Connecting the Hub
The following applies only to Aperio
factory paired kits with AH20 Hubs.
1.
Connect the Wiegand D1, D0,
red, and green LED signals.
NOTE:
The Green LED input is used to grant
access to the cabinet lock. If the Green LED signal
is not available to indicate approved access, the
approval input can be activated by a relay with
“NO” attached to Green LED and “C” to GND. The
Red LED input is used to indicate access denied. If
the RED LED signal is not connected, the lock will
flash RED three times when a non-approved card
is presented indicating loss of connection to the
hub rather than access denied. Any other codes
may be reference on the LED reference card.
For placement of hub, see AH20/AH30
Installation Instructions
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