèferans MCU, bati-an sikwi gadyen, otomatikman detekte eta k ap travay nan aparèy la, otomatikman reset lè operasyon an pa nòmal, pou asire ke convertisseur a p'ap janm fè aksidan. Se tablo a sikwi pwodwi pa pwosesis plen-patch, fil elektrik la rezonab, pwòp ak bèl, ak kous la ap travay stab ak fyab. Se jwenti espesyal la itilize pou asire fil elektrik pratik ak serye, epi li ka travay estab pou 7 × 24H pou yon tan long.
This signal extender automatically recognizes most Wiegand signal formats, from Wiegand26 to Wiegand80. Different manufacturers of different brands of access control readers can be automatically identified, no need to set up to use. 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 mèt, which is actually between 20 ak 60 mèt. 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. Se poutèt sa, 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 mèt.

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.