How The CRT-591-H Card Dispenser Working?

How the CRT-591-H card dispenser working?

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When it is power-on, card dispenser will automatically detect all its photoelectric sensors, to detect whether the card is in pre-empty state or empty state(with alarming signal and buzzing output)and test the wayside inductor signal, key-press input; automatically preset the card to the required position; dispense cards with high speed or safely capture the invalid cards according to the command of the system client-side.

After powering on,if there are cards in the stack holder,dispenser will automatically fill a card in the slit, and execute the command to transmit the card to the slot while a command of dispensing is received,via R/W the card to verify whether the card should be dispensed normally, if normal then wait for a client to extract the card,if the card hasn’t been extracted in a certainperiod of time then the card will be reclaimed; if the equipment receives a level signal to reclaim during the waiting period,then it will reclaim the card immediately.