Velleman K8019 Manual - Vii. Set-Up
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VII. SET-UP
Learning mode
Relay
When a valid card is presented the relay is energized.
The relay has three confi gurations (the confi guration is done via the PC):
• Toggle: swipe= ON, swipe= OFF.
• Momentary: ON while card is present.
• Timer/delayed: swipe= ON for n seconds.
Learning mode
One card can be the master card, which is used to toggle learning mode.
If an invalid card is swiped while in learning mode, the card is added to the card reader’s memory.
If the card reader contains 0 cards, then the next card swiped will automatically trigger learning mode and the card will be stored as the
master card. Learning mode will automatically timeout after 30 seconds. If a card is swiped within this period, the timeout is reset to another 30 seconds.
During learning mode, the relay remains OFF.
If you do not get a beep when presenting a card in learning mode, then the database is full (250 card limit).
A card can not be removed, this is only possible via the PC application.
Validating a card
An RFID tag consists of fi ve bytes. Only the last four bytes are used for validation. These last four bytes represent the number printed on the front of the
RFID card. The fi rst byte is considered to be the manufacturer’s id and thus is ignored.