Modes of Operation
AYC-B7661 Installation Manual
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6.4
Read Mode
Depending on the mode of operation configured, the unit behaves as
follows:
1:N Mode
The unit recognizes user fingerprints enrolled in Standby mode.
On a valid verification of the fingerprint template reading, it
transfers the user ID to the controller.
1:1 Mode
The unit enters Read mode when users present a MIFARE
card,
followed by placing their finger. The card or fingerprint can have a
valid or invalid value or match.
Following a validated card read, the right LED blinks green, indicating
to users to place their finger on the unit’s sensor.
In either mode, for people who cannot enroll their finger, there
is an option to use the reader with card only CSN or sector.
6.4.1
Valid Card or Fingerprint Read
When card and/or fingerprint reads are valid, the following sequence
occurs:
6.4.1.1
In 1:N Mode
1.
While the unit is in Standby mode, users place their finger on the
unit’s sensor.
When the unit finds a template match, it emits three short beeps
and the two LEDs flash green.
2.
The unit sends the data to the access controller, according to its
configured transmission format.
The unit then re-enters Standby mode.
6.4.1.2
In 1:1 Mode
1.
While the unit is in Standby mode, users present their MIFARE
smart card to the unit.