AVT5054 UK

In the presented electronic identification device, a chip card from Xicor X24026 was used. The system has been equipped with a programmer, which saves the same code to all cards, thanks to which the number of authorized persons to open the lock is not limited. The control output of the lock can work in one of three modes:

• After inserting the card with the correct code, the relay is switched on for the time when the card is in the reader - after removing the card, the relay is released
• Each time the card is inserted, the status of the relay changes to the opposite one
• After inserting the card, the relay is switched on for a specified time, then returns to the rest state. The switch-on time can be adjusted in the range from 1 to 50 seconds.

Programmed layout.

Detailed description EP 3/2002